CN216986502U

CN216986502U - Sewage filtering device of impact dust remover for environmental protection

Info

Publication number: CN216986502U
Application number: CN202220554016.7U
Authority: CN
Inventors: 余瑞彰; 沈世总; 曹高乐
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-03-14
Filing date: 2022-03-14
Publication date: 2022-07-19
Anticipated expiration: 2032-03-14

Abstract

The utility model belongs to the field of dust collectors, and particularly relates to a sewage filtering device of an impact dust collector for environmental protection. The technology includes first box, the level is provided with the first filter of sliding fit around being with it in the first box, and first bottom half is connected with communicating second box through the connecting pipe, and the vertical filter assembly that is used for filtering dust that is provided with in the second box, communicating first through-hole about the second box lateral wall is seted up, wears to be equipped with the warning pipe that is used for the drainage in the first through-hole, the second passageway that is used for first filter to pass through is seted up to first box lateral wall. The utility model has simple structure, convenient operation and convenient filtration treatment of the dust-containing sewage, reduces the dust content in the sewage to reach the discharge standard, thereby reducing pollution and achieving the effect of protecting the environment.

Description

Sewage filtering device of impact dust remover for environmental protection

Technical Field

The utility model belongs to the field of dust collectors, and particularly relates to a sewage filtering device of an impact dust collector for environmental protection.

Background

Environmental protection, i.e., environmental protection, is the act of protecting the natural environment for the well-being of nature and humans, at a personal, organizational, or governmental level. The environmental pollution problem is too serious due to industrial development, the ecological environment is damaged, the environment cannot be recovered partially, the environment is emphasized by industrialized countries, the pollution problem is regulated and treated by national laws and regulations, and propaganda is made to make the society pay attention to the profound influence of the pollution on the environment. And all can produce the raise dust in technological processes such as buggy preparation, metal shot-blasting, non ferrous metal are smelted and building material's preparation, not only pollutes the operation environment, pollutes the atmospheric environment again, reduces the raise dust for environmental protection and just needs to use the impact dust shaker, like patent number: CN202021337578.3, the patent name is an impact dust shaker with environmental protection function, the load simulator comprises a case, the heating panel, supporting legs and sewage case, the heating panel is located quick-witted case left side one end, and quick-witted case and heating panel through connection, machine case lower extreme four corners is equipped with the supporting legs, and the supporting legs all with quick-witted case fixed connection, machine case back one side is equipped with the sewage case, and sewage case and quick-witted case fixed connection, and above-mentioned patent and the most impact dust shaker that has now have just considered to have filtered the dust removal to dirty gas, to the dirty water of dirt after filtering dirty gas not carry out filtration treatment and directly discharge, there is the problem of discharging not environmental protection, cause environmental pollution easily when the dirt content in the sewage is too high, consequently need handle in the sewage and then discharge, thereby increase the protection to the environment.

SUMMERY OF THE UTILITY MODEL

According to the defects in the prior art, the technical problems to be solved by the utility model are as follows: the sewage filtering device of the impact type dust remover for environmental protection is simple in structure, convenient to operate and convenient to treat dust-containing sewage.

The sewage filtering device of the impact type dust remover for environmental protection comprises a first box body, the first box body is internally and horizontally provided with a first filter plate which is in sliding fit with the first box body, the first box bottom is connected with a communicating second box body through a connecting pipe, a filtering component used for filtering dust is vertically arranged in the second box body, a first through hole which is communicated with the left and right is formed in the side wall of the second box body, an overflow pipe used for draining water is arranged in the first through hole in a penetrating manner, and a second channel used for the first filter plate to pass through is formed in the outer side wall of the first box body.

Furthermore, the filter assembly is a second filter plate, a third through hole which is communicated with the top of the second box body is formed in the top of the second box body, the third through hole is formed in the top end of the second filter plate, and a limiting plate which is used for preventing the second filter plate from falling into the second box body is horizontally arranged on the second filter plate which is located outside the second box body.

Furthermore, the filtering component is a baffle plate, the second box body is divided into a left cavity and a right cavity by the baffle plate, a fourth through hole which is communicated with the left and the right is formed in the bottom of the baffle plate, and a filter screen for filtering sewage is arranged in the fourth through hole.

Furthermore, the bottom plate of the first box body is inclined, one side close to the connecting pipe is the lowest point, and the other side is the highest point.

Further, the first filter plate is in drawer type fit with the first box body.

Further, first filter is two, and two first filters are upper and lower distribution.

Compared with the prior art, the utility model has the following beneficial effects:

the utility model has simple structure, convenient operation and convenient filtration treatment of the dust-containing sewage, reduces the dust content in the sewage to reach the discharge standard, thereby reducing pollution and achieving the effect of protecting the environment.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of embodiment 3;

FIG. 3 is a state diagram of the present invention in use;

names of components in the drawings: 1. the filter comprises a first filter plate 2, a water inlet pipe 3, a control valve 4, a first box 5, a connecting pipe 6, a second filter plate 7, a second box 8, an overflow pipe 9, a baffle plate 10 and filter holes.

Detailed Description

The present invention is further described in the following detailed description with reference to the drawings, but the utility model is not limited thereto, and any modifications, equivalents, improvements and the like within the spirit and principle of the present invention should be included in the scope of the present invention.

Example 1

The sewage filtering device of the impact type dust remover for environmental protection comprises a first box body 4, wherein a control valve 3 is vertically arranged at the top of the first box body 4 and is used for being connected with a first filter plate 1, and a water inlet pipe 2 is arranged on the first box body so as to control sewage conveniently, and the filtering is prevented from being influenced by overlarge water flow;

the first filter plate 1 is horizontally arranged in the first box body 4 and is in sliding fit with the first box body in a front-back mode, and the arrangement of the first filter plate 1 is convenient for preliminarily filtering sewage entering the first box body 4 to reduce the dust content in the sewage;

the bottom of the first box body 4 is connected with a second box body 7 which is communicated with the first box body through a connecting pipe 5, a filtering component for filtering dust is vertically arranged in the second box body 7, the connecting pipe 5 is arranged to facilitate the introduction of the sewage which is primarily filtered into the second box body 7 for deposition and placement, and the filtering component is arranged to facilitate the secondary filtration of the sewage which enters the second box body 7;

the side wall of the second box body 7 is provided with a first through hole which is communicated with the left and the right, an overflow pipe 8 for draining water is arranged in the first through hole in a penetrating way, and the arrangement of the overflow pipe 8 is convenient for automatically draining the sewage after sedimentation in the second box body 7;

the distance from the top of the overflow pipe 8 to the bottom of the second tank 7 is less than the distance from the bottom of the connecting pipe 5 to the bottom of the second tank 7, so that the sewage is prevented from flowing backwards into the first tank 4;

the second channel that is used for first filter 1 to pass through is seted up to 4 lateral walls of first box, seting up of second channel is convenient for take out it when the filtrations are too much on first filter 1 and clear up.

In use, as shown in fig. 1 and 3, the water inlet pipe 2 and the patent numbers mentioned in the background art are firstly passed: CN202021337578.3, the patent name is a sewage case in the impact dust shaker with environmental protection function connects and communicates with each other, then make the sewage that filters dirty gas get into first box 4 through adjusting control valve 3, then carry out prefiltration through first filter 1, accomplish prefiltration's sewage and continue to get into in the second box 7 through connecting pipe 5, the sewage that rethread filter assembly will get into in the second box 7 further filters, then make the sewage that gets into in the second box 7 deposit and place, discharge through overflow pipe 8 when accomplishing to deposit after with second box 7 water yield too much.

The design is used for filtering and discharging the sewage in the impact type dust remover in actual use, so that the environmental pollution caused by overhigh dust content in the sewage is avoided; and can also be connected and communicated with sewage discharge areas of different types of impact type dust removers through a water inlet pipe 2 to filter sewage.

Example 2

The technology is further explained in the embodiment, as shown in fig. 1, the filter assembly is a second filter plate 6, the second filter plate 6 is a frame structure with left and right communicated, and a filter screen is horizontally arranged in the frame;

the top of the second box body 7 is provided with a third through hole which is communicated up and down, and the second filter plate 6 can be conveniently taken out for replacement and cleaning;

the top end of the second filter plate 6 penetrates through the third through hole, a limiting plate for preventing the second filter plate 6 from falling into the second box 7 is horizontally arranged on the second filter plate 6 positioned outside the second box 7, and the limiting plate is arranged to prevent the second filter plate 6 from falling into the second box 7 due to the flushing of sewage in the second box 7;

in order to prevent the second filter plate 6 from floating due to excessive water in the second tank 7 and affecting the filtration in use, a limiting plate can be fixed on the top of the second tank 7 by screws, which are not shown in the figure.

Example 3

The technology is further explained in this embodiment, the filtering component is a baffle plate 9, the baffle plate 9 divides the second tank 7 into a left cavity and a right cavity, and the baffle plate 9 is arranged to block the sewage entering the second tank 7, so that the sewage enters the left cavity and then enters the right cavity after being filtered by the fourth through hole, thereby slowing down the flowing speed of the sewage and facilitating the precipitation of the sewage;

the bottom of the baffle 9 is provided with a fourth through hole which is communicated with the left and the right, a filter screen for filtering sewage is arranged in the fourth through hole, the sewage in the left cavity can conveniently enter the right cavity due to the arrangement of the fourth through hole, and the sewage can be further filtered due to the arrangement of the filter screen;

the top plate of the second box body 7 is hinged to the top of the second box body 7 through a hinge, so that the second box body 7 can be conveniently opened for cleaning.

Example 4

In this embodiment, as shown in fig. 1, the bottom plate of the first tank 4 is inclined, and one side of the first tank close to the connecting pipe 5 is the lowest point, and the other side is the highest point, so as to accelerate the sewage to flow into the second tank 7 through the connecting pipe 5.

Example 5

In this embodiment, the technology is further described, the first filter plate 1 is matched with the first box 4 in a drawer type, so that the first filter plate 1 can be conveniently taken out through the first through hole for replacement and cleaning;

the sliding grooves can be formed in the left inner side wall and the right inner side wall of the first box body 4, sliding blocks which are in front-back sliding fit with the sliding grooves are arranged in the sliding grooves, and the side walls of the two sliding blocks are fixed to the left end and the right end of the first filter plate 1 respectively.

Example 6

The technology is further explained in the embodiment, the number of the first filter plates 1 is two, and the two first filter plates 1 are distributed up and down, so that the filtering effect on the sewage is improved conveniently;

the mesh number of the filter screen in the first filter plate 1 at the upper part is less than that of the filter screen in the first filter plate 1 at the lower part, the filter screen at the upper part has less mesh number so as to avoid blockage to a certain extent, and fine impurities which cannot be filtered at the upper part are filtered in the first filter plate 1 at the lower part.

Claims

1. The utility model provides a sewage filter equipment of impact dust shaker for environmental protection, includes first box (4), its characterized in that: the utility model discloses a drainage box, including first box (4), first box (4) interior level is provided with first filter (1) of sliding fit around being with it, and first box (4) bottom is connected with communicating second box (7) through connecting pipe (5), and the vertical filtering component who is used for filtering dust that is provided with in second box (7), communicating first through-hole about second box (7) lateral wall has been seted up, wears to be equipped with in the first through-hole and is used for the warning pipe (8) of drainage, the second passageway that is used for first filter (1) to pass through is seted up to first box (4) lateral wall.

2. The sewage filtering apparatus of an impact type dust collector for environmental protection according to claim 1, wherein: the filter assembly is a second filter plate (6), a third through hole which is communicated with each other is formed in the top of the second box body (7), the top end of the second filter plate (6) penetrates out of the third through hole, and a limiting plate which is used for preventing the second filter plate (6) from falling into the second box body (7) is horizontally arranged on the second filter plate (6) which is located on the outer side of the second box body (7).

3. The sewage filtering apparatus of an impact type dust collector for environmental protection according to claim 1, wherein: the filtering component is a baffle (9), the second box body (7) is divided into a left cavity and a right cavity by the baffle (9), a fourth through hole which is communicated with the left and the right is formed in the bottom of the baffle (9), and a filter screen for filtering sewage is arranged in the fourth through hole.

4. The sewage filtering apparatus of an impact type dust collector for environmental protection according to claim 1, 2 or 3, wherein: the bottom plate of the first box body (4) is inclined, one side close to the connecting pipe (5) is the lowest point, and the other side is the highest point.

5. The sewage filtering apparatus of an impact type dust collector for environmental protection according to claim 4, wherein: the first filter plate (1) is matched with the first box body (4) in a drawer mode.

6. The sewage filtering apparatus of an impact type dust collector for environmental protection according to claim 5, wherein: the first filter (1) are two, and the two first filters (1) are distributed from top to bottom.