CN202516681U - Ore pulp shunting device - Google Patents
Ore pulp shunting device Download PDFInfo
- Publication number
- CN202516681U CN202516681U CN2012201604077U CN201220160407U CN202516681U CN 202516681 U CN202516681 U CN 202516681U CN 2012201604077 U CN2012201604077 U CN 2012201604077U CN 201220160407 U CN201220160407 U CN 201220160407U CN 202516681 U CN202516681 U CN 202516681U
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- Prior art keywords
- ore
- ore pulp
- wedge shape
- shunting device
- valve
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- Expired - Fee Related
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Abstract
The utility model discloses an ore pulp shunting device. The ore pulp shunting device comprises an ore discharge pump box (12) which is connected with a mill, wherein two ore outlet short pipes (7) are respectively arranged on the left side and the right side of the lower end of the ore discharge pump box (12). The ore pulp shunting device is characterized in that the outer ends of the ore outlet short pipes (7) are respectively connected with a flange plate (6); brackets (3) are respectively arranged at the upper ends of the two flange plates (6); a motor (1) is arranged on each bracket (3); valve rods (2) which are driven to move vertically by the motors (1) are also arranged in each bracket (3); and a valve plate (4) used for controlling the opening and the closing of the centre hole of each flange plate (6) is arranged at the lower end of each valve rod (2). By adopting the device, high-concentration and large-particle ore pulp in the discharged ore of the mill is shunted; the device is easy to close and not easy to block; the labor intensity is reduced; and the labor efficiency is improved to a great extent. Therefore, the ore pulp shunting device is particularly suitable for the specific ore pulp with large ore pulp amount, high concentration and coarse particles.
Description
Technical field
The utility model relates to a kind of ore pulp discharging part flow arrangement.
Background technology
On the ore removal mouth of pipe of the both sides of existing grinding machine ore discharge pump box, be respectively arranged with an awl that is used for the shutoff ore pulp and block up, will wherein one bore stifled mentioning according to the use needs, ore pulp flows out into the corresponding pump pond from this pipe mouth.But, in when falling the pump, need the several people to cooperate simultaneously together or could pick up or close its awl is stifled, thereby realize that ore pulp shunts by crane because grinding machine ore discharge ore pulp amount is big, concentration is high, particle is thick.The method is troublesome poeration not only, and labour intensity is bigger, and operating efficiency is extremely low, and often because of operating difficulties causes pump pond, pipeline alluvial, this is the technical barrier that each mine all exists.
The utility model content
The utility model technical problem to be solved is, a kind of ore pulp part flow arrangement is provided, and can carry out the machinery shunting to ore pulp and handle, and increases substantially operating efficiency, reduces labour intensity.To overcome the drawback that original ore pulp shunting exists.
It is following that the utility model solves the problems of the technologies described above the technical scheme that is adopted:
The ore pulp part flow arrangement; Comprise being used for the ore discharge pump box that is connected with grinding machine, the left and right sides of said ore discharge pump box lower end is respectively arranged with the ore removal short tube, and it is characterized in that: the outer end of said two ore removal short tubes is connected with a ring flange respectively; Upper end at two ring flanges is separately installed with support; On each support, motor is installed, in support, also is equipped with by motor-driven valve rod moving up and down, the lower end of said valve rod is equipped with and is used for the valve plate that the control flange center hole opens and closes.
Be separately installed with teflin ring on two madial walls about said ring flange central hole.
The lower end of said valve plate is the wedge shape inclined-plane, and the wedge shape valve seat that matches with described wedge shape inclined-plane is installed on said ring flange.
The thickness of wedge shape valve seat is less than the thickness of teflin ring.
The good effect of the utility model is:
Adopt this device that the high concentration in the grinding machine ore discharge, bulky grain ore pulp are shunted, have and be prone to close, jam not reduces the characteristics of labour intensity, has improved efficiency to a great extent.Be particularly suitable for the special ore pulp that the ore pulp amount is big, concentration is high, particle is thick.Specific as follows:
First; Wedge shape valve seat and valve plate adopt wedge-like engagement, and valve plate is when closing, and the mineral aggregate between valve plate and the wedge shape valve seat can be slipped to valve plate and the wedge shape valve seat is outside; And have dreg-breaking performance preferably, reduced the wearing and tearing of mineral aggregate effectively to the sealing surface of valve plate and wedge shape valve seat.
The second, the wedge shape valve seat is a thickness less than the thickness of teflin ring is concealment type structure, and ore pulp can directly not wash away this wedge shape valve seat through out-of-date, has prevented the wearing and tearing of wedge shape valve seat effectively.
The 3rd, because polytetrafluoroethylene (PTFE) hardness is high, after valve plate is closed, can scrape off the sludge on the valve plate, and utilize the pressure of ore pulp generation to push valve plate to the wedge shape valve seat, reach the effect of ending, sealing.
Description of drawings
Fig. 1 is the structural representation of the utility model.
The specific embodiment
Further specify the utility model below in conjunction with accompanying drawing and embodiment.
As shown in Figure 1; The utility model comprises and is used for the ore discharge pump box 12 that is connected with grinding machine; The left and right sides of said ore discharge pump box 12 lower ends is respectively arranged with ore removal short tube 7, and the outer end of said two ore removal short tubes 7 is connected with a ring flange 6 respectively, is separately installed with support 3 in the upper end of two ring flanges 6; On each support 3, motor 1 is installed, motor 1 is handled by the controller that has indicator lamp 10 and gauge tap 9.The valve rod moving up and down 2 that is driven by motor 1 also is installed in support 3, and the lower end of said valve rod 2 is equipped with and is used for the valve plate 4 that control flange dish 6 centre bores open and close.
Be separately installed with teflin ring 6-2 on two madial walls about said ring flange 6 central hole.The lower end of said valve plate 4 is wedge shape inclined-plane 4-1, and on said ring flange 6, being equipped with the lower end of valve plate 4 is the wedge shape valve seat 6-1 that wedge shape inclined-plane 4-1 matches.The thickness of wherein said wedge shape valve seat 6-1 is less than the thickness of teflin ring 6-2.
For the ease of repair and replacement, also be separately installed with one in the outer end of two ring flanges 6 and go out pipe 5.
During the equipment operation; As move towards shown in the schematic lines 11; Ore pulp enters into ore discharge pump box 12 from grinding machine, control corresponding machine operation through controller this moment as required; Valve plate 4 upwards rises from the central hole of ring flange 6, ore pulp successively through ore removal short tube 7, ring flange 6, go out pipe 5 and enter into a corresponding pump pond 8.Ore pulp topple over finish after, valve plate 4 falls, the wedge shape valve seat 6-1 tight closure of the wedge shape inclined-plane 4-1 of valve plate 4 lower ends and ring flange 6 bottoms.
Through test, adopt the pump pond switching device shifter of this structural design, can practice thrift 20 minutes switching times of pump pond at every turn; Save operation personnel 3 people; Surplus each item direct costs 50,000 such as Spring Festival holidays less manpower and the electricity consumption of slag stock pump yuan, can improve 4 hours grinding machine equipment operation time, surplus the indirect economic effect 240,000 yuan more than.
Claims (4)
1. ore pulp part flow arrangement; Comprise and be used for the ore discharge pump box (12) that is connected with grinding machine; The left and right sides of said ore discharge pump box (12) lower end is respectively arranged with ore removal short tube (7); It is characterized in that: the outer end of said two ore removal short tubes (7) is connected with a ring flange (6) respectively, is separately installed with support (3) in the upper end of ring flange (6), and motor (1) is installed on support (3); The valve rod moving up and down (2) that is driven by motor (1) also is installed in support (3), and the lower end of said valve rod (2) is equipped with and is used for the valve plate (4) that control flange dish (6) centre bore opens and closes.
2. ore pulp part flow arrangement according to claim 1 is characterized in that: be separately installed with teflin ring (6-2) on two madial walls about said ring flange (6) central hole.
3. ore pulp part flow arrangement according to claim 1 and 2 is characterized in that: the lower end of said valve plate (4) is wedge shape inclined-plane (4-1); The wedge shape valve seat (6-1) that matches with described wedge shape inclined-plane (4-1) is installed on said ring flange (6).
4. ore pulp part flow arrangement according to claim 3 is characterized in that: the thickness of wedge shape valve seat (6-1) is less than the thickness of teflin ring (6-2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201604077U CN202516681U (en) | 2012-04-17 | 2012-04-17 | Ore pulp shunting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201604077U CN202516681U (en) | 2012-04-17 | 2012-04-17 | Ore pulp shunting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202516681U true CN202516681U (en) | 2012-11-07 |
Family
ID=47099651
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201604077U Expired - Fee Related CN202516681U (en) | 2012-04-17 | 2012-04-17 | Ore pulp shunting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202516681U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106140457A (en) * | 2016-08-26 | 2016-11-23 | 中冶北方（大连）工程技术有限公司 | Manual dividing plate valve system for rectangle pulp distribution box |
| CN108787155A (en) * | 2018-04-04 | 2018-11-13 | 云南迪庆矿业开发有限责任公司 | A kind of high-sulfur iron Copper Ores flotation processing method |
-
2012
- 2012-04-17 CN CN2012201604077U patent/CN202516681U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106140457A (en) * | 2016-08-26 | 2016-11-23 | 中冶北方（大连）工程技术有限公司 | Manual dividing plate valve system for rectangle pulp distribution box |
| CN106140457B (en) * | 2016-08-26 | 2018-05-08 | 中冶北方（大连）工程技术有限公司 | Manual partition plate valve system for rectangle pulp distribution box |
| CN108787155A (en) * | 2018-04-04 | 2018-11-13 | 云南迪庆矿业开发有限责任公司 | A kind of high-sulfur iron Copper Ores flotation processing method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121107 Termination date: 20180417 |