Auxiliary hanging device for filter cloth assembly of filter press

Abstract

The utility model discloses an auxiliary hanging device for a filter cloth component of a filter press. The auxiliary hanging device of the filter cloth assembly of the filter press comprises a trapezoidal frame, a plurality of hanging rings are symmetrically arranged on the two sides of the top of the trapezoidal frame, a plurality of vertical plates are symmetrically arranged on the two sides of the bottom of the trapezoidal frame, and clamps are arranged on the vertical plates and comprise first clamping plates fixedly connected to the bottom ends of the vertical plates; a second clamping plate slidably connected with the vertical plate is arranged above the first clamping plate, a first groove is formed in the top face of the first clamping plate, a second groove is formed in the bottom face of the second clamping plate, a baffle fixedly connected with the vertical plate is arranged above the second clamping plate, and an elastic part is arranged between the baffle and the second clamping plate. The elastic piece drives the first groove and the second groove to cooperatively clamp the metal rod, and a handle is arranged on the outer side of the second clamping plate. The utility model solves the problems of high labor intensity and low working efficiency in the prior art.

Description

Technical Field

[0001] The utility model relates to the technical field of production equipment, in particular to an auxiliary hanging device for a filter cloth assembly of a filter press. Background Art

[0002] When the filter cloth of the filter press is unfolded, it is about 3.6 meters high and 2 meters wide. Before installation, the staff needs to complete the assembly of the filter cloth assembly at the workbench, that is, insert the metal rod at the top of the filter cloth, insert the counterweight at the bottom of the filter cloth, and then bring the filter cloth assembly to the top of the filter press. During installation, first insert the bottom end of the filter cloth into the gap between the filter plates, use the free fall motion of the counterweight to extend the filter cloth and insert it into the filter press, and then place the metal rod in the limit groove at the top of the filter plate to complete the installation of the filter cloth assembly. However, each filter cloth assembly requires the staff to go back and forth between the workbench and the filter press, which is time-consuming and labor-intensive, not only labor-intensive but also inefficient. Utility Model Content

[0003] The utility model aims to provide an auxiliary hanging device for filter cloth components of a filter press, which can reduce labor intensity and improve work efficiency, in view of the shortcomings of the prior art.

[0004] In order to achieve the above-mentioned purpose, the technical solution adopted by the auxiliary hanging device of the filter cloth assembly of the filter press of the utility model is:

[0005] An auxiliary hanging device for a filter cloth assembly of a filter press comprises a trapezoidal frame, a plurality of hanging rings are symmetrically arranged on both sides of the top of the trapezoidal frame, a plurality of vertical plates are symmetrically arranged on both sides of the bottom of the trapezoidal frame, a clamp is arranged on the vertical plates, the clamp comprises a first clamp fixedly connected to the bottom end of the vertical plate, a second clamp is arranged above the second clamp and is slidably connected to the vertical plate, a first groove is provided on the top surface of the first clamp, a second groove is provided on the bottom surface of the second clamp, a baffle fixedly connected to the vertical plate is arranged above the second clamp, an elastic member is arranged between the baffle and the second clamp, the elastic member drives the first and second grooves to cooperate with each other to clamp a metal rod, and a handle is arranged on the outer side of the second clamp.

[0006] Preferably, guide rods are provided on both sides of the second clamping plate, the elastic member is sleeved on the outer side of the guide rods, the bottom end of the guide rods is fixedly connected to the second clamping plate, and the top end of the guide rods passes through the baffle.

[0007] Preferably, the elastic member is a spring.

[0008] Preferably, a first arc-shaped rubber pad is arranged in the first groove, and a second arc-shaped rubber pad is arranged in the second groove.

[0009] Preferably, the handle is a bolt, the screw rod of the bolt passes through the baffle plate and is threadedly connected to the second clamping plate, and the head of the screw rod protrudes from the top surface of the baffle plate.

[0010] Compared with the prior art, the utility model has the following advantages:

[0011] Multiple filter cloth assemblies are hung on the bottom of the trapezoidal frame using a clamp, and then lifted to the top of the filter plate at one time using a crane. When the filter cloth assembly drops to an appropriate height in the gap between the filter plates, the staff intervenes to open the clamp and place the metal rods into the limit slots one by one, thereby greatly reducing the labor intensity of the staff and improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a structural schematic diagram of the auxiliary hanging device of the filter cloth assembly of the filter press of the utility model;

[0013] Figure 2 It is a schematic diagram of the structure of the fixture;

[0014] Figure 3 is a schematic diagram of the structure of the first splint;

[0015] Figure 4 It is a schematic diagram of the structure of the second splint.

[0016] Among them, 1 is a trapezoidal frame, 2 is a lifting ring, 3 is a vertical plate, 4 is a clamp, 41 is a first clamp, 411 is a first groove, 412 is a first arc-shaped rubber pad, 42 is a second clamp, 421 is a second groove, 422 is a second arc-shaped rubber pad, 43 is a baffle, 44 is a guide rod, 45 is an elastic member, 46 is a handle, 5 is a filter cloth assembly, 51 is a metal rod, 6 is a filter plate, and 61 is a limiting groove. DETAILED DESCRIPTION

[0017] The present invention is further explained below in conjunction with the accompanying drawings and specific implementation methods. It should be understood that these implementation methods are only used to illustrate the present invention and are not used to limit the scope of the present invention. After reading the present invention, various equivalent forms of modifications to the present invention by those skilled in the art all fall within the scope defined by the claims attached to this application.

[0018] like Figure 1-4As shown, an auxiliary hanging device for a filter cloth assembly of a filter press comprises a trapezoidal frame 1, two lifting rings 2 are symmetrically arranged on the left and right sides of the top of the trapezoidal frame, ropes are inserted into the lifting rings to connect with a workshop crane, a plurality of vertical plates 3 are symmetrically welded on the left and right sides of the bottom of the trapezoidal frame, a clamp 4 is installed on the vertical plate, the clamp comprises a first clamping plate 41 fixedly connected to the bottom end of the vertical plate, a second clamping plate 42 slidably connected to the vertical plate is arranged above the second clamping plate, a first groove 411 is provided on the top surface of the first clamping plate, a second groove 421 is provided on the bottom surface of the second clamping plate, a baffle 43 fixedly connected to the vertical plate is arranged above the second clamping plate, and guide rods 44 are installed on the left and right sides of the second clamping plate The bottom end of the guide rod is fixedly connected to the second clamping plate, the top end of the guide rod passes through the baffle, an elastic member 45 is installed between the baffle and the second clamping plate, and the elastic member is a spring sleeved on the outside of the guide rod. The spring drives the first and second grooves to cooperate to clamp the metal rod 5. The first arc-shaped rubber pad 412 is bonded in the first groove, and the second arc-shaped rubber pad 422 is bonded in the second groove. The first and second arc-shaped rubber pads increase friction and improve the reliability of the metal rod being clamped. A handle 46 is arranged on the outside of the second clamping plate. The handle is a bolt. The screw of the bolt passes through the baffle and is threadedly connected to the second clamping plate. The head of the screw extends out of the top surface of the baffle, leaving operating space for convenient pulling of the second clamping plate.

[0019] The specific working process and principle of an auxiliary hanging device for filter cloth assembly of a filter press: the driving crane suspends the trapezoidal frame near the workbench, the staff pulls the second clamping plate upwards through the handle, puts the metal rod into the first groove and then releases the handle, the second clamping plate moves downward under the action of the spring, the first and second grooves cooperate to firmly clamp the metal rod, and prevent the metal rod from sliding or even falling during the lifting process of the trapezoidal frame. After the trapezoidal frame is fully loaded with filter cloth assembly 5, it is all transferred to the top of the filter plate at one time. As the trapezoidal frame descends, the bottom of the filter cloth assembly falls into the gap between the filter plates. When the filter cloth assembly descends to a suitable height, the staff intervenes, pulls the second clamping plate upwards through the handle, takes out the metal rod and puts it into the limit groove 61 at the top of the filter plate 6. The utility model reduces the number of times the staff goes back and forth between the workbench and the filter press by transporting multiple filter cloth assemblies at one time, which not only reduces the labor intensity of the staff, but also improves the work efficiency. The utility model is also applicable to the removal of the filter cloth assembly.

Claims

1. An auxiliary hanging device for a filter cloth assembly of a filter press, characterized in that: It includes a trapezoidal frame, a plurality of lifting rings are symmetrically arranged on both sides of the top of the trapezoidal frame, a plurality of vertical plates are symmetrically arranged on both sides of the bottom of the trapezoidal frame, a clamp is arranged on the vertical plate, the clamp includes a first clamp fixedly connected to the bottom end of the vertical plate, a second clamp is arranged above the second clamp and is slidably connected to the vertical plate, a first groove is provided on the top surface of the first clamp, a second groove is provided on the bottom surface of the second clamp, a baffle fixed to the vertical plate is arranged above the second clamp, an elastic member is arranged between the baffle and the second clamp, the elastic member drives the first and second grooves to cooperate in clamping the metal rod, and a handle is arranged on the outer side of the second clamp.

2. The auxiliary hanging device for filter cloth assembly of filter press according to claim 1, characterized in that: Guide rods are arranged on both sides of the second clamping plate, the elastic member is sleeved on the outer side of the guide rods, the bottom end of the guide rods is fixedly connected to the second clamping plate, and the top end of the guide rods passes through the baffle.

3. The auxiliary hanging device for filter cloth assembly of filter press according to claim 2, characterized in that: The elastic member is a spring.

4. The auxiliary hanging device for filter cloth assembly of filter press according to claim 1, characterized in that: A first arc-shaped rubber pad is arranged in the first groove, and a second arc-shaped rubber pad is arranged in the second groove.

5. The auxiliary hanging device for filter cloth assembly of filter press according to claim 1, characterized in that: The handle is a bolt, a screw rod of the bolt penetrates through the baffle plate and is threadedly connected with the second clamping plate, and a head of the screw rod extends out of the top surface of the baffle plate.

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