CN218231889U

CN218231889U - Desilting device for sewage treatment

Info

Publication number: CN218231889U
Application number: CN202221320193.5U
Authority: CN
Inventors: 唐粤民; 王新林; 皮佳丽
Original assignee: Guangdong Dezhong Environmental Protection Technology Co ltd
Current assignee: Guangdong Dezhong Environmental Protection Technology Co ltd
Priority date: 2022-05-30
Filing date: 2022-05-30
Publication date: 2023-01-06
Anticipated expiration: 2032-05-30

Abstract

The utility model belongs to the technical field of sewage treatment, especially, a desilting device for sewage treatment, scheme below the present proposition, including the agitator tank, the welding of agitator tank one side bottom has the supporting seat, and bolt fixedly connected with servo motor is passed through at the supporting seat top, and the servo motor output shaft has the screw conveyor part through the coupling joint, and screw conveyor part one end runs through agitator tank one side, and screw conveyor part other end fixedly connected with scraper blade, agitator tank top are provided with the sewage treatment agent storage box, and drain pipe intercommunication agitator tank inner chamber is passed through to sewage treatment agent storage box one side, and scraper blade one side is provided with filter unit. The utility model discloses can be so that the mixture of sewage treatment agent and sewage more thoroughly and high-efficient, be provided with filter element, be convenient for carry out filtration treatment to silt etc. that mix in the sewage, be convenient for to glue glutinous silt etc. and clear up on agitator tank inside and the filter element, be convenient for clear up sticky silt etc. on agitator tank inside and the filter element.

Description

Desilting device for sewage treatment

Technical Field

The utility model relates to a sewage treatment technical field especially relates to a sewage treatment is with desilting device.

Background

Sewage treatment: the sewage is purified to reach the water quality requirement of discharging into a certain water body or reusing. Sewage treatment is widely applied to various fields such as buildings, agriculture, traffic, energy, petrifaction, environmental protection, urban landscape, medical treatment, catering and the like, and increasingly enters the daily life of common people, and is classified according to sewage sources, the sewage treatment is generally divided into production sewage treatment and domestic sewage treatment, the production sewage comprises industrial sewage, agricultural sewage, medical sewage and the like, the domestic sewage is sewage generated in daily life and is a complex mixture of inorganic matters and organic matters in various forms, and in the sewage treatment process, silt in the sewage is firstly precipitated and removed, and then the next sewage treatment work is carried out. The existing method for taking out silt in sewage uses a desilting tank, but the design of the existing desilting tank is more traditional, a long time is consumed to precipitate the silt in the sewage, so that the sewage treatment efficiency is low, the filtered silt is inconvenient to clean, and the demands of people cannot be met.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a sand settling device for sewage treatment.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a desilting device for sewage treatment, includes the agitator tank, agitator tank one side bottom welding has the supporting seat, and the supporting seat top has servo motor through bolt fixedly connected with, the servo motor output shaft has screw conveyor spare through the coupling joint, and screw conveyor spare one end runs through agitator tank one side, screw conveyor spare other end fixedly connected with scraper blade, the agitator tank top is provided with the sewage treatment agent storage box, and sewage treatment agent storage box one side through drain pipe intercommunication agitator tank inner chamber, scraper blade one side is provided with filter unit, and the welding of filter unit middle part has the baffle, baffle one end and agitator tank welding, and the baffle top is provided with the waterproof fan case, the welding of agitator tank bottom one side has two flexible legs, and the inside top of two flexible legs all installs the push rod motor, two extension rod, and agitator tank bottom opposite side rotation is connected with two fixed supporting legs, the agitator tank bottom is provided with the sand discharge pipe, and all is provided with the solenoid valve on drain pipe and the sand discharge pipe.

Preferably, agitator tank one side top is provided with the inlet tube, and agitator tank opposite side bottom is provided with the drain pipe, and sewage treatment agent storage tank top is provided with the feed liquor pipe, and inlet tube, drain pipe and feed liquor pipe all are provided with sealed lid.

Preferably, the spiral conveying part is equidistantly provided with a stirring rod, the tail end of the stirring rod is welded with a scraping plate, and bristles are equidistantly arranged on the scraping plate.

Preferably, the top of the stirring box is provided with an opening, the inner wall of the bottom of the stirring box is provided with a groove at a corresponding position, and the opening and the groove are matched and inserted with a filtering component.

Preferably, a fan is arranged in the waterproof fan box, one side of the fan penetrates through the top of one side of the stirring box through an air inlet pipe, and the other side of the fan is connected with the filtering component through a pipeline.

Preferably, anti-skidding seats are welded at the bottoms of the extension rod and the fixed supporting legs, and a screen is arranged at the inlet of the water inlet pipe.

The utility model has the advantages that:

1. an output shaft of the servo motor is connected with the spiral conveying component through the coupler, one end of the spiral conveying component penetrates through one side of the stirring box, stirring rods are arranged on the spiral conveying component at equal intervals, and the stirring rods are arranged on the stirring rods at equal intervals, so that a sewage treatment agent and sewage are mixed more thoroughly and efficiently;

2. the sewage treatment device is provided with a filtering component, which is convenient for filtering silt and the like mixed in sewage, a spiral conveying component, a sand discharge pipe and an electromagnetic valve arranged on the sand discharge pipe are arranged, which is convenient for collecting the silt and the like precipitated in the stirring box after the completion of water discharge, stirring rods are arranged on the spiral conveying component at equal intervals, the equal intervals of the stirring rods and the scraping plates are provided with scraping bristles, a fan is arranged in the waterproof fan box, one side of the fan penetrates through the top of one side of the stirring box through an air inlet pipe, and the other side of the fan is connected with the filtering component through a pipeline, so that the silt and the like adhered to the inside of the stirring box and the filtering component can be cleaned conveniently;

3. the welding of agitator tank bottom one side has two flexible legs, the push rod motor is all installed on the inside top of two flexible legs, the extension rod has all been welded to two push rod motor output shaft bottoms, agitator tank bottom opposite side rotates and is connected with two fixed support legs, the antiskid seat has all been welded to extension rod and fixed support leg bottom, can change the position of extension rod through the push rod motor is flexible, thereby make flexible leg and fixed support leg form the difference in height, be convenient for discharge sewage, silt etc. after the processing completion in the agitator tank.

Drawings

Fig. 1 is a front view of the overall structure of a sand settling device for sewage treatment provided by the utility model;

fig. 2 is an enlarged schematic view of a telescopic leg structure of the sand settling device for sewage treatment provided by the utility model;

fig. 3 is the enlarged schematic view of the spiral conveying part structure of the sand settling device for sewage treatment provided by the utility model.

In the figure: 1. a stirring box; 2. a supporting seat; 3. a servo motor; 4. a coupling; 5. a sewage treatment agent storage tank; 6. a liquid outlet pipe; 7. a screw conveying member; 8. a squeegee; 9. a filter member; 10. a partition plate; 11. a waterproof fan box; 12. a telescopic leg; 13. a push rod motor; 14. An extension pole; 15. a sand discharge pipe.

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.

Embodiment 1, refer to fig. 1-3, a sand setting device for sewage treatment, including agitator tank 1, the bottom welding of 1 side of agitator tank has supporting seat 2, there is servo motor 3 at 2 tops of supporting seat through bolt fixedly connected with, servo motor 3 output shaft is connected with screw conveyor 7 through shaft coupling 4, 7 one end of screw conveyor runs through 1 side of agitator tank, 7 other end fixedly connected with scraper blade 8 of screw conveyor, 1 top of agitator tank is provided with sewage treatment agent storage box 5, sewage treatment agent storage box 5 one side is through drain pipe 6 intercommunication agitator tank inner chamber, 1 one side top of agitator tank is provided with the inlet tube, 1 other side bottom of agitator tank is provided with the drain pipe, 5 tops of sewage treatment agent storage box are provided with the feed liquor pipe, the inlet tube, drain pipe and feed liquor pipe all are provided with sealed lid, the equidistance is provided with the puddler on screw conveyor 7, the puddler tail end common welding has the scraper blade, make the mixture of sewage treatment agent and sewage more thorough and high-efficient, the impartial distance is provided with the scratch hair on scraper blade 8.

Embodiment 2, referring to fig. 1 to 3, this embodiment is optimized on the basis of embodiment 1, specifically: 8 one sides of scraper blade are provided with filter part 9, the opening has been seted up at 1 top of agitator tank, the corresponding position of 1 bottom inner wall of agitator tank is seted up flutedly, opening and recess cooperation are pegged graft there is filter part 9, filter part 9 middle part welding has baffle 10, baffle 10 one end and 1 welding of agitator tank, baffle 10 top is provided with waterproof fan case 11, be provided with the fan in the waterproof fan case 11, fan one side runs through the top of 1 one side of agitator tank through the air-supply line, the fan opposite side passes through pipe connection filter part 9, be convenient for clear up sticky silt etc. on agitator tank inside and the filter part, 1 bottom one side welding of agitator tank has two flexible legs 12, push rod motor 13 is all installed on the inside top of two flexible legs 12, extension rod 14 has all been welded to two push rod motor 13 output shaft bottoms, 1 bottom opposite side rotation of agitator tank is connected with two fixed supporting legs, agitator tank 1 bottom is provided with sand discharge pipe 15, all be provided with the solenoid valve on drain pipe and the sand discharge pipe 15, extension rod 14 and the fixed supporting leg bottom all welds the antiskid screen cloth, can change the position of extension rod 14 through push rod motor 12, make flexible leg form the difference in height, just, sewage treatment such as 1 back sewage treatment to the agitator tank.

The working principle is as follows: open the sealed lid that sets up on sewage treatment agent storage box top feed liquor pipe, go into sewage treatment agent storage box along the feed liquor tube head with sewage treatment agent, open the sealed lid of inlet tube, spiro union hose intercommunication effluent water sump, sewage gets into in the agitator tank along the inlet tube, open servo motor, the servo motor output shaft passes through the shaft coupling and drives the screw conveyor part rotation, the puddler of equidistance setting on the screw conveyor part stirs mixture to sewage treatment agent and sewage, simultaneously the screw conveyor part drives other end fixed connection's scraper blade and the common welded scraper blade of puddler tail end, scrape the sweep to the filter part that agitator tank inside and scraper blade one side set up, the screen cloth that the inlet tube entrance set up, the filter part carries out filtration treatment to silt that mixes in the sewage, sewage treatment agent and sewage after the intensive mixing, two flexible legs that set up through agitator tank bottom one side, the push rod motor is inside the push rod motor of top all installed, the extension rod of two push rod motor output shaft bottoms all welded, the other side rotation of agitator tank bottom connects two fixed supporting legs, the extension rod and fixed supporting leg bottom all welded antiskid air-supply air-supply line seat, the flexible change the position of extension rod, thereby make the flexible leg and form the difference of height, open the supporting leg, the water-proof fan that the horizontal discharge pipeline that the silt that the filter the silt passes through the silt-proof fan that the silt-water-proof fan that filters the silt-proof machine passes through the sediment that the sediment removal machine that filters on one side of the agitator tank that filters behind the rotary-proof pipe that the silt-proof connection goes through the silt-type filter that the silt-type filter.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A sand settling device for sewage treatment comprises a stirring box (1) and is characterized in that a supporting seat (2) is welded at the bottom of one side of the stirring box (1), a servo motor (3) is fixedly connected to the top of the supporting seat (2) through a bolt, an output shaft of the servo motor (3) is connected with a spiral conveying component (7) through a shaft coupling (4), one end of the spiral conveying component (7) penetrates through one side of the stirring box (1), a scraper (8) is fixedly connected to the other end of the spiral conveying component (7), a sewage treatment agent storage box (5) is arranged at the top of the stirring box (1), one side of the sewage treatment agent storage box (5) is communicated with an inner cavity of the stirring box through a liquid outlet pipe (6), a filtering component is arranged on one side of the scraper (8), a partition plate (10) is welded at the middle part of the filtering component (9), one end of the partition plate (10) is welded with the stirring box (1), a waterproof fan box (11) is arranged at the top of the partition plate (10), two telescopic legs (12) are welded on one side of the bottom of the stirring box (1), push rod motors (13) are respectively installed at the top ends of the two telescopic legs (12), and the two telescopic legs (14) are respectively welded at the bottoms of the stirring box (1) and the supporting legs (15) are connected with the bottom of the stirring box (1), and the sand discharge pipe (15) is provided with an electromagnetic valve.

2. The sewage treatment desilting device according to claim 1, characterized in that a water inlet pipe is arranged at the top of one side of the stirring tank (1), a water outlet pipe is arranged at the bottom of the other side of the stirring tank (1), a liquid inlet pipe is arranged at the top of the sewage treatment agent storage tank (5), and the water inlet pipe, the water outlet pipe and the liquid inlet pipe are all provided with sealing covers.

3. The sewage treatment desilting device according to claim 1, characterized in that the spiral conveying part (7) is provided with stirring rods at equal distances, the tail ends of the stirring rods are welded with the scraping plates (8) together, and the scraping plates (8) are provided with bristles at equal distances.

4. The sand settling device for sewage treatment as claimed in claim 1, wherein an opening is formed at the top of the stirring tank (1), a groove is formed at a corresponding position on the inner wall of the bottom of the stirring tank (1), and the filtering component (9) is inserted into the opening and the groove in a matching manner.

5. The sand settling device for sewage treatment as claimed in claim 1, wherein a fan is arranged in the waterproof fan box (11), one side of the fan penetrates through the top of one side of the stirring box (1) through an air inlet pipe, and the other side of the fan is connected with the filtering component (9) through a pipeline.

6. The sand settling device for sewage treatment as claimed in claim 1, wherein the extension rod (14) and the bottom of the fixed supporting leg are welded with anti-slip seats, and a screen is arranged at the inlet of the water inlet pipe.