Oil paint filtering and impurity removing device

Abstract

The utility model discloses a paint filtration and impurity removal device, including main part, primary filtration mechanism, impurity removal mechanism and post filtration mechanism, the primary filtration mechanism includes motor, fixed piece, first sealing pad, filter box and stirring shaft, the impurity removal mechanism includes filter frame, dismantlement frame, first spring, second spring, connecting rope and fixture block, the post filtration mechanism includes filter frame, dismantlement frame, first spring, second spring, connecting rope and fixture block. The rear filtering mechanism comprises a treatment box, a power-on station, an iron core and a discharging pipe, under the mutual cooperation of the mechanisms, the device can quickly and effectively separate large fibrous substances and gel impurities in paint, so that the filtering efficiency is improved, secondly, a filtering frame convenient to clean is arranged in the device, the impurities obtained through centrifugal separation are stored in a centralized mode, and the filtering efficiency is improved. And after centrifugal separation, the paint enters a filter screen filtering system, and it is ensured that remaining small particles are effectively removed.

Description

Technical Field

[0001] This utility model relates to the field of paint processing technology, specifically to a paint filtration and impurity removal device. Background Technology

[0002] A paint filtration and impurity removal device is mainly used to remove impurities from paint to ensure paint quality and improve spraying or coating effects.

[0003] First, large fibrous materials and gel impurities cannot be effectively separated and are easily left in the paint. Large impurities can cause a grainy or uneven paint surface, affecting the final coating effect. Furthermore, fibrous and gel impurities may clog the nozzles of the spraying equipment, affecting production efficiency and increasing equipment maintenance costs.

[0004] Secondly, without a convenient impurity collection tank, impurities after centrifugal filtration may adhere to the inside of the equipment. Cleaning requires disassembling the equipment, which increases labor and time costs. Furthermore, if impurities accumulate inside the device and are not cleaned in time, they may affect the filtration effect or even cause premature damage to the equipment.

[0005] Finally, tiny metallic impurities (such as iron filings) in the paint are difficult to remove, which may affect the surface smoothness and uniformity of the coating. Moreover, if metallic impurities are adsorbed but the device does not have a convenient cleaning design, then each cleaning of magnetic impurities requires manual operation, increasing the complexity of cleaning. Utility Model Content

[0006] (a) Technical problems to be solved

[0007] In view of the shortcomings of the prior art, this utility model provides an oil and gas filtration and impurity removal device to solve the technical problems mentioned in the background art.

[0008] (II) Technical Solution

[0009] To achieve the above objectives, this utility model provides the following technical solution: a paint filtration and impurity removal device, comprising a main body, a primary filtration mechanism, an impurity removal mechanism, and a secondary filtration mechanism. The primary filtration mechanism includes a motor, a fixing component, a first sealing gasket, a filter box, and a stirring shaft. The motor is fixedly mounted on the main body, the fixing component is fixedly mounted inside the main body, the first sealing gasket is fixedly mounted on the filter box and rotatably connected to the stirring shaft, the filter box is fixedly mounted inside the main body, and the stirring shaft is fixedly connected to the output shaft of the motor. The impurity removal mechanism includes a filter frame, a disassembly frame, a first spring, a second spring, a connecting rope, and a locking block. The filter frame is mounted on the main body and detachably connected to the main body. The first spring is mounted on the disassembly frame, the disassembly frame is mounted on the filter frame and slidably connected to the filter frame, the second spring is mounted on the filter frame and its other end is fixedly connected to the locking block, the locking block is mounted in the filter frame and slidably connected to the filter frame and cooperatingly connected to the main body, and the two ends of the connecting rope are respectively mounted on the locking block and the disassembly frame.

[0010] Preferably, the post-filtration mechanism includes a processing box, a communication radio, an iron core, and a discharge pipe. The processing box is fixedly installed on the communication radio, the communication radio is fixedly installed in the processing box, the iron core is fixedly installed on the communication radio, and the discharge pipe is fixedly connected to the processing box.

[0011] In a further preferred embodiment, the main body is provided with a layered plate and a receiving rack, the receiving rack is fixedly installed on the layered plate, and a second sealing gasket is provided on the receiving rack to facilitate the initial filtration of materials.

[0012] In a further preferred embodiment, the filter box is provided with a feed pipe, and the stirring shaft is provided with stirring plates, which are arranged in a circumferential array on the stirring shaft to facilitate the stirring of the material.

[0013] In a further preferred embodiment, the primary filter box is provided with a partition with through holes, the layer plate is provided with through holes, and the filter frame is provided with a filter plate with through holes to facilitate the flow of materials.

[0014] In a further preferred embodiment, the filter frame is equipped with a rotating shaft, and the rotating shaft is provided with a placement groove, in which the connecting rope slides to facilitate the retraction of the locking block.

[0015] In a further preferred embodiment, the filter frame is provided with a sliding groove, and a through rod is provided in the sliding groove. The locking block slides in the sliding groove and is slidably connected with the through rod, which facilitates smooth sliding of the locking block.

[0016] In a further preferred embodiment, the main body is provided with a locking hole, and the locking block is provided with a protrusion. The protrusion slides in the sliding groove and engages with the locking hole, which facilitates the installation and disassembly of the filter frame.

[0017] (III) Beneficial Effects

[0018] Compared with the prior art, this utility model provides a paint filtration and impurity removal device, which has the following features:

[0019] Beneficial effects:

[0020] In this invention, by setting up a primary filtration mechanism, the device can quickly and effectively separate large fibrous materials and gel impurities in paint through the coordinated action of components such as the motor, fixing parts, first sealing gasket, filter box and stirring shaft. This improves filtration efficiency, ensures the purity of the paint, and avoids the impact of large impurities on the uniformity of the coating and the surface smoothness.

[0021] This invention incorporates a purification mechanism. Through the coordinated action of components such as the filter frame, disassembly frame, first spring, second spring, connecting rope, and locking block, the device features an easy-to-clean filter frame. Impurities separated by centrifugation are centrally stored for easy removal or cleaning, thus reducing maintenance time and cleaning difficulty, and ensuring continuous equipment operation. Frequent shutdowns for cleaning are eliminated, significantly improving production line efficiency.

[0022] This invention integrates a magnetic filtration function through the coordinated action of components such as the processing box, the communication station, the iron core, and the discharge pipe. This effectively adsorbs tiny metal particles in the paint, preventing metal impurities from affecting the coating. Because it is electromagnetic, metal impurities are easily removed, avoiding the repeated accumulation of magnetic impurities. Maintenance is simple, ensuring long-term efficient operation of the equipment. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the overall structure of a paint filtration and impurity removal device according to the present invention;

[0024] Figure 2 This is a schematic diagram of the overall structure of this utility model from another angle;

[0025] Figure 3 This is a cross-sectional view of the internal structure of the filter frame in this utility model;

[0026] Figure 4 This is a cross-sectional view of the internal structure of the main body in this utility model;

[0027] Figure 5 This is a schematic diagram of the overall structure of the post-filter mechanism in this utility model.

[0028] In the diagram: 1. Main body; 2. Motor; 3. Fixing component; 4. First sealing gasket; 5. Filter box; 6. Agitating shaft; 7. Filter frame; 8. Disassembly frame; 9. First spring; 10. Second spring; 11. Connecting rope; 12. Locking block; 13. Processing box; 14. Communication station; 15. Iron core; 16. Discharge pipe; 17. Layered plate; 18. Receiving rack; 19. Second sealing gasket; 20. Inlet pipe; 21. Agitating plate; 22. Partition plate; 23. Through hole; 24. Filter plate; 25. Rotating shaft; 26. Placement groove; 27. Sliding groove; 28. Through rod; 29. ​​Locking hole; 30. Protrusion. Detailed Implementation

[0029] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0030] Example 1:

[0031] Please see Figures 1-5 A paint filtration and impurity removal device includes a main body 1, a primary filtration mechanism, an impurity removal mechanism, and a post-filtration mechanism. The primary filtration mechanism includes a motor 2, a fixing component 3, a first sealing gasket 4, a filter box 5, and an agitator shaft 6. The motor 2 is fixedly installed on the main body 1, the fixing component 3 is fixedly installed inside the main body 1, the first sealing gasket 4 is fixedly installed on the filter box 5 and rotatably connected to the agitator shaft 6, the filter box 5 is fixedly installed inside the main body 1, and the agitator shaft 6 is fixedly connected to the output shaft of the motor 2. The impurity removal mechanism includes a filter frame 7, a disassembly frame 8, a first spring 9, a second spring 10, a connecting rope 11, and a locking block 12. The filter frame 7 is installed on the main body 1 and detachably connected to the main body 1. The first spring 9 is installed on the disassembly frame 8, and the disassembly frame 8 is installed on the filter frame 7 and slidably connected to the filter frame 7. The second spring 10 is installed on the filter frame 7, and its other end is fixedly connected to the locking block 12. The locking block 12 is installed in the filter frame 7 and slidably connected to the filter frame 7 and cooperatingly connected to the main body 1. The two ends of the connecting rope 11 are respectively installed on the locking block 12 and the disassembly frame 8.

[0032] In this embodiment, the primary filtration mechanism includes a motor 2, a fixing member 3, a first sealing gasket 4, a filter box 5, and a stirring shaft 6. In use, the motor 2 drives the stirring shaft 6 to rotate in the filter box 5. External materials enter the filter box 5 through the feed pipe 20, and the stirring plate 21 on the stirring shaft 6 agitates the materials, causing large fibrous and gel materials to collide with the partition plate 22. Due to their size characteristics, these materials are separated from the liquid in the materials, allowing normal materials to fall into the receiving rack 18 through the through hole 23 and into the next mechanism. The fixing member 3 limits the rotation shaft 25, while the first sealing gasket 4 and the second sealing gasket 19 seal the receiving rack 18 and the filter box 5 respectively, thereby preventing material splashing.

[0033] In this embodiment, the impurity removal mechanism includes a filter frame 7, a disassembly frame 8, a first spring 9, a second spring 10, a connecting rope 11, and a locking block 12. During use, when large fibrous or gel-like materials in the material impact the partition 22, they fall onto the filter plate 24 on the disassembly frame 8 due to gravity. The large fibrous and gel-like materials then fall into the next mechanism due to gravity. After impurity removal is complete, the inside of the device needs to be rinsed. Water flows into the main body 1 and operates according to the aforementioned mechanism, washing away all remaining materials. At this point, the disassembly frame 8 can be pulled, sliding on the filter frame 7 and compressing the first spring 9. The connecting rope 11 mounted on the disassembly frame 8 is simultaneously pulled and slides in the placement groove 26 of the rotating shaft 25, thereby pulling the locking block 12 to slide inside the filter frame 7. While the locking block 12 slides on the filter frame 7, the protrusion 30 on the locking block 12 simultaneously slides in the sliding groove 27 and the through rod 28, thereby squeezing the second spring 10. As the locking block 12 retracts into the filter frame 7, it can lock the hole 29. At this time, the filter frame 7 is also separated from the main body 1. After taking out the filter frame 7, the debris inside is poured out. Then, the disassembly frame 8 is pulled to put the filter frame 7 back. Under the action of the second spring 10 and the first spring 9, the locking block 12 re-enters the locking hole 29, and the disassembly frame 8 returns to its original position.

[0034] In this embodiment, the post-filtration mechanism includes a processing box 13, a power supply 14, an iron core 15, and a discharge pipe 16. In use, when the material falls into the processing box 13, the power supply 14 is energized, which makes the iron core 15 magnetic. The magnetic iron core 15 adsorbs the metal impurities contained in the material. The discharge pipe 16 is opened to allow the material to flow out. When flushing the inside of the device, the power supply is turned off so that the water flow can flush out the metal impurities.

[0035] Example 2:

[0036] In summary, during operation, motor 2 first drives the agitator 6 to rotate within the filter box 5. External materials enter the filter box 5 through the feed pipe 20. The agitator plate 21 on the agitator 6 agitates the materials, causing large fibrous and gel-like substances to collide with the baffle plate 22. Due to their size characteristics, these substances are separated from the liquid in the material. Normal materials can then fall into the receiving rack 18 through the through hole 23 and into the next mechanism. The fixing member 3 serves to restrain the rotating shaft 25. The first sealing gasket 4 and the second sealing gasket 19 respectively seal the receiving rack 18 and the filter box 5 to prevent material splashing. When large pieces of fibrous material and large pieces of gel material in the material hit the partition plate 22, they will fall into the filter plate 24 on the disassembly rack 8 due to gravity. The material on the large pieces of fibrous material and large pieces of gel will fall into the next mechanism due to gravity. Finally, the remaining material may contain metal impurities. At this time, the radio 14 is energized, so that the iron core 15 has a magnetic force. The magnetic iron core 15 can remove the metal impurities contained in the material. The material is adsorbed, and the discharge pipe 16 is opened to allow the material to flow out. After the impurity removal is completed, the inside of the device needs to be rinsed. At this time, the water flows into the main body 1 and operates according to the above mechanism to wash away all the residual material. At this time, the disassembly frame 8 can be pulled. The disassembly frame 8 slides on the filter frame 7 and squeezes the first spring 9. At this time, the connecting rope 11 installed on the disassembly frame 8 is pulled and slides in the placement groove 26 of the rotating shaft 25, thereby pulling the locking block 12 to slide inside the filter frame 7. While the locking block 12 slides on the filter frame 7, the locking block 1... The protrusion 30 on 2 slides simultaneously in the sliding groove 27 and the through rod 28, thereby squeezing the second spring 10. As the locking block 12 retracts into the filter frame 7, the locking block 12 can lock the hole 29. At this time, the filter frame 7 also separates from the main body 1. After taking out the filter frame 7, pour out the debris inside, and then pull the disassembly frame 8 to put the filter frame 7 back. Under the action of the second spring 10 and the first spring 9, the locking block 12 re-enters the hole 29, and the disassembly frame 8 also returns to its original position. When flushing the inside of the device, the power is turned off, so that the water flow can flush out the metal impurities.

[0037] Of all the solutions mentioned above, those involving the connection between two components can be selected according to the actual situation, such as welding, bolt and nut connection, bolt or screw connection, or other known connection methods, which will not be elaborated here. For all the fixed connections mentioned above, welding is preferred. Although embodiments of this utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of this utility model. The scope of this utility model is defined by the appended claims and their equivalents.

Claims

1. A paint filtration and impurity removal device, comprising a main body (1), a primary filtration mechanism, an impurity removal mechanism, and a post-filtration mechanism, characterized in that, The primary filtration mechanism includes a motor (2), a fixing component (3), a first sealing gasket (4), a filter box (5), and a stirring shaft (6). The motor (2) is fixedly installed on the main body (1), the fixing component (3) is fixedly installed inside the main body (1), the first sealing gasket (4) is fixedly installed on the filter box (5) and rotatably connected to the stirring shaft (6), the filter box (5) is fixedly installed inside the main body (1), and the stirring shaft (6) is fixedly connected to the output shaft of the motor (2). The impurity removal mechanism includes a filter frame (7), a disassembly frame (8), a first spring (9), a second spring (10), and a connecting frame. The filter frame (7) is mounted on the main body (1) and detachably connected to the main body (1). The first spring (9) is mounted on the disassembly frame (8), which is mounted on the filter frame (7) and slidably connected to the filter frame (7). The second spring (10) is mounted on the filter frame (7) and its other end is fixedly connected to the disassembly frame (12). The disassembly frame (8) is mounted in the filter frame (7) and slidably connected to the filter frame (7) and cooperates with the main body (1). The two ends of the connecting rope (11) are respectively mounted on the disassembly frame (8) and the disassembly frame (12).

2. The paint filtration and impurity removal device according to claim 1, characterized in that: The post-filtration mechanism includes a processing box (13), a communication station (14), an iron core (15), and a discharge pipe (16). The processing box (13) is fixedly installed on the communication station (14), the communication station (14) is fixedly installed in the processing box (13), the iron core (15) is fixedly installed on the communication station (14), and the discharge pipe (16) is fixedly connected to the processing box (13).

3. The paint filtration and impurity removal device according to claim 2, characterized in that: The main body (1) is provided with a layered plate (17) and a receiving rack (18) inside. The receiving rack (18) is fixedly installed on the layered plate (17) and a second sealing gasket (19) is provided on the receiving rack (18).

4. The paint filtration and impurity removal device according to claim 1, characterized in that: The filter box (5) is provided with a feed pipe (20), and the stirring shaft (6) is provided with stirring plates (21), which are arranged in a circular array on the stirring shaft (6).

5. The paint filtration and impurity removal device according to claim 3, characterized in that: The filter box (5) is provided with a partition (22), the partition (22) is provided with a through hole (23), the layered plate (17) is provided with a through hole (23), the filter frame (7) is provided with a filter plate (24), and the filter plate (24) is provided with a through hole (23).

6. The paint filtration and impurity removal device according to claim 2, characterized in that: The filter frame (7) has a rotating shaft (25) installed inside, and a placement groove (26) is provided on the rotating shaft (25). The connecting rope (11) slides in the placement groove (26).

7. The paint filtration and impurity removal device according to claim 1, characterized in that: The filter frame (7) is provided with a sliding groove (27), and a through rod (28) is provided in the sliding groove (27). The locking block (12) slides in the sliding groove (27) and is slidably connected with the through rod (28).

8. The paint filtration and impurity removal device according to claim 7, characterized in that: The main body (1) is provided with a card hole (29), and the card block (12) is provided with a protrusion (30). The protrusion (30) slides in the sliding groove (27) and is connected to the card hole (29).

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