Building paint coating filtering device

Abstract

The utility model relates to the technical field of building paint processing, and discloses a building paint filtering device which comprises a supporting frame and a filtering barrel arranged at the top of the supporting frame, and further comprises a feeding opening formed in the top of the filtering barrel, a discharging opening is formed in the bottom of the filtering barrel, and a mounting shell is connected to the bottom of the surface of the filtering barrel in a sliding mode; through the cooperation of the mounting shell, a first rubber pad and a positioning mechanism, a worker can conveniently take out the filter screen, the worker can clean the filter screen more comprehensively, and therefore the practicability of the device is improved, and meanwhile through the cooperation of a rotating mechanism, a scraping plate and a second rubber pad, the working efficiency is improved. The coating on the surface of the inner cavity of the filter barrel can be moved to the top of a filter screen, a second rubber pad cleans the surface of the inner cavity of the filter barrel, workers can clean the inner cavity of the filter barrel more comprehensively, and therefore the influence of the residual coating on follow-up machining of the device is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of architectural coating processing, in particular to a filtering device for architectural paint coatings. Background Technique

[0002] Architectural coatings are substances that can form a complete film on the surface of an object and firmly adhere to the surface of the object, mainly playing the role of protecting or decorating the architectural surface. To ensure the smooth and beautiful surface of the object after using architectural coatings, the requirements for architectural coatings are too high, and filtration is required before use to ensure that the architectural coatings meet the standards.

[0003] However, when some existing architectural coating filtering devices are put into use, the filter screen is used to filter the coatings to be processed. After the filter screen finishes filtering the coatings, the defective products on the top of the filter screen need to be cleaned so that the filter screen can be used next time. But most of the cleaning is that the staff aims the water source at the filter screen for flushing, and since the filter screen is located inside the device, it will cause incomplete cleaning, affecting the subsequent use of the filter screen;

[0004] At the same time, when most architectural coating filtering devices are cleaned, due to the high viscosity of the coatings, some coatings will remain on the surface of the inner cavity of the processing barrel. Although the staff cleans it with water, there will still be some coatings remaining inside the processing barrel, thus affecting the subsequent processing of the coatings by this device. Content of the Utility Model

[0005] The purpose of the utility model is to provide a filtering device for architectural paint coatings to solve the problems raised in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A filtering device for architectural paint coatings, including a support frame and a filtering barrel arranged on the top of the support frame, and further including:

[0007] A feed inlet arranged on the top of the filtering barrel, a discharge outlet is arranged at the bottom of the filtering barrel, an installation shell is slidably connected to the bottom of the surface of the filtering barrel, a filter screen is arranged in the inner cavity of the installation shell, a positioning mechanism is arranged on one side of the filtering barrel, and a first mounting plate is bolted to the surface of the filtering barrel;

[0008] A second mounting plate bolted to the surface of the installation shell, a rotating mechanism is arranged on one side of the filtering barrel, a rotating rod is rotatably connected to the inner cavity of the filtering barrel, a scraping plate is slidably connected to the inner cavity of the filtering barrel, and a second rubber pad is bolted to the side of the scraping plate away from the rotating rod.

[0009] Preferably, the positioning mechanism includes a hand-rotating block arranged above the first mounting plate. A moving rod is fixed to the bottom of the hand-rotating block. The surface of the moving rod is slidably connected to the inner cavities of the first mounting plate and the second mounting plate respectively. A tension spring is fixed to the bottom of the hand-rotating block, and the other side of the tension spring is fixedly connected to the top of the first mounting plate. One side of the hand-rotating block is fixedly connected to the top of a limiting rod.

[0010] Preferably, the rotating mechanism includes a stepping motor bolted to the top of the filter barrel. The output shaft of the stepping motor is fixedly connected to the top of a rotating rod. A connecting block is fixed to the surface of the rotating rod, and the other end of the connecting block is fixedly connected to one side of a scraping plate. A slider is bolted to one end of the scraping plate.

[0011] Preferably, a first rubber pad is arranged on the top of the mounting shell, and the first rubber pad is designed in an arc shape.

[0012] Preferably, a limiting rod is arranged above the first mounting plate, and corresponding holes are formed on the surface of the first mounting plate.

[0013] Preferably, a sliding groove is formed in the inner cavity of the filter barrel, and the surface of the slider is slidably connected to the inner cavity of the sliding groove.

[0014] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0015] Through the cooperation of the mounting shell, the first rubber pad and the positioning mechanism, the present utility model can facilitate the staff to take out the filter screen, enabling the staff to clean the filter screen more comprehensively, thereby increasing the practicability of the device. Meanwhile, through the cooperation of the rotating mechanism, the scraping plate and the second rubber pad, the paint on the inner surface of the filter barrel can be moved to the top of the filter screen, allowing the second rubber pad to clean the inner surface of the filter barrel, enabling the staff to clean the inner cavity of the filter barrel more comprehensively, and thus reducing the influence of the residual paint on the subsequent processing of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;

[0017] Figure 2 is a sectional structural schematic diagram of the filter barrel of the present utility model;

[0018] Figure 3 is a structural schematic diagram of the filter screen and the mounting shell of the present utility model;

[0019] Figure 4 is a structural schematic diagram of the positioning mechanism of the present utility model;

[0020] Figure 5 is a structural schematic diagram of the rotating mechanism of the present utility model;

[0021] Figure 6 This is a schematic structural diagram of the second rubber pad and the chute in the present utility model.

[0022] In the figure: 1, support frame; 2, filter barrel; 3, feed inlet; 4, discharge outlet; 5, mounting shell; 6, filter screen; 7, first rubber pad; 8, positioning mechanism; 81, hand-rotating block; 82, moving rod; 83, tension spring; 9, first mounting plate; 10, second mounting plate; 11, limiting rod; 12, corresponding hole; 13, rotating mechanism; 131, stepper motor; 132, connecting block; 133, slider; 14, scraper; 15, second rubber pad; 16, chute; 17, rotating rod. Specific embodiments

[0023] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0024] Please refer to Figure 1-6As shown in the figure, a filtering device for architectural paint coatings includes a support frame 1, which can support the device so that the device can operate. At the top of the support frame 1, there is a filtering barrel 2, where the paint can be processed inside. At the top of the filtering barrel 2, there is a feed inlet 3, which facilitates the staff to add the paint to be filtered into the interior of the filtering barrel 2. At the bottom of the filtering barrel 2, there is a discharge outlet 4, which facilitates the staff to discharge the filtered paint. The bottom of the surface of the filtering barrel 2 is slidably connected with an installation shell 5. The inner cavity of the installation shell 5 is provided with a filter screen 6. With the cooperation of the installation shell 5 and the filter screen 6, the paint can be filtered. At the same time, the staff can take out the filter screen 6 from the inner cavity of the filtering barrel 2 through the installation shell 5, which is convenient for the staff to clean the top of the filtering barrel 2, thus reducing the labor intensity of the staff. At the top of the installation shell 5, there is a first rubber pad 7, which is arc-shaped. Under the action of the first rubber pad 7, the situation that the filtered paint leaks out of the interior of the filtering barrel 2 is effectively prevented. On one side of the filtering barrel 2, there is a positioning mechanism 8. A first mounting plate 9 is bolted to the surface of the filtering barrel 2, and a second mounting plate 10 is bolted to the surface of the installation shell 5. With the cooperation of the positioning mechanism 8, the first mounting plate 9 and the second mounting plate 10, the situation that the filter screen 6 is displaced during operation is effectively prevented, increasing the stability of the filter screen 6 and thus increasing the stability of the device. Above the first mounting plate 9, there is a limiting rod 11. Corresponding holes 12 are formed on the surface of the first mounting plate 9. The surface of the limiting rod 11 is slidably connected with the inner cavity of the corresponding holes 12. With the cooperation of the limiting rod 11 and the corresponding holes 12, the positioning mechanism 8 can be limited, facilitating the staff to take out the installation shell 5. On one side of the filtering barrel 2, there is a rotating mechanism 13. A rotating rod 17 is rotatably connected to the inner cavity of the filtering barrel 2. A scraper 14 is slidably connected to the inner cavity of the filtering barrel 2. On the side of the scraper 14 away from the rotating rod 17, there is a second rubber pad 15 bolted, and the other side of the second rubber pad 15 is slidably connected with the inner cavity of the filtering barrel 2. With the cooperation of the rotating mechanism 13 and the rotating rod 17, the scraper 14 can drive the second rubber pad 15 to rotate in the inner cavity of the filtering barrel 2, enabling the second rubber pad 15 to clean the inner cavity of the filtering barrel 2, thus transferring the paint on the inner cavity surface of the filtering barrel 2 to the bottom of the inner cavity of the filtering barrel 2, facilitating the staff to clean the inner cavity of the filtering barrel 2 and thus increasing the practicability of the device.

[0025] The positioning mechanism 8 includes a hand-rotating block 81 disposed above the first mounting plate 9. A moving rod 82 is fixed to the bottom of the hand-rotating block 81. The surface of the moving rod 82 is slidably connected to the inner cavities of the first mounting plate 9 and the second mounting plate 10 respectively. A tension spring 83 is fixed to the bottom of the hand-rotating block 81, and the other side of the tension spring 83 is fixedly connected to the top of the first mounting plate 9. One side of the hand-rotating block 81 is fixedly connected to the top of the limiting rod 11. With the cooperation of the hand-rotating block 81 and the moving rod 82, the tension spring 83 can be stretched upward, and the moving rod 82 can be moved out of the interiors of the first mounting plate 9 and the second mounting plate 10. At the same time, with the cooperation of the limiting rod 11 and the corresponding hole 12, the moving rod 82 can be limited, facilitating the staff to take out the filter net 6 through the mounting shell 5, thereby facilitating the staff to clean the filter net 6.

[0026] The rotating mechanism 13 includes a stepper motor 131. One side of the stepper motor 131 is bolted to the top of the filter barrel 2. The output shaft of the stepper motor 131 is fixedly connected to the top of the rotating rod 17. A connecting block 132 is fixed to the surface of the rotating rod 17. The other end of the connecting block 132 is fixedly connected to one side of the scraping plate 14. One end of the scraping plate 14 is bolted with a slider 133. With the cooperation of the stepper motor 131 and the rotating rod 17, the connecting block 132 can drive the second rubber pad 15 to rotate in the inner cavity of the filter barrel 2 through the scraping plate 14, enabling the surface of the second rubber pad 15 to clean the surface of the inner cavity of the filter barrel 2, so that the paint on the surface of the inner cavity of the filter barrel 2 moves to the bottom of the inner cavity of the filter barrel 2, facilitating the staff to clean the paint. A sliding groove 16 is provided in the inner cavity of the filter barrel 2, and the surface of the slider 133 is slidably connected to the inner cavity of the sliding groove 16. With the cooperation of the sliding groove 16 and the slider 133, it can effectively prevent the scraping plate 14 and the second rubber pad 15 from shifting in position during operation, increasing the stability of the scraping plate 14 and the second rubber pad 15, and thus increasing the stability of the device.

[0027] Working principle: First, the staff adds the paint to be filtered into the interior of the filter barrel 2 through the feed port 3. Subsequently, with the cooperation of the installation shell 5 and the filter net 6, the paint can be filtered. The filtered paint is discharged through the discharge port 4 for the staff to collect. When cleaning the inner cavity of the filter barrel 2, with the cooperation of the stepper motor 131 and the rotating rod 17, the connecting block 132 can drive the scraping plate 14 and the second rubber pad 15 to rotate in the inner cavity of the filter barrel 2, causing the paint on the surface of the inner cavity of the filter barrel 2 to move to the top of the filter net 6. At the same time, the scraping plate 14 and the second rubber pad 15 drive the slider 133 to move in the inner cavity of the sliding groove 16, making the movement of the scraping plate 14 and the second rubber pad 15 more stable. When the staff needs to clean the paint impurities on the top of the filter net 6, with the cooperation of the hand-rotating block 81 and the moving rod 82, the tension spring 83 can be stretched, enabling the moving rod 82 to move out of the inner cavities of the first mounting plate 9 and the second mounting plate 10. At the same time, the limiting rod 11 moves out of the inner cavity of the corresponding hole 12. Rotate the hand-rotating block 81 to make the limiting rod 11 intersect with the corresponding hole 12, preventing the tension spring 83 from rebounding and driving the moving rod 82 back to its original position. Thus, the staff can remove the filter net 6 through the installation shell 5. Subsequently, after the staff finishes cleaning, place the filter net 6 back in place, rotate the hand-rotating block 81 to make the limiting rod 11 correspond to the corresponding hole 12, and under the action of the rebounding of the tension spring 83, the moving rod 82 can be moved into the interior of the first mounting plate 9 and the second mounting plate 10.

[0028] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A building paint filter device, comprising a support frame (1) and a filter barrel (2) arranged on the top of the support frame (1), characterized in that: Also includes: A feed port (3) is arranged at the top of the filter barrel (2), a discharge port (4) is arranged at the bottom of the filter barrel (2), a mounting shell (5) is slidably connected to the bottom of the surface of the filter barrel (2), a filter screen (6) is arranged in the inner cavity of the mounting shell (5), a positioning mechanism (8) is arranged on one side of the filter barrel (2), and a first mounting plate (9) is bolted to the surface of the filter barrel (2); A second mounting plate (10) is bolted to the surface of the mounting shell (5); a rotating mechanism (13) is provided on one side of the filter barrel (2); the inner cavity of the filter barrel (2) is rotatably connected to a rotating rod (17); the inner cavity of the filter barrel (2) is slidably connected to a scraper (14); and a second rubber pad (15) is bolted to the side of the scraper (14) away from the rotating rod (17).

2. The architectural paint filter device according to claim 1, characterized in that: The positioning mechanism (8) comprises a hand-turned block (81) arranged above the first mounting plate (9), a moving rod (82) is fixed to the bottom of the hand-turned block (81), the surfaces of the moving rod (82) are slidably connected to the inner cavities of the first mounting plate (9) and the second mounting plate (10), a tension spring (83) is fixed to the bottom of the hand-turned block (81), the other side of the tension spring (83) is fixedly connected to the top of the first mounting plate (9), and one side of the hand-turned block (81) is fixedly connected to the top of the limiting rod (11).

3. The architectural paint filter device according to claim 1, characterized in that: The rotating mechanism (13) comprises a stepper motor (131) bolted to the top of the filter barrel (2); the output shaft of the stepper motor (131) is fixedly connected to the top of the rotating rod (17); a connecting block (132) is fixedly connected to the surface of the rotating rod (17); the other end of the connecting block (132) is fixedly connected to one side of the scraper (14); and a slider (133) is bolted to one end of the scraper (14).

4. The architectural paint filter device according to claim 1, characterized in that: A first rubber pad (7) is arranged on the top of the installation shell (5), and the first rubber pad (7) is of arc-shaped design.

5. The architectural paint filter device according to claim 1, characterized in that: A limiting rod (11) is arranged above the first mounting plate (9), and a corresponding hole (12) is opened on the surface of the first mounting plate (9).

6. The architectural paint filter device according to claim 3, characterized in that: The inner cavity of the filter barrel (2) is provided with a slide groove (16), and the inner cavity of the slide groove (16) is slidably connected to the surface of the sliding block (133).

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