CN219492522U

CN219492522U - Magnetic automatic drainer of compressor

Info

Publication number: CN219492522U
Application number: CN202320484934.1U
Authority: CN
Inventors: 崔雨桐
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-03-14
Filing date: 2023-03-14
Publication date: 2023-08-08
Anticipated expiration: 2033-03-14

Abstract

The utility model belongs to the technical field of air compressors, and particularly relates to a magnetic automatic drainer of a compressor, which comprises an air inlet pipe, wherein one end of the air inlet pipe is connected with one end port of a three-way valve, the three-way valve is arranged on an air outlet pipe of an air storage tank of the compressor, the other two ends of the air inlet pipe are connected with first reducer pipes, a sealing gasket is arranged on the inner end face of each first reducer pipe, one end of each first reducer pipe is connected with a second reducer pipe, a plurality of screws are arranged on the inner end face of each second reducer pipe, the screws are connected with a compression ring in an inserting mode and are connected with nuts in a threaded mode, a first filtering membrane and a second filtering membrane are respectively arranged on the inner sides of the two first reducer pipes, the first filtering membrane and the second filtering membrane are clamped between the sealing gasket and the compression ring, and the bottoms of the two second reducer pipes are respectively connected with a drain pipe and an oil drain pipe in a penetrating mode. Under the press-fixing of the press ring, the sealing gasket plays an effective sealing role, and the medium is prevented from flowing out from the side gaps of the first filtering membrane and the second filtering membrane, so that the effects of water and oil separation are affected.

Description

Magnetic automatic drainer of compressor

Technical Field

The utility model belongs to the technical field of air compressors, and particularly relates to a magnetic automatic drainer of a compressor.

Background

The drainage mode of conventional air compressor machine, mostly direct at the internally mounted automatic drainer of gas holder discharges, but high temperature high pressure gas can condense out moisture in the gas holder, and moisture can make the engine oil of gas holder internal portion dissolve, leads to a large amount of oil stain in the discharged water, and direct emission causes environmental pollution easily, and the result of use is irrational.

The patent of the utility model with the publication number of CN212986755U discloses an energy-saving compressor magnetic automatic drainer, through setting up compressor gas holder and filtering mechanism, oil-water mixed waste water falls on first filtration membrane and second filtration membrane and filters for fluid falls into the left side of baffle through first filtration membrane and collects, and water falls into the right side of baffle through the second filtration membrane and collects, has solved that moisture can make the engine oil of gas holder internal portion dissolve, leads to containing a large amount of oil stain in the exhaust water, and direct emission causes environmental pollution's problem easily, the device can separate and collect oil-water, has made things convenient for user recycle, energy saving and environmental protection.

In the above-mentioned structure, the rose box is connected with the apron only through the padlock to make the apron gland on filtration membrane, because compressed air's pressure is great, therefore, the leakproofness of filtration mechanism can not effectually be guaranteed to above-mentioned structure, causes flowing medium to leak easily, perhaps filtration membrane can not realize effectual filterable problem to the medium.

Disclosure of Invention

In view of the above problems, an object of the present utility model is to: the magnetic automatic drainer for the compressor solves the problem that the traditional magnetic automatic drainer for the compressor cannot effectively guarantee the tightness of the device under a high-pressure environment.

In order to achieve the above purpose, the utility model adopts the technical scheme that: the utility model provides a compressor magnetism automatic drainer, includes the intake pipe, the one end port of three-way valve is connected to the one end of intake pipe, the three-way valve is installed on the outlet duct of compressor gas holder, the other both ends of intake pipe are connected with first reducing pipe, be provided with sealed pad on the interior terminal surface of first reducing pipe, the one end of first reducing pipe is connected with the second reducing pipe, be provided with a plurality of screws on the interior terminal surface of second reducing pipe, the clamping ring is connected in the screw grafting and threaded connection nut, two the inboard of first reducing pipe is provided with first filtration membrane and second filtration membrane respectively, just first filtration membrane, second filtration membrane clamp are installed between sealed pad and clamping ring, two the bottom of second reducing pipe is through-connection respectively has drain pipe and oil drain pipe.

The beneficial effects of the utility model are as follows: under the press-fixing of the press ring, the sealing gasket plays an effective sealing role, and the medium is prevented from flowing out from the side gaps of the first filtering membrane and the second filtering membrane, so that the effects of water and oil separation are affected.

In order to uniformly compress the first filtering membrane and the second filtering membrane;

as a further improvement of the above technical scheme: the first filtering membrane and the second filtering membrane are of circular plate type structures, the number of the screws is multiple, and the axes of the first filtering membrane and the second filtering membrane are arranged in an equal sequence around the circumference of the shaft.

The beneficial effects of this improvement are: the plurality of screws are matched with the nuts, so that the compression ring applies uniform pressure to the first filtering membrane and the second filtering membrane.

In order to avoid the influence of the compression ring on the filtering effect of the first filtering membrane and the second filtering membrane;

as a further improvement of the above technical scheme: the clamping ring is of a circular plate body structure, and the inner diameter of the clamping ring is the same as the inner diameter of the air inlet pipe.

The beneficial effects of this improvement are: the annular compression ring can effectively reduce the influence on the filtering effect of the first filtering membrane and the second filtering membrane when the first filtering membrane and the second filtering membrane are pressed and fixed.

In order to avoid the influence of the sealing gasket on the filtering effect of the first filtering membrane and the second filtering membrane;

as a further improvement of the above technical scheme: the sealing gasket is of a flat annular rubber gasket structure, and the inner diameter of the sealing gasket is the same as that of the air inlet pipe.

The beneficial effects of this improvement are: the annular sealing gasket can effectively reduce the influence on the filtering effect of the first filtering membrane and the second filtering membrane while playing a sealing role.

The compression ring is conveniently taken and placed;

as a further improvement of the above technical scheme: the end face of one end of the compression ring, which is opposite to the air inlet pipe, is provided with a grab handle.

The beneficial effects of this improvement are: an operator can hold the grab handle conveniently to take and put the compression ring.

For effective isolation protection of the first filter membrane and the second filter membrane;

as a further improvement of the above technical scheme: and one end of the second reducer pipe far away from the first reducer pipe is connected with an access cover through a bolt.

The beneficial effects of this improvement are: the access cover arranged on the axial positions of the first filtering membrane and the second filtering membrane plays a role in protecting the first filtering membrane and the second filtering membrane, and the first filtering membrane and the second filtering membrane are prevented from being damaged due to the impact of external foreign matters.

None of the parts of the device are the same as or can be implemented using prior art.

Drawings

FIG. 1 is a cross-sectional block diagram of the present utility model;

FIG. 2 is a schematic diagram of the structure of the present utility model;

FIG. 3 is a schematic view of the mounting structure of the present utility model;

in the figure: 1. an air inlet pipe; 2. a first reducer pipe; 3. a sealing gasket; 4. a second reducer pipe; 5. a screw; 6. a nut; 7. a compression ring; 8. a grab handle; 9. a first filtration membrane; 10. a second filtration membrane; 11. an access cover; 12. a drain pipe; 13. an oil drain pipe; 14. a three-way valve.

Detailed Description

In order that those skilled in the art may better understand the technical solutions of the present utility model, the following detailed description of the present utility model with reference to the accompanying drawings is provided for exemplary and explanatory purposes only and should not be construed as limiting the scope of the present utility model.

Example 1:

as shown in fig. 1-3: the magnetic automatic drainer for the compressor comprises an air inlet pipe 1, one end of the air inlet pipe 1 is connected with one end port of a three-way valve 14, the three-way valve 14 is arranged on an air outlet pipe of an air storage tank of the compressor, the other two ends of the air inlet pipe 1 are connected with a first reducer pipe 2, a sealing gasket 3 is arranged on the inner end face of the first reducer pipe 2, one end of the first reducer pipe 2 is connected with a second reducer pipe 4, a plurality of screws 5 are arranged on the inner end face of the second reducer pipe 4, the screws 5 are connected with a compression ring 7 in an inserting mode and are connected with nuts 6 in a threaded mode, a first filtering membrane 9 and a second filtering membrane 10 are respectively arranged on the inner sides of the two first reducer pipes 2, the first filtering membrane 9 and the second filtering membrane 10 are clamped between the sealing gasket 3 and the compression ring 7, the bottoms of the two second reducer pipes 4 are respectively connected with a drain pipe 12 and a drain pipe 13 in a penetrating mode, under the compression of the compression ring 7, the sealing gasket 3 plays an effective sealing role, avoids the medium flowing out from the side gaps of the first filtering membrane 9 and the second filtering membrane 10 and influences the effect of water and oil separation, the first filtering membrane 9 and the second filtering membrane 10 are of circular plate structures, the number of the screw rods 5 is multiple, the axes of the first filtering membrane 9 and the second filtering membrane 10 are arranged in an equal order around the circumference of the shaft, the screw rods 5 are matched with the use of the nuts 6, the pressing ring 7 applies uniform pressure to the first filtering membrane 9 and the second filtering membrane 10, the pressing ring 7 is of a circular ring-shaped plate structure, the inner diameter of the pressing ring 7 is the same as the inner diameter of the air inlet pipe 1, the circular ring-shaped pressing ring 7 can effectively reduce the influence on the filtering effect of the first filtering membrane 9 and the second filtering membrane 10 while pressing the first filtering membrane 9 and the second filtering membrane 10, the sealing gasket 3 is of a flat circular ring-shaped rubber pad structure, the internal diameter of sealed pad 3 is the same with the internal diameter of intake pipe 1, and annular sealed pad 3 can effectively reduce the influence to first filtration membrane 9, second filtration membrane 10 filter effect when playing sealed effect, clamping ring 7 is provided with grab handle 8 opposite to intake pipe 1's one end terminal surface, and operating personnel can hold grab handle 8 convenient get and put clamping ring 7, second reducing pipe 4 is kept away from the one end of first reducing pipe 2 and is had access cover 11 through bolted connection, and access cover 11 that sets up on first filtration membrane 9, second filtration membrane 10 axial position plays the effect of protection first filtration membrane 9, second filtration membrane 10, avoids first filtration membrane 9, second filtration membrane 10 to receive the striking of external foreign matter and damage.

The working principle of the technical scheme is as follows: the valve way of the three-way valve 14 is regulated, so that compressed air in a compressor air storage tank flows into the air inlet pipe 1, after the compressed air enters the inner side of the air inlet pipe 1, water and part of the compressed air pass through the pores of the first filtering membrane 9 and are discharged and collected by the drain pipe 12, and oil and part of the compressed air pass through the pores of the second filtering membrane 10 and are discharged and collected by the oil discharge pipe 13; the nut 6 is in spiral connection with the screw 5 and then compresses the compression ring 7, so that the compression ring 7 is pressed on the edges of the first filtering membrane 9 and the second filtering membrane 10, and the sealing gasket 3 is ensured to play an effective sealing role between the first filtering membrane 9 and the first reducing pipe 2, and between the second filtering membrane 10 and the first reducing pipe 2, and the filtering effect is ensured; the access cover 11 can effectively isolate and protect the first filtering membrane 9 and the second filtering membrane 10.

It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The principles and embodiments of the present utility model have been described herein with reference to specific examples, the description of which is intended only to facilitate an understanding of the method of the present utility model and its core ideas. The foregoing is merely illustrative of the preferred embodiments of the utility model, and it is noted that there is virtually no limit to the specific structure which may be imposed by those skilled in the art without departing from the spirit of the utility model, and that modifications, adaptations, or variations of the foregoing features may be combined in a suitable manner; such modifications, variations and combinations, or the direct application of the inventive concepts and aspects to other applications without modification, are contemplated as falling within the scope of the present utility model.

Claims

1. A magnetic automatic drainer of a compressor, which is characterized in that: including intake pipe (1), the one end port of three-way valve (14) is connected to the one end of intake pipe (1), three-way valve (14) are installed on the outlet duct of compressor gas holder, the other both ends of intake pipe (1) are connected with first reducing pipe (2), be provided with sealed pad (3) on the interior terminal surface of first reducing pipe (2), the one end of first reducing pipe (2) is connected with second reducing pipe (4), be provided with a plurality of screw rods (5) on the interior terminal surface of second reducing pipe (4), clamping ring (7) and threaded connection nut (6) are pegged graft to screw rod (5), two the inboard of first reducing pipe (2) is provided with first filtration membrane (9) and second filtration membrane (10) respectively, just first filtration membrane (9), second filtration membrane (10) clamp are between sealed pad (3) and clamping ring (7), and two the bottom of second reducing pipe (4) is link up respectively and is connected with drain pipe (12) and drain pipe (13).

2. The compressor magnetic automatic drain according to claim 1, wherein: the first filtering membrane (9) and the second filtering membrane (10) are of circular plate structures, the number of the screw rods (5) is multiple, and the axes of the first filtering membrane (9) and the second filtering membrane (10) are arranged in an equal sequence around the circumferential direction of the shaft.

3. The compressor magnetic automatic drain according to claim 1, wherein: the clamping ring (7) is of a circular plate body structure, and the inner diameter of the clamping ring (7) is the same as the inner diameter of the air inlet pipe (1).

4. The compressor magnetic automatic drain according to claim 1, wherein: the sealing gasket (3) is of a flat annular rubber gasket structure, and the inner diameter of the sealing gasket (3) is the same as the inner diameter of the air inlet pipe (1).

5. The compressor magnetic automatic drain according to claim 1, wherein: one end face of the compression ring (7) back to the air inlet pipe (1) is provided with a grab handle (8).

6. The compressor magnetic automatic drain according to claim 1, wherein: and one end, far away from the first reducer pipe (2), of the second reducer pipe (4) is connected with an access cover (11) through a bolt.