CN214735188U

CN214735188U - Combined sewage treatment equipment

Info

Publication number: CN214735188U
Application number: CN202120269296.2U
Authority: CN
Inventors: 张晓冉
Original assignee: Tianjin Xinghuan Lifeng Environmental Protection Equipment Technology Co ltd
Current assignee: Tianjin Xinghuan Lifeng Environmental Protection Equipment Technology Co ltd
Priority date: 2021-02-01
Filing date: 2021-02-01
Publication date: 2021-11-16
Anticipated expiration: 2031-02-01

Abstract

The utility model discloses a modular sewage treatment device belongs to sewage treatment technical field, including rose box, dosing tank, reaction box and sterilization pond, the rose box output is connected with the dosing tank, the dosing tank output is connected with the reaction box, the reaction box output is connected with the sterilization pond, stirring wheel A is installed to the inside intermediate position of dosing tank, stirring wheel A one end extends to the dosing tank outside, and its stirring wheel B is located and is close to sterilization pond discharge end one side, and rivers flow through stirring wheel B at the discharge process, utilizes the impact force of rivers to drive the rotation of stirring wheel B, and then drives the rotation of stirring wheel A through the belt, and stirring wheel A can stir the hybrid processing to inside medicament of dosing tank and sewage, accelerates the mixing rate of medicament and sewage, has improved the treatment quality.

Description

Combined sewage treatment equipment

Technical Field

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

Background

The development of industrialization and modern agriculture creates huge material wealth and brings serious pollution to water environment, and with the gradual improvement of environmental awareness and requirements, the application of sewage treatment equipment is wider.

Patent No. CN 211170331U discloses a modular sewage treatment device, becomes one through the regional equipment of a plurality of water treatments one whole, and multiple step goes on in proper order, and the sewage treatment effect improves greatly, and assembles the convenience, and is with low costs, is applicable to batch production.

When the sewage treatment equipment is used, the following defects 1 exist, the sewage treatment equipment is in a dosing tank, natural mixing reaction is carried out between sewage and an added chemical, the mixing efficiency is low, the time consumption is long, and the quality is general; 2. above-mentioned sewage treatment device, sewage flow through when the sterilization case sterilizes through the sterilamp, and the sterilamp is short to water treatment time, leads to the sterilizing effect to be influenced, has the not thorough scheduling problem of sterilization easily, for this reason, we provide a modular sewage treatment device.

Disclosure of Invention

The utility model provides a modular sewage treatment device aims at the mixing efficiency and the quality of sewage and medicament when can improving sewage treatment, makes the sterilization effect of equipment to sewage better simultaneously.

The utility model provides a specific technical scheme as follows:

the utility model provides a pair of modular sewage treatment device, including rose box, dosing tank, reaction box and sterilization pond, the rose box output is connected with the dosing tank, the dosing tank output is connected with the reaction box, the reaction box output is connected with the sterilization pond, stirring wheel A is installed to the inside intermediate position of dosing tank, stirring wheel A one end extends to the dosing tank outside, stirring wheel B is installed at the sterilization pond top, stirring wheel B installs the belt in one side and is connected with stirring wheel A through the belt, the inside fixedly connected with baffle of sterilization pond and baffle are a plurality of, install the sterilamp between the baffle.

Optionally, a water inlet pipe is installed on one side of the filter box, and the water inlet pipe is communicated with the inside of the filter box.

Optionally, a discharge pipe is installed on one side of the sterilization tank, and the discharge pipe is communicated with the inside of the sterilization tank.

Optionally, a filter screen is arranged inside the filter box, and a dosing pipe is arranged at the top of the dosing box.

Optionally, a membrane bioreactor is arranged in the reaction box, and the membrane bioreactor is arranged in the middle of the inside of the reaction box.

The utility model has the advantages as follows:

1. the filter box is used for filtering sewage to isolate impurities, the filtered sewage flows into the dosing box, a medicament and the sewage in the dosing box are mixed to react, the sewage after dosing treatment is discharged into the reaction box, aerobic treatment is carried out by using the membrane bioreactor, then the sewage is discharged into the sterilization tank to be sterilized and then discharged, the stirring wheel A is arranged in the dosing box, the stirring wheel B is arranged in the sterilization tank, belt pulleys are arranged on one sides of the stirring wheel A and the stirring wheel B and connected through a belt, the stirring wheel B is positioned on one side close to the discharge end of the sterilization tank, water flows through the stirring wheel B in the discharging process, the impact force of the water flow is used for driving the rotation of the stirring wheel B, the belt is used for driving the rotation of the stirring wheel A, the stirring wheel A can be used for stirring and mixing the medicament and the sewage in the dosing box, and the mixing speed of the medicament and the sewage is accelerated, the processing quality is improved.

2. Adopt the sterilization pond structure to replace traditional box structure to carry out the sterilization operation, the inside in sterilization pond is fixed with the baffle, the inside at the sterilization pond is fixed in the baffle is crisscross, sewage after the aerobic reaction handles is discharged to the sterilization pond and is turned back the circulation along the baffle, install the sterilamp between the baffle, open when using, carry out sterilization treatment to sewage through the sterilamp, through the baffle structure, make sewage constantly turn back when flowing through sterilization pond inside and flow, the work contact time of improvement sterilamp, and then the sterilization effect of sewage has been improved, guarantee the sterilization quality of sewage.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

FIG. 1 is a schematic view of an overall structure of a combined sewage treatment apparatus according to an embodiment of the present invention;

fig. 2 is a schematic view of the internal structure of a sterilization tank of a combined sewage treatment device according to an embodiment of the present invention.

In the figure: 1. a filter box; 101. a water inlet pipe; 102. filtering with a screen; 2. a dosing box; 201. a medicine feeding pipe; 3. a reaction box; 301. a membrane bioreactor; 4. a sterilizing pond; 401. a discharge pipe; 5. a stirring wheel A; 6. a stirring wheel B; 601. a belt; 7. a partition plate; 701. a sterilizing lamp.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

A combined sewage treatment apparatus according to an embodiment of the present invention will be described in detail with reference to fig. 1 to 2.

Referring to fig. 1 and 2, the embodiment of the utility model provides a modular sewage treatment device, including rose box 1, dosing tank 2, reaction box 3 and sterilization tank 4, rose box 1 output is connected with dosing tank 2, dosing tank 2 output is connected with reaction box 3, reaction box 3 output is connected with sterilization tank 4, stirring wheel A5 is installed to the inside intermediate position of dosing tank 2, stirring wheel A5 one end extends to dosing tank 2 outside, stirring wheel B6 is installed at sterilization tank 4 top, belt 601 is installed and is connected with stirring wheel A5 through belt 601 to stirring wheel B6 one side, sterilization tank 4 inside fixedly connected with baffle 7 and baffle 7 are a plurality ofly, install sterilamp 701 between the baffle 7.

The example, stirring wheel B6 is located and is close to sterilization tank 4 discharge end one side, rivers flow through stirring wheel B6 at the discharge process, the impact force that utilizes rivers drives the rotation of stirring wheel B6, and then drive the rotation of stirring wheel A5 through belt 601, stirring wheel A5 can stir the hybrid processing to the inside medicament of dosing tank 2 and sewage, the mixing rate of medicament and sewage accelerates, the treatment quality has been improved, through baffle 7 structure, make sewage constantly turn back when flowing through sterilization tank 4 inside and flow, the work contact time of sterilamp 701 is improved, and then the sterilization effect of sewage has been improved.

Referring to fig. 1, a water inlet pipe 101 is installed at one side of the filter tank 1, and the water inlet pipe 101 is communicated with the inside of the filter tank 1.

Illustratively, the sewage to be treated can be discharged into the sewage treatment system through the water inlet pipe 101 for treatment.

Referring to fig. 1 and 2, a discharge pipe 401 is installed at one side of the sterilization tank 4, and the discharge pipe 401 is communicated with the inside of the sterilization tank 4.

Illustratively, the treated sewage may be discharged through the discharge pipe 401.

Referring to fig. 1, a filter screen 102 is installed inside the filter box 1, and a chemical feeding pipe 201 is installed on the top of the chemical feeding box 2.

For example, the sewage water can be filtered by the filter 102, and the chemical can be injected into the chemical tank 2 through the chemical feed pipe 201.

Referring to fig. 1, a membrane bioreactor 301 is installed inside the reaction tank 3, and the membrane bioreactor 301 is installed in the middle inside the reaction tank 3.

For example, the aerobic treatment of the wastewater may be performed by a membrane bioreactor 301 installed inside the reaction tank 3.

When the device is used, the filter box 1 is used for filtering sewage, impurities are isolated, the filtered sewage flows into the dosing box 2, a medicament and the sewage in the dosing box 2 are mixed and react, the sewage after dosing treatment is discharged into the reaction box 3, aerobic treatment is carried out by using the membrane bioreactor 301, then the sewage is discharged into the sterilization tank 4 for sterilization and then is discharged, the stirring wheel A5 is arranged in the dosing box 2, the stirring wheel B6 is arranged in the sterilization tank 4, belt pulleys are arranged on one sides of the stirring wheel A5 and the stirring wheel B6 and are connected through a belt 601, the stirring wheel B6 is positioned close to one side of the discharge end of the sterilization tank 4, the water flow flows through the stirring wheel B6 in the discharge process, the impact force of the water flow drives the stirring wheel B6 to rotate, the stirring wheel A5 is further driven to rotate through the belt 601, and the stirring wheel A5 can stir and mix the medicament and the sewage in the dosing box 2, accelerate the mixing rate of the medicament and the sewage, improve the treatment quality, the sewage to be treated can be discharged into a sewage treatment system through a water inlet pipe 101 to be treated, the treated sewage can be discharged through a discharge pipe 401, the sewage can be filtered through a filter screen 102, the medicament can be injected into the medicament adding box 2 through a medicament adding pipe 201, the sterilization operation is carried out by adopting a sterilization tank 4 structure to replace a traditional box body structure, a partition plate 7 is fixed inside the sterilization tank 4, the partition plate 7 is fixed inside the sterilization tank 4 in a staggered manner, the sewage after aerobic reaction treatment is discharged into the sterilization tank 4 and returns back along the partition plate 7, a sterilization lamp 701 is arranged between the partition plates 7, the sterilization lamp 701 is opened when in use, the sewage is sterilized through the sterilization lamp 701, the sewage flows back and flows when flowing through the inside of the sterilization tank 4 through the partition plate 7 structure, and the working contact time of the sterilization lamp 701 is prolonged, thereby improving the sterilization effect of the sewage and ensuring the sterilization quality of the sewage.

It should be noted that, the utility model relates to a combined sewage treatment device, including rose box 1, inlet tube 101, filter screen 102, dosing tank 2, dosing pipe 201, reaction box 3, membrane bioreactor 301, sterilizing chamber 4, discharge pipe 401, stirring wheel A5, stirring wheel B6, belt 601, baffle 7, sterilamp 701, the part is general standard component or the part that technical staff in this field know, its structure and principle all are that this technical staff all can learn through the technical manual or learn to learn through conventional experimental method and learn to know through the technical manual or learn to know through the routine experimentation

It is apparent that those skilled in the art can make various changes and modifications to the embodiments of the present invention without departing from the spirit and scope of the embodiments of the present invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. A combined sewage treatment device comprises a filter box (1), a dosing box (2), a reaction box (3) and a sterilizing tank (4), it is characterized in that the output end of the filter box (1) is connected with the dosing box (2), the output end of the dosing box (2) is connected with the reaction box (3), the output end of the reaction box (3) is connected with the sterilizing pond (4), a stirring wheel A (5) is arranged in the middle position in the dosing tank (2), one end of the stirring wheel A (5) extends to the outside of the dosing tank (2), the top of the sterilizing tank (4) is provided with a stirring wheel B (6), a belt (601) is arranged on one side of the stirring wheel B (6) and is connected with the stirring wheel A (5) through the belt (601), the sterilizing tank (4) is internally and fixedly connected with a plurality of partition plates (7) and the partition plates (7), and sterilizing lamps (701) are installed between the partition plates (7).

2. The combined sewage treatment device according to claim 1, wherein a water inlet pipe (101) is installed at one side of the filtering tank (1), and the water inlet pipe (101) is communicated with the inside of the filtering tank (1).

3. A combined sewage treatment plant according to claim 1, characterised in that a discharge pipe (401) is mounted at one side of the disinfection tank (4), said discharge pipe (401) being in communication with the interior of the disinfection tank (4).

4. The combined sewage treatment equipment according to claim 1, wherein a filter screen (102) is installed inside the filter box (1), and a dosing pipe (201) is installed on the top of the dosing box (2).

5. A combined sewage treatment plant according to claim 1, wherein a membrane bioreactor (301) is installed inside the reaction tank (3), and the membrane bioreactor (301) is installed at an intermediate position inside the reaction tank (3).