CN217650970U

CN217650970U - Decanting device

Info

Publication number: CN217650970U
Application number: CN202221019797.6U
Authority: CN
Inventors: 展帅; 徐有仁
Original assignee: Yangzhou Chenye Environmental Protection Technology Co ltd
Current assignee: Yangzhou Chenye Environmental Protection Technology Co ltd
Priority date: 2022-04-29
Filing date: 2022-04-29
Publication date: 2022-10-25
Anticipated expiration: 2032-04-29

Abstract

The utility model provides a decanter, which comprises an electric push rod and a water collecting tank, wherein the upper part of the water collecting tank is provided with a floating drum which is movably connected with the water collecting tank through connecting rods at two sides; the water collecting tank lower extreme is equipped with the drainage and divides the pipe, the drainage divides the intraductal bottom to be linked together with the drainage main pipe, drainage main pipe middle part intercommunication has the delivery port, the delivery port passes the pond body wall and communicates with the external world, be fixed with the water pump on the steel sheet, be equipped with the shower nozzle in the water inlet of drainage branch pipe, the shower nozzle links to each other with the scavenge pipe, the water inlet department of drainage branch pipe is equipped with the filter, filter one end is equipped with the handle, the filter is pegged graft on drainage branch pipe, through setting up the filter in the water inlet department of drainage branch pipe, effectively prevents that drainage branch pipe from blockking up, has improved the hydrophone play water quality of decanting, increase of service life, and set up the shower nozzle in water inlet department, start the water pump from the blowout high-pressure rivers of shower nozzle, clear up the filter, guarantee the filter effect.

Description

Decanter for water

Technical Field

The utility model relates to a sewage treatment device field especially relates to a decanter.

Background

The decanter is one of the most critical mechanical devices in the SBR process. Can be divided into a siphon decanter, a rotary decanter, a self-floating decanter and a mechanical decanter, and is widely applied to China at present and is a rotary decanter (belonging to one of mechanical decanters). The decanter is a device for periodically removing clear water adopted by SBR technology, and has the function of decanting the clear water from the surface of a static tank without stirring and precipitating to ensure the quality of the discharged water. The rotary decanter is commonly used in China, and the decanter pushes a decanter vertical pipe by a mechanical push rod to drive a decanter tank to descend and discharge pond water out of a pond, and a pond body is generally constructed by exposed bodies, so that impurities in a pond body can enter a decanter branch pipe in an overflow process, small impurities can bring pressure to a next process, and large impurities can block the decanter branch pipe, thereby causing low working efficiency.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides a decanter.

The utility model discloses a following technical scheme realizes:

the decanter comprises an electric push rod, an electric push rod support is arranged at the upper end of a tank body, a hinge seat is arranged on one side of the electric push rod support, which faces the tank body, the electric push rod is hinged with the hinge seat, the decanter also comprises a water collecting tank, a floating barrel is arranged at the upper part of the water collecting tank, and the floating barrel is movably connected with the water collecting tank through connecting rods at two sides;

the lower end of the water collecting tank is provided with four drainage branch pipes, the bottom ends of the drainage branch pipes are communicated with a main drainage pipe, two ends of the main drainage pipe are provided with rotary bearing seats, the rotary bearing seats are fixed at the upper end of channel steel, and the channel steel is fixed at the bottom of the tank body; the middle part of the main drainage pipe is communicated with a water outlet which passes through the wall of the tank body and is communicated with the outside;

the upper surfaces of the middle parts of the four drainage branch pipes are provided with steel plates, the middle parts of the steel plates are provided with hinged seats, the top ends of push rods of the electric push rods are hinged to the steel plates through the hinged seats, water pumps are fixed on the steel plates, water outlets of the water pumps are communicated with the cleaning pipes, nozzles are arranged in water inlets of the drainage branch pipes, and the nozzles are connected with the cleaning pipes.

The water inlet of the drainage branch pipe is provided with a filter plate, one end of the filter plate is provided with a handle, and the filter plate is inserted into the drainage branch pipe.

The spray head is fixed at the water inlet through the spray head bracket.

The water draining branch pipe is provided with a pipe hoop and fixedly connected with the steel plate through the pipe hoop.

The utility model discloses for prior art sets up the filter through the water inlet department at the drainage branch pipe, effectively prevents that the internal impurity in pond from entering into the next procedure, also effectively prevents the drainage branch pipe and blocks up to improved decanter play water quality and efficiency, prolonged life, and set up the shower nozzle in water inlet department, filter blocks up after using a period, starts the high-pressure rivers of blowout of water pump from the shower nozzle, with the filter clean up, guarantees the filter effect, increase of service life.

Drawings

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

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

fig. 3 is an enlarged schematic view of a portion a of fig. 2 according to the present invention;

FIG. 4 is a schematic view of the internal structure of the water inlet of the present invention;

in the figure: 1. an electric push rod; 11. an electric push rod bracket; 12. anchoring the member; 13. pre-burying a steel plate; 2. a slag blocking float; 3. a water collection tank; 4. water drainage branch pipes; 41. a hinged seat; 42. a pipe hoop; 43. a water inlet; 44. a filter plate; 45. a handle; 5. a main drainage pipe; 51. a water outlet; 52. channel steel; 6. cleaning the tube; 61. a spray head; 62. a spray head holder; 7. a water pump; 8. a water pool.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that the embodiments or technical features described below can be arbitrarily combined to form a new embodiment without conflict.

The present invention will be further explained with reference to the accompanying drawings,

as shown in fig. 1-4, a decanter comprises an electric push rod 1, an electric push rod support is arranged at the upper end of a tank body, a hinged seat 41 is arranged at one side of the electric push rod support facing a water tank 8, the electric push rod 1 is hinged with the hinged seat 41, the decanter further comprises a water collecting tank 3, a float bowl is arranged at the upper part of the water collecting tank 3, and the float bowl is movably connected with the water collecting tank 3 through connecting rods at two sides;

the lower end of the water collecting tank 3 is provided with four drainage branch pipes 4, the bottom ends of the drainage branch pipes 4 are communicated with a main drainage pipe 5, rotary bearing seats are arranged at two ends of the main drainage pipe 5 and fixed at the upper end of a channel steel 52, and the channel steel 52 is fixed at the bottom of a water pool 8; the middle part of the main drainage pipe 5 is communicated with a water outlet 51, and the water outlet 51 penetrates through the wall of the water pool 8 and is communicated with the outside;

the upper surfaces of the middle parts of the four drainage branch pipes 4 are provided with steel plates, the middle parts of the steel plates are provided with hinged seats 41, the top ends of push rods of the electric push rods 1 are hinged to the steel plates through the hinged seats 41, water pumps 7 are fixed on the steel plates, water outlets 51 of the water pumps 7 are communicated with the cleaning pipes 6, nozzles 61 are arranged in the water inlets 43 of the drainage branch pipes 4, and the nozzles 61 are connected with the cleaning pipes 6.

The water inlet 43 of the drainage branch pipe 4 is provided with a filter plate 44, one end of the filter plate 44 is provided with a handle 45, the filter plate 44 is inserted into the drainage branch pipe 4, and the filter plate 44 is arranged to prevent impurities such as silt in water from entering the decanter, so that the decanter is prevented from being blocked, and the water outlet quality and efficiency of the decanter are ensured.

The nozzle 61 is fixed at the water inlet 43 by a nozzle holder 62. The spray nozzle 61 is arranged at the water inlet 43, when the filter plate 44 is blocked after being used for a period of time, the water pump 7 is started to spray high-pressure water flow from the spray nozzle 61, the filter plate 44 is cleaned, the filtering effect and the normal use of the decanter are ensured, and the service life of the decanter is prolonged.

The water draining branch pipe 4 is provided with the pipe hoop 42, the water draining branch pipe 4 is fixedly connected with the steel plate through the pipe hoop 42, the steel plate is additionally arranged below the water draining branch pipe 4, and the connection strength is improved.

The utility model discloses a theory of use is: when the water decanter is used, the float bowl of the water decanter is kept in the same plane with the water collecting tank 3 at any time, the float bowl blocks foam or slag of upper clear water to ensure the water outlet quality, the rear water outlet can be increased or the water level is lower along with the change of the water level to cause the phenomenon of mud leakage of the outlet water, a large amount of mud flows out from the water collecting tank 3 along with the clear water, at the moment, the filter 44 of the water inlet 43 filters impurities such as the mud out to prevent the blockage of the water decanter, after the water decanter is used for a period of time, the filter 44 is blocked, the water pump 7 is started to spray high-pressure water flow from the spray head 61 to clean the filter 44, the filtering effect is ensured, and the service life is prolonged.

The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention cannot be limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are all within the protection scope of the present invention.

Claims

1. The utility model provides a decanter, includes electric putter, and the upper end of cell body is equipped with electric push rod support, electric push rod support is equipped with articulated seat towards one side of cell body, electric putter is articulated mutually with articulated seat, its characterized in that: the decanter also comprises a water collecting tank, wherein the upper part of the water collecting tank is provided with a floating barrel which is movably connected with the water collecting tank through connecting rods at two sides;

the lower end of the water collecting tank is provided with four drainage branch pipes, the bottom ends of the drainage branch pipes are communicated with a main drainage pipe, two ends of the main drainage pipe are provided with rotary bearing seats, the rotary bearing seats are fixed at the upper end of a channel steel, and the channel steel is fixed at the bottom of the tank body; the middle part of the main drainage pipe is communicated with a water outlet which passes through the wall of the tank body and is communicated with the outside;

2. A decanter according to claim 1, wherein: the water inlet department of drainage branch pipe is equipped with the filter, filter one end is equipped with the handle, the filter is pegged graft on drainage branch pipe.

3. A decanter according to claim 1, wherein: the spray head is fixed at the water inlet through the spray head bracket.

4. A decanter according to claim 1, wherein: the water draining branch pipe is provided with a pipe hoop and fixedly connected with the steel plate through the pipe hoop.