CN216128751U

CN216128751U - Sewage collecting and transferring box

Info

Publication number: CN216128751U
Application number: CN202122458034.3U
Authority: CN
Inventors: 邓杰; 黄大智; 王鑫
Original assignee: Jinlv Environmental Technology Co ltd
Current assignee: Jinlv Environmental Technology Co ltd
Priority date: 2021-10-12
Filing date: 2021-10-12
Publication date: 2022-03-25
Anticipated expiration: 2031-10-12

Abstract

The utility model aims to provide a sewage collecting and transferring box with good tightness and high convenience for sewage discharge. The box body is placed beside a sewage tank of the garbage transfer station, the sewage pump is placed in the sewage through a rope, the sewage pump is connected with the box body through a pipeline, and when a certain amount of sewage in the sewage tank is reached, the sewage pump is automatically started to be started to pump the sewage into the box body; when the tank is full of water, the water pumping is stopped. This sewage collection transfer box, whole airtight structure that are, the drain adopts oil cylinder drive, and whole ooff valve operation need not the manual hook operation, and factor of safety is higher, and sealing performance is better simultaneously, has reduced the risk of leaking in the sewage transportation.

Description

Sewage collecting and transferring box

Technical Field

The utility model relates to the technical field of environmental sanitation, in particular to a sewage collecting and transferring box of a garbage transfer station.

Background

The domestic garbage classification system in China is gradually explored and perfected, and garbage classification work is carried out according to local conditions in various regions. The medium and small garbage transfer stations are generally lack of corresponding sewage treatment equipment, so that the influence on the environment is not negligible. The sewage of the garbage transfer station is mainly derived from garbage compression leachate, flushing sewage and domestic wastewater, and the daily output generally accounts for 5-10% of the total daily garbage treatment amount according to the type of compression equipment. It is characterized in that: (1) the concentration of pollutants such as garbage leachate organic matters, ammonia nitrogen and the like is high, and the COD concentration is about 10000 mg/l-50000 mg/l; (2) the garbage leachate contains more organic matters, wherein the organic matters are mostly humic high-molecular carbohydrates and the like, the garbage leachate contains heterocyclic aromatic hydrocarbons, polycyclic aromatic hydrocarbons, phenol, alcohol, aniline and other refractory organic matters, and the concentration of the garbage leachate has short-term volatility and long-term change complexity. In view of the basic characteristics of the sewage of the garbage transfer station, the following problems of the existing garbage transfer station generally exist and need to be solved: (1) the built small and medium-sized garbage transfer stations are basically not matched with sewage treatment facilities, and most of the built small and medium-sized garbage transfer stations have no upgrading space; (2) the sewage of the transfer station has higher treatment cost due to high pollution, and the scattered construction investment is large and difficult to fall to the ground; (3) adopt the suction of soil pick-up car to transport to concentrated place and handle, can have the not enough and inefficient phenomena such as vehicle run out of suction.

In order to solve the problems, the applicant applies an invention patent application named as a waste transfer station sewage collecting and transferring system (application number: 202110478863.X) on line, and the following technical scheme is disclosed: the sewage storage and transportation system comprises a sewage storage and transportation box and a water feeding mechanism, wherein the sewage storage and transportation box is additionally arranged in the conventional transfer station and is specially used for collecting, storing and transporting sewage, the water feeding mechanism pumps the sewage such as percolating water, flushing water and the like in the transfer station into the sewage storage and transportation box, when the liquid level in the sewage storage and transportation box reaches a set value, the control unit controls the water feeding mechanism to stop feeding water, and meanwhile, the control unit uploads overflow data, weight data and pressure data of collecting equipment to a management platform and arranges a vehicle to transport the full sewage storage and transportation box. The constructed small and medium-sized garbage transfer stations do not need matched sewage treatment facilities, and sewage suction trucks are not needed to be arranged in each station.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a sewage collecting and transferring box which is good in airtightness and high in sewage discharging convenience.

In order to achieve the purpose, the utility model adopts the technical scheme that: the utility model provides a sewage collection transport box, includes the horizontal box of arranging, and the dirty mouthful of advancing on the box links to each other with the sewage pump through the pipeline, and in the sewage pump sent the sewage pump in the sewage pond of rubbish station to the box, the drain that the rear end of box closed on the bottom position was provided with the blowdown ball valve, and the action of hydro-cylinder drive blowdown ball valve seals the drain or opens the drain.

According to the scheme, the box body is placed beside a sewage pool of the garbage transfer station, the sewage pump is placed in the sewage through a rope, the sewage pump is connected with the box body through a pipeline, and when a certain amount of sewage in the sewage pool reaches, the sewage pump is automatically started to pump the sewage into the box body; when the box water was full, stopped drawing water, with signal transmission to management platform, the box was transported to the vehicle to the platform arrangement simultaneously, with sewage centralized processing. This sewage collection transfer box, whole airtight structure that are, the drain adopts oil cylinder drive, and whole ooff valve operation need not the manual hook operation, and factor of safety is higher, and sealing performance is better simultaneously, has reduced the risk of leaking in the sewage transportation.

Drawings

FIG. 1 is a perspective view of a sewage collecting and transferring box.

Detailed Description

As shown in figure 1, the sewage collecting and transferring box comprises a box body 20 which is horizontally arranged, a sewage inlet on the box body 20 is connected with a sewage pump 32 through a pipeline 31, the sewage pump 32 pumps sewage in a sewage pool of a garbage station into the box body 20, a sewage discharge ball valve 21 is arranged at the position, close to the bottom, of the rear end of the box body 20, and an oil cylinder 22 drives the sewage discharge ball valve 21 to act to close the sewage outlet or open the sewage outlet. The box body 20 is placed beside a sewage tank of the garbage transfer station, the sewage pump 32 is placed in the sewage tank through a rope, the sewage pump 32 is connected with the box body 20 through a pipeline 31, and when a certain amount of sewage in the sewage tank is reached, the sewage pump is automatically started to pump the sewage into the box body 20; when the box 20 is full of water, stop drawing water, with signal transmission to management platform, the box is transported to the vehicle to the platform arrangement, with sewage centralized processing. This sewage collection transfer box, whole airtight structure that are, the drain adopts oil cylinder drive, and whole ooff valve operation need not the manual hook operation, and factor of safety is higher, and sealing performance is better simultaneously, has reduced the risk of leaking in the sewage transportation.

Preferably, the pipeline 31 is provided with a control electrical cabinet 33, the liquid level sensor of the tank 20 collects a liquid level signal of sewage and transmits the signal to the control electrical cabinet 33, the control electrical cabinet 33 controls the start and stop of the sewage pump 32, and the sewage pump 32 is lower than the bottom of the tank 20.

In order to facilitate transportation, a bottom frame 10 integrally located in a horizontal plane is arranged below the box body 20, universal wheels 11 are respectively arranged at four corner positions of the bottom frame 10, a connecting frame is upwards connected to the front portion of the bottom frame 10, and a hook arm ring 12 is fixed on the connecting frame. When the box body 20 is filled with sewage, the hook arm ring 12 on the box body 20 is directly hung on a transport vehicle, and then the sewage can be transported.

Further, the sewage inlet is arranged at the position close to the front end of the top of the box body 20, the top of the box body 20 is also provided with an inspection manhole 23 and an exhaust hole, and the rear end of the box body 20 is also provided with a liquid level observation hole 24. In order to more intuitively observe the liquid level condition in the tank body 10, the liquid level observation holes 24 are arranged in a staggered manner in height, and 3 are arranged.

Claims

1. The utility model provides a sewage collection transshipment case which characterized in that: the garbage station sewage pump comprises a horizontally arranged box body (20), a sewage inlet on the box body (20) is connected with a sewage pump (32) through a pipeline (31), the sewage pump (32) pumps sewage in a garbage station sewage tank into the box body (20), a sewage discharge ball valve (21) is arranged at the position, close to the bottom, of the rear end of the box body (20), and an oil cylinder (22) drives the sewage discharge ball valve (21) to act to close the sewage discharge outlet or open the sewage discharge outlet.

2. The wastewater collection and transfer box of claim 1, wherein: a control electric appliance cabinet (33) is arranged on the pipeline (31), a liquid level sensor of the box body (20) collects a liquid level signal of sewage and transmits the signal to the control electric appliance cabinet (33), the control electric appliance cabinet (33) controls the starting and stopping of the sewage pump (32), and the sewage pump (32) is lower than the bottom of the box body (20).

3. The wastewater collection and transfer box of claim 1, wherein: the lower part of the box body (20) is provided with a bottom frame (10) which is integrally positioned in a horizontal plane, four corner positions at the bottom of the bottom frame (10) are respectively provided with a universal wheel (11), the front part of the bottom frame (10) is upwards connected with a connecting frame, and a hook arm ring (12) is fixed on the connecting frame.

4. The wastewater collection and transfer box of claim 1, wherein: the sewage inlet is arranged at the position, close to the front end, of the top of the box body (20), the top of the box body (20) is further provided with an inspection manhole (23) and an exhaust hole, and the rear end of the box body (20) is further provided with a liquid level observation hole (24).

5. The wastewater collection and transfer box of claim 4, wherein: the liquid level observation holes (24) are arranged in a staggered manner in height, and 3 are arranged.