CN221673582U - A filtering device for cooling water system of air compressor - Google Patents

Abstract

The utility model belongs to the technical field of air compressors, and in particular to a filtering device for a cooling water system of an air compressor, comprising a device main body, and also comprising a cleaning component installed in the device main body, wherein the cleaning component comprises a side box installed on a side surface of the device main body, a hydraulic rod installed on the surface of the side box, and two filter plates installed in the device main body, wherein the protruding end of the hydraulic rod penetrates the side box, and through the filter plate, scraper and hydraulic rod, when in use, the hydraulic rod can mobilize the scraper to regularly clean the filter plate in the device main body to prevent impurities from clogging the filter screen and causing a decrease in the cooling water passing efficiency, and discharge the cleaned impurities through a waste discharge port on the bottom surface of the device main body, and the installation position can be determined according to the installation requirements, so that the device main body can be installed on the air compressor to prevent the device main body from shaking when the air compressor is running.

Description

A filtering device for cooling water system of air compressor

Technical Field

The utility model belongs to the technical field of air compressors, and in particular relates to a filtering device for a cooling water system of an air compressor.

Background Art

Air compressor is the abbreviation of air compressor, which is a kind of equipment used to compress gas. Air compressors can be divided into refrigerator compressors, oil field compressors and ash removal air compressors according to their uses. When the ash removal air compressor works, it inhales air and generates gas after compression. During the trial operation of the oil cooler of the ash removal air compressor, the oil inside the air compressor is cooled after passing through the oil cooler. Due to the large amount of impurities in the cooling water, the oil cooler of the ash removal air compressor is seriously blocked;

After checking the announcement number: CN218106903U, an air compressor cooling water filter device is disclosed. This technology discloses "an air compressor cooling water filter device, including a filter box, an integrated sealing box, a filter frame and a mounting plate, the filter box is respectively provided with an inlet pipe and a water outlet pipe at the left and right ends, the filter box is provided with a rubber ring mounting groove on the upper edge around the filter box, and a sealing rubber ring is fixed on the inner side of the upper bending part of the integrated sealing box, and the air compressor cooling water filter device is disclosed. By adding a filter box, an integrated sealing box, a sealing rubber ring, a fixed rubber frame, a rubber frame slot, a filter frame, an impurity filter, a mounting plate, a fine-thread hand screw and a lifting handle, our design improvement and actual use show that the device has a good filtering effect, and it is convenient to take out the impurity filter, so as to facilitate the cleaning of the impurities filtered at the mesh port, and the convenience of operation is at least improved by 50% in this process. Technical effects";

Although this design can facilitate the removal of the impurity filter through the cooperation of the mounting plate and the handle, and thus facilitate the cleaning of the impurities filtered out at the mesh port, this design requires manual replacement of the filter during actual use, which is cumbersome to operate and cannot automatically clean the filter.

In order to solve the above problems, the present application proposes a filtering device for an air compressor cooling water system.

Utility Model Content

In order to solve the problems raised in the above background technology, the utility model provides a filtering device for the cooling water system of an air compressor, which can automatically clean the filter screen, extend the service life of the filter screen, and can stably install the device body on the air compressor.

To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a filtering device for a cooling water system of an air compressor, comprising a device body, and also comprising a cleaning component installed in the device body;

The cleaning assembly includes a side box installed on one side surface of the device body, a hydraulic rod installed on the side box surface, and two filter plates installed in the device body, the protruding end of the hydraulic rod passes through the side box and extends into the side box, so as to be connected to a push plate arranged in the side box, the push plate is slidably connected to the inner wall of the side box, a push rod is slidably connected in a slide groove opened on one side surface of the push plate, one end of the push rod is slidably connected in an inclined groove opened on one side surface of the device body, a scraper is abutted on one side surface of the filter plate, two guide rods of T-shaped structure are symmetrically installed on one side surface of the scraper, and one end of the guide rod is slidably connected in a blind hole opened on the surface of the push rod.

As a preferred filtering device for an air compressor cooling water system of the utility model, a baffle is installed at one end of the push rod, the baffle is slidably connected to one side surface of the push plate, and one side surface of the baffle is in contact with the device body.

As a preferred filtering device for an air compressor cooling water system of the utility model, a spring is arranged in a blind hole opened on one side surface of the push rod, one end of the spring abuts against the blind hole opened on the push rod surface, and the other end of the spring abuts against one end of the guide rod.

As a preferred filtering device of an air compressor cooling water system of the utility model, the filter plate is arranged obliquely, and the filter plate matches a side surface of the scraper.

As a preferred filtering device for an air compressor cooling water system of the utility model, it also includes an installation component installed on the surface of one side of the device body, the installation component includes an L-shaped structure bracket slidably connected to the bottom surface of the device body, a tooth plate installed at one end of the bracket, and a bolt screwed into a screw hole opened on the surface of the bracket, a guide plate is slidably connected to the outer side of the tooth plate, and the two guide plates are both installed on the upper surface of the device body.

As a preferred filtering device for an air compressor cooling water system of the utility model, a bolt 2 is spirally connected in the screw hole opened on the surface of the guide plate, one end of the bolt 2 passes through the guide plate and extends into the guide plate, and is rotatably connected to a clamping plate slidably connected in the guide plate.

As a preferred filtering device for an air compressor cooling water system of the utility model, the tooth plate matches the groove provided on the surface of the clamping plate, and the clamping plate is slidably connected in the guide plate.

Compared with the prior art, the beneficial effects of the utility model are:

1. On this basis, a cleaning component is added. Through the filter plate, scraper and hydraulic rod, the hydraulic rod can mobilize the scraper to regularly clean the filter plate in the device body when in use, to prevent impurities from blocking the filter screen and causing the cooling water to pass through the efficiency, and the cleaned impurities are discharged through the waste outlet on the bottom of the device body;

2. At the same time, on this basis, an installation component is added. Through the arrangement of the child home, tooth plate and card plate, the installation position can be determined according to the installation requirements during use, so that the main body of the device can be installed on the air compressor to prevent the main body of the device from shaking when the air compressor is running.

BRIEF DESCRIPTION OF THE DRAWINGS

The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

Fig. 1 is a schematic diagram of the structure of the utility model;

FIG2 is a schematic diagram of the structure of the cleaning component in the present invention;

Figure 3 is a schematic diagram of the structure of the filter plate, scraper and hydraulic rod in the utility model;

FIG4 is a schematic diagram of the structure of the guide rod and the spring in the utility model;

FIG. 5 is a schematic diagram of the structure of the installation assembly in the present invention.

In the figure:

1. Device body;

2. Cleaning assembly; 201. Side box; 202. Hydraulic rod; 203. Filter plate; 204. Push plate; 205. Baffle; 206. Push rod; 207. Scraper; 208. Spring; 209. Guide rod;

3. Installation assembly; 301. Bracket; 302. Tooth plate; 303. Bolt 1; 304. Bolt 2; 305. Clamp plate; 306. Guide plate.

DETAILED DESCRIPTION

The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

Example 1

As shown in Figures 1 to 5;

A filtering device for an air compressor cooling water system comprises a device body 1.

In this embodiment: after checking the public (announcement) number: CN218106903U discloses an air compressor cooling water filter device, and this technology discloses "an air compressor cooling water filter device, including a filter box, an integrated sealing box, a filter frame and a mounting plate, the filter box is respectively provided with an inlet pipe and a water outlet pipe at the left and right ends, the filter box is provided with a rubber ring mounting groove on the upper edge around the filter box, and the inner side of the upper end bend of the integrated sealing box is fixed with a sealing rubber ring and other technical contents, and discloses this air compressor cooling water filter device, which can be added with a filter box, an integrated sealing box, a sealing rubber ring, a fixed rubber frame, a rubber frame slot, a filter frame, an impurity filter, a mounting plate, a fine-thread hand screw and a lifting handle. Our design improvement and actual use show that this device has a good filtering effect, and it is convenient to remove the impurity filter, so as to facilitate the cleaning of the impurities filtered at the mesh port, and the convenience of operation is at least improved by 50% in this process. Technical effects such as ";

Although this design can facilitate the removal of the impurity filter through the cooperation of the mounting plate and the handle, and thus facilitate the cleaning of the impurities filtered out at the mesh port, this design requires manual replacement of the filter during actual use, which is cumbersome to operate and cannot automatically clean the filter. In terms of actual use, this problem is obviously a real problem that is difficult to solve. Therefore, in order to solve this technical problem, a cleaning component 2 and an installation component 3 are added to this application document.

According to the above content, in order to facilitate the cleaning of the filter plate 203 in the device body 1, a cleaning component 2 is also included in the device body 1; the cleaning component 2 includes a side box 201 installed on one side surface of the device body 1 and a hydraulic rod 202 installed on the surface of the side box 201 and two filter plates 203 installed in the device body 1, the protruding end of the hydraulic rod 202 passes through the side box 201 and extends into the side box 201, so it is connected to the push plate 204 arranged in the side box 201, the push plate 204 is slidably connected to the inner wall of the side box 201, and a push rod 206 is slidably connected in a slide groove opened on one side surface of the push plate 204, one end of the push rod 206 is slidably connected in an inclined groove opened on one side surface of the device body 1, and a scraper 207 is abutted on one side surface of the filter plate 203, and two T-shaped guide rods 209 are symmetrically installed on one side surface of the scraper 207, and one end of the guide rod 209 is slidably connected in a blind hole opened on the surface of the push rod 206.

In this embodiment: the hydraulic rod 202 on the side box 201 drives the push plate 204, so that the push plate 204 can drive the push rod 206 to slide in the inclined groove opened on the surface of the device body 1, and the inclined groove has the same inclination as the filter plate 203, so that the push rod 206 drives the scraper 207 through the guide rod 209 to clean the filter plate 203 in the device body 1, remove the impurities on the surface of the filter plate 203, and then discharge the impurities through the waste pipe on the bottom of the device body 1.

In an optional embodiment: a baffle 205 is installed at one end of the push rod 206 , the baffle 205 is slidably connected to a side surface of the push plate 204 , and a side surface of the baffle 205 abuts against the device body 1 .

In this embodiment, the baffle 205 prevents impurities from entering the slide groove provided on the surface of the push plate 204 , thereby preventing the push rod 206 from getting stuck with the push plate 204 .

In an optional embodiment: a spring 208 is provided in a blind hole opened on one side surface of the push rod 206 , one end of the spring 208 abuts against the blind hole opened on the surface of the push rod 206 , and the other end of the spring 208 abuts against one end of the guide rod 209 .

In this embodiment, the scraper 207 will be worn to a certain extent after long-term use. In order to prevent a gap between the scraper 207 and the filter plate 203, the guide rod 209 is pushed by the spring 208 so that the scraper 207 can be closely attached to the surface of the filter plate 203 for cleaning.

In an optional embodiment, the filter plate 203 is arranged at an angle, and the filter plate 203 matches a side surface of the scraper plate 207 .

In this embodiment, the scraper plate 207 can fit the filter plate 203 to achieve a better cleaning effect.

According to the above content, in order to enable the device body 1 to be installed on the air compressor and make the structure more stable, it also includes an installation component 3 installed on the surface of one side of the device body 1, and the installation component 3 includes an L-shaped structure bracket 301 slidably connected to the bottom surface of the device body 1 and a tooth plate 302 installed at one end of the bracket 301 and a bolt 303 spirally connected to a screw hole opened on the surface of the bracket 301, and a guide plate 306 is slidably connected to the outer side of the tooth plate 302, and the two guide plates 306 are both installed on the upper surface of the device body 1.

In this embodiment: In order to prevent the device body 1 from shaking when the air compressor is running, the device body 1 is spirally installed at the pipe mouth of the air compressor, and then according to the remaining length of the interface, the bracket 301 is pulled so that the bracket 301 can be installed on the air compressor through bolt 303, and the device body 1 can be installed on the air compressor.

In an optional embodiment: a bolt 2 304 is spirally connected in a screw hole opened on the surface of the guide plate 306 , one end of the bolt 2 304 passes through the guide plate 306 , extends into the guide plate 306 , and is rotatably connected to a clamping plate 305 slidably connected in the guide plate 306 .

In this embodiment, after moving to a suitable position, the second bolt 304 in the guide plate 306 is rotated so that the second bolt 304 can push the clamping plate 305 so that the clamping plate 305 can be clamped on the tooth plate 302, thereby fixing the device body 1 in this position, preventing the device body 1 from shaking when the air compressor is running, and improving the stability of the device body 1 when in use.

In an optional embodiment: the tooth plate 302 matches the slot provided on the surface of the clamping plate 305 , and the clamping plate 305 is slidably connected in the guide plate 306 .

In this embodiment, after the tooth plate 302 moves to a suitable position, the clamping plate 305 can be clamped on the tooth plate 302 to limit the position of the device body 1 .

The working principle and use process of the utility model are as follows: the hydraulic rod 202 on the side box 201 drives the push plate 204, so that the push plate 204 can drive the push rod 206 to slide in the inclined groove opened on the surface of the device body 1, and the inclined groove has the same inclination as the filter plate 203, so that the push rod 206 drives the scraper 207 to clean the filter plate 203 in the device body 1 through the guide rod 209, and removes the impurities on the surface of the filter plate 203. The baffle 205 prevents the impurities from entering the slide groove opened on the surface of the push plate 204, and prevents the push rod 206 from getting stuck with the push plate 204. After long-term use, the scraper 207 will have a certain amount of wear. In order to prevent a gap between the scraper 207 and the filter plate 203, the spring 208 is used to push the scraper 207 to the filter plate 203. The guide rod 209 enables the scraper 207 to be tightly attached to the surface of the filter plate 203 for cleaning, and then the impurities are discharged through the waste pipe at the bottom of the device body 1. In order to prevent the device body 1 from shaking when the air compressor is running, the device body 1 is spirally installed at the pipe mouth of the air compressor, and then according to the remaining length at the interface, the bracket 301 is pulled so that the bracket 301 can be installed on the air compressor through the bolt 1 303. After moving to a suitable position, the bolt 2 304 in the guide plate 306 is rotated so that the bolt 2 304 can push the clamping plate 305, so that the clamping plate 305 can be clamped on the tooth plate 302, thereby fixing the device body 1 in this position, preventing the device body 1 from shaking when the air compressor is running, and improving the stability of the device body 1 when in use.

Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims (7)

1. A filtering device for an air compressor cooling water system, comprising a device body (1), characterized in that it also comprises a cleaning component (2) installed in the device body (1); The cleaning assembly (2) comprises a side box (201) mounted on a side surface of the device body (1), a hydraulic rod (202) mounted on a surface of the side box (201), and two filter plates (203) mounted in the device body (1); the protruding end of the hydraulic rod (202) penetrates the side box (201) and extends into the side box (201), and is connected to a push plate (204) disposed in the side box (201); the push plate (204) is slidably connected to the side box (201). 201) inner wall, a push rod (206) is slidably connected in a slide groove opened on one side surface of the push plate (204), one end of the push rod (206) is slidably connected in an inclined groove opened on one side surface of the device body (1), a scraper (207) is abutted against one side surface of the filter plate (203), two guide rods (209) of T-shaped structure are symmetrically installed on one side surface of the scraper (207), and one end of the guide rod (209) is slidably connected in a blind hole opened on the surface of the push rod (206). 2. The filtering device for the cooling water system of an air compressor according to claim 1 is characterized in that: a baffle (205) is installed at one end of the push rod (206), and the baffle (205) is slidably connected to a side surface of the push plate (204), and a side surface of the baffle (205) is in contact with the device body (1). 3. The filtering device of the air compressor cooling water system according to claim 1 is characterized in that: a spring (208) is arranged in a blind hole opened on one side surface of the push rod (206), one end of the spring (208) abuts against the blind hole opened on the surface of the push rod (206), and the other end of the spring (208) abuts against one end of the guide rod (209). 4. The filtering device for the cooling water system of an air compressor according to claim 1, characterized in that: the filter plate (203) is arranged at an angle, and the filter plate (203) matches a side surface of the scraper (207). 5. The filtering device of the air compressor cooling water system according to claim 1 is characterized in that it also includes a mounting assembly (3) mounted on one side surface of the device body (1), the mounting assembly (3) including an L-shaped bracket (301) slidably connected to the bottom surface of the device body (1), a tooth plate (302) mounted on one end of the bracket (301), and a bolt (303) screwed into a screw hole provided on the surface of the bracket (301), a guide plate (306) is slidably connected to the outer side of the tooth plate (302), and two guide plates (306) are mounted on the upper surface of the device body (1). 6. The filtering device of the air compressor cooling water system according to claim 5 is characterized in that: a second bolt (304) is spirally connected in the screw hole opened on the surface of the guide plate (306), one end of the second bolt (304) passes through the guide plate (306) and extends into the guide plate (306), and is rotatably connected to a clamping plate (305) slidably connected to the guide plate (306). 7. The filtering device of the air compressor cooling water system according to claim 6, characterized in that: the tooth plate (302) matches the groove provided on the surface of the clamping plate (305), and the clamping plate (305) is slidably connected in the guide plate (306).