CN201492968U - Oil water separator - Google Patents
Oil water separator Download PDFInfo
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- CN201492968U CN201492968U CN2009202032590U CN200920203259U CN201492968U CN 201492968 U CN201492968 U CN 201492968U CN 2009202032590 U CN2009202032590 U CN 2009202032590U CN 200920203259 U CN200920203259 U CN 200920203259U CN 201492968 U CN201492968 U CN 201492968U
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- steel pipe
- tank body
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Abstract
The utility model discloses an oil water separator, which comprises a tank body, a long tube type adjustable overflow dam, a short tube type adjustable overflow dam, an oil slick overflow pipe, a water inlet pipeline and a compressed air access device, wherein a partition board and a bottom plate are welded at the middle part of the tank body, and the tank body is divided into three space units, including a purified water gathering reversed flow area I and a purified water gathering reversed flow area II positioned at the upper layer, and a gravity and air floating type oil-water separation area positioned at the lower layer, wherein the purified water gathering reversed flow area I and the purified water gathering reversed flow area II are communicated through two long tube type and short tube type adjustable overflow dams; and the overflow dam is respectively welded on the partition board in the purified water gathering reversed flow area. The oil slick overflow pipe is arranged in the oil-water separation area of the tank body; the water inlet pipeline is welded on the outer wall of the tank body in a penetrating manner; an air diffuser and a restriction orifice in the pipeline are arranged outside of the tank body and communicated with the compressed air access device through a copper pipe and a joint. The sewage desired to be processed enters the oil-water separation area through the restriction orifice after being mixed with the compressed air.
Description
Technical field
The utility model relates to the oily water separating equipment in the cooling fluid centralized processing system, is used for machine and adds focusing on of production cooling fluid.
Background technology
At present, in engine production was made, a lot of producers will focus on the smear metal that machining process produces together with cooling fluid.Water-oil separating is crucial process links in the cooling fluid centralized processing system.The oil water separator of Chu Xianing in the market, efficient is all lower, and cost performance is also lower, is not suitable for being applied in the large batch of continuous production; And separating effect is subjected to factor affecting such as the flow of system and pressure bigger.Therefore, when producing in enormous quantities, the contradiction that efficient is low, separating effect is unstable and less economical is just more outstanding, needs a kind of new oil water separator to improve the quality of production.
Summary of the invention
In order to overcome the deficiency of existing water-oil separating mode, the utility model provides a kind of oil water separator.Be intended to adopt three layers space cell, utilize the gentle float glass process of gravitational method, utilize the flow and the pressure of the restriction orifice systems stabilisation of water-oil separating district inlet simultaneously water-oil separating space cell extremely separately.Thereby the separating effect of implementation efficiency height, effect stability.
Technical solution of the present utility model is achieved in that
A kind of oil water separator, comprise tank body, the adjustable downflow weir of long tube formula, the adjustable downflow weir of short tube type, oil slick discharger, entry pipeline and compressed air access equipment, wherein tank body is the sealing pressure resistant vessel that is welded with the climbing staircase, the centre is welded with one of angle of inclination and separates plate, two and separate plate and base plate, container is divided into three space cells, two space cells that are positioned at the upper strata are that water purification is collected reflux a district and water purification collection backflow two districts, and the lower layer space unit is gravity and air-flotation type water-oil separating district; Water purification is collected the district that refluxes and is provided with water purification delivery port I, water purification is collected two districts that reflux and is provided with water purification delivery port II, the water-oil separating district is provided with entry pipeline, oil slick discharger, greasy dirt outlet, manual blowdown butterfly valve and backwater flange, it is characterized in that described water purification is collected between reflux a district and the water-oil separating district to be connected with 2 adjustable downflow weirs of long tube formula; Water purification collect to reflux and to be connected with 2 adjustable downflow weirs of short tube type between two districts and the water-oil separating district; Adjustable downflow weir of long tube formula and the adjustable downflow weir of short tube type are welded on each self-purification respectively and collect on the tilt clapboard of recirculating zone; The oil slick discharger is arranged in the tank body water-oil separating district, and its greasy dirt outlet penetrates and be welded on the tank wall; The entry pipeline penetrates tank wall, is connected with joint on being welded in tank wall; Described joint is connected with air diffuser and restriction orifice, the compressed air access equipment is welded on the top of tank wall, by copper pipe and joint UNICOM compressed air access equipment and air diffuser, pending oil-polluted water is with after the compressed air of the air diffuser of flowing through mixes, and the restriction orifice by the entry pipeline enters the water-oil separating district.
The adjustable downflow weir of described long tube formula is socketed to form mutually by long pipe and regulating sleeve, and the long pipe of internal layer is welded by long steel pipe, last steel pipe and following steel pipe, is provided with O type rubber seal between last steel pipe and the following steel pipe; Regulating sleeve is made up of steel pipe, nut and adjustment screw, is adjusted to suitable liquid level by screwing of adjustment screw.
The adjustable downflow weir of described short tube type is socketed to form mutually by nipple and regulating sleeve; The nipple of internal layer is the fixing person in charge, and nipple is welded by short steel pipes, last steel pipe and following steel pipe, is provided with O type rubber seal between last steel pipe and the following steel pipe; Regulating sleeve is made up of steel pipe, nut and adjustment screw, is adjusted to suitable liquid level by screwing of adjustment screw.
Described oil slick discharger is welded by steel pipe, greasy dirt outlet and various pipe joint, and wherein the greasy dirt outlet of oil slick discharger penetrates and is welded on the tank wall.
Described oral siphon route oil-polluted water water intake ball valve, flange, air diffuser, restriction orifice, water pipe, three-way connection and joint are formed, connect by pipeline and joint between each element, the entry pipeline penetrates tank wall, is welded on the tank wall with joint; Compressed air mixes with oil-polluted water through air diffuser, enters the water-oil separating district through restriction orifice again.
Described compressed air access equipment is made up of check valve, flow stabilizer, pressure-reducing valve, air cleaner, installing plate and ball valve, is welded on the top of tank wall by installing plate, and is higher than the liquid level in the tank body.
Compared with prior art, the utility model has the advantages that conspicuously, show mainly and improved treatment effeciency that large batch of continuous production preferably has guaranteed stable separating effect, has reduced production cost, has improved the quality of production.
Description of drawings
The utility model drawings attached 21 width of cloth, wherein:
Fig. 1 is a structural representation front view of the present utility model;
Fig. 2 is the vertical view of Fig. 1;
Fig. 3 is the side view of Fig. 1;
Fig. 4 is a tank structure schematic front view of the present utility model;
Fig. 5 is the vertical view of Fig. 4;
Fig. 6 is the side view of Fig. 4;
Fig. 7 is an entry pipeline vertical view of the present utility model;
Fig. 8 is the I partial enlarged drawing of Fig. 7;
Fig. 9 is the adjustable downflow weir schematic diagram of long tube formula of the present utility model;
Figure 10 is the adjustable downflow weir schematic diagram of short tube type of the present utility model;
Figure 11 is the cross section A-A enlarged drawing of Fig. 9 and Figure 10;
Figure 12 is the II partial enlarged drawing of Figure 11;
Figure 13 is a long pipe schematic diagram of the present utility model;
Figure 14 is a nipple schematic diagram of the present utility model;
Figure 15 is the section B-B enlarged drawing of Figure 13 and Figure 14;
Figure 16 is a regulating sleeve schematic diagram of the present utility model;
Figure 17 is the III partial enlarged drawing of Figure 16;
Figure 18 is a compressed air access equipment front view of the present utility model;
Figure 19 is a compressed air access equipment vertical view of the present utility model;
Figure 20 is an oil slick discharger schematic diagram of the present utility model;
Figure 21 is the IV partial enlarged drawing of Figure 20.
In the drawings: 1. manual blowdown butterfly valve 2. flanges 3. air diffusers 4. restriction orifices 5. oil-polluted water water intake ball valves 6. water purification delivery port I 7. 1 separate the adjustable downflow weir 16. 2 of plate 8. long-tubes adjustable downflow weir 9. compressed air access equipments 10. check valves, 11. flow stabilizers, 12. pressure-reducing valves, 13. ball valves, 14. air cleaners, 15. short tube types and separate 35. times steel pipes of steel pipe 34.O type rubber seal, 36. long steel pipe 37. short steel pipes 38. adjustment screw 39. nuts 40. steel pipes on plate 17. water purification delivery port II 18. oil slick dischargers 19. greasy dirt outlets 20. installing plates 21. base plates 22. tank bodies 23. copper pipes 24. entry pipelines 25. backwater flanges 26. joints 27. tank walls 28. water pipes 29. three-way connections 30. long pipes 31. pipe nipples 32. regulating sleeves 33..
The specific embodiment
As Fig. 1～a kind of oil water separator shown in Figure 21, comprise tank body 22, the long tube formula is adjustable downflow weir 8, short tube type is adjustable downflow weir 15, oil slick discharger 18, entry pipeline 24 and compressed air access equipment 9, wherein tank body 22 is for being welded with the sealing pressure resistant vessel of climbing staircase, the centre is welded with one of angle of inclination and separates plate 7, two separate plate 16 and base plate 21, container is divided into three space cells, purpose is that the material of different densities is separated into different space cells, two space cells that are positioned at the upper strata are that water purification is collected reflux a district and water purification collection backflow two districts, and the lower layer space unit is gravity and air-flotation type water-oil separating district; Water purification is collected the district that refluxes and is provided with water purification delivery port I6, and water purification is collected two districts that reflux and is provided with water purification delivery port II17, and the water-oil separating district is provided with entry pipeline 24, oil slick discharger 18, greasy dirt outlet 19, manual blowdown butterfly valve 1 and backwater flange 25; It is characterized in that: described water purification is collected between reflux a district and the water-oil separating district and is connected with 2 adjustable downflow weirs 8 of long tube formula; Water purification collect to reflux and to be connected with 2 adjustable downflow weirs 15 of short tube type between two districts and the water-oil separating district; The long tube formula is adjustable, and the adjustable downflow weir 15 of downflow weir 8 and short tube type is welded on respectively on the hang plate of each self-purification collection recirculating zone.Oil slick discharger 18 is arranged in the tank body water-oil separating district, and its greasy dirt outlet 19 penetrates and is welded on the tank wall 27.Entry pipeline 24 penetrates tank wall 27, is connected with joint 26 on being welded on tank wall 27; Air diffuser 3 in the entry pipeline and restriction orifice 4 are placed on the outside of tank body.Compressed air access equipment 9 is welded on the top of tank wall 27, and is higher than the liquid level in the tank body, and purpose is to prevent that liquid from pouring into compressed air access equipment 9, uses copper pipe 23 and joint to be communicated with compressed air access equipment 9 and air diffuser 3.Pending oil-polluted water is with after the compressed air of the air diffuser 3 of flowing through mixes, and the restriction orifice 4 that feeds water lines 24 enters the water-oil separating district.See Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6.
The adjustable downflow weir 8 of described long tube formula is socketed to form mutually by long pipe 30 and regulating sleeve 32.The long pipe 30 of internal layer is the fixing person in charge, and long pipe 30 has long steel pipe 36, last steel pipe 33 and following steel pipe 35 to be welded, and wherein goes up and is provided with O type rubber seal 34 between steel pipe 33 and the following steel pipe 35; Regulating sleeve 32 is a regulating course by steel pipe 40, nut 39 and adjustment screw 38.2 adjustable downflow weirs 8 of long tube formula are welded on one of water purification collection backflow one district and separate on the plate 7.This device is adjusted to suitable liquid level by screwing of adjustment screw.See Fig. 9, Figure 11, Figure 12, Figure 13, Figure 15, Figure 16, Figure 17.
Described short tube type is adjustable, and downflow weir 15 is socketed to form mutually by nipple 31 and regulating sleeve 32.The nipple 31 of internal layer is the fixing person in charge, and nipple 31 is welded by short steel pipes 37, last steel pipe 33 and following steel pipe 35, wherein goes up and is provided with O type rubber seal 34 between steel pipe 33 and the following steel pipe 35; Regulating sleeve 32 is a regulating course by steel pipe 40, nut 39 and adjustment screw 38.2 adjustable downflow weirs 15 of short tube type are welded on two of water purification collection backflow two districts and separate on the plate 16.This device is adjusted to suitable liquid level by screwing of adjustment screw.See Figure 10, Figure 11, Figure 12, Figure 14, Figure 15, Figure 16, Figure 17.
Described oil slick discharger 18 is welded by steel pipe, greasy dirt outlet 19 and various pipe joint, and wherein the greasy dirt outlet 19 of oil slick discharger penetrates and is welded on the tank wall 27.See Figure 20, Figure 21.
Described entry pipeline 24 is made up of oil-polluted water water intake ball valve 5, flange 2, air diffuser 3, restriction orifice 4, water pipe 28, three-way connection 29 and joint 26, connects by pipeline and joint between each element.Entry pipeline 24 penetrates at tank wall 27, and joint 26 is welded on the tank wall 27.The compressed air that compressed air access equipment 9 provides mixes with oil-polluted water through air diffuser 3, is entering the water-oil separating district through behind the restriction orifice 4.In equipment, feed compressed air, be intended to make air as carrier tiny oil droplets in the water and suspended particulate to be carried out on the liquid level with bubble form.See Fig. 7, Fig. 8.
Described compressed air access equipment 9 is made up of check valve 10, flow stabilizer 11, pressure-reducing valve 12, air cleaner 14, installing plate 20 and ball valve 13.Installing plate 20 is welded on the top of tank wall 27, and is higher than the liquid level in the tank body, and purpose is to prevent that liquid from pouring into compressed air access equipment 9.See Figure 18, Figure 19.
Claims (6)
1. oil water separator, comprise tank body (22), the adjustable downflow weir of long tube formula (8), the adjustable downflow weir of short tube type (15), oil slick discharger (18), entry pipeline (24) and compressed air access equipment (9), wherein tank body (22) is for being welded with the sealing pressure resistant vessel of climbing staircase, the centre is welded with one of angle of inclination and separates plate (7), two separate plate (16) and base plate (21), container is divided into three space cells, two space cells that are positioned at the upper strata are that water purification is collected reflux a district and water purification collection backflow two districts, and the lower layer space unit is gravity and air-flotation type water-oil separating district; Water purification is collected the district that refluxes and is provided with water purification delivery port I (6), water purification is collected two districts that reflux and is provided with water purification delivery port II (17), the water-oil separating district is provided with entry pipeline (24), oil slick discharger (18), greasy dirt outlet (19), manual blowdown butterfly valve (1) and backwater flange (25), it is characterized in that described water purification is collected between reflux a district and the water-oil separating district to be connected with 2 adjustable downflow weirs of long tube formula (8); Water purification collect to reflux and to be connected with 2 adjustable downflow weirs of short tube type (15) between two districts and the water-oil separating district; Adjustable downflow weir of long tube formula (8) and the adjustable downflow weir of short tube type (15) are welded on each self-purification respectively and collect on the tilt clapboard of recirculating zone; Oil slick discharger (18) is arranged in the tank body water-oil separating district, and its greasy dirt outlet (19) penetrates and is welded on the tank wall (27); Entry pipeline (24) penetrates tank wall (27), is connected with joint (26) on being welded in tank wall (27); Described joint is connected with air diffuser (3) and restriction orifice (4), compressed air access equipment (9) is welded on the top of tank wall (27), by copper pipe (23) and joint UNICOM compressed air access equipment (9) and air diffuser (3), pending oil-polluted water is with after the compressed air of the air diffuser of flowing through (3) mixes, and the restriction orifice (4) by entry pipeline (24) enters the water-oil separating district.
2. a kind of oil water separator according to claim 1, it is characterized in that the adjustable downflow weir of described long tube formula (8) is socketed to form mutually by long pipe (30) and regulating sleeve (32), the long pipe of internal layer (30) is welded by long steel pipe (36), last steel pipe (33) and following steel pipe (35), is provided with O type rubber seal (34) between last steel pipe (33) and the following steel pipe (35); Regulating sleeve (32) is made up of steel pipe (40), nut (39) and adjustment screw (38), is adjusted to suitable liquid level by screwing of adjustment screw.
3. a kind of oil water separator according to claim 2 is characterized in that the adjustable downflow weir of described short tube type (15) is socketed to form mutually by nipple (31) and regulating sleeve (32); The nipple of internal layer (31) is the fixing person in charge, and nipple (31) is welded by short steel pipes (37), last steel pipe (33) and following steel pipe (35), is provided with O type rubber seal (34) between last steel pipe (33) and the following steel pipe (35); Regulating sleeve (32) is made up of steel pipe (40), nut (39) and adjustment screw (38), is adjusted to suitable liquid level by screwing of adjustment screw.
4. a kind of oil water separator according to claim 3, it is characterized in that described oil slick discharger (18) is welded by steel pipe, greasy dirt outlet (19) and various pipe joint, wherein the greasy dirt outlet (19) of oil slick discharger penetrates and is welded on the tank wall (27).
5. a kind of oil water separator according to claim 4, it is characterized in that described entry pipeline (24) is made up of oil-polluted water water intake ball valve (5), flange (2), air diffuser (3), restriction orifice (4), water pipe (28), three-way connection (29) and joint (26), connect by pipeline and joint between each element, entry pipeline (24) penetrates tank wall (27), is welded on the tank wall (27) with joint (26); Compressed air mixes with oil-polluted water through air diffuser (9), passes through restriction orifice (4) again and enters the water-oil separating district.
6. a kind of oil water separator according to claim 5, it is characterized in that described compressed air access equipment (9) is made up of check valve (10), flow stabilizer (11), pressure-reducing valve (12), air cleaner (14), installing plate (20) and ball valve (13), be welded on the top of tank wall (27) by installing plate (20), and be higher than the liquid level in the tank body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202032590U CN201492968U (en) | 2009-09-11 | 2009-09-11 | Oil water separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202032590U CN201492968U (en) | 2009-09-11 | 2009-09-11 | Oil water separator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201492968U true CN201492968U (en) | 2010-06-02 |
Family
ID=42436178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202032590U Expired - Lifetime CN201492968U (en) | 2009-09-11 | 2009-09-11 | Oil water separator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201492968U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101912700A (en) * | 2010-08-26 | 2010-12-15 | 大连智云自动化装备股份有限公司 | Vacuum filter of fine-mesh crumb collecting layers and use method thereof |
| CN107051207A (en) * | 2017-05-24 | 2017-08-18 | 广西碧清源环保科技有限公司 | A kind of tubular ceramic membrane apparatus for treating sewage |
-
2009
- 2009-09-11 CN CN2009202032590U patent/CN201492968U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101912700A (en) * | 2010-08-26 | 2010-12-15 | 大连智云自动化装备股份有限公司 | Vacuum filter of fine-mesh crumb collecting layers and use method thereof |
| CN101912700B (en) * | 2010-08-26 | 2012-07-25 | 大连智云自动化装备股份有限公司 | Vacuum filter of fine-mesh crumb collecting layers and use method thereof |
| CN107051207A (en) * | 2017-05-24 | 2017-08-18 | 广西碧清源环保科技有限公司 | A kind of tubular ceramic membrane apparatus for treating sewage |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100602 |