CN218372015U

CN218372015U - Water quality deodorization device

Info

Publication number: CN218372015U
Application number: CN202222406542.1U
Authority: CN
Inventors: 吴中华; 董峰; 张佳君
Original assignee: Inner Mongolia Huakai Environmental Protection Technology Co ltd
Current assignee: Inner Mongolia Huakai Environmental Protection Technology Co ltd
Priority date: 2022-09-12
Filing date: 2022-09-12
Publication date: 2023-01-24
Anticipated expiration: 2032-09-12

Abstract

The utility model belongs to the technical field of quality of water is smelly among the COD waste water recycle circulation system, especially, a quality of water deodorizing device, including the COD equalizing basin, one side of COD equalizing basin has the flocculation basin of mixing through the fixed intercommunication of pipeline, the inside of mixing the flocculation basin has added NaOH, PAC and PAM, one side of mixing the flocculation basin has the primary sedimentation tank, two through the fixed intercommunication of pipeline the one end of primary sedimentation tank all has the hoisting pond through the fixed intercommunication of pipeline, there is the sand filter jar one end of hoisting pond through the fixed intercommunication of pipeline, there is DW retrieval and utilization water pond one end of sand filter jar through the fixed intercommunication of pipeline. The water quality deodorization device can effectively reduce the odor in water by arranging the deodorization device, and can adjust the dosage of the medicament at any time to achieve the purpose of cost control; a water quality testing device is added to monitor the water quality change caused by adding the medicament in real time; the decomposition mechanism is added, so that the water quality reaches the water quality index required by the system.

Description

Water quality deodorization device

Technical Field

The utility model relates to a COD waste water recycle circulation system in quality of water smelly technical field especially relates to a quality of water deodorizing device.

Background

Chemical Oxygen Demand (COD) is the amount of reducing substances to be oxidized in a water sample measured chemically. The oxygen equivalent of a substance (typically an organic substance) that can be oxidized by a strong oxidizing agent in wastewater, wastewater treatment plant effluent, and contaminated water. It is an important and relatively fast-to-measure organic pollution parameter in the research of river pollution and industrial wastewater properties and the operation management of wastewater treatment plants.

The COD reuse water design reduces the suspended solid with low concentration COD waste water through mixing flocculation and sand filtration at present, and the aquatic suspended solid is the workshop retrieval and utilization after reaching the workshop water demand to effectively reduce workshop water cost, but when adopting DW retrieval and utilization water system operation, because of there is certain peculiar smell in the reuse water, the peculiar smell obviously aggravates after the cycle number increases, so needs a quality of water deodorizing device.

SUMMERY OF THE UTILITY MODEL

When adopting DW reuse water system operation based on having now, because of there is certain peculiar smell in the reuse water, the technical problem that the peculiar smell obviously aggravated after the cycle number increases, the utility model provides a quality of water deodorizing device.

The utility model provides a quality of water deodorizing device, including the COD equalizing basin, one side of COD equalizing basin has mixed flocculation basin through the fixed intercommunication of pipeline, the inside of mixing flocculation basin adds has NaOH, PAC and PAM, one side of mixing flocculation basin has just heavy pond, two through the fixed intercommunication of pipeline the one end of just heavy pond all has the promotion pond through the fixed intercommunication of pipeline, the one end of promotion pond has the sand filtration jar through the fixed intercommunication of pipeline, the one end of sand filtration jar has DW reuse water tank through the fixed intercommunication of pipeline, one side of DW reuse water tank is provided with the wafer workshop, the inside of DW reuse water tank is provided with deodorizing device, deodorizing device is including the medicament jar, the play medicine end of medicament jar is fixed the intercommunication with DW reuse water tank's the medicine feed end.

Preferably, the inside of the medicament tank is also provided with a medicament dissolving and preparing unit, a medicament adding unit, an aeration stirring unit and an automatic control unit.

Preferably, the drug dissolving unit drives the concentrated drug dissolving operation inside the drug tank, and the dosing unit drives the drug inside the drug tank to perform the dosing operation by the dosing pump.

Preferably, the aeration stirring unit drives the medicament in the medicament tank to be added into the DW reuse water tank for stirring and mixing operation, and the automatic control unit controls the medicament tank to start and stop the medicament adding amount operation.

Preferably, the inside of the COD adjusting tank is also provided with a detection unit, and the detection unit realizes that the detection data of the solution in the COD adjusting tank is automatically fed back to the automatic control unit.

Preferably, the inside of the COD adjusting tank is also provided with a decomposition mechanism, the detection unit detects the data of the ORP of the solution in the COD adjusting tank and transmits the data to the automatic control unit, the operation of driving the decomposition mechanism to decompose the ORP concentration content in the COD adjusting tank is carried out, and the decomposition mechanism is internally provided with a decomposition agent.

The utility model provides a beneficial effect does:

the deodorization device can effectively reduce the odor in water, and the dosage of the medicament can be adjusted at any time to achieve the purpose of cost control; a water quality testing device is added to monitor the water quality change caused by adding the medicament in real time; the decomposition mechanism is added, so that the water quality reaches the water quality index required by the system.

Drawings

FIG. 1 is a schematic view of a water deodorizing device.

In the figure: 1. a COD regulating tank; 2. a mixing flocculation tank; 3. a primary sedimentation tank; 4. a hoisting pond; 5. a sand filtration tank; 6. DW reuse water pool; 7. a wafer shop; 8. a medicament canister; 9. a drug dissolution unit; 10. a dosing unit; 11. an aeration stirring unit; 12. a self-control unit; 13. a detection unit; 14. and a disassembling mechanism.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1, a water quality deodorizing device, including COD equalizing basin 1, one side of COD equalizing basin 1 has mixed flocculation basin 2 through the fixed intercommunication of pipeline, mix inside of flocculation basin 2 and add NaOH, PAC and PAM, one side of mixing flocculation basin 2 has primary sedimentation tank 3 through the fixed intercommunication of pipeline, the one end of two primary sedimentation tanks 3 all has hoisting pond 4 through the fixed intercommunication of pipeline, the one end of hoisting pond 4 has sand filtration tank 5 through the fixed intercommunication of pipeline, the one end of sand filtration tank 5 has reuse water tank 6 through the fixed intercommunication of pipeline, one side of DW reuse water tank 6 is provided with wafer workshop 7, the inside of DW reuse water tank 6 is provided with deodorizing device, deodorizing device includes medicament jar 8, the play medicine end of medicament jar 8 is fixed the intercommunication with DW reuse water tank 6's the medicine inlet.

The inside of the medicament tank 8 is also provided with a medicament dissolving unit 9, a medicament adding unit 10, an aeration stirring unit 11 and an automatic control unit 12; the medicament dissolves the operation that dissolves the concentrated medicament of unit 9 drive medicament jar 8 inside, adds the operation that adds through the measuring pump to the medicament of unit 10 drive medicament jar 8 inside, dissolves unit 9 through the medicament and makes concentrated medicament fully dissolve, reaches medicament concentration of throwing the opportunity, throws the medicament into aquatic with the measuring pump through adding medicine unit 10 use.

The aeration stirring unit 11 drives the medicament in the medicament tank 8 to be added into the DW reuse water tank 6 for stirring and mixing operation, and the automatic control unit 12 controls the medicament adding amount of the medicament tank 8 to be started and stopped; the COD adjusting tank 1 is also internally provided with a detection unit 13, the detection unit 13 realizes that the detection data of the solution in the COD adjusting tank 1 is automatically fed back to a self-control unit 12, the added medicament is fully reacted with substances in water through an aeration stirring unit 11, the detection unit 13 is used for testing the data in water, such as liquid level, ORP and the like, and a feedback signal is sent to a self-control system.

The COD adjusting tank 1 is also internally provided with a decomposition mechanism 14, the detection unit 13 detects the data of the solution ORP in the COD adjusting tank 1 and transmits the data to the automatic control unit 12, the decomposition mechanism 14 is driven to decompose the ORP concentration content in the COD adjusting tank 1, and a decomposer is arranged in the decomposition mechanism 14.

The deodorization device can effectively reduce the peculiar smell in water, and can adjust the adding amount of the medicament at any time to achieve the purpose of cost control; a water quality testing device is added to monitor the water quality change caused by adding the medicament in real time; the decomposition mechanism 14 is added to ensure that the water quality reaches the water quality index required by the system.

The working principle is as follows: a medicament tank 8 is added in the DW reuse water tank 6 to control the automatic addition of medicaments, and the medicaments are uniformly mixed by matching with the aeration stirring unit 11, so that the effect of removing the peculiar smell of the reuse water is achieved. Because the deodorizing agent can improve certain important parameters in water, such as ORP value, and directly influences the removal effect of a biochemical system and the sludge activity, the addition of a special deodorizing agent decomposing agent into the recovered wastewater is added on the basis of the addition of the agent so as to ensure the normal operation of the system.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A water quality deodorization device is characterized in that: including COD equalizing basin (1), there is mixed flocculation basin (2) one side of COD equalizing basin (1) through the fixed intercommunication of pipeline, it has NaOH, PAC and PAM to mix the inside of flocculation basin (2) and add, there is primary sedimentation tank (3) one side of mixing flocculation basin (2) through the fixed intercommunication of pipeline, two the one end of primary sedimentation tank (3) all has hoisting pond (4) through the fixed intercommunication of pipeline, there is sand filtration jar (5) in the one end of hoisting pond (4) through the fixed intercommunication of pipeline, the one end of sand filtration jar (5) has DW retrieval and utilization pond (6) through the fixed intercommunication of pipeline, one side of DW retrieval and utilization pond (6) is provided with wafer workshop (7), the inside of DW retrieval and utilization pond (6) is provided with deodorizing device, deodorizing device is including medicament jar (8), the play medicine end of medicament jar (8) and the fixed intercommunication of the medicine of DW retrieval and utilization pond (6).

2. A water deodorizing device according to claim 1, characterized in that: the inside of the medicament tank (8) is also provided with a medicament dissolving unit (9), a medicament adding unit (10), an aeration stirring unit (11) and an automatic control unit (12).

3. A water deodorizing device according to claim 2, characterized in that: the drug dissolving unit (9) drives the concentrated drug dissolving operation in the drug tank (8), and the dosing unit (10) drives the drug in the drug tank (8) to be quantitatively added through the metering pump.

4. A water deodorizing device according to claim 2, characterized in that: the aeration stirring unit (11) drives the medicament in the medicament tank (8) to be added into the DW reuse water pool (6) for stirring and mixing operation, and the automatic control unit (12) controls the medicament adding amount start-stop operation of the medicament tank (8).

5. A water deodorizing device according to claim 4, characterized in that: the inside of COD equalizing basin (1) still is provided with detecting element (13), detecting element (13) realize that the detection data of the inside solution of COD equalizing basin (1) is automatic to be fed back to automatic control unit (12).

6. The water deodorizing device according to claim 5, wherein: the inside of COD equalizing basin (1) still is provided with decomposition mechanism (14), detecting element (13) detect the inside solution ORP's of COD equalizing basin (1) data transmission is to automatic control unit (12), drives decomposition mechanism (14) and decomposes the inside ORP concentration content operation of COD equalizing basin (1), the inside of decomposition mechanism (14) is provided with the disintegrant.