CN213266012U

CN213266012U - Novel municipal administration plumbing sewage preliminary treatment device

Info

Publication number: CN213266012U
Application number: CN202021326495.4U
Authority: CN
Inventors: 张亚青
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-08
Filing date: 2020-07-08
Publication date: 2021-05-25
Anticipated expiration: 2030-07-08

Abstract

The utility model belongs to the technical field of sewage pretreatment, in particular to a novel municipal water supply and drainage sewage pretreatment device, which comprises a reaction tank, wherein the top of the reaction tank is provided with a filter vat, the top of the filter vat is provided with a sealing cover, the top of the sealing cover is provided with a speed reduction motor, the bottom of an output shaft of the speed reduction motor is fixedly connected with a rotating shaft, the bottom of the rotating shaft is fixedly connected with a scraper blade, the top of the sealing cover is fixedly connected with a support column, and the top of the support column is fixedly connected with a medicine box; the utility model discloses, through setting up the filter vat, can filter sewage, reduce the granule in the sewage, be convenient for carry out subsequent processing, through setting up gear motor, pivot and scraper blade, can clear up through the scraper blade when the inner wall siltation mud of filter vat to avoid blockking up, improve the filter effect, through setting up first blow off pipe, second blow off pipe and dredge pump, can be convenient for clear up the impurity in filter vat and the retort.

Description

Novel municipal administration plumbing sewage preliminary treatment device

Technical Field

The utility model belongs to the technical field of the sewage pretreatment, concretely relates to novel municipal administration plumbing sewage pretreatment device.

Background

Along with the development of society, the pollution of water resource is more and more serious, in order to avoid the direct emission of various contaminated resources, generally need carry out the preliminary treatment to sewage, later the rethread different equipment carries out the retreatment to sewage, and current preprocessing device is after long-time the use, and the filter screen can block up, influences the filtration, and sedimentary mud is not convenient for clear up.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a novel municipal administration plumbing sewage pretreatment device has the clearance of being convenient for, prevents blockking up effectual characteristics.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a novel municipal administration is given drainage sewage preliminary treatment device, includes the retort, the top of retort is provided with the filter vat, the filter vat top is provided with sealed lid, the top of sealed lid is provided with gear motor, gear motor's output shaft bottom fixedly connected with pivot, the bottom fixedly connected with scraper blade of pivot, the top fixedly connected with support column of sealed lid, the top fixedly connected with medical kit of support column, the bottom fixedly connected with of medical kit adds the pencil, the middle part that adds the pencil is provided with the solenoid valve, the side bottom of filter vat is provided with first blow off pipe, the side bottom of retort is provided with the second blow off pipe.

Preferably, one end of the first sewage discharge pipe and one end of the second sewage discharge pipe are communicated with a three-way joint, and one end of the three-way joint is communicated with a sewage pump through a pipeline.

Preferably, the middle parts of the first sewage draining pipe and the second sewage draining pipe are communicated with valves.

Preferably, the top of the sealing cover is provided with a water inlet, a water inlet pipe is inserted in the water inlet, and the middle part of the side surface of the reaction tank is communicated with a water discharge pipe.

Preferably, the controller is arranged on the front face of the reaction tank, and the speed reduction motor, the sewage pump and the electromagnetic valve are all electrically connected with the controller through leads.

Preferably, the fixed orifices have all been seted up all around at the top of retort, filter vat and sealed lid, are provided with the bolt in the fixed orifices, retort, filter vat and sealed lid pass through bolt fixed connection.

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

the utility model discloses, through setting up the filter vat, can filter sewage, reduce the granule in the sewage, be convenient for carry out subsequent processing, through setting up gear motor, pivot and scraper blade, can clear up through the scraper blade when the inner wall siltation mud of filter vat to avoid blockking up, improve the filter effect, through setting up first blow off pipe, second blow off pipe and dredge pump, can be convenient for clear up the impurity in filter vat and the retort.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

fig. 2 is a schematic front view of the structure of the present invention;

in the figure: 1. a reaction tank; 2. a drain pipe; 3. a water inlet pipe; 4. a water inlet; 5. a bolt; 6. a reduction motor; 7. a rotating shaft; 8. a squeegee; 9. a first drain pipe; 10. a second sewage draining pipe; 11. a valve; 12. A sewage pump; 13. a medicine feeding pipe; 14. a medicine chest; 15. an electromagnetic valve; 16. a support pillar; 17. a filter vat; 18. a controller; 19. and (7) sealing the cover.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-2, the present invention provides the following technical solutions: a novel municipal water supply and drainage sewage pretreatment device comprises a reaction tank 1, wherein a filter vat 17 is arranged at the top of the reaction tank 1, sewage can be filtered by arranging the filter vat 17, particles in the sewage are reduced, and subsequent treatment is facilitated, a sealing cover 19 is arranged at the top of the filter vat 17, a speed reduction motor 6 is arranged at the top of the sealing cover 19, a rotating shaft 7 is fixedly connected to the bottom of an output shaft of the speed reduction motor 6, a scraping plate 8 is fixedly connected to the bottom end of the rotating shaft 7, the speed reduction motor 6, the rotating shaft 7 and the scraping plate 8 are arranged, when sludge is deposited on the inner wall of the filter vat 17, the sludge can be cleaned by the scraping plate 8, so that blockage is avoided, the filtering effect is improved, a support column 16 is fixedly connected to the top of the sealing cover 19, a medicine chest 14 is fixedly connected to the top of the support column 16, and a, the middle part of dosing pipe 13 is provided with solenoid valve 15, the side bottom of filter vat 17 is provided with first blow off pipe 9, the side bottom of retort 1 is provided with second blow off pipe 10, through setting up first blow off pipe 9, second blow off pipe 10 and dredge pump 12, can be convenient for clear up the impurity in filter vat 17 and retort 1.

Specifically, one end of the first sewage discharge pipe 9 and one end of the second sewage discharge pipe 10 are communicated with a three-way joint, and one end of the three-way joint is communicated with a sewage discharge pump 12 through a pipeline.

Specifically, the middle parts of the first sewage draining pipe 9 and the second sewage draining pipe 10 are both communicated with a valve 11.

Specifically, a water inlet 4 is formed in the top of the sealing cover 19, a water inlet pipe 3 is inserted into the water inlet 4, and the middle of the side face of the reaction tank 1 is communicated with a water discharge pipe 2.

Specifically, the controller 18 is arranged on the front surface of the reaction tank 1, and the speed reducing motor 6, the sewage pump 12 and the electromagnetic valve 15 are all electrically connected with the controller 18 through leads.

Specifically, the fixed orifices have all been seted up all around at the top of retort 1, filter vat 17 and sealed lid 19, are provided with bolt 5 in the fixed orifices, retort 1, filter vat 17 and sealed lid 19 pass through bolt 5 fixed connection.

The utility model discloses a theory of operation and use flow: the utility model discloses, during the use, switch on external power supply with controller 18, communicate inlet tube 3 with sewage discharge pipe, add the required medicament of preliminary treatment sewage in the medical kit 14, through the opening frequency of controller 18 control solenoid valve 15, thereby control the dose, after sewage gets into filter vat 17, filter impurity through filter vat 17, solenoid valve 15 opens simultaneously, drop into filter vat 17 through dosing pipe 13 with the sewage treatment agent in medical kit 14, handle sewage, sewage after the filtration flows into retort 1, after the liquid level height of water in retort 1 rises to the position of drain pipe 2, sewage flows out from drain pipe 2, after long-time use, the inner wall of filter vat 17 is blockked up, when influencing normal filtration, open gear motor 6 through controller 18, gear motor 6 drives pivot 7 and rotates, pivot 7 drives scraper blade 8 and clears up the inner wall of filter vat 17, thereby avoid blockking up, open the valve 11 at first blow off pipe 9 middle part simultaneously, and open dredge pump 12 through controller 18, dredge pump 12 takes the impurity in the filter vat 17 out, reach the purpose of clearance, when needs are cleared up the inside of retort 1, close the valve 11 at first blow off pipe 9 middle part, open the valve 11 at second blow off pipe 10 middle part, and open dredge pump 12 through controller 18, take the impurity of retort 1 inner wall bottom out.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a novel municipal administration water supply and drainage sewage pretreatment device, includes retort (1), its characterized in that: the top of retort (1) is provided with filter vat (17), filter vat (17) top is provided with sealed lid (19), the top of sealed lid (19) is provided with gear motor (6), the output shaft bottom fixedly connected with pivot (7) of gear motor (6), the bottom fixedly connected with scraper blade (8) of pivot (7), the top fixedly connected with support column (16) of sealed lid (19), the top fixedly connected with medical kit (14) of support column (16), the bottom fixedly connected with dosing pipe (13) of medical kit (14), the middle part of dosing pipe (13) is provided with solenoid valve (15), the side bottom of filter vat (17) is provided with first blow off pipe (9), the side bottom of retort (1) is provided with second blow off pipe (10).

2. The novel municipal water supply and drainage sewage pretreatment device according to claim 1, wherein: one end of the first sewage discharge pipe (9) and one end of the second sewage discharge pipe (10) are communicated with a three-way joint, and one end of the three-way joint is communicated with a sewage discharge pump (12) through a pipeline.

3. The novel municipal water supply and drainage sewage pretreatment device according to claim 1, wherein: the middle parts of the first sewage discharge pipe (9) and the second sewage discharge pipe (10) are communicated with valves (11).

4. The novel municipal water supply and drainage sewage pretreatment device according to claim 1, wherein: the top of the sealing cover (19) is provided with a water inlet (4), a water inlet pipe (3) is inserted in the water inlet (4), and the middle of the side surface of the reaction tank (1) is communicated with a water discharge pipe (2).

5. The novel municipal water supply and drainage sewage pretreatment device according to claim 1, wherein: the front surface of the reaction tank (1) is provided with a controller (18), and the speed reducing motor (6), the sewage pump (12) and the electromagnetic valve (15) are all electrically connected with the controller (18) through leads.

6. The novel municipal water supply and drainage sewage pretreatment device according to claim 1, wherein: the top of retort (1), filter vat (17) and sealed lid (19) has all seted up the fixed orifices all around, is provided with bolt (5) in the fixed orifices, retort (1), filter vat (17) and sealed lid (19) pass through bolt (5) fixed connection.