Filter cloth washing structure of filter press

Abstract

The filter cloth washing structure comprises an installation box, water tanks, locking assemblies, a water inlet pipe and a cleaning unit, the water tanks are symmetrically arranged in the installation box, the locking assemblies are arranged on the sides of the water tanks and the installation box and used for locking and limiting the water tanks, the water inlet pipe is fixedly installed in the water tanks, and the cleaning unit is used for cleaning the water inlet pipe. The water inlet pipe is used for injecting water flow into the water tank, and the cleaning units are arranged on one side of the water tank at equal intervals and used for cleaning the box-type filter cloth. The mounting box, the water tank, the locking assembly and the cleaning unit are matched in use, the cleaning unit comprises the triangular guide plate, the spray head and the brush plate, so that box-type filter cloth of the filter press slides through the interior of the mounting box, the spray head can spray water flow to clean the box-type filter cloth, the brush plate scrubs the box-type filter cloth, and the box-type filter cloth can be cleaned conveniently. And under the action of the locking assembly, the water tank can be conveniently mounted or dismounted, so that the water tank can be conveniently maintained.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of washing filter cloth, especially relates to a filter press washing filter cloth structure. BACKGROUND

[0002] Filter cloth is the core filter component of filter press, usually adopts high strength, corrosion -resistant material, such as polyester, polypropylene etc., these materials have good filtering performance and chemical stability, can adapt to different filter medium and working environment.

[0003] In order to avoid filter cloth blockage and unable to work, need to clean filter cloth, to ensure that filter cloth normal work, when washing box filter cloth, usually manual one -by -one cleaning, this not only will reduce the cleaning efficiency of box filter cloth, still can have filter cloth partial leak cleaning condition, to have certain defectivity. UTILITY MODEL CONTENTS

[0004] The utility model discloses a filter press washing filter cloth structure to solve the problem in the background art.

[0005] To achieve the above object, the utility model provides the following technical scheme: a filter press washing filter cloth structure, comprising:

[0006] Mounting box;

[0007] Water tank, the water tank is symmetrically arranged in the mounting box interior;

[0008] Locking assembly, the locking assembly is arranged in the side of water tank and mounting box, and the locking assembly is used to lock the limiting of water tank;

[0009] Water inlet pipe, the water inlet pipe is fixedly installed in the interior of water tank, and the water inlet pipe is used to inject water flow to the interior of water tank;

[0010] Cleaning unit, the cleaning unit is equidistantly arranged at one side of water tank, and the cleaning unit is used to clean box filter cloth.

[0011] Preferably, further comprising:

[0012] Bearing roller, the bearing roller is linear array rotation installation in the bottom of the inner chamber of mounting box, and the bearing roller is used to carry and guide box filter cloth;

[0013] Water outlet pipe, the water outlet pipe is installed in the bottom of mounting box, and the water outlet pipe is used to collect and discharge the water flow discharged in the interior of mounting box.

[0014] Preferably, the cleaning unit comprises:

[0015] The triangular guide plate is fixedly connected to one side of the water tank and is used for guiding the box filter cloth;

[0016] The spray head is fixedly installed on one side of the water tank;

[0017] The brush plate is fixedly connected to one side of the water tank in a vertical state.

[0018] Preferably, the locking assembly comprises:

[0019] The fixed plate is fixedly connected to the front face of the water tank;

[0020] The limiting rod is fixedly connected to the front face of the mounting box, and the outer wall of the limiting rod is slidably and penetratingly sleeved with the fixed plate.

[0021] Preferably, the locking assembly further comprises:

[0022] The pin shaft is fixedly connected to the back face of the water tank;

[0023] The positioning plate is rotationally connected to the outside of the pin shaft, and the positioning plate is clamped to the back face of the mounting box;

[0024] The locking rod is slidably and penetratingly sleeved with the positioning plate, and the back face of the mounting box is provided with a locking groove matched with the locking rod.

[0025] Preferably, the locking assembly further comprises:

[0026] The fixed sleeve is fixedly connected to the back face of the positioning plate, and one end of the locking rod is fixedly connected with a handle through the fixed sleeve;

[0027] The fixed sleeve ring is fixedly sleeved on the outside of the locking rod;

[0028] The limiting spring is slidably sleeved on the outside of the locking rod, and one end of the limiting spring is in extrusion abutment with the fixed sleeve ring.

[0029] The technical effects and advantages of the utility model are as follows:

[0030] The utility model discloses a cooperation use mode of mounting box, water tank, locking assembly and cleaning unit, and the cleaning unit comprises a triangular guide plate, a spray head and a brush plate, so that the box filter cloth of the filter press slides through the inside of the mounting box, the spray head can spray water flow to clean the box filter cloth, the brush plate brushes and washes the box filter cloth, and under the action of the locking assembly, the water tank can be conveniently mounted or dismounted, so that maintenance can be facilitated. BRIEF DESCRIPTION OF DRAWINGS

[0031] Fig. 1 It is the whole structure schematic diagram of the utility model.

[0032] Fig. 2 It is the inside structure schematic view of the bottom surface of the utility model.

[0033] Fig. 3 It is the inside structure schematic view of the part front surface of the utility model.

[0034] In the drawing: 1, installation box;2, water tank;3, locking assembly;31, fixed plate;32, limit rod;33, positioning plate;34, pin shaft;35, locking rod;36, fixed sleeve;37, fixed sleeve ring;38, limit spring;4, water inlet pipe;5, cleaning unit;51, triangular guide plate;52, spray head;53, brush plate;6, bearing roller;7, water outlet pipe. DETAILED DESCRIPTION

[0035] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0036] The utility model provides a kind of filter press washing filter cloth structure as Figs. 1-3

[0037] Embodiment 1

[0038] It includes installation box 1, water tank 2, locking assembly 3, water inlet pipe 4 and cleaning unit 5, water tank 2 is symmetrically arranged in the inside of installation box 1, locking assembly 3 is arranged in the side of water tank 2 and installation box 1, locking assembly 3 is used for locking and limiting water tank 2, water inlet pipe 4 is fixedly installed in the inside of water tank 2, water inlet pipe 4 is used to inject water flow to the inside of water tank 2, water inlet pipe 4 is connected with external water source, namely external water pump injects water flow to the inside of water tank 2 through water inlet pipe 4, cleaning unit 5 is equidistantly arranged on the side of water tank 2, and cleaning unit 5 is used to clean the box filter cloth, so that the box filter cloth can be cleaned by cleaning unit 5 when sliding between two water tanks 2.

[0039] Further, it further includes bearing roller 6 and water outlet pipe 7, bearing roller 6 is linear array rotationally installed at the bottom of the inner cavity of installation box 1, bearing roller 6 is used to carry and guide the box filter cloth, so that the box filter cloth can slide between two water tanks 2, water outlet pipe 7 is installed at the bottom of installation box 1, water outlet pipe 7 is used to collect and discharge the water flow discharged from the inside of installation box 1, so as to be recycled by recovering water flow.

[0040] ​Further, the cleaning unit 5 comprises a triangular guide plate 51, a spray head 52 and a brush plate 53. The triangular guide plate 51 is fixedly connected to one side of the water tank 2. The triangular guide plate 51 is used to guide the box filter. That is, the triangular guide plate 51 guides the sides of the box filter passing between the two water tanks 2, so as to avoid scratching the spray head 52 when the box filter moves. The spray head 52 is fixedly installed on one side of the water tank 2. When the water flows into the water tank 2 through the water inlet pipe 4, the water flows out through the spray head 52, so as to wash the box filter. The brush plate 53 is fixedly connected to one side of the water tank 2 in a vertical state. When the box filter moves, the brush plate 53 can brush and wash the box filter.

[0041] Embodiment 2

[0042] On the basis of embodiment 1, the locking assembly 3 comprises a fixed plate 31 and a limiting rod 32. The fixed plate 31 is fixedly connected to the front face of the water tank 2. The limiting rod 32 is fixedly connected to the front face of the mounting box 1. The outer wall of the limiting rod 32 is slidably and penetratingly sleeved with the fixed plate 31. Under the limitation of the fixed plate 31 and the limiting rod 32, the water tank 2 cannot continue to move towards the inside of the mounting box 1, and the stability of the distance between the two water tanks 2 in the mounting box 1 is ensured.

[0043] Further, the locking assembly 3 further comprises a pin shaft 34, a positioning plate 33 and a locking rod 35. The pin shaft 34 is fixedly connected to the back face of the water tank 2. The positioning plate 33 is rotatably connected to the outside of the pin shaft 34, that is, the positioning plate 33 is rotatably arranged on the back face of the water tank 2. The positioning plate 33 is clamped to the back face of the mounting box 1, so as to limit the water tank 2 again. The outer wall of the locking rod 35 is slidably and penetratingly sleeved with the positioning plate 33. The back face of the mounting box 1 is provided with a locking groove matched with the locking rod 35. The locking rod 35 can ensure the stability of the clamping of the positioning plate 33 on the back face of the mounting box 1, so as to ensure the stability of the installation of the water tank 2. By pulling out the locking rod 35 and rotating the positioning plate 33 to separate the positioning plate 33 from the mounting box 1, the water tank 2 can be pulled out from the front face of the mounting box 1, so as to disassemble and maintain the mounting box 1 and the water tank 2.

[0044] Still further, the locking assembly 3 further comprises a fixed sleeve 36, a fixed sleeve ring 37 and a limiting spring 38. The fixed sleeve 36 is fixedly connected to the back face of the positioning plate 33. One end of the locking rod 35 penetrating through the fixed sleeve 36 is fixedly connected with a handle. The fixed sleeve ring 37 is fixedly sleeved on the outside of the locking rod 35. The limiting spring 38 is slidably sleeved on the outside of the locking rod 35. One end of the limiting spring 38 is in close contact with the fixed sleeve ring 37. The limiting spring 38 and the fixed sleeve ring 37 are located in the inside of the fixed sleeve 36. The limiting spring 38 is located on the side of the fixed sleeve ring 37 away from the positioning plate 33. Therefore, the limiting spring 38 can give the locking rod 35 a spring force towards the mounting box 1 through the fixed sleeve ring 37, so as to ensure the stability of the clamping of the locking rod 35 in the locking groove of the mounting box 1.

[0045] It should be pointed out finally that: the above only for the preferred embodiments of the utility model have, and do not for limiting the utility model, although the utility model has been described in detail with reference to the foregoing embodiments, for the person skilled in the art, it still can modify the technical scheme recorded in the foregoing each embodiment, or equivalent replacement to part of technical features, any modification, equivalent replacement, improvement etc. that is made within the spirit and principles of the utility model, should be included in the protection scope of the utility model.

Claims

1. A water-washable filter cloth structure for a filter press, characterized in that, include: Installation box (1); Water tank (2), which is symmetrically arranged inside the mounting box (1); Locking component (3), the locking component (3) is disposed on the side of the water tank (2) and the mounting box (1), the locking component (3) is used to lock and limit the water tank (2); Water inlet pipe (4), which is fixedly installed inside the water tank (2), is used to inject water into the water tank (2); A cleaning unit (5) is equidistantly arranged on one side of the water tank (2) and is used to clean the box-type filter cloth.

2. The filter cloth structure for a filter press according to claim 1, characterized in that, Also includes: The support rollers (6) are mounted in a linear array at the bottom of the inner cavity of the mounting box (1). The support rollers (6) are used to guide the box-type filter cloth. Water outlet pipe (7) is installed at the bottom of the installation box (1) and is used to collect and discharge the water flow discharged from inside the installation box (1).

3. The filter cloth structure for a filter press according to claim 1, characterized in that, The cleaning unit (5) includes: A triangular guide plate (51) is fixedly connected to one side of the water tank (2) and is used to guide the box-type filter cloth. The nozzle (52) is fixedly installed on one side of the water tank (2); The brush plate (53) is fixedly connected to one side of the water tank (2) in a vertical position.

4. The filter cloth structure for a filter press according to claim 1, characterized in that, The locking component (3) includes: A fixing plate (31) is fixedly connected to the front of the water tank (2); A limiting rod (32) is fixedly connected to the front of the mounting box (1), and the outer wall of the limiting rod (32) is slidably inserted into the fixing plate (31).

5. The filter cloth structure for a filter press according to claim 4, characterized in that, The locking component (3) also includes: A pin (34) is fixedly connected to the back of the water tank (2); Positioning plate (33), which is rotatably connected to the outside of pin (34), and is snapped onto the back of mounting box (1); The locking rod (35) has its outer wall slidably inserted into the positioning plate (33), and the back of the mounting box (1) has a locking groove that matches the locking rod (35).

6. The filter cloth structure for a filter press according to claim 5, characterized in that, The locking component (3) also includes: A fixed sleeve (36) is fixedly connected to the back of the positioning plate (33), and one end of the locking rod (35) passes through the fixed sleeve (36) and is fixedly connected to a handle; A retaining collar (37) is fixedly sleeved on the outside of the locking rod (35); A limiting spring (38) is slidably sleeved on the outside of the locking rod (35), and one end of the limiting spring (38) is pressed and fitted against the fixing collar (37).

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