CN218222042U

CN218222042U - A add medicine stirring pond for sewage treatment

Info

Publication number: CN218222042U
Application number: CN202222272653.8U
Authority: CN
Inventors: 李海波; 谢丽莎; 谢满威
Original assignee: Huaershi Wuhan Environmental Technology Co ltd
Current assignee: Huaershi Wuhan Environmental Technology Co ltd
Priority date: 2022-08-29
Filing date: 2022-08-29
Publication date: 2023-01-06
Anticipated expiration: 2032-08-29

Abstract

The utility model provides a add medicine stirring pond for sewage treatment, including cell body and stirring rake, the stirring rake is installed on the cell body and is stirred sewage and medicament, its characterized in that: the tank body is divided into a sewage storage tank and a reagent diluting tank by a partition wall, and the bottom of the partition wall is provided with a water through hole which is communicated with the sewage storage tank and the reagent diluting tank; one side department of partition wall is provided with the baffle, and the both sides of baffle can be dismantled and connect on the cell body wall, make the baffle shelter from the limbers, be connected with the water pump between sewage storage tank and the medicament diluting tank. Divide the cell body into sewage and deposit pond and medicament diluting tank, can be used for the treatment of the dilution of medicament and sewage simultaneously, the mixed effectual, efficient of sewage and medicament simultaneously.

Description

A add medicine stirring pond for sewage treatment

Technical Field

The utility model relates to a sewage treatment technical field especially relates to a add medicine stirring pond for sewage treatment.

Background

In sewage and town water supply processes, sewage is usually stored in a sewage storage pool, and then a plurality of medicaments are added to flocculate, mix and disinfect the sewage. In order to fully mix and contact the medicament with the sewage, the medicament needs to be stirred and uniformly mixed by means of external power. The current commonly used stirring mode is aeration stirring and mechanical stirring, the aeration stirring needs an aeration fan, the field pool bodies are more, the depths are different, the corresponding ventilation pipelines are stirred by aeration, and the control is difficult. Therefore, mechanical stirring is usually selected, that is, a speed reducer drives a stirring shaft and a blade of the stirring paddle to rotate, so as to mix the medicament and the sewage.

But sewage storage pool is bulky usually, often need be equipped with the longer stirring rake of paddle length during mechanical stirring to make the stirring rake can be with medicament intensive mixing everywhere, improve sewage treatment efficiency. However, when the stirring paddle with a longer length is used on the spot, the following problems are often existed: (1) The blades are made of rigid materials, so that the blades are prevented from colliding with the inner wall of the sewage storage tank, the size of the blades is small when the length of the blades is designed, stirring dead angles exist during stirring, and agents are deposited at the four corners and the bottom of the tank body, so that the sewage treatment effect is reduced; and (2) the stirring paddle is large in size and inconvenient to transport. And when the independent stirring paddle is used for stirring, the stirring liquid is easy to have a cylindrical rotary area in the stirring process, so that the stirring effect is poor, and the stirring efficiency is low.

In addition, the agent often needs to be diluted before it is added to the contaminated water. The traditional sewage storage pool is usually diluted by a medicament in an independent dilution container, and the diluted medicament is directly added into the sewage storage pool to be uniformly stirred after being diluted, so that the sewage is inconvenient to treat.

Disclosure of Invention

The utility model provides a add medicine stirring pond for sewage treatment divide into sewage storage tank and medicament diluting tank with the cell body, can be used for the processing of the dilution of medicament and sewage simultaneously, the mixed effectual, efficient of sewage and medicament simultaneously.

Realize the utility model discloses the technical scheme that above-mentioned purpose adopted does:

a dosing stirring tank for sewage treatment comprises a tank body and a stirring paddle, wherein the stirring paddle is arranged on the tank body and is used for stirring sewage and a medicament; one side department of partition wall is provided with the baffle, and the both sides of baffle can be dismantled and connect on the cell body wall, make the baffle shelter from the limbers, be connected with the water pump between sewage storage tank and the medicament diluting tank.

The wall of two symmetries of cell body is gone up along vertical direction fixed mounting has the spout, and the baffle is installed in the spout, and the baffle upwards slides and dismantles.

The sewage storage tank and the medicament diluting tank are both provided with a stirring paddle, and the size of the stirring paddle is matched with the size of the sewage storage tank and the size of the medicament diluting tank respectively.

More than two limber holes are distributed at the bottom of the partition wall at intervals.

The baffle is a plastic plate.

The volume ratio of the sewage storage tank to the medicament diluting tank is matched with the volume ratio of the sewage to the diluting medicament during sewage treatment.

The inlet tube and the medicament diluting tank intercommunication of water pump, the outlet pipe and the sewage storage tank intercommunication of water pump.

The openings of the water inlet pipe and the water outlet pipe are far away from the limber hole and are downwards close to the bottom of the tank body.

Compared with the prior art, the utility model provides a add medicine stirring pond for sewage treatment has following advantage: 1. the utility model provides a cell body branch that adds medicine stirring pond is for sewage deposit pond and medicament dilution pond, and wherein the dilution of medicament is accomplished in the medicament dilution pond, and the processing of sewage is accomplished in two ponds in sewage deposit pond and medicament dilution pond, and the interpolation of medicament after the convenient dilution does not also influence the sewage treatment capacity of whole cell body simultaneously.

2. The utility model discloses separate whole cell body for sewage and deposit pond and medicament dilution pond, the stirring rake is all installed to sewage and deposit pond and medicament dilution pond simultaneously, has avoided the stirring rake oversize, and the inconvenient scheduling problem of transportation that leads to.

3. The utility model discloses in not only deposit pond and medicament dilution pond at sewage and army installs the stirring rake, but also deposit pond and medicament dilution pond through limbers intercommunication sewage, the water pump has been set up simultaneously, the circulation of liquid is mixed in having realized two ponds, the gyration district that has avoided independent stirring rake to appear cylindrical shape when the stirring and the stirring effect that leads to is poor, the while also can make the sedimentary medicament of stirring dead angle department flow, the mixing rate and the mixed effect of medicament and sewage have been improved, thereby the sewage treatment efficiency has been improved.

4. The utility model is provided with the detachable baffle plate at one side of the water through hole, which can shield the water through hole, so that the sewage storage tank is communicated with or separated from the medicament diluting tank, and on one hand, the medicament can be diluted when the sewage storage tank is separated from the medicament diluting tank; on the other hand, when the two tanks are communicated, the circulating mixing of the liquid in the two tanks is realized, thereby carrying out sewage treatment.

5. The utility model discloses well baffle carries out slidable mounting through the spout, and the baffle is the plastic slab moreover, makes things convenient for the dismantlement of baffle.

Drawings

FIG. 1 is a schematic view of the overall structure of a chemical-adding stirring tank for sewage treatment provided by the present invention;

FIG. 2 is a front view of the chemical adding and stirring tank for sewage treatment provided by the present invention;

FIG. 3 is a side view of the chemical-adding stirring tank for sewage treatment provided by the present invention;

FIG. 4 is a schematic view of the installation of the baffle plate of the present invention;

in the figure: 1-a sewage storage tank, 2-a medicament diluting tank, 3-a stirring paddle, 4-a partition wall, 5-a top plate, 6-a water through hole, 7-a baffle, 8-a chute and 9-a water pump.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings.

The utility model provides a add medicine stirring pond structure for sewage treatment is shown as figure 1 ~ figure 3, including cell body and stirring rake 3, wherein the cell body separates for sewage storage tank 1 and medicament diluting tank 2 through partition wall 4 for the treatment of the dilution of the medicament of earlier stage and later stage sewage. The volume ratio of the sewage storage tank to the medicament diluting tank is matched with the volume ratio of the sewage to the diluting medicament during sewage treatment.

The stirring rake is all installed to sewage storage tank and medicament dilution pond in this embodiment, and the size phase-match of stirring rake with the size of sewage storage tank and medicament dilution pond respectively owing to separated into two parts with whole cell body, and the size of two stirring rakes of the outfit that corresponds need not too big, has avoided using the inconvenient problem of transportation that the jumbo size stirring rake caused. The stirring rake is installed on the cell body and is stirred sewage and medicament, specifically, stacks up roof 5 at the top of two cell bodies, and on the motor installation of stirring rake was fixed in the roof, the paddle of stirring rake extended to the bottom that is close to the cell body, and the motor drive paddle is rotatory to stirring sewage and medicament.

The bottom of partition wall is provided with limbers 6 in this embodiment, and the limbers intercommunication sewage storage tank and medicament diluting tank, and specifically, the bottom interval distribution of partition wall has more than two limbers, guarantees the support of partition wall, and simultaneously, the flow of liquid in sewage storage tank and the medicament diluting tank can also be guaranteed to the limbers of interval distribution.

One side department of partition wall is provided with baffle 7, and the both sides of baffle can be dismantled and connect on the cell body wall, make the baffle shelter from the limbers, specifically along vertical direction fixed mounting have spout 8 on the wall of two symmetries of cell body, the baffle is installed in the spout, and the baffle upwards slides and dismantles, as shown in fig. 4. The baffle is the plastic slab, makes things convenient for the slip of baffle to dismantle. Be connected with water pump 9 between sewage storage tank and the medicament dilution tank, the inlet tube and the medicament dilution tank intercommunication of water pump in this embodiment, the outlet pipe and the sewage storage tank intercommunication of water pump, go into the sewage storage tank through the liquid pump in the medicament dilution tank, for the medicament misce bene at stirring dead angle (cell body four corners and bottom deposit), the limbers has all been kept away from to the opening of inlet tube and outlet pipe, the opening of inlet tube is close to the cell body bottom down, thereby the sewage or the medicament stirring of the deposit that will keep away from stirring rake and limbers mix, the opening of outlet pipe also is close to the cell body bottom down simultaneously, can get up the liquid disturbance of deposit in the bottom, further play the effect of mixing, also can avoid at the bottom of the pool calandria pipe and lead to deposit the medicament and the sewage in the water pipe gap and can's unable stirring evenly. In practical application, the liquid in the sewage storage tank can also be pumped into the medicament diluting tank.

The adding medicine stirring pool for sewage treatment provided by the embodiment is used, the baffle is installed in the chute firstly, the water through hole is blocked, so that liquid between the sewage storage pool and the medicine diluting pool cannot flow, see fig. 2, then, the medicine and water are placed into the medicine diluting pool for dilution and stirring, when stirring is carried out, sewage can be added into the sewage storage pool, after the stirring is uniform, the baffle is upwards slid and detached, so that the water through hole is communicated with the sewage storage pool and the adding medicine stirring pool, if liquid level difference exists in the sewage storage pool and the adding medicine stirring pool, liquid in the two pools flows through the water through hole, so that the liquid levels of the two pools are level, at the moment, the stirring paddles of the two pools are opened for stirring, and simultaneously, a water pump is opened, diluted medicine in the medicine diluting pool is pumped into the sewage storage pool, so that the liquid level of the sewage storage pool is higher than that of the medicine treating pool, the liquid at the bottom of the sewage storage pool enters the medicine diluting pool through the water through hole, thereby carrying out circular mixing, and simultaneously, the diluted medicine in the sewage treating pool can also carry out disturbance, thereby further improving the sewage mixing efficiency and the sewage treating efficiency.

Claims

1. The utility model provides a add medicine stirred tank for sewage treatment, includes cell body and stirring rake, and the stirring rake is installed on the cell body and is stirred sewage and medicament, its characterized in that: the tank body is divided into a sewage storage tank and a reagent diluting tank by a partition wall, and the bottom of the partition wall is provided with a water through hole which is communicated with the sewage storage tank and the reagent diluting tank; one side department of partition wall is provided with the baffle, and the both sides of baffle can be dismantled and connect on the cell body wall, make the baffle shelter from the limbers, be connected with the water pump between sewage storage tank and the medicament diluting tank.

2. The dosing agitation tank for wastewater treatment according to claim 1, wherein: the wall of two symmetries of cell body is gone up along vertical direction fixed mounting has the spout, and the baffle is installed in the spout, and the baffle upwards slides and dismantles.

3. The chemical-adding stirring tank for sewage treatment as claimed in claim 1, wherein: the sewage storage tank and the medicament diluting tank are both provided with stirring paddles, and the size of each stirring paddle is matched with the size of the sewage storage tank and the size of the medicament diluting tank respectively.

4. The dosing agitation tank for wastewater treatment according to claim 1, wherein: more than two limber holes are distributed at the bottom of the partition wall at intervals.

5. The dosing agitation tank for wastewater treatment according to claim 1, wherein: the baffle is a plastic plate.

6. The dosing agitation tank for wastewater treatment according to claim 1, wherein: the volume ratio of the sewage storage tank to the medicament diluting tank is matched with the volume ratio of the sewage to the diluting medicament during sewage treatment.

7. The dosing agitation tank for wastewater treatment according to claim 1, wherein: the inlet tube and the medicament of water pump dilute the pond intercommunication, the outlet pipe and the sewage storage tank intercommunication of water pump.

8. The dosing agitation tank for wastewater treatment according to claim 7, wherein: the openings of the water inlet pipe and the water outlet pipe are far away from the limber hole and are downwards close to the bottom of the tank body.