CN221131593U - Multistage formula foul smell collection processing apparatus - Google Patents

Abstract

The utility model relates to the technical field of odor collection and treatment, and provides a multi-section odor collection and treatment device which comprises an air inlet pipe, wherein the left end of the air inlet pipe is communicated with a dry filter, a plurality of filter plates are fixedly connected inside the dry filter, one side, far away from the air inlet pipe, of the dry filter is communicated with a first ventilating pipe, the outer surface of the first ventilating pipe is provided with a first valve, one end, far away from the dry filter, of the first ventilating pipe is communicated with an active carbon tank, two ventilating plates are movably embedded in the front of the active carbon tank, a pull plate is fixedly connected to the front of the ventilating plate, a plurality of active carbon blocks are arranged inside the ventilating plate, and one side, far away from the first ventilating pipe, of the active carbon tank is communicated with a second ventilating pipe. According to the utility model, the device is provided with the activated carbon structure which is convenient for replacing the activated carbon tank, so that the activated carbon tank can be replaced only by pulling the pulling plate away after the device is used every a period of time, and the labor cost of users is reduced.

Description

Multistage formula foul smell collection processing apparatus

Technical Field

The utility model relates to the technical field of odor collection and treatment, in particular to a multistage odor collection and treatment device.

Background

The stink in the breeding industry is an important factor causing environmental pollution, and the influence of the stink gas on the environment and human body is particularly serious. It is recognized as a typical environmental pollution by countries around the world, and the treatment of malodor pollution has been carried out earlier in the foreign countries, and in various industrial fields of japan and europe, a fixed bed type activated carbon adsorption deodorization technique is adopted. Even if the malodorous substances are removed by 90%, the concentration of the malodorous substances perceived by human smell is reduced by only half. This determines that it is more difficult to control malodors than other atmospheric pollutants, and to eliminate malodors, it is tens to thousands times more stringent than reaching emission standards, and therefore it is important to enhance malodor management.

But in the prior art, for example, chinese bulletin numbers: the utility model discloses a CN212594986U multi-section type industrial odor collection and treatment device, relates to the technical field of industrial odor treatment, and particularly relates to a multi-section type industrial odor collection and treatment device. The method comprises a reaction tank, wherein a deodorizing bacteria biological bed is arranged in the middle of the reaction tank, deodorizing bacteria capable of removing organic matters in industrial odor are arranged in the deodorizing bacteria biological bed, clear water is filled in the reaction tank, and the deodorizing bacteria biological bed is immersed in the clear water; the top of the reaction tank is provided with a plurality of spray towers side by side, the upper part of the spray towers is transversely provided with a ventilation plate, a plurality of ventilation holes which are vertically communicated are formed in the ventilation plate, and a plurality of spray heads are arranged below the ventilation plate along the cross section direction. According to the utility model, the multistage spray tower is arranged, so that the odor can be fully combined with spray water, industrial odor can be efficiently treated, and the deodorizing and purifying efficiency is greatly improved; the nozzle can enable gas to flow into the reaction tank from the nozzle in one direction, so that odor in the reaction tank is prevented from overflowing. The method of the utility model ensures that the adsorbent particles are in a fluidized state, and has high adsorption and desorption efficiency and high heat utilization rate.

However, this device does not set up the active carbon structure of being convenient for change in the active carbon jar, leads to using the device after every section time, all need the manual work to get into the active carbon jar in, change the active carbon, caused waste in the time, also increased user's labour cost, the device does not set up the desorption structure of active carbon, leads to the active carbon to adsorb after having gaseous, can not carry out desorption then reuse to inside granule, reduced the life of active carbon, frequent change active carbon has also increased economic cost.

Disclosure of utility model

The utility model aims to solve the problems that in the prior art, the device is not provided with a structure which is convenient for replacing the activated carbon in the activated carbon tank, so that the activated carbon needs to be manually fed into the activated carbon tank to be replaced every time period, the time waste is caused, the labor cost of users is increased, the device is not provided with a desorption structure of the activated carbon, the inside particles cannot be desorbed and then recycled after the activated carbon is adsorbed, the service life of the activated carbon is shortened, and the economic cost is increased due to frequent replacement of the activated carbon.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a multistage odor collection and treatment device, includes the intake pipe, the left end intercommunication of intake pipe has dry-type filter, the inside fixedly connected with of dry-type filter has a plurality of filter, the one side intercommunication that the intake pipe was kept away from to dry-type filter has first breather pipe, the surface of first breather pipe is provided with first valve, the one end intercommunication that dry-type filter was kept away from to first breather pipe has the charcoal jar, the front of charcoal jar all activity inlays and is equipped with two vent plates, the front fixedly connected with arm-tie of vent plate, the inside of vent plate is provided with a plurality of activated carbon blocks, the one side intercommunication that first breather pipe was kept away from to the charcoal jar has the second breather pipe, the surface of second breather pipe is provided with the second valve, the one end fixedly connected with gas vent that the charcoal jar was kept away from to the second breather pipe.

As a preferred embodiment, the top of the active carbon tank is communicated with a steam through pipe, and one end of the steam through pipe, which is far away from the active carbon tank, is communicated with a hot steam tank.

As a preferred implementation mode, the bottom of the active carbon tank is communicated with a liquid-gas pipe, and one end, far away from the active carbon tank, of the liquid-gas pipe is communicated with a spiral plate heat exchanger.

As a preferred implementation mode, the bottom of the spiral plate heat exchanger is communicated with a first water outlet pipe, the top of the liquid air pipe is communicated with a hot air pipe, and one end, far away from the liquid air pipe, of the hot air pipe is communicated with a tube array condenser.

As a preferred implementation mode, the outer surface of the shell and tube condenser is fixedly connected to the top of the spiral plate heat exchanger, a second water outlet pipe is communicated with the left side of the shell and tube condenser, and two barrels of oil drying air pipes are arranged at the bottom of the active carbon tank.

As a preferred embodiment, one end of the drying air pipe far away from the active carbon tank is communicated with a drying fan.

As a preferred implementation mode, the inner surface of the air inlet pipe is fixedly embedded with a ventilation connecting plate, the inside of the ventilation connecting plate is fixedly embedded with a motor, and the output shaft of the motor is provided with a fan group in a linkage way.

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

1. According to the utility model, the device is provided with the activated carbon structure which is convenient for replacing the activated carbon tank, so that the activated carbon tank can be replaced only by pulling the pulling plate away after the device is used every a period of time, and the labor cost of users is reduced.

2. According to the utility model, the device is provided with the desorption structure of the activated carbon, so that after the activated carbon is adsorbed with gas, the inside particles can be desorbed and then recycled, the service life of the activated carbon is prolonged, and the device has higher economy.

Drawings

FIG. 1 is a schematic perspective view of a multi-stage odor collection and treatment device according to the present utility model;

FIG. 2 is a schematic perspective view of a multi-stage odor collection and treatment device according to the present utility model;

FIG. 3 is a schematic cross-sectional view of a multi-stage odor collection and treatment device according to the present utility model;

FIG. 4 is a schematic diagram of a disassembled structure of a multi-stage odor collection and treatment device according to the present utility model;

fig. 5 is an enlarged schematic view of a multi-stage odor collection and treatment device according to the present utility model.

Legend description:

1. An air inlet pipe; 101. a ventilation connecting plate; 102. a motor; 103. a fan set; 2. a dry filter; 201. a filter plate; 3. a first vent pipe; 4. a first valve; 5. an activated carbon canister; 501. pulling a plate; 502. a ventilation board; 503. an activated carbon block; 6. a second vent pipe; 7. a second valve; 8. an exhaust port; 9. a hot steam tank; 10. a steam pipe; 11. a liquid gas pipe; 12. a spiral plate heat exchanger; 13. a first water outlet pipe; 14. a hot air pipe; 15. a tube condenser; 16. a second water outlet pipe; 17. a drying fan; 18. the trachea is dried.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, the present utility model provides a technical solution: the utility model provides a multistage odor collection and treatment device, including intake pipe 1, intake pipe 1's left end intercommunication has dry filter 2, dry filter 2 inside fixedly connected with filter 201, dry filter 2 keeps away from intake pipe 1's one side intercommunication has first breather pipe 3, first breather pipe 3's surface is provided with first valve 4, dry filter 2's one end intercommunication has charcoal canister 5 is kept away from to first breather pipe 3, charcoal canister 5's front all activity inlays has two ventilation board 502, ventilation board 502's front fixedly connected with arm-tie 501, ventilation board 502's inside is provided with a plurality of active carbon pieces 503, charcoal canister 5 is kept away from first breather pipe 3's one side intercommunication has second breather pipe 6, second breather pipe 6's surface is provided with second valve 7, charcoal canister 5's one end fixedly connected with gas vent 8 is kept away from to second breather pipe 6, active carbon piece 503 can adsorb the impurity granule in the organic waste gas.

As shown in fig. 1-5, the top of the activated carbon canister 5 is communicated with a steam through pipe 10, one end of the steam through pipe 10 away from the activated carbon canister 5 is communicated with a hot steam canister 9, and the steam through pipe 10 can release high-heat steam to the activated carbon canister 5.

As shown in fig. 1-5, the bottom of the active carbon tank 5 is communicated with a liquid-gas pipe 11, one end of the liquid-gas pipe 11, which is far away from the active carbon tank 5, is communicated with a spiral plate heat exchanger 12, and the spiral plate heat exchanger 12 can play a role in cooling liquid.

As shown in fig. 1-5, the bottom of the spiral plate heat exchanger 12 is communicated with a first water outlet pipe 13, the top of the liquid air pipe 11 is communicated with a hot air pipe 14, one end, far away from the liquid air pipe 11, of the hot air pipe 14 is communicated with a tube condenser 15, and the tube condenser 15 can play a role in cooling gas.

As shown in fig. 1-5, the outer surface of the tube condenser 15 is fixedly connected to the top of the spiral plate heat exchanger 12, the left side of the tube condenser 15 is communicated with a second water outlet pipe 16, the bottom of the activated carbon canister 5 is communicated with a drying air pipe 18, and the gas is condensed into liquid and flows out from the second water outlet pipe 16.

As shown in fig. 1-5, a drying fan 17 is communicated with one end of the drying air pipe 18 far away from the activated carbon canister 5, and the drying fan 17 can blow out the moisture of the activated carbon canister 5.

As shown in fig. 1-5, a ventilation connecting plate 101 is fixedly embedded on the inner surface of the air inlet pipe 1, a motor 102 is fixedly embedded in the ventilation connecting plate 101, a fan group 103 is arranged on the output shaft of the motor 102 in a linkage manner, and the motor 102 is started to drive the fan group 103 to rotate so as to generate suction airflow, so that odor enters from the air inlet pipe 1.

Working principle: first pull the ventilation board 502 by pulling the pulling board 501 open and then put the activated carbon block 503 into the ventilation board 502, then close the pulling board 501, open the first valve 4 and the second valve 7, start the motor 102 model located on the ventilation connection board 101: ZDY108, rated power: 336W, the motor 102 is started to drive the fan group 103 to rotate, so as to generate suction airflow, so that odor enters from the air inlet pipe 1, the particles in the odor are subjected to pretreatment by the filter plate 201 in the dry filter 2, the influence on the activated carbon block 503 is reduced, meanwhile, the first section of treatment is carried out on the odor, then the air enters the activated carbon tank 5 through the first ventilating pipe 3, contacts the activated carbon block 503 through the ventilating plate 502, the odor is adsorbed by utilizing the unique pore structure of the activated carbon block 503, the adsorbed air is discharged from the air outlet 8 through the second ventilating pipe 6, and when the adsorption of the activated carbon block 503 is saturated, the adsorbed air needs to be desorbed, firstly, the first valve 4 and the second valve 7 are closed, then the hot steam in the hot steam tank 9 is started to enter the activated carbon tank 5 through the steam through pipe 10 to carry out particle desorption on the activated carbon block 503 by utilizing the thermal effect, the odor is subjected to second stage treatment, water in residual hot steam after desorption is cooled by entering the spiral plate heat exchanger 12 through the liquid air pipe 11, treated water is discharged from the first water outlet pipe 13, high-temperature gas in the hot steam enters the shell and tube condenser 15 through the hot air pipe 14 to be cooled into liquid water, and the liquid water is discharged from the second water outlet pipe 16, because the interior of the hot steam tank 9 after being introduced with the hot steam cannot be reused immediately, and at the moment, the second valve 7 and the model of the drying fan 17 are required to be opened: JYSR-100, power: 253kw; the dry high-temperature gas enters the activated carbon tank 5 through the dry air pipe 18 to carry out drying treatment, the dried gas is discharged from the air outlet 8 on the second air pipe 6, and then the device can carry out odor adsorption for the next time.

The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.

Claims (7)

1. The utility model provides a multistage odor collection and treatment device, its characterized in that, including intake pipe (1), the left end intercommunication of intake pipe (1) has dry filter (2), the inside fixedly connected with of dry filter (2) has a plurality of filter (201), the one side intercommunication that intake pipe (1) was kept away from to dry filter (2) has first breather pipe (3), the surface of first breather pipe (3) is provided with first valve (4), the one end intercommunication that dry filter (2) was kept away from to first breather pipe (3) has charcoal canister (5), the equal activity of one side of charcoal canister (5) is inlayed and is equipped with two ventilation board (502), the positive fixedly connected with arm-tie (501) of ventilation board (502), the inside of ventilation board (502) is provided with a plurality of activated carbon blocks (503), the one side intercommunication that first breather pipe (3) was kept away from to charcoal canister (5) has second breather pipe (6), the surface of second breather pipe (6) is provided with second valve (7), the one end (8) that charcoal canister (5) was kept away from to second breather pipe.

2. The multi-stage malodor collection and treatment device according to claim 1, wherein: the top of the active carbon tank (5) is communicated with a steam through pipe (10), and one end of the steam through pipe (10) far away from the active carbon tank (5) is communicated with a hot steam tank (9).

3. The multi-stage malodor collection and treatment device according to claim 2, wherein: the bottom of the active carbon tank (5) is communicated with a liquid-gas pipe (11), and one end, far away from the active carbon tank (5), of the liquid-gas pipe (11) is communicated with a spiral plate heat exchanger (12).

4. A multi-stage malodor collection and treatment device according to claim 3, wherein: the bottom of spiral plate heat exchanger (12) is linked together there is first outlet pipe (13), the top intercommunication of liquid gas pipe (11) has hot air pipe (14), the one end that liquid gas pipe (11) were kept away from to hot air pipe (14) is linked together there is shell and tube condenser (15).

5. The multi-stage malodor collection and treatment device according to claim 4, wherein: the outer surface of the shell and tube condenser (15) is fixedly connected to the top of the spiral plate heat exchanger (12), a second water outlet pipe (16) is communicated with the left side of the shell and tube condenser (15), and a drying air pipe (18) is communicated with the bottom of the activated carbon tank (5).

6. The multi-stage malodor collection and treatment device according to claim 5, wherein: one end of the drying air pipe (18) far away from the active carbon tank (5) is communicated with a drying fan (17).

7. The multi-stage malodor collection and treatment device according to claim 1, wherein: the inner surface of the air inlet pipe (1) is fixedly embedded with a ventilation connecting plate (101), a motor (102) is fixedly embedded in the ventilation connecting plate (101), and a fan group (103) is arranged on an output shaft of the motor (102) in a linkage mode.