CN106975566A - Ore pulp handles shunt method - Google Patents
Ore pulp handles shunt method Download PDFInfo
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- CN106975566A CN106975566A CN201710381134.6A CN201710381134A CN106975566A CN 106975566 A CN106975566 A CN 106975566A CN 201710381134 A CN201710381134 A CN 201710381134A CN 106975566 A CN106975566 A CN 106975566A
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- charging
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- 238000000034 method Methods 0.000 title claims abstract description 26
- 238000007599 discharging Methods 0.000 claims abstract description 56
- 229910000831 Steel Inorganic materials 0.000 claims description 7
- 239000002241 glass-ceramic Substances 0.000 claims description 7
- 239000010959 steel Substances 0.000 claims description 7
- 238000005299 abrasion Methods 0.000 abstract description 16
- 230000008901 benefit Effects 0.000 abstract description 6
- 238000012423 maintenance Methods 0.000 description 8
- 238000007789 sealing Methods 0.000 description 8
- 238000005457 optimization Methods 0.000 description 7
- 238000009434 installation Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- 230000007306 turnover Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 3
- 230000003628 erosive effect Effects 0.000 description 3
- 230000000452 restraining effect Effects 0.000 description 3
- 239000002002 slurry Substances 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 229910000599 Cr alloy Inorganic materials 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 239000000788 chromium alloy Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
- B03B11/00—Feed or discharge devices integral with washing or wet-separating equipment
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Abstract
Shunt method is handled the invention discloses a kind of ore pulp, ore pulp charging is carried out using a container in this method, and set multiple discharging openings that ore pulp is branched into different equipment in lower vessel portion to be handled, it is characterized in that, container intracavity is set to multiple chamber portions, be provided with one be used for feed chamber portion, and to this be used for feed chamber portion structure strengthened with bear charging impact, set one be used for discharging chamber portion simultaneously thereon setting discharging opening discharged.The present invention can preferably reduce flow rate of pulp, reduce abrasion of the ore pulp to mine-separating box bottom wall and madial wall, preferably the advantage of the service life of extension mine-separating box.
Description
Technical field
The present invention relates to a point ore deposit equipment technical field；More particularly to a kind of ore pulp processing shunt method.
Background technology
Point ore deposit device is a kind of a kind of part flow arrangement that the ore pulp for entering mine-separating box is assigned to each outlet, is mainly used in
Mine field, is a necessaries of beneficiation flowsheet link, is mainly used in distributing the ore pulp in epimere process to hypomere and sets
It is standby.
A kind of ore pulp point ore deposit conveying equipment disclosed in the A of China patent CN 106348042, it is characterised in that including：
The top of the mine-separating box is provided with charging aperture, and the first discharging opening and the second discharging opening are provided with the bottom of the mine-separating box；
Turnover panel in the mine-separating box is arranged on by rotating shaft, can be rotated between the first operating position and the second operating position；With
In the drive device for driving the turnover panel；When the turnover panel goes to first operating position, the turnover panel can stop from
The ore pulp that the charging aperture enters is flowed out by second discharging opening, and is forced through the first discharging opening outflow；When
When the turnover panel goes to second operating position, the turnover panel stops that the ore pulp entered from the charging aperture passes through described first
Discharging opening flows out, and is forced through the second discharging opening outflow.
Above-mentioned ore pulp point ore deposit conveying equipment, can realize the shunting to ore pulp, but there are still following defect：1st, Fen Kuang
Upper box part is provided with charging aperture, and the mortar speed entered from top is fast, and the body side and discharging opening of mine-separating box can be formed
Impact, and a large amount of solid particulate matters are carried in ore pulp, the body side and discharging opening of mine-separating box can be worn and torn, shortened
The service life of mine-separating box.2nd, the flow rate of pulp into mine-separating box is very fast, can make it that the flow rate of pulp that discharging opening flows out is uneven, shadow
Ring the progress of subsequent handling.
The content of the invention
For above-mentioned the deficiencies in the prior art, the technical problems to be solved by the invention are：How to provide one kind can be more
Good reduction flow rate of pulp, reduces ore pulp and handles shunt method to the ore pulp of impact and the abrasion of mine-separating box inwall.
In order to solve the above-mentioned technical problem, present invention employs following technical scheme：
A kind of ore pulp is handled using a container progress ore pulp charging in shunt method, this method, and sets many in lower vessel portion
Ore pulp is branched to different equipment and handled by individual discharging opening, it is characterised in that container intracavity is set into multiple chamber portions
Point, be provided with one be used for feed chamber portion, and to this be used for charging chamber portion structure strengthened to bear
Charging impact, sets a chamber portion for being used for discharging and sets discharging opening to be discharged thereon.
This method carries out ore pulp charging using a container, and sets multiple discharging openings to branch to ore pulp in lower vessel portion
Different equipment are handled, and realize the shunting action to ore pulp.Container intracavity is set to multiple chamber portions, is provided with
There is the chamber for charging, and the chamber portion structure for charging is strengthened, can preferably bear charging impact
And abrasion, preferably extend the life-span of the container fed for ore pulp.It is additionally provided with chamber for discharging and for going out
The discharging opening for discharging is provided with the chamber of material, more easily can be discharged ore pulp.Ore pulp is introduced into for feeding
Chamber, then through for feed chamber enter for discharge chamber and discharged through discharging opening, can preferably realize ore deposit
The shunting of slurry so that the flow rate of pulp of discharging opening outflow is more stablized.
Ore pulp diversion processing method realizes that mine-separating box structure is in rectangular configuration including one using following mine-separating box structure
The mine-separating box that form and upper end open are set, the mine-separating box upper end open is used to feed, and the mine-separating box bottom is provided with out
Weir divider is also vertically provided with inside material mouth, the mine-separating box, the height of the weir divider is less than the height of the mine-separating box
The mine-separating box inner chamber is divided into charging chamber and discharge chamber, the bottom surface of the charging chamber by degree, the weir divider
Liner plate is equipped with, the discharging opening is arranged on the discharge chamber bottom.
So, ore pulp processing shunt method includes the mine-separating box of a rectangular body structure type, compared to general cylinder
For the mine-separating box of shape structure type, with easily manufactured efficiently advantage.Mine-separating box upper opening is used to feed, on mine-separating box
It is additionally provided with least two discharging openings, it is possible to achieve the effect shunted to the ore pulp for entering mine-separating box.Under charging chamber
Bottom surface is equipped with liner plate, the bottom wall for protecting charging chamber so that impact and mill of the bottom wall of charging chamber from ore pulp
Damage, can cause whole device that there is preferable wearability, extend the service life of whole device.It is provided with mine-separating box excessive
Dividing plate is flowed, mine-separating box inner chamber is divided into charging chamber and discharge chamber, the flow velocity into the ore pulp of discharge chamber can be caused
More stablize, preferably reduce impact and abrasion of the ore pulp to discharge chamber inwall.The ore pulp of shunting is needed to be introduced into charging
When the piling height of ore pulp exceedes the height of weir divider in chamber, feed cavity room, ore pulp flows into discharge chamber through weir divider,
Then the discharging opening discharge set again from discharge chamber, can preferably realize the shunting of ore pulp.
As optimization, the volume of the charging chamber is more than the volume of the discharge chamber.
So, the volume of charging chamber is more than the volume of discharge chamber, and ore pulp enters charging chamber, the ore pulp pair being introduced into
The ore pulp entered afterwards plays the role of a buffering, while impact of the ore pulp entered after reducing to liner plate, preferably extends liner plate
Service life.
As optimization, two pieces of parallel and spaced risers, the two of the riser are additionally provided with the feed cavity room
End is respectively fixedly connected with the vertical side with the weir divider on the vertical side of the weir divider and the mine-separating box
On the vertical madial wall being oppositely arranged, the riser upper end is less than the weir divider upper end, and two risers overflow with described
The vertical side of stream dividing plate and the vertical madial wall of the mine-separating box surround the feed zone for charging jointly.
So, two pieces of risers are provided with and are surrounded jointly with the vertical medial surface of vertically side and the mine-separating box of weir divider
Feed zone, the volume of feed zone is less than the volume of charging chamber, and riser upper end is less than the upper end of weir divider.Need shunting
Ore pulp is introduced into ore pulp completely rear riser overflow first from both sides in feed zone, feed zone and, to the region of feed zone both sides, waits to feed
The height of ore pulp exceedes after the height of weir divider in chamber, then through in weir divider overflow to discharge chamber, most afterwards through discharging
The discharging opening discharge set on chamber.The flowing velocity of ore pulp so can be preferably reduced, splashing for ore pulp is reduced.Simultaneously can
To reduce use of the ore pulp to the region of feed zone both sides and the impact and abrasion of ore removal chamber, preferably extension whole device
Life-span.
As optimization, the feed zone is arranged at the centre position of the charging chamber.
As such, it is desirable to which the ore pulp of shunting is charged first in feed zone, feed zone is filled after ore pulp, and the ore pulp in feed zone is again
The uniform region to feed zone both sides is overflowed, and finally causes ore pulp to fill up whole discharge chamber.Feed zone is arranged on feed cavity
The centre position of room, can cause feed zone two side areas preferably to be filled by ore pulp.
As optimization, the riser bottom of the feed zone is provided through the ore pulp warp in first through hole, the feed zone
First through hole is flowed out in the charging chamber；The charging chamber and the vertical side lower of discharge chamber are provided through
Drainage conduit is provided with and communicated with second through hole, second through hole, the one end of the drainage conduit away from the second through hole is provided with
Valve, during working condition, valve is closed.
So, first through hole is provided with the riser bottom of feed zone, under the vertical side for feeding chamber and discharge chamber
Portion is provided through being all connected with being provided with drainage conduit on the second through hole, the second through hole, and drainage conduit one end is additionally provided with valve.Stop
When only discharging or needing maintenance, the area that the ore pulp in valve, feed zone flows out to feed zone both sides through first through hole is first opened
Domain, the drainage conduit that the ore pulp of feed zone two side areas is connected through the second through hole and with the second through hole is discharged, in discharge chamber
The drainage conduit that ore pulp is also connected through the second through hole and the second through hole is discharged, and the ore pulp inside mine-separating box is all discharged.
When carrying out triage operator to ore pulp, the valve in drainage conduit is closed, it is simple to operate, it is easy to implement.
As optimization, the mine-separating box, weir divider and riser are made using wear-resisting steel plate.
So, wear-resisting steel plate has hardness high, the good advantage of wearability, and mine-separating box, weir divider and riser are used
Wear-resisting steel plate is made, and can preferably bear the impact and abrasion of ore pulp.
As optimization, underflow pipe is provided with the discharging opening, underflow pipe is glass-ceramic tubre.
So, the ore pulp in discharge chamber flows out through underflow pipe, and underflow pipe is glass-ceramic tubre, and glass-ceramic tubre has preferable corrosion resistant
Erosion, wearability, can preferably extend the service life of underflow pipe.
As optimization, the discharge outlet is fixedly connected with sleeve pipe, and the underflow pipe is removably mounted on described sleeve pipe
Cavity in.
So, discharge outlet is fixedly connected with sleeve pipe, and underflow pipe is detachably mounted in sleeve pipe, facilitates underflow pipe
Maintenance and replacing.
In summary, the present invention can preferably reduce flow rate of pulp, reduce ore pulp to mine-separating box bottom wall and madial wall
Abrasion, preferably extension mine-separating box service life advantage.
Brief description of the drawings
Fig. 1 is the structural representation of the mine-separating box structure employed in the specific embodiment of the invention.
Fig. 2 is the close-up schematic view of underflow pipe in Fig. 1.
Embodiment
The present invention is described in further detail below in conjunction with the accompanying drawings.
During specific implementation：A kind of ore pulp is handled using a container progress ore pulp charging in shunt method, this method, and
Lower vessel portion sets multiple discharging openings that ore pulp is branched into different equipment and handled, and container intracavity is set into multiple chambers
Part, be provided with one be used for feed chamber portion, and to this be used for charging chamber portion structure strengthened to hold
Impacted by charging, a chamber portion for being used for discharging is set and sets discharging opening to be discharged thereon.
This method carries out ore pulp charging using a container, and sets multiple discharging openings to branch to ore pulp in lower vessel portion
Different equipment are handled, and realize the shunting action to ore pulp.Container intracavity is set to multiple chamber portions, is provided with
There is the chamber for charging, and the chamber portion structure for charging is strengthened, can preferably bear charging impact
And abrasion, preferably extend the life-span of the container fed for ore pulp.It is additionally provided with chamber for discharging and for going out
The discharging opening for discharging is provided with the chamber of material, more easily can be discharged ore pulp.Ore pulp is introduced into for feeding
Chamber, then through for feed chamber enter for discharge chamber and discharged through discharging opening, can preferably realize ore deposit
The shunting of slurry so that the flow rate of pulp of discharging opening outflow is more stablized.
In present embodiment, the mine-separating box structure employed as shown in Figure 1 and Figure 2 realizes that mine-separating box structure includes one
The mine-separating box 1 that individual form in rectangular configuration and upper end open are set, the upper end open of mine-separating box 1 is used to feed, described point of ore deposit
The bottom of case 1 is provided with discharging opening, discharging opening at least two and is each outwards connected with underflow pipe 11, the mine-separating box 1
It is internally provided with the ore removal buffer container 2 of rectangular body structure type, number and the underflow pipe of the ore removal buffer container 2
11 number is consistent, and the volume of the ore removal buffer container 2 is less than on the volume of the mine-separating box 1, the ore removal buffer container 2
A charging hole 21 for confessing the charging of ore deposit buffer container is provided with, the discharging opening of mine-separating box 1 is arranged on ore removal buffer container 2,
Underflow pipe 11 is inner to be connected through the side wall of mine-separating box 1 and discharging opening.
So, ore pulp processing shunt method employs the mine-separating box realization of a rectangular body structure type, compared to one
As cylindrical form mine-separating box for, with easily manufactured efficiently advantage.Mine-separating box upper opening is used to feed, point
At least two discharging openings are additionally provided with ore deposit case, it is possible to achieve the effect shunted to the ore pulp for entering mine-separating box.In Fen Kuang
Case is internally provided with the ore removal buffer container that volume is less than mine-separating box, ore removal buffer container and is provided with charging aperture, and discharging opening is set
Put on ore removal buffer container, underflow pipe the inner is connected through mine-separating box side wall and discharging opening, ore pulp to be shunted enters a point ore deposit
Inside case, the ore pulp inside mine-separating box first enters in ore removal buffer container through charging aperture, then flows out, is provided with through underflow pipe again
Ore removal buffer container can reduce impact and abrasion of the ore pulp to underflow tube end and the junction of underflow pipe and mine-separating box,
Extend the service life of underflow pipe and mine-separating box.
In present embodiment, a vertical lateral surface of ore removal buffer container 2 is pasted with one of mine-separating box 1 vertical medial surface
Close, a charging hole for confessing the charging of ore deposit buffer container 2 is provided with ore removal buffer container 2, described one end of underflow pipe 11 is passed through
The vertical side of the mine-separating box 1 and ore removal buffer container 2 is simultaneously extended to inside ore removal buffer container 2, and the other end, which is located at, to be divided
Outside ore deposit case 1.The installation and fixation of ore removal buffer container can so be facilitated, the shock resistance for improving ore removal buffer container itself is steady
It is qualitative.
In this specific embodiment, weir divider 3, the height of the weir divider 3 are vertically provided with inside the mine-separating box 1
Degree is less than the height of the mine-separating box 1, and the inner chamber of mine-separating box 1 is divided into charging chamber and discharging chamber by the weir divider 3
Room, the bottom surface of the charging chamber is equipped with liner plate 4, and the ore removal buffer container 2 is arranged in the discharge chamber.
So, liner plate is equipped with charging chamber bottom surface, the bottom wall for protecting charging chamber so that charging chamber
Bottom wall can cause whole device to have preferable wearability from the impact and abrasion of ore pulp, extend making for whole device
Use the life-span.Weir divider is provided with mine-separating box, mine-separating box inner chamber is divided into charging chamber and discharge chamber, can be caused
Flow velocity into the ore pulp of discharge chamber is more stablized, and preferably reduces impact and abrasion of the ore pulp to discharge chamber inwall.
When the piling height for needing the ore pulp shunted to be introduced into ore pulp in charging chamber, feed cavity room exceedes the height of weir divider, ore deposit
Starch and flowed into through weir divider in the ore removal buffer container set in discharge chamber, most flowed out afterwards through underflow pipe, can be preferably real
The shunting of existing ore pulp.When it is implemented, weir divider may be configured as screen.
In present embodiment, the volume of the charging chamber is more than the volume of the discharge chamber.
So, the volume of charging chamber is more than the volume of discharge chamber, and ore pulp enters charging chamber, the ore pulp pair being introduced into
The ore pulp entered afterwards plays the role of a buffering, while impact of the ore pulp entered after reducing to liner plate, preferably extends liner plate
Service life.
In this specific embodiment, two pieces of parallel and spaced risers 5 are additionally provided with the feed cavity room, it is described
The two ends of riser 5 are respectively fixedly connected with the vertical side of the weir divider 4 and the mine-separating box 1 and the weir divider
On the 4 vertical vertical madial wall being oppositely arranged sideways, the upper end of riser 5 is less than the upper end of weir divider 4, described in two
Riser 5 surrounds the charging for charging with the vertical side of the weir divider 4 and the vertical madial wall of the mine-separating box 1 jointly
Area.
So, two pieces of risers are provided with and are surrounded jointly with the vertical medial surface of vertically side and the mine-separating box of weir divider
Feed zone, the volume of feed zone is less than the volume of charging chamber, and riser upper end is less than the upper end of weir divider.Need shunting
Ore pulp is introduced into ore pulp completely rear riser overflow first from both sides in feed zone, feed zone and, to the region of feed zone both sides, waits to feed
The height of ore pulp exceedes after the height of weir divider in chamber, then through in weir divider overflow to discharge chamber, most afterwards through discharging
The discharging opening discharge set on chamber.The flowing velocity of ore pulp so can be preferably reduced, splashing for ore pulp is reduced.Simultaneously can
To reduce use of the ore pulp to the region of feed zone both sides and the impact and abrasion of ore removal chamber, preferably extension whole device
Life-span.
In this specific embodiment, the feed zone is arranged at the centre position of the charging chamber.
As such, it is desirable to which the ore pulp of shunting is charged first in feed zone, feed zone is filled after ore pulp, and the ore pulp in feed zone is again
The uniform region to feed zone both sides is overflowed, and finally causes ore pulp to fill up whole discharge chamber.Feed zone is arranged on feed cavity
The centre position of room, can cause feed zone two side areas preferably to be filled by ore pulp.
In this specific embodiment, the bottom of riser 5 of the feed zone is provided through first through hole 6, the feed zone
Interior ore pulp is flowed out in the charging chamber through first through hole 6；The vertical side lower of the charging chamber and discharge chamber
It is provided through being provided with and communicated with drainage conduit on the second through hole 7, second through hole 7（Drainage conduit is not drawn in the accompanying drawings
Go out）, the one end of the drainage conduit away from the second through hole is provided with valve（Valve is not drawn into the accompanying drawings）, during working condition, valve
Door is closed.
So, first through hole is provided with the riser bottom of feed zone, under the vertical side for feeding chamber and discharge chamber
Portion is provided through being all connected with being provided with drainage conduit on the second through hole, the second through hole, and drainage conduit one end is additionally provided with valve.Stop
When only discharging or needing maintenance, the area that the ore pulp in valve, feed zone flows out to feed zone both sides through first through hole is first opened
Domain, the drainage conduit that the ore pulp of feed zone two side areas is connected through the second through hole and with the second through hole is discharged, in discharge chamber
The drainage conduit that ore pulp is also connected through the second through hole and the second through hole is discharged, and the ore pulp inside mine-separating box is all discharged.
When carrying out triage operator to ore pulp, the valve in drainage conduit is closed, it is simple to operate, it is easy to implement.
In this specific embodiment, the mine-separating box 1, ore removal buffer container 2, weir divider 3 and riser 5 are using resistance to
Steel plate is ground to be made.
So, wear-resisting steel plate has hardness high, the good advantage of wearability, mine-separating box, ore removal buffer container, weir divider with
And riser is made using wear-resisting steel plate, can preferably bear the impact and abrasion of ore pulp.
In this specific embodiment, the underflow pipe 11 is glass-ceramic tubre.
So, the ore pulp in discharge chamber flows out through underflow pipe, and underflow pipe is glass-ceramic tubre, and glass-ceramic tubre has preferable corrosion resistant
Erosion, wearability, can preferably extend the service life of underflow pipe.When it is implemented, underflow pipe is made using high-chromium alloy.
In this specific embodiment, point ore deposit device also includes the centrum valve in inverted pyramidal structures form（Centrum valve does not exist
Drawn in accompanying drawing）, the centrum valve upper end be vertically fixedly connected with one be used for grip montant, montant middle part is hinged and is arranged on
On the installation journal stirrup of the inwall of mine-separating box 1, promote montant upper end that the Cone valve lower end can be driven to be inserted into the discharge opening 21
In to block discharge opening 21.
So, a Cone valve being equipped with charging aperture is provided with, when needing discharge chamber to stop discharging, by vertebra
Body valve lower end is inserted into the charging aperture on ore removal buffer container, and charging aperture is closed.When being shunted to ore pulp, discharging
Mouth is unanimously in open mode, and the montant that Cone valve is set by upper end is hinged on the installation journal stirrup of mine-separating box inwall, operates
Simply, it is easy to use.
In this specific embodiment, the discharge outlet is fixedly connected with sleeve pipe, and the underflow pipe 11 is removably installed
In the cavity of described sleeve pipe.
So, discharge outlet is fixedly connected with sleeve pipe, and underflow pipe is detachably mounted in sleeve pipe, facilitates underflow pipe
Maintenance and replacing.
In this specific embodiment, described sleeve pipe the inner reaches the ore removal through the side wall of ore removal buffer container 2 and delayed
Rush the inside of container 2 and to extension inside ore removal buffer container 2, the other end is located at the outside of ore removal buffer container 2.
So, sleeve pipe one end is extended to inside ore removal buffer container, and ore pulp enters underflow pipe inside ore removal buffer container,
Reduce impact and abrasion of the ore pulp to ore removal buffer container side, extend the service life of ore removal buffer container.
In present embodiment, described sleeve pipe includes canned paragraph 91 and active segment 92 in the axial direction just to setting,
The canned paragraph 91 is welded on the ore removal buffer container 2；The two ends end that the canned paragraph 91 mutually deviates from active segment 92
Respective radially inwardly extending formation spacing ring, it is spacing that spacing ring is used for and the two ends end face of underflow pipe 11 connects；The canned paragraph
91 two ends relative with active segment 92 have been respectively fixedly connected with ring flange 94, and the active segment 92 is removable by the ring flange 94
That unloads is fixedly attached on canned paragraph 91.
So, sleeve pipe is set to two parts being detachably connected, and canned paragraph is fixedly mounted on ore removal buffer container, living
Dynamic section is attached by ring flange with canned paragraph, convenient by the installation of underflow pipe, maintenance and replacing.Canned paragraph and active segment
The respective radially inwardly extending formation spacing ring in the two ends end mutually deviated from, limit that spacing ring is used for and underflow pipe two ends end face connects
Underflow pipe, preferably can be arranged in sleeve pipe by position.The spacing ring that canned paragraph end is set simultaneously also has the work for stopping ore pulp
With, it is to avoid ore pulp enters in the space between underflow pipe and sleeve pipe, causes abrasion of the ore pulp to canned paragraph inwall.Canned paragraph and work
The relative two ends of dynamic section have been respectively fixedly connected with ring flange, are connected by ring flange, can more easily dismantle, have simultaneously
Higher intensity and sealing, can preferably avoid ore pulp from being revealed from the junction of canned paragraph and active segment.Underflow pipe is installed
When, first underflow pipe one end is inserted into the inner chamber of the canned paragraph of sleeve pipe, then active segment is enclosed on the other end of underflow pipe,
Finally being connected canned paragraph and active segment by ring flange, when changing underflow pipe, ring flange is taken apart, sleeve pipe is set
The installation, maintenance and replacing of underflow pipe can be facilitated by being set to canned paragraph and active segment.
In present embodiment, sealing ring 93 is provided between the inner spacing ring of described sleeve pipe and underflow pipe, it is described
The length of underflow pipe 11 is more than the distance between two described spacing rings, the underflow with the original thickness sum of sealing ring 93
The length of pipe 11 is less than the distance between two described spacing rings with the limited compression thickness sum of sealing ring 93.
So, sealing ring is provided between the inner spacing ring of sleeve pipe and underflow pipe, preferably ore pulp can be avoided to enter
In gap between sleeve pipe and underflow pipe, abrasion of the ore pulp to internal surface of sleeve pipe and underflow pipe outer wall, Ke Yigeng are preferably avoided
Good extension sleeve pipe and the service life of underflow pipe.When installing underflow pipe, sealing ring first can be encased in setting for canned paragraph
One end of spacing ring is equipped with, then underflow pipe, last installation activity section are installed；Can also be that underflow pipe is first installed to canned paragraph
In inner chamber, sealing ring is then encased in one end that active segment sets restraining position ring block, then active segment is enclosed on underflow pipe, it is to avoid
Ore pulp enters in the gap of underflow pipe and sleeve pipe to wear and tear to the side wall of underflow pipe and sleeve pipe.
In present embodiment, the active segment 91 sets one end end of restraining position ring block to be fixedly connected with for opening
Or close the valve of the end end slurry outlet（Valve is simultaneously drawn not in the drawings）.
So, the one end for setting restraining position ring block in active segment is provided with valve, is broken down or maintenance down in machine
When, valve is closed, you can so that ore pulp stops discharge.When being shunted to ore pulp, valve is in opening.
In present embodiment, the valve uses rubber-lined sluice valve（Rubber-lined sluice valve is simultaneously drawn not in the drawings）.
So, valve is set to rubber-lined sluice valve, rubber-lined sluice valve is the opening/shutting valve that a kind of most band is shown in, valve is in standard-sized sheet
When, sealing surface is smaller than stop valve by the erosion of working media, and the bodily form is fairly simple, and preferably, speed of damming is fast, can for casting manufacturability
Preferably to avoid the waste of ore pulp.And it is simple to operate, it is laborsaving, it is easy to maintenance.
In present embodiment, the canned paragraph 91 and active segment 92 are made using tube material.
So, canned paragraph and active segment are made using tube material, and tube material is generally easy to get, easy to process, cost
Low, reduction construction cost that can be more better improves efficiency of construction.
Claims (9)
1. a kind of ore pulp is handled using a container progress ore pulp charging in shunt method, this method, and is set in lower vessel portion
Ore pulp is branched to different equipment and handled by multiple discharging openings, it is characterised in that container intracavity is set into multiple chambers
Part, be provided with one be used for feed chamber portion, and to this be used for charging chamber portion structure strengthened to hold
Impacted by charging, a chamber portion for being used for discharging is set and sets discharging opening to be discharged thereon.
2. ore pulp as claimed in claim 1 handles shunt method, it is characterised in that realized using following mine-separating box structure,
The mine-separating box structure includes the mine-separating box that a form in rectangular configuration and upper end open are set（1）, the mine-separating box（1）On
End opening is used to feed, the mine-separating box（1）Bottom is provided with discharging opening, the mine-separating box（1）Inside is also vertically provided with excessive
Flow dividing plate（3）, the weir divider（3）Height be less than the mine-separating box（1）Height, the weir divider（3）Will be described
Mine-separating box（1）Inner chamber is divided into charging chamber and discharge chamber, and the bottom surface of the charging chamber is equipped with liner plate（4）, it is described
Discharging opening is arranged on the discharge chamber bottom.
3. ore pulp as claimed in claim 2 handles shunt method, it is characterised in that the volume of the charging chamber is more than described
The volume of discharge chamber.
4. ore pulp as claimed in claim 3 handles shunt method, it is characterised in that be additionally provided with two pieces in the feed cavity room
Parallel and spaced riser（5）, the riser（5）Two ends be respectively fixedly connected with the weir divider（4）It is vertical
Side and the mine-separating box（1）On the upper vertical vertical madial wall being oppositely arranged sideways with the weir divider, the riser
（5）Upper end is less than the weir divider（4）Upper end, two risers（5）With the weir divider（4）Vertical side and institute
State mine-separating box（1）Vertical madial wall surround jointly for charging feed zone.
5. ore pulp as claimed in claim 4 handles shunt method, it is characterised in that the feed zone is arranged at the feed cavity
The centre position of room.
6. ore pulp as claimed in claim 5 handles shunt method, it is characterised in that the riser of the feed zone（5）Bottom is passed through
Wear and be equipped with first through hole（6）, the ore pulp in the feed zone is through first through hole（6）Flow out in the charging chamber；It is described
Charging chamber and the vertical side lower of discharge chamber are provided through the second through hole（7）, second through hole（7）On connect
Logical to be provided with drainage conduit, the drainage conduit is away from the second through hole（7）One end be provided with valve, during working condition, valve is in
Closed mode.
7. ore pulp as claimed in claim 6 handles shunt method, it is characterised in that the mine-separating box（1）, weir divider（3）
And riser（5）It is made using wear-resisting steel plate.
8. ore pulp as claimed in claim 2 handles shunt method, it is characterised in that be provided with underflow pipe on the discharging opening
（11）, underflow pipe（11）For glass-ceramic tubre.
9. ore pulp as claimed in claim 8 handles shunt method, it is characterised in that the discharge outlet fixed connecting sleeve,
The underflow pipe（11）It is removably mounted in the cavity of described sleeve pipe.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710381134.6A CN106975566B (en) | 2017-05-25 | 2017-05-25 | Ore pulp handles shunt method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710381134.6A CN106975566B (en) | 2017-05-25 | 2017-05-25 | Ore pulp handles shunt method |
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| Publication Number | Publication Date |
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| CN106975566A true CN106975566A (en) | 2017-07-25 |
| CN106975566B CN106975566B (en) | 2019-03-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710381134.6A Active CN106975566B (en) | 2017-05-25 | 2017-05-25 | Ore pulp handles shunt method |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| US4283357A (en) * | 1978-02-28 | 1981-08-11 | Trodhjems Mek. Versted A/S | Device for distribution of a gas in a liquid medium |
| CN202933523U (en) * | 2012-12-05 | 2013-05-15 | 中冶长天国际工程有限责任公司 | Ore pulp distributer |
| CN104128256A (en) * | 2014-07-28 | 2014-11-05 | 鞍钢集团矿业公司 | Uniform ore distribution device for permanent magnet drum magnetic separator |
| CN204396151U (en) * | 2014-12-11 | 2015-06-17 | 北矿机电科技有限责任公司 | A kind of outer magnetic drum magnetic separator mine-feeding equipment |
| CN204620184U (en) * | 2015-04-07 | 2015-09-09 | 马钢(集团)控股有限公司 | A kind of multi-pipeline surely expects mine-separating box to ore deposit |
| CN204746560U (en) * | 2015-06-12 | 2015-11-11 | 鞍钢集团矿业公司 | Divide ore deposit case with ore pulp buffer |
| CN205966158U (en) * | 2016-08-26 | 2017-02-22 | 中冶北方（大连）工程技术有限公司 | Pulp distributer |
-
2017
- 2017-05-25 CN CN201710381134.6A patent/CN106975566B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4283357A (en) * | 1978-02-28 | 1981-08-11 | Trodhjems Mek. Versted A/S | Device for distribution of a gas in a liquid medium |
| CN202933523U (en) * | 2012-12-05 | 2013-05-15 | 中冶长天国际工程有限责任公司 | Ore pulp distributer |
| CN104128256A (en) * | 2014-07-28 | 2014-11-05 | 鞍钢集团矿业公司 | Uniform ore distribution device for permanent magnet drum magnetic separator |
| CN204396151U (en) * | 2014-12-11 | 2015-06-17 | 北矿机电科技有限责任公司 | A kind of outer magnetic drum magnetic separator mine-feeding equipment |
| CN204620184U (en) * | 2015-04-07 | 2015-09-09 | 马钢(集团)控股有限公司 | A kind of multi-pipeline surely expects mine-separating box to ore deposit |
| CN204746560U (en) * | 2015-06-12 | 2015-11-11 | 鞍钢集团矿业公司 | Divide ore deposit case with ore pulp buffer |
| CN205966158U (en) * | 2016-08-26 | 2017-02-22 | 中冶北方（大连）工程技术有限公司 | Pulp distributer |
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| Publication number | Publication date |
|---|---|
| CN106975566B (en) | 2019-03-01 |
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