CN220070991U - High-efficient suspended solid filter equipment - Google Patents

Abstract

The utility model provides a high-efficiency suspended matter filtering device, which comprises a filtering bin, wherein the middle part of the upper surface of the filtering bin is provided with a water inlet pipe, the inside of the filtering bin is sequentially divided into a feeding cavity, a filtering cavity and a discharging cavity from top to bottom, the upper end and the lower end of the front surface of the filtering bin are respectively provided with a drawing port corresponding to an inlet and an outlet of the filtering cavity, a supporting frame is arranged in the drawing port in a drawing manner, a filter screen is arranged in the supporting frame, the lower surface of the filtering bin is connected with a water outlet pipe, the lower end of the discharging cavity is provided with filter cotton, the filter cotton is arranged below the filter screen at the lower end, and the upper end and the lower end of the inside of the filtering bin are respectively provided with anti-blocking parts for preventing the filter screen from being blocked; the utility model can realize the filtration of suspended matters in sewage and prevent the filter screen from being blocked.

Description

High-efficient suspended solid filter equipment

Technical Field

The utility model relates to the technical field of sewage treatment, in particular to a high-efficiency suspended matter filtering device.

Background

In recent years, along with the continuous promotion of industrialization and town development in China, the social economy is rapidly developed, but the pollution problem is an important problem to be solved urgently, and the sewage treatment is becoming an indispensable component of economic development and water resource protection.

Suspended matter refers to solid matters suspended in water, and includes suspended impurities such as garbage, moss, algae, scum and silt, clay and the like which are insoluble in water, and seriously affect the water quality. Suspended matters are the main reasons for causing water turbidity, and organic suspended matters in the water body are easy to carry out anaerobic fermentation after being deposited, so that the water quality is deteriorated, and the content of the suspended matters in the water is one of indexes for measuring the water pollution degree; in the prior art, after a period of use, the filter screen is blocked by a large amount of suspended matters attached to the filter screen, so that the filtering effect of the filter box is affected.

Disclosure of Invention

In view of the above, an object of the present utility model is to provide a high-efficiency suspended matter filtering device capable of filtering suspended matters in sewage and preventing a filter screen from being clogged.

The utility model is realized by the following steps: the utility model provides a high-efficient suspended solid filter equipment, includes the filtration storehouse, filtration storehouse upper surface middle part is provided with the inlet tube, divide into feed chamber, filter chamber and ejection of compact chamber from last to following in proper order in the filtration storehouse, the filter storehouse openly upper and lower both ends all offer with the corresponding pull mouth of import and export of filter chamber, the pull is provided with braced frame in the pull mouth, be provided with the filter screen in the braced frame, filtration storehouse lower surface connection has the outlet pipe, ejection of compact intracavity lower extreme is provided with the filtration cotton, just the filtration cotton sets up in the below of lower extreme filter screen, the upper and lower both ends all are provided with in the filtration storehouse and are used for preventing the anti-blocking piece that the filter screen blockked up.

Further, an electromagnetic valve is arranged in the water inlet pipe, a drawing groove is formed in the front of the supporting frame, and an observation window corresponding to the filter cavity is arranged in the front of the filter bin.

Further, the anti-blocking piece comprises a plurality of sections of telescopic cylinders, the left end and the right end of the upper side in the filter cavity are embedded with the plurality of sections of telescopic cylinders, the tail end of a telescopic rod of each section of telescopic cylinder is provided with a U-shaped block, the U-shaped block is connected with a rolling brush through a rotating shaft, the rolling brush takes the circle center of the rolling brush as a central annular array, the air jet head is connected with an air inlet pipe, and the air inlet pipe is connected with the U-shaped block through a rotating joint.

The utility model has the beneficial effects that: according to the utility model, the filter screen, the filter cotton and the anti-blocking piece are added into the device, so that the filtering effect of sewage can be realized through the functions of the filter screen and the filter cotton, and then the filter screen can be cleaned through the functions of the anti-blocking piece, so that the filter screen is prevented from being blocked, and the next filtering effect is influenced; the utility model has simple structure and convenient operation, can effectively save manpower and material resources and improve the working efficiency.

Drawings

Fig. 1 is a schematic structural view of the present utility model.

Fig. 2 is a schematic diagram of the internal structure of the present utility model.

Fig. 3 is a schematic structural view of the filter screen.

Fig. 4 is a schematic structural view of the first state of the anti-blocking member.

Fig. 5 is a schematic structural view of the second state of the anti-blocking member.

Detailed Description

The utility model is further described below with reference to the accompanying drawings.

Referring to fig. 1 to 5, the present utility model provides an embodiment: the utility model provides a high-efficient suspended solid filter equipment, includes filter house 1, filter house 1 upper surface middle part is provided with inlet tube 11, filter house 1 is interior from last to separating into feed chamber 12, filter chamber 13 and ejection of compact chamber 14 down in proper order, be equipped with the pull mouth (not shown) that the exit of filter chamber 13 corresponds, pull mouth filter house 1 openly is all opened the upper and lower both ends and is provided with braced frame 10, be provided with filter screen 15 in braced frame 10, filter house 1 lower surface is connected with outlet pipe 16, the lower extreme is provided with filter cotton 17 in the ejection of compact chamber 14, just filter cotton 17 sets up in the below of lower extreme filter screen 15, both ends all are provided with in filter house 1 and are used for preventing filter screen 15 blocks up prevent stifled 2. So that through carrying sewage to feed cavity 12 from inlet tube 11, then get into filter cavity 13 through filter screen 15 in, realize first filtration, the effect of rethread filter screen 15 and filter cotton 17 can realize the secondary filtering of sewage, and the sewage output next time after the rethread outlet pipe 16 will filter is utilized, through the effect of anti-blocking piece 2, can prevent behind the filtration of sewage suspended solid that filter screen 15 blocks up.

With continued reference to fig. 1 and 2, in an embodiment of the present utility model, an electromagnetic valve 18 is disposed in the water inlet pipe 11, a drawing slot 19 is formed on the front surface of the supporting frame 10, and an observation window 3 corresponding to the filter cavity 13 is disposed on the front surface of the filter cartridge 1. So that the opening and closing action of the water inlet pipe 11 can be realized through the electromagnetic valve 18, the filter screen 15 is conveniently taken out or installed through the drawing groove 19, and the observation action in the filter cavity 13 can be realized through the action of the observation window 3.

Referring to fig. 1 to 5, in an embodiment of the present utility model, the anti-blocking member 2 includes a plurality of telescopic cylinders 21, the telescopic cylinders 21 are embedded at left and right ends of an upper side in the filter cavity 13, a U-shaped block 22 is disposed at an end of a telescopic rod of the telescopic cylinders 21, the U-shaped block 22 is connected with a roller brush 23 via a rotating shaft, a jet head 24 is disposed on the roller brush 23 in a circular array with a center of the roller brush 23 as a center, the jet head 24 is connected with an air inlet pipe 25, and the air inlet pipe 25 is connected with the U-shaped block 22 via a rotating joint. The roller brush 23 can be driven to move left and right by the multi-section telescopic cylinder 21, the cleaning function of the filter screen 15 can be realized by the action of the roller brush 23, and substances blocked in meshes of the filter screen 15 can be blown out by the action of the jet head 24, so that the blocking is avoided.

The multi-section telescopic cylinder, solenoid valve and jet head of the present utility model are all known in the art, and those skilled in the art will be able to understand the present utility model without further explanation.

The foregoing description is only of the preferred embodiments of the utility model, and all changes and modifications that come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Claims (3)

1. A high-efficient suspended solid filter equipment, its characterized in that: including filtering the storehouse, it is provided with the inlet tube to filter storehouse upper surface middle part, divide into feed chamber, filter chamber and ejection of compact chamber from last to following in proper order in the filter storehouse, filter the storehouse openly upper and lower both ends all offer with the exit corresponding pull mouth of filter chamber, pull in the pull mouth is provided with braced frame, be provided with the filter screen in the braced frame, it is connected with the outlet pipe to filter storehouse lower surface, ejection of compact intracavity lower extreme is provided with the filter pulp, just the filter pulp sets up in the below of lower extreme filter screen, both ends all are provided with in the filter storehouse about be used for preventing the filter screen blocks up the anti-blocking piece.

2. A high efficiency suspended solids filter as claimed in claim 1 wherein: the electromagnetic valve is arranged in the water inlet pipe, the drawing groove is formed in the front of the supporting frame, and the observation window corresponding to the filter cavity is arranged in the front of the filter bin.

3. A high efficiency suspended solids filter as claimed in claim 1 wherein: the anti-blocking piece comprises a plurality of sections of telescopic air cylinders, the left end and the right end of the upper side of the inner side of the filter cavity are respectively embedded with the plurality of sections of telescopic air cylinders, the tail end of a telescopic rod of each section of telescopic air cylinder is provided with a U-shaped block, the U-shaped blocks are connected with a rolling brush through a rotating shaft, the rolling brush takes the circle center of the rolling brush as a central annular array, the air jet head is connected with an air inlet pipe, and the air inlet pipe is connected with the U-shaped blocks through a rotating joint.