Impurity filtering purifier for powder storage tank

Abstract

The utility model provides an impurity filtering purifier for a powder storage tank. Comprising a base, a lifting assembly is arranged at the top of the base, a limiting assembly is arranged on the surface of the lifting assembly, and a filtering assembly is arranged on the inner side of the limiting assembly and located at the top of the base; the top of the filter box is open, and material guide plates are fixedly installed at the positions, close to the left side and the right side, of the bottom of the inner side of the filter box. According to the impurity filtering purifier for the powder storage tank, all parts of the impurity filtering purifier are arranged in a matched mode, so that the impurity filtering purifier can filter the powder storage tanks with different heights, the practicability and applicability of the impurity filtering purifier are greatly improved, and the impurity filtering purifier is matched with the limiting assembly and the filtering assembly, so that after the filtering task is completed, the impurity filtering purifier is convenient to use. A worker can disassemble and clean the filter box and the filter plate conveniently, the structure is simple and convenient, the cleaning difficulty of the worker is greatly reduced, and the situation that the next work is affected by residual impurities is avoided.

Description

Technical Field

[0001] This utility model relates to the field of impurity filtration technology, and in particular to an impurity filter and purifier for powder storage tanks. Background Technology

[0002] Storage tanks are used to store various items. They are widely used in North China and are generally made of different materials, such as polyethylene tanks, polypropylene tanks, fiberglass tanks, ceramic tanks, rubber tanks, and stainless steel tanks. Among them, powder storage tanks are often needed in the food, pharmaceutical, wine, beverage, dye, and chemical industries.

[0003] In related technologies, powder storage tanks need to be filtered by impurity filters before use. However, some existing filter purification devices have relatively simple structures and are not easy to disassemble. When the filter purification device filters impurities in the powder, the powder often sticks to the inner wall of the filter purification device. Personnel can only climb to a high place to clean the inner wall, which makes the cleaning effect less than ideal and greatly reduces the practicality of the device.

[0004] Therefore, it is necessary to provide an impurity filter and purifier for powder storage tanks to solve the above-mentioned technical problems. Utility Model Content

[0005] This utility model provides an impurity filter and purifier for powder storage tanks, which solves the problems of existing filter and purifier devices having a relatively simple structure, making them inconvenient to disassemble. When the filter and purifier device filters impurities in the powder, the powder often sticks to the inner wall of the filter and purifier device. Personnel can only climb to a high place to clean the inner wall, which makes the cleaning effect less than ideal and greatly reduces the practicality and filtration effect of the device.

[0006] To solve the above technical problems, this utility model provides an impurity filter and purifier for powder storage tanks, comprising: a base, a lifting component provided on the top of the base, a limiting component provided on the surface of the lifting component, and a filter component provided inside the limiting component and located on the top of the base.

[0007] The lifting assembly includes a vertical plate disposed on the top of the base, a lead screw rotatably disposed on the inner side of the vertical plate, a lifting block threaded on the surface of the lead screw, and a lifting groove provided on the inner side of the vertical plate for the lifting block to slide up and down.

[0008] The limiting component includes a mounting bracket disposed on the surface of the lifting block. An adjusting plate is fixedly installed on the top of the mounting bracket near the rear side. Threaded rods are rotatably disposed on the inner side of the adjusting plate near both the left and right sides. Knobs for driving the threaded rods to rotate are rotatably disposed on both the left and right sides of the adjusting plate. Moving blocks are threadedly disposed on the surface of the threaded rods. Limiting plates are fixedly installed on the front side of each moving block.

[0009] The filter assembly includes a filter box disposed inside the mounting bracket and located at the top of the base. The filter box has mounting openings on both the left and right sides. Two positioning rods are fixedly installed at the bottom of the mounting openings. A filter plate is disposed inside the filter box. Positioning blocks that are compatible with the mounting openings are fixedly installed on both the left and right sides of the filter plate. Positioning holes that are compatible with the positioning blocks are opened on the inner side of the positioning blocks.

[0010] Preferably, a fixing block is fixedly installed on the top of the vertical plate, and a drive motor for driving the lead screw to rotate is fixedly installed on the front side of the fixing block.

[0011] Preferably, each of the adjusting plates has a sliding groove on its front side that allows the moving block to slide left and right, and the mounting frame has a first communication port on its inner side that is adapted to the filter box.

[0012] Preferably, anti-slip grooves are provided on adjacent sides of the two limiting plates, and a second connecting port is provided on the inner side of the mounting bracket and at the center of the first connecting port.

[0013] Preferably, the top of the filter box is open, and guide plates are fixedly installed on the bottom of the inner side of the filter box near the left and right sides, and the guide plates are all inclined.

[0014] Preferably, a discharge pipe is connected to the bottom of the filter box, and a regulating valve is provided on the front side of the discharge pipe.

[0015] Compared with related technologies, the impurity filter and purifier for powder storage tanks provided by this utility model has the following beneficial effects:

[0016] This utility model provides an impurity filter and purifier for powder storage tanks. Through the coordinated arrangement of various components, the device can filter powder storage tanks of different heights, greatly increasing its practicality and applicability. With the help of the limiting component and the filter component, after the filtration task is completed, it is easy for the staff to disassemble and clean the filter box and filter plate. The structure is simple and convenient, greatly reducing the cleaning difficulty for the staff and avoiding residual impurities from affecting the next work. Attached Figure Description

[0017] Figure 1 A schematic diagram of a preferred embodiment of the impurity filter and purifier for powder storage tanks provided by this utility model;

[0018] Figure 2 for Figure 1 The diagram shows a structural schematic of the side view of the vertical plate.

[0019] Figure 3 for Figure 1The diagram shows a side view of the limiting component.

[0020] Figure 4 for Figure 1 The diagram shows a side sectional view of the filter box.

[0021] The following are the labeling elements in the diagram: 10. Base; 20. Lifting assembly; 21. Vertical plate; 22. Lead screw; 23. Lifting block; 24. Lifting groove; 25. Drive motor; 30. Limiting assembly; 31. Mounting bracket; 32. Adjusting plate; 33. Threaded rod; 34. Moving block; 35. Limiting plate; 40. Filter assembly; 41. Filter box; 42. Positioning rod; 43. Filter plate; 44. Positioning block; 45. Guide plate; 46. Discharge pipe. Detailed Implementation

[0022] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0023] Please refer to the following: Figure 1 , Figure 2 , Figure 3 , Figure 4 ,in, Figure 1 A schematic diagram of a preferred embodiment of the impurity filter and purifier for powder storage tanks provided by this utility model; Figure 2 for Figure 1 The diagram shows a structural schematic of the side view of the vertical plate. Figure 3 for Figure 1 The diagram shows a side view of the limiting component. Figure 4 for Figure 1 The diagram shows a side sectional view of the filter box. A powder storage tank impurity filter includes: a base 10, a lifting assembly 20 on the top of the base 10, a limiting assembly 30 on the surface of the lifting assembly 20, and a filter assembly 40 located inside the limiting assembly 30 and on the top of the base 10.

[0024] The lifting assembly 20 includes a vertical plate 21 disposed on the top of the base 10, a lead screw 22 rotatably disposed on the inner side of the vertical plate 21, a lifting block 23 threaded on the surface of the lead screw 22, and a lifting groove 24 for the lifting block 23 to slide up and down on the inner side of the vertical plate 21.

[0025] When the device is in use, the drive motor 25 starts to work, driving the lead screw 22 to rotate. The lead screw 22 drives the lifting block 23 to slide up and down inside the lifting groove 24. The lifting block 23 drives the mounting frame 31 to move to a suitable height, placing the powder storage tank on top of the base 10. The filtered powder is then dropped into the inside of the powder storage tank through the feed pipe 46, which facilitates the device to filter powder storage tanks of different heights, greatly increasing the practicality and applicability of the device.

[0026] The limiting component 30 includes a mounting bracket 31 disposed on the surface of the lifting block 23. An adjusting plate 32 is fixedly installed on the top of the mounting bracket 31 near the rear side. Threaded rods 33 are rotatably disposed on the inner side of the adjusting plate 32 near both the left and right sides. Knobs for driving the threaded rods 33 to rotate are rotatably disposed on both the left and right sides of the adjusting plate 32. Moving blocks 34 are threadedly disposed on the surface of the threaded rods 33. Limiting plates 35 are fixedly installed on the front side of each moving block 34.

[0027] During use, the staff installs the filter box 41 at the bottom through the first connecting port, allowing the feed pipe 46 to pass through the second connecting port. By manually turning the knob, the threaded rod 33 is rotated, causing the threaded rod 33 to move the moving block 34 towards one side of the filter box 41 inside the moving groove. The moving block 34 causes the limiting plate 35 to fit against the surface of the filter box 41, limiting its position. After the filtration task is completed, it is convenient for the staff to disassemble and clean the filter box 41 to avoid affecting the next operation.

[0028] The filter assembly 40 includes a filter box 41 disposed inside the mounting bracket 31 and located at the top of the base 10. The filter box 41 has an installation opening on the inside near the left and right sides. Two positioning rods 42 are fixedly installed at the bottom of the inside of each installation opening. A filter plate 43 is disposed inside the filter box 41. Positioning blocks 44 that are adapted to the installation opening are fixedly installed on the left and right sides of the filter plate 43. Positioning holes that are adapted to the positioning blocks 44 are opened on the inside of each positioning block 44.

[0029] The powder is filtered through the filter plate 43, and the filtered powder falls into the inside of the pre-prepared powder storage tank through the feed pipe 46. After filtration is completed, the filter plate 43 is pulled upward, and the filter plate 43 drives the positioning block 44 to slide upward on the surface of the positioning rod 42, so that the filter plate 43 is separated from the inside of the filter box 41. This makes it easy for the staff to disassemble and clean the filter plate 43, thereby ensuring the filtration effect of the device.

[0030] A fixing block is fixedly installed on the top of the vertical plate 21, and a drive motor 25 for rotating the drive screw 22 is fixedly installed on the front side of the fixing block.

[0031] The front side of the adjusting plate 32 is provided with a sliding groove for the moving block 34 to slide left and right, and the inner side of the mounting bracket 31 is provided with a first communication port that is compatible with the filter box 41.

[0032] Anti-slip grooves are provided on the adjacent sides of the two limiting plates 35, and a second connecting port is provided on the inner side of the mounting bracket 31 at the center of the first connecting port.

[0033] The top of the filter box 41 is open, and guide plates 45 are fixedly installed on the bottom of the inner side of the filter box 41 near the left and right sides. The guide plates 45 are all inclined.

[0034] A discharge pipe 46 is connected to the bottom of the filter box 41, and a regulating valve is installed on the front side of the discharge pipe 46.

[0035] The working principle of the impurity filter and purifier for powder storage tanks provided by this utility model is as follows:

[0036] Step 1: During use, the operator installs the filter box 41 at the bottom through the first connecting port, allowing the feed pipe 46 to pass through the second connecting port. The operator manually turns the knob to rotate the threaded rod 33. The threaded rod 33 then moves the moving block 34 towards one side of the filter box 41 within the moving groove. The moving block 34 causes the limiting plate 35 to fit against the surface of the filter box 41, limiting its position. After the filtration task is completed, the operator can easily disassemble and clean the filter box 41 to avoid affecting the next operation.

[0037] Step 2: The drive motor 25 starts working, driving the lead screw 22 to rotate. The lead screw 22 drives the lifting block 23 to slide up and down inside the lifting groove 24. The lifting block 23 drives the mounting frame 31 to move to a suitable height, which makes it easier for the device to filter powder storage tanks of different heights, greatly increasing the practicality and applicability of the device.

[0038] Step 3: The powder is filtered through the filter plate 43. The filtered powder is then fed into the pre-prepared powder storage tank through the feed pipe 46. After filtration is completed, the filter plate 43 is pulled upwards. The filter plate 43 causes the positioning block 44 to slide upwards on the surface of the positioning rod 42, so that the filter plate 43 is disengaged from the inside of the filter box 41. This makes it easier for the staff to disassemble and clean the filter plate 43, thereby ensuring the filtration effect of the device.

[0039] Compared with related technologies, the impurity filter and purifier for powder storage tanks provided by this utility model has the following beneficial effects:

[0040] By coordinating the various components of the device, it can filter powder storage tanks of different heights, greatly increasing the device's practicality and applicability. With the help of the limiting component 30 and the filter component 40, after the filtration task is completed, it is easy for the staff to disassemble and clean the filter box 41 and the filter plate 43. The structure is simple and convenient, greatly reducing the cleaning difficulty for the staff and avoiding residual impurities from affecting the next operation.

[0041] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the content of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A powder storage tank impurity filter and purifier, characterized in that, include: A base (10) is provided with a lifting component (20) on the top of the base (10), a limiting component (30) is provided on the surface of the lifting component (20), and a filter component (40) is provided inside the limiting component (30) and located on the top of the base (10). The lifting assembly (20) includes a vertical plate (21) disposed on the top of the base (10), a lead screw (22) is rotatably disposed on the inner side of the vertical plate (21), a lifting block (23) is threaded on the surface of the lead screw (22), and a lifting groove (24) is provided on the inner side of the vertical plate (21) for the lifting block (23) to slide up and down. The limiting component (30) includes a mounting bracket (31) disposed on the surface of the lifting block (23). An adjusting plate (32) is fixedly installed on the top of the mounting bracket (31) near the rear side. A threaded rod (33) is rotatably disposed on the inner side of the adjusting plate (32) near both the left and right sides. A knob for driving the threaded rod (33) to rotate is rotatably disposed on both the left and right sides of the adjusting plate (32). A moving block (34) is threadedly disposed on the surface of the threaded rod (33). A limiting plate (35) is fixedly installed on the front side of the moving block (34). The filter assembly (40) includes a filter box (41) disposed inside the mounting bracket (31) and located at the top of the base (10). The filter box (41) has an installation port on both the left and right sides. Two positioning rods (42) are fixedly installed at the bottom of the installation port. A filter plate (43) is disposed inside the filter box (41). Positioning blocks (44) that are compatible with the installation port are fixedly installed on both the left and right sides of the filter plate (43). Positioning holes that are compatible with the positioning blocks (44) are opened on the inner side of the positioning blocks (44).

2. The impurity filter and purifier for powder storage tanks according to claim 1, characterized in that, A fixing block is fixedly installed on the top of the vertical plate (21), and a drive motor (25) for driving the lead screw (22) to rotate is fixedly installed on the front side of the fixing block.

3. The impurity filter and purifier for powder storage tanks according to claim 1, characterized in that, The front side of the adjustment plate (32) is provided with a sliding groove for the moving block (34) to slide left and right, and the inner side of the mounting bracket (31) is provided with a first communication port that is compatible with the filter box (41).

4. The impurity filter and purifier for powder storage tanks according to claim 3, characterized in that, Anti-slip grooves are provided on the adjacent sides of the two limiting plates (35), and a second connecting port is provided on the inner side of the mounting bracket (31) at the center of the first connecting port.

5. The impurity filter and purifier for powder storage tanks according to claim 1, characterized in that, The top of the filter box (41) is open, and guide plates (45) are fixedly installed on the bottom of the inner side of the filter box (41) near the left and right sides. The guide plates (45) are all inclined.

6. The impurity filter and purifier for powder storage tanks according to claim 1, characterized in that, The bottom of the filter box (41) is connected to a feed pipe (46), and a regulating valve is provided on the front side of the feed pipe (46).

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