Dehydration filter press for ceramic slurry

Abstract

The utility model belongs to the technical field of filter press devices, and specifically relates to a dehydration filter press device for ceramic slurry. The utility model comprises: a bracket and a layer plate arranged in the middle of the bracket; wherein a through hole is arranged in the middle of the layer plate; a tank body assembly, which comprises: a tube body arranged on the layer plate and a filter cloth arranged between the layer plate and the tube body; wherein the tube body covers the through hole; and the filter cloth is suitable for separating the solid and liquid of the slurry in the tube body under the action of gravity. The dehydration filter press device for ceramic slurry arranges the filter cloth between the layer plate and the tube body so that the filter cloth can be taken out when the tube body is separated from the layer plate, thereby achieving the effect of easy disassembly and installation.

Description

Technical Field

[0001] The utility model belongs to the technical field of filter press devices, and in particular relates to a dehydration filter press device for ceramic slurry. Background Art

[0002] In the production of ceramic piezoelectric materials, the ceramic slurry needs to be dehydrated and filtered. In the dehydration process of the ceramic slurry, a filter press device is often used.

[0003] When using a traditional filter press device, the filter cloth on the filter plate needs to be cleaned. The traditional cleaning method is to remove the filter cloth and perform manual cleaning, which is time-consuming and labor-intensive, affects the normal dehydration of the ceramic slurry, and is inconvenient to use.

[0004] Therefore, in order to solve the above problems, it is necessary to design a dehydration filter press device for ceramic slurry. Utility Model Content

[0005] The utility model aims to provide a dehydration filter press device for ceramic slurry to solve the technical problem that the filter cloth is inconvenient to disassemble.

[0006] In order to solve the above technical problems, the utility model provides a dehydration filter press device for ceramic slurry, comprising:

[0007] A support and a layer plate arranged in the middle of the support; wherein

[0008] A through hole is provided in the middle of the layer plate;

[0009] The tank assembly comprises: a tube body arranged on a layer plate and a filter cloth arranged between the layer plate and the tube body;

[0010] The tube body covers the through hole; and

[0011] The filter cloth is suitable for separating the solid and liquid of the slurry in the pipe body under the action of gravity.

[0012] Furthermore, a filter plate is provided inside the through hole; wherein

[0013] The filter plate protrudes from the upper surface of the layer plate to limit the position of the tube body; and

[0014] The filter cloth is arranged on the filter plate.

[0015] Furthermore, the tank assembly further comprises: a sealing cover;

[0016] The sealing cover is matched with the top of the tube body to seal the top of the tube body.

[0017] Furthermore, a top plate is provided on the top of the bracket;

[0018] A cylinder is provided on the top of the top plate;

[0019] The telescopic end of the cylinder is connected to the sealing cover; and

[0020] The cylinder is suitable for driving the sealing cover to move up and down, so that the sealing cover presses the tube body, so that the tube body is in close contact with the layer plate.

[0021] Furthermore, the sealing cover is connected to an air inlet pipe;

[0022] The air intake pipe passes through the top plate; and

[0023] The air inlet pipe is connected with a check valve.

[0024] Furthermore, a funnel is connected to the bottom of the layer plate;

[0025] The bottom of the funnel is connected with a solenoid valve.

[0026] The beneficial effects of the utility model are:

[0027] (I) The utility model reduces the numerous steps of installing the filter cloth by directly arranging the filter cloth between the layer plate and the tube body, so that the filter cloth can be directly taken out when the tube body is separated from the layer plate, thereby achieving the effect of facilitating the removal and installation of the filter cloth.

[0028] (ii) The working principle of the utility model is: the filter cloth is covered on the filter plate, and then the tube body is placed on the filter plate. The filter plate limits the tube body. At this time, the ceramic slurry is poured into the tube body, and the filter cloth initially separates the ceramic slurry from the solid and liquid. At this time, the cylinder is started, and the cylinder drives the sealing cover to seal the top of the tube body, and at the same time, the tube body is pressed into close contact with the layer plate, and the pressure is applied to the tube body through the air inlet pipe to a certain pressure, and the pressure is maintained for a period of time, so that the slurry in the tube body is completely separated from the solid and liquid, and then the solenoid valve is opened to recover the liquid after the filter pressure. Through the above steps, the effect of filter pressure is achieved with simple components, reducing the production cost of the enterprise. At the same time, when the slurry solids are taken out, the filter cloth can be taken out simultaneously to clean the filter cloth, which greatly saves the time of disassembly and installation.

[0029] Other features and advantages of the utility model will be described in the following description, and partly become apparent from the description, or understood by practicing the utility model. The purpose and other advantages of the utility model are realized and obtained by the structures particularly pointed out in the description and the drawings.

[0030] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, preferred embodiments are given below and described in detail with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0032] Figure 1 It is an exploded view of a preferred embodiment of the pipe body assembly of the utility model;

[0033] Figure 2 The utility model is a three-dimensional Figure 1 ;

[0034] Figure 3 The utility model is a three-dimensional Figure 2 .

[0035] In the figure:

[0036] Bracket 1, layer plate 11, through hole 111, top plate 12;

[0037] Tank assembly 2, tube body 21, filter cloth 22, sealing cover 23;

[0038] Filter plate 3, cylinder 4, air intake pipe 5, check valve 6, funnel 7, solenoid valve 8. DETAILED DESCRIPTION

[0039] In order to make the purpose, technical solution and advantages of the embodiments of the utility model clearer, the technical solution of the utility model will be clearly and completely described below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model. Example 1

[0040] like Figures 1 to 3 As shown, this embodiment provides a dehydration filter press device for ceramic slurry, comprising:

[0041] A bracket 1 and a layer plate 11 arranged in the middle of the bracket 1; wherein a through hole 111 is arranged in the middle of the layer plate 11; a tank body assembly 2, which includes: a tube body 21 arranged on the layer plate 11 and a filter cloth 22 arranged between the layer plate 11 and the tube body 21; wherein the tube body 21 covers the through hole 111; and the filter cloth 22 is suitable for separating the solid and liquid of the slurry in the tube body 21 under the action of gravity.

[0042] In this embodiment, by directly setting the filter cloth 22 between the layer plate 11 and the tube body 21, the numerous steps of installing the filter cloth 22 are reduced, so that the filter cloth 22 can be directly taken out when the tube body 21 is separated from the layer plate 11, thereby achieving the effect of facilitating the disassembly and installation of the filter cloth 22.

[0043] A filter plate 3 is provided inside the through hole 111; wherein the filter plate 3 protrudes from the upper surface of the layer plate 11 to limit the tube body 21; and the filter cloth 22 is provided on the filter plate 3; by providing the filter plate 3, the effect of supporting the filter cloth 22 and limiting the installation position of the tube body 21 is achieved.

[0044] The tank assembly 2 further includes a sealing cover 23 ; wherein the sealing cover 23 is adapted to the top of the tube body 21 to seal the top of the tube body 21 .

[0045] A top plate 12 is provided on the top of the bracket 1; a cylinder 4 is provided on the top of the top plate 12; wherein the telescopic end of the cylinder 4 is connected to the sealing cover 23; and the cylinder 4 is suitable for driving the sealing cover 23 to move up and down, so that the sealing cover 23 presses the tube body 21, so that the tube body 21 is in close contact with the layer plate 11; by setting the cylinder 4, the sealing cover 23 is driven to move up and down, so that the sealing cover 23 presses the tube body 21, so that the tube body 21 is in close contact with the layer plate 11, so as to ensure the sealing effect of the tube body 21.

[0046] The sealing cover 23 is connected to an air intake pipe 5, wherein the air intake pipe 5 passes through the top plate 12, and the air intake pipe 5 is connected to a check valve 6. By providing the air intake pipe 5, the effect of pressurizing the interior of the tube body 21 is achieved; by providing the check valve 6, the effect of preventing gas backflow is achieved.

[0047] The bottom of the layer plate 11 is connected to a funnel 7, wherein the bottom of the funnel 7 is connected to a solenoid valve 8. The funnel 7 is provided to facilitate liquid recovery; the solenoid valve 8 is provided to prevent air leakage in the placement tube 21.

[0048] In this embodiment, the working principle of the present invention is as follows: the filter cloth 22 is covered on the filter plate 3, and then the tube body 21 is placed on the filter plate 3. The filter plate 3 limits the tube body 21. At this time, the ceramic slurry is poured into the tube body 21, and the filter cloth 22 initially separates the ceramic slurry into solid and liquid. At this time, the cylinder 4 is started, and the cylinder 4 drives the sealing cover 23 to seal the top of the tube body 21, and at the same time presses the tube body 21 to be in close contact with the layer plate 11, and pressurizes the tube body 21 to a certain pressure through the air inlet pipe 5, and maintains the pressure for a period of time, so that the slurry in the tube body 21 is completely separated from the solid and liquid, and then the solenoid valve 8 is opened to recover the liquid after the filter pressure. Through the above steps, the effect of filter pressure is achieved with simple components, reducing the production cost of the enterprise. At the same time, the filter cloth 22 can be taken out simultaneously when the slurry solid is taken out to clean the filter cloth 22, which greatly saves the time of disassembly and installation.

[0049] The various devices selected in this application (components whose specific structures are not described) are all universal standard parts or components known to those skilled in the art, and their structures and principles can be known to those skilled in the art through technical manuals or conventional experimental methods.

[0050] In the description of the embodiments of the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0051] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention 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, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0052] Based on the above ideal embodiments of the utility model, the relevant staff can make various changes and modifications without deviating from the technical concept of the utility model through the above description. The technical scope of the utility model is not limited to the content of the specification, and its technical scope must be determined according to the scope of the claims.

Claims

1. A dehydration filter press device for ceramic slurry, characterized in that: include: A bracket (1) and a layer plate (11) arranged in the middle of the bracket (1); in A through hole (111) is provided in the middle of the layer plate (11); A tank assembly (2) comprising: a tube body (21) arranged on a layer plate (11) and a filter cloth (22) arranged between the layer plate (11) and the tube body (21); wherein The tube body (21) covers the through hole (111); and The filter cloth (22) is suitable for separating the solid and liquid of the slurry in the pipe body (21) under the action of gravity.

2. The dehydration filter press device for ceramic slurry according to claim 1, characterized in that: A filter plate (3) is provided inside the through hole (111); wherein The filter plate (3) protrudes from the upper surface of the layer plate (11) to limit the position of the tube body (21); and The filter cloth (22) is arranged on the filter plate (3).

3. The dehydration filter press device for ceramic slurry according to claim 2, characterized in that: The tank assembly (2) further comprises: a sealing cover (23); wherein The sealing cover (23) is adapted to fit the top of the tube body (21) so as to seal the top of the tube body (21).

4. The dehydration filter press device for ceramic slurry according to claim 3, characterized in that: A top plate (12) is provided on the top of the bracket (1); A cylinder (4) is provided on the top of the top plate (12); wherein The telescopic end of the cylinder (4) is connected to the sealing cover (23); and The cylinder (4) is suitable for driving the sealing cover (23) to move up and down, so that the sealing cover (23) presses the tube body (21), so that the tube body (21) is in close contact with the layer plate (11).

5. The dehydration filter press device for ceramic slurry according to claim 4, characterized in that: The sealing cover (23) is connected to an air intake pipe (5); wherein The air inlet pipe (5) passes through the top plate (12); and The air intake pipe (5) is connected to a check valve (6).

6. The dehydration filter press device for ceramic slurry according to claim 5, characterized in that: The bottom of the layer plate (11) is connected to a funnel (7); wherein The bottom of the funnel (7) is connected to a solenoid valve (8).

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