CN218901411U

CN218901411U - Biological method foul smell treatment device

Info

Publication number: CN218901411U
Application number: CN202222934773.XU
Authority: CN
Inventors: 姚其生
Original assignee: Guangzhou Zhongfa Environmental Technology Co ltd
Current assignee: Guangzhou Zhongfa Environmental Technology Co ltd
Priority date: 2022-11-04
Filing date: 2022-11-04
Publication date: 2023-04-25
Anticipated expiration: 2032-11-04

Abstract

The utility model discloses a biological malodor treatment device, which comprises a mixing box, wherein the output end of the mixing box is connected with one end of a water delivery pipe, the other end of the water delivery pipe is connected with the input end of a first water pump, the output end of the first water pump is connected with a water inlet of a water tank, a conical upper cover is arranged above the water tank, the upper surface of the upper cover is connected with an air outlet pipe, the surface of the water tank is provided with a first water pipe and a second water pipe, the upper surface of the mixing box is provided with a second water pump and a mounting frame, and the input end of the second water pump is connected with the second water pipe. The addition of the medicament into the treatment pool is not needed manually.

Description

Biological method foul smell treatment device

Technical Field

The present utility model relates to a malodor treatment device.

Background

In recent years, with the large-scale construction of sewage treatment plants in large cities, the odor serving as accessory products of sewage treatment plants and the corresponding odor treatment are also attracting more attention, and the odor generated in the process of treating the urban sewage is mainly concentrated in a water inlet pump house, a primary sedimentation tank, an aeration tank, a mud storage tank, a mud concentration tank, a mud dewatering machine room and a stacking shed, and the odor-causing substances mainly comprise inorganic substances such as hydrogen sulfide, ammonia and the like and organic substances such as low-molecular fatty acids, amines, aldehydes, ketones, ethers, halogenated hydrocarbons and the like, and the conventional malodorous gas technology in the engineering of sewage treatment plants at present mainly comprises a biological filter, a biological trickling filter, activated carbon adsorption of a biological filter bed, high-energy ion deodorization, chemical deodorization, active oxygen deodorization and the like.

The patent search shows that the malodorous gas purifying treatment system in the publication number CN206853445U reduces the water content during malodorous gas treatment, solves the problems of low service life and low purifying rate of the malodorous gas purifying treatment device, but the problem that the agent is required to be manually added in the actual use process.

Disclosure of Invention

The utility model aims to provide a biological malodor treatment device which does not need to manually add medicines into a treatment pool.

The technical scheme for achieving the purpose is as follows: the utility model provides a biological method foul smell administering device, includes the mixing box, the one end of raceway is connected to the output of mixing box, the input of first water pump is connected to the other end of raceway, the water inlet of water tank is connected to the output of first water pump, the top of water tank is equipped with conical upper cover, the outlet duct is connected to the upper surface of upper cover, the surface of water tank is equipped with first water pipe and second water pipe, the upper surface of mixing box is equipped with second water pump and mounting bracket, the input of second water pump is connected the second water pipe.

Preferably: the side of mixing box is equipped with the input tube, the upper surface of mixing box is equipped with a plurality of sprayers, and a plurality of the input of sprayer all is connected the output of second water pump.

Preferably: the first water pipe is internally provided with a first water valve, the second water pipe is internally provided with a second water valve, the second water pipe is connected with a third water pipe, and the third water pipe is internally provided with a third water valve.

Preferably: the upper surface of mounting bracket is equipped with the medical kit, the one end of drug delivery pipe is run through to the lower surface of medical kit, the other end intercommunication of drug delivery pipe the raceway, be equipped with the valve on the drug delivery pipe.

Preferably: a plurality of layers of filter layers are arranged in the upper cover.

Preferably: the positions of the medicine conveying pipes in the medicine chest are lower than other positions of the medicine chest.

Preferably: the filter layer is made of activated carbon.

Preferably: a fan is arranged in the air outlet pipe, and an odor sensor is arranged on the upper surface of the air outlet pipe.

The utility model has the technical effects that:

1) The position of the medicine delivery pipe in the medicine box is lower than other positions of the medicine box, so that medicines can conveniently slide into the medicine delivery pipe, a valve is arranged on the medicine delivery pipe, the valve is used for controlling the quantity of medicines in the medicine delivery pipe flowing into the water pipe in the prior art, the larger the valve is, the more the medicines flow into the water pipe, the medicines are simultaneously transferred to the water tank when the water pipe transfers sewage in the mixing box, and the medicines and the sewage are fully converged in the transferring process, so that the manual addition of the medicines is avoided;

2) The first water valve and the third water valve are closed, the second water valve is opened, water containing microorganisms in the water tank enters the second water pump from the second water pipe, then enters the sprayer from the second water pump, and then clear water is sprayed out in a mist form by the sprayer.

3) After being filtered by the multi-layer filter layer, the decomposed gas is discharged from the air outlet pipe under the action of the fan, if the odor sensor gives an alarm, the treatment is not thorough, the output of the medicine can be increased by increasing the valve, and the problem can be solved by changing the filter layer.

Drawings

FIG. 1 is an overall front view of the present utility model;

FIG. 2 is an overall rear view of the present utility model;

FIG. 3 is a cross-sectional view of the entirety of the present utility model;

fig. 4 is an enlarged view at a in fig. 1.

In the figure: 1. a mixing box; 2. a second water pump; 3. a water tank; 4. a water pipe; 5. a medicine box; 6. a first water pump; 7. an upper cover; 8. a first water pipe; 9. an input tube; 10. an air outlet pipe; 11. a second water pipe; 12. a third water pipe; 13. a first water valve; 14. a second water valve; 15. a third water valve; 16. a mounting frame; 17. a valve; 18. a sprayer; 19. a filter layer; 20. a drug delivery tube.

Detailed Description

The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying positive importance.

The utility model will be further described with reference to the accompanying drawings.

Referring to fig. 1-4, the biological malodor treatment device of the utility model comprises a mixing box 1, an input pipe 9 is arranged on the side edge of the mixing box 1, a plurality of sprayers 18 are arranged on the upper surface in the mixing box 1, the output end of the mixing box 1 is connected with one end of a water pipe 4, the other end of the water pipe 4 is connected with the input end of a first water pump 6, the output end of the first water pump 6 is connected with a water inlet of a water tank 3, a conical upper cover 7 is arranged above the water tank 3, a multi-layer filter layer 19 is arranged in the upper cover 7, the multi-layer filter layer 19 is made of active carbon, the treated gas can be further absorbed, the gas is prevented from being discharged and does not reach standard, the upper surface of the upper cover 7 is connected with an air outlet pipe 10, a fan is arranged in the air outlet pipe 10, the air outlet pipe 3 is convenient to discharge the treated gas, an odor sensor is arranged on the upper surface of the air outlet pipe 10 and is used for detecting the odor residual degree of the discharged gas, if the odor is not qualified, an alarm can be given out, the surface of the water tank 3 is provided with a first water pipe 8 and a second water pipe 11, a first water valve 13 is arranged in the first water pipe 11, a second water pipe 11 is arranged in the water pipe 11 is not reaching the standard, the standard is connected with a third water valve 12 in the third water pipe 11;

the upper surface of mixing box 1 is equipped with second water pump 2 and mounting bracket 16, the upper surface of mounting bracket 16 is equipped with medical kit 5, the lower surface through connection of medical kit 5 carries the one end of medicine pipe 20, the other end intercommunication raceway 4 of medicine pipe 20, the position of medicine pipe 20 is less than other positions of medical kit 5 in the medical kit 5, make things convenient for the medicine to slide into medicine pipe 20, be equipped with valve 17 on the medicine pipe 20, valve 17 adopts prior art, valve 17 is used for controlling the volume in medicine inflow raceway 4 in the medicine pipe 20, valve 17 is bigger, the medicine inflow is more, when the sewage in mixing box 1 is transported to raceway 4, simultaneously also transport the water tank 3 with the medicine, at the in-process of transporting, medicine and sewage fully meet, second water pipe 11 is connected to the input of second water pump 2, the output of second water pump 2 is all connected to the input of a plurality of sprayers 18.

Working principle:

the first water valve 13 and the second water valve 14 are closed, the third water valve 15 is opened, clean water enters the second water pump 2 from the third water pipe 12, then enters the sprayer 18 from the second water pump 2, then the sprayer 18 sprays clean water in a mist form, waste gas entering from the input pipe 9 is dissolved in water under the action of the mist, certainly, in order to ensure that the waste gas can be better dissolved in water, the water sprayed by the sprayer 18 needs to be sprayed continuously, so that the waste can be dissolved in water continuously, and if the gas is not dissolved in water, when the gas in the mixing box 1 reaches a certain quantity, the gas is reversely pumped out and collected, and then the clean water is replaced by a solvent for dissolving the gas;

when water in the mixing box 1 reaches a certain degree, the first water pump 6 is started, the valve 17 is opened at a proper angle, medicine enters the medicine delivery pipe 20 from the medicine box 5, enters the water delivery pipe 4 from the medicine delivery pipe 20, the medicine is brought into the first water pump 6 when the water in the mixing box 1 enters the first water pump 6 from the water delivery pipe 4, the mixture of sewage and the medicine enters the water tank 3 from the first water pump 6, under the pumping operation of the first water pump 6, the sewage and the medicine are completely mixed, after the sewage enters the water tank 3, the microorganism in the medicine fuses and decomposes malodorous substances in the sewage, decomposed water can be output from the first water pipe 8, decomposed gas is filtered by the multi-layer filter layer 19 and then is discharged from the air outlet pipe 10 under the action of the fan, and if the odor sensor gives an alarm, the control is not thorough, the output of the medicine can be increased by increasing the valve 17, and the problem can be solved by changing the filter layer 19.

In another embodiment

The first water valve 13 and the third water valve 15 are closed, the second water valve 14 is opened, water containing microorganisms in the water tank 3 enters the second water pump 2 from the second water pipe 11, then enters the sprayer 18 from the second water pump 2, then the water is sprayed out in a mist form from the sprayer 18, waste gas entering from the input pipe 9 is dissolved in the water under the action of the mist, the water flows to the inner bottom surface of the mixing tank 1 along with the water flow, after the water in the mixing tank 1 reaches a certain degree, the first water pump 6 is started, the valve 17 is opened at a proper angle, the medicine enters the medicine conveying pipe 20 from the medicine tank 5, enters the water pipe 4 from the medicine conveying pipe 20, the water in the mixing tank 1 enters the first water pump 6 from the water pipe 4, meanwhile, the medicine is brought into the first water pump 6 from the first water pump 6, the mixture of the sewage and the medicine enters the water tank 3 from the first water pump 6, under the pumping operation of the first water pump 6, after the sewage enters the water tank 3, the microorganisms in the medicine are fused with malodorous substances in the sewage, the decomposed water can enter the second water pipe 11 into the second water pump 2, and then enters the second water pump 18 from the second water pump 18, and the spray solution can be sprayed out from the second water pump 18, the cost can be reduced, and the spray solution can be reduced, and the cost can be sprayed by a sprayer.

The above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the same; 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 or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the utility model.

Claims

1. The utility model provides a biological method foul smell administering device, its characterized in that, including mixing box (1), the one end of raceway (4) is connected to the output of mixing box (1), the input of first water pump (6) is connected to the other end of raceway (4), the water inlet of water tank (3) is connected to the output of first water pump (6), the top of water tank (3) is equipped with conical upper cover (7), outlet duct (10) are connected to the upper surface of upper cover (7), the surface of water tank (3) is equipped with first water pipe (8) and second water pipe (11), the upper surface of mixing box (1) is equipped with second water pump (2) and mounting bracket (16), the input of second water pump (2) is connected second water pipe (11).

2. The biological malodor treatment device according to claim 1, wherein: the side of mixing box (1) is equipped with input tube (9), the upper surface in mixing box (1) is equipped with a plurality of sprayers (18), and a plurality of the input of sprayer (18) all is connected the output of second water pump (2).

3. The biological malodor treatment device according to claim 1, wherein: the water heater is characterized in that a first water valve (13) is arranged in the first water pipe (8), a second water valve (14) is arranged in the second water pipe (11), a third water pipe (12) is connected to the second water pipe (11), and a third water valve (15) is arranged in the third water pipe (12).

4. The biological malodor treatment device according to claim 1, wherein: the upper surface of mounting bracket (16) is equipped with medical kit (5), the one end of drug delivery pipe (20) is run through to the lower surface of medical kit (5), the other end intercommunication of drug delivery pipe (20) raceway (4), be equipped with valve (17) on drug delivery pipe (20).

5. The biological malodor treatment device according to claim 1, wherein: a plurality of layers of filter layers (19) are arranged in the upper cover (7).

6. The biological malodor treatment device according to claim 4, wherein: the position of the medicine conveying pipe (20) in the medicine box (5) is lower than other positions of the medicine box (5).

7. The biological malodor treatment device according to claim 5, wherein: the filter layer (19) is made of activated carbon.

8. The biological malodor treatment device according to claim 5, wherein: a fan is arranged in the air outlet pipe (10), and an odor sensor is arranged on the upper surface of the air outlet pipe (10).