CN215310765U

CN215310765U - Debris cleaning device for domestic sewage treatment

Info

Publication number: CN215310765U
Application number: CN202121540015.9U
Authority: CN
Inventors: 王伟健
Original assignee: Nanjing Greenland Environmental Protection Equipment Co ltd
Current assignee: Nanjing Greenland Environmental Protection Equipment Co ltd
Priority date: 2021-07-07
Filing date: 2021-07-07
Publication date: 2021-12-28
Anticipated expiration: 2031-07-07

Abstract

The utility model discloses a sundry cleaning device for domestic sewage treatment, relates to the technical field of sewage treatment, and aims to solve the problem that in the existing domestic sewage treatment, the sewage treatment cost is high because sundries such as sludge at the bottom of sewage are not easy to clean. The upper end of high pressure water pump is provided with the basin support, the upper end of basin support is provided with the basin, the inside of basin support is provided with agitator motor, the output of high pressure water pump is provided with the high-pressure spray tube, one side of basin is provided with the edulcoration cistern, the inside of edulcoration cistern is provided with the drive belt, the upper end of drive belt is provided with the support, the one end below of support is provided with the rotating electrical machines, one side of edulcoration cistern is provided with collects the basket.

Description

Debris cleaning device for domestic sewage treatment

Technical Field

The utility model relates to the technical field of sewage treatment, in particular to a sundry cleaning device for domestic sewage treatment.

Background

Domestic sewage is wastewater discharged in daily life of residents and mainly comes from residential buildings and public buildings, such as houses, institutions, schools, hospitals, shops, public places, industrial enterprise toilets and the like. The pollutants contained in the domestic sewage are mainly organic matters (such as protein, carbohydrate, fat, urea, ammonia nitrogen and the like) and a large amount of pathogenic microorganisms (such as parasitic ova, enteroinfectious viruses and the like). Organic matters existing in domestic sewage are extremely unstable and easily decomposed to generate offensive odor. Bacteria and pathogens propagate in large quantities by taking organic matters in domestic sewage as nutrition, and can cause epidemic of infectious diseases. Therefore, domestic sewage must be treated before being discharged. A wastewater treatment method for separating and recovering insoluble contaminants (including oil films and oil droplets) in a suspended state from wastewater by physical action may be classified into a gravity separation method, a centrifugal separation method, a screen filtration and interception method, and the like. The treatment based on the heat exchange principle also belongs to the physical treatment method.

However, in the existing domestic sewage treatment, because sundries such as sludge at the bottom of sewage are not easy to clean, the problem of high sewage treatment cost is caused; therefore, the existing requirements are not met, and a sundry cleaning device for treating domestic sewage is provided for the existing requirements.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a sundry cleaning device for domestic sewage treatment, which aims to solve the problem of high sewage treatment cost caused by the fact that sundries such as sludge at the bottom of sewage are not easy to clean in the conventional domestic sewage treatment provided by the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: a sundries cleaning device for domestic sewage treatment comprises a high-pressure water pump, wherein a water tank support is arranged at the upper end of the high-pressure water pump and is in welded connection with the high-pressure water pump, a water tank is arranged at the upper end of the water tank support and is in welded connection with the water tank support, a stirring motor is arranged inside the water tank support and is in welded connection with the water tank support, a high-pressure spray pipe is arranged at the output end of the high-pressure water pump and is in welded connection with the inner wall of the water tank support, an impurity removal water storage tank is arranged on one side of the water tank, a transmission belt is arranged inside the impurity removal water storage tank and is fixedly connected with an impurity removal water storage tank bolt, a support is arranged at the upper end of the transmission belt and is in welded connection with the transmission belt, a rotating motor is arranged below one end of the support and is fixedly connected with the support bolt, one side of edulcoration cistern is provided with collects the basket, and collects basket and edulcoration cistern welded connection.

Preferably, the transmission belt is provided with a sundry filter screen, and the sundry filter screen is in transmission connection with the transmission belt.

Preferably, a filter screen is arranged above the stirring motor and is fixedly connected with the water tank through bolts.

Preferably, the inside of collecting the basket is provided with the filter, and filter and collection basket inner wall bolt fixed connection, the lower extreme of collecting the basket is provided with the back flow, and the back flow with collect basket, edulcoration cistern welded connection.

Preferably, an electromagnetic valve is arranged between the output end of the impurity removal reservoir and the input end of the high-pressure water pump, and the electromagnetic valve is connected with the output end of the impurity removal reservoir and the input end of the high-pressure water pump through a flange.

Preferably, the output end of the lower part of the rotating motor is provided with a sundry bucket driving motor, the output ends of the two sides of the sundry bucket driving motor are provided with sundry buckets, and the sundry buckets are in transmission connection with the sundry bucket driving motor.

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

1. the utility model firstly drops sewage from the upper end of a water tank through the arrangement of a high-pressure water pump, a high-pressure spray pipe, an impurity removing water storage tank, a transmission belt, an impurity filter screen, an impurity bucket driving motor, an impurity bucket, a collecting basket, a filter plate, a return pipe and an electromagnetic valve, then the high-pressure water pump is started, when the sewage flows down along the water tank, the high-pressure water flow is sprayed out by the high-pressure spray pipe, impurities such as sludge deposited on the lower layer of the sewage are flushed onto the impurity filter screen by the water flow, the transmission belt drives the impurity filter screen to move clockwise, when the impurity filter screen brings the impurities onto the impurity bucket to turn over, the turned impurity filter screen dumps the impurities on the impurity bucket into the impurity bucket, the rotating motor drives the impurity bucket to rotate horizontally, the impurity bucket bearing the impurities is conveyed to the upper part of the collecting basket, at the moment, the impurity bucket driving motor drives the impurity bucket to rotate, the impurities in the rotating impurity bucket dumps the impurities into the collecting basket, unnecessary no debris sewage passes the filter, the back flow is got back to the edulcoration cistern inside and is collected, and the solenoid valve is closed this moment, and unnecessary sewage can be followed the output backward flow of edulcoration cistern and is gone into the inside water yield that carries on of high pressure water pump and supply, the using water wisely, the solenoid valve is opened after debris clearance is accomplished at last, the sewage discharge that will filter waits for subsequent processing, among the current domestic sewage treatment of having solved, because debris such as sewage bottom silt are difficult to the clearance, cause the problem that sewage treatment is with high costs.

2. Through the setting of agitator motor, filter screen, the agitator motor during operation can be raised the debris stirring such as the sedimentary silt of basin upper end for mud can not pile up at the basin inner wall, and filter screen protection agitator motor's blade is not blockked up by the debris.

Drawings

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

FIG. 2 is a schematic view of the structure of the bucket of the present invention;

FIG. 3 is an enlarged view of a portion of the present invention at A;

in the figure: 1. a high pressure water pump; 2. a sink bracket; 3. a water tank; 4. a stirring motor; 5. filtering with a screen; 6. a high pressure nozzle; 7. an impurity removal water reservoir; 8. a transmission belt; 9. a sundry filter screen; 10. a support; 11. a rotating electric machine; 12. a foreign matter bucket driving motor; 13. a foreign matter hopper; 14. a collection basket; 15. a filter plate; 16. a return pipe; 17. an electromagnetic valve.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-3, an embodiment of the present invention is shown: a sundries cleaning device for domestic sewage treatment comprises a high-pressure water pump 1, a water tank support 2 is arranged at the upper end of the high-pressure water pump 1, the water tank support 2 is connected with the high-pressure water pump 1 in a welding mode, a water tank 3 is arranged at the upper end of the water tank support 2, the water tank 3 is connected with the water tank support 2 in a welding mode, a stirring motor 4 is arranged inside the water tank support 2, the stirring motor 4 is connected with the water tank support 2 in a welding mode, a high-pressure spray pipe 6 is arranged at the output end of the high-pressure water pump 1, the high-pressure spray pipe 6 is connected with the inner wall of the water tank support 2 in a welding mode, an impurity removal reservoir 7 is arranged on one side of the water tank 3, a transmission belt 8 is arranged inside the impurity removal reservoir 7, the transmission belt 8 is fixedly connected with the impurity removal reservoir 7 through bolts, a support 10 is arranged at the upper end of the transmission belt 8, the support 10 is connected with the transmission belt 8 in a welding mode, a rotating motor 11 is arranged below one end of the support 10, and the rotating motor 11 is fixedly connected with the support 10 through bolts, one side of the impurity removal water reservoir 7 is provided with a collecting basket 14, and the collecting basket 14 is connected with the impurity removal water reservoir 7 in a welding mode.

Further, be provided with debris filter screen 9 on the drive belt 8, and debris filter screen 9 is connected with the drive belt 8 transmission, and debris filter screen 9 filters out sewage when being used for transporting debris.

Further, a filter screen 5 is arranged above the stirring motor 4, the filter screen 5 is fixedly connected with the water tank 3 through bolts, and the filter screen 5 protects blades of the stirring motor 4 from being blocked by sundries.

Furthermore, the filter 15 is arranged inside the collecting basket 14, the filter 15 is fixedly connected with the inner wall of the collecting basket 14 through bolts, the return pipe 16 is arranged at the lower end of the collecting basket 14, the return pipe 16 is connected with the collecting basket 14 and the impurity removal reservoir 7 in a welding mode, the filter 15 can filter and discharge residual sewage in impurities, and collection of the impurities is facilitated.

Further, an electromagnetic valve 17 is arranged between the output end of the impurity removal water reservoir 7 and the input end of the high-pressure water pump 1, the electromagnetic valve 17 is connected with the output end of the impurity removal water reservoir 7 and the input end of the high-pressure water pump 1 through flanges, and the electromagnetic valve 17 controls the sewage discharge operation inside the impurity removal water reservoir 7.

Further, the below output of rotating electrical machines 11 is provided with debris fill driving motor 12, and the both sides output of debris fill driving motor 12 all is provided with debris fill 13, and debris fill 13 is connected with the transmission of debris fill driving motor 12, and debris fill 13 conveniently carries the preliminary filterable debris to collect the basket 14 inside and filter once more, improves the filterable efficiency of debris.

The working principle is as follows: when the device is used, sewage is firstly put into the water tank 3 from the upper end, then the high-pressure water pump 1 is started, when the sewage flows down along the water tank 3, the high-pressure spray pipe 6 sprays high-pressure water flow, sundries such as sludge precipitated at the lower layer of the sewage are washed onto the sundry filter screen 9 by the water flow, the transmission belt 8 drives the sundry filter screen 9 to move clockwise, when the sundry filter screen 9 brings the sundries to the sundry bucket 13 to turn over, the turned sundry filter screen 9 dumps the sundries on the sundries bucket 13 into the sundries bucket 13, the rotating motor 11 drives the sundries bucket 13 to rotate horizontally, the sundries bucket 13 carrying the sundries is rotated to convey the sundries to the upper part of the collecting basket 14, at the moment, the sundries bucket driving motor 12 drives the sundries bucket 13 to rotate, the rotating sundries bucket 13 dumps the sundries in the collecting basket 14, redundant sewage without sundries passes through the filter plate 15 and the return pipe 16 to return to the inner part of the impurity removal reservoir 7 for collection, and the electromagnetic valve 17 is closed, unnecessary sewage can be followed the output backward flow of edulcoration cistern 7 and is gone into 1 inside high pressure water pump and carry out the water yield and supply, the using water wisely, solenoid valve 17 opens after the final debris clearance is accomplished, the sewage discharge who will filter waits for subsequent processing, in having solved current domestic sewage treatment, because debris such as sewage bottom silt are difficult to the clearance, cause the problem that sewage treatment is with high costs, agitator motor 4 during operation can be raised up the debris stirring such as the sedimentary silt of basin 3 upper end, make mud can not pile up at basin 3 inner walls, filter screen 5 protects agitator motor 4's blade and is not blockked up by debris.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a debris cleaning device for domestic sewage treatment, includes high pressure water pump (1), its characterized in that: the water tank comprises a high-pressure water pump (1), a water tank support (2) is arranged at the upper end of the high-pressure water pump (1), the water tank support (2) is in welded connection with the high-pressure water pump (1), a water tank (3) is arranged at the upper end of the water tank support (2), the water tank (3) is in welded connection with the water tank support (2), a stirring motor (4) is arranged inside the water tank support (2), the stirring motor (4) is in welded connection with the water tank support (2), a high-pressure spray pipe (6) is arranged at the output end of the high-pressure water pump (1), the high-pressure spray pipe (6) is in welded connection with the inner wall of the water tank support (2), an impurity removal reservoir (7) is arranged on one side of the water tank (3), a driving belt (8) is arranged inside the impurity removal reservoir (7), the driving belt (8) is in bolt fixed connection with the impurity removal reservoir (7), a support (10) is arranged at the upper end of the driving belt (8), and support (10) and drive belt (8) welded connection, the one end below of support (10) is provided with rotating electrical machines (11), and rotating electrical machines (11) and support (10) bolt fixed connection, one side of edulcoration cistern (7) is provided with collects basket (14), and collects basket (14) and edulcoration cistern (7) welded connection.

2. The sundry cleaning device for treating the domestic sewage according to claim 1, which is characterized in that: and a sundry filter screen (9) is arranged on the transmission belt (8), and the sundry filter screen (9) is in transmission connection with the transmission belt (8).

3. The sundry cleaning device for treating the domestic sewage according to claim 1, which is characterized in that: a filter screen (5) is arranged above the stirring motor (4), and the filter screen (5) is fixedly connected with the water tank (3) through bolts.

4. The sundry cleaning device for treating the domestic sewage according to claim 1, which is characterized in that: the novel trash collector is characterized in that a filter plate (15) is arranged inside the collecting basket (14), the filter plate (15) is fixedly connected with the inner wall of the collecting basket (14) through bolts, a return pipe (16) is arranged at the lower end of the collecting basket (14), and the return pipe (16) is connected with the collecting basket (14) and the impurity removal water storage tank (7) in a welded mode.

5. The sundry cleaning device for treating the domestic sewage according to claim 1, which is characterized in that: an electromagnetic valve (17) is arranged between the output end of the impurity removal water storage tank (7) and the input end of the high-pressure water pump (1), and the electromagnetic valve (17) is connected with the output end of the impurity removal water storage tank (7) and the input end of the high-pressure water pump (1) through flanges.

6. The sundry cleaning device for treating the domestic sewage according to claim 1, which is characterized in that: the output end of the lower part of the rotating motor (11) is provided with a sundry bucket driving motor (12), the output ends of the two sides of the sundry bucket driving motor (12) are respectively provided with a sundry bucket (13), and the sundry bucket (13) is in transmission connection with the sundry bucket driving motor (12).