CN220939233U - Bolt heat treatment oil slick recovery unit - Google Patents
Bolt heat treatment oil slick recovery unit Download PDFInfo
- Publication number
- CN220939233U CN220939233U CN202322933525.8U CN202322933525U CN220939233U CN 220939233 U CN220939233 U CN 220939233U CN 202322933525 U CN202322933525 U CN 202322933525U CN 220939233 U CN220939233 U CN 220939233U
- Authority
- CN
- China
- Prior art keywords
- box body
- partition plate
- oil
- separation
- heat treatment
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- 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.)
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 29
- 238000011084 recovery Methods 0.000 title claims abstract description 15
- 238000000926 separation method Methods 0.000 claims abstract description 41
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 40
- 238000005192 partition Methods 0.000 claims description 41
- 238000007669 thermal treatment Methods 0.000 claims 1
- 238000003466 welding Methods 0.000 claims 1
- 235000019198 oils Nutrition 0.000 abstract description 21
- 235000019476 oil-water mixture Nutrition 0.000 abstract description 14
- 238000001914 filtration Methods 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
Landscapes
- Filtration Of Liquid (AREA)
Abstract
The utility model discloses a bolt heat treatment floating oil recovery device, which comprises a box body, wherein an oil-water separator is arranged at one end of the box body, a separation assembly is arranged in the box body, the separation assembly comprises a first separation plate welded in the box body, a third separation plate is welded in the box body at one side of the first separation plate, a second separation plate is welded in the box body between the third separation plate and the first separation plate, and filter screens are fixed at the tops of the first separation plate, the second separation plate and the third separation plate through bolts. The utility model adopts multistage separation and filtration arrangement, can effectively improve the oil-water separation efficiency, and separates the separated and filtered oil-water mixture again in the water separator, thereby having high oil-water separation efficiency.
Description
Technical Field
The utility model relates to the technical field of bolt processing, in particular to a bolt heat treatment floating oil recovery device.
Background
The bolt is a cylindrical threaded fastener matched with the nut, and when the bolt is heated, the bolt is subjected to heat treatment, and the generated oil-water mixture after the heat treatment is subjected to the heat treatment is required to be filtered.
The existing heat treatment cleaning oil filtering system has the problems of low recovery efficiency, untimely filtering of floating oil, high water purity, high difficulty of oil-water separation, low reuse rate and the like. Therefore, we propose a bolt heat treatment oil slick recovery device.
Disclosure of utility model
The utility model mainly aims to provide a bolt heat treatment floating oil recovery device which can effectively solve the problems in the background technology.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
The bolt heat treatment floating oil recovery device comprises a box body, wherein an oil-water separator is arranged at one end of the box body, a separation assembly is arranged in the box body, the separation assembly comprises a first separation plate welded in the box body, a third separation plate is welded in the box body at one side of the first separation plate, a second separation plate is welded in the box body between the third separation plate and the first separation plate, and filter screens are fixed at the tops of the first separation plate, the second separation plate and the third separation plate through bolts;
The bottom is provided with heating element in the box, heating element is including being fixed in the inside snakelike coil pipe of box through the bolt, snakelike coil pipe runs through first division board, second division board and third division board in proper order.
Further, one end of the serpentine coil is connected with a steam inlet valve through a thread groove, the other end of the serpentine coil is connected with a steam outlet valve through a thread groove, and the steam outlet valve and the steam inlet valve are both positioned on the outer side of the box body.
Further, a first chamber is formed between the first partition plate and the box body, a second chamber is formed between the first partition plate and the second partition plate, a third chamber is formed between the second partition plate and the third partition plate, and a fourth chamber is formed between the third partition plate and the box body.
Further, a water inlet valve is fixed at one end of the box body through a flange, an exhaust valve is connected to the top of the box body through a thread groove, and the water inlet end of the oil-water separator is connected to the inside of the box body through a pipeline; opening the water inlet valve allows the oil-water mixture to flow into the tank.
Further, a baffle is welded at the inner top of the box body, and an observation window is fixed at one side of the box body through a bolt; the setting of observation window makes things convenient for personnel to observe box oil-water mixture separation condition.
Compared with the prior art, the utility model has the following beneficial effects:
Through set up first division board, second division board and third division board in the box, make its inside first cavity of formation, the second cavity, third cavity and a plurality of cavities of fourth cavity, the oil-water mixture separates in a plurality of cavities, and filter by the filter screen at first division board, second division board and third division board top, multistage separation, filter the setting, can effectively improve oil-water separation efficiency, and open steam inlet valve and play steam valve and make high temperature steam can circulate in serpentine coil pipe, heat the water in a plurality of cavities, can reduce the interior moisture of oil, separate again the separation, the oil-water mixture after filtering in the water separator at last, oil-water separation efficiency is high.
Drawings
Fig. 1 is a schematic diagram of the overall structure of a bolt heat treatment oil slick recovery device of the utility model.
Fig. 2 is a schematic diagram of a cross-sectional structure of a base of a device for recovering floating oil in heat treatment of bolts according to the present utility model.
Fig. 3 is a schematic cross-sectional view of a device for recovering floating oil in heat treatment of bolts according to the present utility model.
Fig. 4 is a schematic structural diagram of a heating assembly of a bolt heat treatment oil slick recovery device according to the present utility model.
In the figure: 1. a case; 2. a separation assembly; 201. a first partition plate; 202. a second partition plate; 203. a third partition plate; 204. a first chamber; 205. a second chamber; 206. a third chamber; 207. a fourth chamber; 3. a heating assembly; 301. a serpentine coil; 302. a steam inlet valve; 303. a steam outlet valve; 4. a baffle; 5. an exhaust valve; 6. a water inlet valve; 7. an oil-water separator; 8. an observation window; 9. and (3) a filter screen.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
As shown in fig. 1-4, the device for recovering the floating oil by heat treatment through the bolts comprises a box body 1, wherein an oil-water separator 7 is arranged at one end of the box body 1, a separation assembly 2 is arranged in the box body 1, the separation assembly 2 comprises a first division plate 201 welded in the box body 1, a third division plate 203 is welded in the box body 1 positioned at one side of the first division plate 201, a second division plate 202 is welded in the box body 1 positioned between the third division plate 203 and the first division plate 201, and filter screens 9 are fixed at the tops of the first division plate 201, the second division plate 202 and the third division plate 203 through bolts;
The heating assembly 3 is arranged at the bottom in the box body 1, the heating assembly 3 comprises a serpentine coil 301 fixed in the box body 1 through bolts, and the serpentine coil 301 sequentially penetrates through the first partition plate 201, the second partition plate 202 and the third partition plate 203.
As shown in fig. 1 and fig. 4, one end of the serpentine coil 301 is connected with a steam inlet valve 302 through a thread groove, the other end of the serpentine coil 301 is connected with a steam outlet valve 303 through a thread groove, the steam outlet valve 303 and the steam inlet valve 302 are both positioned outside the box body 1, and the steam inlet valve 302 and the steam outlet valve 303 are opened to enable high-temperature steam to flow in the serpentine coil 301.
As shown in fig. 2 and 3, a first chamber 204 is formed between the first partition plate 201 and the tank 1, a second chamber 205 is formed between the first partition plate 201 and the second partition plate 202, a third chamber 206 is formed between the second partition plate 202 and the third partition plate 203, a fourth chamber 207 is formed between the third partition plate 203 and the tank 1, and multiple chambers facilitate multistage separation of oil and water.
As shown in fig. 1, one end of the tank body 1 is fixed with a water inlet valve 6 through a flange, the top of the tank body 1 is connected with an exhaust valve 5 through a thread groove, the water inlet end of the oil-water separator 7 is connected inside the tank body 1 through a pipeline, the exhaust valve 5 is used for exhausting and decompressing the interior of the tank body 1, and the oil-water separator 7 can separate the filtered and separated oil-water mixture again.
As shown in fig. 1 and 2, a baffle 4 is welded at the top of the inside of the box 1, an observation window 8 is fixed on one side of the box 1 through bolts, and the baffle 4 is used for blocking the oil-water mixture flowing into the box 1 through the water inlet valve 6 so that the oil-water mixture can fall into the first chamber 204.
In the bolt heat treatment oil-water separator 7 is connected with an external power supply by a person using a power line, a steam device is connected with a steam inlet valve 302 and a steam outlet valve 303 by a water pipe, an oil-water mixture flows into the box body 1 through the water inlet valve 6, the oil-water mixture entering the box body 1 is blocked by the baffle plate 4 and falls into the first chamber 204, oil stains floating on the water surface fall into the second chamber 205 through the first partition plate 201 along with the gradual increase of the water level of the oil-water mixture in the first chamber 204, the oil stains floating on the water surface flow into the third chamber 206 through the second partition plate 202 along with the gradual increase of the oil stains entering the second chamber 205, are sequentially separated and finally flow into the fourth chamber 207, when the oil-water mixture is separated in the first chamber 204, the second chamber 205, the third chamber 206 and the fourth chamber 207, a person opens the steam inlet valve 302 to enable high-temperature steam to enter the serpentine coil 301 and flow out of the steam outlet valve 303, so that the high-temperature steam flows in the serpentine coil 301, water in the chambers is heated, water in the oil is reduced, the filter screen 9 on the tops of the first partition board 201, the second partition board 202 and the third partition board 203 can filter impurities and the like in oil stains, the oil-water separation difficulty is reduced, the oil stains after multistage filtration and separation in the fourth chamber 207 are pumped into the oil-water separator 7 by external water pump to carry out final oil-water separation, the arrangement of the air outlet valve 5 is used for exhausting and pressure relief in the box 1, and the arrangement of the observation window 8 is convenient for the person to observe the oil-water mixture separation condition in the box 1.
In the description of the present utility model, it should be understood that the directions or positional relationships indicated by the terms "upper", "lower", "top", "bottom", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, or the directions or positional relationships conventionally put in place when the inventive product is used, or the directions or positional relationships conventionally understood by those skilled in the art are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific direction, be configured and operated in a specific direction, and therefore should not be construed as limiting the present utility model.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "configured," "connected," "secured," "screwed," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected;
The above embodiments are only preferred embodiments of the present utility model, and are not intended to limit the scope of the present utility model in this way, therefore: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.
Claims (5)
1. The utility model provides a bolt thermal treatment oil slick recovery unit, includes box (1), its characterized in that: the oil-water separator is arranged at one end of the box body (1), a separation assembly (2) is arranged inside the box body (1), the separation assembly (2) comprises a first partition plate (201) welded inside the box body (1), a third partition plate (203) is welded inside one side of the first partition plate (201) of the box body (1), a second partition plate (202) is welded inside the box body (1) between the third partition plate (203) and the first partition plate (201), and filter screens (9) are fixed at the tops of the first partition plate (201), the second partition plate (202) and the third partition plate (203) through bolts;
The heating assembly (3) is arranged at the bottom in the box body (1), the heating assembly (3) comprises a serpentine coil (301) fixed inside the box body (1) through bolts, and the serpentine coil (301) sequentially penetrates through the first partition plate (201), the second partition plate (202) and the third partition plate (203).
2. The bolt heat treatment oil slick recovery device according to claim 1, wherein: one end of the serpentine coil pipe (301) is connected with a steam inlet valve (302) through a thread groove, the other end of the serpentine coil pipe (301) is connected with a steam outlet valve (303) through a thread groove, and the steam outlet valve (303) and the steam inlet valve (302) are both positioned on the outer side of the box body (1).
3. The bolt heat treatment oil slick recovery device according to claim 1, wherein: a first chamber (204) is formed between the first partition plate (201) and the box body (1), a second chamber (205) is formed between the first partition plate (201) and the second partition plate (202), a third chamber (206) is formed between the second partition plate (202) and the third partition plate (203), and a fourth chamber (207) is formed between the third partition plate (203) and the box body (1).
4. The bolt heat treatment oil slick recovery device according to claim 1, wherein: one end of the box body (1) is fixedly provided with a water inlet valve (6) through a flange, the top of the box body (1) is connected with an exhaust valve (5) through a thread groove, and the water inlet end of the oil-water separator (7) is connected inside the box body (1) through a pipeline.
5. The bolt heat treatment oil slick recovery device according to claim 1, wherein: the top welding has baffle (4) in box (1), box (1) one side is fixed with observation window (8) through the bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322933525.8U CN220939233U (en) | 2023-10-31 | 2023-10-31 | Bolt heat treatment oil slick recovery unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322933525.8U CN220939233U (en) | 2023-10-31 | 2023-10-31 | Bolt heat treatment oil slick recovery unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220939233U true CN220939233U (en) | 2024-05-14 |
Family
ID=90979349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322933525.8U Active CN220939233U (en) | 2023-10-31 | 2023-10-31 | Bolt heat treatment oil slick recovery unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220939233U (en) |
-
2023
- 2023-10-31 CN CN202322933525.8U patent/CN220939233U/en active Active
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