Filtering device for manufacturing water-based paint

Abstract

The filtering device comprises a filtering box, a filtering plate is arranged in the filtering box, a frame opening is formed in the surface of the filtering plate, a connecting frame is arranged on the bottom wall of the filtering plate and located below the frame opening, a storage filtering frame is arranged in the connecting frame in a sliding mode, a baffle is arranged on one side of the storage filtering frame, and a baffle is arranged on the other side of the storage filtering frame. Two lead screws are symmetrically and rotatably connected in the filter box and located above the filter plate in a limiting mode, the outer sides of the two lead screws are each connected with a sliding block in a threaded and sleeving mode, a shifting plate is connected between the two sliding blocks, and due to the arrangement of the structure, filtering use of the whole device can be maintained; impurities on the upper surface of the filter plate are cleaned, so that the practicability of the device is improved while the working efficiency is ensured.

Description

Technical Field

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

[0002] Water-based paint is a paint that uses water as a solvent or dispersion medium. During the manufacturing process of the paint, some large particles of impurities are sometimes mixed into the paint, affecting the quality of the paint. This requires a filtering device to remove the impurities, but the existing device has certain problems when used and still needs to be continuously improved;

[0003] For example, the utility model with authorization announcement number CN218589869U discloses a filtering device for manufacturing water-based paint with good filtering effect, the device includes a bracket, a filter box is arranged on the top of the bracket, a discharge mechanism is arranged on the bottom of the filter box, a filter mechanism is arranged in the filter box, a discharge port is arranged at the bottom of the filter box, the discharge mechanism includes a placement box, a first rotating shaft is arranged in the placement box, a cam is arranged through the surface of the first rotating shaft, a push plate is slidably arranged on one side of the cam, and by providing a discharge mechanism, the rotation of the cam gradually resists the push plate, which can drive the moving column, the connecting rod and the plug plate to move toward the discharge port, so that the position of the plug plate in the discharge port can be controlled, thereby realizing the control of the discharge rate of the discharge port, and then it is convenient to control the discharge rate of the discharge port according to the processing speed of the subsequent processing steps, and it is easy to use.

[0004] When in use, the device removes the filter plate and cleans the filter residue filtered on the filter plate. However, when cleaning the filter plate, the device needs to stop operating, and then the filter plate can be disassembled. This causes the device to affect the production filtration of the entire device when cleaning the filter residue filtered on the surface of the filter plate, thereby affecting the overall work efficiency. Utility Model Content

[0005] In order to overcome the deficiencies of the prior art, the utility model provides a filtering device for the manufacture of water-based paints, which can solve the technical problem that when the device is cleaning the filter plate, the device needs to stop operating and then the filter plate can be disassembled. This causes the device to clean the filter residue on the surface of the filter plate, which affects the production filtration of the entire device, thereby affecting the overall work efficiency.

[0006] In order to solve the above technical problems, the utility model provides the following technical solutions: a filtering device for manufacturing water-based paint, comprising a filter box, a filter plate is arranged in the filter box, a frame opening is opened on the surface of the filter plate, a connecting frame is arranged on the bottom wall of the filter plate and below the frame opening, a storage filter frame is slidably arranged in the connecting frame, a baffle is arranged on one side of the storage filter frame, two screw rods are symmetrically connected for limited rotation in the filter box and above the filter plate, a slider is threadedly sleeved on the outer side of the two screw rods, and a toggle plate is connected between the two sliders.

[0007] As a preferred technical solution of the utility model, one end of the two screw rods is connected to the inner wall of the filter box for limited rotation, and the other end of the two screw rods is movably passed through the side wall of the filter box and connected to the power output end of the servo motor.

[0008] As a preferred technical solution of the utility model, two slots are symmetrically provided on the upper surface of one side of the filter storage frame, and two connecting seats are symmetrically fixedly provided on the side wall of the filter box and located above the filter storage frame. A connecting rod is movably passed through the surface of each of the two connecting seats, and the bottom end of the connecting rod is movably plugged into the slot. A stop block is fixedly sleeved on the outer side wall of the connecting rod, and a spring is sleeved and connected on the outer side wall of the connecting rod and located between the stop block and the connecting seat.

[0009] As a preferred technical solution of the utility model, a feeding port for feeding materials into the filter box is opened at the top of the filter box.

[0010] As a preferred technical solution of the utility model, a rotating shaft is connected to the center position of the top end of the filter box through a motor-limited rotation, and a plurality of stirring rods for stirring the material in the filter box are equidistantly arranged on the side wall of the rotating shaft.

[0011] As an optimal technical solution of the utility model, a bracket is fixedly installed at the four corners of the bottom wall of the filter box, a discharge port for discharging the material in the filter box is arranged at the center of the bottom wall of the filter box, and a discharge valve is arranged on the discharge port.

[0012] Compared with the prior art, the utility model can achieve the following beneficial effects:

[0013] The movement and adjustment of the toggle plate are achieved through the coordinated setting of the screw rod and the slider, and the impurities accumulated on the upper surface of the filter plate are toggled by the movable and adjusted toggle plate until they are toggled to the frame opening and then fall through the frame opening into the receiving filter frame for collection; when the impurities in the receiving filter frame need to be cleaned, the receiving filter frame is pulled, and at this time the baffle plate moves toward the frame opening as the receiving filter frame is pulled, and blocks the frame opening, thereby preventing the impurities in the filter box from falling through the frame opening to the bottom wall of the filter box when the impurities in the receiving filter frame are cleaned; the setting of this structure can maintain the filtering use of the entire device while cleaning the impurities on the upper surface of the filter plate, thereby ensuring work efficiency and improving the practicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the cross-sectional three-dimensional structure of the filter box of the utility model;

[0015] Figure 2 For this utility model Figure 1 Schematic diagram of the three-dimensional structure at A in the middle;

[0016] Figure 3 This is a schematic diagram of the closed three-dimensional structure of the storage filter frame of the utility model;

[0017] Figure 4 This is a schematic diagram of the three-dimensional structure of the storage filter frame of the utility model;

[0018] Among them: 1. filter box; 2. feed port; 3. bracket; 4. rotating shaft; 5. stirring rod; 6. filter plate; 7. frame mouth; 8. connecting frame; 9. screw rod; 10. slider; 11. toggle plate; 12. baffle; 13. storage filter frame; 14. slot; 15. connecting rod; 16. spring; 17. block; 18. connecting seat; 19. discharge port. DETAILED DESCRIPTION

[0019] In order to make the technical means, creative features, objectives and effects of the present invention easy to understand, the present invention is further described below in conjunction with specific embodiments, but the following embodiments are only preferred embodiments of the present invention, not all. Based on the embodiments in the implementation mode, other embodiments obtained by those skilled in the art without creative work are all within the protection scope of the present invention.

[0020] Example

[0021] Please refer to Figure 1-4As shown, the utility model provides a filtering device for manufacturing water-based paint, wherein a filter plate 6 is arranged in a filter box 1, and then a frame opening 7 is opened on the surface of the filter plate 6, and then a connecting frame 8 is arranged on the bottom wall of the filter plate 6 and below the frame opening 7, and a receiving filter frame 13 is slidably arranged in the connecting frame 8, and a baffle 12 is arranged on one side of the receiving filter frame 13, and at the same time, two screw rods 9 are symmetrically limited and rotatably connected in the filter box 1 and above the filter plate 6, and one end of the two screw rods 9 is movably arranged through the side wall of the filter box 1 and then connected to the power output end of the servo motor, and the two screw rods 9 can be rotated and adjusted by the setting of the servo motor, and then a slider 10 is threadedly sleeved and connected to the outer side of the two screw rods 9, and finally a toggle plate 11 is connected and arranged between the two sliders 10;

[0022] When there are too many impurities accumulated on the upper surface of the filter plate 6 and the impurities need to be cleaned, first, the two screw rods 9 are driven by the servo motor to rotate and adjust, and then the two sliders 10 are driven to move and adjust by the two screw rods 9. Then, the toggle plate 11 is moved and adjusted by the two movable and adjusted sliders 10, so that the toggle plate 11 pushes the impurities accumulated on the upper surface of the filter plate 6 until they are pushed to the frame opening 7, and then fall through the frame opening 7 into the receiving filter frame 13 for collection, and finally release the limit fixation of the receiving filter frame 13, pull the receiving filter frame 13 to pull the receiving filter frame 13 out of the filter box 1, at this time, the baffle plate 12 will move toward the frame opening 7 as the receiving filter frame 13 is pulled, and the frame opening 7 is blocked, so as to prevent the impurities in the filter box 1 from falling to the bottom wall of the filter box 1 through the frame opening 7 when the impurities in the receiving filter frame 13 are cleaned;

[0023] As a further implementation of this embodiment, Figure 1-4 As shown, two slots 14 are symmetrically provided on the upper surface of one side of the filter frame 13, and then two connecting seats 18 are symmetrically fixedly provided on the side wall of the filter box 1 and located above the filter frame 13, and then a connecting rod 15 is movably provided on the surface of the two connecting seats 18, and the bottom end of the connecting rod 15 is movably plugged and connected with the slot 14, and then a stopper 17 is fixedly provided on the outer wall of the connecting rod 15, and then a spring 16 is sleeved and connected between the stopper 17 and the connecting seat 18 on the outer wall of the connecting rod 15, and at the same time, a spring 16 is provided on the top of the filter box 1 to pass through A feeding port 2 is provided in the filter box 1 for feeding materials, and then a rotating shaft 4 is connected to the center position of the top end of the filter box 1 through the motor limit rotation, and a plurality of stirring rods 5 are arranged at equal distances on the side wall of the rotating shaft 4, and the stirring rods 5 are driven by the rotating shaft 4 to stir the materials in the filter box 1, and then a bracket 3 is fixedly arranged at the four corners of the bottom wall of the filter box 1, and finally a discharge port 19 is arranged at the center position of the bottom wall of the filter box 1, and the materials in the filter box 1 can be discharged through the setting of the discharge port 19, and a discharge valve is arranged on the discharge port 19;

[0024] When in use, the water-based paint is first put into the filter box 1 through the feed port 2, and then the stirring rod 5 is driven by the rotating shaft 4 to stir and mix the water-based paint in the filter box 1, and then it is filtered through the filter plate 6, and then the filtered water-based paint in the filter box 1 is discharged through the discharge port 19 for the next step of processing;

[0025] Specific working principle:

[0026] When in use, firstly put the water-based paint into the filter box 1 through the feed port 2, then drive the stirring rod 5 through the rotating shaft 4 to stir and mix the water-based paint in the filter box 1, then filter it through the filter plate 6, and then discharge the filtered water-based paint in the filter box 1 through the discharge port 19 to carry out the next step of processing. When it is necessary to clean the impurities accumulated on the filter plate 6, firstly drive the two screw rods 9 to rotate and adjust through the servo motor, then drive the two sliders 10 to move and adjust through the two screw rods 9, and then move and adjust the toggle plate 11 through the two movable and adjustable sliders 10, so that the toggle plate 11 can clean the impurities accumulated on the surface of the filter plate 6. The filter element 12 is pushed until it reaches the frame opening 7, and then falls through the frame opening 7 into the receiving filter frame 13 for collection, and finally the limit fixation of the receiving filter frame 13 is released, and the receiving filter frame 13 is pulled out of the filter box 1. At this time, the baffle plate 12 moves toward the frame opening 7 as the receiving filter frame 13 is pulled, and the frame opening 7 is blocked, thereby preventing the impurities in the filter box 1 from falling to the bottom wall of the filter box 1 through the frame opening 7 when the impurities in the receiving filter frame 13 are cleaned. The arrangement of this structure can maintain the filtering use of the entire device while cleaning the impurities on the upper surface of the filter plate 6, thereby ensuring the work efficiency and improving the practicability of the device.

[0027] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A filtering device for manufacturing water-based paint, comprising a filter box (1), characterized in that: The filter box (1) is provided with a filter plate (6), a frame opening (7) is provided on the surface of the filter plate (6), a connection frame (8) is provided on the bottom wall of the filter plate (6) and below the frame opening (7), a filter receiving frame (13) is slidably provided in the connection frame (8), a baffle (12) is provided on one side of the filter receiving frame (13), two screw rods (9) are symmetrically connected to the filter box (1) and above the filter plate (6), a slider (10) is threadedly sleeved on the outer side of the two screw rods (9), and a toggle plate (11) is connected between the two sliders (10).

2. A filtering device for producing water-based paint according to claim 1, characterized in that: One end of the two screw rods (9) is connected to the inner wall surface of the filter box (1) in a limited rotation manner, and the other end of the two screw rods (9) is movably arranged through the side wall of the filter box (1) and is connected to the power output end of the servo motor.

3. A filtering device for producing water-based paint according to claim 1, characterized in that: Two slots (14) are symmetrically provided on the upper surface of one side of the filter storage frame (13); two connecting seats (18) are symmetrically fixedly provided on the side wall of the filter box (1) and located above the filter storage frame (13); a connecting rod (15) is movably inserted through the surface of each of the two connecting seats (18); the bottom end of the connecting rod (15) is movably plugged and connected to the slot (14); a stopper (17) is fixedly sleeved on the outer wall of the connecting rod (15); and a spring (16) is sleeved and connected on the outer wall of the connecting rod (15) and located between the stopper (17) and the connecting seat (18).

4. A filtering device for producing water-based paint according to claim 1, characterized in that: The top of the filter box (1) is provided with a feed inlet (2) for feeding materials into the filter box (1).

5. A filtering device for producing water-based paint according to claim 1, characterized in that: A rotating shaft (4) is connected to the center of the top end of the filter box (1) through a motor-limited rotation, and a plurality of stirring rods (5) for stirring the material in the filter box (1) are arranged at equal distances on the side wall of the rotating shaft (4).

6. A filtering device for producing water-based paint according to claim 1, characterized in that: A bracket (3) is fixedly arranged at each of the four corners of the bottom wall of the filter box (1), and a discharge port (19) for discharging materials in the filter box (1) is arranged at the center of the bottom wall of the filter box (1), and a discharge valve is arranged on the discharge port (19).

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