CN218188102U

CN218188102U - Box frame type rubber diaphragm filter press

Info

Publication number: CN218188102U
Application number: CN202221749627.3U
Authority: CN
Inventors: 袁柳淑; 陈柱
Original assignee: Jiangsu Shenyuan New Material Co ltd
Current assignee: Jiangsu Shenyuan New Material Co ltd
Priority date: 2022-07-07
Filing date: 2022-07-07
Publication date: 2023-01-03
Anticipated expiration: 2032-07-07

Abstract

The utility model discloses a van-type rubber diaphragm filter press, including two sets of connecting plates, swing joint has the multiunit filter plate between two sets of connecting plates, and every group filter plate quantity sets up to two, and equal swing joint has the filter bag between every group filter plate, is equipped with the strutting arrangement that drives filter plate and filter bag and carry out the displacement and remove between two sets of connecting plates, and a set of connecting plate lateral wall fixed surface is connected with the hydraulic pressure post, the other end fixedly connected with stripper plate of hydraulic pressure post, strutting arrangement includes two sets of bracing pieces of fixed connection between the connecting plate, has solved at van-type rubber diaphragm filter press in-process, and the filter cloth is the most easily contaminated article, needs in time to change the filter cloth, guarantees the work filter-pressing quality of frame-type rubber diaphragm filter press, and traditional van-type rubber diaphragm filter press is too loaded down with trivial details to the change of filter cloth, changes difficultly, leads to easily in the production process because the filter cloth influences the problem of the quality of product production.

Description

Van-type rubber diaphragm filter press

Technical Field

The utility model relates to a pressure filter technical field specifically is a van-type rubber diaphragm pressure filter.

Background

The box-type rubber diaphragm filter press is the same as common filter press equipment, and the effect of solid-liquid separation is realized through the blocking of media (generally filter cloth) in the equipment. The device causes a pressure difference across the medium, so that liquid is discharged through the filter cloth and then through the conduit, while solids are retained on the filter cloth.

In the process of the box-type rubber diaphragm filter press, filter cloth is the most easily polluted object, and the filter cloth needs to be replaced in time to ensure the working filter pressing quality of the box-type rubber diaphragm filter press.

Therefore, a box-type rubber diaphragm filter press is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a van-type rubber diaphragm pressure filter to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a van-type rubber diaphragm filter press, includes two sets of connecting plates, swing joint has the multiunit filter plate between two sets of connecting plates, and every group filter plate quantity sets up to two, and equal swing joint has the filter bag between every group filter plate, is equipped with the strutting arrangement that drives filter plate and filter bag and carry out the displacement and remove between two sets of connecting plates, and a set of connecting plate lateral wall fixed surface is connected with hydraulic pressure post, the other end fixedly connected with stripper plate of hydraulic pressure post, strutting arrangement includes two sets of bracing pieces of fixed connection between the connecting plate, and two sets of bracing pieces and filter plate swing joint, two sets of connecting plate tops are equipped with the installation device that drives the filter bag and carry out the displacement, installation device includes the mounting panel of fixed connection on two sets of connecting plate tops, and the conveying pipeline injects material liquid into to the filter bag in, and hydraulic pressure post promotes the stripper plate through the hydro-cylinder and extrudees filter bag and filter plate, realizes filter-pressing work, and when installation device provided the support to the filter bag, also be convenient for dismantling and installing the filter bag.

Preferably, the support device comprises a displacement block fixedly connected to the front and rear side wall surfaces of the filter plate, the surfaces of the two groups of support rods are provided with limiting grooves, the bottoms of the displacement blocks are fixedly connected with limiting strips, the limiting strips are matched with the limiting grooves, and the movable connection between the filter plate and the support rods is realized through the displacement block, the limiting grooves and the limiting strips.

Preferably, the surface of the side wall of the connecting plate at the other side is fixedly connected with an attaching plate, the attaching plate is attached to the filter plate more tightly, and the extruding effect is better.

Preferably, two sets of fixture blocks of mounting panel bottom fixedly connected with, the equal fixedly connected with draw-in groove in two sets of connecting plate tops, movable joint between mounting panel and two sets of connecting plates is realized through fixture block and draw-in groove with fixture block looks adaptation to the draw-in groove.

Preferably, the mounting device comprises a screw rod fixedly connected to the top end of the filter bag, a moving groove is formed in the surface of the mounting plate, a limiting disc is assembled on the surface of the screw rod in a threaded mode, the screw rod penetrates through the mounting plate through the moving groove, the filter bag is connected with the mounting plate through the moving groove, the limiting disc and the screw rod, the mounting device is convenient and fast to mount, and meanwhile the moving groove does not influence the displacement path of the screw rod.

Preferably, the equal fixedly connected with conveying pipeline in filter bag top is equipped with between two sets of connecting plates and collects the box, collect under the vertical perpendicular to filter plate of box and the filter bag, realize the transport to material solution through the conveying pipeline, collect the box and collect the liquid after extruding.

Compared with the prior art, the beneficial effects of the utility model are that:

the filter press comprises a connecting plate, a material solution is input into filter bags through a conveying pipe, two filter plates and the filter bags form a group of filter chambers independent of each other, a hydraulic column is started at the moment, the hydraulic column pushes a squeezing plate to move through an oil cylinder, the squeezing plate pushes the filter plates and the filter bags to move while moving, the squeezing plate and the filter bags are tightly pushed mutually, squeezing is carried out, water in the group of filter chambers independent of each other is formed by two filter plates and the filter bags, filter cakes are reserved in the filter chambers, a supporting device supports the filter plates through displacement blocks and supporting rods, a displacement path of the filter plates is guaranteed by a limiting groove and a limiting strip, the squeezing stability is guaranteed, when the filter bags are replaced, the limiting disc is rotated, the limiting disc is taken down from the surface of a screw rod, at the moment, the screw rod falls off from a mounting plate through a moving groove, the new filter bags are replaced, the operation is convenient and fast, the problem that in the process of a van-type rubber diaphragm filter press, filter cloth is the filter press is easily polluted is required to be timely replaced, the working filter press quality of the van-type rubber diaphragm press is guaranteed, and the traditional van-type rubber diaphragm press is excessively tedious in the production process of filter press.

Drawings

Fig. 1 is a schematic structural view of a front view section of the present invention;

FIG. 2 is a schematic left-side sectional view of the present invention;

fig. 3 is a schematic view of the top-view cross-sectional structure of the present invention.

In the figure: 1. a connecting plate; 2. filtering the plate; 3. a filter bag; 4. a support device; 401. a support bar; 402. a displacement block; 403. a limiting groove; 404. a restriction strip; 5. a hydraulic column; 6. a pressing plate; 7. attaching a plate; 8. a mounting device; 801. mounting a plate; 802. a clamping block; 803. a card slot; 804. a screw rod; 805. a moving groove; 806. a confinement plate; 9. a delivery pipe; 10. and (4) collecting the box.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a van-type rubber diaphragm filter press, including connecting plate 1, import material solution to filter bag 3 through conveying pipeline 9, two filter plates 2 and filter bag 3 form in the solitary filter chamber of a set of group, hydraulic column 5 is started this moment, hydraulic column 5 promotes the displacement of stripper plate 6 through the hydro-cylinder, stripper plate 6 promotes filter plate 2 and filter bag 3 displacement when moving, pass tightly each other, extrude, discharge two filter plates 2 and filter bag 3 and form the moisture in the solitary filter chamber of a set of group, leave the filter cake in the filter chamber, strutting arrangement 4 provides the support to filter plate 2 through displacement piece 402 and bracing piece 401, restriction groove filter plate 403 and restriction strip 404 guarantee the displacement route of 2, guarantee its extruded stability, when changing filter bag 3, rotate restriction dish 806, take restriction dish 806 from lead screw 804 surface down, at this moment, lead screw 804 drops from mounting panel 801 through moving groove 805, go on new filter bag 3, the operation is got up convenient and fast.

Specifically, referring to fig. 1 to 3, the supporting device 4 includes a supporting rod 401, the supporting device 4 supports the filter plate 2 through a displacement block 402 and the supporting rod 401, and the limiting groove 403 and the limiting strip 404 ensure a displacement path of the filter plate 2, and ensure stability when the filter plate 2 and the filter bag 3 are squeezed;

specifically, please refer to fig. 1-3, wherein the mounting device 8 includes a mounting plate 801, the filter bag 3 is connected to the mounting plate 801 by using a moving slot 805, a limiting disc 806 and a lead screw 804, the mounting is convenient and fast, meanwhile, the moving slot 805 does not affect a displacement path of the lead screw 804, the mounting plate 801 is movably clamped to two sets of connecting plates 1 by a clamping block 802 and a clamping slot 803, the limiting disc 806 is rotated to remove the limiting disc 806 from the surface of the lead screw 804, at this time, the lead screw 804 falls off from the mounting plate 801 by the moving slot 805 to replace a new filter bag 3, the operation is convenient and fast, and the replacement is simple.

The working principle is as follows: the material solution is input into the filter bag 3 through the material conveying pipe 9, the two filter plates 2 and the filter bag 3 form a group of independent filter chambers, at the moment, the hydraulic column 5 is started, the hydraulic column 5 pushes the extrusion plate 6 to displace through the oil cylinder, the extrusion plate 6 pushes the filter plates 2 and the filter bag 3 to displace while moving, the filter plates 2 and the filter bag 3 are mutually tightened and extruded, the water in the group of independent filter chambers formed by the two filter plates 2 and the filter bag 3 is discharged, the filter cake is kept in the filter chambers, the support device 4 supports the filter plates 2 through the displacement blocks 402 and the support rods 401, the displacement paths of the filter plates 2 are ensured by the limiting grooves 403 and the limiting strips 404, the extrusion stability of the filter plates is ensured, when the filter bag 3 is replaced, the filter bag 3 is connected with the mounting plate 801 through the moving grooves 805, the limiting discs 806 and the screw rods 804, the installation is convenient and quick, meanwhile, the moving groove 805 does not influence the displacement path of the screw rod 804, the mounting plate 801 and the two groups of connecting plates 1 are movably clamped through the clamping block 802 and the clamping groove 803, the limiting disc 806 is rotated, the limiting disc 806 is taken down from the surface of the screw rod 804, at the moment, the screw rod 804 falls off from the mounting plate 801 through the moving groove 805, a new filter bag 3 is replaced, the operation is convenient and rapid, the replacement is simple, and the problem that in the process of a box frame type rubber diaphragm filter press, filter cloth is the most easily polluted object, the filter cloth needs to be replaced in time to ensure the working filter pressing quality of the box frame type rubber diaphragm filter press is solved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a van-type rubber diaphragm filter press, includes two sets of connecting plates (1), its characterized in that: swing joint has multiunit filter plate (2) between two sets of connecting plates (1), and every group filter plate (2) quantity sets up to two, equal swing joint has filter bag (3) between every group filter plate (2), is equipped with between two sets of connecting plates (1) to drive filter plate (2) and filter bag (3) and carries out strutting arrangement (4) that the displacement removed, and a set of connecting plate (1) lateral wall fixed surface is connected with hydraulic column (5), other end fixedly connected with stripper plate (6) of hydraulic column (5), strutting arrangement (4) include two sets of bracing pieces (401) of fixed connection between connecting plate (1), two sets of bracing pieces (401) and filter plate (2) swing joint, and two sets of connecting plate (1) tops are equipped with and drive filter bag (3) and carry out installation device (8) of displacement, installation device (8) include mounting panel (801) of fixed connection on two sets of connecting plates (1) top.

2. The van-type rubber membrane filter press according to claim 1, wherein: support arrangement (4) are including displacement piece (402) of fixed connection lateral wall surface around filter plate (2), and restriction groove (403) have all been seted up on two sets of bracing pieces (401) surfaces, equal fixedly connected with restriction strip (404) in displacement piece (402) bottom, restriction strip (404) and restriction groove (403) looks adaptation.

3. The van-type rubber membrane filter press according to claim 1, wherein: the surface of the side wall of the connecting plate (1) at the other side is fixedly connected with a joint plate (7).

4. The frame-type rubber membrane filter press according to claim 1, wherein: two sets of fixture blocks (802) of mounting panel (801) bottom fixedly connected with, equal fixedly connected with draw-in groove (803) in two sets of connecting plates (1) top, draw-in groove (803) and fixture block (802) looks adaptation.

5. The frame-type rubber membrane filter press according to claim 1, wherein: the mounting device (8) comprises a screw rod (804) fixedly connected to the top end of the filter bag (3), a moving groove (805) is formed in the surface of the mounting plate (801), a limiting disc (806) is assembled on the surface of the screw rod (804) in a threaded connection mode, and the screw rod (804) penetrates through the mounting plate (801) through the moving groove (805).

6. The van-type rubber membrane filter press according to claim 1, wherein: the filter bag is characterized in that the top of the filter bag (3) is fixedly connected with a conveying pipe (9), a collecting box (10) is arranged between the two groups of connecting plates (1), and the collecting box (10) is vertically perpendicular to the filter plates (2) and the filter bag (3) under.