Filtering device for producing water-based environment-friendly coating

Abstract

The utility model belongs to the technical field of filtering devices, and particularly relates to a filtering device for water-based environment-friendly coating production, which comprises a barrel body, the upper end of the barrel body is slidably sleeved with a cover, the upper end of the cover is fixedly provided with a feeding pipe, the interior of the barrel body is fixedly connected with a filter screen, the interior of the barrel body is fixedly connected with a sliding plate, and the sliding plate is fixedly connected with the upper end of the cover. The filter screen is fixedly connected with the sliding plate, the upper end of the cover is fixedly connected with a motor, and the output end of the motor is rotationally connected with the cover. By arranging the motor, the rotating shaft, the scraping plate and the like, the motor can drive the scraping plate to scrape the filter screen and scrape off impurities on the filter screen, and the filter screen slides out of the barrel body through the sliding plate, so that the filter screen can be effectively prevented from being blocked during use, and the problems that the filter screen is easy to block when the filter device for producing the water-based environment-friendly coating is used, and the service life of the filter device is prolonged are solved. And the filter screen cannot be used for a long time.

Description

Technical Field

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

[0002] In the production process of water-based environmentally friendly paint, it is very important to use a filtering device. The filtering device can effectively remove impurities and solid particles in the paint, ensure the quality and stability of the paint, and reduce pollution to the environment. According to the utility model with patent authorization announcement number CN215742342U, an environmentally friendly filtering device for water-based paint production is disclosed, including a box body, the front end of the box body is connected to a cabinet door through a four-combination leaf rotation, the top of the box body is connected to a feed pipe, and two groups of slide grooves are opened at the bottom of the inner wall of the box body, and a plug rod passes through the bottom of the box body, and one end of the plug rod is located inside the slide groove, and the inside of the two groups of the slide grooves are fixedly connected with springs, and baffles are installed inside the two groups of the slide grooves and at the rear end of the springs. The filter device uses a filter installed in the feed pipe to perform the first filtration when the water-based paint is fed, and then the filtered water-based paint continues to flow into the container, and finally the chemical agent is injected into the container for the second filtration, thereby achieving a double purification effect. The chute opened inside the box body can facilitate users to pull out the container for regular cleaning of sediments, and the installation and disassembly operations are simple and convenient for users. However, when the filter device for the production of water-based environmentally friendly paint is used, the filter is prone to clogging, resulting in the filter being unable to be used for a long time. Utility Model Content

[0003] The utility model aims to provide a filtering device for producing water-based environmentally friendly paint, which solves the problem that the filter screen is easily clogged when the filtering device for producing water-based environmentally friendly paint is used, resulting in the filter screen being unable to be used for a long time.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a filtering device for the production of water-based environmentally friendly paint, comprising a barrel body, a lid slidably sleeved on the upper end of the barrel body, a feed pipe fixedly installed on the upper end of the lid, a filter screen fixedly connected to the inside of the barrel body, a slide plate fixedly connected to the inside of the barrel body, the filter screen and the slide plate fixedly connected, a motor fixedly connected to the upper end of the lid, the output end of the motor is rotatably connected to the lid, the output end of the motor is fixedly connected to a rotating shaft, the lower end of the rotating shaft is fixedly connected to a mounting plate, the lower end of the mounting plate is fixedly connected to a sleeve, the inside of the sleeve is slidably connected to a push rod, a second spring is arranged inside the sleeve, one end of the second spring contacts the sleeve, the other end of the second spring contacts the push rod, the lower end of the push rod is fixedly connected to a scraper, and the scraper contacts the filter screen.

[0005] The locking plate is provided with a spring, and one end of the sliding plate is fixedly connected to the limit switch, and the other end of the sliding plate is fixedly connected to the limit switch, and the limit switch is pressed against the first spring and the limit switch is pressed against the first spring.

[0006] Preferably, the limiting frame is in contact with the slide rod, and the limiting frame is slidably sleeved with the slide block. The limiting frame can limit the slide block through the design of the limiting frame.

[0007] Preferably, one end of the first spring contacts the limiting frame, and the other end of the first spring contacts the sliding block. Through the design of the first spring, the pulling plate can be driven to limit the fixing block.

[0008] Preferably, the pull plate is in contact with the connecting block, the pull plate is in contact with the limiting frame, and the pull plate is in contact with the fixing block. The design of the pull plate can facilitate the movement of the card block.

[0009] Preferably, a limiting ring is fixedly connected inside the sleeve, and the limiting ring is slidably connected to the push rod. The limiting ring can limit the push rod through the design of the limiting ring.

[0010] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0011] 1. The utility model is provided with a motor, a rotating shaft, a scraper and other components, so that the motor can drive the scraper to scrape the filter, scrape the impurities on the filter, and slide out of the barrel through the slide plate, which can effectively prevent the filter from being blocked during use, and solves the problem that the filter is easily blocked when the filter device for the production of water-based environmentally friendly paint is used, resulting in the problem that the filter cannot be used for a long time.

[0012] 2. The utility model can make the scraper fit with the filter screen by providing the second spring and other components, so that the scraper can scrape the filter screen better. In addition, by providing the pull plate, the card block and other components, the pull plate can be moved to make the card block slide out of the fixed block, so that the limit on the cover can be released, the cover can be disassembled, and the scraper and other components can be easily maintained. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a three-dimensional diagram of the overall structure of the utility model;

[0014] Figure 2 For the utility model Figure 1 A three-dimensional diagram of the local structure;

[0015] Figure 3 For the utility model Figure 1 A front cross-sectional view of

[0016] Figure 4 For the utility model Figure 3 A magnified view of the structure of part A;

[0017] Figure 5 For the utility model Figure 3 Enlarged view of the structure of part B.

[0018] In the figure: 1. barrel; 2. lid; 21. feed pipe; 3. fixing block; 31. positioning block; 4. connecting block; 5. sliding rod; 51. sliding block; 52. limiting frame; 53. first spring; 54. pulling plate; 55. clamping block; 6. filter screen; 61. slide plate; 7. motor; 71. rotating shaft; 72. mounting plate; 73. sleeve; 74. ejector rod; 75. limiting ring; 76. second spring; 77. scraper. DETAILED DESCRIPTION

[0019] 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.

[0020] See also Figure 1-5 A filtering device for producing water-based environmentally friendly paint comprises a barrel body 1, a cover 2 is slidably sleeved on the upper end of the barrel body 1, a feed pipe 21 is fixedly installed on the upper end of the cover 2, a fixing block 3 is fixedly connected to the outer side of the cover 2, a positioning block 31 is fixedly connected to the lower end of the fixing block 3, a connecting block 4 is fixedly connected to the outer side of the barrel body 1, the positioning block 31 is slidably connected inside the connecting block 4, a sliding rod 5 is slidably connected inside the connecting block 4, a sliding block 51 is fixedly connected to the outer side of the sliding rod 5, the sliding block 51 is slidably connected to the connecting block 4, a limiting frame 52 is fixedly connected inside the connecting block 4, the limiting frame 52 is in contact with the sliding rod 5, the limiting frame 52 is slidably sleeved with the sliding block 51, and the design of the limiting frame 52 can limit the sliding block 51.

[0021] See also Figure 2-5A first spring 53 is arranged on the outer side of the limiting frame 52, one end of the first spring 53 contacts the limiting frame 52, and the other end of the first spring 53 contacts the slider 51. Through the design of the first spring 53, the pull plate 54 can be driven to limit the fixed block 3. The end of the slide bar 5 away from the connecting block 4 is fixedly connected with the pull plate 54, the pull plate 54 contacts the connecting block 4, the pull plate 54 contacts the limiting frame 52, and the pull plate 54 contacts the fixed block 3. Through the design of the pull plate 54, the card block 55 can be easily moved, and the pull plate 54 is close to the fixed block 3 is fixedly connected with a card block 55, and the interior of the fixed block 3 is slidably connected with the card block 55. By moving the pull plate 54 in the direction away from the fixed block 3, the pull plate 54 drives the slide bar 5 to move, and the slide bar 5 drives the slider 51 to slide on the limit frame 52, so that the slider 51 squeezes the first spring 53, and at the same time, the pull plate 54 drives the card block 55 to slide out of the fixed block 3, so that the limit of the fixed block 3 can be released, and the limit of the cover 2 can be released, so that the cover 2 can be disassembled, and the scraper 77 and other components can be conveniently maintained.

[0022] See also Figure 2-5 The inside of the barrel body 1 is fixedly connected with a filter screen 6, the inside of the barrel body 1 is fixedly connected with a slide plate 61, the filter screen 6 is fixedly connected to the slide plate 61, the upper end of the cover 2 is fixedly connected with a motor 7, the output end of the motor 7 is rotatably connected to the cover 2, the output end of the motor 7 is fixedly connected with a rotating shaft 71, the lower end of the rotating shaft 71 is fixedly connected with a mounting plate 72, the lower end of the mounting plate 72 is fixedly connected with a sleeve 73, the inside of the sleeve 73 is slidably connected with a push rod 74, the inside of the sleeve 73 is fixedly connected with a limiting ring 75, the limiting ring 75 is slidably connected with the push rod 74, and the design of the limiting ring 75 can limit the push rod 74, a second spring 76 is provided inside the sleeve 73, one end of the second spring 76 contacts with the sleeve 73, and the other end of the second spring 76 contacts with the push rod 74, the lower end of the push rod 74 is fixedly connected with a scraper 77, and the scraper 77 contacts with the filter screen 6.

[0023] The specific implementation process of the utility model is as follows: when in use, by injecting material into the feed pipe 21, the material is filtered by the filter screen 6 and then falls into the bottom of the barrel body 1, and then the motor 7 is started, so that the output end of the motor 7 drives the rotating shaft 71 to rotate, so that the rotating shaft 71 drives the mounting plate 72 to rotate, so that the mounting plate 72 drives the sleeve 73 to rotate, so that the sleeve 73 drives the top rod 74 to rotate, so that the top rod 74 drives the scraper 77 to rotate, so that the scraper 77 scrapes the filter screen 6, and the impurities filtered on the filter screen 6 can be scraped off, and the impurities can be driven to slide out of the barrel body 1 through the slide plate 61, and by providing a second spring 76, the scraper 77 on the top rod 74 can be driven by the elastic force of the second spring 76 to fit with the filter screen 6, so that the scraper 77 can have a better effect of scraping the filter screen 6;

[0024] By moving the pull plate 54 in the direction away from the fixed block 3, the pull plate 54 drives the slide rod 5 to move, and the slide rod 5 drives the slider 51 to slide on the limit frame 52, so that the slider 51 squeezes the first spring 53, and at the same time, the pull plate 54 drives the card block 55 to slide out of the fixed block 3, so that the limit on the fixed block 3 can be released, and the limit on the cover 2 can be released, so that the cover 2 can be disassembled, and the scraper 77 and other components can be easily maintained.

[0025] 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 filtering device for producing water-based environmentally friendly paint, comprising a barrel (1), characterized in that: The upper end of the barrel body (1) is slidably sleeved with a lid (2), the upper end of the lid (2) is fixedly mounted with a feed pipe (21), the interior of the barrel body (1) is fixedly connected with a filter screen (6), the interior of the barrel body (1) is fixedly connected with a slide plate (61), the filter screen (6) and the slide plate (61) are fixedly connected, the upper end of the lid (2) is fixedly connected with a motor (7), the output end of the motor (7) is rotatably connected to the lid (2), the output end of the motor (7) is fixedly connected with a rotating shaft (71), the rotating shaft The lower end of the filter element (71) is fixedly connected to a mounting plate (72), the lower end of the mounting plate (72) is fixedly connected to a sleeve (73), the interior of the sleeve (73) is slidably connected to a push rod (74), a second spring (76) is provided inside the sleeve (73), one end of the second spring (76) is in contact with the sleeve (73), the other end of the second spring (76) is in contact with the push rod (74), the lower end of the push rod (74) is fixedly connected to a scraper (77), and the scraper (77) is in contact with the filter screen (6).

2. A filtering device for producing water-based environmentally friendly paint according to claim 1, characterized in that: The outer side of the cover (2) is fixedly connected with a fixing block (3), the lower end of the fixing block (3) is fixedly connected with a positioning block (31), the outer side of the barrel body (1) is fixedly connected with a connecting block (4), the interior of the connecting block (4) is slidably connected with the positioning block (31), the interior of the connecting block (4) is slidably connected with a sliding rod (5), the outer side of the sliding rod (5) is fixedly connected with a sliding block (51), the sliding block (51) is slidably connected to the connecting block (4), the interior of the connecting block (4) is fixedly connected with a limiting frame (52), the outer side of the limiting frame (52) is provided with a first spring (53), the end of the sliding rod (5) away from the connecting block (4) is fixedly connected with a pulling plate (54), the side of the pulling plate (54) close to the fixing block (3) is fixedly connected with a clamping block (55), and the interior of the fixing block (3) is slidably connected with the clamping block (55).

3. A filtering device for producing water-based environmentally friendly paint according to claim 2, characterized in that: The limiting frame (52) is in contact with the slide bar (5), and the limiting frame (52) is slidably sleeved with the slide block (51).

4. A filtering device for producing water-based environmentally friendly paint according to claim 2, characterized in that: One end of the first spring (53) contacts the limiting frame (52), and the other end of the first spring (53) contacts the sliding block (51).

5. The filtering device for producing water-based environmentally friendly paint according to claim 2, characterized in that: The pull plate (54) contacts the connection block (4), the pull plate (54) contacts the limit frame (52), and the pull plate (54) contacts the fixed block (3).

6. The filtering device for producing water-based environmentally friendly paint according to claim 1, characterized in that: A limiting ring (75) is fixedly connected inside the sleeve (73), and the limiting ring (75) is slidably connected to the push rod (74).

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