CN219010088U

CN219010088U - Distributed heat-insulating sewage treatment purifying tank

Info

Publication number: CN219010088U
Application number: CN202223033934.4U
Authority: CN
Inventors: 罗来安; 罗会超; 罗建
Original assignee: JIANGXI DACHENG INDUSTRY GROUP
Current assignee: JIANGXI DACHENG INDUSTRY GROUP
Priority date: 2022-11-12
Filing date: 2022-11-12
Publication date: 2023-05-12
Anticipated expiration: 2032-11-12

Abstract

The utility model relates to a distributed heat-insulating sewage treatment purifying tank which comprises a tank body, wherein a first partition plate and a second partition plate are fixedly arranged in the tank body, the height of the second partition plate is smaller than that of the first partition plate, a first cavity is arranged between the tank body and the first partition plate, a second cavity is arranged between the first partition plate and the second partition plate, a third cavity is arranged between the tank body and the second partition plate, and the first cavity, the second cavity and the third cavity are used for respectively carrying out sedimentation, flocculation and purification treatment on sewage. According to the utility model, sewage is precipitated through the first cavity, when the sewage water level is higher than the first partition board, the sewage flows into the second cavity, the motor drives the stirring blade to rotate to stir the sewage and the medicament, flocculation treatment is completed, when the sewage water level in the second cavity is higher than the second partition board, the sewage flows into the third cavity, and is filtered by the filter box and then discharged, and the purification tank carries out multistage treatment on domestic sewage, so that the sewage treatment effect is good, and the practicability is good.

Description

Distributed heat-insulating sewage treatment purifying tank

Technical Field

The utility model relates to the field of sewage treatment, in particular to a distributed heat-preservation and heat-insulation sewage treatment purifying tank.

Background

At present, urban sewage treatment technology is relatively mature, urban sewage can be collected by urban drainage pipe networks and conveyed to sewage treatment plants for treatment, but most of domestic sewage in rural areas in China is discharged at will without any treatment, so that the overall water quality of rivers in rural areas is poor, the nitrogen and phosphorus content is serious in excessive standard, partial rivers and lakes are in a serious eutrophication state, rural living is scattered, rural drainage pipelines are difficult to communicate, and the investment cost is high, so that the sewage needs to be treated through a purification tank.

The prior art has the following defects: because there is instability in rural domestic sewage's emission, the discharge of sewage is difficult to confirm promptly, and the desired purifying tank sets up through single cavity and handles domestic sewage, all accomplishes the process such as settling, flocculation and the purification of sewage in a cavity, when domestic sewage's discharge is insufficient, when the sewage that earlier settles passes through flocculation and purification process, can lead to the settling of earlier stage to do idle work, and the practicality is poor.

Disclosure of Invention

The utility model aims to solve the technical problem of providing a distributed heat-insulating sewage treatment purifying tank aiming at the defects in the prior art.

The technical scheme adopted by the utility model is as follows: including the cell body, the inside of cell body is fixed to be provided with first baffle and second baffle, and the height of second baffle is less than the height of first baffle, be equipped with first cavity between cell body and the first baffle, be equipped with the second cavity between first baffle and the second baffle, be equipped with the third cavity between cell body and the second baffle, and first cavity, second cavity and third cavity deposit, flocculation and purification treatment to sewage respectively.

Preferably, sewage enters the first cavity, precipitates in the first cavity, when the sewage water level is higher than the first baffle, the sewage flows into the second cavity, after the liquid level sensor detects the sewage in the second cavity, the external controller controls the chemical supply equipment to administrate chemical to the inside of the tank body through the administration pipe, the motor drives the stirring blade to rotate and stir the sewage and the chemical, flocculation treatment is completed, when the sewage water level in the second cavity is higher than the second baffle, the sewage flows into the third cavity, is discharged after being filtered by the filter tank, and the purification tank carries out multistage treatment on domestic sewage, so that the sewage treatment effect is good and the practicability is good.

Preferably, the bottoms of the first cavity and the second cavity are respectively provided with a first valve, and after the first valves are opened, sludge at the bottom of the first cavity can be discharged, and flocculate at the bottom of the second cavity can be discharged.

Preferably, the bottom of first baffle and second baffle is all fixed and is provided with the second valve, when the cleaning tank body is needed, can directly open the second valve, and the inside sewage of first cavity directly gets into in the second cavity through the second valve, after flocculation treatment, the rethread second valve gets into the third cavity and purifies the discharge, but the cleaning tank body this moment.

Preferably, the filter screen is fixedly arranged on two sides of the filter box, the pebble layer, the quartz sand layer and the activated carbon layer are arranged in parallel in the filter box, sewage enters the third cavity, the pebble layer is used for carrying out primary filtration, large-volume impurities in the sewage are removed, the quartz sand layer is used for carrying out secondary filtration, small-particle impurities in the sewage are removed, and the activated carbon layer is used for carrying out tertiary filtration and deodorization and sterilization treatment.

Compared with the prior art, the utility model has the beneficial effects that:

according to the utility model, sewage is precipitated through the first cavity, when the sewage water level is higher than the first partition board, the sewage flows into the second cavity, after the liquid level sensor detects the sewage in the second cavity, the external controller controls the chemical supply equipment to perform chemical dosing to the inside of the tank body through the chemical dosing pipe, the motor drives the stirring blade to rotate to stir the sewage and the chemical, flocculation treatment is completed, when the sewage water level in the second cavity is higher than the second partition board, the sewage flows into the third cavity, the sewage is filtered by the filter box and then is discharged, and the purification tank performs multistage treatment on domestic sewage, so that the sewage treatment effect is good and the practicability is good.

Drawings

Fig. 1 is a longitudinal cross-sectional view of the present utility model.

Fig. 2 is a use state diagram of the present utility model.

Fig. 3 is a schematic structural view of the filter box of the present utility model.

Illustration of:

1. a tank body; 11. a first separator; 12. a second separator; 13. a first cavity; 14. a second cavity; 15. a third cavity; 2. stirring the leaves; 21. a motor; 3. a liquid level sensor; 4. a administration tube; 5. a filter box; 51. a filter screen; 52. a pebble layer; 53. a quartz sand layer; 54. an activated carbon layer.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. 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.

It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present.

Examples

Referring to fig. 1, the dispersed heat-insulating sewage treatment purifying tank according to the present embodiment includes a tank body 1, unlike the prior art, a first partition board 11 and a second partition board 12 are fixedly disposed inside the tank body 1, the height of the second partition board 12 is smaller than that of the first partition board 11, a first cavity 13 is disposed between the tank body 1 and the first partition board 11, a second cavity 14 is disposed between the first partition board 11 and the second partition board 12, a third cavity 15 is disposed between the tank body 1 and the second partition board 12, and the first cavity 13, the second cavity 14 and the third cavity 15 respectively perform sedimentation, flocculation and purification treatment on sewage.

Referring to fig. 2, sewage enters the first cavity 13, is precipitated in the first cavity 13, when the sewage level is higher than the first partition 11, the sewage flows into the second cavity 14, after the liquid level sensor 3 detects the sewage in the second cavity 14, the external controller controls the chemical supply device to perform chemical dosing to the inside of the tank 1 through the dosing pipe 4, the motor 21 drives the stirring blade 2 to rotate to stir the sewage and the chemical, flocculation treatment is completed, when the sewage level in the second cavity 14 is higher than the second partition 12, the sewage flows into the third cavity 15, is filtered by the filter tank 5 and is discharged, and the purifying tank performs multistage treatment on domestic sewage, so that the sewage treatment effect is good and the practicability is good.

The bottoms of the first cavity 13 and the second cavity 14 are respectively provided with a first valve, and after the first valves are opened, sludge at the bottom of the first cavity 13 can be discharged, and flocculate at the bottom of the second cavity 14 can be discharged.

The bottom of first baffle 11 and second baffle 12 is all fixed and is provided with the second valve, when needs clearance cell body 1, can directly open the second valve, and the inside sewage of first cavity 13 directly gets into in the second cavity 14 through the second valve, after flocculation treatment, the rethread second valve gets into the third cavity 15 and purifies the discharge, but clearance cell body 1 this moment.

The filter screen 51 is fixedly arranged on two sides of the filter box 5, the pebble layer 52, the quartz sand layer 53 and the activated carbon layer 54 are arranged in parallel in the filter box 5, sewage enters the third cavity 15, the pebble layer 52 is subjected to primary filtration to remove large-volume impurities in the sewage, the quartz sand layer 53 is subjected to secondary filtration to remove small-particle impurities in the sewage, and the activated carbon layer 54 is subjected to tertiary filtration to perform deodorization and sterilization treatment.

It is noted that relational terms such as first and second, and the like, if any, are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

The above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.

Claims

1. The utility model provides a thermal-insulated sewage treatment purifying tank of distributed heat preservation, includes cell body (1), its characterized in that: the inside of cell body (1) is fixed to be provided with first baffle (11) and second baffle (12), and highly be less than the height of first baffle (11) of second baffle (12), be equipped with first cavity (13) between cell body (1) and first baffle (11), be equipped with second cavity (14) between first baffle (11) and second baffle (12), be equipped with third cavity (15) between cell body (1) and second baffle (12), and first cavity (13), second cavity (14) and third cavity (15) are to sewage sediment, flocculation and purification treatment respectively, and the sewage of handling discharges after filtering through rose box (5).

2. The decentralized thermal insulation sewage treatment purifying tank according to claim 1, wherein: the sewage is precipitated in the first cavity (13), flows into the second cavity (14) for flocculation, and flows into the third cavity (15) for filtration.

3. The decentralized thermal insulation sewage treatment purifying tank according to claim 2, wherein: the filter screen (51) is fixedly arranged on two sides of the filter box (5), and a pebble layer (52), a quartz sand layer (53) and an activated carbon layer (54) are arranged in parallel in the filter box (5).

4. A decentralized thermal insulation sewage treatment purification tank according to claim 3, wherein: the bottoms of the first cavity (13) and the second cavity (14) are respectively provided with a first valve.

5. The decentralized thermal insulation sewage treatment purifying tank according to claim 4, wherein: the bottom ends of the first partition plate (11) and the second partition plate (12) are fixedly provided with second valves.