A washing device with filtering function

By designing a washing equipment with filter function, three-stage cleaning of the filter cloth and impurity filtration are realized, and the problems of blockage and low cleaning efficiency in the prior art are solved, and the cleaning efficiency and service life of the filter cloth are improved.

CN222709198UActive Publication Date: 2025-04-04TIANTAI HONGHUI FILERING TECH CO LTD
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Patent Information

Application Number
CN202421475472.8
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-06-26
Publication Date
2025-04-04
Estimated Expiration
2034-06-26

AI Technical Summary

Technical Problem

Existing filter equipment and cleaning devices are difficult to effectively clean the filter cloth, resulting in the filter cloth being easily clogged, the filter performance is reduced, and impurities are difficult to filter during the cleaning process, which increases production costs.

Method used

A washing equipment with filtration function is designed, including a pickling chamber and a clean water chamber. By supporting rollers, pulling rollers, scraping strips, rotating rollers and conical blocks, three-stage cleaning of the filter cloth is realized, including pickling, refined washing and clean water washing, and impurities are filtered through the conveying screw.

Benefits of technology

It improves the cleaning efficiency of the filter cloth, extends the service life of the filter cloth, reduces production costs, and improves the use efficiency of pickling liquid and clean water, reduces the mixing of impurities and clean water, and reduces the frequency of clean water replacement.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to the technical field of washing equipment, and discloses a washing equipment with a filtering function. After the filter cloth in the pickling bin is softened and washed by the pickling liquid, the filter cloth will be scraped by a scraper bar, so that the pickling liquid attached to the filter cloth is scraped off and flows back into the pickling bin, and then passes through a rotating roller. After the filter cloth in contact with the rotating roller rotates a certain distance, it will contact a conical block, forcing the conical block to contact the filter cloth and insert into a through hole, and the filter cloth is finely washed again, so that impurities on the filter cloth fall into the inner side of the rotating roller, and then enter the clean water bin to be cleaned again, through preliminary scraping and pickling to the rotating roller for fine washing, and then enter the clean water bin for cleaning, and the conveying screw discharges the impurities through the sewage outlet, so that the impurities are filtered out, the use efficiency of the pickling liquid and the clean water is improved, the impurities are prevented from mixing with the clean water, and the replacement frequency of the clean water is reduced, so as to relatively improve the cleaning efficiency.
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Description

Technical Field

[0001] The utility model relates to the technical field of washing equipment, in particular to a washing equipment with a filtering function. Background Art

[0002] Coal chemical, mining, energy and other industries all need to use filtering equipment, and filter cloth is an indispensable filtering medium for filtering equipment. The efficiency and life of filter cloth directly affect the production capacity and cost of an enterprise. After a period of use, the filter cloth is prone to clogging, and the filtering performance is reduced. Due to the lack of efficient washing equipment, enterprises generally replace the filter cloth directly after a period of use, which increases production costs.

[0003] During the production of filter cloth, it is also necessary to clean the filter cloth, but most of the existing cleaning devices directly pass the filter cloth through the cleaning equipment for cleaning. Single-chamber cleaning requires frequent replacement of cleaning liquid, which is more troublesome. At the same time, grease or impurities on the surface of the filter cloth can easily adhere to the filter cloth during cleaning, and the impurities cannot be filtered. Utility Model Content

[0004] The purpose of the utility model is to provide a washing device with a filtering function to solve the problems raised in the above background technology.

[0005] To achieve the above object, the utility model provides the following technical solution: a washing device with a filtering function, comprising a body, a bracket fixedly connected to the side of the body, a motor fixedly connected to the inner side of the bracket, an output shaft of the motor passing through the body, a cleaning part is arranged inside the body, and the cleaning part comprises:

[0006] A tension roller, the tension roller is rotatably connected to the inner wall of the machine body, a pickling tank and a water cleaning tank are arranged inside the machine body, and the inner sides of the pickling tank and the water cleaning tank are both rotatably connected to a tension roller 1;

[0007] A box cover is hinged on the surface of the machine body, a baffle is fixedly connected to the inner side of the machine body, a sewage outlet is opened on the side of the machine body, a support plate is fixedly connected to the side of the machine body, a rotating shaft passes through and is rotatably connected to the inner side of the machine body, the motor and the winding device are started, the motor will drive the rotating shaft to rotate, and the rotating shaft will drive the rotating roller to rotate through the connecting frame, the end of the rotating shaft close to the motor is fixedly connected to the output shaft of the motor, the rotating shaft passes through and is fixedly connected to the connecting frame, the inner side of the connecting frame is fixedly connected to a rotating roller, the filter cloth to be cleaned is passed through the tensioning roller and the tensioning roller in the pickling bin and is covered on the surface of the rotating roller, and then passed through the tensioning roller and the tensioning roller in the clean water bin, and a through hole is opened on the surface of the rotating roller.

[0008] Preferably, a transverse column is fixedly connected to the inner side of the machine body, and a tensioning roller 2 is rotatably connected to the inner side of the machine body.

[0009] Preferably, a brush is fixedly connected to the left side of the box cover, and a support rod penetrates and is slidably connected to the right side of the box cover.

[0010] Preferably, a scraper bar is fixedly connected to the right side of the support rod. When the filter cloth passes through the pickling bin, the floating dust on the surface of the filter cloth is first scraped off by the brush, and then the filter cloth enters the pickling bin for pickling. A spring is fixedly connected between the scraper bar and the box cover.

[0011] Preferably, the rotating shaft passes through and is fixedly connected with a conveying screw, and the conveying screw discharges impurities through a sewage outlet, thereby filtering out the impurities.

[0012] Preferably, a slide groove is provided on one side of the horizontal column close to the rotating roller, and a conical block is slidably connected to the inner side of the slide groove. The filter cloth in contact with the rotating roller will abut against the conical block after rotating a certain distance, forcing the conical block to abut against the filter cloth and insert into the through hole, thereby fine-washing the filter cloth again. A second spring is fixedly connected between the conical block and the inner side of the slide groove.

[0013] Preferably, the number of the transverse columns is two groups, and the two groups of transverse columns are symmetrically arranged with the center line of the rotating shaft as the symmetry axis.

[0014] Compared with the prior art, the utility model provides a washing device with a filtering function, which has the following beneficial effects:

[0015] 1. The washing equipment with filtering function, after the filter cloth in the pickling bin is softened and cleaned by the pickling liquid, will be scraped by the scraper bar, so that the pickling liquid attached to the filter cloth is scraped off and flows back into the pickling bin, and then passes through the rotating roller, and the filter cloth attached to the rotating roller will hit the conical block after rotating a certain distance, forcing the conical block to hit the filter cloth and insert into the through hole, and the filter cloth is finely washed again, so that the impurities on the filter cloth fall into the inner side of the rotating roller, and then enter the clean water bin and are cleaned again by clean water, through preliminary scraping and pickling to the rotating roller for fine washing, and then enter the clean water bin for cleaning, and the conveying screw discharges the impurities through the sewage outlet, so that the impurities are filtered out, the use efficiency of the pickling liquid and clean water is improved, the impurities are prevented from mixing with the clean water, and the replacement frequency of the clean water is reduced, thereby relatively improving the cleaning efficiency.

[0016] 2. This washing equipment with filtering function, after the filter cloth passes through the machine body, goes through three stages, namely, pickling in the pickling bin, fine washing on the rotating roller through the conical block, and finally washing in the clean water bin. This can make the filter cloth cleaned more thoroughly, and the pickling liquid and clean water can be replaced in batches to reduce the risk of adhesion, making cleaning more convenient and efficient. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the front view structure of the utility model;

[0018] Figure 2 This is a rear view structural diagram of the utility model;

[0019] Figure 3 This is a schematic diagram of the internal structure of the machine body of the utility model;

[0020] Figure 4 This is a schematic diagram of the box cover structure of the utility model;

[0021] Figure 5 This is a schematic diagram of the bottom structure of the horizontal column of the utility model.

[0022] In the figure: 1. body; 2. cleaning part; 21. pickling chamber; 22. clean water chamber; 23. tension roller; 24. tension roller 1; 25. box cover; 26. baffle; 27. sewage outlet; 28. support plate; 29. ​​rotating shaft; 210. connecting frame; 211. rotating roller; 212. through hole; 213. horizontal column; 214. tension roller 2; 215. brush; 216. support rod; 217. scraper; 218. spring 1; 219. conveying screw; 220. slide; 221. conical block; 222. spring 2; 3. bracket; 4. motor. DETAILED DESCRIPTION

[0023] like Figure 1-Figure 5 As shown, the utility model provides a technical solution: a washing device with a filtering function, comprising a body 1, a bracket 3 is fixedly connected to the side of the body 1, a motor 4 is fixedly connected to the inner side of the bracket 3, the output shaft of the motor 4 passes through the body 1, and a cleaning part 2 is arranged inside the body 1, and the cleaning part 2 comprises: a pickling bin 21, a clean water bin 22, a tightening roller 23, a tensioning roller 1 24, a box cover 25, a baffle 26, a sewage outlet 27, a support plate 28, a rotating shaft 29, a connecting frame 210, a rotating roller 211, a through hole 212, a horizontal column 213, a tensioning roller 214, a brush 215, a support rod 216, a scraper 217, a spring 1 218, a conveying screw 219, a slide 220, a conical block 221, and a spring 222.

[0024] The tension roller 23 is rotatably connected to the inner wall of the machine body 1. A pickling bin 21 and a clean water bin 22 are provided inside the machine body 1. The inner sides of the pickling bin 21 and the clean water bin 22 are both rotatably connected with a tension roller 24. A box cover 25 is hinged on the surface of the machine body 1. A baffle 26 is fixedly connected to the inner side of the machine body 1. A sewage outlet 27 is provided on the side of the machine body 1. A support plate 28 is fixedly connected to the side of the machine body 1. A rotating shaft 29 penetrates and rotatably connects to the inner side of the machine body 1. Open the box cover 25, pour the pickling liquid and the cleaning liquid into the pickling bin 21 and the clean water bin 22 respectively, and cover the box cover 25. Start the motor 4 and the winding device, and the motor 4 will drive The rotating shaft 29 rotates, and the rotating shaft 29 drives the rotating roller 211 to rotate through the connecting frame 210. The end of the rotating shaft 29 close to the motor 4 is fixedly connected to the output shaft of the motor 4. The rotating shaft 29 passes through and is fixedly connected to the connecting frame 210. The inner side of the connecting frame 210 is fixedly connected to the rotating roller 211. The filter cloth to be cleaned passes through the tension roller 23 and the tension roller 1 24 in the pickling bin 21 and is sleeved on the surface of the rotating roller 211. Then, it also passes through the tension roller 23 and the tension roller 1 24 in the clean water bin 22. Then, the end of the filter cloth is connected to the winding device. The surface of the rotating roller 211 is provided with a through hole 212. The inner side of the body 1 is fixedly connected with a horizontal column 213, and the inner side of the body 1 is rotatably connected with the tension roller 214. The left side of the box cover 25 is fixedly connected with a brush 215, and the right side of the box cover 25 is penetrated and slidably connected with a support rod 216. A scraper bar 217 is fixedly connected to the right side of the support rod 216. When the filter cloth passes through the pickling bin 21, the floating dust on the surface of the filter cloth will be scraped off by the brush 215, and then it will enter the pickling bin 21 for pickling. After the filter cloth in the pickling bin 21 is softened and cleaned by the pickling liquid, it will be scraped by the scraper bar 217. A spring 218 is fixedly connected between the scraper bar 217 and the box cover 25. The rotating shaft 29 passes through and is fixedly connected with a conveying screw 219. After preliminary scraping and pickling to the rotating roller 211 for fine washing, it enters the clean water bin 22 for cleaning, and the conveying screw 219 discharges impurities through the sewage outlet 27, thereby filtering out the impurities.

[0025] A chute 220 is provided on one side of the horizontal column 213 close to the rotating roller 211, and a conical block 221 is slidably connected to the inner side of the chute 220. After the filter cloth in contact with the rotating roller 211 rotates a certain distance, it will contact the conical block 221, forcing the conical block 221 to contact the filter cloth and insert into the through hole 212, and the filter cloth is finely washed again, so that the impurities on the filter cloth fall into the inner side of the rotating roller 211, and then enter the clean water bin 22 to be cleaned again by clean water, and then go through preliminary scraping and acid washing to the rotating roller 211 for fine washing, and a spring 222 is fixedly connected between the conical block 221 and the inner side of the chute 220. There are two groups of horizontal columns 213, and the two groups of horizontal columns 213 are symmetrically arranged with the center line of the rotating shaft 29 as the symmetry axis.

[0026] Based on the above embodiment, when cleaning the filter cloth, the filter cloth to be cleaned is passed through the tensioning roller 23 and the tensioning roller 24 in the pickling chamber 21 and is sleeved on the surface of the rotating roller 211, and then is also passed through the tensioning roller 23 and the tensioning roller 24 in the clean water chamber 22, and then the end of the filter cloth is connected to the winding device, the box cover 25 is opened, the pickling liquid and the cleaning liquid are poured into the pickling chamber 21 and the clean water chamber 22 respectively, and the box cover 25 is closed, and the motor 4 and the winding device are started. The motor 4 will drive the rotating shaft 29 to rotate, and the rotating shaft 29 will drive the rotating roller 211 to rotate through the connecting frame 210. When the winding device is winding the filter cloth, the rotating roller 211 increases the friction between the filter cloth and the rotating roller 211 due to the through hole 212, which can play an auxiliary role in transmission, so that the filter cloth can stably pass through the pickling chamber 21 and the clean water chamber 22. When the filter cloth passes through the pickling chamber 21, the floating dust on the surface of the filter cloth will be scraped off under the adhesion of the brush 215. , and then enters the pickling bin 21 for pickling. After the filter cloth in the pickling bin 21 is softened and cleaned by the pickling liquid, it will be scraped by the scraper bar 217, so that the pickling liquid attached to the filter cloth is scraped off and flows back into the pickling bin 21, and then passes through the rotating roller 211. The filter cloth attached to the rotating roller 211 will hit the conical block 221 after rotating a certain distance, forcing the conical block 221 to hit the filter cloth and insert into the through hole 212, and the filter cloth is finely washed again, so that the impurities on the filter cloth fall into the inner side of the rotating roller 211, and then enters the clean water bin 22 for cleaning again by clean water. After preliminary scraping and pickling to the rotating roller 211 for fine cleaning, it enters the clean water bin 22 for cleaning, and the conveying screw 219 discharges the impurities through the drain port 27, thereby filtering out the impurities, improving the use efficiency of the pickling liquid and clean water, avoiding the mixing of impurities and clean water, reducing the replacement frequency of clean water, and relatively improving the cleaning efficiency.

[0027] After the filter cloth passes through the machine body 1, it goes through three stages, namely, pickling in the pickling chamber 21, then fine washing on the rotating roller 211 through the conical block 221, and finally washing in the clean water chamber 22. This can make the filter cloth cleaned more thoroughly, and the pickling liquid and clean water can be replaced in batches, making cleaning more convenient and efficient.

[0028] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A washing device with filtering function, comprising a body (1), characterized in that: A bracket (3) is fixedly connected to the side of the machine body (1), a motor (4) is fixedly connected to the inner side of the bracket (3), an output shaft of the motor (4) passes through the machine body (1), a cleaning part (2) is arranged inside the machine body (1), and the cleaning part (2) comprises: A tensioning roller (23), the tensioning roller (23) being rotatably connected to the inner wall of the machine body (1), the interior of the machine body (1) being provided with a pickling chamber (21) and a clear water chamber (22), the inner sides of the pickling chamber (21) and the clear water chamber (22) being rotatably connected to a tensioning roller 1 (24); A box cover (25) is hingedly connected to the surface of the machine body (1), a baffle (26) is fixedly connected to the inner side of the machine body (1), a sewage outlet (27) is provided on the side of the machine body (1), a support plate (28) is fixedly connected to the side of the machine body (1), a rotating shaft (29) passes through and is rotatably connected to the inner side of the machine body (1), one end of the rotating shaft (29) close to the motor (4) is fixedly connected to the output shaft of the motor (4), the rotating shaft (29) passes through and is fixedly connected to a connecting frame (210), a rotating roller (211) is fixedly connected to the inner side of the connecting frame (210), and a through hole (212) is provided on the surface of the rotating roller (211).

2. The washing device with filtering function according to claim 1, characterized in that: A transverse column (213) is fixedly connected to the inner side of the machine body (1), and a tensioning roller 2 (214) is rotatably connected to the inner side of the machine body (1).

3. The washing device with filtering function according to claim 1, characterized in that: A brush (215) is fixedly connected to the left side of the box cover (25), and a support rod (216) penetrates and is slidably connected to the right side of the box cover (25).

4. The washing device with filtering function according to claim 3, characterized in that: A scraper strip (217) is fixedly connected to the right side of the support rod (216), and a spring 1 (218) is fixedly connected between the scraper strip (217) and the box cover (25).

5. The washing device with filtering function according to claim 1, characterized in that: The rotating shaft (29) passes through and is fixedly connected with a conveying screw rod (219).

6. The washing device with filtering function according to claim 2, characterized in that: A sliding groove (220) is provided on one side of the transverse column (213) close to the rotating roller (211), a conical block (221) is slidably connected to the inner side of the sliding groove (220), and a second spring (222) is fixedly connected between the conical block (221) and the inner side of the sliding groove (220).

7. The washing device with filtering function according to claim 2, characterized in that: The number of the transverse columns (213) is two groups, and the two groups of transverse columns (213) are symmetrically arranged with the center line of the rotating shaft (29) as the symmetry axis.