CN212327850U - Circulating foul gas processing apparatus - Google Patents

Abstract

The utility model belongs to the technical field of the foul smell is handled, concretely relates to circulating foul gas processing apparatus, include: the plasma reactor and an exhaust fan connected with the plasma reactor; said extractor fan being adapted to draw off odors into the plasma reactor; the plasma reactor includes: the first-stage purification device and the second-stage purification device are arranged from bottom to top and are suitable for purifying odor. This circulating foul gas processing apparatus has adopted one-level purifier to carry out the first purification to the foul smell, then carries out the second purification to the foul smell after the first purification again, purifies the foul smell layer by layer through one-level purifier and second grade purifier, improves purifying effect and purification efficiency to the foul smell.

Description

Circulating foul gas processing apparatus

Technical Field

The utility model belongs to the odor treatment field, concretely relates to circulating foul gas processing apparatus.

Background

The existing waste gas adsorption device adopts active carbon to adsorb odor, but the odor in the waste gas adsorption device has high humidity, and when the device is used for a long time, the active carbon is easy to agglomerate, so that the adsorption efficiency is reduced, the deodorization effect is poor, and the emission standard cannot be reached.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a circulating foul gas processing apparatus to solve the technical problem that prior art's waste gas adsorption equipment deodorization is inefficient.

In order to solve the technical problem, the utility model provides a circulating foul gas processing apparatus, include:

the plasma reactor and an exhaust fan connected with the plasma reactor;

said extractor fan being adapted to draw off odors into the plasma reactor;

the plasma reactor includes: the first-stage purification device and the second-stage purification device are arranged from bottom to top and are suitable for purifying odor.

Further: the primary purification device comprises a cavity and a deodorant arranged in the cavity;

the air inlet of the cavity is connected with the air outlet of the exhaust fan;

the cavity is provided with an exhaust hole suitable for exhausting gas;

the air exhauster is suitable for discharging the odor to the cavity, and the odor in the cavity is purified for the first time through the deodorant, and the odor after the first purification is discharged from the exhaust hole.

Further: the cavity is provided with a feed inlet, and the feed inlet is provided with a sealing plug.

Further: the secondary purification device comprises a motor, a rotating shaft arranged on a motor rotor and an activated carbon plate arranged on the rotating shaft;

the rotating shaft is positioned in the plasma reactor;

the motor drives the rotating shaft to rotate so as to enable the activated carbon plate to be in full contact with the odor purified for the first time and purify the odor for the second time.

Further: the plasma reactor further comprises: the spraying device is suitable for purifying particles in odor;

the spraying device comprises a water pump, a recovery liquid tank, a spraying pipe and a nozzle;

the recovery liquid tank is arranged at the bottom of the plasma reactor;

the water pump is connected with the recovery liquid tank through a water inlet pipe;

one end of the spray pipe is connected with the water pump, and the other end of the spray pipe is positioned in the plasma reactor;

the spray nozzle is arranged on a spray pipe positioned in the plasma reactor;

the exhaust hole is arranged below the cavity;

the water pump is suitable for pumping the water in the recovery liquid tank to the spray pipe and spraying the water through the spray nozzle on the spray pipe, so that the sprayed water is contacted with particles in the odor and then falls into the recovery liquid tank.

The beneficial effects of the utility model are that, the utility model discloses a circulating foul gas processing apparatus has adopted one-level purifier to carry out the first purification to the foul smell, then carries out the second time to the foul smell after the first purification again and purifies, purifies the foul smell layer by layer through one-level purifier and second grade purifier, improves purifying effect and purification efficiency to the foul smell.

Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.

In order to make the aforementioned and other objects, features and advantages of the present invention comprehensible, preferred embodiments accompanied with figures are described in detail below.

Drawings

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

FIG. 1 is a schematic view of a preferred embodiment of a circulating type malodorous gas treatment apparatus of the present invention;

fig. 2 is an enlarged view of a portion a in fig. 1.

In the figure:

1. a plasma reactor; 2. an exhaust fan; 3. a primary purification device; 31. a cavity; 32. a deodorant; 33. an exhaust hole; 4. a secondary purification device; 41. a motor; 42. an activated carbon plate; 5. a spraying device; 51. A water pump; 52. a recovery liquid tank; 53. a shower pipe; 54. and (4) a nozzle.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are 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 work belong to the protection scope of the present invention.

Example 1

FIG. 1 is a schematic view of a preferred embodiment of the circulating type malodorous gas treatment apparatus of the present invention;

as shown in fig. 1, the present embodiment provides a circulating malodorous gas treatment device, which comprises a plasma reactor 1 and an exhaust fan 2 connected to the plasma reactor 1. The exhaust fan 2 is adapted to suck the odor into the plasma reactor 1, facilitating the purification of the odor by the plasma reactor 1.

As shown in fig. 1 and 2, the plasma reactor 1 includes a primary purification apparatus 3 and a secondary purification apparatus 4, which are arranged in this order from top to bottom. The primary purification device 3 is adopted to purify the odor for the first time, then the odor purified for the first time is purified for the second time, and the odor is purified layer by layer through the primary purification device 3 and the secondary purification device 4, so that the purification effect and the purification efficiency of the odor are improved.

The utility model provides a one-level purifier 3 is provided with a plurality of exhaust holes 33 including setting up cavity 31 and the deodorant 32 of setting in cavity 31 in plasma reactor 1 on the cavity 31. The inlet of the chamber 31 is connected to the outlet of the exhaust fan 2, so that the odor sucked by the exhaust fan 2 directly enters the chamber 31, the odor is first purified by the deodorizer 32, and the first purified odor is discharged from the exhaust hole 33.

The cavity 31 is provided with a feed inlet, and the feed inlet is provided with a sealing plug. The feeding port is arranged to facilitate the addition of the deodorant at any time, so that the deodorization effect is improved.

The second-stage purification device 4 of the utility model comprises a motor 41, a rotating shaft arranged on the rotor of the motor 41 and an activated carbon plate 42 arranged on the rotating shaft. The rotating shaft is located within the plasma reactor 1. When the secondary purification device 4 is used, the motor 41 is started, the rotating shaft is driven to rotate by the motor 41, and the fluidity of gas in the plasma reactor 1 is improved, so that odor is fully contacted with the activated carbon plate 42, the adsorption efficiency of the odor is improved, the utilization degree of the activated carbon is improved, and the odor purification efficiency is further improved.

The rotating shaft is driven by the motor 41 to rotate, so that the activated carbon plate 42 is fully contacted with the odor purified for the first time, and the odor is purified for the second time.

Example 2

The plasma reactor 1 further comprises a spraying device 5 adapted to purify particles in the odor.

The utility model provides a spray set 5 includes water pump 51, recovery cistern 52, shower 53 and nozzle 54. The recycling liquid tank 52 is arranged at the bottom of the plasma reactor 1; the water pump 51 is connected with the recovery liquid tank 52 through a water inlet pipe; one end of the spray pipe 53 is connected with the water pump 51, and the other end of the spray pipe 53 is positioned in the plasma reactor 1; the spray nozzle 54 is provided on the shower pipe 53 located in the plasma reactor 1; the exhaust hole 33 is disposed below the cavity 31. The water pump 51 is adapted to suck the water in the recovery liquid tank 52 to the shower pipe 53 and spray the water through the nozzle 54 on the shower pipe 53, so that the sprayed water is in contact with the particles in the odor and then drops into the recovery liquid tank 52. The air vent 33 is disposed below the cavity 31 to prevent sprayed water from dropping into the cavity 31.

In view of the above, it is desirable to provide,

when the circulation type malodorous gas treatment device is used, the exhaust fan 2 sucks the malodorous gas into the cavity 31, the deodorizer 32 purifies the malodorous gas for the first time, and the malodorous gas after the first purification is discharged from the exhaust hole 33. The motor 41 is started, the rotating shaft is driven by the motor 41 to rotate, the flowing degree of the gas in the plasma reactor 1 is improved, the odor purified for the first time is fully contacted with the activated carbon plate 42, and the odor purifying efficiency is further improved. In the process of purifying the odor, the water pump 51 pumps the water in the recovery liquid tank 52 to the spray pipe 53 and sprays the water out through the spray nozzle 54 on the spray pipe 53, so that the sprayed water is contacted with particles in the odor and then falls into the recovery liquid tank 52, and the purification efficiency is improved.

All the parts of the devices selected in the present application are general standard parts or parts known to those skilled in the art, and the structures and principles thereof can be known to those skilled in the art through technical manuals or through routine experimental methods.

In the description of the embodiments of the present invention, unless explicitly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; either mechanically or electrically. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In the several embodiments provided in the present application, it should be understood that the disclosed system, apparatus and method may be implemented in other ways, and the above-described apparatus embodiments are merely illustrative.

In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.

Claims (3)

1. A circulating malodorous gas treatment apparatus, comprising:

the plasma reactor and an exhaust fan connected with the plasma reactor;

said extractor fan being adapted to draw off odors into the plasma reactor;

the plasma reactor includes: the first-stage purification device and the second-stage purification device are arranged from bottom to top and are suitable for purifying odor;

the primary purification device comprises a cavity and a deodorant arranged in the cavity;

the air inlet of the cavity is connected with the air outlet of the exhaust fan;

the cavity is provided with an exhaust hole suitable for exhausting gas;

the exhaust fan is suitable for discharging odor into the cavity, the odor in the cavity is firstly purified through the deodorant, and the odor after the first purification is discharged from the exhaust hole;

the secondary purification device comprises a motor, a rotating shaft arranged on a motor rotor and an activated carbon plate arranged on the rotating shaft;

the rotating shaft is positioned in the plasma reactor;

the motor drives the rotating shaft to rotate so as to enable the activated carbon plate to be in full contact with the odor purified for the first time and purify the odor for the second time.

2. The circulating type malodorous gas treatment device of claim 1, wherein,

the cavity is provided with a feed inlet, and the feed inlet is provided with a sealing plug.

3. The circulating type malodorous gas treatment device of claim 2, wherein,

the plasma reactor further comprises: the spraying device is suitable for purifying particles in odor;

the spraying device comprises a water pump, a recovery liquid tank, a spraying pipe and a nozzle;

the recovery liquid tank is arranged at the bottom of the plasma reactor;

the water pump is connected with the recovery liquid tank through a water inlet pipe;

one end of the spray pipe is connected with the water pump, and the other end of the spray pipe is positioned in the plasma reactor;

the spray nozzle is arranged on a spray pipe positioned in the plasma reactor;

the exhaust hole is arranged below the cavity;

the water pump is suitable for pumping the water in the recovery liquid tank to the spray pipe and spraying the water through the spray nozzle on the spray pipe, so that the sprayed water is contacted with particles in the odor and then falls into the recovery liquid tank.

Images