CN210474854U - Steel pipe greasy dirt cleaning device with waste oil recovery effect - Google Patents
Steel pipe greasy dirt cleaning device with waste oil recovery effect Download PDFInfo
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- CN210474854U CN210474854U CN201921199713.XU CN201921199713U CN210474854U CN 210474854 U CN210474854 U CN 210474854U CN 201921199713 U CN201921199713 U CN 201921199713U CN 210474854 U CN210474854 U CN 210474854U
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Abstract
The utility model discloses a steel pipe greasy dirt cleaning device with waste oil recovery effect, its technical scheme main points are including removing the oil tank, hot water heating cabinet and pumping installations, the inside of deoiling the case is equipped with oil spilling board one, oil spilling board two, oil spilling board one and oil spilling board two separate the deoiling case for the deoiling groove in proper order, oil spilling groove and branch oil groove, be equipped with the water inlet in the deoiling groove, the bottom of oil spilling groove is equipped with the delivery port, pumping installations is with hot water heating cabinet, delivery port and water inlet intercommunication form hot water deoiling circulation loop, oil spilling board two is higher than oil spilling board one, oil spilling board two tops are located oil spilling groove one side and are equipped with the oil brush, be equipped with oil storage tank and water storage tank in the branch oil groove, be equipped with on the oil storage tank with the oilhole of dividing the bottom intercommunication of oil groove, be equipped with the water. The utility model has the characteristics of it is effectual to degrease, and the deoiling process energy consumption is lower to can be to the reuse of grease.
Description
Technical Field
The utility model relates to a steel pipe greasy dirt cleaning device with waste oil recovery effect, more specifically say that it relates to a steel pipe greasy dirt cleaning device with waste oil recovery effect.
Background
The stainless steel pipe is a hollow long-strip round steel material, and is mainly widely used for industrial conveying pipelines, mechanical structural parts and the like in petroleum, chemical industry, medical treatment, food, light industry, mechanical instruments and the like. At present, stainless steel pipes are usually processed and produced by rolling mills, grease such as lubricating oil and antirust oil can adhere to the surfaces of the steel pipes in the production process, and if the grease on the surfaces of the steel pipes is not treated, a large amount of black smoke can be generated when the steel pipes are annealed, so that the environment is polluted.
The common oil removing mode at present comprises the following steps: firstly, treating grease on the surface of a steel pipe by using kerosene, wherein the kerosene has potential safety hazards in the aspects of fire prevention and explosion prevention in the actual production process; and secondly, decomposing and removing grease on the surface of the stainless steel in a manner similar to acid pickling, but the volatilization of the acid liquor can affect air, and the waste water after acid pickling can generate great environmental pollution.
SUMMERY OF THE UTILITY MODEL
The utility model provides a steel pipe greasy dirt cleaning device with waste oil recovery effect, it is effectual to have the deoiling, and deoiling process energy consumption is lower to can be to the characteristics of grease reuse.
In order to achieve the above purpose, the utility model provides a following technical scheme:
the utility model provides a steel pipe greasy dirt cleaning device with waste oil recovery effect which characterized in that: the oil removing device comprises an oil removing tank, wherein an oil overflow plate I and an oil overflow plate II are arranged inside the oil removing tank, the oil overflow plate I and the oil overflow plate II sequentially divide the oil removing tank into an oil removing tank, an oil overflowing tank and an oil separating tank from left to right, a water inlet is formed in the left side of the oil removing tank, hot water is injected into the oil removing tank from the water inlet, water flowing from left to right is formed in the oil removing tank, a fan blowing from left to right is arranged above the oil removing tank, a water outlet is formed in the bottom of the oil overflowing tank, the oil overflow plate II is higher than the oil overflow plate I, an oil brush used for pushing floating oil on the upper surface of the oil overflowing tank to the oil separating tank is arranged on one side, above the oil overflow plate II, an oil storage tank and a water storage tank are arranged in the oil separating tank, oil passing holes communicated with the upper portion of the oil separating tank are formed in the oil storage tank.
By adopting the technical scheme, the grease on the surface of the steel pipe is dissolved by hot water, so that the grease forms floating oil on the upper part of the oil removing tank, circulating hot water is continuously introduced into the oil removing tank, the floating oil on the surface of the oil removing tank and part of water on the surface layer flow into the oil overflow tank together in an overflow mode, liquid distribution of upper floating oil and lower water is formed in the oil overflow tank, and the water at the bottom is recovered into the hot water heating box through the pumping device to circulate; the fan can blow to the liquid level of removing the oil groove, will remove the oil slick on oil groove surface and blow to the gathering near oil spilling board one for the oil spilling in-process improves the volume that the oil slick spills over, can increase oil spilling board oil water separating's efficiency. In the middle of going into the branch oil groove through the oil brush with the oil slick brush on oil spilling groove surface layer, divide the inside of oil groove most to be mixed with little branch water for the oil slick bottom, divide the water of oil groove bottom to get into the aqua storage tank from crossing the water hole, the oil of the relative pureness in upper portion passes through the oilhole on the oil storage tank and enters into the oil storage tank in the middle of, recycles lubricating oil, has reduced the environmental pollution that the grease caused.
The utility model discloses further set up to: the hot water heating tank, the water outlet and the water inlet are communicated by the pumping device to form a hot water oil removal circulation loop, the pumping device comprises a first water pump and a second water pump, the water inlet end of the first water pump is communicated with the hot water heating tank, and the water outlet end of the first water pump is communicated with the water inlet of the oil removal tank; and the water inlet end of the second water pump is communicated with the water outlet of the oil overflow tank, and the water outlet end of the second water pump is communicated with the hot water heating tank.
Through adopting above-mentioned technical scheme, carry out hydrothermal intaking and play water through two sets of independent first water pumps and second water pump, can strengthen hot water deoiling circulation circuit and work as hydrothermal circulation rate to accelerate deoiling and water oil separating efficiency.
The utility model discloses further set up to: the water inlet is arranged on one side, far away from the first oil overflow plate, of the oil removing groove, and the length direction of the oil removing groove is consistent with the direction of hot water flowing from the water inlet to the first oil overflow plate.
Through adopting above-mentioned technical scheme, because the length direction who removes the oil groove is unanimous with the hydrothermal flow direction in the middle of removing the oil groove for hot water can flow through in the middle of the hole of steel pipe inside, erodees the cleanness to the inside grease of steel pipe, improves deoiling effect.
The utility model discloses further set up to: the water storage tank is higher than the oil spilling plate II, the top opening of the water storage tank is arranged, and a third water pump used for discharging water in the water storage tank is arranged in the water storage tank.
Through adopting above-mentioned technical scheme, the top of water storage tank is opened for operating personnel can observe the height of the water of water storage tank bottom, and when the surface of water in the middle of the water storage tank rised, the accessible third water pump was gone into hot water heating case with the inside water of water storage tank in the middle of.
The utility model discloses further set up to: the oil brush comprises an oil brushing roller, a plurality of oil brushing sheets and a driving device, wherein the oil brushing sheets and the driving device are arranged on the outer side of the oil brushing roller, the driving device drives the oil brushing roller to axially rotate, the oil brushing sheets below the oil brushing roller rotate to one side of the oil spilling plate II, and in the rotating process, the oil brushing sheets are pressed against the upper end of the oil spilling plate II to push floating oil between the oil spilling plate II and the oil brush into the oil distributing groove.
Through adopting above-mentioned technical scheme, adopt the oil brush of cylinder shape, drive arrangement drive oil brush continuously rotates, can be through the oil brushing piece in the oil brushing cylinder outside with the oil slick to dividing the oil groove propelling movement, and the oil brushing piece has certain draft in the middle of the oil spilling groove, when oil brushing piece and oil spilling board two support to press, forms certain oil storage space between the two, through the rotation of oil brushing piece, send into the oil slick in the middle of the splitter box.
The utility model discloses further set up to: the upper end of the oil overflow plate II is of an arc structure which gradually rises from the oil overflow groove to the oil distribution groove, and the lowest part of the arc structure is lower than the height of the oil overflow plate I.
By adopting the technical scheme, the upper end of the oil overflow plate II is of an arc-shaped structure, the height of the oil overflow plate II is gradually increased towards one side of the diversion channel, the lowest position of the oil overflow plate II is lower than the height of the oil overflow plate I, so that the liquid level of the upper-layer floating oil of the oil overflow groove can be positioned at the arc-shaped position of the upper end of the oil overflow plate II, the oil brush can more smoothly brush the floating oil into the oil distribution groove, the moisture content of the floating oil at the arc-shaped position is relatively low, and the moisture content of the grease entering the oil distribution groove is less; and the arc-shaped structure is in mutual contact with the oil brush, so that the abrasion of the oil brush is reduced.
The utility model discloses further set up to: the hot water heating tank is communicated with the cooling water tank of the annealing furnace through a group of hot water pipes to form a hot water heating circulation loop, and a fourth water pump for driving the hot water heating circulation is arranged on each hot water pipe.
Through adopting above-mentioned technical scheme, the higher water of temperature in the middle of the cooling water tank who adopts the annealing stove heats the water in the middle of the hot water heating cabinet, can reuse the heat to need not to adopt other heating device to heat the water in the middle of the hot water heating cabinet, thereby reduced the energy consumption of deoiling in-process.
To sum up, the utility model discloses following beneficial effect has: the heat generated by the annealing furnace is used for supplying heat to the hot water, so that the effect of removing oil from the steel pipe is achieved, the secondary utilization of energy is realized, and the energy consumption in the production process of the steel pipe is reduced; the multi-stage oil-water separation is adopted, so that the grease on the surface of the steel pipe is recycled, the pollution of waste water discharge amount is reduced, and the resource recycling is realized; adopt oil-water separator and steel pipe deoiling device inter combination, at the in-process of deoiling, can constantly reduce the inside grease content of deoiling groove, reduce grease content gradually for the in-process that takes out the deoiling groove after the steel pipe deoiling is accomplished can not be infected with too much grease, thereby improves the clean efficiency of deoiling of steel pipe.
Drawings
FIG. 1 is a schematic structural diagram of a device for cleaning oil stains on the surface of a steel pipe and recovering waste oil in the embodiment;
FIG. 2 is a plan view of the oil spilling tank and the oil distributing tank of the present embodiment;
FIG. 3 is a sectional view of the fuel removing tank of the present embodiment;
FIG. 4 is a schematic structural diagram of a cooling water tank and a hot water heating tank of the present embodiment;
fig. 5 is a schematic structural diagram of the first oil spill plate and the second oil spill plate in the embodiment.
Reference numerals: 1. removing an oil tank; 2. a hot water heating tank; 3. a pumping device; 4. an oil overflow plate I; 5. an oil overflow plate II; 6. an oil removal groove; 7. an oil overflow groove; 8. an oil distributing groove; 9. a water inlet; 10. a water outlet; 11. an oil storage tank; 12. a water storage tank; 13. an oil passing hole; 14. water passing holes; 15. a steel pipe; 16. a fan; 17. a first water pump; 18. a second water pump; 19. a water return channel; 20. a cooling water tank; 21. a hot water pipe; 22. a fourth water pump; 23. an arc-shaped structure; 24. oil brushing; 25. an oil brushing roller; 26. a drive device; 27. and (7) brushing oil pieces.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
The embodiment discloses a steel pipe oil stain cleaning device with a waste oil recovery function, which comprises an oil removing tank 1, a hot water heating tank 2 and a pumping device 3, wherein an oil overflow plate I4 and an oil overflow plate II 5 are arranged inside the oil removing tank 1, the oil overflow plate I4 and the oil overflow plate II 5 divide the oil removing tank 1 into an oil removing tank 6, an oil overflow tank 7 and an oil separating tank 8 in sequence, a water inlet 9 is arranged in the oil removing tank 6, a water outlet 10 is arranged at the bottom of the oil overflow tank 7, the pumping device 3 comprises a first water pump 17 and a second water pump 18, the water inlet end of the first water pump 17 is communicated with the hot water heating tank 2, and the water outlet end is communicated with the water inlet 9 of the oil removing tank 6; the water inlet end of the second water pump 18 is communicated with the water outlet 10 of the oil spilling tank 7, the water outlet end of the second water pump is communicated with the hot water heating tank 2, the water outlet 10 and the water inlet 9 are communicated to form a hot water oil removing circulation loop, the two water pumps can realize circulation flowing of hot water between the oil removing tank 1 and the hot water heating tank 2, and a water return channel 19 is formed at the bottom of the oil removing tank 6 through welding of a steel plate so as to supply backflow of hot water.
The water inlet 9 sets up and keeps away from one side of oil spilling board 4 in removing oil groove 6, and the length direction who removes oil groove 6 is unanimous with hot water from the direction of water inlet 9 flow direction oil spilling board 4 for hot water flows through in the middle of can following the hole of steel pipe 15 at the circulation flow in-process, also erodees the cleanness to the inside grease of steel pipe 15.
The hot water heating box 2 forms hot water heating circulation loop through the cooling water tank 20 intercommunication of a set of hot-water line 21 and annealing stove, be equipped with the fourth water pump 22 of drive hot water heating circulation on the hot-water line 21, need carry out cooling through the cooling water after the annealing treatment, the temperature in refrigerated in-process cooling water tank 20 can be maintained at higher temperature, the higher water of temperature in the middle of the cooling water tank 20 that adopts the annealing stove heats water in the middle of hot water heating box 2, can reuse the heat, thereby need not to adopt other heating device to heat water in the middle of hot water heating box 2, thereby the energy consumption of deoiling in-process has been reduced.
Hot water dissolves the grease on steel pipe 15 surface, make the grease form the oil slick on the upper portion of removing oil groove 6, and constantly let in hot water in the middle of removing oil groove 6, make the oil slick on removing oil groove 6 surface and the partly water on top layer together flow into in the middle of oil spilling groove 7 through the mode of overflow, in order to improve oil spilling efficiency, set up fan 16 in the top of removing oil groove 6, the air-out direction of wind-force is towards one 4 sides of oil spilling board, fan 16 can blow to the liquid level of removing oil groove 6, blow the oil slick on removing oil groove 6 surface to near the gathering of oil spilling board 4. The liquid distribution of the upper layer of floating oil and the lower layer of water is formed in the oil overflow groove 7, the water at the bottom is recovered into the hot water heating tank 2 through the pumping device 3 for circulation, and the liquid level thickness of the upper layer of floating oil is increased.
The oil overflow plate II 5 is higher than the oil overflow plate I4, floating oil can not directly flow to the middle of the splitter box through an overflow mode, an oil brush 24 is arranged on one side of the oil overflow groove 7 above the oil overflow plate II 5, the oil brush 24 is used for pushing the floating oil on the upper surface of the oil overflow groove 7 to the splitter box 8, and the oil brush 24 comprises an oil brushing roller, six oil brushing sheets 27 and a driving device. The oil brushing roller is installed above the second oil spilling plate 5 through the installation frame, six oil brushing pieces 27 are distributed on the outer side of the oil brushing roller in a circumferential array mode, the driving device is a driving motor, the driving motor drives the oil brushing roller to rotate around the axis of the oil brushing roller, in the rotating process, the oil brushing pieces 27 below the oil brushing roller move towards one side of the second oil spilling plate 5, in addition, when the oil brushing pieces 27 pass through the overflow groove, the maximum water intake of the oil brush 24 is 15-20mm, the oil brushing pieces 27 are pressed against the upper end of the second oil spilling plate 5, a certain oil storage space is formed between the oil brushing pieces 27 and the oil spilling plate, and floating oil is sent into the flow distribution groove through the rotation of the oil brushing pieces 27.
The upper end of the oil overflow plate II 5 is an arc-shaped structure 23 which gradually rises from the oil overflow groove 7 to the oil distribution groove 8, the lowest part of the arc-shaped structure 23 is lower than the height of the oil overflow plate I4, and the position of the upper end part of the oil overflow plate II 5 at the lowest part is lower than the height of the oil overflow plate I4, so that the liquid level of the floating oil on the upper layer of the oil overflow groove 7 can be positioned at the arc-shaped position of the upper end of the oil overflow plate II 5, the oil brush 24 can smoothly move the oil floating brush 24 into the oil distribution groove 8, the moisture content in the floating oil at the arc-shaped position is relatively low, and the moisture content of the grease entering the oil distribution groove 8 is relatively low; and the arc-shaped structure 23 is in contact with the oil brush 24, so that the abrasion of the oil brush 24 is reduced.
After the secondary oil-water flow is divided, an oil-water distribution structure with most part of the bottom layer of the floating oil mixed with a small part of water is formed inside the oil dividing groove 8, an oil storage tank 11 and a water storage tank 12 are arranged in the oil dividing groove 8, an oil passing hole 13 communicated with the upper part of the oil dividing groove 8 is arranged on the oil storage tank 11, a water passing hole 14 communicated with the bottom of the oil dividing groove 8 is arranged on the water storage tank 12, the water at the bottom layer of the oil dividing groove 8 enters the water storage tank from the water passing hole 14, the water storage tank 12 is higher than the oil spilling, and the top opening is arranged, the operator can observe the height of the water at the bottom of the water storage tank 12, when the water level in the water storage tank 12 rises, the water in the water storage tank 12 can be discharged into the hot water heating tank 2 through the third water pump, and the relatively pure oil on the upper part enters the oil storage tank 11 through the oil passing hole 13 on the oil storage tank 11, so that the lubricating oil is reused, and the environmental pollution caused by the grease is reduced.
The above description is only the preferred embodiment of the present invention, and is not intended to limit the present invention, any modification, equivalent replacement, or improvement made within the design concept of the present invention should be included within the protection scope of the present invention.
Claims (7)
1. The utility model provides a steel pipe greasy dirt cleaning device with waste oil recovery effect which characterized in that: the oil removing device comprises an oil removing tank (1), wherein an oil overflow plate I (4) and an oil overflow plate II (5) are arranged inside the oil removing tank (1), the oil overflow plate I (4) and the oil overflow plate II (5) divide the oil removing tank (1) into an oil removing tank (6), an oil overflow tank (7) and an oil separating tank (8) in sequence from left to right, a water inlet (9) is arranged on the left side of the oil removing tank (6), hot water is injected into the oil removing tank (6) from the water inlet (9) to form water flow turning right from left in the oil removing tank (6), a fan (16) blowing air from left to right is arranged above the oil removing tank (6), a water outlet (10) is arranged at the bottom of the oil overflowing tank (7), the oil overflow plate II (5) is higher than the oil overflow plate I (4), an oil brush used for pushing floating oil on the upper surface of the oil overflowing tank (7) to the oil separating tank (8) is arranged on one side, which is positioned above the oil overflow plate II, be equipped with oil storage tank (11) and water storage tank (12) in dividing oil groove (8), be equipped with on oil storage tank (11) with the oilhole (13) of crossing that divides oil groove (8) upper portion to communicate, be equipped with on water storage tank (12) with the water hole (14) of crossing of the bottom intercommunication of dividing oil groove (8).
2. The steel pipe oil stain cleaning device with waste oil recovery function according to claim 1, characterized in that: the device is characterized by further comprising a hot water heating box (2) and a pumping device (3), wherein the hot water heating box (2), a water outlet (10) and a water inlet (9) are communicated by the pumping device (3) to form a hot water oil removal circulation loop, the pumping device (3) comprises a first water pump (17) and a second water pump (18), the water inlet end of the first water pump (17) is communicated with the hot water heating box (2), and the water outlet end of the first water pump is communicated with the water inlet (9) of the oil removal groove (6); the water inlet end of the second water pump (18) is communicated with the water outlet (10) of the oil spilling tank (7), and the water outlet end of the second water pump is communicated with the hot water heating tank (2).
3. The steel pipe oil stain cleaning device with waste oil recovery function according to claim 1, characterized in that: the water inlet (9) is arranged on one side, far away from the oil overflow plate I (4), in the oil removing groove (6), and the length direction of the oil removing groove (6) is consistent with the direction of hot water flowing from the water inlet (9) to the oil overflow plate I (4).
4. The steel pipe oil stain cleaning device with waste oil recovery function according to claim 1, characterized in that: the water storage tank (12) is higher than the oil spilling plate II (5), the top opening of the water storage tank (12) is arranged, and a third water pump for discharging water inside the water storage tank (12) is arranged in the water storage tank (12).
5. The steel pipe oil stain cleaning device with waste oil recovery function according to claim 1, characterized in that: the oil brush (24) comprises an oil brushing roller (25), a plurality of oil brushing sheets (27) and a driving device (26), wherein the oil brushing sheets (27) and the driving device (26) are arranged on the outer side of the oil brushing roller (25), the driving device (26) drives the oil brushing roller (25) to axially rotate, the oil brushing sheets (27) below the oil brushing roller (25) rotate to one side of the oil spilling plate II (5), and in the rotating process, the oil brushing sheets (27) are pressed against the upper end of the oil spilling plate II (5) to push floating oil between the oil spilling plate II (5) and the oil brush (24) to the oil distributing groove (8).
6. The steel pipe oil stain cleaning device with waste oil recovery function according to claim 5, characterized in that: the upper end of the oil overflow plate II (5) is an arc-shaped structure (23) which gradually rises from the oil overflow groove (7) to the oil distribution groove (8), and the lowest part of the arc-shaped structure (23) is lower than the height of the oil overflow plate I (4).
7. The steel pipe oil stain cleaning device with waste oil recovery function according to claim 2, characterized in that: the hot water heating tank (2) is communicated with a cooling water tank (20) of the annealing furnace through a group of hot water pipes (21) to form a hot water heating circulation loop, and a fourth water pump (22) for driving the hot water heating circulation is arranged on each hot water pipe (21).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921199713.XU CN210474854U (en) | 2019-07-29 | 2019-07-29 | Steel pipe greasy dirt cleaning device with waste oil recovery effect |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201921199713.XU CN210474854U (en) | 2019-07-29 | 2019-07-29 | Steel pipe greasy dirt cleaning device with waste oil recovery effect |
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| CN210474854U true CN210474854U (en) | 2020-05-08 |
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| CN201921199713.XU Active CN210474854U (en) | 2019-07-29 | 2019-07-29 | Steel pipe greasy dirt cleaning device with waste oil recovery effect |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110293096A (en) * | 2019-07-29 | 2019-10-01 | 温州宪江防腐设备有限公司 | A kind of steel pipe greasy dirt cleaning device with waste oil recycling effect |
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2019
- 2019-07-29 CN CN201921199713.XU patent/CN210474854U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110293096A (en) * | 2019-07-29 | 2019-10-01 | 温州宪江防腐设备有限公司 | A kind of steel pipe greasy dirt cleaning device with waste oil recycling effect |
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