Feeding device for high-pressure filter plate of filter press
By introducing arc blocks and fixing bolt structures into the feeding device of the high-pressure filter plate of the filter press, the problem of curling edges at the connection between the mold and the feed groove is solved, and convenient mold release and production efficiency are achieved.
Patent Information
- Application Number
- CN202421112727.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-21
- Publication Date
- 2025-08-01
- Estimated Expiration
- 2034-05-21
AI Technical Summary
When extruding the mold in the existing filter press, the connection between the mold and the feed tank is prone to curling edges, which increases the labor intensity of the staff and reduces the production efficiency.
A high-pressure filter plate feeding device for filter presses is designed, including high-pressure filter plate, mold groove, feed hole, guide groove and arc block. The arc block prevents residual raw materials from entering the mold from entering the mold, cuts off the connection between residual raw materials on the mold and the guide groove, prevents the edges from occurring, and conveniently removes the formed filter mesh through fixing bolts.
It effectively prevents the filter from tilting the edges at the material guide groove, reduces manual cleaning, and improves production efficiency and practicality of the device.
Smart Images
Figure CN223173402U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of high-pressure filter plates, and particularly relates to a feeding device for a high-pressure filter plate of a filter press. Background Art
[0002] In the production of filter meshes, a filter press is used. By injecting the raw materials of the filter mesh into a specified mold and then starting the filter press to extrude the mold, the filter mesh in the mold is formed. However, when the existing filter press extrudes the mold, the connection between the mold and the feeding groove will have the situation of warping. This requires workers to deal with the warping, increasing the labor intensity of the workers and reducing the production efficiency. Summary of the Utility Model
[0003] (1) Technical Problems to be Solved
[0004] The purpose of the utility model is to solve at least one of the technical problems existing in the prior art, and provide a feeding device for a high-pressure filter plate of a filter press, which can solve the problem that when the existing filter press extrudes the mold, the connection between the mold and the feeding groove will have the situation of warping. This requires workers to deal with the warping, increasing the labor intensity of the workers and reducing the production efficiency.
[0005] (2) Technical Solutions
[0006] To achieve the above purpose, the utility model provides the following technical solution: A feeding device for a high-pressure filter plate of a filter press includes a high-pressure filter plate. A mold groove is opened on the upper surface of the high-pressure filter plate. A mold is fixedly connected inside the mold groove. An inlet hole is opened on the upper surface of the high-pressure filter plate, and the inlet hole penetrates through the lower surface of the high-pressure filter plate. Two material guiding grooves are opened on the upper surface of the high-pressure filter plate. Both of the two material guiding grooves communicate with the inlet hole, and the material guiding grooves communicate with the mold groove. An arc-shaped block is fixedly connected to the mold groove.
[0007] Preferably, the arc-shaped block is made of stainless steel. The arc-shaped block can prevent the raw materials remaining inside the material guiding groove from continuing to enter the inside of the mold, and also cut off the connection between the raw materials on the mold and the raw materials remaining inside the material guiding groove, preventing the formed filter mesh from warping at the material guiding groove.
[0008] Preferably, two rectangular grooves are opened on the mold groove, and two fixing columns are fixedly connected inside both of the two rectangular grooves.
[0009] Preferably, bolt holes are opened on both of the two fixing columns, and cover plates are arranged on the upper surfaces of the two rectangular grooves.
[0010] Preferably, two fixing bolts are arranged on the upper surfaces of both of the two cover plates, and two corresponding fixing bolts respectively rotate through the lower surfaces of the two cover plates.
[0011] Preferably, the lower ends of the two fixing bolts corresponding to the fixing bolts are respectively threadedly connected to the corresponding bolt holes. By removing the four fixing bolts from the four bolt holes, the two cover plates can be removed, and then the formed filter screen can be removed from the mold, which is convenient for demolding the formed filter screen.
[0012] (III) Beneficial Effects
[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows:
[0014] (1) For the feeding device of the high-pressure filter plate of the filter press, by providing the arc-shaped block, it can prevent the raw materials remaining in the material guiding groove from continuing to enter the interior of the mold, and also cut off the connection between the raw materials on the mold and the raw materials remaining in the material guiding groove, preventing the formed filter screen from warping at the material guiding groove, eliminating the need for manual cleaning, and improving production efficiency.
[0015] (2) For the feeding device of the high-pressure filter plate of the filter press, by removing the four fixing bolts from the four bolt holes, the two cover plates can be removed, and then the formed filter screen can be removed from the mold, which is convenient for demolding the formed filter screen and improves the practicability of the feeding device of the high-pressure filter plate of the filter press. Description of the Drawings
[0016] The following further illustrates the present utility model in conjunction with the drawings and embodiments:
[0017] Figure 1 It is a schematic structural diagram of the whole of the present utility model;
[0018] Figure 2 It is a top view schematic diagram of the upper surface of the high-pressure filter plate of the present utility model;
[0019] Figure 3 It is Figure 2 The enlarged schematic diagram at A in
[0020] Reference numerals: 1, high-pressure filter plate; 2, material guiding groove; 3, feeding hole; 4, arc-shaped block; 5, cover plate; 6, mold; 7, mold groove; 8, fixing bolt; 9, rectangular groove; 10, fixing column; 11, bolt hole. Specific Embodiments
[0021] This part will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the drawings. The role of the drawings is to supplement the description in the text part of the specification, enabling people to visually and vividly understand each technical feature and the overall technical solution of the present utility model, but it cannot be understood as a limitation on the protection scope of the present utility model.
[0022] In the description of the present utility model, it should be understood that for the orientation description, such as the orientation or positional relationship indicated by up, down, front, back, left, right, etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the present utility model.
[0023] In the description of the present utility model, "greater than", "less than", "exceeding", etc. are understood to not include the present number, and "above", "below", "within", etc. are understood to include the present number. If the first and second are described, it is only for the purpose of distinguishing technical features and cannot be understood as indicating or implying relative importance or implicitly indicating the quantity of the indicated technical features or the sequence relationship of the indicated technical features.
[0024] In the description of the present utility model, unless otherwise clearly defined, words such as "set", "installed", "connected", etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in the present utility model in combination with the specific content of the technical solution.
[0025] Please refer to Figures 1-3 , the present utility model provides a technical solution: a feeding device for a high-pressure filter plate of a filter press, including a high-pressure filter plate 1. A mold groove 7 is formed on the upper surface of the high-pressure filter plate 1. A mold 6 is fixedly connected inside the mold groove 7. A feeding hole 3 is formed on the upper surface of the high-pressure filter plate 1, and the feeding hole 3 penetrates through the lower surface of the high-pressure filter plate 1. Two material guiding grooves 2 are formed on the upper surface of the high-pressure filter plate 1, and both of the two material guiding grooves 2 communicate with the feeding hole 3. The material guiding groove 2 communicates with the mold groove 7. An arc-shaped block 4 is fixedly connected to the mold groove 7, and the material of the arc-shaped block 4 is stainless steel. Two rectangular grooves 9 are formed on the mold groove 7. Two fixing columns 10 are fixedly connected inside both of the two rectangular grooves 9. Bolt holes 11 are formed on both of the two fixing columns 10. Covers 5 are arranged on the upper surfaces of the two rectangular grooves 9. Two fixing bolts 8 are arranged on the upper surfaces of the two covers 5. The lower ends of two corresponding fixing bolts 8 respectively penetrate through the lower surfaces of the two covers 5 in a rotating manner, and the lower ends of the two corresponding fixing bolts 8 are respectively threadedly connected to the corresponding bolt holes 11. By removing the four fixing bolts 8 from the four bolt holes 11, the two covers 5 can be removed, and then the formed filter screen can be removed from the mold 6, which is convenient for demolding the formed filter screen.
[0026] Furthermore, when using the feeding device for the high-pressure filter plate of this filter press, first fix the external feeding pipe on the feeding hole 3. Subsequently, the external raw materials enter the inside of the feeding hole 3 through the external feeding pipe, and then enter the inside of the material guiding groove 2 through the feeding hole 3. When the external raw materials come into contact with the arc-shaped block 4, they will be lifted by the arc-shaped block 4 and then flow down onto the mold 6. When the external raw materials cover the mold 6, stop the external feeding. Under the action of the arc-shaped block 4, it can prevent the raw materials remaining in the material guiding groove 2 from continuing to enter the inside of the mold 6, and also cut off the connection between the raw materials on the mold 6 and the raw materials remaining in the material guiding groove 2. Subsequently, start the filter press to press the mold 6 to shape the filter screen. By setting the arc-shaped block 4, it can prevent the raw materials remaining in the material guiding groove 2 from continuing to enter the inside of the mold 6, and also cut off the connection between the raw materials on the mold 6 and the raw materials remaining in the material guiding groove 2, preventing the situation that the shaped filter screen warps at the material guiding groove 2, eliminating the need for manual cleaning, improving production efficiency. After shaping, the staff loosen the four fixing bolts 8 on the two covers 5, take out the four fixing bolts 8 from the four bolt holes 11, and then the two covers 5 can be removed. Subsequently, the shaped filter screen can be taken out from the mold 6, facilitating the demolding of the shaped filter screen and improving the practicability of the feeding device for the high-pressure filter plate of the filter press.
[0027] Working principle: When using the feeding device for the high-pressure filter plate of this filter press, first fix the external feeding pipe on the feeding hole 3. Subsequently, the external raw materials enter the inside of the feeding hole 3 through the external feeding pipe, and then enter the inside of the material guiding groove 2 through the feeding hole 3. When the external raw materials come into contact with the arc-shaped block 4, they will be lifted by the arc-shaped block 4 and then flow down onto the mold 6. When the external raw materials cover the mold 6, stop the external feeding. Under the action of the arc-shaped block 4, it can prevent the raw materials remaining in the material guiding groove 2 from continuing to enter the inside of the mold 6, and also cut off the connection between the raw materials on the mold 6 and the raw materials remaining in the material guiding groove 2. Subsequently, start the filter press to press the mold 6 to shape the filter screen. By setting the arc-shaped block 4, it can prevent the raw materials remaining in the material guiding groove 2 from continuing to enter the inside of the mold 6, and also cut off the connection between the raw materials on the mold 6 and the raw materials remaining in the material guiding groove 2, preventing the situation that the shaped filter screen warps at the material guiding groove 2, eliminating the need for manual cleaning. After shaping, the staff loosen the four fixing bolts 8 on the two covers 5, take out the four fixing bolts 8 from the four bolt holes 11, and then the two covers 5 can be removed. Subsequently, the shaped filter screen can be taken out from the mold 6, facilitating the demolding of the shaped filter screen.
[0028] The above has described the embodiments of the present invention in detail with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Within the knowledge scope of those of ordinary skill in the art in the said technical field, various changes can also be made without departing from the gist of the present invention.
Claims
1. A feeding device for high-pressure filter plates of a filter press, characterized in that, Including: High-pressure filter plate (1); A mold groove (7) is formed on the upper surface of the high-pressure filter plate (1), a mold (6) is fixedly connected inside the mold groove (7), a feeding hole (3) is formed on the upper surface of the high-pressure filter plate (1), the feeding hole (3) penetrates through the lower surface of the high-pressure filter plate (1), two material guiding grooves (2) are formed on the upper surface of the high-pressure filter plate (1), both of the two material guiding grooves (2) communicate with the feeding hole (3), the material guiding groove (2) communicates with the mold groove (7), and an arc-shaped block (4) is fixedly connected to the mold groove (7).
2. The feeding device for the high-pressure filter plate of a filter press according to claim 1, characterized in that: The arc-shaped block (4) is made of stainless steel.
3. The feeding device for high-pressure filter plates of a filter press according to claim 1, wherein: Two rectangular grooves (9) are formed in the mold groove (7), and two fixing columns (10) are fixedly connected inside both of the two rectangular grooves (9).
4. The feeding device for the high-pressure filter plate of a filter press according to claim 3, wherein: Bolt holes (11) are formed in both of the two fixing columns (10), and cover plates (5) are arranged on the upper surfaces of the two rectangular grooves (9).
5. The feeding device for the high-pressure filter plate of a filter press according to claim 4, characterized in that: Two fixing bolts (8) are arranged on the upper surfaces of both of the two cover plates (5), and the lower ends of two corresponding fixing bolts (8) respectively penetrate through the lower surfaces of the two cover plates (5) rotatably.
6. The feeding device for the high-pressure filter plate of a filter press according to claim 5, characterized in that: The lower ends of two corresponding fixing bolts (8) are respectively in threaded connection with the corresponding bolt holes (11).