A plate-and-frame filter press for synthesizing cobalt sulfamate

Abstract

The utility model relates to filter pressing technical field discloses a kind of plate and frame filter presses for cobalt sulfamate synthesis, comprising: two racks, one sliding guide is fixedly installed in the position of the two sides of the side wall surface of the mutual approach of two racks;The left and right sides of multiple filter pressing boxes are provided with a filter plate, the side wall surface of the mutual approach of two filter plates is fixedly installed with one filter cloth, the side wall surface of the mutual away of two filter plates is fixedly installed with one driving plate in the position of the two sides of front and back;Guide plate is fixedly installed in the position of the side wall surface of the mutual approach of two racks upper, the bottom wall surface of guide plate is fixedly installed with multiple discharge pipes, the position of the side wall surface of the mutual approach of two racks lower is also fixedly installed with one water collecting plate.Can be through filter pressing device to the operation of material filter pressing, through material guiding device to the flow of material, compared with prior art, the present technology can effectively prevent material flow in the process of filter pressing.

Description

Technical Field

[0001] This utility model belongs to the field of filter press technology, specifically, it relates to a plate and frame filter press for the synthesis of cobalt aminosulfonate. Background Technology

[0002] Plate and frame filter presses are solid-liquid separation devices widely used in chemical, pharmaceutical, metallurgical, and food industries, particularly in wastewater treatment and sludge dewatering. However, in the existing technology for filter pressing cobalt aminosulfonate, the inventors discovered the following problems: The prior art discloses a plate and frame filter press (202411764146.3), including a filter press body; a drive assembly having reciprocating motion along the length direction of the filter press body; and a scraper assembly slidably connected to the filter press body; the scraper assembly includes at least a scraper.

[0003] Existing technology uses multiple plates and frames close together to filter materials. However, there is a certain distance between the two plates and frames before filtration, which may cause materials to fall. In addition, the material injection in existing technology is done manually, which is quite troublesome. Therefore, existing technology has certain drawbacks.

[0004] In view of this, this utility model is hereby proposed. Utility Model Content

[0005] To solve the above-mentioned technical problems, the basic concept of the technical solution adopted by this utility model is as follows: A plate and frame filter press for the synthesis of cobalt aminosulfonate includes: Two racks, with a sliding guide rail fixedly installed on both the front and back sides of the side wall where the two racks are close to each other; The filter press device includes multiple filter press boxes. Each filter press box has a filter plate on its left and right sides. A filter cloth is fixedly installed on the side wall where the two filter plates are close to each other. A drive plate is fixedly installed on the front and back sides of the side wall where the two filter plates are far apart from each other. The material guiding device includes a guide plate, which is fixedly installed on the upper part of the side wall of the two frames that are close to each other. Multiple discharge pipes are fixedly installed on the bottom wall of the guide plate. A water collection plate is also fixedly installed below the side wall of the two frames that are close to each other. A sealing plate is provided on the upper left and right sides of the filter press box.

[0006] In a preferred embodiment of this utility model, the two corresponding drive plates are both in a "T"-shaped hollow state on the side that is far apart from each other. In each set of drive plates, the hollow part of the left drive plate is fixedly connected to the sliding guide rail, and the hollow part of the right drive plate is movably connected to the sliding guide rail.

[0007] In a preferred embodiment of this utility model, multiple motor housings are fixedly installed at equal intervals on the rear side wall of the sliding guide rail on the front side. Each of the multiple motor housings has a drive motor fixedly installed inside its cavity, and a threaded rod is fixedly installed at the output end of the drive motor.

[0008] In a preferred embodiment of this utility model, the threaded rod passes through two drive plates corresponding to the left and right positions, and is threadedly connected to the drive plate on the right and movably connected to the drive plate on the left. The sidewalls of the filter plate and the filter cloth are sealed and fitted to the inner sidewall of the filter press chamber.

[0009] In a preferred embodiment of this utility model, the multiple discharge pipes are all interconnected with the cavity of the guide plate. A guide port is provided on the top wall of the guide plate, and the guide port is interconnected with the cavity of the guide plate. A feed hole is provided on the top wall of the filter press. A sealing cavity is provided above the left and right side walls of the filter press, and the sealing cavity is connected to the feed hole. Two sealing plates are movably installed in the cavities of the two sealing cavities. The positions of the discharge pipes and the feed holes correspond to each other.

[0010] In a preferred embodiment of this utility model, two vertical plates are fixedly installed on the side of the top wall of the plurality of sealing plates that are far apart from each other, and two electric cylinders are fixedly installed on the front side of the top wall of the filter press, with the movable ends of the two electric cylinders being fixedly connected to the two front vertical plates respectively.

[0011] In a preferred embodiment of the present invention, a fixing block is fixedly installed at the rear side of the top wall of the filter press, and a limiting rod is fixedly installed on the top wall of the fixing block. The limiting rod passes through the two rear vertical plates and is movably connected to the through-hole of the two rear vertical plates. The top center of the water collection plate is concave.

[0012] Compared with the prior art, the present invention has the following advantages: 1. In summary, by setting up a filter press and a material guiding device, the filter press can be used to filter the material, and the material guiding device can be used to guide the material flow. Compared with the prior art, this technology can effectively prevent the material from flowing out during the filter press process.

[0013] 2. In summary, by setting up a drive plate, threaded rod, filter plate, sliding guide rail, filter press, filter cloth, drive motor and motor box, the rotation of the output end of the drive motor can drive the corresponding filter cloth and filter plate to move. The movement of the filter cloth and filter plate can squeeze the material, keeping the material in the filter press chamber while allowing the liquid to seep out.

[0014] 3. In summary, by setting up a filter press, guide plate, feed port, discharge pipe, water collection plate, sealing plate, feed hole, sealing cavity, vertical plate, electric cylinder, limit rod and fixing block, the material can be introduced into the cavity of the filter press during operation. The water collection plate collects the outflowing liquid, and the two sealing plates block the feed hole to prevent the material from flowing out of the feed hole during the extrusion process.

[0015] The specific embodiments of this utility model will be described in further detail below with reference to the accompanying drawings. Attached Figure Description

[0016] In the attached diagram: Figure 1 This is a perspective view of the present utility model; Figure 2 This is a perspective view of the filter press device of this utility model; Figure 3 This is a perspective view of the filter press 12 of this utility model; Figure 4 This is a perspective view of the filter plate 20 and filter cloth 23 of this utility model; Figure 5 This is a perspective view of the drive board 18 of this utility model; Figure 6 This is a perspective view of the material guiding device of this utility model.

[0017] In the diagram: 10. Frame; 11. Sliding guide rail; 12. Filter press box; 13. Guide plate; 14. Feed inlet; 15. Discharge pipe; 16. Water collection plate; 17. Sealing plate; 18. Drive plate; 19. Threaded rod; 20. Filter plate; 21. Feed hole; 22. Sealing cavity; 23. Filter cloth; 26. Drive motor; 27. Motor box; 28. Vertical plate; 29. ​​Electric cylinder; 30. Limiting rod; 31. Fixing block. Detailed Implementation

[0018] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions in the embodiments will be clearly and completely described below with reference to the accompanying drawings. The following embodiments are used to illustrate this utility model.

[0019] like Figure 1 As shown, a plate and frame filter press for the synthesis of cobalt aminosulfonate is characterized by comprising: Two racks 10, each with a sliding guide rail 11 fixedly installed on both the front and rear sides of the side wall where the two racks 10 are close to each other; The filter press device includes multiple filter press boxes 12. Each filter press box 12 has a filter plate 20 on its left and right sides. A filter cloth 23 is fixedly installed on the side wall of the two filter plates 20 that are close to each other. A drive plate 18 is fixedly installed on the front and back sides of the side wall of the two filter plates 20 that are far apart from each other. The material guiding device includes a guide plate 13, which is fixedly installed on the upper part of the side wall of the two frames 10 that are close to each other. Multiple discharge pipes 15 are fixedly installed on the bottom wall of the guide plate 13. A water collection plate 16 is also fixedly installed below the side wall of the two frames 10 that are close to each other. A sealing plate 17 is provided on both the left and right sides above the filter press box 12.

[0020] It is worth noting that the frame 10 and the sliding guide rail 11, as well as their specific usage, have been disclosed in a plate and frame filter press (202411764146.3), and will not be repeated here.

[0021] In practical use, the filter press can filter the material in the filter press chamber 12 by bringing the two filter plates 20 close to each other. The material can be injected from the discharge pipe 15 into the filter press chamber 12 through the material guiding device. The liquid at the squeezed part seeps out through the filter cloth 23 and the filter plate 20 and is then collected through the water collection plate 16.

[0022] In summary, by setting up a filter press and a material guiding device, the filter press can be used to filter the material, and the material guiding device can be used to guide the material flow. Compared with the prior art, this technology can effectively prevent material from flowing out during the filter press process.

[0023] like Figure 2 , Figure 3 , Figure 4 and Figure 5 As shown, the two corresponding drive plates 18 are both in a "T" shaped cutout on the side that is far apart from each other. In each set of drive plates 18, the cutout of the left drive plate 18 is fixedly connected to the sliding guide rail 11, while the cutout of the right drive plate 18 is movably connected to the sliding guide rail 11.

[0024] Multiple motor housings 27 are fixedly installed at equal intervals on the rear wall of the sliding guide rail 11 on the front side. Each of the multiple motor housings 27 has a drive motor 26 fixedly installed inside its cavity, and a threaded rod 19 is fixedly installed at the output end of the drive motor 26.

[0025] The threaded rod 19 passes through two drive plates 18 at corresponding left and right positions, and is threadedly connected to the right drive plate 18 and movably connected to the left drive plate 18. The sidewalls of the filter plate 20 and the filter cloth 23 are sealed and fitted to the inner sidewall of the filter press box 12. The drive motor 26 is electrically connected to the power supply and switch.

[0026] In practical use, the motor housing 27 can limit and protect the drive motor 26. When the output end of the drive motor 26 rotates, it can drive the threaded rod 19 to rotate. The rotation of the threaded rod 19 can drive multiple corresponding drive plates 18 to move. The drive plates 18 cannot rotate due to the limitation of the sliding guide rail 11. The movement of the corresponding drive plates 18 can drive the filter plate 20 on the right to move. The movement of the filter plate 20 can drive the filter cloth 23 to move. The material is squeezed by the movement of the filter cloth 23. The squeezed liquid will seep out through the filter cloth 23 and the filter plate 20. The filter cloth 23 can keep the material in the cavity of the filter press box 12.

[0027] In summary, by setting up a drive plate 18, a threaded rod 19, a filter plate 20, a sliding guide rail 11, a filter press 12, a filter cloth 23, a drive motor 26, and a motor housing 27, the rotation of the output end of the drive motor 26 can drive the corresponding filter cloth 23 and filter plate 20 to move. The movement of the filter cloth 23 and filter plate 20 can compress the material, keeping the material in the chamber of the filter press 12 while allowing the liquid to seep out.

[0028] like Figure 1 , Figure 2 , Figure 3 and Figure 6 As shown, multiple discharge pipes 15 are interconnected with the cavity of the guide plate 13. A guide port 14 is provided on the top wall of the guide plate 13, and the guide port 14 is interconnected with the cavity of the guide plate 13. A feed hole 21 is provided on the top wall of the filter press 12. A sealing cavity 22 is provided above the left and right side walls of the filter press 12, and the sealing cavity 22 is connected to the feed hole 21. Two sealing plates 17 are movably installed in the cavities of the two sealing cavities 22. The positions of the discharge pipes 15 and the feed holes 21 correspond to each other.

[0029] Two vertical plates 28 are fixedly installed on the side of the top wall of the multiple sealing plates 17 that are far apart from each other. Two electric cylinders 29 are fixedly installed on the front side of the top wall of the filter press box 12. The movable ends of the two electric cylinders 29 are respectively fixedly connected to the two front vertical plates 28.

[0030] A fixing block 31 is fixedly installed on the rear side of the top wall of the filter press 12. A limiting rod 30 is fixedly installed on the top wall of the fixing block 31. The limiting rod 30 passes through the two rear upright plates 28 and is movably connected to the through-hole of the two rear upright plates 28. The top center of the water collecting plate 16 is concave. The electric cylinder 29 is electrically connected to the power supply and switch.

[0031] In practical use, when the movable end of the electric cylinder 29 moves, it can drive the corresponding front upright plate 28 to move. The movement of the front upright plate 28 can drive the sealing plate 17 to move. The rear upright plate 28 can limit the sealing plate 17 by connecting with the limiting rod 30. The fixing block 31 can limit the limiting rod 30. The two sealing plates 17 move to make their adjacent side walls fit together, thereby blocking the feed hole 21 and preventing material from flowing out of the feed hole 21. The sealing cavity 22 can also limit the sealing plate 17. It is connected to the transmission pipe through the guide port 14, or the staff pours the material into the guide port 14 and the material flows to the positions of multiple discharge pipes 15 through the guide plate 13. The material flows out through the discharge pipes 15 and flows into the cavity of the filter press box 12 through the feed hole 21. The seepage liquid will flow directly into the cavity of the water collection plate 16. The staff cleans the water collection plate 16 regularly.

[0032] In summary, by setting up a filter press 12, a guide plate 13, a feed inlet 14, a discharge pipe 15, a water collection plate 16, a sealing plate 17, a feed hole 21, a sealing cavity 22, a vertical plate 28, an electric cylinder 29, a limit rod 30, and a fixing block 31, the material can be introduced into the cavity of the filter press 12 during operation. The water collection plate 16 collects the outflowing liquid, and the two sealing plates 17 block the feed hole 21 to prevent the material from flowing out of the feed hole 21 during the pressing process.

[0033] It is understood that this utility model has been described through some embodiments, and those skilled in the art will recognize that various changes or equivalent substitutions can be made to these features and embodiments without departing from the spirit and scope of this utility model. Furthermore, under the teachings of this utility model, these features and embodiments can be modified to adapt to specific situations and materials without departing from the spirit and scope of this utility model. Therefore, this utility model is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are within the protection scope of this utility model.

Claims

1. A plate and frame filter press for the synthesis of cobalt aminosulfonate, characterized in that, include: Two racks (10) are fixedly installed on the front and back sides of the side wall of the two racks (10) that are close to each other. The filter press device includes multiple filter press boxes (12). A filter plate (20) is provided on both the left and right sides of the multiple filter press boxes (12). A filter cloth (23) is fixedly installed on the side wall of the two filter plates (20) that are close to each other. A drive plate (18) is fixedly installed on the front and back sides of the side wall of the two filter plates (20) that are far apart from each other. The material guiding device includes a guide plate (13), which is fixedly installed on the upper part of the side wall of the two frames (10) that are close to each other. Multiple discharge pipes (15) are fixedly installed on the bottom wall of the guide plate (13). A water collection plate (16) is also fixedly installed below the side wall of the two frames (10) that are close to each other. A sealing plate (17) is provided on the upper left and right sides of the filter press box (12).

2. The plate and frame filter press for cobalt aminosulfonate synthesis according to claim 1, characterized in that, The two corresponding drive plates (18) are both in a "T" shaped hollow state on the side away from each other. The hollow part of the left drive plate (18) in each set of drive plates (18) is fixedly connected to the sliding guide rail (11), and the hollow part of the right drive plate (18) is movably connected to the sliding guide rail (11).

3. The plate and frame filter press for cobalt aminosulfonate synthesis according to claim 2, characterized in that, Multiple motor housings (27) are fixedly installed at equal intervals on the rear side wall of the sliding guide rail (11) on the front side. Each of the multiple motor housings (27) has a drive motor (26) fixedly installed inside its cavity. A threaded rod (19) is fixedly installed at the output end of the drive motor (26).

4. The plate and frame filter press for cobalt aminosulfonate synthesis according to claim 3, characterized in that, The threaded rod (19) passes through the two drive plates (18) corresponding to the left and right positions, and is threadedly connected to the drive plate (18) on the right and movably connected to the drive plate (18) on the left. The side walls of the filter plate (20) and the filter cloth (23) are sealed and fitted to the inner side wall of the filter press box (12).

5. The plate and frame filter press for cobalt aminosulfonate synthesis according to claim 1, characterized in that, Multiple discharge pipes (15) are connected to the cavity of the guide plate (13). A guide port (14) is opened on the top wall of the guide plate (13). The guide port (14) is connected to the cavity of the guide plate (13). A feed hole (21) is opened on the top wall of the filter press (12). A sealing cavity (22) is opened at the upper position of the left and right side walls of the filter press (12). The sealing cavity (22) is connected to the feed hole (21). Two sealing plates (17) are movably installed in the cavities of the two sealing cavities (22). The positions of the discharge pipe (15) and the feed hole (21) correspond to each other.

6. The plate and frame filter press for cobalt aminosulfonate synthesis according to claim 5, characterized in that, Two vertical plates (28) are fixedly installed on the side of the top wall of the multiple sealing plates (17) that are far apart from each other. Two electric cylinders (29) are fixedly installed on the front side of the top wall of the filter press (12). The movable ends of the two electric cylinders (29) are fixedly connected to the two front vertical plates (28) respectively.

7. The plate and frame filter press for cobalt aminosulfonate synthesis according to claim 6, characterized in that, A fixing block (31) is fixedly installed on the rear side of the top wall of the filter press (12). A limiting rod (30) is fixedly installed on the top wall of the fixing block (31). The limiting rod (30) passes through the two rear upright plates (28) and is movably connected to the passage of the two rear upright plates (28). The top middle position of the water collection plate (16) is concave.

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