CN218988955U

CN218988955U - Sewage sedimentation tank for water treatment

Info

Publication number: CN218988955U
Application number: CN202223480148.9U
Authority: CN
Inventors: 王伟杰; 王倩; 霍力旺
Original assignee: Baoding Xuhe Environmental Protection Technology Co ltd
Current assignee: Baoding Xuhe Environmental Protection Technology Co ltd
Priority date: 2022-12-26
Filing date: 2022-12-26
Publication date: 2023-05-09
Anticipated expiration: 2032-12-26

Abstract

The utility model discloses a sewage sedimentation tank for water treatment, which comprises a sedimentation tank body, wherein a sewage outlet is formed in the lower part of the inner part of the sedimentation tank body, a communicating pipe is arranged below the sewage outlet, a sewage pipe is fixedly arranged on the right side of the communicating pipe, a sewage motor is arranged below the communicating pipe, a conveying screw rod is arranged at the output end of the sewage motor, and a water inlet is formed in the left side of the sedimentation tank body; and the transmission rod is fixedly arranged above the conveying screw rod. This sewage sedimentation tank for water treatment discharges the filth of sedimentation tank body inside through blowdown motor and conveying screw rod, prevents that the drain from blockking up, drives bottom scraper blade through the transfer line simultaneously and rotates the filth of being stained with the sedimentation tank body bottom and scratch down to clean the lower surface of filter core through clean board and clean brush hair, and then realize clearing up this sewage sedimentation tank, avoid the later stage to clear up this sewage sedimentation tank through the manual work, improve the work efficiency of this sewage sedimentation tank.

Description

Sewage sedimentation tank for water treatment

Technical Field

The utility model relates to the technical field of sewage sedimentation tanks, in particular to a sewage sedimentation tank for water treatment.

Background

The sedimentation tank is a structure for removing suspended matters in water by using sedimentation, water quality purifying equipment utilizes the action of natural sedimentation or coagulating sedimentation of water to remove suspended matters in water, the sedimentation tank is divided into a horizontal sedimentation tank and a vertical sedimentation tank according to the water flow direction, the sedimentation effect is determined by the flow rate of water in the sedimentation tank and the residence time of water in the tank, in order to improve the sedimentation effect, the floor area is reduced, a honeycomb inclined tube counter-current sedimentation tank, an accelerated sedimentation tank, a pulse sedimentation tank and the like are adopted, and the sedimentation tank is widely used in wastewater treatment.

The utility model discloses a sewage sedimentation tank of China authority bulletin number CN213738891U, including sedimentation tank body and threaded rod, the equal fixedly connected with input pipeline in both sides of sedimentation tank body, and two sets of input pipeline all communicate with each other with the inside of sedimentation tank body, the top of sedimentation tank body is through bolt fixed mounting there being the fixing base, the top fixed mounting of fixing base has servo motor, the bottom fixed mounting of fixing base has the barrel, the inside rotation of barrel is installed the pivot, servo motor's output shaft runs through the fixing base and extends to the inside of barrel and the top fixed connection of pivot, the screw hole has been seted up to the bottom of pivot, the thru hole has been seted up to the bottom of barrel. The sewage sedimentation tank is provided with the servo motor, the cylinder, the rotating shaft, the threaded rod, the frame and the filter element, so that the mixing uniformity of flocculating agents can be improved, flocculating matters can be forced to settle, the sewage treatment working efficiency is improved, and a better application prospect is brought.

When carrying out filth processing again and sedimentation tank clearance in the above-mentioned patent, need dismantle servo motor, barrel, pivot, threaded rod, frame and filter core isotructure from the sedimentation tank, carry out artifical clearance, waste time and energy, influence this sewage sedimentation tank's work efficiency, and for this reason, we propose a sewage sedimentation tank for water treatment.

Disclosure of Invention

The utility model aims to provide a sewage sedimentation tank for water treatment, which solves the problems that in the prior art, when sewage treatment and sedimentation tank cleaning are carried out in the patents, a servo motor, a cylinder, a rotating shaft, a threaded rod, a frame, a filter element and other structures are required to be detached from the sedimentation tank for manual cleaning, so that time and labor are wasted, and the working efficiency of the sewage sedimentation tank is affected.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the sewage sedimentation tank for water treatment comprises a sedimentation tank body, wherein a sewage outlet is formed in the lower part of the inner part of the sedimentation tank body, a communicating pipe is arranged below the sewage outlet, a sewage pipe is fixedly arranged on the right side of the communicating pipe, a sewage motor is arranged below the communicating pipe, a conveying screw rod is arranged at the output end of the sewage motor, and a water inlet is formed in the left side of the sedimentation tank body;

the transmission rod is fixedly arranged above the conveying screw rod, a cleaning plate is fixedly arranged above the transmission rod, cleaning bristles are arranged on the upper surface of the cleaning plate, bottom scraping plates are fixedly arranged on two sides of the cleaning plate, a movable frame is arranged above the cleaning plate, a filter element is arranged in the movable frame, and a side wall scraping plate is fixedly arranged on the outer surface of the movable frame.

Preferably, the communicating pipe is communicated with the sewage outlet, and the conveying screw rod sequentially penetrates through the communicating pipe and the inside of the sewage outlet.

Preferably, the cleaning plate rotates in the sedimentation tank body through the transmission rod, the conveying screw rod and the sewage discharge motor, and the cleaning bristles are in contact with the filter element.

Preferably, the bottom scraping plate is fixedly connected with the transmission rod, the bottom scraping plate rotates in the sedimentation tank body through the transmission rod, and the bottom scraping plate is tightly attached to the inner wall of the sedimentation tank body.

Preferably, the side wall scraping plate is of an annular structure, and the side wall scraping plate is tightly attached to the inner wall of the sedimentation tank body.

Preferably, the sedimentation tank body is further provided with:

the sedimentation tank comprises a sedimentation tank body, a fixing frame, an adjusting motor, an adjusting threaded rod, a threaded pipe, a pumping pipe and a pumping hose, wherein the bolt of the fixing frame is arranged above the sedimentation tank body, the adjusting motor is arranged above the fixing frame, the adjusting threaded rod is arranged at the output end of the adjusting motor, the threaded pipe is arranged below the adjusting threaded rod, the pumping pipe is arranged on the right side of the threaded pipe, and the pumping hose is arranged above the pumping pipe.

Preferably, the screwed pipe is in threaded connection with the adjusting threaded rod, and the movable frame moves in the sedimentation tank body through the screwed pipe, the adjusting threaded rod and the adjusting motor.

Compared with the prior art, the utility model provides a sewage sedimentation tank for water treatment, which has the following beneficial effects: this sewage sedimentation tank for water treatment discharges the filth of sedimentation tank body inside through blowdown motor and conveying screw rod, prevents that the drain from blockking up, drives bottom scraper blade through the transfer line simultaneously and rotates the filth of being stained with the sedimentation tank body bottom and scratch down to clean the lower surface of filter core through clean board and clean brush hair, and then realize clearing up this sewage sedimentation tank, avoid the later stage to clear up this sewage sedimentation tank through the manual work, improve the work efficiency of this sewage sedimentation tank.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic diagram of the internal structure of the sedimentation tank body of the present utility model;

FIG. 3 is an enlarged schematic view of the structure of FIG. 2A according to the present utility model;

fig. 4 is a schematic diagram of the internal structure of the moving frame of the present utility model.

In the figure: 1. a sedimentation tank body; 2. a water inlet; 3. a threaded tube; 4. adjusting a threaded rod; 5. a fixing frame; 6. adjusting a motor; 7. a water pumping hose; 8. a blow-down pipe; 9. a sewage discharge motor; 10. a communicating pipe; 11. a bottom scraper; 12. a conveying screw; 13. a sewage outlet; 14. a transmission rod; 15. a water pumping pipe; 16. a sidewall scraper; 17. a cleaning plate; 18. cleaning bristles; 19. a filter element; 20. and moving the frame.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, a sewage sedimentation tank for water treatment comprises a sedimentation tank body 1, wherein a sewage outlet 13 is formed below the inner part of the sedimentation tank body 1, a communicating pipe 10 is arranged below the sewage outlet 13, a sewage pipe 8 is fixedly arranged on the right side of the communicating pipe 10, a sewage motor 9 is arranged below the communicating pipe 10, and a conveying screw rod 12 is arranged at the output end of the sewage motor 9; the communicating pipe 10 is communicated with the sewage outlet 13, the conveying screw rod 12 sequentially penetrates through the communicating pipe 10 and the sewage outlet 13, and the left side of the sedimentation tank body 1 is provided with a water inlet 2; the transmission rod 14 is fixedly arranged above the conveying screw rod 12, a cleaning plate 17 is fixedly arranged above the transmission rod 14, cleaning bristles 18 are arranged on the upper surface of the cleaning plate 17, and bottom scraping plates 11 are fixedly arranged on two sides of the cleaning plate 17; the bottom scraping plate 11 is fixedly connected with the transmission rod 14, the bottom scraping plate 11 rotates in the sedimentation tank body 1 through the transmission rod 14, the bottom scraping plate 11 is tightly attached to the inner wall of the sedimentation tank body 1, a movable frame 20 is arranged above the cleaning plate 17, and a filter element 19 is arranged in the movable frame 20; the cleaning plate 17 rotates in the sedimentation tank body 1 through the transmission rod 14, the conveying screw rod 12 and the sewage discharge motor 9, cleaning bristles 18 are in contact with the filter element 19, and a side wall scraping plate 16 is fixedly arranged on the outer surface of the moving frame 20; the side wall scraping plates 16 are of annular structures, and the side wall scraping plates 16 are tightly attached to the inner wall of the sedimentation tank body 1; the sewage is discharged from the sedimentation tank body 1 through the sewage discharge motor 9 and the conveying screw rod 12, the sewage discharge outlet 13 is prevented from being blocked, meanwhile, the bottom scraping plate 11 is driven to rotate through the transmission rod 14 to scrape off dirt attached to the bottom of the sedimentation tank body 1, the lower surface of the filter element 19 is cleaned through the cleaning plate 17 and the cleaning brush hair 18, the sewage sedimentation tank is further cleaned, the later cleaning of the sewage sedimentation tank through manpower is avoided, and the working efficiency of the sewage sedimentation tank is improved.

Referring to fig. 1, 2 and 4, a sewage sedimentation tank for water treatment comprises a fixing frame 5, wherein a bolt of the fixing frame 5 is arranged above a sedimentation tank body 1, an adjusting motor 6 is arranged above the fixing frame 5, an adjusting threaded rod 4 is arranged at the output end of the adjusting motor 6, a threaded pipe 3 is arranged below the adjusting threaded rod 4, a water pumping pipe 15 is arranged on the right side of the threaded pipe 3, and a water pumping hose 7 is arranged above the water pumping pipe 15; the threaded pipe 3 is in threaded connection with the adjusting threaded rod 4, and the moving frame 20 moves in the sedimentation tank body 1 through the threaded pipe 3, the adjusting threaded rod 4 and the adjusting motor 6.

Working principle: when the sewage sedimentation tank for water treatment is used, sewage is discharged into the sedimentation tank body 1 through the water inlet 2, flocculating agent is added into the sedimentation tank body 1 for sedimentation, the adjusting motor 6 on the fixing frame 5 is electrified to work to drive the adjusting threaded rod 4 to rotate after the sewage is sedimented, the threaded pipe 3 and the movable frame 20 are pushed to move downwards in the sedimentation tank body 1 through threads, in the process, the side wall scraping plate 16 scrapes the sewage on the inner wall of the sedimentation tank body 1, the sewage is separated from the sewage under the filtration of the filter element 19, the sewage is pressed to the bottom of the sedimentation tank body 1 by the filter element 19, the sewage is discharged through the water pump, the water pumping hose 7 and the water pumping pipe 15, the sewage is discharged after the sewage is discharged, the sewage discharging pipe 8 is opened, the sewage discharging motor 9 below the communicating pipe 10 is electrified to drive the conveying screw rod 12 to rotate, the sedimented sewage is conveyed to the sewage discharging pipe 8 through the sewage discharging outlet 13, meanwhile, the cleaning plate 17 and the bottom scraping plate 11 are driven to rotate through the transmission rod 14, the dirt scraping plate 11 scrapes on the inner wall on the bottom of the sedimentation tank body 1, the sewage is cleaned by the cleaning plate 17 and the cleaning brush hair 18, and the surface of the filter element is cleaned by the principle of the filter element.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A wastewater sedimentation tank for water treatment, comprising:

the sedimentation tank body (1), drain (13) has been seted up to sedimentation tank body (1) inside below, communicating pipe (10) are installed to the below of drain (13), the right side fixed mounting of communicating pipe (10) has blow off pipe (8), blow off motor (9) are installed to the below of communicating pipe (10), conveying screw (12) are installed to the output of blow off motor (9), the left side of sedimentation tank body (1) is provided with water inlet (2);

the cleaning device comprises a transmission rod (14), wherein the transmission rod is fixedly arranged above a conveying screw rod (12), a cleaning plate (17) is fixedly arranged above the transmission rod (14), cleaning bristles (18) are arranged on the upper surface of the cleaning plate (17), bottom scraping plates (11) are fixedly arranged on two sides of the cleaning plate (17), a movable frame (20) is arranged above the cleaning plate (17), a filter element (19) is arranged inside the movable frame (20), and side wall scraping plates (16) are fixedly arranged on the outer surface of the movable frame (20).

2. The wastewater sedimentation tank for water treatment according to claim 1, wherein the communicating pipe (10) is communicated with the wastewater discharge outlet (13), and the conveying screw (12) sequentially penetrates through the communicating pipe (10) and the wastewater discharge outlet (13).

3. A wastewater sedimentation tank for water treatment according to claim 1, characterized in that the cleaning plate (17) is rotated inside the sedimentation tank body (1) by a transmission rod (14), a conveying screw (12) and a sewage discharge motor (9), and cleaning bristles (18) are in contact with the filter element (19).

4. The sewage sedimentation tank for water treatment according to claim 1, wherein the bottom scraping plate (11) is fixedly connected with the transmission rod (14), the bottom scraping plate (11) rotates in the sedimentation tank body (1) through the transmission rod (14), and the bottom scraping plate (11) is tightly attached to the inner wall of the sedimentation tank body (1).

5. The sewage sedimentation tank for water treatment according to claim 1, wherein the side wall scraping plate (16) is of an annular structure, and the side wall scraping plate (16) is tightly attached to the inner wall of the sedimentation tank body (1).

6. A wastewater sedimentation tank for water treatment according to claim 1, characterized in that the sedimentation tank body (1) is further provided with:

the sedimentation tank comprises a fixing frame (5), wherein bolts are arranged above a sedimentation tank body (1), an adjusting motor (6) is arranged above the fixing frame (5), an adjusting threaded rod (4) is arranged at the output end of the adjusting motor (6), a threaded pipe (3) is arranged below the adjusting threaded rod (4), a water pumping pipe (15) is arranged on the right side of the threaded pipe (3), and a water pumping hose (7) is arranged above the water pumping pipe (15).

7. The sewage sedimentation tank for water treatment according to claim 6, wherein the threaded pipe (3) is in threaded connection with the adjusting threaded rod (4), and the moving frame (20) moves inside the sedimentation tank body (1) through the threaded pipe (3), the adjusting threaded rod (4) and the adjusting motor (6).