CN219709162U

CN219709162U - Pneumatic oil-water separator with control port

Info

Publication number: CN219709162U
Application number: CN202320694935.9U
Authority: CN
Inventors: 唐森林; 徐行龙; 吴旻
Original assignee: Haldex Vehicle Products Suzhou Co Ltd
Current assignee: Haldex Vehicle Products Suzhou Co Ltd
Priority date: 2023-03-31
Filing date: 2023-03-31
Publication date: 2023-09-19
Anticipated expiration: 2033-03-31

Abstract

The utility model discloses a pneumatic oil-water separator with a control port, which comprises a fixed groove, a valve groove and a pneumatic oil-water separator shell, wherein the fixed groove is formed in one side of the outer wall of the pneumatic oil-water separator shell, the valve groove is arranged on the front surface of the pneumatic oil-water separator shell, a through hole is opened and closed on the inner wall of the fixed groove, a group of first threaded holes are formed in the outer wall of one side of the fixed groove, and first bolts are arranged on the outer wall of the first threaded holes. According to the utility model, the heating module can be fixedly arranged on the fixed groove through the first threaded hole and the first bolt, the through hole can be blocked through the sealing plug, the heating rod can be inserted into the effusion cavity, the automatic temperature control heating module can prevent the situation that the effusion cavity in the air control oil-water separator is frozen and cannot discharge an oil-water mixture in winter, the maintenance and inspection period can be improved, and the potential safety hazard that an air supply pipeline cannot start an air compressor due to freezing blocking is greatly reduced.

Description

Pneumatic oil-water separator with control port

Technical Field

The utility model relates to the technical field of pneumatic oil-water separator equipment, in particular to a pneumatic oil-water separator with a control port.

Background

The oil-water separator is also called a condenser, and some host factories call the compressed air oil-water separator, so that the air-water separator is a first defense line for ensuring the cleanness of the compressed air of a brake system, and the pollution discharge mode of the pneumatic oil-water separator used for commercial vehicles in the current market is a mode that the pressure difference is generated in the inner cavity of the oil-water separator when the air dryer is unloaded, so as to realize pollution discharge.

The disadvantage of the pneumatic oil-water separator device in the prior art is that:

patent document CN102000450B discloses an oil-water separator, including having open-ended container body, sealed container body open-ended container lid, container body bottom is equipped with the delivery port, the container lid is equipped with the oil feed passageway and the play oil channel of intercommunication container body outside space and inner space, wherein, oil-water separator still is equipped with sealed or opens the sealing member of delivery port and carries out spacing stop device to the sealing member when oil feed passageway or play oil channel have oil to flow, when stop device gave way to the sealing member and water reached the settlement degree of depth in the container body, the sealing member received the power that makes it keep away from the delivery port be greater than the power that makes it be close to the delivery port. Compared with the existing oil-water separator, the oil-water separator is provided with the sealing element and the limiting device, so that when the engine is stopped and water reaches a set depth in the container body, the oil-water separator can automatically separate out water part; in addition, oil cannot flow out of the container under the influence of the longitudinal stress of the sealing element.

The oil-water separator disclosed in the above publication mainly considers how to automatically separate out water when water reaches a set depth, and the existing pneumatic oil-water separator with a control port needs to ensure a heating effect in the use process so as to prevent the technical problem that an accumulated liquid cavity in the pneumatic oil-water separator is frozen and cannot discharge an oil-water mixture.

In view of the foregoing, it is necessary to develop a pneumatic oil-water separator with a control port, and further to improve the practicality of the pneumatic oil-water separator in use.

Disclosure of Invention

The utility model aims to provide a pneumatic oil-water separator with a control port, which aims to solve the technical problem that the accumulated liquid cavity in the pneumatic oil-water separator is prevented from being frozen and an oil-water mixture cannot be discharged in the background art.

In order to achieve the purpose, the utility model provides a pneumatic oil-water separator with a control port, which comprises a fixed groove, a valve groove and a pneumatic oil-water separator shell, wherein the fixed groove is formed on one side of the outer wall of the pneumatic oil-water separator shell, and the valve groove is arranged on the front surface of the pneumatic oil-water separator shell;

the inner wall of the fixed groove is provided with a through hole in an opening and closing mode, the outer wall of one side of the fixed groove is provided with a group of first threaded holes, and the outer wall of each first threaded hole is provided with a first bolt;

the heating module is installed to one side of fixed slot, and one side of heating module installs in the tail end of first bolt outer wall, the sealing plug is installed to one side of heating module, the outer wall of sealing plug is installed in the inner wall of through-hole, and the heating rod is installed to one side of sealing plug, the interface that charges is installed to heating module's input.

Preferably, the front end of the inner wall of the valve slot is provided with a control port through threads, and one side of the control port is provided with a through slot.

Preferably, the valve seat is arranged on the back of the shell of the pneumatic oil-water separator, the second threaded hole is formed in the outer wall of the back of the valve seat, and the second bolt is arranged on the inner wall of the second threaded hole.

Preferably, the back of the valve seat is provided with a fixed plate, the back of the fixed plate is provided with a mounting hole, the inner wall of the mounting hole is arranged at the tail end of the second bolt, the front of the fixed plate is provided with a spring, the output end of the spring is provided with a valve rod, and the front end of the outer wall of the valve rod is arranged at the inner wall of the through groove.

Preferably, a drain outlet is formed in the bottom of the air-control oil-water separator shell, the top of the drain outlet is mounted in the middle of the outer wall of the valve rod, the top of the air-control oil-water separator shell is provided with a heat dissipation shell through bolts, the top wall of the inner wall of the air-control oil-water separator shell is provided with a liquid accumulation cavity, and a filter screen is mounted at the bottom of the liquid accumulation cavity.

Preferably, the top of the heat dissipation shell is provided with the air outlet, the front top of the heat dissipation shell is provided with the air inlet, the inner wall of the heat dissipation shell is provided with the air duct, and the top of the air duct is arranged at the bottom of the air outlet.

Preferably, the outer wall of the air duct is provided with a helical blade, and the outer wall of the air duct is provided with an air supply pipeline through the helical blade.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the heating module can be fixedly arranged on the fixed groove through the first threaded hole and the first bolt, the through hole can be blocked through the sealing plug, the heating rod can be inserted into the effusion cavity, the automatic temperature control heating module can prevent the situation that the effusion cavity in the air control oil-water separator is frozen and cannot discharge an oil-water mixture in winter, the maintenance and inspection period can be improved, and the potential safety hazard that an air supply pipeline cannot start an air compressor due to freezing blocking is greatly reduced.

2. According to the utility model, through the arrangement of the valve slot, the control port and the valve rod, the valve rod can be pushed to move by increasing air pressure to the control port, a gap can be opened between the effusion cavity and the sewage outlet by the movement of the valve rod, at the moment, the oil-water mixture in the effusion cavity can flow into the sewage outlet from the effusion cavity through the gap, the effect of discharging the oil-water mixture is finally achieved, when sewage is not required, the air pressure is not required to be increased to the control port any more, at the moment, the elastic force of the spring can push the valve rod to plug the opened gap, so that the operation and the control are easy, and the sewage time and the sewage discharge capacity are increased.

Drawings

FIG. 1 is a perspective view of the overall structure of the present utility model;

FIG. 2 is a perspective view of a shell splitting structure of the pneumatic oil-water separator of the utility model;

FIG. 3 is a perspective view of a heat dissipating housing according to the present utility model;

fig. 4 is a schematic diagram of the structure of the housing of the pneumatic oil-water separator of the utility model.

In the figure: 1. a fixing groove; 2. a valve spool; 3. a pneumatically controlled oil-water separator housing; 101. a through hole; 102. a first threaded hole; 103. a first bolt; 104. a heating module; 105. a sealing plug; 106. a heating rod; 107. a charging interface; 201. a control port; 202. a through groove; 301. a valve seat; 302. a second threaded hole; 303. a second bolt; 401. a fixing plate; 402. a mounting hole; 403. a spring; 404. a valve stem; 501. a sewage outlet; 502. a heat dissipation housing; 503. a effusion chamber; 504. a filter screen; 601. an air outlet; 602. an air inlet; 603. an air duct; 701. a helical blade; 702. and a gas supply pipeline.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus 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 relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1, in an embodiment of the present utility model, a pneumatic oil-water separator with a control port includes a fixed slot 1, a valve slot 2, and a pneumatic oil-water separator housing 3, wherein the fixed slot 1 is provided on one side of the outer wall of the pneumatic oil-water separator housing 3, and the valve slot 2 is installed on the front surface of the pneumatic oil-water separator housing 3;

referring to fig. 1, 2, 3 and 4, the inner wall of the fixing groove 1 is opened and closed with a through hole 101, a group of first screw holes 102 are provided on the outer wall of one side of the fixing groove 1, a first bolt 103 is installed on the outer wall of the first screw hole 102, a heating module 104 is installed on one side of the fixing groove 1, one side of the heating module 104 is installed at the tail end of the outer wall of the first bolt 103, a sealing plug 105 is installed on one side of the heating module 104, the outer wall of the sealing plug 105 is installed on the inner wall of the through hole 101, a heating rod 106 is installed on one side of the sealing plug 105, a charging interface 107 is installed at the input end of the heating module 104, an air outlet 601 is installed at the top of the heat dissipation shell 502, an air inlet 602 is installed at the top of the front side of the heat dissipation shell 502, an air duct 603 is installed at the inner wall of the heat dissipation shell 502, the top of the air duct 603 is arranged at the bottom of the air outlet 601, the outer wall of the air duct 603 is provided with a spiral blade 701, the outer wall of the air duct 603 is provided with an air supply pipeline 702 through the spiral blade 701, the heating module 104 can be fixedly arranged on the fixed tank 1 through the first threaded hole 102 and the first bolt 103, the through hole 101 can be blocked through the sealing plug 105, the heating rod 106 can be inserted into the effusion cavity 503, the heating module 104 with automatic temperature control can prevent the situation that the effusion cavity 503 in the air-controlled oil-water separator is frozen and cannot discharge an oil-water mixture in winter, the maintenance and inspection period can be improved, and the potential safety hazard that the air supply pipeline 702 cannot start the air compressor due to icing blockage is greatly reduced;

referring to fig. 1, 2 and 4, the front end of the inner wall of the valve spool 2 is provided with a control port 201 through threads, one side of the control port 201 is provided with a through groove 202, the back of the housing 3 of the pneumatic oil-water separator is provided with a valve seat 301, the outer wall of the back of the valve seat 301 is provided with a second threaded hole 302, the inner wall of the second threaded hole 302 is provided with a second bolt 303, the back of the valve seat 301 is provided with a fixing plate 401, the back of the fixing plate 401 is provided with a mounting hole 402, the inner wall of the mounting hole 402 is arranged at the tail end of the second bolt 303, the front of the fixing plate 401 is provided with a spring 403, the output end of the spring 403 is provided with a valve rod 404, the front end of the outer wall of the valve rod 404 is arranged at the inner wall of the through groove 202, the bottom of the housing 3 of the pneumatic oil-water separator is provided with a drain 501, the top of the drain 501 is arranged at the middle of the outer wall of the valve rod 404, the top of the air-controlled oil-water separator housing 3 is provided with the heat dissipation shell 502 through the bolt, the top wall of the inner wall of the air-controlled oil-water separator housing 3 is provided with the hydrops cavity 503, the bottom of the hydrops cavity 503 is provided with the filter screen 504, the valve rod 404 can be pushed to move through the arrangement of the valve groove 2, the control port 201 and the valve rod 404 by increasing the air pressure for the control port 201, a gap can be opened between the hydrops cavity 503 and the drain 501 by moving the valve rod 404, at this moment, the oil-water mixture in the hydrops cavity 503 can flow into the drain 501 from the hydrops cavity 503 through the gap, finally, the effect of draining the oil-water mixture is achieved, when drain is not needed, the air pressure is not needed to be enhanced for the control port 201 any more, at this moment, the elasticity of the spring 403 can push the valve rod 404 to block the opened gap, therefore, the operation control is easy, and the drain time and the drain discharge amount are facilitated to be increased.

According to the working principle, the heating module 104 can be fixedly arranged on the fixed groove 1 through the first threaded hole 102 and the first bolt 103, the through hole 101 can be blocked through the sealing plug 105, the heating rod 106 can be inserted into the effusion cavity 503, the situation that the effusion cavity 503 in the pneumatic oil-water separator cannot be discharged due to freezing of the effusion cavity 503 in the pneumatic oil-water separator can be prevented by the automatic temperature control heating module 104 in winter, the maintenance and inspection period can be improved, the potential safety hazard that the air compressor cannot be started due to the blocking of the air supply pipeline 702 due to freezing is greatly reduced, the valve slot 2, the control port 201 and the valve rod 404 are arranged, the valve rod 404 can be pushed to move through adding air pressure to the control port 201, a gap can be opened between the effusion cavity 503 and the drain 501 through the valve rod 404, at this time, the oil-water mixture in the effusion cavity 503 can flow into the drain 501 through the gap, the effect of discharging the oil-water mixture is finally achieved, the air pressure is not increased only by enhancing the control port 201, the elastic force of the spring 403 can push the gap to be easily opened due to the blocking of the control port 404 due to freezing, and the drain operation time and drain capacity are increased.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a take gas accuse oil water separator of control mouth, includes fixed slot (1), valve spool (2) and gas accuse oil water separator shell (3), its characterized in that: a fixed groove (1) is formed in one side of the outer wall of the air-control oil-water separator shell (3), and a valve groove (2) is arranged on the front surface of the air-control oil-water separator shell (3);

the inner wall of the fixed groove (1) is opened and closed with a through hole (101), a group of first threaded holes (102) are formed in the outer wall of one side of the fixed groove (1), and first bolts (103) are arranged on the outer wall of the first threaded holes (102);

heating module (104) are installed to one side of fixed slot (1), and one side of heating module (104) is installed in the tail end of first bolt (103) outer wall, sealing plug (105) are installed to one side of heating module (104), the outer wall of sealing plug (105) is installed in the inner wall of through-hole (101), and heating rod (106) are installed to one side of sealing plug (105), charging interface (107) are installed to the input of heating module (104).

2. The air-controlled oil-water separator with a control port according to claim 1, wherein: the front end of the inner wall of the valve groove (2) is provided with a control port (201) through threads, and one side of the control port (201) is provided with a through groove (202).

3. The air-controlled oil-water separator with a control port according to claim 1, wherein: the air-control oil-water separator is characterized in that a valve seat (301) is arranged on the back surface of the air-control oil-water separator shell (3), a second threaded hole (302) is formed in the outer wall of the back surface of the valve seat (301), and a second bolt (303) is arranged on the inner wall of the second threaded hole (302).

4. A pneumatically controlled oil-water separator with a control port as defined in claim 3, wherein: the back of disk seat (301) is installed fixed plate (401), and mounting hole (402) have been seted up at the back of fixed plate (401), and the inner wall of mounting hole (402) is installed in the tail end of second bolt (303), and spring (403) are installed in the front of fixed plate (401), and valve rod (404) are installed to the output of spring (403), and the front end of the outer wall of valve rod (404) is installed in the inner wall of logical groove (202).

5. The air-controlled oil-water separator with a control port according to claim 1, wherein: the bottom of air-controlled oil-water separator shell (3) is provided with drain (501), and the top of drain (501) is installed in the middle part of valve rod (404) outer wall, and radiator housing (502) are installed through the bolt at the top of air-controlled oil-water separator shell (3), and the roof of air-controlled oil-water separator shell (3) inner wall is provided with hydrops chamber (503), and filter screen (504) are installed to the bottom of hydrops chamber (503).

6. The air-controlled oil-water separator with a control port according to claim 5, wherein: an air outlet (601) is arranged at the top of the heat dissipation shell (502), an air inlet (602) is arranged at the front top of the heat dissipation shell (502), an air duct (603) is arranged on the inner wall of the heat dissipation shell (502), and the top of the air duct (603) is arranged at the bottom of the air outlet (601).

7. The air-controlled oil-water separator with a control port according to claim 6, wherein: the outer wall of the air duct (603) is provided with a spiral blade (701), and the outer wall of the air duct (603) is provided with an air supply pipeline (702) through the spiral blade (701).