Filter press for porcelain clay processing

Abstract

The utility model relates to the technical field of porcelain clay processing, and discloses a filter press for porcelain clay processing, which comprises a supporting plate, a motor is arranged on the supporting plate, the motor is connected with a screw rod, a pressing plate is sleeved on the screw rod, a plurality of filter plates are sleeved between the pressing plate and the screw rod, and filter cloth is arranged on the filter plates. A through groove is formed in the filter plate, a water outlet communicated with the through groove is formed in the lower end of the filter plate, a drainage pipe is connected to the lower end of the filter plate, annular grooves are formed in the left side wall and the right side wall, located outside the through groove, of the filter plate respectively, concave positions matched with the annular grooves are formed in the filter cloth, the concave positions of the filter cloth are located in the annular grooves, and limiting frames are inserted in the concave positions in a matched mode; a detachable vibration mechanism is arranged on the right side of the supporting plate, the vibration mechanism comprises a connecting plate, a spring is arranged at the lower end of the connecting plate, a telescopic rod is connected to the outside of the spring in a sleeving mode, and a vibration motor is connected to the side wall of the connecting plate. Compared with the prior art, the filter has the advantages that materials are convenient to take, and the filter cloth is convenient to replace.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of porcelain clay processing technology, and specifically relates to a filter press for porcelain clay processing. BACKGROUND

[0002] Porcelain clay is a kind of clay and clay rock mainly composed of kaolinite clay minerals. After separating kaolin from ore clay, the kaolin slurry is poured into a filter press for pressure filtration to remove water in the kaolin slurry and obtain kaolin filter cake.

[0003] The existing porcelain clay filter press mainly consists of a rack, filter plates and a pressing system. The rack supports the pressing system and the filter plates. It is composed of a base, a pressing plate, a thrust plate and a main beam. The filter plates are installed on the main beam between the pressing plate and the thrust plate, with filter cloth sandwiched in between. During operation, the pressing plate is pushed by the pressing system, such as a cylinder piston rod or a lead screw, to press the filter plates and filter cloth between the pressing plate and the thrust plate. The filter chambers are formed between the pressed filter plates. The material pressed by the pump enters each filter chamber from the thrust plate inlet hole. Solid particles are trapped in the filter chamber and form filter cake. The liquid passes through the filter cake and filter cloth and is discharged from the outlet hole outside the machine body.

[0004] Therefore, the filter press has the following disadvantages during use:

[0005] 1. The porcelain clay has high viscosity and adheres to the filter cloth after extrusion, making it difficult to automatically detach.

[0006] 2. The filter cloth is generally clamped and fixed on the filter plate by filter cloth clamps. The filter cloth needs to be installed without being too loose or too tight, which requires precise control by the operator, so the installation is not convenient. INVENTION CONTENTS

[0007] I. Technical problems to be solved

[0008] The technical problem to be solved by the utility model is the inconvenience of taking materials and the inconvenience of replacing filter cloth.

[0009] II. Technical solutions

[0010] To solve the above technical problems, the utility model provides a technical solution: a filter press for porcelain clay processing, comprising a support plate, a motor is arranged on the right side wall of the support plate, the output end of the motor penetrates through the support plate and is connected with a screw rod, a pressing plate is threadedly sleeved on the screw rod, opposite limiting rods are connected on the left side wall of the support plate, the limiting rods penetrate through the pressing plate and are sleeved with a plurality of filter plates therebetween, and filter cloth is arranged on the filter plates.

[0011] The left and right side walls of the filter plate are provided with rectangular through grooves, the lower end of the filter plate is provided with water outlets communicated with the through grooves and connected with drain pipes, the left and right side walls of the filter plate outside the through grooves are respectively provided with annular grooves, the filter cloth is provided with recesses matched with the annular grooves, the recesses of the filter cloth are located in the annular grooves, and the recesses are matched with the limiting frames in the annular grooves.

[0012] The right side of the supporting plate is provided with a detachable vibration mechanism, the vibration mechanism comprises a connecting plate, the lower end of the connecting plate is provided with a spring, the spring is sleeved with a telescopic rod, and the side wall of the connecting plate is connected with a vibration motor.

[0013] As an improvement, the side wall corner of the compression plate is provided with a mud inlet hole, and the filter plate is provided with the same mud inlet hole.

[0014] As an improvement, the right side wall of the upper end of the filter plate is provided with spring two.

[0015] As an improvement, the limiting frame is semicircular in cross section, the plane is located in the same horizontal plane as the surface of the filter plate, the limiting frame is made of a magnet, and the annular groove is made of iron material and is magnetically connected with the limiting frame.

[0016] As an improvement, the length of the limiting rod is greater than that of the screw rod, the limiting rod is sleeved with a supporting plate two opposite to the supporting plate, and the other end of the supporting plate two is provided with the same vibration mechanism.

[0017] As an improvement, the limiting rod on the other side of the supporting plate two is sleeved with a rubber plug.

[0018] As an improvement, the lower end of the supporting plate and the supporting plate two is connected with a rubber block, the side away from the supporting plate and the supporting plate two is provided with a recess, and the side wall of the connecting plate is provided with an insertion rod tightly inserted into the recess.

[0019] Three, beneficial effects

[0020] Compared with the prior art, the utility model has the advantages of:

[0021] 1. The filter press can vibrate up and down, so that the filter cake can be separated from the filter cloth for subsequent processing.

[0022] 2. The recess on the filter cloth is matched with the annular groove on the filter plate, so that the filter cloth is fixed on both sides of the filter plate, and the installation of the filter cloth is more accurate and convenient. DRAWINGS

[0023] Figure 1 It is a front view of a filter press for porcelain clay processing.

[0024] Figure 2 is a structural schematic view of a filter press for porcelain clay processing.

[0025] Figure 3 is a structural schematic view of a filter press for porcelain clay processing Figure 2 .

[0026] Figure 4 is an exploded structural schematic view of a filter press for porcelain clay processing.

[0027] Figure 5 is an exploded structural schematic view of a filter press for porcelain clay processing.

[0028] As shown in the drawings: 1, support plate; 2, motor; 3, screw; 4, compression plate; 5, limit rod; 6, filter plate; 7, filter cloth; 8, through slot; 9, drain pipe; 10, annular groove; 11, limit frame; 12, connecting plate; 13, spring; 14, telescopic rod; 15, vibration motor; 16, mud hole; 17, spring two; 18, support plate two; 19, rubber plug; 20, rubber block; 21, groove; 22, plug rod. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative labor fall within the scope of the present application.

[0030] Embodiment one

[0031] As shown in the drawings: 1, support plate; 2, motor; 3, screw; 4, compression plate; 5, limit rod; 6, filter plate; 7, filter cloth; 8, through slot; 9, drain pipe; 10, annular groove; 11, limit frame; 12, connecting plate; 13, spring; 14, telescopic rod; 15, vibration motor; 16, mud hole; 17, spring two; 18, support plate two; 19, rubber plug; 20, rubber block; 21, groove; 22, plug rod. Figure 1 Figure 2 Figure 4 Figure 5 ​​​As shown, a kind of filter press for porcelain clay processing, including support plate 1, support plate 1 right side wall is equipped with motor 2, the output of motor 2 passes through support plate 1 and is connected with screw rod 3, the screw rod 3 is threadedly sleeved with compression plate 4, the opposite limit rod 5 is connected on the left side wall of support plate 1, the limit rod 5 passes through compression plate 4, and a plurality of filter plates 6 are sleeved therebetween, filter plate 6 is equipped with filter cloth 7, the corner of the side wall of compression plate 4 is equipped with mud inlet hole 16, the filter plate 6 is equipped with the same mud inlet hole 16, material can be passed into from mud inlet hole 16, after starting motor 2, screw rod 3 rotates, can make the compression plate 4 limited by limit rod 5 along the length direction of screw rod 3 moves, extrudes filter plate 6, and filter plate is formed with filter chamber between filter plate, solid particles are intercepted in filter chamber, and form filter cake, the left and right side walls of the filter plate 6 are equipped with rectangular through groove 8, the lower end of the filter plate 6 is equipped with water outlet communicated with through groove 8, and is connected with drain pipe 9, and liquid is discharged outside the machine body by filter cake and drain pipe 9;

[0032] The left and right side walls of the filter plate 6 located outside the through groove 8 are respectively equipped with annular groove 10, the filter cloth 7 is equipped with recess matched with the annular groove 10, the recess of the filter cloth 7 is located in the annular groove 10, and the recess is matched with the limit frame 11 inserted, so that the filter cloth 7 is just attached to the two sides of the filter plate 6, and is fixed by inserting the limit frame 11, so that the installation of the filter cloth is more accurate, the limit frame 11 is semicircular in cross section, and the plane is located at the same horizontal plane as the surface of the filter plate 6, the limit frame 11 is made of magnet, and the annular groove 10 is made of iron material and can be magnetically connected with the limit frame 11, the limit frame 11 is closely adsorbed with the annular groove 10, can effectively fix the filter cloth 7, and the magnetic connection mode is more convenient to install and disassemble.

[0033] Further, the right side wall of the upper end of the filter plate 6 is equipped with spring two 17, when the compression plate 4 leaves from the side away from the filter plate 6, the compressed spring two 17 rebounds, so that the filter plate 6 is separated, so that the filter cake in it can fall into the lower side.

[0034] Example two

[0035] On the basis of example one, in order to make the structure of the device more stable, and the filter cake is more easily separated from the device, as shown in the drawings Figure 3 And the drawings Figure 4 As shown, the length of the limit rod 5 is greater than the screw rod 3, the limit rod 5 is sleeved with support plate two 18 opposite to the support plate 1, and the support plate 1 is matched with the support plate two 18, so that the overall structure of the device is more stable, the limit rod 5 on the other side of the support plate two 18 is sleeved with rubber plug 19, which limits the support plate two 18, avoids sliding on the limit rod 5;

[0036] The support plate 1 right side is equipped with the detachable vibration mechanism, the support plate two 18 other end is equipped with the same vibration mechanism, the vibration mechanism includes the connecting plate 12, the support plate 1 with the support plate two 18 far from one side is equipped with recess 21, the connecting plate 12 side wall is equipped with the plug rod 22 that is tightly inserted in recess 21, make connecting plate 12 plug in the side wall of support plate 1 with support plate two 18, the connecting plate 12 lower end is equipped with spring 13, the spring 13 outer sleeve is connected with telescopic rod 14, telescopic rod 14 is made of cylinder one and cylinder two that is inserted in cylinder one, follow the telescopic extension and shortening of spring 13, the connecting plate 12 side wall is connected with vibration motor 15, after starting vibration motor 15, telescopic rod 14 is acted by the rebound force of spring 13 designed in it, the support plate 1 with support plate two 18 lower end is connected with rubber block 20, has certain elasticity, can supply support plate 1 with support plate two 18 with the vibration of telescopic rod 14 extension and shortening, so that the device can vibrate up and down after starting vibration motor 15, in order to filter cake to separate filter cloth.

[0037] It is to be understood that the terms such as first and second, and the like, can merely be used to differentiate one entity or action from another, without necessarily requiring or implying any such actual relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0038] While the embodiments of the present application have been illustrated and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the spirit and scope of the application, which is defined by the following claims and their equivalents.

[0039] The above description of the present application and its embodiments is not restrictive, and the embodiments shown in the drawings are only one of the embodiments of the present application, and the actual structure is not limited thereto. In general, if a person skilled in the art is inspired by it, without departing from the creative purpose of the present application, without creative design, similar structure and embodiments of the technical scheme should belong to the protection scope of the present application.

Claims

1. A filter press for porcelain clay processing, comprising a support plate (1), a motor (2) is arranged on the right side wall of the support plate (1), the output end of the motor (2) penetrates through the support plate (1) and is connected with a screw rod (3), a pressing plate (4) is threadedly sleeved on the screw rod (3), opposite limiting rods (5) are connected on the left side wall of the support plate (1), the limiting rods (5) penetrate through the pressing plate (4) and are sleeved with a plurality of filter plates (6) therebetween, filter cloths (7) are arranged on the filter plates (6), characterized in that: rectangular through grooves (8) are arranged on the left and right side walls of the filter plates (6), water outlets are arranged on the lower ends of the filter plates (6) and are connected with drain pipes (9), annular grooves (10) are arranged on the left and right side walls of the filter plates (6) outside the through grooves (8), recesses are arranged on the filter cloths (7) and are matched with the annular grooves (10), the recesses of the filter cloths (7) are located in the annular grooves (10) and limiting frames (11) are matched and inserted in the recesses; a detachable vibrating mechanism is arranged on the right side of the support plate (1), the vibrating mechanism comprises a connecting plate (12), springs (13) are arranged on the lower ends of the connecting plate (12), telescopic rods (14) are sleeved on the springs (13), and vibrating motors (15) are connected on the side walls of the connecting plate (12).

2. A filter press for processing of china clay as claimed in claim 1 wherein: The pressing plate (4) is provided with mud inlets (16) at the corners of the side walls, and the filter plates (6) are also provided with the same mud inlets (16).

3. A filter press for processing of china clay as claimed in claim 1 wherein: Spring II (17) is arranged on the right side wall of the upper end of the filter plate (6).

4. A filter press for processing of china clay as claimed in claim 1 wherein: The limiting frame (11) is semicircular in cross section, the plane thereof is located in the same horizontal plane as the surface of the filter plate (6), the limiting frame (11) is made of magnet, and the annular groove (10) is made of iron and is magnetically connected with the limiting frame (11).

5. A filter press for processing of china clay as claimed in claim 1 wherein: The length of the limiting rod (5) is greater than that of the screw rod (3), a support plate II (18) opposite to the support plate (1) is sleeved on the limiting rod (5), and the other end of the support plate II (18) is provided with the same vibrating mechanism.

6. A filter press for processing of china clay as claimed in claim 5 wherein: A rubber plug (19) is sleeved on the limiting rod (5) on the other side of the support plate II (18).

7. A filter press for processing of china clay as claimed in claim 5 wherein: Rubber blocks (20) are connected on the lower ends of the support plate (1) and the support plate II (18), recesses (21) are arranged on the sides of the support plate (1) and the support plate II (18) away from each other, and plug rods (22) are tightly inserted in the recesses (21) on the side walls of the connecting plate (12).

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