CN220125624U - Chemical filtering device convenient for cleaning residues - Google Patents

Abstract

The utility model discloses a chemical filtering device convenient for cleaning residues, which comprises an installation box, wherein the inner wall of the installation box is provided with a filtering mechanism, the filtering mechanism comprises a filter screen, the filter screen is fixed on the inner wall of the installation box through bolts, the inner wall of the filter screen is provided with a cleaning mechanism, and the cleaning mechanism comprises a flushing barrel, a nozzle, a brush block, a connecting pipe B and a stop valve B; through being provided with clearance mechanism, when needs clear up the filter screen, realize the rotatory operation of washing to the filter screen through a plurality of nozzles, brush the inner wall of filter screen through the brush piece, the nozzle is realized the automatic clearance operation to the filter screen with the brush piece cooperation, the quality and the efficiency of clearance operation have been improved, two sets of clearance mechanisms clear up two filter screens alone respectively, make the device can clear up the operation and carry out the filtration operation simultaneously, the continuity of device operation has been guaranteed, the filtration efficiency of device to sewage has been improved, and then the practicality of device has been improved.

Description

Chemical filtering device convenient for cleaning residues

Technical Field

The utility model relates to the technical field of chemical filtering devices, in particular to a chemical filtering device convenient for cleaning residues.

Background

The chemical material is the short for engineering material needed for building chemical device. The chemical machinery, chemical instruments, pipelines and structures which form the chemical production device are operated at different temperatures, pressures and mechanical loads, and the contacted materials have strong corrosion. Therefore, the chemical material should have excellent corrosion resistance in addition to the performance of general engineering materials. If the corrosion resistance is poor, the service life of the device is directly influenced, accidents such as fire and explosion can be caused sometimes, and the yield and quality of products can be influenced. In addition, depending on different applications and conditions of use, chemical materials are sometimes required to have special properties such as high temperature resistance or low temperature resistance, heat conduction or heat insulation, and the like.

Through retrieving, the patent of chinese patent application number 202120097172.0 discloses a chemical industry filter equipment of convenient clearance residue, concretely relates to chemical industry filter equipment technical field, the power distribution box comprises a box body, box inside lateral wall fixed mounting has the retainer plate, the filter is placed at the retainer plate top, retainer plate top symmetry fixed mounting has the fixed column, the inside lateral wall all is provided with fixed establishment about the box, the fixed chamber has all been seted up to the inside lateral wall about the box, fixed chamber inside movable mounting has the dead lever, fixed channel has been seted up on the fixed column. According to the utility model, the fixing cavity, the fixing rod, the limiting plate, the spring and the fixing column are matched for use, and the push plate is pushed, so that the fixing rod and the fixing channel are controlled to be separated from each other, the filter plate is disassembled and cleaned, and the filter plate can be effectively prevented from being blocked by chemical materials due to overlong use time, so that the filtering effect of the filter plate can be improved.

Above-mentioned patent needs to demolish the filter and clear up, installs the filter on filter equipment again after the clearance is accomplished, and is comparatively loaded down with trivial details to the clearance operation of filter, can not realize the automatic clearance operation to the filter, simultaneously, can influence the continuity of filter equipment operation, has reduced the filtration efficiency of device to sewage, and the practicality of device is relatively poor, and for this reason, we have proposed a chemical industry filter equipment of convenient clearance residue for solve above-mentioned problem.

Disclosure of Invention

The utility model aims to overcome the defects of the prior art and provides a chemical filtering device which is convenient for cleaning residues.

The utility model solves the technical problems by the following technical proposal: including the mounting box, the inner wall of mounting box is provided with filtering mechanism, filtering mechanism includes the filter screen, the filter screen passes through the bolt fastening in the inner wall of mounting box, the inner wall of filter screen is provided with clearance mechanism, clearance mechanism is including washing the bucket, it rotates the inner wall of connecting in the filter screen to wash the bucket, the outside of washing the bucket is fixed with a plurality of nozzles, the outside that the bucket is close to the nozzle is fixed with a plurality of brush pieces, the outside of filter screen is fixed with connecting pipe B, connecting pipe B's outside is fixed with stop valve B.

As still further aspects of the utility model: the outside of install bin is fixed with the support frame.

As still further aspects of the utility model: the outside of support frame is provided with control panel.

As still further aspects of the utility model: the top of filter screen is fixed with connecting pipe A, connecting pipe A's outside is fixed with stop valve A, connecting pipe A's top is fixed with the water catch bowl, the top of water catch bowl is fixed with the inlet tube.

As still further aspects of the utility model: a drain pipe is fixed on one side of the mounting box.

As still further aspects of the utility model: the bottom of the mounting box is fixed with a drain pipe, and the outer side of the drain pipe is fixed with a drain control valve.

In summary, due to the adoption of the technical scheme, the beneficial effects of the utility model are as follows:

1. through being provided with the clearance mechanism, when needs clear up the filter screen, realize the rotatory washing operation to the filter screen through a plurality of nozzles, wash the bucket and rotate and drive a plurality of brush pieces and rotate, brush the inner wall of filter screen through the brush piece, the nozzle cooperates with the brush piece and realizes the automation of clearance operation to the filter screen, has improved the quality and the efficiency of clearance operation;

2. two sets of clearance mechanisms clear up two filter screens alone respectively for the device can clear up the operation and carry out the filtration operation simultaneously, has guaranteed the continuity of device operation, has improved the filtration efficiency of device to sewage, and then has improved the practicality of device.

Drawings

FIG. 1 shows a schematic diagram of an axially measured structure provided in accordance with an embodiment of the present utility model;

FIG. 2 shows a schematic diagram of an isometric cross-sectional structure provided in accordance with an embodiment of the present utility model;

FIG. 3 shows an enlarged schematic view of the portion A in FIG. 2 according to an embodiment of the present utility model;

FIG. 4 shows a schematic diagram of a front cross-sectional structure provided in accordance with an embodiment of the present utility model;

FIG. 5 shows a schematic left-hand cross-sectional view provided in accordance with an embodiment of the present utility model;

FIG. 6 is an enlarged schematic view of the portion B in FIG. 5 according to an embodiment of the present utility model;

fig. 7 shows a schematic structural diagram of a cleaning mechanism according to an embodiment of the present utility model.

Legend description:

100 mounting box, 110 supporting frame, 120 control panel, 210 filter screen, 220 connecting pipe A, 221 stop valve A, 230 water collecting tank, 240 water inlet pipe, 250 drain pipe, 310 flushing barrel, 320 nozzle, 330 brush block, 340 connecting pipe B, 341 stop valve B, 350 drain pipe, 351 drain control valve.

Detailed Description

In the description of the present utility model, it is to be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "up", "down", "front", "rear", "left", "right", "vertical", "horizontal", "top" are used;

the orientation or positional relationship indicated by "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like are based on the orientation or positional relationship shown in the drawings, are merely for convenience of description and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the utility model.

In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "sleeved," "connected," etc. should be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-7, the present utility model provides a technical solution: the filter comprises a mounting box 100, wherein a supporting frame 110 is fixed on the outer side of the mounting box 100, a control panel 120 is arranged on the outer side of the supporting frame 110, a filter mechanism is arranged on the inner wall of the mounting box 100, the filter mechanism comprises a filter screen 210, the filter screen 210 is fixed on the inner wall of the mounting box 100 through bolts, a cleaning mechanism is arranged on the inner wall of the filter screen 210, and comprises a flushing barrel 310, a nozzle 320, a brush block 330, a connecting pipe B340, a stop valve B341, a drain pipe 350 and a drain control valve 351; through being provided with clearance mechanism, when needs clear up filter screen 210, realize the rotatory washing operation to filter screen 210 through a plurality of nozzles 320, wash bucket 310 rotation and drive a plurality of brush pieces 330 and rotate, brush the inner wall to filter screen 210 through brush piece 330, nozzle 320 and brush piece 330 cooperation realize the automatic clearance operation to filter screen 210, the quality and the efficiency of clearance operation have been improved, two sets of clearance mechanisms clear up two filter screens 210 alone respectively, make the device can clear up the operation and carry out the filtration operation simultaneously, the continuity of device operation has been guaranteed, the filtration efficiency of device to sewage has been improved, and then the practicality of device has been improved, open the impurity discharging device after will clearing up through drain control valve 351 control drain pipe 350.

Specifically, a connection pipe a220 is fixed at the top of the filter screen 210, a stop valve a221 is fixed at the outer side of the connection pipe a220, a water collecting tank 230 is fixed at the top of the connection pipe a220, a water inlet pipe 240 is fixed at the top of the water collecting tank 230, and a drain pipe 250 is fixed at one side of the installation box 100; by being provided with the filtering mechanism, sewage enters the water collecting tank 230 through the water inlet pipe 240, the stop valve A221 controls the connecting pipe A220 to be opened, sewage enters the filter screen 210 through the connecting pipe A220, the filter screen 210 filters the sewage, and the filtered water is discharged out of the device through the water discharge pipe 250.

Working principle: during use, sewage enters the water collecting tank 230 through the water inlet pipe 240, the stop valve A221 controls the connection pipe A220 to be opened, the sewage enters the filter screen 210 through the connection pipe A220, the filter screen 210 is filtered through the filter screen 210, the filtered water is discharged through the drain pipe 250, when the filter screen 210 needs to be cleaned, the stop valve B341 controls the connection pipe B340 to be opened, the water enters the flushing barrel 310 through the connection pipe B340, the nozzles 320 are divided into two groups and are arranged on two opposite sides of the flushing barrel 310, the two groups of nozzles 320 are positioned on the outer sides of the axis of the flushing barrel 310, reaction force is applied to the flushing barrel 310 in the process of being sprayed out through the nozzles 320, the flushing barrel 310 can be driven to rotate, the nozzles 320 can spray water columns towards the filter screen 210 in a rotating mode, the rotating flushing operation of the filter screen 210 is realized through the nozzles 320, the flushing barrel 310 rotates to drive the brush blocks 330 to rotate, the inner walls of the filter screen 210 are cleaned through the brush blocks 330, the nozzles 320 and the brush blocks 330 are matched to realize automatic cleaning operation of the filter screen 210, and the discharged impurities after the cleaning device is controlled to be opened through the drain control valve 351.

While the present utility model has been disclosed with reference to the embodiments and the accompanying drawings, it will be understood by those skilled in the art that: various substitutions, changes and modifications are possible without departing from the spirit and scope of the utility model and the appended claims, and therefore the scope of the utility model is not limited to the embodiments and the disclosure of the drawings.

Claims (6)

1. The utility model provides a convenient chemical industry filter equipment who clears up residue, its characterized in that, including install bin (100), the inner wall of install bin (100) is provided with filtering mechanism, filtering mechanism includes filter screen (210), filter screen (210) are fixed in the inner wall of install bin (100) through the bolt, the inner wall of filter screen (210) is provided with clearance mechanism, clearance mechanism is including washing bucket (310), wash bucket (310) rotate and connect in the inner wall of filter screen (210), the outside of washing bucket (310) is fixed with a plurality of nozzles (320), the outside that washes bucket (310) and be close to nozzle (320) is fixed with a plurality of brush pieces (330), the outside of filter screen (210) is fixed with connecting pipe B (340), the outside of connecting pipe B (340) is fixed with stop valve B (341).

2. The chemical filtering device convenient for cleaning residues according to claim 1, wherein a supporting frame (110) is fixed on the outer side of the installation box (100).

3. The chemical filtering device convenient for cleaning residues according to claim 2, wherein a control panel (120) is arranged on the outer side of the supporting frame (110).

4. The chemical filtering device convenient for cleaning residues according to claim 1, wherein a connecting pipe A (220) is fixed at the top of the filter screen (210), a stop valve A (221) is fixed at the outer side of the connecting pipe A (220), a water collecting tank (230) is fixed at the top of the connecting pipe A (220), and a water inlet pipe (240) is fixed at the top of the water collecting tank (230).

5. The chemical filtering device for conveniently cleaning residues as recited in claim 4, wherein a drain pipe (250) is fixed to one side of the installation box (100).

6. The chemical filtering device convenient for cleaning residues according to claim 1, wherein a drain pipe (350) is fixed at the bottom of the installation box (100), and a drain control valve (351) is fixed at the outer side of the drain pipe (350).