CN216808456U

CN216808456U - Industrial wastewater advanced treatment device

Info

Publication number: CN216808456U
Application number: CN202220607854.6U
Authority: CN
Inventors: 常道春
Original assignee: Anhui Zhizhen Technology Co ltd
Current assignee: Anhui Zhizhen Technology Co ltd
Priority date: 2022-03-18
Filing date: 2022-03-18
Publication date: 2022-06-24
Anticipated expiration: 2032-03-18

Abstract

The utility model discloses an industrial wastewater advanced treatment device, which relates to the technical field of industrial wastewater treatment and comprises a mounting frame, wherein a mixing reaction tank and an oxygen aeration tank are arranged on the mounting frame, the mixing reaction tank and the oxygen aeration tank are connected through a water pipe, a weighing tank is arranged on the mixing reaction tank, the weighing tank conveys wastewater into the mixing reaction tank through an internal conveying pipe, a water inlet pipe is arranged at the top of the weighing tank, a first block body is arranged at the bottom of the weighing tank, a pipe groove for mounting the conveying pipe and a weighing sensor for weighing the weight of the wastewater in the weighing tank are arranged on the first block body, an adding bin is arranged on one side of the mixing reaction tank, the adding bin is connected with the mixing reaction tank through the conveying pipe, an electric control valve is arranged on the conveying pipe, a discharge port is arranged at the bottom of the mixing reaction tank, and the required chemical agent dosage can be automatically added according to the wastewater to be treated.

Description

Industrial wastewater advanced treatment device

Technical Field

The utility model relates to the technical field of industrial wastewater treatment, in particular to an industrial wastewater advanced treatment device.

Background

The industrial wastewater usually contains a large amount of suspended particles, and the suspended particles with the relative density of more than 1 in the water are usually precipitated by a precipitation method, namely, a certain chemical agent is added into the wastewater to react with certain dissolved substances in the water to generate salts which are difficult to dissolve in the water and precipitate, so that the content of the dissolved substances in the water is reduced.

In the conventional wastewater treatment device, a fixed amount of chemical agent is generally added by default, but when the amount of wastewater to be treated is small, the chemical agent is easily wasted, and when the amount of wastewater to be treated is large, the wastewater treatment is not complete due to insufficient dosage of the chemical agent.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an industrial wastewater advanced treatment device, which can automatically add required chemical agent dosage according to the wastewater to be treated.

In order to solve the technical problems, the utility model provides the following technical scheme: an industrial wastewater advanced treatment device comprises a mounting rack, wherein a mixing reaction tank and an oxygen aeration tank are arranged on the mounting rack, the mixing reaction tank is connected with the oxygen aeration tank through a water delivery pipe, a weighing tank is arranged on the mixing reaction tank, the weighing tank conveys wastewater into the mixing reaction tank through an internal conveying pipe, a water inlet pipe is arranged at the top of the weighing tank, a first block is arranged at the bottom of the weighing tank, a pipe groove for installing the conveying pipe and a weighing sensor for weighing the weight of the wastewater in the weighing tank are arranged on the first block, one side of the mixing reaction tank is provided with an adding bin which is used for adding a chemical agent for treating the wastewater, the adding bin is connected with the mixing reaction tank through a conveying pipe, an electric control valve is arranged on the conveying pipe, and the dosage of the chemical agent entering the mixing reaction tank is controlled by matching with the weighing sensor, and a discharge port is formed at the bottom of the mixing reaction tank and used for discharging the sediments of the reaction.

Further, be equipped with water pump and control valve b on the raceway, and be equipped with the filter screen in the raceway, can prevent through the filter screen that the raceway from inhaling the impurity in with the mixing reaction jar in the pond of exposing to the sun oxygen.

Furthermore, a control valve a connected with a transmission pipe is arranged on the weighing tank.

Further, be equipped with the pivot in the mixing reaction jar, in the mixing reaction jar was located to the pivot level, the one end of pivot and mixing reaction jar's inner wall rotatable coupling, the other end of pivot is connected with the rotating electrical machines of installing on mixing reaction jar outer wall, evenly distributed has a plurality of puddlers in the pivot, drives the pivot through the rotating electrical machines rotation and rotates to drive the puddler and carry out the misce bene to chemical agent and waste water in the mixing reaction jar, thereby abundant and the suspended particles that need handle react.

Further, one side of mounting bracket is equipped with the oxygen jar, the oxygen jar passes through the gas-supply pipe and is connected with the oxygen pond of exposing to the sun, the gas-supply pipe includes T type pipe and a plurality of straight tubes of installing in T type pipe below, straight tube interval arrangement is on the oxygen pond of exposing to the sun, can fully to each position of oxygen pond of exposing to the sun oxygen.

Furthermore, a sediment collecting tank connected with the drain outlet is arranged below the drain outlet, and sediment discharged from the drain outlet can be collected through the sediment collecting tank.

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

1. the bottom of the tank of weighing is equipped with first block, be equipped with the tub that the installation transmission pipe was used on the first block and be used for weighing the weighing sensor of jar interior waste water weight of weighing, one side of hybrid reaction jar is equipped with adds the storehouse, adds the storehouse and is used for adding the chemical agent that handles waste water usefulness, adds the storehouse and passes through the conveyer pipe and be connected with hybrid reaction jar, and installs automatically controlled valve on the conveyer pipe, and the cooperation weighing sensor is controlled the dose that gets into the chemical agent in the hybrid reaction jar.

2. Be equipped with the pivot in the mixing reaction jar, evenly distributed has a plurality of puddlers in the pivot, rotates through the rotatory pivot that drives of rotating electrical machines and rotates to drive the puddler and carry out the misce bene to the chemical agent in the mixing reaction jar and waste water, thereby abundant and the suspended particles who needs to handle react.

3. The oxygen tank is connected with the oxygen aeration tank through the gas delivery pipe, the gas delivery pipe comprises a T-shaped pipe and a plurality of straight pipes arranged below the T-shaped pipe, and the straight pipes are arranged on the oxygen aeration tank at intervals and can fully perform oxygen aeration on each position of the oxygen aeration tank.

4. The below of drain outlet is equipped with the deposit collecting pit that is connected with the drain outlet, can collect drain outlet exhaust deposit through the deposit collecting pit.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is an exploded view of the weighing tank of the present invention;

FIG. 3 is a schematic view of the internal structure of the mixing reaction tank of the present invention.

In the figure: 1. a mounting frame; 2. a mixing reaction tank; 3. an oxygen aeration tank; 4. a water delivery pipe; 5. weighing the tank; 6. a conveying pipe; 7. a water inlet pipe; 8. a first block; 9. a pipe groove; 10. a weighing sensor; 11. adding a bin; 12. a delivery pipe; 13. an electrically controlled valve; 14. a drain port; 15. a water pump; 16. a control valve b; 17. filtering with a screen; 18. a control valve a; 19. a rotating shaft; 20. a rotating electric machine; 21. a stirring rod; 22. an oxygen tank; 23. a gas delivery pipe; 24. and a precipitate collecting tank.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 3, the present invention provides a technical solution: an industrial wastewater advanced treatment device comprises a mounting frame 1, a mixed reaction tank 2 and an oxygen aeration tank 3 are arranged on the mounting frame 1, the mixed reaction tank 2 is connected with the oxygen aeration tank 3 through a water pipe 4, a weighing tank 5 is arranged on the mixed reaction tank 2, the weighing tank 5 conveys wastewater into the mixed reaction tank 2 through an internal conveying pipe 6, a water inlet pipe 7 is arranged at the top of the weighing tank 5, a first block 8 is arranged at the bottom of the weighing tank 5, a pipe groove 9 for installing the conveying pipe 6 and a weighing sensor 10 for weighing the weight of the wastewater in the weighing tank 5 are arranged on the first block 8, an adding bin 11 is arranged at one side of the mixed reaction tank 2, the adding bin 11 is used for adding chemical agents for treating wastewater, the adding bin 11 is connected with the mixed reaction tank 2 through a conveying pipe 12, an electric control valve 13 is arranged on the conveying pipe 12, and the dosage of the chemical agents entering the mixed reaction tank 2 is controlled by matching with the weighing sensor 10, the bottom of the mixing reaction tank 2 is provided with a discharge port 14 for discharging the reaction sediment.

The water pipe 4 is provided with a water pump 15 and a control valve b16, the water pipe 4 is internally provided with a filter screen 17, and the filter screen 17 can prevent the water pipe 4 from sucking impurities in the mixing reaction tank 2 into the aeration tank 3.

The weighing tank 5 is provided with a control valve a18 connected with the transmission pipe 6.

Be equipped with pivot 19 in the mixing reaction jar 2, the mixing reaction jar 2 is located to 19 levels of pivot, the one end of pivot 19 and mixing reaction jar 2's inner wall rotatable coupling, the other end of pivot 19 is connected with the rotating electrical machines 20 of installing on mixing reaction jar 2 outer walls, evenly distributed has a plurality of puddlers 21 on the 19 of pivot, it rotates to drive pivot 19 through the rotation of rotating electrical machines 20, thereby it carries out the misce bene to drive the chemical agent in mixing reaction jar 2 and waste water of puddler 21, thereby abundant and the suspended particles that need handle react.

One side of mounting bracket 1 is equipped with oxygen tank 22, and oxygen tank 22 passes through gas-supply pipe 23 and is connected with aeration oxygen pond 3, and gas-supply pipe 23 includes T type pipe and a plurality of straight tubes of installing in T type pipe below, and straight tube interval arrangement can be fully to 3 each positions of aeration oxygen pond oxygen of exposing to the sun on aeration oxygen pond 3.

A sediment collection tank 24 connected with the drain opening 14 is arranged below the drain opening 14, and sediment discharged from the drain opening 14 can be collected through the sediment collection tank 24.

The working principle is as follows: the bottom of weighing tank 5 is equipped with first block 8, be equipped with the pipe box 9 that installation transmission pipe 6 was used and the weighing sensor 10 that is used for weighing the interior waste water weight of weighing tank 5 on the first block 8, one side of mixing retort 2 is equipped with adds storehouse 11, it is used for adding the chemical agent that the processing waste water was used to add storehouse 11, it is connected with mixing retort 2 through conveyer pipe 12 to add storehouse 11, and install automatically controlled valve 13 on the conveyer pipe 12, cooperate weighing sensor 10 to control the dose of the chemical agent that gets into mixing retort 2, be equipped with pivot 19 in the mixing retort 2, evenly distributed has a plurality of puddlers 21 on the pivot 19, it rotates to drive pivot 19 through the rotation of rotating electrical machines 20, thereby drive puddler 21 and carry out the misce bene to chemical agent and the waste water in mixing retort 2, thereby fully react with the suspended particle that needs to handle, be equipped with water pump 15 and control valve b16 on raceway 4, and be equipped with filter screen 17 in the raceway 4, can prevent through filter screen 17 that raceway 4 from inhaling the impurity in mixing reaction jar 2 in the oxygen pond 3 that exposes to the sun, the below of last escape orifice 14 is equipped with the precipitate collecting pit 24 that is connected with escape orifice 14, can collect the precipitate of escape orifice 14 exhaust through precipitate collecting pit 24.

It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an industrial waste water advanced treatment unit, includes mounting bracket (1), its characterized in that: be equipped with mixing reaction jar (2) and oxygen pond (3) of exposing to the sun on mounting bracket (1), mixing reaction jar (2) and oxygen pond (3) of exposing to the sun pass through raceway (4) and are connected, install weighing tank (5) on mixing reaction jar (2), weighing tank (5) are carried waste water to mixing reaction jar (2) in through inside transmission pipe (6), the top of weighing tank (5) is equipped with inlet tube (7), the bottom of weighing tank (5) is equipped with first block (8), be equipped with on first block (8) installation transmission pipe (6) pipe box (9) of using and be used for weighing sensor (10) of waste water weight in jar (5), one side of mixing reaction jar (2) is equipped with adds storehouse (11), it is connected with mixing reaction jar (2) through conveyer pipe (12) to add storehouse (11), and installs automatically controlled valve (13) on conveyer pipe (12), and a drain outlet (14) is formed at the bottom of the mixing reaction tank (2).

2. The advanced industrial wastewater treatment device according to claim 1, characterized in that: the water delivery pipe (4) is provided with a water pump (15) and a control valve b (16), and the water delivery pipe (4) is internally provided with a filter screen (17).

3. The advanced industrial wastewater treatment device according to claim 1, characterized in that: and a control valve a (18) connected with the transmission pipe (6) is arranged on the weighing tank (5).

4. The advanced industrial wastewater treatment device according to claim 1, characterized in that: be equipped with pivot (19) in mixing retort (2), in mixing retort (2) was located to pivot (19) level, the inner wall rotatable coupling of the one end of pivot (19) and mixing retort (2), the other end of pivot (19) is connected with rotating electrical machines (20) of installing on mixing retort (2) outer wall, evenly distributed has a plurality of puddlers (21) in pivot (19).

5. The advanced industrial wastewater treatment device according to claim 4, characterized in that: one side of mounting bracket (1) is equipped with oxygen jar (22), oxygen jar (22) are connected with aeration oxygen pond (3) through gas-supply pipe (23), gas-supply pipe (23) include T type pipe and a plurality of straight tube of installing in T type pipe below, straight tube interval arrangement is on aeration oxygen pond (3).

6. The advanced industrial wastewater treatment device according to claim 1, characterized in that: a sediment collecting tank (24) connected with the drain outlet (14) is arranged below the drain outlet (14).