CN215462958U

CN215462958U - Modularized Volatile Organic Compounds (VOCs) processing equipment and system formed by same

Info

Publication number: CN215462958U
Application number: CN202122120302.0U
Authority: CN
Inventors: 罗坚; 张秋花; 于雪琴
Original assignee: Tianjin Binhai Envirochem And Technology Inc
Current assignee: Tianjin Binhai Envirochem And Technology Inc
Priority date: 2021-09-03
Filing date: 2021-09-03
Publication date: 2022-01-11
Anticipated expiration: 2031-09-03

Abstract

The utility model discloses modular Volatile Organic Compounds (VOCs) processing equipment and a system composed of the same, wherein the equipment comprises a box body, an air inlet pipe is fixedly connected to the lower side of the left end of the box body, the top end of the air inlet pipe is fixedly connected to the output end of a fan, the input end of the fan is fixedly connected with a connecting pipe, an air outlet pipe is fixedly connected to the center of the top of the box body, a circulating pipe is fixedly connected to the rear side of a three-way valve, a box door is arranged on the front side of the box body, a controller is fixedly connected to the middle part of the front side of the box door, and a display is fixedly connected to the top end of the controller. According to the utility model, waste gas is conveyed into the box body through the fan, the purpose of purifying the gas is realized through the primary purification layer, the purification effect is detected through the gas detector, the gas is purified again through the circulating pipe, the gas is discharged after reaching the standard, the circular purification is realized, and the effect of waste gas treatment is improved.

Description

Modularized Volatile Organic Compounds (VOCs) processing equipment and system formed by same

Technical Field

The utility model relates to the field of chemical waste gas treatment, in particular to modular Volatile Organic Compounds (VOCs) treatment equipment and a system formed by the same.

Background

With the increasing environmental problems, people pay more and more attention to the environmental problems, environmental pollution is reduced or reduced through various modes, at present, inhalable particles become an important source damaging air quality, volatile organic compounds (called VOCs for short) are a large source forming the inhalable particles, at present, the VOCs are mainly from industrial production, in various occasions using organic solvents, such as paint spraying, printing, metal oil removal and degreasing, adhesives, the volatile organic compounds are always polluting the air, and in order to maintain the air quality in the environment, the condensation method, the adsorption method, the absorption method, the combustion method, activated carbon, plasma, UV photocatalysis, catalytic oxidation and other methods are adopted to remove volatile organic matters.

Chinese patent document CN212309260U relates to a VOCS organic waste gas treatment device, and the automatic printing paper cutting waste collecting device comprises: air intake fan, one side of air intake fan is provided with the air inlet, air intake fan's one end is provided with organic waste gas treatment storehouse, the preceding terminal surface in organic waste gas treatment storehouse is provided with the maintenance door, be provided with fuel supply mechanism on the outer wall of organic waste gas treatment storehouse one side, one side in organic waste gas treatment storehouse is provided with the gas-supply pipe, the one end of gas-supply pipe is provided with organic waste gas and adsorbs the storehouse, one side in organic waste gas adsorbs the storehouse is provided with the blast pipe, the one end of blast pipe is provided with the exhaust chimney, the inside in organic waste gas treatment storehouse is provided with the combustion chamber, one side of combustion chamber is provided with the heat exchanger, the inside of combustion chamber is provided with heating mechanism, and heating mechanism is provided with two. The organic waste gas treatment equipment of the patent can treat organic waste gas, but still has some shortages in the treatment process, can not separate dust piece and gas in the waste gas, and the effect of gas treatment is lower, so the treatment equipment needs to be improved.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a modularized VOCs (volatile organic compounds) processing device and a system formed by the same.

In order to achieve the purpose, the utility model adopts the following technical scheme: a modularized Volatile Organic Compounds (VOCs) processing device and a system composed of the same comprise a box body, wherein an air inlet pipe is fixedly connected to the lower side of the left end of the box body, the top end of the air inlet pipe is fixedly connected to the output end of a fan, a connecting pipe is fixedly connected to the input end of the fan, a flange is fixedly connected to one end, away from the fan, of the connecting pipe, an air outlet pipe is fixedly connected to the center of the top of the box body, a three-way valve is arranged at the top end of the air outlet pipe, a circulating pipe is fixedly connected to the rear side of the three-way valve, a box door is arranged on the front side of the box body, a controller is fixedly connected to the middle part of the front side of the box door, a display is fixedly connected to the top end of the controller, a water outlet pipe is fixedly connected to the bottom end of the right side of the box body, the top end of the water outlet pipe is fixedly connected to the input end of a water pump, and a water outlet pipe is fixedly connected to the top end of the water pump, the inside of box is from upwards having set gradually filter screen, activated carbon layer, acid material from down purifying layer and alkaline material purifying layer, equal fixedly connected with ultraviolet lamp on the inner wall of the box top left and right sides, fixedly connected with gas detection appearance on the inner wall on box left side top.

And the display, the fan, the three-way valve, the water pump, the ultraviolet lamp and the gas detector are all connected with the controller through signal lines.

And, the right side fixed connection of fan is in the left side of box, the left side fixed connection of water pump is on the right side of box.

And the top of the three-way valve is fixedly connected with the bottom end of the exhaust pipe.

And one end of the circulating pipe, which is far away from the three-way valve, is fixedly connected with the rear side of the box body between the activated carbon layer and the acid substance purification layer.

And the rear side of the display is fixedly connected with the front side of the box door.

And the gas detector is connected with a display through a signal wire.

And one end of the drain pipe, which is far away from the water pump, penetrates through the right side of the box body and is fixedly connected with a spray head.

The utility model has the following beneficial effects:

1. according to the utility model, firstly, a fan conveys waste gas into a box body through a connecting pipe and an air inlet pipe, the waste gas sequentially passes through an activated carbon layer, an acidic substance purification layer and a basic substance purification layer to realize the purpose of purifying the gas, whether the purified gas contains harmful substances is detected through a gas detector, when the gas purification is detected to be impure, the gas is purified again through the three-way valve communicated with a circulating pipe, and the non-pollution, non-toxic and safe gas is discharged through the three-way valve communicated with an exhaust pipe after the gas reaches the standard, so that the circulating purification is realized, and the effect of waste gas treatment is improved.

2. According to the utility model, the water pump is started through the controller, the water pump discharges water at the bottom of the box body through the water outlet pipe and the water discharge pipe, and washes waste gas in the box body, so that dust in gas is wetted by water and falls on the filter screen under the action of gravity, the separation of the gas and the dust is realized, the damage of the dust to the activated carbon layer, the acidic substance purification layer and the alkaline substance purification layer is avoided, the service life is prolonged, and the water falls into the bottom of the box body through the filter screen again, so that the water recycling device is energy-saving and environment-friendly, and is worthy of vigorous popularization.

Drawings

Fig. 1 is a perspective view of a modular voc processing apparatus and system incorporating the same according to the present invention;

fig. 2 is a front sectional view of a modular voc processing apparatus and system incorporating the same according to the present invention;

fig. 3 is a rear view of a modular voc processing apparatus and system incorporating the same according to the present invention.

Illustration of the drawings:

1. a box body; 2. a box door; 3. a controller; 4. a display; 5. an air inlet pipe; 6. a fan; 7. a connecting pipe; 8. a flange; 9. an air outlet pipe; 10. a three-way valve; 11. a circulation pipe; 12. a water outlet pipe; 13. a water pump; 14. a drain pipe; 15. a filter screen; 16. an activated carbon layer; 17. an acidic substance purification layer; 18. an alkaline substance purification layer; 19. an ultraviolet lamp; 20. a gas detector; 21. and (4) exhausting the gas.

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. 1-3, one embodiment of the present invention is provided: a modularized Volatile Organic Compounds (VOCs) processing device and a system composed of the same comprise a box body 1, an air inlet pipe 5 is fixedly connected to the lower side of the left end of the box body 1, the top end of the air inlet pipe 5 is fixedly connected to the output end of a fan 6, the input end of the fan 6 is fixedly connected with a connecting pipe 7, one end, far away from the fan 6, of the connecting pipe 7 is fixedly connected with a flange 8, an air outlet pipe 9 is fixedly connected to the center of the top of the box body 1, a three-way valve 10 is arranged at the top end of the air outlet pipe 9, a circulating pipe 11 is fixedly connected to the rear side of the three-way valve 10, the fan 6 conveys waste gas into the box body 1 through the connecting pipe 7 and the air inlet pipe 5, the waste gas sequentially passes through an activated carbon layer 16, an acidic substance purifying layer 17 and a basic substance purifying layer 18, the purpose of purifying is achieved, whether the purified gas contains harmful substances is detected through a gas detector 20, the circulating pipe 11 is communicated through the three-way valve 10 to purify the purified gas again when the purified impurities are detected, the gas purification device comprises a box body 1, a box door 2 is arranged on the front side of the box body 1, a controller 3 is fixedly connected to the middle of the front side of the box door 2, a display 4 is fixedly connected to the top end of the controller 3, a water outlet pipe 12 is fixedly connected to the bottom end of the right side of the box body 1, the top end of the water outlet pipe 12 is fixedly connected to the input end of a water pump 13, a water outlet pipe 14 is fixedly connected to the top end of the water pump 13, a filter screen 15, an activated carbon layer 16, an acidic substance purification layer 17 and an alkaline substance purification layer 18 are sequentially arranged in the box body 1 from bottom to top, ultraviolet lamps 19 are fixedly connected to the inner walls of the left side and the right side of the top of the box body 1, a gas detector 20 is fixedly connected to the inner wall of the left side top of the box body 1, and the water pump 13 is started through the controller 3, water pump 13 passes through outlet pipe 12 and drain pipe 14 and discharges the log raft of box 1 bottom, wash the waste gas in the box 1, it drops on filter screen 15 to receive the action of gravity after making the dust in the gas wet by water, the separation of gas and dust has been realized, avoided the dust to cause the destruction to activated carbon layer 16, acid material purifies layer 17 and alkaline material purifies layer 18, service life is prolonged, and water falls into box 1 bottom once more through filter screen 15, water cyclic utilization has been realized, energy saving and environmental protection.

The display 4, the fan 6, the three-way valve 10, the water pump 13, the ultraviolet lamp 19 and the gas detector 20 are all connected with the controller 3 through signal lines, the handling equipment is convenient to operate and control, the work efficiency is improved, the right side of the fan 6 is fixedly connected with the left side of the box body 1, the left side of the water pump 13 is fixedly connected with the right side of the box body 1, the connection and fixation effect is achieved, the falling risk is avoided, the top of the three-way valve 10 is fixedly connected with the bottom end of the exhaust pipe 21, the purified gas is convenient to exhaust, one end, far away from the three-way valve 10, of the circulating pipe 11 is fixedly connected with the rear side of the box body 1 between the activated carbon layer 16 and the acidic substance purification layer 17, the circulating pipe 11 is convenient to circularly purify, the purification effect is improved, the circulating pipe 11 can also be connected with a flange 8 of another handling equipment, a modularized handling system is formed, the purification effect of the gas is improved through multiple purification, safe pollution-free when guaranteeing the gas that discharges, the rear side fixed connection of display 4 has played the connection effect in the front side of chamber door 2, and gas detector 20 is connected with display 4 through the signal line, is convenient for show the detection data, in time makes the plan of dealing with, and the one end that water pump 13 was kept away from to drain pipe 14 runs through the right side of box 1 and fixedly connected with shower nozzle is convenient for drench the dust, realizes the separation of dust and gas.

The working principle is as follows: when the device is used, the treatment equipment is moved to a proper position through the moving wheel and is connected with an external pipeline through the flange 8, the fan 6 conveys waste gas into the box body 1 through the connecting pipe 7 and the air inlet pipe 5, the water pump 13 is started through the controller 3, the water pump 13 discharges water at the bottom of the box body 1 through the water outlet pipe 12 and the water discharge pipe 14, the waste gas in the box body 1 is washed, dust in the gas is wetted by the water and then falls on the filter screen 15 under the action of gravity, the separation of the gas and the dust is realized, the dust is prevented from damaging the activated carbon layer 16, the acidic substance purification layer 17 and the alkaline substance purification layer 18, the service life is prolonged, the water falls into the bottom of the box body 1 again through the filter screen 15, the cyclic utilization of the water is realized, the device is energy-saving and environment-friendly, the waste gas after dust removal sequentially passes through the activated carbon layer 16, the acidic substance purification layer 17 and the alkaline substance purification layer 18, the purpose of purifying gas is realized, whether the purified gas contains harmful substances is detected by the gas detector 20, the gas is purified again by the three-way valve 10 communicated with the circulating pipe 11 when the gas is detected to be impure, and the gas is discharged by the three-way valve 10 communicated with the exhaust pipe 21 until the gas reaches the standard, so that the circulating purification is realized, and the effect of waste gas treatment is improved.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a system of modularization volatile organic compounds VOCs treatment facility and constitution thereof, includes box (1), its characterized in that: the air inlet pipe (5) is fixedly connected to the lower side of the left end of the box body (1), the top end of the air inlet pipe (5) is fixedly connected to the output end of the fan (6), the connecting pipe (7) is fixedly connected to the input end of the fan (6), the flange (8) is fixedly connected to one end, far away from the fan (6), of the connecting pipe (7), the outlet pipe (9) is fixedly connected to the center of the top of the box body (1), the three-way valve (10) is arranged at the top end of the outlet pipe (9), the circulating pipe (11) is fixedly connected to the rear side of the three-way valve (10), the box door (2) is arranged on the front side of the box body (1), the controller (3) is fixedly connected to the middle of the front side of the box door (2), the display (4) is fixedly connected to the top end of the controller (3), and the outlet pipe (12) is fixedly connected to the bottom end of the right side of the box body (1), the top fixed connection of outlet pipe (12) is at the input of water pump (13), the top fixedly connected with drain pipe (14) of water pump (13), the inside of box (1) has set gradually filter screen (15), activated carbon layer (16), acid material purification layer (17) and alkaline material purification layer (18) from making progress down, equal fixedly connected with ultraviolet lamp (19) on the inner wall of box (1) top left and right sides, fixedly connected with gas detection appearance (20) on the inner wall on box (1) left side top.

2. A modular voc (volatile organic compounds) processing apparatus and system of claim 1, wherein: the display (4), the fan (6), the three-way valve (10), the water pump (13), the ultraviolet lamp (19) and the gas detector (20) are all connected with the controller (3) through signal lines.

3. A modular voc (volatile organic compounds) processing apparatus and system of claim 1, wherein: the right side fixed connection of fan (6) is in the left side of box (1), the left side fixed connection of water pump (13) is on the right side of box (1).

4. A modular voc (volatile organic compounds) processing apparatus and system of claim 1, wherein: the top of the three-way valve (10) is fixedly connected to the bottom end of the exhaust pipe (21).

5. A modular voc (volatile organic compounds) processing apparatus and system of claim 1, wherein: one end of the circulating pipe (11) far away from the three-way valve (10) is fixedly connected with the rear side of the box body (1) between the activated carbon layer (16) and the acid substance purification layer (17).

6. A modular voc (volatile organic compounds) processing apparatus and system of claim 1, wherein: the rear side of the display (4) is fixedly connected with the front side of the box door (2).

7. A modular voc (volatile organic compounds) processing apparatus and system of claim 1, wherein: the gas detector (20) is connected with a display (4) through a signal line.

8. A modular voc (volatile organic compounds) processing apparatus and system of claim 1, wherein: one end of the drain pipe (14) far away from the water pump (13) penetrates through the right side of the box body (1) and is fixedly connected with a spray head.