CN216677439U

CN216677439U - VOC exhaust treatment device

Info

Publication number: CN216677439U
Application number: CN202123315930.0U
Authority: CN
Inventors: 朱钟霞; 毛淦民; 林泉标; 邓宝英; 方春霞
Original assignee: Guangzhou Lvri Environmental Protection Equipment Engineering Co ltd
Current assignee: Guangzhou Lvri Environmental Protection Equipment Engineering Co ltd
Priority date: 2021-12-24
Filing date: 2021-12-24
Publication date: 2022-06-07
Anticipated expiration: 2031-12-24

Abstract

The utility model discloses a VOC waste gas treatment device, which comprises a filter tank, wherein the lower part of the left side of the filter tank is provided with a water collecting tank, the middle part of the upper side of the filter tank is provided with a fan, the lower part of the fan is provided with a sleeve, the middle part of the inner side of the filter tank is provided with a partition plate, the right part of the inner side of the filter tank is provided with a heating and sterilizing device, the upper part of the left side of the filter tank is provided with a spraying device, and the lower part of the left side of the filter tank is provided with a stirring device; the heating sterilization device comprises a heat preservation shell, a fixing pipe is arranged in the middle of the heat preservation shell, a heating pipe is arranged outside the fixing pipe, a first filter plate is arranged at one end, close to a sleeve, of the filter tank, and a third filter plate is arranged at one end, close to the heat preservation shell, of the filter tank. The VOC waste gas treatment device solves the problems that waste gas cannot be completely cleaned, part of harmful or toxic substances are doped in the waste gas, and the environment is still polluted in the discharge process.

Description

VOC exhaust treatment device

Technical Field

The utility model relates to the technical field of VOC waste gas treatment devices, in particular to a VOC waste gas treatment device.

Background

Waste gas treatment device is the device commonly used that people used in order to change the toxic gas emission to the atmosphere, especially a VOC exhaust treatment device, but the development that the science and technology is not stopping, and people are more and more high to VOC exhaust treatment device's requirement, leads to traditional VOC exhaust treatment device can't satisfy people's user demand already.

The existing VOC waste gas treatment device can only carry out simple filtration, can not completely clean waste gas, and can also have part of harmful or toxic substances doped in the waste gas, and still pollute the environment in the discharge process, so that the VOC waste gas treatment device is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides the VOC waste gas treatment device which has the advantages of automatic waste gas cleaning, automatic filtration and the like, and solves the problems that the waste gas cannot be completely cleaned, part of harmful or toxic substances are doped in the waste gas, and the environment is still polluted in the discharge process.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a VOC exhaust treatment device, includes the filtration jar, the header tank has been installed to the left lower part of filtration jar, the fan has been installed at the middle part of filtration jar upside, the sleeve has been installed to the fan lower part, the baffle has been installed at the middle part of filtration jar inboard, the heating sterilization device has been installed to the right part of filtration jar inboard, sprinkler has been installed on the left upper portion of filtration jar, agitating unit has been installed to the left lower part of filtration jar.

The heating sterilization device comprises a heat preservation shell, a fixing pipe is arranged in the middle of the heat preservation shell, a heating pipe is arranged outside the fixing pipe, a first filter plate is arranged at one end, close to the sleeve, of the filter tank, a third filter plate is arranged at one end, close to the heat preservation shell, of the filter tank, and a second filter plate is arranged in the middle of the third filter plate and the first filter plate.

The spraying device comprises a water pump, the right part of the water pump is communicated with a water tank, the lower part of the water pump is communicated with a water storage pipe, a liquid spraying pipe is arranged on the lower part of the water storage pipe, and liquid spraying holes are formed in the left end and the right end of the lower part of the liquid spraying pipe.

The stirring device comprises a motor, wherein a stirring shaft is arranged at the right part of the motor, and stirring rods are arranged at the upper end and the lower end of the stirring shaft.

Furthermore, the support columns are installed at the left end and the right end of the lower portion of the filtering tank, and the base is installed at the lower portion of each support column.

Further, the left part of the filtering tank is provided with a feed inlet, and the right part of the filtering tank is provided with a discharge outlet.

Furthermore, the spray head is arranged in the middle of the liquid spray pipe and the liquid spray hole, and the connecting pipe at the lower part of the water pump penetrates through the upper part of the filter tank and extends to the inside of the filter tank.

Furthermore, the outsides of the feed inlet and the discharge outlet are provided with first electric valves, and the outside of the transmission pipe at the upper part of the water collecting tank is provided with a second electric valve.

Furthermore, the right part of the stirring shaft is provided with a retainer ring, and the lower part of the motor is provided with a first fixing plate.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

1. this VOC exhaust treatment device can wash and automatic filtration, reduces the pollution to the environment to waste gas.

2. This VOC exhaust treatment device, inside on the good waste gas of washing passes through fan entering filter tank right side, and first filter, second filter and third filter waste gas, heat through the heating pipe harmful bacterium or material in to waste gas and eliminate, accomplish exhaust treatment.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a structural sectional view of the present invention.

In the figure: 1 filter tank, 2 water tanks, 3 motors, 4 water pumps, 5 water tanks, 6 fans, 7 stirring shafts, 8 stirring rods, 9 liquid spraying pipes, 10 liquid spraying holes, 11 water storage pipes, 12 partition plates, 13 sleeves, 14 first filter plates, 15 second filter plates, 16 third filter plates, 17 heat preservation shells, 18 fixed pipes and 19 heating pipes.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-2, the VOC exhaust gas treatment device in this embodiment includes a filter tank 1, a water collecting tank 2 is installed at the lower portion of the left side of the filter tank 1, a second electric valve is installed outside a transmission pipe at the upper portion of the water collecting tank 2, a fan 6 is installed at the middle portion of the upper side of the filter tank 1, a sleeve 13 is installed at the lower portion of the fan 6, a partition plate 12 is installed at the middle portion of the inner side of the filter tank 1, support columns are installed at the left and right ends of the lower portion of the filter tank 1, a base is installed at the lower portion of the support columns, a feed inlet is installed at the left portion of the filter tank 1, a discharge outlet is installed at the right portion of the filter tank 1, a first electric valve is installed outside the feed inlet and the discharge outlet, a heating and sterilizing device is installed at the right portion of the inner side of the filter tank 1, a spraying device is installed at the upper portion of the left side of the filter tank 1, and a stirring device is installed at the lower portion of the left side of the filter tank 1.

The heating sterilization device comprises a heat preservation shell 17, a fixing pipe 18 is arranged in the middle of the heat preservation shell 17, a heating pipe 19 is arranged outside the fixing pipe 18, a first filter plate 14 is arranged at one end, close to the sleeve 13, of the filter tank 1, a third filter plate 16 is arranged at one end, close to the heat preservation shell 17, of the filter tank 1, and a second filter plate 15 is arranged in the middle of the third filter plate 16 and the first filter plate 14.

Wherein, first filter 14 carries out preliminary filtration to waste gas and lets the dust of waste gas etc. adsorb, and the toxin that the bacterium sprayed in the second filter 15 with waste gas decomposes and adsorbs, and the inside active carbon adsorption layer that has installed of third filter 16 adsorbs remaining harmful substance in the waste gas, thoroughly filters the inside harmful substance of waste gas.

The spraying device comprises a water pump 4, a connecting pipe at the lower part of the water pump 4 penetrates through the upper part of the filter tank 1 and extends to the inside of the filter tank, a water tank 5 is communicated with the right part of the water pump 4, the lower part of the water pump 4 is communicated with a water storage pipe 11, a liquid spraying pipe 9 is arranged at the lower part of the water storage pipe 11, liquid spraying holes 10 are formed in the left end and the right end of the lower part of the liquid spraying pipe 9, and spray heads are arranged in the middles of the liquid spraying pipe 9 and the liquid spraying holes 10.

Wherein, can let the better contact of particulate matter in water and the waste gas through hydrojet hole 10, press the second control valve after water and particulate matter fully combine, let sewage discharge into header tank 2 inside, reduced the pollution to the environment.

The stirring device comprises a motor 3, a first fixing plate is arranged at the lower part of the motor 3, a stirring shaft 7 is arranged at the right part of the motor 3, a retainer ring is arranged at the right part of the stirring shaft 7, and stirring rods 8 are arranged at the upper end and the lower end of the stirring shaft 7.

The working principle of the above embodiment is as follows: the method comprises the steps of discharging waste gas into a filter tank 1 through a feed inlet, starting a water pump 4, discharging the water pump 4 into a liquid spraying hole 10 through water in a water tank 5, enabling granular pollutants mixed in the waste gas to be in contact with sprayed water, starting a motor 3, driving a stirring rod 8 to start rotating by a stirring shaft 7 to enable the granular pollutants in the air to be in full contact with the water, starting a fan 6, discharging the waste gas into the right part of the inner side of the filter tank 1 through a ventilation pipe to be filtered, discharging water combined with the granular pollutants in the waste gas into a water collecting tank 2, filtering the waste gas by a first filter plate 14, a second filter plate 15 and a third filter plate 16 to adsorb the toxic and harmful substances in the air to further purify the waste gas, finally heating and filtering the waste gas through a heating pipe 19 to eliminate bacteria in the waste gas, and finally discharging the purified waste gas from a discharge outlet.

Has the advantages that:

2. This VOC exhaust treatment device, inside when the good waste gas of washing passes through fan 6 entering filtration jar 1 right side, first filter 14, second filter 15 and third filter 16 filter waste gas, heat through heating pipe 19 harmful bacterium or material in to waste gas and eliminate, accomplish exhaust treatment.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a VOC exhaust treatment device, includes filter tank (1), its characterized in that: the water collecting tank (2) is arranged at the lower part of the left side of the filtering tank (1), the fan (6) is arranged in the middle of the upper side of the filtering tank (1), the sleeve (13) is arranged at the lower part of the fan (6), the partition plate (12) is arranged in the middle of the inner side of the filtering tank (1), the heating and sterilizing device is arranged at the right part of the inner side of the filtering tank (1), the spraying device is arranged at the upper part of the left side of the filtering tank (1), and the stirring device is arranged at the lower part of the left side of the filtering tank (1);

the heating sterilization device comprises a heat preservation shell (17), a fixing pipe (18) is arranged in the middle of the heat preservation shell (17), a heating pipe (19) is arranged outside the fixing pipe (18), a first filter plate (14) is arranged at one end, close to the sleeve (13), of the filter tank (1), a third filter plate (16) is arranged at one end, close to the heat preservation shell (17), of the filter tank (1), and a second filter plate (15) is arranged in the middle of the third filter plate (16) and the first filter plate (14);

the spraying device comprises a water pump (4), the right part of the water pump (4) is communicated with a water tank (5), the lower part of the water pump (4) is communicated with a water storage pipe (11), the lower part of the water storage pipe (11) is provided with a liquid spraying pipe (9), and the left end and the right end of the lower part of the liquid spraying pipe (9) are both provided with liquid spraying holes (10);

the stirring device comprises a motor (3), a stirring shaft (7) is arranged at the right part of the motor (3), and stirring rods (8) are arranged at the upper end and the lower end of the stirring shaft (7).

2. A VOC exhaust treatment device according to claim 1, wherein: support columns are arranged at the left end and the right end of the lower portion of the filter tank (1), and a base is arranged at the lower portion of each support column.

3. A VOC exhaust treatment device according to claim 2, wherein: the left part of the filter tank (1) is provided with a feed inlet, and the right part is provided with a discharge outlet.

4. A VOC exhaust treatment device according to claim 1, wherein: the middle parts of the liquid spraying pipe (9) and the liquid spraying hole (10) are provided with spray heads, and the lower connecting pipe of the water pump (4) penetrates through the upper part of the filter tank (1) and extends to the inside of the filter tank.

5. A VOC exhaust treatment device according to claim 3, wherein: the outer parts of the feeding hole and the discharging hole are provided with first electric valves, and the outer part of the transmission pipe at the upper part of the water collecting tank (2) is provided with a second electric valve.

6. A VOC exhaust treatment device according to claim 1, wherein: the right part of the stirring shaft (7) is provided with a retainer ring, and the lower part of the motor (3) is provided with a first fixing plate.