CN217490154U

CN217490154U - VOC gas treatment device

Info

Publication number: CN217490154U
Application number: CN202220031615.0U
Authority: CN
Inventors: 陈同举; 卢运珊; 王英慧
Original assignee: Guangdong Jiefuyi Automation Co ltd
Current assignee: Guangdong Jiefuyi Automation Co ltd
Priority date: 2022-01-07
Filing date: 2022-01-07
Publication date: 2022-09-27
Anticipated expiration: 2032-01-07

Abstract

The utility model provides a VOC gas treatment device, which comprises a case, a treatment mechanism arranged on the case, and an air draft mechanism arranged on the case, wherein the case is provided with a lower cavity and an upper cavity, the case is provided with a baffle plate which is positioned between the lower cavity and the upper cavity, the air draft mechanism is arranged on the lower cavity, the treatment mechanism is arranged on the upper cavity, the air outlet end of the air draft mechanism is communicated with the upper cavity, and the treatment mechanism comprises a first filter screen, a second filter screen, an ultraviolet lamp group and a third filter screen which are sequentially arranged on the upper cavity from bottom to top; the exhaust mechanism who sets up is used for sending the wind of pending to processing mechanism and handles, and the gas of pending is handled in the first filter screen, second filter screen, ultraviolet banks and the third filter screen combined action that sets up among the processing mechanism, and the gas after the processing reaches the requirement of emission, has guaranteed that the air can not be polluted by harmful gas.

Description

VOC gas treatment device

Technical Field

The utility model relates to a gas treatment technical field indicates a VOC gas processing apparatus especially.

Background

The industrial production has more applications to volatile organic solvents such as glue, and the volatilized gas is not only pungent, but also can have serious influence on the health of human bodies after being inhaled. Such volatile organic compound gas is also called voc (volatile organic compounds) gas, which mainly contains gas components such as toluene, which are harmful to the human body. For the working post with volatile VOC gas, if the influence of the VOC gas can not be eliminated in time, the environmental improvement of the working post of the staff can not be paid attention to, the staff is less and less exposed to the sight, the staff is unstable and easy to leave the post or the staff engaged in the post is difficult to be called by the staff unit. If VOC gas volatilizes in the workshop and can not be discharged in time, potential safety hazard can be caused, and if VOC gas is directly sucked out and discharged to the outside, environmental atmosphere pollution can be caused. Today, with increasing concern about environmental protection and human health, how to rapidly and conveniently discharge and treat VOC gas has become a significant problem to be solved in industrial production.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model provides a VOC gas processing device, the updraft ventilator mechanism of setting is used for sending pending wind to processing mechanism and handles, and the gas of handling is handled to first filter screen, second filter screen, ultraviolet banks and the third filter screen combined action that sets up among the processing mechanism, and the gas after the processing reaches the requirement of emission, has guaranteed that the air can not be polluted by harmful gas.

For realizing the above-mentioned purpose, the utility model discloses a technical scheme provide a VOC gas processing apparatus, include quick-witted case, install in the processing mechanism of machine case and install in the updraft ventilator of machine case, machine case is equipped with cavity and last cavity down, machine case has the baffle, the baffle is located down the cavity with go up between the cavity, updraft ventilator install in cavity down, processing mechanism install in go up the cavity, updraft ventilator give vent to anger the end with go up the cavity intercommunication, processing mechanism include from the bottom up install in proper order in go up the first filter screen of cavity, second filter screen, ultraviolet banks and third filter screen.

Preferably, the chassis has a first mounting member, a second mounting member, a third mounting member and a fourth mounting member, and the first mounting member, the second mounting member, the third mounting member and the fourth mounting member are mounted on the upper chamber.

As a preferred scheme, first installed part is equipped with first mounting groove, the second installed part is equipped with the second mounting groove, the third installed part is equipped with the third mounting groove, the fourth installed part is equipped with the fourth mounting groove, first filter screen install in first mounting groove, the second filter screen install in the second mounting groove, ultraviolet banks install in the third mounting groove, the third filter screen install in the fourth mounting groove.

As a preferred scheme, the ultraviolet lamp set comprises a lamp holder installed in the third installation groove and ultraviolet sterilizing lamps installed in the lamp holder, and the ultraviolet sterilizing lamps are a plurality of and arranged at intervals.

As a preferred scheme, the first filter screen, the second filter screen and the third filter screen are all provided with photocatalysts.

As a preferred scheme, the air draft mechanism is including install in the double-end fan of cavity, install in the air-supply line at double-end fan both ends down, the baffle is equipped with the intercommunication down the cavity with the notch of last cavity, double-end fan's air-out end install in the notch.

As a preferred scheme, the chassis is provided with a gas collection box and a plurality of air inlet pipes communicated with the gas collection box, the gas collection box is arranged on two sides of the lower cavity, and one end of the air inlet pipe is communicated with the gas collection box.

As a preferred scheme, the case is further provided with an air outlet, and the air outlet is communicated with the upper chamber.

As a preferable scheme, the case is provided with a plurality of steering wheels and rollers which are arranged at intervals, and the steering wheels are provided with positioning modules.

The beneficial effects of the utility model reside in that: the exhaust mechanism who sets up is used for sending the wind of pending to processing mechanism and handles, and the gas of pending is handled in the first filter screen, second filter screen, ultraviolet banks and the third filter screen combined action that sets up among the processing mechanism, and the gas after the processing reaches the requirement of emission, has guaranteed that the air can not be polluted by harmful gas.

Drawings

Fig. 1 is a schematic view of the whole structure of the VOC gas treatment device of the present invention.

Fig. 2 is a schematic view showing the structure of the VOC gas processing apparatus of fig. 1 with the upper cover plate and the lower cover plate removed.

Fig. 3 is a schematic view of the VOC gas processing apparatus of fig. 2 without the processing mechanism.

Fig. 4 is a schematic structural view of a processing mechanism in the VOC gas processing apparatus of fig. 2.

Fig. 5 is a schematic structural view of an air draft mechanism in the VOC gas treatment device of fig. 2.

The reference numbers illustrate: 100-case, 110-upper chamber, 111-first mounting piece, 111 a-first mounting groove, 112-second mounting piece, 112 a-second mounting groove, 113-third mounting piece, 113 a-third mounting groove, 114-fourth mounting piece, 114 a-fourth mounting groove, 120-lower chamber, 130-clapboard, 140-gas collecting box, 150-air inlet pipe, 160-upper cover plate, 170-lower cover plate, 180-air outlet, 200-processing mechanism, 210-first filter screen, 220-second filter screen, 230-ultraviolet lamp group, 231-lamp holder, 232-ultraviolet germicidal lamp, 240-third filter screen, 300-air draft mechanism, 310-double-head fan, 311-air outlet end, 320-air inlet pipe.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. 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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1 to 5, the present invention relates to a VOC gas processing apparatus, including a case 100, a processing mechanism 200 installed on the case 100, and an air draft mechanism 300 installed on the case 100, wherein the case 100 is provided with a lower chamber 120 and an upper chamber 110, the case 100 is provided with a partition 130, the partition 130 is located between the lower chamber 120 and the upper chamber 110, the air draft mechanism 300 is installed on the lower chamber 120, the processing mechanism 200 is installed on the upper chamber 110, an air outlet end of the air draft mechanism 300 is communicated with the upper chamber 110, the processing mechanism 200 includes a first filter screen 210, a second filter screen 220, an ultraviolet lamp set 230, and a third filter screen 240 which are sequentially installed on the upper chamber 110 from bottom to top; the ventilation mechanism 300 that sets up is used for sending the wind of pending to processing mechanism 200 and handles, and the gas of pending is handled in the first filter screen 210, second filter screen 220, ultraviolet banks 230 and the third filter screen 240 combined action that sets up among the processing mechanism 200, and the gas after handling reaches the requirement of emission, has guaranteed that the air can not be polluted by harmful gas.

The upper chamber 110 is provided with a first mounting part 111, a second mounting part 112, a third mounting part 113 and a fourth mounting part 114, the first mounting part 111 is provided with a first mounting groove 111a, the second mounting part 112 is provided with a second mounting groove 112a, the third mounting part 113 is provided with a third mounting groove 113a, the fourth mounting part 114 is provided with a fourth mounting groove 114a, the first filter screen 210 is mounted in the first mounting groove 111a, the second filter screen 220 is mounted in the second mounting groove 112a, the ultraviolet lamp group 230 is mounted in the third mounting groove 113a, and the third filter screen 240 is mounted in the fourth mounting groove 114 a; in this embodiment, the first filter screen 210 is detachably mounted on the first mounting groove 111a, the second filter screen 220 is detachably mounted on the second mounting groove 112a, the ultraviolet lamp set 230 is detachably mounted on the third mounting groove 113a, the fourth filter screen 240 is detachably mounted on the fourth mounting groove 114a, the detachable mounting manner is convenient for replacing the components, and when one or more of the first filter screen 210, the second filter screen 220, the ultraviolet lamp set 230 and the third filter screen 240 is damaged or used for a long time, the components can be detached for replacement, thereby avoiding affecting the treatment effect.

The ultraviolet lamp set 230 comprises a lamp holder 231 installed in the third installation groove 113a and an ultraviolet germicidal lamp 232 installed in the lamp holder 231, the ultraviolet germicidal lamp 232 is a plurality of and arranged at intervals, and the gas filtered by the first filter screen 210 and the second filter screen 220 is irradiated by the ultraviolet germicidal lamp 232, so that the VOC gas can be cracked and converted into harmless gas.

All be provided with the photocatalyst on first filter screen 210, second filter screen 220 and the third filter screen 240, the photocatalyst can effectually be got rid of the gaseous toluene of VOC, can also deodorize and disinfect to the gaseous VOC simultaneously, and the setting up of first filter screen 210, second filter screen 220 and third filter screen 240 forms multistage filter layer, and what have been better handles the gaseous VOC.

The air draft mechanism 300 comprises a double-end fan 310 installed on the lower chamber 120 and air inlet pipes 320 installed at two ends of the double-end fan 310, the partition plate 130 is provided with a notch for communicating the lower chamber 120 and the upper chamber 110, and an air outlet end 311 of the double-end fan 310 is installed on the notch; the double-head blower 310 can draw more VOC gas into the upper chamber 110 for processing, which can improve the processing efficiency compared to a single-head blower.

The case 100 is provided with a gas collection box 140 and a plurality of air inlet pipes 150 communicated with the gas collection box 140, the gas collection box 140 is disposed at two sides of the lower chamber 120, one end of the air inlet pipe 320 is communicated with the gas collection box 140, VOC gas enters the gas collection box 140 through the plurality of air inlet pipes 150, the VOC gas in the gas collection box 140 is extracted by the double-head fan 310 through the air inlet pipe 320, the double-head fan 310 blows out the extracted VOC gas from the air outlet 311, the blown-out VOC gas enters the upper chamber 110 through the notch, and the VOC gas entering the upper chamber sequentially passes through the first filter screen 210, the second filter screen 220, the ultraviolet lamp group 230 and the third filter screen 240 and finally passes through the air outlet 180.

The air purifier further comprises an upper cover plate 160 and a lower cover plate 170 which are installed on the case 100, the upper cover plate 160 covers the upper chamber 110, the lower cover plate 170 covers the lower chamber 120, the upper cover plate 160 is used for covering the upper chamber 110 and preventing VOC gas from leaking out of the upper chamber 110, and the lower cover plate 170 is used for covering the lower chamber 120 and protecting the air extracting mechanism 300.

The chassis 100 is further provided with a plurality of air outlets 180, the air outlets 180 are communicated with the upper chamber 110, and in this embodiment, the number of the air outlets 180 is several, and the air outlets 180 are used for discharging the VOC gas which is treated and can be discharged.

The case 100 has a plurality of steering wheels and rollers arranged at intervals, the steering wheels are provided with positioning modules, the steering wheels and the rollers are used for moving the case 100, the steering wheels also have a steering function, and the positioning modules can fix the steering wheels so as to keep the stability of the case 100.

The above embodiments are only described as preferred embodiments of the present invention, and are not intended to limit the scope of the present invention, and various modifications and improvements made by the skilled in the art without departing from the spirit of the present invention should fall within the protection scope defined by the claims of the present invention.

Claims

1. The utility model provides a VOC gas treatment device which characterized in that: including quick-witted case, install in the processing mechanism of quick-witted case and install in the exhaust mechanism of quick-witted case, quick-witted case is equipped with down cavity and last cavity, quick-witted case has the baffle, the baffle is located down the cavity with go up between the cavity, exhaust mechanism install in down the cavity, processing mechanism install in go up the cavity, exhaust mechanism's the end of giving vent to anger with go up the cavity intercommunication, processing mechanism include from the bottom up install in proper order in go up the first filter screen, second filter screen, ultraviolet banks and the third filter screen of cavity.

2. A VOC gas treatment device according to claim 1, wherein: go up the cavity and install first installed part, second installed part, third installed part and fourth installed part, first installed part is equipped with first mounting groove, the second installed part is equipped with the second mounting groove, the third installed part is equipped with the third mounting groove, the fourth installed part is equipped with the fourth mounting groove, first filter screen install in first mounting groove, the second filter screen install in the second mounting groove, ultraviolet banks install in the third mounting groove, the third filter screen install in the fourth mounting groove.

3. A VOC gas treatment apparatus according to claim 2, wherein: the ultraviolet lamp group comprises a lamp bracket arranged in the third mounting groove and an ultraviolet sterilizing lamp arranged in the lamp bracket, and the ultraviolet sterilizing lamp is a plurality of ultraviolet sterilizing lamps arranged at intervals.

4. A VOC gas treatment device according to claim 1, wherein: the first filter screen, the second filter screen and the third filter screen are all provided with photocatalyst.

5. A VOC gas treatment device according to claim 1, wherein: the air draft mechanism comprises a double-end fan and air inlet pipes, the double-end fan is arranged on the lower cavity, the air inlet pipes are arranged at two ends of the double-end fan, the partition plate is communicated with the lower cavity and the notch of the upper cavity, and the air outlet end of the double-end fan is arranged on the notch.

6. A VOC gas processing apparatus as claimed in claim 5, wherein: the case is provided with a gas collection box and a plurality of air inlet pipelines communicated with the gas collection box, the gas collection box is arranged on two sides of the lower cavity, and one end of the air inlet pipe is communicated with the gas collection box.

7. A VOC gas treatment device according to claim 1, wherein: the upper cover plate is arranged on the upper chamber, and the lower cover plate covers the lower chamber.

8. A VOC gas treatment apparatus according to claim 1, wherein: the case is also provided with an air outlet which is communicated with the upper chamber.

9. A VOC gas treatment apparatus according to claim 1, wherein: the case is provided with a plurality of steering wheels and rollers which are arranged at intervals, and the steering wheels are provided with positioning modules.