CN214233125U - Filtering mechanism for input end of water pump in sewage treatment - Google Patents

Abstract

The utility model provides a filtering mechanism is used to water pump input end among sewage treatment relates to the sewage treatment field, including filter equipment, inside first filter and the second filter of being equipped with of filter equipment, the side of first filter and second filter all is equipped with the spout, and first filter and second filter and spout sliding connection, and the spout is fixed at the filter equipment inner wall, forms the stirring pond between first filter and the second filter, and the stirring pond is located inside filter equipment. In normal filtration, the size of granule is most all bigger than the pore of filter in the suspension, the granular layer of continuous bodiness can be effectual as new filter in first filter and the second filter, the liquid that passes the filter cake then becomes clear liquid, in the sewage that has metallic element, start agitated vessel and plate electrode, liquid electrolysis after through first filter, remove the particle in the sewage through chemical reaction, and the electrolysis is more abundant even when the stirring through stirring vane.

Description

Filtering mechanism for input end of water pump in sewage treatment

Technical Field

The utility model relates to a sewage treatment technical field especially relates to a water pump inputs end and uses filter mechanism among sewage treatment.

Background

Along with the rapid development of science and technology, people's standard of living is also promoting constantly, so the focus of municipal work just shifts to the construction of people's life and the implementation of environmental protection work gradually by comprehensive construction competitive development, and china is as the numerous country of population, the waste water sewage that produces every day is very much, if these sewage are discharged in the natural environment directly, will lead to the pollution of environment and the waste of water resource, so carry out the processing of sewage, and the processing of sewage is from not opening the water pump, and the water pump is when the extraction sewage, because the suspended solid that sewage exists is too much, this has just led to the water pump when the extraction sewage, the input of water pump blocks up easily, lead to the water pump damage.

Chinese patent No. CN209771488U discloses a filter mechanism for pump input end among municipal sewage treatment, including the drinking-water pipe, the last fixed pipeline that is equipped with of drinking-water pipe, the pipeline external fixation is equipped with the isolation basket, the fixed filter ball that is equipped with on the pipeline, filter ball internal position fixed first support that is equipped with on the pipeline, first support is kept away from the rotatory carousel that is equipped with of one end of pipeline, the fixed a plurality of breakwaters that are equipped with around the carousel, the carousel is kept away from the fixed first fixed column that is equipped with of one end of first support, first fixed column is kept away from the fixed first gear that is equipped with of one end of carousel, filter ball's centre of sphere is located on the first fixed column, filter ball internal fixation is equipped with the second support, be equipped with the second gear through first bearing on the second support.

The sewage with slightly soluble substances can not be filtered completely through a common filter plate, and the standard of discharge or recycling can not be achieved.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a filtering mechanism for the input end of a water pump in sewage treatment.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a filtering mechanism for water pump input end in sewage treatment, includes filter equipment, inside first filter and the second filter of being equipped with of filter equipment, the side of first filter and second filter all is equipped with the spout, and first filter and second filter and spout sliding connection, and the spout is fixed at the filter equipment inner wall, form the stirring pond between first filter and the second filter, and stir the pond and be located inside the filter equipment.

Preferably, be equipped with the backup pad directly over the stirring pond, and in the backup pad was fixed in filter equipment, the backup pad surface is equipped with the motor, and the motor is fixed on the backup pad surface, the output shaft of motor runs through the backup pad surface and extends to inside the stirring pond.

Preferably, the end part of the output shaft of the motor is provided with a stirring rod, the stirring rod is in key joint with the output shaft of the motor, stirring blades are arranged on the surface of the stirring rod, the stirring blades are circularly arrayed on the surface of the stirring rod, and the stirring blades are fixedly connected with the stirring rod.

Preferably, the filter equipment side is equipped with the water pump body, the water pump body is equipped with the mouth that draws water, draw water and be equipped with the connecting pipe between mouth and the filter equipment, and the connecting pipe with draw water a flange joint, and the tip of connecting pipe runs through the filter equipment surface and extends to inside the filter equipment.

Preferably, the bottom of the water pump body is provided with a supporting table, the water pump body is fixedly arranged on the surface of the supporting table, the surface of the water pump body is provided with a water outlet, and the water outlet is communicated with the inside of the water pump body.

Preferably, the bottom of the stirring tank is provided with an electrode plate, and the electrode plate is fixedly arranged at the bottom of the filtering device.

Preferably, a water inlet is arranged on the side surface of the filtering device far away from the connecting pipe, and the water inlet penetrates through the filtering device and extends into the filtering device.

Advantageous effects

The utility model discloses in, in normal filtration, the size of granule is most all bigger than the pore of filter in the suspension, one side of first filter and second filter is arranged in to suspension during filtration, at the initial stage of filtering operation, have partial tiny particle to get into in the first filter pore, and probably pass the pore and not held back, make filtrating still turbid, along with going on of process, the granule is progressively piled up on the medium, a grained layer has been formed, therefore, continuous bodiness grained layer can be effectual as new filter in first filter and the second filter, the liquid that passes the filter cake then becomes the liquid of clarification.

The utility model discloses in, in having the slightly soluble thing sewage, start agitated vessel and plate electrode, liquid electrolysis after through first filter removes the particle in the sewage through chemical reaction to electrolysis is more abundant even when the stirring through stirring vane.

Drawings

Fig. 1 is an isometric view of the present invention;

fig. 2 is a top view of the present invention;

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

fig. 4 is a side view of the present invention.

Illustration of the drawings:

1. a fixed table; 2. a water pump body; 3. a water outlet; 4. a filtration device; 5. a first filter plate; 6. a support plate; 7. a second filter plate; 8. a water pumping port; 9. a connecting pipe; 10. a motor; 11. an electrode plate; 12. A water inlet; 13. a stirring tank; 14. a chute; 15. a stirring blade; 16. a stirring rod.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the present invention easy to understand, the present invention will be further explained below with reference to the following embodiments and the accompanying drawings, but the following embodiments are only the preferred embodiments of the present invention, and not all embodiments are included. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention.

Specific embodiments of the present invention will be described below with reference to the accompanying drawings.

The specific embodiment is as follows:

referring to fig. 1-4, a filtering mechanism for the input end of a water pump in sewage treatment comprises a filtering device 4, a first filtering plate 5 and a second filtering plate 7 are arranged inside the filtering device 4, sliding grooves 14 are formed in the side faces of the first filtering plate 5 and the second filtering plate 7, the first filtering plate 5, the second filtering plate 7 and the sliding grooves 14 are in sliding connection, the sliding grooves 14 are fixed on the inner wall of the filtering device 4, a stirring pool 13 is formed between the first filtering plate 5 and the second filtering plate 7, and the stirring pool 13 is located inside the filtering device 4.

Be equipped with backup pad 6 directly over stirring tank 13, and in backup pad 6 is fixed in filter equipment 4, 6 surfaces of backup pad are equipped with motor 10, and motor 10 fixes on 6 surfaces of backup pad, inside 6 surfaces of backup pad extended to stirring tank 13 is run through to the output shaft of motor 10, the output shaft tip of motor 10 is equipped with puddler 16, and puddler 16 and the key joint of motor 10 output shaft, the puddler 16 surface is equipped with stirring vane 15, and the circular array of stirring vane 15 is on the puddler 16 surface, and stirring vane 15 and puddler 16 fixed connection.

Filter equipment side and be equipped with water pump body 2, water pump body 2 is equipped with the mouth 8 that draws water, it is equipped with connecting pipe 9 to draw water between mouth 8 and the filter equipment 4, and connecting pipe 9 and 8 flange joint of the mouth that draws water, and inside the tip of connecting pipe 9 runs through the 4 surfaces of filter equipment and extends to filter equipment 4, 2 bottoms of water pump body are equipped with fixed station 1, and 2 fixed mounting of water pump body are on fixed station 1 surface, 2 surfaces of water pump body are equipped with delivery port 3, and the inside intercommunication of delivery port 3 and water pump body 2. An electrode plate 11 is arranged at the bottom of the stirring tank 13, and the electrode plate 11 is fixedly arranged at the bottom of the filtering device 4. The side of the filter device 4 remote from the connection pipe 9 is provided with a water inlet 12, and the water inlet 12 penetrates the filter device 4 and extends to the inside of the filter device 4.

The utility model discloses a theory of operation: in normal filtration, motor 10 and electrode board 11 are all closed, only provide power through the water pump and make liquid flow filter, the size of granule in the suspension is mostly all bigger than the pore of filter, suspension is arranged in one side of first filter 5 and second filter 7 during filtration, at the initial stage of filtering operation, can have some tiny particle to get into in first filter 5 pore, and probably pass the pore and not be held back, make the filtrating still turbid, along with going on of process, the granule is progressively piled up on the medium, a granular layer has been formed, therefore, the granular layer of continuous bodiness in first filter 5 and the second filter 7 can be effectual as new filter, the liquid that passes through the filter cake then becomes clear liquid. In the sewage having a slight soluble matter, the agitation device and the electrode plate 11 are started, particles in the sewage are removed by chemical reaction by electrolysis of the liquid after passing through the first filter plate 5, and the electrolysis is more sufficiently uniform by the agitation of the agitating blade 15.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (7)

1. The utility model provides a water pump input end filtering mechanism in sewage treatment, includes filter equipment (4), its characterized in that: filter equipment (4) inside first filter (5) and second filter (7) of being equipped with, the side of first filter (5) and second filter (7) all is equipped with spout (14), and first filter (5) and second filter (7) and spout (14) sliding connection, and spout (14) are fixed at filter equipment (4) inner wall, form stirring pond (13) between first filter (5) and second filter (7), and stir pond (13) and be located inside filter equipment (4).

2. The filter mechanism for the input end of the water pump in the sewage treatment according to claim 1, wherein: be equipped with backup pad (6) directly over stirring pond (13), and backup pad (6) are fixed in filter equipment (4), backup pad (6) surface is equipped with motor (10), and motor (10) are fixed on backup pad (6) surface, the output shaft of motor (10) runs through backup pad (6) surface and extends to stirring pond (13) inside.

3. The filter mechanism for the input end of the water pump in the sewage treatment according to claim 2, wherein: the end part of an output shaft of the motor (10) is provided with a stirring rod (16), the stirring rod (16) is in key joint with the output shaft of the motor (10), stirring blades (15) are arranged on the surface of the stirring rod (16), the stirring blades (15) are circularly arrayed on the surface of the stirring rod (16), and the stirring blades (15) are fixedly connected with the stirring rod (16).

4. The filter mechanism for the input end of the water pump in the sewage treatment according to claim 1, wherein: filter equipment (4) side is equipped with water pump body (2), water pump body (2) are equipped with pumping water mouth (8), it is equipped with connecting pipe (9) to pump water between mouth (8) and filter equipment (4), and connecting pipe (9) and pumping water mouth (8) flange joint, and the tip of connecting pipe (9) runs through filter equipment (4) surface and extends to inside filter equipment (4).

5. The filter mechanism for the input end of the water pump in the sewage treatment according to claim 4, wherein: the water pump is characterized in that a fixing table (1) is arranged at the bottom of the water pump body (2), the water pump body (2) is fixedly installed on the surface of the fixing table (1), a water outlet (3) is formed in the surface of the water pump body (2), and the water outlet (3) is communicated with the inside of the water pump body (2).

6. The filter mechanism for the input end of the water pump in the sewage treatment according to claim 1, wherein: an electrode plate (11) is arranged at the bottom of the stirring tank (13), and the electrode plate (11) is fixedly arranged at the bottom of the filtering device (4).

7. The filter mechanism for the input end of the water pump in the sewage treatment according to claim 4, wherein: keep away from filter equipment (4) side of connecting pipe (9) is equipped with water inlet (12), and water inlet (12) run through filter equipment (4) and extend to inside filter equipment (4).

Images