Filter cloth mounting mechanism and filter cloth filter press thereof

Abstract

The utility model discloses a filter cloth installation mechanism and a filter cloth filter press thereof, and relates to the technical field of filter presses, the filter cloth installation mechanism comprises a frame plate, an installation rod is arranged in the frame plate, and the installation rod is used for supporting filter paper; sliding grooves are formed in the inner walls of the first moving blocks and the frame plates, the first moving blocks are interactively connected to the inner walls of the sliding grooves, first deep grooves are formed in the outer walls of the first moving blocks, second moving blocks are slidably connected to the inner walls of the first deep grooves, the mounting rods are fixedly connected to the middles of the outer walls of the second moving blocks, and elastic assemblies are arranged between the second moving blocks and the first deep grooves; and the lifting driving mechanism is arranged in the sliding groove, and the lifting driving mechanism is used for driving the second moving block to move. According to the utility model, the filter cloth is sleeved on the plurality of mounting rods, the elastic assembly is used for stretching the filter cloth left and right, then the lifting driving mechanism is started, the lifting driving mechanism drives the first moving block to move and stretches the filter cloth up and down, unevenness such as wrinkles of the filter cloth is avoided, and the filtering effect of the filter cloth is ensured.

Description

TECHNICAL FIELD

[0001] The utility model relates to filter press technical field, especially filter cloth installation mechanism and filter cloth filter press thereof. BACKGROUND

[0002] Filter cloth filter press is a kind of solid-liquid separation equipment using filter cloth as filter medium, mainly used for filtering dehydration or extracting filtrate, and is composed of filter plate and filter frame to form filter chamber, and pressure is used as filter driving force, filter plate is pressed tightly to form closed filter chamber by hydraulic cylinder, then slurry is pressed into filter chamber by pressure pump, liquid is exuded through filter cloth, solid particles are left in filter chamber to form filter cake, so that solid-liquid separation is realized.

[0003] When filter cloth is installed on filter plate of filter press, the filter plate is disassembled first, then new filter cloth is laid flat on the filter plate, and the edge of filter cloth is fixed by clip or screw, but in the traditional installation mode, filter cloth is prone to wrinkle and other uneven conditions, wrinkles can cause the decline of filtering effect, cause leakage phenomenon, affect production efficiency and product quality. Wrinkles are easily pressed to cause filter cloth to be folded, and filter cake is easily left, so that the filtering effect becomes worse and worse. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing filter cloth installation mechanism and filter cloth filter press to solve the problems in the above background.

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

[0006] Frame plate, the frame plate is internally provided with mounting rod, and the mounting rod is used to support filter paper;

[0007] First moving block, the inner wall of frame plate is provided with sliding slot, the first moving block is slidably connected to the inner wall of sliding slot, the outer wall of first moving block is provided with first deep groove, the inner wall of first deep groove is slidably connected with second moving block, the mounting rod is fixedly connected to the middle part of the outer wall of second moving block, and the elastic assembly is arranged between the second moving block and first deep groove;

[0008] Lifting drive mechanism, the lifting drive mechanism is arranged in the inside of sliding slot, and the lifting drive mechanism is used to drive second moving block to move.

[0009] Preferably, the elastic assembly includes spring, the spring is fixedly connected between second moving block and first deep groove, the inner wall of first deep groove is fixedly connected with circular rod, and the outer wall of circular rod is slidably sleeved with second moving block.

[0010] Preferably, the lifting driving mechanism comprises a second threaded rod, a partition plate is fixedly connected to the middle of the inner wall of the sliding groove, the second threaded rod is rotationally connected to the middle of the partition plate, two threaded grooves are symmetrically arranged on the outer wall of the second threaded rod, the first moving block is slidably sleeved on the outer wall of the second threaded rod, and a second knob is fixedly connected to the bottom end of the second threaded rod.

[0011] Preferably, the frame plate is externally provided with a fixing mechanism for clamping and fixing the filter paper.

[0012] Preferably, the fixing mechanism comprises a clamping assembly and a horizontal driving assembly, the clamping assembly comprises a fixed clamping plate, a second deep groove is formed in the outer wall of the frame plate, a sliding plate is slidably connected to the inner wall of the second deep groove, the fixed clamping plate is fixedly connected to the outer wall of the sliding plate, and an antiskid pad is fixedly connected to the inner wall of the fixed clamping plate.

[0013] Preferably, the horizontal driving assembly comprises a first threaded rod, the first threaded rod is rotationally connected to the middle of the second deep groove, the sliding plate is threadedly sleeved on the outer wall of the first threaded rod, and a first knob is fixedly connected to one end of the first threaded rod.

[0014] In another aspect, the utility model also provides a filter cloth mounting mechanism.

[0015] The technical effects and advantages of the utility model are as follows:

[0016] The utility model wraps the filter cloth on the plurality of installation rods, stretches the filter cloth left and right by the elastic assembly, then starts the lifting driving mechanism, the lifting driving mechanism drives the first moving block to move, stretches the filter cloth up and down, avoids the wrinkled and uneven condition of the filter cloth when the worker installs the filter cloth, and guarantees the filtering effect of the filter cloth. BRIEF DESCRIPTION OF DRAWINGS

[0017] Fig. 1 It is a structural schematic view of the utility model.

[0018] Fig. 2 It is a structural schematic view of the utility model.

[0019] Fig. 3 It is a three-dimensional structural schematic view of the utility model.

[0020] In the drawing: 1, frame plate; 2, fixed clamping plate; 3, first threaded rod; 4, first moving block; 5, first deep groove; 6, installation rod; 7, antiskid pad; 8, second moving block; 10, second threaded rod; 11, sliding groove; 12, partition plate; 13, spring; 14, circular rod; 15, sliding plate; 16, first knob; 17, second deep groove; 18, second knob. PREFERRED EMBODIMENT

[0021] Clearly, the described embodiments are merely a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative efforts under the premise that no creative efforts are made, belong to the scope of protection of the present application.

[0022] The utility model provides a kind of filter cloth installation mechanism as shown in Figs. 1-3 As shown in a kind of filter cloth installation mechanism, including frame plate 1, first moving block 4 and lifting drive mechanism, frame plate 1 inside is provided with mounting rod 6, mounting rod 6 is used to support filter paper, frame plate 1 inner wall is provided with sliding slot 11, first moving block 4 is slidably connected in sliding slot 11 inner wall, first deep groove 5 is opened in the outer wall of first moving block 4, second moving block 8 is slidably connected in the inner wall of first deep groove 5, mounting rod 6 is fixedly connected to the middle part of the outer wall of second moving block 8, and elastic component is arranged between second moving block 8 and first deep groove 5, lifting drive mechanism is arranged in the inside of sliding slot 11, lifting drive mechanism is two and is mirror-symmetrically arranged, lifting drive mechanism is used to drive second moving block 8 to move, when worker installs filter cloth, the hole of filter cloth is sleeved on mounting rod 6, elastic component drives second moving block 8 to move to the direction of sliding slot 11, until left and right straightens filter cloth, starts lifting drive mechanism, lifting drive mechanism drives first moving block 4 to move, first moving block drives mounting rod 6 to move up and down, until mounting rod 6 straightens filter cloth up and down, avoid filter cloth to appear wrinkle and other uneven conditions, guarantee filter cloth filtering effect.

[0023] In one aspect, the elastic component includes a spring 13, the spring 13 is fixedly connected between the second moving block 8 and the first deep groove 5, the inner wall of the first deep groove 5 is fixedly connected with a circular rod 14, the outer wall of the circular rod 14 is slidably sleeved with the second moving block 8, the worker pulls the second moving block 8, the second moving block stretches the spring 13, after the worker sleeves the filter cloth on the mounting rod 6, the second moving block 8 is loosened, the spring 13 drives the second moving block 8 to move, until the filter cloth is straightened.

[0024] In another aspect, the lifting drive mechanism includes a second threaded rod 10, a partition 12 is fixedly connected to the middle part of the inner wall of the sliding slot 11, the second threaded rod 10 is rotatably connected to the middle part of the partition 12, two threaded grooves are mirror-image arranged on the outer wall of the second threaded rod 10, the first moving block 4 is slidably sleeved on the outer wall of the second threaded rod 10, the second threaded rod 10 is fixedly connected with a second knob 18 at the bottom end, and two first moving blocks 4 are arranged on the outer wall of each second threaded rod 10. Under the limitation of the sliding slot 11, the second threaded rod 10 drives the two first moving blocks 4 to move in the direction of approaching or moving away from each other, the worker drives the second threaded rod 10 to rotate by rotating the second knob 18, the second threaded rod 10 drives the two first moving blocks 4 and the mounting rod 4 to move in the direction of moving away from each other, until the mounting rod 4 stretches the filter cloth.

[0025] Preferably, the frame plate 1 is externally provided with a fixing mechanism for clamping the filter paper, the fixing mechanism comprising a clamping assembly and a horizontal driving assembly, the clamping assembly comprising a fixed clamping plate 2, a second deep groove 17 is formed in the outer wall of the frame plate 1, a sliding plate 15 is slidably connected to the inner wall of the second deep groove 17, the fixed clamping plate 2 is fixedly connected to the outer wall of the sliding plate 15, an anti-skid pad 7 is fixedly connected to the inner wall of the fixed clamping plate 2, the horizontal driving assembly comprising a first threaded rod 3, the first threaded rod 3 is rotatably connected to the middle part of the second deep groove 17, the sliding plate 15 is threadedly sleeved on the outer wall of the first threaded rod 3, a first knob 16 is fixedly connected to one end of the first threaded rod 3, the worker rotates the first knob to drive the first threaded rod 3 to rotate, the first threaded rod 3 drives the fixed clamping plate to move through the sliding plate 15, until the fixed clamping plate 2 and the frame plate 1 clamp the filter cloth, achieving the purpose of fixing the filter cloth.

[0026] A filter cloth filter press comprising the filter cloth mounting mechanism.

[0027] The utility model works as follows: when the worker installs the filter cloth, the hole of the filter cloth is sleeved on the mounting rod 6, after the worker sleeves the filter cloth on the mounting rod 6, loosens the second moving block 8, the spring 13 drives the second moving block 8 to move, until the filter cloth is straightened, the worker rotates the second knob 18, the second knob 18 drives the second threaded rod 10 to rotate, the second threaded rod 10 drives the two first moving blocks 4 and the mounting rod 4 to move away from each other, until the mounting rod 4 straightens the filter cloth, achieving the purpose of preventing the filter cloth from wrinkling, the worker rotates the first knob to drive the first threaded rod 3 to rotate, the first threaded rod 3 drives the fixed clamping plate to move through the sliding plate 15, until the fixed clamping plate 2 and the frame plate 1 clamp the filter cloth, achieving the purpose of fixing the filter cloth.

[0028] Finally, it should be noted that: the above only for preferred embodiments of the utility model have, and do not for limiting the utility model, although the utility model is 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 filter cloth installation mechanism, characterized in that, include: A frame plate (1) is provided inside the frame plate (1), and the mounting rod (6) is used to support the filter paper; The first moving block (4) has a sliding groove (11) on the inner wall of the frame plate (1). The first moving block (4) is slidably connected to the inner wall of the sliding groove (11). The first moving block (4) has a first deep groove (5) on the outer wall. The second moving block (8) is slidably connected to the inner wall of the first deep groove (5). The mounting rod (6) is fixedly connected to the middle of the outer wall of the second moving block (8). An elastic component is provided between the second moving block (8) and the first deep groove (5). A lifting drive mechanism is provided inside the slide groove (11) and is used to drive the second moving block (8) to move.

2. The filter cloth installation mechanism according to claim 1, characterized in that, The elastic component includes a spring (13), which is fixedly connected between the second moving block (8) and the first deep groove (5). A circular rod (14) is fixedly connected to the inner wall of the first deep groove (5), and the second moving block (8) is slidably sleeved on the outer wall of the circular rod (14).

3. The filter cloth installation mechanism according to claim 2, characterized in that, The lifting drive mechanism includes a second threaded rod (10), a partition plate (12) is fixedly connected to the middle of the inner wall of the slide groove (11), the second threaded rod (10) is rotatably connected to the middle of the partition plate (12), the outer wall of the second threaded rod (10) is mirror-equipped with two threaded grooves, the first moving block (4) is slidably sleeved on the outer wall of the second threaded rod (10), and a second knob (18) is fixedly connected to the bottom end of the second threaded rod (10).

4. The filter cloth installation mechanism according to claim 3, characterized in that, The frame plate (1) is provided with a fixing mechanism on the outside, which is used to clamp and fix the filter paper.

5. A filter cloth installation mechanism according to claim 4, characterized in that, The fixing mechanism includes a clamping assembly and a horizontal driving assembly. The clamping assembly includes a fixing clamp (2). The outer wall of the frame plate (1) is provided with a second deep groove (17). The inner wall of the second deep groove (17) is slidably connected to a sliding plate (15). The fixing clamp (2) is fixedly connected to the outer wall of the sliding plate (15). The inner wall of the fixing clamp (2) is fixedly connected to an anti-slip pad (7).

6. The filter cloth installation mechanism according to claim 5, characterized in that, The horizontal drive assembly includes a first threaded rod (3), which is rotatably connected to the middle of the second deep groove (17). The sliding plate (15) is threaded onto the outer wall of the first threaded rod (3), and a first knob (16) is fixedly connected to one end of the first threaded rod (3).

7. A filter cloth filter press, characterized in that, Includes a filter cloth installation mechanism as described in any one of claims 1-6.

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