CN212417485U

CN212417485U - VOC organic waste gas's processing apparatus

Info

Publication number: CN212417485U
Application number: CN202020693120.5U
Authority: CN
Inventors: 陈卫; 李�真
Original assignee: Wuhan Home Environmental Protection Technology Co ltd
Current assignee: Wuhan Home Environmental Protection Technology Co ltd
Priority date: 2020-04-29
Filing date: 2020-04-29
Publication date: 2021-01-29
Anticipated expiration: 2030-04-29

Abstract

The utility model belongs to the technical field of exhaust-gas treatment, especially, relate to a VOC organic waste gas's processing apparatus. The right side of the sealed spraying tank is connected with the absorption box through a connecting pipeline; a plurality of groups of spray ball heads are inserted into the sealed spray tank in a penetrating way, and the upper ends of the spray ball heads extend to the outer side and are connected with a pressure pump; the lower end of the sealed spraying tank is connected with an absorption liquid storage tank, a filtering partition is arranged inside the absorption liquid storage tank, and a recovery liquid storage cavity is arranged on the right side of the filtering partition; a plurality of groups of activated carbon fiber frames are arranged at the upper end in the absorption box side by side, an air inlet penetrating pipe is inserted in the activated carbon fiber frames, and the lower end of the air inlet penetrating pipe is communicated with the air inlet rotary cavity; and activated carbon particles are filled among the activated carbon fiber frames, and the upper end of the absorption box is provided with a blast fan. It adopts absorbent to spray absorptive mode cooperation active carbon fiber absorptive mode, carries out dual absorption to VOC organic waste gas and handles, guarantees purification efficiency and effect.

Description

VOC organic waste gas's processing apparatus

Technical Field

The utility model belongs to the technical field of exhaust-gas treatment, especially, relate to a VOC organic waste gas's processing apparatus.

Background

The VOC refers to volatile organic compounds, and particularly refers to active volatile organic compounds, specifically carbon compounds participating in atmospheric photochemical reaction except carbon monoxide, carbon dioxide, carbonic acid, metal carbides, metal carbonates and ammonium carbonate, and has certain harm and destructive effects on the environment and huge adverse effects on human health.

When the existing VOC waste gas treatment device is used for treating waste gas, the treatment mode is single, so that pollutants in the waste gas cannot be completely removed, and the environment can still be polluted in the emission process.

SUMMERY OF THE UTILITY MODEL

Aiming at solving the problems of the defects and the shortcomings of the prior art; an object of the utility model is to provide a simple structure, reasonable in design, convenient to use's VOC organic waste gas's processing apparatus, it adopts the absorbent to spray absorptive mode cooperation activated carbon fiber absorptive mode, carries out dual absorption to VOC organic waste gas and handles, guarantees purification efficiency and effect.

In order to achieve the above object, the utility model adopts the following technical scheme: the device comprises a sealed spraying tank, an absorption box, a connecting pipeline, a spraying ball head, a pressure pump, an absorption liquid storage tank, a filtering partition, a recovery liquid storage cavity, an activated carbon fiber frame, an air inlet penetrating and inserting pipe, activated carbon particle filling, an air inlet rotary cavity and a blast fan; the right side of the sealed spraying tank is connected with the absorption box through a connecting pipeline; a plurality of groups of spray ball heads are inserted into the sealed spray tank in a penetrating way, and the upper ends of the spray ball heads extend to the outer side and are connected with a pressure pump; the lower end of the sealed spraying tank is connected with an absorption liquid storage tank, a filtering partition is arranged inside the absorption liquid storage tank, and a recovery liquid storage cavity is arranged on the right side of the filtering partition; a plurality of groups of activated carbon fiber frames are arranged at the upper end in the absorption box side by side, an air inlet penetrating pipe is inserted in the activated carbon fiber frames, and the lower end of the air inlet penetrating pipe is communicated with the air inlet rotary cavity; and activated carbon particles are filled among the activated carbon fiber frames, and the upper end of the absorption box is provided with a blast fan.

Preferably, the blower fan is communicated with the interior of the absorption box to perform suction and exhaust operations.

Preferably, the activated carbon fiber frame has a flat structure.

Preferably, the bottom of the air inlet rotary cavity is provided with a moisture absorption base plate.

Preferably, the spray ball head is of a double-spray ball head structure.

After adopting above-mentioned structure, this embodiment beneficial effect does: it adopts absorbent to spray absorptive mode cooperation active carbon fiber absorptive mode, carries out dual absorption to VOC organic waste gas and handles, guarantees purification efficiency and effect.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the present invention is described in detail by the following specific embodiments and the accompanying drawings.

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural view of the activated carbon fiber frame 9 of the present invention.

Description of reference numerals: the device comprises a sealed spraying tank 1, an absorption box 2, a connecting pipeline 3, a spraying ball head 4, a pressure pump 5, an absorption liquid storage tank 6, a filtering partition 7, a recovery liquid storage cavity 8, an activated carbon fiber frame 9, an air inlet penetrating and inserting pipe 10, activated carbon particle filling 11, an air inlet rotary cavity 12 and a blast fan 13.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described below with reference to specific embodiments shown in the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

It should also be noted that, in order to avoid obscuring the invention with unnecessary details, only the structures and/or process steps that are closely related to the solution according to the invention are shown in the drawings, while other details that are not relevant to the invention are omitted.

Referring to fig. 1 and 2, the following technical solutions are adopted in the present embodiment: the device comprises a sealed spraying tank 1, an absorption box 2, a connecting pipeline 3, a spraying ball head 4, a pressure pump 5, an absorption liquid storage tank 6, a filtering partition 7, a recovery liquid storage cavity 8, an activated carbon fiber frame 9, an air inlet penetrating and inserting pipe 10, activated carbon particle filling 11, an air inlet rotary cavity 12 and a blast fan 13; the right side of the sealed spraying tank 1 is connected with an absorption box 2 through a connecting pipeline 3; a plurality of groups of spraying ball heads 4 are inserted into the sealed spraying tank 1, and the upper ends of the spraying ball heads 4 extend to the outer side and are connected with a pressure pump 5; the lower end of the sealed spraying tank 1 is connected with an absorption liquid storage tank 6, a filtering partition 7 is arranged inside the absorption liquid storage tank 6, and a recovery liquid storage cavity 8 is arranged on the right side of the filtering partition 7; a plurality of groups of activated carbon fiber frames 9 are arranged at the upper end in the absorption box 2 side by side, an air inlet penetrating pipe 10 is inserted in the activated carbon fiber frames 9, and the lower end of the air inlet penetrating pipe 10 is communicated with an air inlet rotary cavity 12; and activated carbon particle filling 11 is filled between the activated carbon fiber frames 9, and the upper end of the absorption box 2 is provided with a blast fan 13.

Wherein, the blast fan 13 is communicated with the inside of the absorption box 2 for suction and exhaust operation; the active carbon fiber frame 9 is of a flat structure; a moisture absorption base plate is arranged at the bottom of the air inlet rotary cavity 12; the spray ball head 4 is of a double-spray ball head structure.

The working principle of the specific embodiment is as follows: leading-in the inside of sealed jar 1 that sprays of VOC organic waste gas, and spray through the bulb 4 with the inside absorption liquid of absorption liquid storage tank 6 through the effect of 5 pressurizers, make the absorption liquid fly over whole sealed jar 1 that sprays, VOC organic waste gas contacts with the absorption liquid and carries out primary absorption, the inside of leading-in absorption box 2 of VOC organic waste gas through primary treatment, through the suction effect of blower fan 13, the VOC organic waste gas of primary treatment is inhaled and is passed in the intubate 10 and contact with activated carbon fiber frame 9, activated carbon granule fills 11 and carry out the secondary purification absorption, finally get rid of from blower fan 13.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a VOC organic waste gas's processing apparatus which characterized in that: the device comprises a sealed spraying tank (1), an absorption box (2), a connecting pipeline (3), a spraying ball head (4), a pressure pump (5), an absorption liquid storage tank (6), a filtering partition (7), a recovery liquid storage cavity (8), an activated carbon fiber frame (9), an air inlet penetrating pipe (10), activated carbon particle filling (11), an air inlet rotary cavity (12) and a blast fan (13); the right side of the sealed spraying tank (1) is connected with the absorption box (2) through a connecting pipeline (3); a plurality of groups of spraying ball heads (4) are inserted into the sealed spraying tank (1), and the upper ends of the spraying ball heads (4) extend to the outer side and are connected with a pressure pump (5); the lower end of the sealed spraying tank (1) is connected with an absorption liquid storage tank (6), a filtering partition (7) is arranged inside the absorption liquid storage tank (6), and a recovery liquid storage cavity (8) is arranged on the right side of the filtering partition (7); a plurality of groups of activated carbon fiber frames (9) are arranged at the upper end in the absorption box (2) side by side, an air inlet penetrating pipe (10) penetrates through the activated carbon fiber frames (9), and the lower end of the air inlet penetrating pipe (10) is communicated with an air inlet rotary cavity (12); and activated carbon particle stuffing (11) is filled between the activated carbon fiber frames (9), and the upper end of the absorption box (2) is provided with a blast fan (13).

2. A VOC organic waste gas treatment apparatus according to claim 1, wherein: the blowing fan (13) is communicated with the interior of the absorption box (2) to perform suction and exhaust operation.

3. A VOC organic waste gas treatment apparatus according to claim 1, wherein: the active carbon fiber frame (9) is of a flat structure.

4. A VOC organic waste gas treatment apparatus according to claim 1, wherein: the bottom of the air inlet rotary cavity (12) is provided with a moisture absorption backing plate.

5. A VOC organic waste gas treatment apparatus according to claim 1, wherein: the spraying ball head (4) is of a double-spraying ball head structure.