CN212740994U

CN212740994U - Industrial wastewater treatment tank

Info

Publication number: CN212740994U
Application number: CN202021399308.5U
Authority: CN
Inventors: 潘晨
Original assignee: Changzhou Juntu Intelligent Technology Co ltd
Current assignee: Changzhou Juntu Intelligent Technology Co ltd
Priority date: 2020-07-15
Filing date: 2020-07-15
Publication date: 2021-03-19
Anticipated expiration: 2030-07-15

Abstract

The utility model relates to an industrial wastewater treatment tank, which comprises a tank body, a mechanical stirring component and a dosing component, wherein an end cover is arranged at the upper end of the tank body, a partition plate and a filter cylinder are arranged in the tank body, the area of the partition plate, which is far away from one side of the filter cylinder, is a primary treatment area, the filter cylinder is of a columnar structure with an opening at the upper end, the interior of the filter cylinder is a secondary treatment area, and the area of the partition plate, which is deviated to one side of the filter cylinder and; a water inlet is formed in the upper end of the primary treatment area, and a water outlet is formed in the side wall of the tertiary treatment area; the mechanical stirring assembly is arranged on the end cover and comprises a motor and a stirrer driven by the motor, and the stirrer extends into the filter cylinder; the dosing assembly is also arranged on the end cover and comprises a dosing tank, a feeding pipeline connected with the dosing tank and a dosing pump arranged on the feeding pipeline, and the feeding pipeline extends to the upper end of the filter cylinder; the whole structure is simple, multi-stage treatment can be realized, and the treatment efficiency is high.

Description

Industrial wastewater treatment tank

Technical Field

The utility model relates to a waste water treatment technical field, in particular to industrial waste water treatment pond.

Background

With the continuous development of industry, the discharge of industrial wastewater not only seriously affects the daily life of people, but also seriously affects the survival of animals in water, seriously and directly causes the death of the animals, and also affects the quality of underground water, so that human beings are ill after drinking polluted water; the environmental sanitation is influenced, and the discharged sewage has odor, so that a lot of mosquitoes and flies can be attracted, and inconvenience is brought to the living quality of people living in the areas; the sewage discharged by chemical enterprises contains a lot of chemical substances, the water can not be drunk or irrigated, and the reuse of water resources brings a lot of difficulties; there is different industrial waste water treatment ponds among the prior art, the kind is different, but there are the poor and too numerous problem of structural design of treatment effect in many, consequently the utility model develops an industrial waste water treatment pond to solve the problem that exists among the prior art, through the retrieval, not discover with the utility model discloses the same or similar technical scheme.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the purpose is: provides an industrial wastewater treatment tank, which aims to solve the problems of poor treatment effect and complicated structural design of the industrial wastewater treatment tank in the prior art.

The technical scheme of the utility model is that: an industrial wastewater treatment tank comprises a tank body, a mechanical stirring assembly and a dosing assembly, wherein an end cover is arranged at the upper end of the tank body, a partition plate and a filter cylinder are arranged in the tank body, a region of the partition plate, which is far away from one side of the filter cylinder, is a primary treatment region, the filter cylinder is of a columnar structure with an opening at the upper end, a secondary treatment region is arranged in the filter cylinder, and a region of the partition plate, which is far away from one side of the filter cylinder and is removed from; a water inlet is formed in the upper end of the primary treatment area, and a water outlet is formed in the side wall of the tertiary treatment area; the mechanical stirring assembly is arranged on the end cover and comprises a motor and a stirrer driven by the motor, and the stirrer extends into the filter cylinder; the dosing assembly is also arranged on the end cover and comprises a dosing tank, a feeding pipeline connected with the dosing tank and a dosing pump arranged on the feeding pipeline, and the feeding pipeline extends to the upper end of the filter cartridge.

Preferably, a first filter screen arranged along the inclined direction is arranged below the water inlet, one end of the first filter screen is fixed on the inner wall of the tank body, and the other end of the first filter screen is fixed on the lower end face of the end cover.

Preferably, a first sewage draining port is formed in the side wall of the tank body, opposite to the upper side of the lowermost end of the first filter screen, and a second sewage draining port is formed in the side wall, opposite to the lower side of the filter cartridge.

Preferably, the baffle is the symmetrical "7" style of calligraphy structure, includes the riser that sets up along vertical direction and the guide plate that sets up along the horizontal direction, the one end that the riser was kept away from to the guide plate extends to the cartridge filter upper end, and is provided with the second filter screen between homonymy end and the end cover.

Preferably, the lateral wall of the lower end part of the filter cylinder is of a solid structure, and the upper end part of the filter cylinder is provided with a third filter screen.

Compared with the prior art, the utility model has the advantages that:

the utility model has the advantages of simple integral structure, and can realize the multi-stage treatment of waste water, at first detach large granule impurity through first filter screen, and enter the primary treatment district, then detach small granule impurity through the second filter screen, and make the waste water overflow through twice filtration treatment to the cartridge filter in, realize getting into the secondary treatment district, waste water in the cartridge filter carries out further purification treatment through adding the medicine, the in-process can produce the flocculation thing, then filter and overflow to the tertiary treatment district through the third filter screen in, finally can discharge, the treatment effeciency is high.

Drawings

The invention will be further described with reference to the following drawings and examples:

fig. 1 is a front view of an industrial wastewater treatment tank according to the present invention.

Wherein: 1. cell body, 2, end cover, 3, water inlet, 4, delivery port, 5, first filter screen, 6, first drain, 7, baffle, 8, second filter screen, 9, cartridge filter, 10, primary treatment district, 11, secondary treatment district, 12, tertiary treatment district, 13, second drain, 14, mechanical stirring subassembly, 15, motor, 16, agitator, 17, add the medicine subassembly, 18, dosing tank, 19, throw the material pipeline, 20, add the medicine pump, 21, third filter screen.

Detailed Description

The following detailed description is made in conjunction with specific embodiments of the present invention:

as shown in figure 1, the industrial wastewater treatment tank comprises a tank body 1, a mechanical stirring assembly 14 and a dosing assembly.

The upper end of the tank body 1 is provided with an end cover 2, a partition plate 7 and a filter cylinder 9 are arranged in the tank body, the partition plate 7 is of a symmetrical 7-shaped structure and comprises a vertical plate arranged along the vertical direction and a guide plate arranged along the horizontal direction, one end of the guide plate far away from the vertical plate extends to the upper end of the filter cylinder 9, and a second filter screen 8 is arranged between the same side end and the end cover 2; the area of the side of the partition board 7 far away from the filter cartridge 9 is a primary treatment area 10, the filter cartridge 9 is of a columnar structure with an opening at the upper end, the inside is a secondary treatment area 11, and the area of the side of the partition board 7 which is deviated to the filter cartridge 9 and is removed from the inside of the filter cartridge 9 is a tertiary treatment area 12; a water inlet 3 is arranged at the upper end of the primary treatment area 10, a water outlet 4 is arranged on the side wall of the tertiary treatment area 12, a first filter screen 5 arranged along the inclined direction is arranged below the water inlet 3, one end of the first filter screen 5 is fixed on the inner wall of the tank body 1, the other end of the first filter screen is fixed on the lower end surface of the end cover 2, and meanwhile, a first sewage discharge port 6 is arranged on the side wall of the tank body 1 opposite to the upper part of the lowest end of the first filter screen 5; the lateral wall of the lower end part of the filter cartridge 9 is of a solid structure, the upper end part of the filter cartridge is provided with a third filter screen 21, and the lateral wall of the tank body 1 is provided with a second sewage outlet 13 opposite to the lateral wall below the filter cartridge 9.

A mechanical agitation assembly 14 is mounted on the end cap 2 and includes a motor 15 and an agitator 16 driven by the motor 15, the agitator 16 extending into the filter cartridge 9.

The dosing assembly 17 is also mounted on the end cover 2 and comprises a dosing tank 18, a feeding pipeline 19 connected with the dosing tank 18 and a dosing pump 20 mounted on the feeding pipeline 19, and the feeding pipeline 19 extends to the upper end of the filter cartridge 9.

During operation, at first detach large granule impurity through first filter screen 5, and enter primary treatment district 10, then detach small granule impurity through second filter screen 8, and make the waste water overflow through twice filtration treatment to cartridge filter 9 in, realize getting into secondary treatment district 11, waste water in the cartridge filter 9 carries out further purification treatment through adding the medicine, the in-process can produce the flocculation thing, then filter and overflow to tertiary treatment district 12 in through third filter screen 21, finally can discharge, overall structure is simple, and can realize multi-stage treatment, the treatment effeciency is high.

The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose of the embodiments is to enable those skilled in the art to understand the contents of the present invention and to implement the present invention, which cannot limit the protection scope of the present invention. It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof, and therefore, the present invention is considered to be exemplary and not restrictive in any way, since the scope of the present invention is defined by the appended claims, rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and therefore any reference signs in the claims are not intended to be construed as limiting the claims concerned.

Claims

1. An industrial wastewater treatment tank is characterized in that: the device comprises a tank body, a mechanical stirring assembly and a dosing assembly, wherein an end cover is arranged at the upper end of the tank body, a partition plate and a filter cylinder are arranged in the tank body, a region of the partition plate, which is far away from one side of the filter cylinder, is a primary treatment region, the filter cylinder is of a columnar structure with an opening at the upper end, a secondary treatment region is arranged in the filter cylinder, and a region of the partition plate, which is far away from one side of the filter cylinder; a water inlet is formed in the upper end of the primary treatment area, and a water outlet is formed in the side wall of the tertiary treatment area; the mechanical stirring assembly is arranged on the end cover and comprises a motor and a stirrer driven by the motor, and the stirrer extends into the filter cylinder; the dosing assembly is also arranged on the end cover and comprises a dosing tank, a feeding pipeline connected with the dosing tank and a dosing pump arranged on the feeding pipeline, and the feeding pipeline extends to the upper end of the filter cartridge.

2. An industrial wastewater treatment basin according to claim 1, characterized in that: a first filter screen arranged along the inclined direction is arranged below the water inlet, one end of the first filter screen is fixed on the inner wall of the tank body, and the other end of the first filter screen is fixed on the lower end face of the end cover.

3. An industrial wastewater treatment basin according to claim 2, characterized in that: the pond body lateral wall is provided with first drain outlet with the relative lateral wall department in first filter screen lowermost end top on, and lateral wall department relative with cartridge filter below is provided with the second drain outlet.

4. An industrial wastewater treatment basin according to claim 1, characterized in that: the baffle is "7" style of calligraphy structure of symmetry, includes the riser that sets up along vertical direction and the guide plate that sets up along the horizontal direction, the one end that the riser was kept away from to the guide plate extends to the cartridge filter upper end, and is provided with the second filter screen between homonymy end and the end cover.

5. An industrial wastewater treatment basin according to claim 1, characterized in that: the lateral wall of the lower end part of the filter cylinder is of a solid structure, and the upper end part of the filter cylinder is provided with a third filter screen.