Water-based paint filtering device

Abstract

The utility model discloses a water-based paint filtering device which comprises a barrel body, a cleaning door is hinged to the front face of the barrel body, a feeding port is formed in the top face of the barrel body, a discharging port is formed in the bottom of the barrel body, and a processing assembly arranged below the feeding port is arranged and comprises an anti-blocking assembly arranged in the barrel body. When the water-based paint is filtered, the water-based paint is poured into the barrel body, particles in the water-based paint are filtered through the filter plate, and when the water-based paint makes contact with the filter plate, the filter plate is extruded by the water-based paint, so that the filter plate slides on the outer wall of the limiting rod, and the particles in the water-based paint are filtered. Due to the fact that a second magnetic ring fixedly installed at the bottom of the filter plate and a first magnetic ring fixedly installed on the top face of a first fixing block repel each other in magnetism, the filter plate sliding downwards is pushed under the limitation of the second magnetic ring, the filter plate generates polarization, and particles are prevented from blocking the filter plate.

Description

Technical Field

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

[0002] Water-based paint is a kind of paint with water as the solvent or dispersion medium. It has the advantages of saving resources, reducing environmental pollution, good protection and good corrosion resistance. Water-based paint has been widely used in the fields of architectural decoration, furniture manufacturing, automobile manufacturing, ship painting, etc. A water-based paint filtration device is a device used to purify water-based paint, which can remove tiny particles, impurities or condensates in the paint to improve the quality and painting effect of the paint.

[0003] As disclosed in a water-based paint filtration device of Chinese Patent CN213049601U, through the settings of a motor, a lead screw, a threaded block, an electric telescopic rod, a scraper, an electric push rod, a side door and an impurity storage box, when the motor works, it drives the lead screw to rotate and drives the scraper to move. The electric telescopic rod extends downward to the first filter screen. The scraper scrapes the paint. After the paint filtration is completed, the electric push rod pushes the filtered impurities towards one end of the side door. Open the box door, and the filtered impurities are pushed into the impurity storage box by the electric push rod, so that the filter screen is not easily blocked and the filtration effect is achieved.

[0004] For this structure, although the impurities above the filter screen can be pushed and cleaned by the electric push rod and the scraper, after the filter screen is blocked, the filtration work needs to be stopped, and then the filter screen is cleaned by the electric push rod and the scraper. Repeating this process makes the filtration efficiency of water-based paint not high. Therefore, we propose a water-based paint filtration device that can prevent the filter screen from being blocked during the filtration process of water-based paint to improve the filtration efficiency of water-based paint. Content of the Utility Model

[0005] The purpose of the utility model is to provide a water-based paint filtration device to solve the problems put forward in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical scheme: A water-based paint filtration device, including a barrel body, a cleaning door is hinged and connected to the front of the barrel body, a feed inlet is opened on the top surface of the barrel body, a discharge outlet is opened at the bottom of the barrel body, and a processing component is arranged below the feed inlet. The processing component includes an anti-blocking component arranged inside the barrel body, and a shaking component is arranged outside the anti-blocking component.

[0007] Preferably, the anti-blocking component includes a first fixing block fixedly installed on the inner wall of the barrel body. A first magnetic ring is fixedly installed on the top surface of the first fixing block. A limiting rod is slidably arranged inside the first fixing block. A filter plate is slidably arranged on the outer wall of the limiting rod. A second magnetic ring is fixedly installed at the bottom of the filter plate. A sliding rod is slidably arranged inside the filter plate. A buoyancy ring is fixedly installed at the end of the sliding rod. A support plate is fixedly installed at the end of the sliding rod away from the buoyancy ring. A cleaning rod is fixedly installed on the top surface of the support plate.

[0008] Preferably, the shaking component includes a second fixing block fixedly installed on the outer wall of the barrel body. A limiting rod is slidably arranged inside the second fixing block. A spring is sleeved on the outer wall of the limiting rod. A support leg is fixedly installed at the end of the limiting rod. A vibration motor is fixedly installed on the outer wall of the barrel body.

[0009] Preferably, the cleaning rod is slidably arranged with the filter plate, and the holes opened inside the cleaning rod and the filter plate are adapted. Under the cleaning of the cleaning rod, the blockage of the filter plate can be avoided.

[0010] Preferably, holes are opened on the outer wall of the support plate. The first magnetic ring and the second magnetic ring repel each other magnetically. Under the limitation of magnetic repulsion, the filter plate can be driven to vibrate to prevent blockage. Under the limitation of the holes inside the support plate, the filtered paint can be conveyed towards the discharge port.

[0011] Preferably, one end of the spring is fixedly installed at the bottom of the second fixing block, and the end of the spring away from the second fixing block is fixedly installed on the top surface of the support leg. Under the elastic action of the spring, when the vibration motor vibrates, the barrel body can drive the second fixing block to slide on the outer wall of the limiting rod, extruding the spring, so that the barrel body produces a vibration effect of sliding up and down, so as to improve the filtering efficiency of the water-based paint.

[0012] Preferably, the number of the vibration motors is six, which are distributed circumferentially around the center of the barrel body. Under the vibration of the vibration motors, the barrel body can vibrate, accelerating the filtering efficiency of the filter plate and avoiding the blockage of the filter plate at the same time.

[0013] Compared with the prior art, the beneficial effects of the present utility model are:

[0014] 1. The water-based paint filtering device has an anti-blocking component as one of its parts. When filtering the water-based paint, pour it into the interior of the barrel, and filter the particles in the water-based paint through the filter plate. When the water-based paint contacts the filter plate, it squeezes the filter plate, causing the filter plate to slide on the outer wall of the limiting rod. Since the second magnetic ring fixedly installed at the bottom of the filter plate and the first magnetic ring fixedly installed on the top surface of the first fixed block are magnetically repulsive, under its restriction, the downward-sliding filter plate is pushed, causing the filter plate to generate polarization to avoid particle blockage of the filter plate. When the water-based paint is added to the interior of the barrel and submerges the buoyancy ring, under the action of buoyancy, the buoyancy ring drives the sliding rod to move upward, the sliding rod drives the support plate to move upward accordingly, and the support plate drives the cleaning rod on its top surface to move upward accordingly. When the cleaning rod is inserted into the holes inside the filter plate, the cleaning rod clears the blocked particles inside the filter plate. When the shaking component moves, the generated vibration force drives the barrel to shake, causing the filter plate to vibrate accordingly, and the liquid inside the barrel shakes, driving the buoyancy ring affected by buoyancy to slide up and down, so that the cleaning rod cleans the inside of the filter plate. This structure can prevent the filter plate from being blocked and clean the filter plate while filtering the water-based paint to improve the filtering efficiency.

[0015] 2. The water-based paint filtering device has a shaking component as one of its parts. When filtering the water-based paint, to accelerate the filtering speed, start the vibration motor, which drives the barrel to vibrate. Since the second fixed block fixedly installed on the outer wall of the barrel is slidably arranged on the outer wall of the limiting rod, under its restriction, the working vibration motor drives the barrel to slide on the outer wall of the limiting rod and squeezes the spring sleeved on the outer wall of the limiting rod. Under the elastic action of the vibration motor and the spring, the barrel can vibrate to accelerate the filtering effect and make the buoyancy ring and the filter plate vibrate to perform an anti-blocking treatment on the filter plate. Description of the Drawings

[0016] Figure 1 It is a three-dimensional external view of the structure of the present utility model.

[0017] Figure 2 It is a three-dimensional sectional view of the structure of the present utility model.

[0018] Figure 3 It is a diagram of the anti-blocking component of the structure of the present utility model.

[0019] Figure 4 It is an exploded schematic view of the anti-blocking component of the structure of the present utility model.

[0020] Figure 5 It is a diagram of the shaking component of the structure of the present utility model.

[0021] Figure 6 It is an exploded schematic view of the shaking component of the structure of the present utility model.

[0022] In the figure: 1, barrel body; 2, cleaning door; 3, feeding port; 4, discharging port; 5, processing assembly; 51, anti-blocking assembly; 52, shaking assembly; 511, first fixing block; 512, first magnetic ring; 513, limiting rod; 514, filter plate; 515, second magnetic ring; 516, sliding rod; 517, buoyancy ring; 518, support plate; 519, cleaning rod; 521, second fixing block; 522, limiting rod; 523, spring; 524, support leg; 525, vibration motor. Detailed implementation manners

[0023] For a clearer understanding of the technical features, objectives, and effects of the present utility model, the specific implementation manners of the present utility model will now be described with reference to the accompanying drawings.

[0024] Embodiment 1

[0025] A preferred embodiment of the waterborne paint filtering device provided by the present utility model is as Figures 1 to 6 shown: A waterborne paint filtering device includes a barrel body 1;

[0026] A cleaning door 2 is hingedly connected to the front surface of the barrel body 1;

[0027] A feeding port 3 is opened on the top surface of the barrel body 1;

[0028] A discharging port 4 is opened at the bottom of the barrel body 1;

[0029] And a processing assembly 5 provided below the feeding port 3. The processing assembly 5 includes an anti-blocking assembly 51 disposed inside the barrel body 1. The anti-blocking assembly 51 includes a first fixing block 511 fixedly installed on the inner wall of the barrel body 1. A first magnetic ring 512 is fixedly installed on the top surface of the first fixing block 511. A limiting rod 513 is slidably disposed inside the first fixing block 511. A filter plate 514 is slidably disposed on the outer wall of the limiting rod 513. A second magnetic ring 515 is fixedly installed at the bottom of the filter plate 514. A sliding rod 516 is slidably disposed inside the filter plate 514. A buoyancy ring 517 is fixedly installed at the end of the sliding rod 516. A support plate 518 is fixedly installed at the end of the sliding rod 516 away from the buoyancy ring 517. A cleaning rod 519 is fixedly installed on the top surface of the support plate 518.

[0030] In this embodiment, when filtering the water-based paint, pour it into the interior of the barrel body 1, and filter the particles in the water-based paint through the filter plate 514. When the water-based paint contacts the filter plate 514, it squeezes the filter plate 514, causing the filter plate 514 to slide on the outer wall of the limiting rod 513. Since the second magnetic ring 515 fixedly installed at the bottom of the filter plate 514 is magnetically repulsive to the first magnetic ring 512 fixedly installed on the top surface of the first fixing block 511, under its restriction, the downward-sliding filter plate 514 is pushed, causing the filter plate 514 to generate polarization to avoid particle clogging of the filter plate 514. When the water-based paint is added to the interior of the barrel body 1 and submerges the buoyancy ring 517, under the action of buoyancy, the buoyancy ring 517 drives the sliding rod 516 to move upward, and the sliding rod 516 drives the support plate 518 to move upward accordingly. The support plate 518 drives the cleaning rod 519 on its top surface to move upward accordingly. When the cleaning rod 519 is inserted into the holes inside the filter plate 514, the cleaning rod 519 cleans the clogged particles inside the filter plate 514. When the shaking assembly 52 moves, the generated vibration force drives the barrel body 1 to shake, causing the filter plate 514 to vibrate accordingly. The liquid inside the barrel body 1 shakes, driving the buoyancy ring 517 affected by buoyancy to slide up and down, so that the cleaning rod 519 cleans the inside of the filter plate 514. This structure can avoid clogging of the filter plate 514 and clean the filter plate 514 while filtering the water-based paint, so as to improve the filtering efficiency.

[0031] Further, the cleaning rod 519 is slidably arranged with the filter plate 514, and the cleaning rod 519 is adapted to the holes opened inside the filter plate 514. Under the cleaning of the cleaning rod 519, the filter plate 514 can be prevented from being clogged.

[0032] Furthermore, holes are opened on the outer wall of the support plate 518. The first magnetic ring 512 and the second magnetic ring 515 are magnetically repulsive. Under the restriction of magnetic repulsion, the filter plate 514 can be driven to vibrate to prevent clogging. Under the restriction of the holes inside the support plate 518, the filtered paint can be conveyed towards the discharge port 4.

[0033] Embodiment 2

[0034] On the basis of Embodiment 1, a preferred embodiment of the water-based paint filtering device provided by the present utility model is as Figures 1 to 6 shown: The shaking assembly 52 includes a second fixing block 521 fixedly installed on the outer wall of the barrel body 1. A limiting rod 522 is slidably arranged inside the second fixing block 521. A spring 523 is sleeved on the outer wall of the limiting rod 522. A support leg 524 is fixedly installed at the end of the limiting rod 522. A vibration motor 525 is fixedly installed on the outer wall of the barrel body 1.

[0035] In this embodiment, when filtering the water-based paint, to accelerate the filtering speed, the vibration motor 525 is started, which drives the barrel 1 to vibrate. Since the second fixing block 521 fixedly installed on the outer wall of the barrel 1 is slidably arranged on the outer wall of the limiting rod 522, under its limitation, the working vibration motor 525 drives the barrel 1 to slide on the outer wall of the limiting rod 522 and squeezes the spring 523 sleeved on the outer wall of the limiting rod 522. Under the elastic action of the vibration motor 525 and the spring 523, the barrel 1 can be vibrated to accelerate the filtering effect, and the buoyancy ring 517 and the filter plate 514 can be vibrated to prevent the filter plate 514 from being blocked.

[0036] Furthermore, one end of the spring 523 is fixedly installed at the bottom of the second fixing block 521, and the end of the spring 523 away from the second fixing block 521 is fixedly installed on the top surface of the support leg 524. Under the elastic action of the spring 523, when the vibration motor 525 vibrates, the barrel 1 can drive the second fixing block 521 to slide on the outer wall of the limiting rod 522, squeeze the spring 523, and cause the barrel 1 to produce a vibration effect of sliding up and down, so as to improve the filtering efficiency of the water-based paint.

[0037] In addition, there are six vibration motors 525, which are distributed circumferentially around the center of the barrel 1. Under the vibration of the vibration motors 525, the barrel 1 can be vibrated to accelerate the filtering efficiency of the filter plate 514 and avoid blocking of the filter plate 514 at the same time.

[0038] The above is only a schematic specific embodiment of the present invention and is not intended to limit the scope of the present invention. Any equivalent changes and modifications made by those skilled in the art without departing from the concept and principle of the present invention shall fall within the scope of protection of the present invention. Moreover, it should be noted that the components of the present invention are not limited to the above overall application. Each technical feature described in the specification of the present invention can be selected and used alone according to actual needs or selected and combined in multiple items. Therefore, the present invention should logically cover other combinations and specific applications related to the inventive points of this case.

Claims

1. An aqueous coating filtering device, comprising a barrel body (1); A cleaning door (2) is hingedly connected to the front of the barrel body (1); A feed inlet (3) is provided on the top surface of the barrel body (1); A discharge outlet (4) is provided at the bottom of the barrel body (1); and a processing component (5) arranged below the feed inlet (3), characterized in that: The processing assembly (5) includes an anti-blocking assembly (51) arranged inside the barrel body (1), and a shaking assembly (52) is arranged outside the anti-blocking assembly (51); The anti-blocking assembly (51) includes a first fixing block (511) fixedly installed on the inner wall of the barrel body (1). A first magnetic ring (512) is fixedly installed on the top surface of the first fixing block (511). A limiting rod (513) is slidably arranged inside the first fixing block (511). A filter plate (514) is slidably arranged on the outer wall of the limiting rod (513). A second magnetic ring (515) is fixedly installed at the bottom of the filter plate (514). A sliding rod (516) is slidably arranged inside the filter plate (514). A buoyancy ring (517) is fixedly installed at the end of the sliding rod (516). A support plate (518) is fixedly installed at the end of the sliding rod (516) away from the buoyancy ring (517). A cleaning rod (519) is fixedly installed on the top surface of the support plate (518); The shaking assembly (52) includes a second fixing block (521) fixedly installed on the outer wall of the barrel body (1). A restricting rod (522) is slidably arranged inside the second fixing block (521). A spring (523) is sleeved on the outer wall of the restricting rod (522). A support leg (524) is fixedly installed at the end of the restricting rod (522). A vibration motor (525) is fixedly installed on the outer wall of the barrel body (1).

2. The waterborne coating filtering device according to claim 1, characterized in that: The cleaning rod (519) is slidably arranged with the filter plate (514), and the cleaning rod (519) is adapted to the holes opened inside the filter plate (514).

3. The waterborne coating filtering device according to claim 1, characterized in that: Holes are opened on the outer wall of the support plate (518), and the first magnetic ring (512) and the second magnetic ring (515) are magnetically repulsive.

4. The waterborne coating filtering device according to claim 1, wherein: One end of the spring (523) is fixedly installed at the bottom of the second fixing block (521), and the end of the spring (523) away from the second fixing block (521) is fixedly installed on the top surface of the support leg (524).

5. The waterborne coating filtering device according to claim 1, characterized in that: The number of the vibration motors (525) is six, and they are distributed circumferentially around the center of the barrel body (1).

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