Mounting tool for filter cloth of filter press

Abstract

The utility model relates to the technical field of filter press installation, in particular to an installation tool for filter cloth of a filter press. The mounting tool for the filter cloth of the filter press specifically comprises a pressing rod, a fixing frame, a bracket and a pressing piece, the pressing rod is fixedly connected with the pressing piece, the fixing frame is fixedly connected with the support, and the end, close to the pressing piece, of the pressing rod is rotationally connected with the support. The fixing frame is clamped with the filter plate, and the filter cloth sealing strip is pressed into the groove of the filter plate by the pressing piece. During installation, a target filter plate is clamped by the fixing frame, the pressing piece is aligned to the filter cloth sealing strip, when the end face of the pressing piece, the filter cloth sealing strip and a filter plate groove are located on the same straight line, the pressing rod is pulled outwards by taking the support as a fulcrum according to the lever principle, and the pressing piece can easily press the filter cloth sealing strip into the filter plate groove under the action of the pressing rod. The utility model has the advantages of easy installation and high efficiency.

Description

Technical Field

[0001] This utility model relates to the field of filter press installation technology, and in particular to a filter press filter cloth installation tool. Background Technology

[0002] Filter presses, as commonly used solid-liquid separation equipment, are widely used in industries such as chemical, pharmaceutical, metallurgy, and environmental protection. Their principle is to utilize the pressure difference across the filter cloth, forcing most of the liquid in the material to pass through the filter cloth and flow out of the machine, while the material is trapped in the filter chamber to form a filter cake, thus achieving the purpose of filtration. Furthermore, due to the significant pressure difference across the filter cloth during the filtration process, the solid-liquid separation speed is fast, and the final filter cake has a low water content; when using specially made filter cloth, the obtained filtrate is pure, and the filtration effect is excellent.

[0003] Currently, the assembly of filter plates and filter cloths in filter presses is done manually. During replacement, the sealing strips around the 1.93m x 1.43m filter cloth must be aligned and pressed into the grooves of the filter plate manually. The same spot needs to be repeatedly tapped with a rubber mallet until the sealing strip is fully pressed into the groove, ensuring a good seal. Replacing the entire filter cloth requires manual tapping, which is time-consuming and can cause wear and tear on the filter plate over time.

[0004] Therefore, a tool for installing filter cloth in a filter press is provided to address the shortcomings of existing technologies. Utility Model Content

[0005] In order to overcome the shortcomings of the existing technology, this utility model provides an installation tool for filter cloth in a filter press, which aims to solve the problems of time-consuming replacement of the entire filter cloth and wear on the filter plate caused by manual knocking.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] An installation tool for filter cloth in a filter press includes: a pressure bar, a fixing frame, a bracket, and a clamping component;

[0008] The pressure rod is fixedly connected to the clamping member, the fixing frame is fixedly connected to the bracket, and the end of the pressure rod near the clamping member is rotatably connected to the bracket;

[0009] The fixing frame snaps onto the filter plate, and the clamping member presses the filter cloth sealing strip into the groove of the filter plate.

[0010] As a further improvement to the technical solution of this utility model, the pressure rod includes a rod body and a rotating shaft, the rod body is fixedly connected to the rotating shaft, and the rotating shaft is rotatably connected to the bracket.

[0011] As a further improvement to the technical solution of this utility model, the distance from the end of the rod away from the clamping member to the rotating shaft is L1, and the distance from the end of the rod connected to the clamping member to the rotating shaft is L2, where L1 is greater than L2.

[0012] As a further improvement to the technical solution of this utility model, the included angle between the pressure rod and the clamping member is 90°-150°.

[0013] As a further improvement to the technical solution of this utility model, the fixing frame is U-shaped.

[0014] As a further improvement to the technical solution of this utility model, the three end faces of the fixed frame abut against the filter plate.

[0015] As a further improvement to the technical solution of this utility model, the clamping element is a metal plate of 3mm-8mm.

[0016] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0017] In this utility model of filter press filter cloth installation tool, during installation, the fixing frame is clamped onto the target filter plate, and the clamping member is aligned with the filter cloth sealing strip. When the end face of the clamping member, the filter cloth sealing strip, and the groove of the filter plate are on the same straight line, the lever principle is used, with the bracket as the fulcrum, to pull the pressure rod outward. Under the action of the pressure rod, the clamping member can easily press the filter cloth sealing strip into the groove of the filter plate. This filter press filter cloth installation tool is characterized by easy installation and high efficiency. Attached Figure Description

[0018] The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments:

[0019] Figure 1 This is an installation diagram of the filter cloth installation tool for the filter press of this utility model;

[0020] Figure 2 This is a structural schematic diagram of the filter cloth installation tool for the filter press of this utility model.

[0021] In the picture:

[0022] 1. Pressure bar; 11. Bar body; 12. Rotating shaft; 2. Fixing frame; 3. Bracket; 4. Pressing component; 5. Filter plate. Detailed Implementation

[0023] The following will provide a clear and complete description of the concept, specific structure, and technical effects of this utility model in conjunction with the embodiments and accompanying drawings, so as to fully understand the purpose, solution, and effects of this utility model. It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. The same reference numerals used throughout the drawings indicate the same or similar parts.

[0024] It should be noted that, unless otherwise specified, when a feature is referred to as "fixed" or "connected" to another feature, it can be directly fixed or connected to the other feature, or indirectly fixed or connected to the other feature. Furthermore, the descriptions of "up," "down," "left," and "right" used in this invention are only relative to the relative positional relationships of the various components of the invention in the accompanying drawings.

[0025] Reference Figures 1 to 2 An installation tool for filter cloth in a filter press includes a pressure rod 1, a fixing frame 2, a bracket 3, and a clamping component 4;

[0026] In one embodiment, the pressure rod 1 is fixedly connected to the clamping member 4, the fixing frame 2 is fixedly connected to the bracket 3, and the end of the pressure rod 1 near the clamping member 4 is rotatably connected to the bracket 3; the fixing frame 2 is snapped into the filter plate 5, and the clamping member 4 presses the filter cloth sealing strip into the groove of the filter plate 5.

[0027] During installation, the fixing frame 2 is positioned to hold the target filter plate 5, and the clamping member 4 is aligned with the filter cloth sealing strip. When the end face of the clamping member 4, the filter cloth sealing strip, and the groove of the filter plate 5 are on the same straight line, the lever principle is used, with the bracket 3 as the fulcrum, to pull the pressure rod 1 outward. Under the action of the pressure rod 1, the clamping member 4 can easily press the filter cloth sealing strip into the groove of the filter plate 5. This filter press filter cloth installation tool is characterized by easy installation and high efficiency.

[0028] In one embodiment, the pressure rod 1 includes a rod body 11 and a rotating shaft 12. The rod body 11 is fixedly connected to the rotating shaft 12, and the rotating shaft 12 is rotatably connected to the bracket 3. The bracket 3 is provided with a through hole for the rotating shaft 12 to be inserted.

[0029] In one embodiment, the distance from the end of the rod 11 away from the clamping member 4 to the rotating shaft 12 is L1, and the distance from the end of the rod 11 connected to the clamping member 4 to the rotating shaft 12 is L2, where L1 is greater than L2. Preferably, the rod 11 can be a telescopic rod, and the length of L1 can be changed as needed.

[0030] In one embodiment, the angle between the pressure rod 1 and the clamping member 4 is 120°.

[0031] In one embodiment, the fixing frame 2 is U-shaped, and all three end faces of the fixing frame 2 abut against the filter plate 5. The fixing frame 2 holds the filter plate 5 in place to prevent it from slipping off when the filter cloth sealing strip is pressed.

[0032] In one embodiment, the clamping element 4 is a 5mm metal plate.

[0033] Other aspects of the filter cloth installation tool for the filter press described in this utility model are found in the prior art and will not be repeated here.

[0034] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model in any way. Therefore, any modifications, equivalent changes, and alterations made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the scope of the technical solution of the present utility model.

[0035] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this utility model, "a plurality of" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0036] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

Claims

1. A tool for installing filter cloth in a filter press, characterized in that, include: Pressure bar, fixing frame, bracket and clamping parts; The pressure rod is fixedly connected to the clamping member, the fixing frame is fixedly connected to the bracket, and the end of the pressure rod near the clamping member is rotatably connected to the bracket; The fixing frame snaps onto the filter plate, and the clamping member presses the filter cloth sealing strip into the groove of the filter plate.

2. The filter cloth installation tool for a filter press according to claim 1, characterized in that, The pressure rod includes a rod body and a rotating shaft. The rod body is fixedly connected to the rotating shaft, and the rotating shaft is rotatably connected to the bracket.

3. The filter cloth installation tool for a filter press according to claim 2, characterized in that, The distance from the end of the rod away from the clamping member to the rotating shaft is L1, and the distance from the end of the rod connected to the clamping member to the rotating shaft is L2, where L1 is greater than L2.

4. The filter cloth installation tool for a filter press according to claim 1, characterized in that, The angle between the pressure rod and the clamping member is 90°-150°.

5. The filter cloth installation tool for a filter press according to claim 1, characterized in that, The fixed frame is U-shaped.

6. The filter cloth installation tool for a filter press according to claim 1 or 5, characterized in that, The fixed frame has three end faces that abut against the filter plate.

7. The filter cloth installation tool for a filter press according to claim 1, characterized in that, The clamping element is a 3mm-8mm metal plate.

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