CN212016868U

CN212016868U - Rapid liquid inlet type filter press

Info

Publication number: CN212016868U
Application number: CN202020612819.4U
Authority: CN
Inventors: 汪伟; 丁华柱; 何定明
Original assignee: Sichuan Concrete An Commercial Concrete Co ltd
Current assignee: Sichuan Concrete An Commercial Concrete Co ltd
Priority date: 2020-04-22
Filing date: 2020-04-22
Publication date: 2020-11-27
Anticipated expiration: 2030-04-22

Abstract

The utility model discloses a quick liquid feed type pressure filter, comprises a workbench, workstation top outer wall one end is provided with inhales the material pump, and inhales material pump one side outer wall and be provided with the inlet pipe, workstation top outer wall other end is provided with the fixed plate, it is provided with L type pipe to inhale material pump top outer wall, and is provided with the connecting rod between L type pipe one end and fixed plate one side outer wall, be provided with the pillar between L type pipe one side outer wall and the workstation, workstation both sides inner wall all is fixed with the spliced pole, and is fixed with the filter between the spliced pole, L type pipe bottom outer wall is provided with the discharging pipe, and the discharging pipe all with filter top outer wall flange joint. The utility model discloses be provided with a plurality of discharging pipes and make solution get into the filter and carry out filter-pressing work simultaneously, make the device feed liquor quick and work efficiency high to can avoid leading to the booster or equipment to damage after the device takes place to block up the problem.

Description

Rapid liquid inlet type filter press

Technical Field

The utility model relates to a pressure filter technical field especially relates to a quick feed liquor type pressure filter.

Background

The filter press has the working principle that slurry is pressed into a closed filter chamber formed by two adjacent filter plates by using a pressure pump, so that pressure difference is formed between two sides of filter cloth, and solid-liquid separation is realized.

However, the conventional filter press usually has only one liquid inlet, which leads to the problems of slow liquid inlet and low filtration efficiency of the device, and the conventional filter press is easy to block the conduit when the device filters, which can lead to the burnout of devices such as a material suction pump, and the like, and the filter press is not provided with a return conduit, so that the solution sucked by the filter press can be treated when the conduit cannot be blocked, and therefore, the problem needs to be improved by arranging a rapid liquid inlet type filter press.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a rapid liquid inlet type filter press.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a quick feed liquor type pressure filter, includes the workstation, workstation top outer wall one end is provided with inhales the material pump, and inhales material pump one side outer wall and be provided with the inlet pipe, workstation top outer wall other end is provided with the fixed plate, it is provided with L type pipe to inhale material pump top outer wall, and is provided with the connecting rod between L type pipe one end and fixed plate one side outer wall, be provided with the pillar between L type pipe one side outer wall and the workstation, and the pillar is close to inhales material pump one side outer wall, the inside cavity of workstation, the relative both sides inner wall of workstation all is fixed with a plurality of spliced poles, and is fixed with the filter between the spliced pole, L type pipe bottom outer wall is provided with a plurality of discharging pipes, and the discharging pipe all with.

As a further aspect of the present invention: the support is fixed at two ends of the outer wall of the bottom of the workbench, and the outer wall of the bottom of the support is provided with a non-slip mat.

As a further aspect of the present invention: the outer wall of one side of the workbench is provided with a pneumatic rod, and one end, far away from the workbench, of the pneumatic rod is provided with a pressure pump.

As a further aspect of the present invention: the part of the air pressure rod penetrating through the outer wall of one side of the workbench is provided with a push-pull plate, the push-pull plate is positioned on the left side of the filter plate, the push-pull plate is arranged on the left side of the filter plate, and the air pressure rod penetrates through the push-pull plate and the filter plate until reaching the push-pull plate on the rightmost side.

As a further aspect of the present invention: and a drain pipe is arranged at the position, close to the bottom, of the outer wall on one side of the filter plate.

As a further aspect of the present invention: the filter is internally provided with filter cloth, and the outer walls of the two sides of the filter are made of elastic materials.

As a further aspect of the present invention: the outer wall of one side of the feeding pipe is provided with a small opening, the small opening is bonded with a return pipe, and the surface of the return pipe is provided with a switch valve.

The utility model has the advantages that:

1. through the arrangement of the plurality of discharging pipes and the filter pressing mechanisms, the solution pumped into the device can enter the plurality of filter pressing mechanisms at the same time, filter pressing can be performed at the same time, the liquid inlet speed of the device is increased, and then the working efficiency of the filter pressing work of the whole device is improved;

2. through the arrangement of the push-pull plates and the filter plates, the whole device can be provided with the filter pressing mechanisms for carrying out filter pressing work at the same time, so that the output effect of the device is improved, and the working efficiency of the whole device is improved;

3. through the back flow that sets up, can when the device takes place to block up the problem, carry out the backward flow with leading-in solution into the device, avoid the device to explode the pipe or equipment burns out, play the protection effect for whole device.

Drawings

Fig. 1 is a schematic front view of a rapid feed type filter press according to example 1;

FIG. 2 is a schematic perspective view of a rapid liquid inlet type filter press according to example 1;

FIG. 3 is a schematic view showing the structure of filter plates of a rapid feed type filter press according to example 1,

fig. 4 is a schematic front view of a rapid feed type filter press according to example 2.

In the figure: 1 non-slip mat, 2 supports, 3 pressure pumps, 4 pneumatic tubes, 5 workbenches, 6 fixing plates, 7 connecting rods, 8L-shaped guide tubes, 9 discharge tubes, 10 push-pull plates, 11 filter plates, 12 pillars, 13 material suction pumps, 14 feed tubes, 15 drain tubes, 16 connecting columns, 17 filter cloth, 18 switch valves and 19 return tubes.

Detailed Description

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Example 1

Referring to fig. 1-3, a rapid liquid feeding type filter press comprises a workbench 5, a material suction pump 13 is arranged at one end of the outer wall of the top of the workbench 5, a material feeding pipe 14 is arranged on the outer wall of one side of the material suction pump 13, a fixing plate 6 is arranged at the other end of the outer wall of the top of the workbench 5, an L-shaped guide pipe 8 is arranged on the outer wall of the top of the material suction pump 13, a connecting rod 7 is arranged between one end of the L-shaped guide pipe 8 and the outer wall of one side of the fixing plate 6, a support column 12 is arranged between,

and pillar 12 is close to and inhales material pump 12 one side outer wall, the inside cavity of workstation 5, and 5 relative both sides inner walls of workstation all have a plurality of spliced poles 16 through bolted connection, and have filter 11 through bolted connection between the spliced

pole

16, and 8 bottom outer walls of L type pipe are provided with a plurality of discharging pipes 9, and discharging pipe 9 all with 11 top outer wall flange joint of filter.

Wherein, there is support 2 at 5 bottom outer wall both ends of workstation through bolted connection, and 2 bottom outer walls of support are provided with slipmat 1, 5 one side outer walls of workstation are provided with air pressure rod 4, and the one end that workstation 5 was kept away from to air pressure rod 4 is provided with force pump 3, the part that air pressure rod 4 runs through 5 one side outer walls of workstation is provided with push-and-pull plate 10, and push-and-pull plate 10 is located filter 11 left side, filter 11 left sides all is provided with push-and-pull plate 10, air pressure rod 4 runs through push-and-pull plate 10 and filter 11 until the push-and-pull plate 10 on the rightmost side, the position that 11 one side outer walls of filter are close to the bottom is provided with drain pipe 15.

The working principle is as follows: when the device is used, the device is fixed at a working place, the material suction pump 13 is started, a solution needing filter pressing is sucked into the device through the feeding pipe 14, the solution is guided into the plurality of filter plates 11 through the discharging pipe 9 arranged on the surface of the L-shaped guide pipe 8, the pressure pump 3 is started, air pressure is guided into the push-pull plate 10 through the air pressure pipe 4, then the push-pull plate 10 extrudes the filter plates 11, the filter plates 11 on the elastic outer wall are extruded, the outer walls on the two sides contract inwards to extrude the solution, moisture penetrates through the filter plates 17, the solid forms a filter cake, the filter cake is waited to be taken out or subjected to the next operation, and the moisture is discharged from the water discharge pipe 15, so that a complete solution filter pressing process is completed.

Example 2

Referring to fig. 4, in this embodiment, compared with embodiment 1, a small opening is formed on an outer wall of one side of the feeding pipe 14, a return pipe 19 is bonded to the small opening, and a switch valve 18 is disposed on a surface of the return pipe 19.

The working principle is as follows: when the device is used, the device is fixed at a working place, the material suction pump 13 is started, the solution to be filter-pressed is sucked into the device through the feeding pipe 14, the solution is guided into the plurality of filter plates 11 through the discharging pipe 9 arranged on the surface of the L-shaped guide pipe 8, the pressure pump 3 is started, the air pressure is guided into the push-pull plate 10 through the air pressure pipe 4, then the push-pull plate 10 extrudes the filter plates 11, the filter plates 11 on the elastic outer wall are extruded, the outer walls on the two sides contract inwards to extrude the solution, so that the water penetrates through the filter plates 17, the solid forms a filter cake, the filter cake is waited to be taken out or subjected to the next operation, the water is discharged from the water discharge pipe 15, when the blockage condition occurs in the device, the switch valve 18 on the return pipe 19 is opened, the solution sucked into the device is refluxed, and (4) separating solid from liquid in the solution to obtain a filter cake and a filtrate.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A quick liquid inlet type filter press comprises a workbench (5) and is characterized in that a material suction pump (13) is arranged at one end of the outer wall of the top of the workbench (5), a feeding pipe (14) is arranged on the outer wall of one side of the material suction pump (13), a fixing plate (6) is arranged at the other end of the outer wall of the top of the workbench (5), an L-shaped guide pipe (8) is arranged on the outer wall of the top of the material suction pump (13), a connecting rod (7) is arranged between one end of the L-shaped guide pipe (8) and the outer wall of one side of the fixing plate (6), a support column (12) is arranged between the outer wall of one side of the L-shaped guide pipe (8) and the workbench (5), the support column (12) is close to the outer wall of one side of the material suction pump (13), the workbench (5) is hollow, a plurality of connecting columns (16) are fixed on, the outer wall of the bottom of the L-shaped guide pipe (8) is provided with a plurality of discharging pipes (9), and the discharging pipes (9) are connected with flanges of the outer wall of the top of the filter plate (11).

2. A rapid liquid inlet type filter press according to claim 1, wherein the two ends of the outer wall of the bottom of the working platform (5) are fixed with the brackets (2), and the outer wall of the bottom of the brackets (2) is provided with the non-slip mat (1).

3. A filter press as claimed in claim 1 or 2, wherein the outer wall of one side of the working table (5) is provided with a pneumatic rod (4), and one end of the pneumatic rod (4) far away from the working table (5) is provided with a pressure pump (3).

4. A filter press as claimed in claim 3, wherein the part of the pressure rod (4) penetrating the outer wall of one side of the table (5) is provided with a push-pull plate (10), the push-pull plate (10) is positioned at the left side of the filter plate (11), the push-pull plate (10) is arranged at the left side of the filter plate (11), and the pressure rod (4) penetrates through the push-pull plate (10) and the filter plate (11) to the rightmost push-pull plate (10).

5. A rapid inlet type filter press according to claim 1, wherein a drain pipe (15) is provided on the outer wall of one side of the filter plate (11) near the bottom.

6. A filter press as claimed in claim 1, wherein the filter plate (11) is internally provided with a filter cloth (17), and the outer walls of both sides of the filter plate (11) are made of elastic material.

7. A rapid liquid inlet type filter press as claimed in claim 1, wherein the outer wall of one side of the feed pipe (14) is provided with a small opening, a return pipe (19) is adhered to the small opening, and a switch valve (18) is arranged on the surface of the return pipe (19).