Water-based paint filtering equipment

Abstract

The utility model discloses water-based paint filtering equipment which comprises a tank body, a supporting column fixedly connected with the bottom end of the tank body, a sealing cover rotatably connected with the top end of the tank body, a positioning ring fixedly connected with one side of the sealing cover and one side of the tank body, a sliding connection plug arranged on the inner side of the positioning ring, and a detachable plug arranged on the inner side of the positioning ring. The top of one side of the tank body is provided with a fixedly connected feeding pipe, the feeding pipe is communicated with the water-based paint box, the bottom end of the tank body is provided with a fixedly connected discharging pipe, and the discharging pipe is communicated with the recycling storage box; the rotating assembly is arranged on one side of the tank body; the filtering barrel assembly is arranged on the inner side of the rotating assembly, and the filtering barrel assembly can be detached and replaced; and the brush assembly is arranged on the inner wall of the tank body. Compared with the prior art, the water-based paint filtering device has the advantages that the water-based paint filtering device can drive the filtering barrel to rotate, so that water-based paint is swung, and filtering is accelerated.

Description

Technical Field

[0001] The utility model relates to the technical field of paint filtering, in particular to a water-based paint filtering device. Background Art

[0002] Water-based paint refers to a paint that is formulated with post-emulsified emulsion as a film-forming material. The solvent-based resin is dissolved in an organic solvent, and then the resin is dispersed in water with the help of an emulsifier through strong mechanical stirring to form an emulsion, which is called a post-emulsified emulsion. The resulting paint can be diluted with water during construction. Water-soluble paint will contain impurities and particles during production, which can easily affect smoothness when used. Therefore, the water-soluble paint needs to be filtered through gauze or a filter. Common water-based paints include acrylic, polyurethane water-based paints, glue, etc.

[0003] Patent No. CN220918434U in the prior art discloses a water-based paint filtering device, including a filter tank, a ring plate and a shaft rod, the top of the side wall of the filter tank is provided with a feed port, and the bottom of the filter tank is provided with a discharge port; the ring plate is installed in the filter tank, and a second filter screen for filtering the water-based paint is embedded on the ring plate, and the shaft rod is rotatably arranged in the filter tank, and a fixed rod is fixedly mounted on the shaft rod at a position above the ring plate, and both ends of the fixed rod are bent downward and fixed with a scraper, and the bottom of the scraper is in contact with the surface of the second filter screen. The utility model not only realizes the filtration of water-based paint, but also realizes the collection of filtered particulate impurities, and is convenient for clearing and discharging the filtered particulate impurities, which is more practical.

[0004] However, the patents under the existing technology have the following disadvantages:

[0005] (1) The filter screen of the utility model water-based paint filtering device is stationary. In order to improve the filtering accuracy, the pore size of the filter screen is generally small. Since the density of water-based paint is relatively large, the speed at which the water-based dye passes through the filter screen is relatively slow during filtering, which will affect the filtering efficiency and prolong the filtering time. Utility Model Content

[0006] The technical problem to be solved by the utility model is to overcome the above technical defects and provide a water-based paint filtering device which can drive the filter barrel to rotate so as to swing the water-based paint to accelerate the filtering.

[0007] In order to solve the above problems, the technical solution of the utility model is: a water-based paint filtering device, comprising:

[0008] A tank body, wherein a fixedly connected support column is provided at the bottom end of the tank body, a rotatably connected closing cover is provided at the top end of the tank body, a fixedly connected positioning ring is provided at one side of the closing cover and the tank body, a sliding connection plug is provided at the inner side of the positioning ring, and the plug is detachable and removable, a fixedly connected feed pipe is provided at the top of one side of the tank body, and the feed pipe is connected to a water-based paint box, and a fixedly connected discharge pipe is provided at the bottom end of the tank body, and the discharge pipe is connected to a recovery storage box;

[0009] A rotating assembly, the rotating assembly is arranged on one side of the tank body, the rotating assembly comprises: a rotating ring, a sealing chamber, a motor and a gear, the inner wall of the tank body is provided with a rotating groove, the rotating ring is rotatably connected to the inner side of the rotating groove, a sealing rubber ring is provided at the connection between the rotating ring and the rotating groove to keep the seal therebetween, a tooth groove is provided on the outer side of the rotating ring, the sealing chamber is fixedly connected to one side of the tank body, the motor is fixedly connected to the inner side of the sealing chamber, the gear is fixedly connected to the driving end at the top end of the motor, the gear is meshed with the tooth groove, and a limiting groove is provided at the top end of the inner ring of the rotating ring;

[0010] A filter barrel assembly, wherein the filter barrel assembly is arranged inside the rotating assembly and the filter barrel assembly is detachable and replaceable;

[0011] A brush assembly is arranged on the inner wall of the tank body.

[0012] Furthermore, the filter barrel assembly includes: a filter barrel, a spiral fin, a limit block, a positioning block and a spring. The filter barrel is slidably connected to the inner side of a rotating ring, the spiral fin is fixedly connected to the inner side of the filter barrel, the limit block is fixedly connected to the outer side of the top end of the filter barrel, the limit block can be inserted into the inner side of a limit groove, a sliding groove is provided on the inner side of the rotating ring, the positioning block is slidably connected to the inner side of the sliding groove, and the spring is fixedly connected between the positioning block and the sliding groove.

[0013] Furthermore, the brush assembly includes: a limiting tube, a second spring, a limiting column, a connecting plate and a brush, the limiting tube is fixedly connected to the inner wall of the tank body, the second spring is fixedly connected to the inner side of the limiting tube, the limiting column is slidably connected to the inner side of the limiting tube, one end of the limiting column is fixedly connected to the second spring, the connecting plate is fixedly connected to one end of the limiting column, and the brush is fixedly connected to one side of the connecting plate.

[0014] The advantages of the utility model compared with the existing technology are:

[0015] (1) The utility model provides a water-based paint filtering device with a rotating assembly, and the filter barrel that can be matched and disassembled allows the water-based paint to rotate in the filter barrel close to the barrel wall, thereby accelerating the speed at which the water-based paint passes through the filter barrel and improving the filtering efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 The utility model is a three-dimensional water-based paint filtering device Figure 1 .

[0017] Figure 2 The utility model is a three-dimensional water-based paint filtering device Figure 2 .

[0018] Figure 3 This is a cross-sectional view of a water-based paint filtering device of the utility model. Figure 1 .

[0019] Figure 4 This is a cross-sectional view of a water-based paint filtering device of the utility model. Figure 2 .

[0020] Figure 5 This is a cross-sectional view of a water-based paint filtering device of the utility model. Figure 3 .

[0021] Figure 6 It is an enlarged view of A of a water-based paint filtering device of the utility model.

[0022] Figure 7 It is an enlarged view of B of a water-based paint filtering device of the utility model.

[0023] As shown in the figure: 1. Tank body; 101. Support column; 102. Closing cover; 103. Positioning ring; 104. Plug; 105. Feed pipe; 106. Discharge pipe; 2. Rotating assembly; 201. Rotating ring; 202. Rotating groove; 203. Tooth groove; 204. Sealing chamber; 205. Motor; 206. Gear; 207. Limiting groove; 3. Filter barrel assembly; 301. Filter barrel; 302. Spiral fin; 303. Limiting block; 304. Positioning block; 305. Spring 1; 306. Slide; 4. Brush assembly; 401. Limiting tube; 402. Spring 2; 403. Limiting column; 404. Connecting plate; 405. Brush. DETAILED DESCRIPTION

[0024] Exemplary embodiments will be described in detail herein, examples of which are shown in the accompanying drawings. When the following description refers to the drawings, the same numbers in different drawings represent the same or similar elements unless otherwise indicated. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present disclosure. Instead, they are merely examples of devices consistent with some aspects of the present disclosure as detailed in the appended claims.

[0025] 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. 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.

[0026] Embodiment 1:

[0027] like Figures 1 to 7 As shown, a water-based paint filtering device comprises: a tank body 1, a fixedly connected support column 101 is provided at the bottom end of the tank body 1, a rotatably connected closing cover 102 is provided at the top end of the tank body 1, a fixedly connected positioning ring 103 is provided between the closing cover 102 and one side of the tank body 1, a slidingly connected plug 104 is provided on the inner side of the positioning ring 103, and the plug 104 is detachable and removable, a fixedly connected feed pipe 105 is provided at the top of one side of the tank body 1, the feed pipe 105 is connected to a water-based paint box, a fixedly connected discharge pipe 106 is provided at the bottom end of the tank body 1, and the discharge pipe 106 is connected to a recovery storage box; a rotating component 2, the rotating component 2 is arranged on one side of the tank body 1; a filter barrel component 3, the filter barrel component 3 is arranged on the inner side of the rotating component 2, and the filter barrel component 3 is detachable and replaceable; a brush component 4, the brush component 4 is arranged on the inner wall of the tank body 1.

[0028] The brush assembly 4 includes: a limiting tube 401, a second spring 402, a limiting column 403, a connecting plate 404 and a brush 405. The limiting tube 401 is fixedly connected to the inner wall of the tank body 1, the second spring 402 is fixedly connected to the inner side of the limiting tube 401, the limiting column 403 is slidably connected to the inner side of the limiting tube 401, one end of the limiting column 403 is fixedly connected to the second spring 402, the connecting plate 404 is fixedly connected to one end of the limiting column 403, and the brush 405 is fixedly connected to one side of the connecting plate 404. When the filter barrel 301 rotates, the brush 405 can brush the outer wall of the filter barrel 301, brush the foreign matter that blocks the filter hole and send it back into the filter barrel 301 for easy recycling.

[0029] The rotating assembly 2 includes: a rotating ring 201, a sealing chamber 204, a motor 205 and a gear 206. A rotating groove 202 is provided on the inner wall of the tank body 1. The rotating ring 201 is rotatably connected to the inner side of the rotating groove 202. A sealing rubber ring is provided at the connection between the rotating ring 201 and the rotating groove 202 to keep the seal therebetween. A tooth groove 203 is provided on the outer side of the rotating ring 201. The sealing chamber 204 is fixedly connected to one side of the tank body 1. The motor 205 is fixedly connected to the inner side of the sealing chamber 204. The gear 206 is fixedly connected to the driving end at the top of the motor 205. The gear 206 meshes with the tooth groove 203. A limiting groove 207 is provided at the top of the inner ring of the rotating ring 201. Starting the motor 205 rotates the gear 206. The gear 206 drives the rotating ring 201 with the tooth groove 203 to rotate, so that the filter barrel 301 fixedly installed in the rotating ring 201 rotates, thereby increasing the filtering speed.

[0030] The filter barrel assembly 3 includes: a filter barrel 301, a spiral fin 302, a limit block 303, a positioning block 304 and a spring 305. The filter barrel 301 is slidably connected to the inner side of the rotating ring 201, the spiral fin 302 is fixedly connected to the inner side of the filter barrel 301, the limit block 303 is fixedly connected to the outer side of the top of the filter barrel 301, the limit block 303 can be inserted into the inner side of the limit groove 207, the inner side of the rotating ring 201 is provided with a slide groove 306, the positioning block 304 is slidably connected to the inner side of the slide groove 306, and the spring 305 is fixedly connected to the positioning block 304 and the slide groove 306. When disassembling, it is only necessary to move the positioning block 304 to retract it. Holding the handle at the top of the filter barrel 301, the filter barrel 301 can be taken out of the limiting groove 207, which is convenient for the recovery of foreign matter and the cleaning of the filter barrel 301. Holding the handle, align the limiting block 303 of the filter barrel 301 with the limiting groove 207 and press down. Since the top of the positioning block 304 is an inclined surface, when the limiting block 303 is pressed down, the positioning block 304 will automatically retract. When the limiting block 303 is pressed down to the lowest end, the positioning block 304 pops out, locks the filter barrel 301, and prevents it from loosening during rotation.

[0031] The electrical components appearing in this article are all connected to an external main controller and 220V AC power, and the main controller can be a conventional known device that controls a computer, etc. The specific implementation method of the present disclosure omits the detailed description of known functions and known components. To ensure the compatibility of the equipment, the operating methods used are consistent with the parameters of marketed equipment.

[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A water-based paint filtering device, characterized in that: include: A tank body (1), wherein a fixedly connected support column (101) is provided at the bottom end of the tank body (1), a rotatably connected closing cover (102) is provided at the top end of the tank body (1), a fixedly connected positioning ring (103) is provided between the closing cover (102) and one side of the tank body (1), a sliding connection plug (104) is provided on the inner side of the positioning ring (103), and the plug (104) is detachable and removable, a fixedly connected feed pipe (105) is provided at the top of one side of the tank body (1), and the feed pipe (105) is connected to a water-based paint box, and a fixedly connected discharge pipe (106) is provided at the bottom end of the tank body (1), and the discharge pipe (106) is connected to a recovery storage box; A rotating assembly (2), the rotating assembly (2) being arranged on one side of the tank body (1), the rotating assembly (2) comprising: a rotating ring (201), a sealing chamber (204), a motor (205) and a gear (206); the inner wall of the tank body (1) is provided with a rotating groove (202); the rotating ring (201) is rotatably connected to the inner side of the rotating groove (202); a sealing rubber ring is provided at the connection between the rotating ring (201) and the rotating groove (202) so as to maintain a seal therebetween; a tooth groove (203) is provided on the outer side of the rotating ring (201); the sealing chamber (204) is fixedly connected to one side of the tank body (1); the motor (205) is fixedly connected to the inner side of the sealing chamber (204); the gear (206) is fixedly connected to the driving end at the top end of the motor (205); the gear (206) meshes with the tooth groove (203); and a limiting groove (207) is provided at the top end of the inner ring of the rotating ring (201); A filter barrel assembly (3), wherein the filter barrel assembly (3) is arranged on the inner side of the rotating assembly (2), and the filter barrel assembly (3) is detachable and replaceable; A brush assembly (4), wherein the brush assembly (4) is arranged on the inner wall of the tank body (1).

2. The water-based paint filtering device according to claim 1, characterized in that: The filter barrel assembly (3) comprises: a filter barrel (301), a spiral fin (302), a stop block (303), a positioning block (304) and a spring (305); the filter barrel (301) is slidably connected to the inner side of a rotating ring (201); the spiral fin (302) is fixedly connected to the inner side of the filter barrel (301); the stop block (303) is fixedly connected to the outer side of the top end of the filter barrel (301); the stop block (303) can be inserted into the inner side of a stop groove (207); a sliding groove (306) is provided on the inner side of the rotating ring (201); the positioning block (304) is slidably connected to the inner side of the sliding groove (306); and the spring (305) is fixedly connected between the positioning block (304) and the sliding groove (306).

3. The water-based paint filtering device according to claim 1, characterized in that: The brush assembly (4) comprises: a limiting tube (401), a second spring (402), a limiting column (403), a connecting plate (404) and a brush (405); the limiting tube (401) is fixedly connected to the inner wall of the tank body (1); the second spring (402) is fixedly connected to the inner side of the limiting tube (401); the limiting column (403) is slidably connected to the inner side of the limiting tube (401); one end of the limiting column (403) is fixedly connected to the second spring (402); the connecting plate (404) is fixedly connected to one end of the limiting column (403); and the brush (405) is fixedly connected to one side of the connecting plate (404).

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