CN203699973U - Air-assisted oil draining device - Google Patents
Air-assisted oil draining device Download PDFInfo
- Publication number
- CN203699973U CN203699973U CN201420008761.7U CN201420008761U CN203699973U CN 203699973 U CN203699973 U CN 203699973U CN 201420008761 U CN201420008761 U CN 201420008761U CN 203699973 U CN203699973 U CN 203699973U
- Authority
- CN
- China
- Prior art keywords
- oil
- air
- pipe
- cell body
- fixing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000007788 liquid Substances 0.000 claims abstract description 11
- 238000007667 floating Methods 0.000 claims abstract description 10
- 210000005056 cell body Anatomy 0.000 claims description 27
- 238000000605 extraction Methods 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 4
- 230000008676 import Effects 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 22
- 239000003921 oil Substances 0.000 abstract 17
- 238000007599 discharging Methods 0.000 abstract 9
- 239000000346 nonvolatile oil Substances 0.000 abstract 5
- 238000010521 absorption reaction Methods 0.000 abstract 2
- 239000002699 waste material Substances 0.000 description 24
- 238000005265 energy consumption Methods 0.000 description 4
- 239000007789 gas Substances 0.000 description 4
- 230000005484 gravity Effects 0.000 description 4
- 239000000203 mixture Substances 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 235000015927 pasta Nutrition 0.000 description 2
- 230000003373 anti-fouling effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 235000013339 cereals Nutrition 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 239000002516 radical scavenger Substances 0.000 description 1
- 238000005204 segregation Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
Landscapes
- Removal Of Floating Material (AREA)
Abstract
The utility model discloses an air-assisted oil draining device. An oil absorption end of the oil draining device can float on the oil-water surface, the position of an oil absorption hole can be changed with water level, an air dredging pipeline is connected onto an oil guiding pipeline, and oil is driven to quickly flow by virtue of the air, so that the problems of blockage and slow flow of an oil pipe are solved. The air-assisted oil draining device mainly comprises an oil overflow tank body (1), a floating body (2), a movable oil discharging hose (3), a fixed oil discharging pipe (4), an air pipe (5) and a fixed supporting rod (6), wherein the floating body (2) and the oil overflow tank body (1) are combined into a whole, the oil overflow tank body (1) is connected with the movable oil discharging hose (3), the movable oil discharging hose (3) is connected with the fixed oil discharging pipe (4), the fixed oil discharging pipe (4) penetrates through the tank wall of an object to be treated by the oil draining device or a container shell to be fixed, an air pipe (5) is connected onto the pipe wall of the fixed oil discharging pipe (4), the air pipe (5) is connected with an air source (compressed air tank or air blower), air is guided into the fixed oil discharging pipe (4) for dredging and oil discharging by the air pipe, and the fixed supporting rod (6) penetrates through the center of an assembly of the floating body (2) and the oil overflow tank body (1) and can move up and down along with fluctuation of liquid level.
Description
Technical field
The utility model relates to a kind of oily device of straining of oily water separation that is applicable to, and is particularly useful for the removal of the oil slick that viscosity is larger, is a kind of environmental protection equipment field waste-oil scavenger.
Background technology
There is the processing of a large amount of oily(waste)waters in environmental protection industry (epi) water treatment field, all has an oily(waste)water as industries such as grain and oil processing, leather, papermaking, weaving, food-processing, petroleum industry, mechanical workouts.Oily(waste)water is discharged into after the water bodys such as rivers,lakes and seas, oil reservoir can cover the water surface and stop oxygen in air to transmission and diffusion in water, cause oxygen in water to decline, destroy the ecotope of water body, simultaneously also indirect pollution and affect the ecotope such as atmosphere and soil of waste oil.Therefore the oily water separation treatment facility application demand of oily(waste)water is boundless.
In the oily water separation treatment facility of oily(waste)water, straining oily device is the more kind equipment of application.Have and on fixed rack, slide and utilize scraper plate to strike off the Oil scraper of oil slick to drains receptacle, this to strain oily device high to water level requirement, is not suitable for the situation of change of level; Also have on floating drum to arrange and strain oil groove and extract the oily device of straining of oil slick by pump, thisly strain the extra energy consumption that oily device also needs pump.In addition in oily(waste)water, the composition of a lot of waste oil is very complicated, and some viscosity is very high, may have the not smooth problem of some blockage problem or oil extraction in the oil-drain pipe of straining oily device, and especially in small containers, problem is more outstanding.Therefore, need to develop a kind of novel oily device of straining, reduce energy consumption or do not need extra energy consumption, and solve the not smooth problem of thickness waste oil discharge, realize the cost-effective removal of oil slick in water.
Description
The purpose of this utility model: for the problem and shortage existing in aforesaid device, provide one not need extra energy consumption, overflow inlet end floats on oil, water surface, not affected by water level height, can alleviate or remove the problem that waste oil stops up oil-drain pipe, there is feature simple in structure, to move convenience, energy-saving consumption-reducing.
The technical solution of the utility model is as follows:
Air of the present utility model is assisted and is strained oily device, it mainly includes oil spilling cell body (1), buoyancy aid (2), movable oil drain hose (3), fixing oil exit pipe (4), blast main (5), fixed support bar (6), buoyancy aid (2) is combined into one with oil spilling cell body (1), molectron center above moves up and down with level fluctuation at fixed support bar (6), movable oil drain hose (3) is connected with oil spilling cell body (1) outlet at bottom, fixing oil exit pipe (4) is connected with movable oil drain hose (3), fixing oil exit pipe (4) the other end is through straining oily device handling object pool wall or shell of tank fixing, waste oil overflow on the water surface enters after oil spilling cell body (1), because oil spilling groove pasta is higher than fixing oil exit pipe outer vent position, under action of gravity, waste oil enters movable oil drain hose (3) successively by the hole of oil spilling trench bottom and fixing oil exit pipe (4) discharges.It is upper on fuel-displaced direction section of a pipe from lower to upper that blast main (5) is connected to fixing oil exit pipe (4), if U-shaped pipe is on one side of outer vent, blast main (5) is connected with air source of the gas (compressed air tank or gas blower), in the time that air enters fixing oil exit pipe (4) by blast main (5), air can upwards be discharged outward, first this air can promote in pipe waste oil and flows outward, secondly air enter node upwards part cause gas-liquid mixture density to be less than air entering the following part of node owing to being filled with air, thereby making air enter Nodes liquid upwards flows, form outwards row's motivating force of a waste oil, waste oil outer queued to auxiliary pushing effect, solve the not smooth problem of thickness waste oil discharge.
In order to guarantee that oil spilling liquid level is all the time higher than the outer relief outlet of fixing oil exit pipe (4), on fixed support bar (6), be provided with the outstanding limiting structure of the outstanding limiting structure in upper end and lower end, its limiting structure can be annulus, cross bars etc. can limit arbitrarily the structure that buoyancy aid (2) and oil spilling cell body (1) molectron move, upper limit can guarantee that buoyancy aid (2) and oil spilling cell body (1) molectron are positioned at the location of processing on liquid level and not departing from fixed support bar (6), fixing oil exit pipe (4) outlet is arranged on the not position higher than the outstanding limiting structure in fixed support bar (6) lower end and is convenient to gravity oil extraction with the liquid level difference that guarantees oil spilling liquid level and fixing oil exit pipe (4) outlet.Movable oil drain hose (3) arranges sufficiently long and can fully move up and down to guarantee buoyancy aid (2) and oil spilling cell body (1) molectron.Buoyancy aid (2) and oil spilling cell body (1) molectron mainly float over profit liquid level by the buoyancy of buoyancy aid (2), buoyancy aid (2) can be the collar plate shape floating drum in oil spilling cell body (1) bottom, can be also can hold the floating drum of oil spilling cell body (1) in cylinder shape floating drum or other form at oil spilling cell body (1) edge.
The utlity model has following advantage:
(1) simple in structure, fitting operation is convenient, and its operation does not need personnel to operate substantially.
(2) efficient energy-saving, by segregation drive and the oil extraction of air process auxiliary drive, does not need the additional drives such as pump and motor, and production run cost is low.
(3) antifouling stifled, air dredging can be accelerated the discharge of waste oil and solve the problem that greasy dirt stops up.
Accompanying drawing explanation
Fig. 1 is a kind of process structure schematic diagram of the present utility model
Fig. 2 is another kind of process structure schematic diagram of the present utility model
Fig. 3 is a kind of application example of the present utility model
In figure: (1)-oil spilling cell body
(2)-buoyancy aid
(3)-movable oil drain hose
(4)-fixing oil exit pipe
(5)-blast main
(6)-fixed support bar
Embodiment
Below in conjunction with accompanying drawing, the utility model technology contents is explained:
As depicted in figs. 1 and 2, air of the present utility model is auxiliary to be strained oily device and mainly includes oil spilling cell body (1), buoyancy aid (2), movable oil drain hose (3), fixing oil exit pipe (4), blast main (5), fixed support bar (6), buoyancy aid (2) is combined into one with oil spilling cell body (1), molectron center above moves up and down with level fluctuation at fixed support bar (6), movable oil drain hose (3) is connected with oil spilling cell body (1) outlet at bottom, fixing oil exit pipe (4) is connected with movable oil drain hose (3), fixing oil exit pipe (4) the other end is through straining oily device handling object pool wall or shell of tank fixing, waste oil overflow on the water surface enters after oil spilling cell body (1), because oil spilling groove pasta is higher than fixing oil exit pipe outer vent position, under action of gravity, waste oil enters movable oil drain hose (3) successively by the hole of oil spilling trench bottom and fixing oil exit pipe (4) discharges.It is upper on fuel-displaced direction section of a pipe from lower to upper that blast main (5) is connected to fixing oil exit pipe (4), if U-shaped pipe is on one side of outer vent, blast main (5) is connected with air source of the gas (compressed air tank or gas blower), in the time that air enters fixing oil exit pipe (4) by blast main (5), air can upwards be discharged outward, first this air can promote in pipe waste oil and flows outward, secondly air enter node upwards part cause gas-liquid mixture density to be less than air entering the following part of node owing to being filled with air, thereby making air enter Nodes liquid upwards flows, form outwards row's motivating force of a waste oil, waste oil outer queued to auxiliary pushing effect, solve the not smooth problem of thickness waste oil discharge, under gravity and air actuation double reaction plus, realize the outer row of waste oil.
Claims (8)
1. air is assisted and is strained oily device, it is characterized in that it mainly includes oil spilling cell body (1), buoyancy aid (2), movable oil drain hose (3), fixing oil exit pipe (4), blast main (5) and fixed support bar (6), described buoyancy aid (2) is combined into one with oil spilling cell body (1), oil spilling cell body (1) is connected with movable oil drain hose (3), movable oil drain hose (3) is connected with fixing oil exit pipe (4), fixing oil exit pipe (4) is through straining oily device handling object pool wall or shell of tank fixing, on fixing oil exit pipe (4) tube wall, be connected with blast main (5), blast main (5) is connected with air source of the gas, import air dredging oil extraction by blast main (5) to fixing oil exit pipe (4), buoyancy aid (2) above moves up and down with level fluctuation at fixed support bar (6) with oil spilling cell body (1) molectron center.
2. air according to claim 1 is auxiliary strains oily device, it is characterized in that described oil spilling cell body (1) oil outlet is at bottom land, and oil outlet is connected with movable oil drain hose (3).
3. air according to claim 1 is assisted and is strained oily device, it is characterized in that having the outstanding limiting structure in upper end and lower end to give prominence to limiting structure on fixed support bar (6), its limiting structure can be that annulus, cross bar etc. can limit arbitrarily the structure that buoyancy aid (2) and oil spilling cell body (1) molectron move, and upper limit can guarantee that buoyancy aid (2) and oil spilling cell body (1) molectron are positioned at and processes on liquid level and do not depart from fixed support bar (6).
4. air according to claim 1 is auxiliary strains oily device, it is characterized in that fixing oil exit pipe (4) is arranged on the not position higher than the outstanding limiting structure in fixed support bar (6) lower end.
5. air according to claim 1 is assisted and is strained oily device, it is characterized in that fixing oil exit pipe (4) connects the position of oil drain hose (3) one end lower than one end of fixing oil exit pipe (4) oil extraction outlet, can be one section of inclined tube, also can be a part etc. that connects a U-shaped pipe.
6. air according to claim 1 is auxiliary strains oily device, it is characterized in that blast main (5) is connected to fixing oil exit pipe (4) upper on fuel-displaced direction section of a pipe from lower to upper.
7. air according to claim 1 is assisted and is strained oily device, it is characterized in that blast main (5) connects outside air feeder, in the middle of blast main (5) or air feed end have the position will be higher than the extreme higher position of buoyancy aid (2) and oil spilling cell body (1) molectron.
8. air according to claim 1 is assisted and is strained oily device, it is characterized in that buoyancy aid (2) can be the collar plate shape floating drum in oil spilling cell body (1) bottom, can be also can hold the floating drum of oil spilling cell body (1) in cylinder shape floating drum or other form at oil spilling cell body (1) edge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420008761.7U CN203699973U (en) | 2014-01-07 | 2014-01-07 | Air-assisted oil draining device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420008761.7U CN203699973U (en) | 2014-01-07 | 2014-01-07 | Air-assisted oil draining device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203699973U true CN203699973U (en) | 2014-07-09 |
Family
ID=51050440
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420008761.7U Expired - Fee Related CN203699973U (en) | 2014-01-07 | 2014-01-07 | Air-assisted oil draining device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203699973U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104874205A (en) * | 2015-06-09 | 2015-09-02 | 钟程文 | Oil-water separating device for bleaching liquid |
| CN105597374A (en) * | 2015-12-25 | 2016-05-25 | 重庆长风化学工业有限公司 | Water removal device for nitrobenzene |
-
2014
- 2014-01-07 CN CN201420008761.7U patent/CN203699973U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104874205A (en) * | 2015-06-09 | 2015-09-02 | 钟程文 | Oil-water separating device for bleaching liquid |
| CN105597374A (en) * | 2015-12-25 | 2016-05-25 | 重庆长风化学工业有限公司 | Water removal device for nitrobenzene |
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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 |
Granted publication date: 20140709 Termination date: 20170107 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |