CN217402576U

CN217402576U - Zeolite runner adsorbs concentrated heat accumulation burning VOCs device

Info

Publication number: CN217402576U
Application number: CN202220866772.3U
Authority: CN
Inventors: 袁航明
Original assignee: Zhejiang Yongbao Environmental Technology Co ltd
Current assignee: Zhejiang Yongbao Environmental Technology Co ltd
Priority date: 2022-04-14
Filing date: 2022-04-14
Publication date: 2022-09-09
Anticipated expiration: 2032-04-14

Abstract

The utility model discloses a concentrated heat accumulation burning VOCs device of zeolite runner absorption, including air inlet, motor and heat accumulation case, the right side externally mounted of air inlet has thermal-insulated box, and installs built-in box in the middle of thermal-insulated box is inside, the inside left side of built-in box has set gradually an absorption plate, No. two absorption plates and zeolite runner from a left side to the right side, the motor is installed on the right side of zeolite runner, and is provided with the sealed tube on the right side of zeolite runner, heat accumulation case is installed in the right side of sealed tube outside, and a fan is installed in the left side of heat accumulation case. This zeolite runner adsorbs concentrated heat accumulation burning VOCs device can absorb the impurity in the gas through absorption plate and No. two absorption plates, can make the VOCs gas of the amount of wind of big wind, low concentration convert into the VOCs gas of the amount of wind of little wind, high concentration through the zeolite runner, burns concentrated gas through the combustion chamber, and the exhaust pollution degree after the burning is stable, is favorable to environmental protection and atmosphere.

Description

Zeolite runner adsorbs concentrated heat accumulation burning VOCs device

Technical Field

The utility model relates to a burning VOCs technical field specifically is a zeolite runner adsorbs concentrated heat accumulation burning VOCs device.

Background

The burning VOCs device is a common gaseous equipment of VOCs of being used for handling, can turn into volatile organic compounds VOCs water and carbon dioxide through the high-temperature combustion, along with the high-speed development of chinese economy, VOCs's emission also can increase, and VOCs can combine with other pollutants in the air to cause the injury to people's respiratory track, can induce the cancer even when serious, consequently to VOCs's treatment facility more and more.

In the prior publication No. CN210645754U, named as 'a zeolite rotating wheel device', a structure for treating gas after zeolite concentration is lacked in the use process, and the pollution caused by the discharged gas after adsorption is unstable, so that a device for adsorbing, concentrating and combusting VOCs by a zeolite rotating wheel is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a zeolite runner adsorbs concentrated heat accumulation burning VOCs device to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a zeolite runner adsorbs concentrated heat accumulation burning VOCs device, includes air inlet, motor and a heat accumulation case: the right side externally mounted of air inlet has thermal-insulated box, and installs built-in box in the middle of thermal-insulated box is inside, the inside left side of built-in box has set gradually an absorption plate, No. two absorption plates and zeolite runner from a left side to the right side, the motor is installed on the right side of zeolite runner, and the right side upper end of zeolite runner is provided with the sealed tube, a heat accumulation case is installed in the right side outside of sealed tube, and a fan is installed in the left side of a heat accumulation case.

Furthermore, a combustion chamber is installed on the right side of the first heat storage box, and a second heat storage box is arranged on the right side of the combustion chamber.

Furthermore, an electric heating plate is arranged in the combustion chamber, and a platinum-palladium noble metal catalyst block is arranged in the electric heating plate.

Furthermore, a control panel is installed at the upper end of the left side of the outer portion of the heat insulation box body, and the air inlet is welded with the heat insulation box body.

Furthermore, the right side of No. two heat accumulation casees is provided with the outlet duct, and the lower extreme externally mounted of outlet duct has the water tank.

Furthermore, a water-avoiding plate and a wind shield are sequentially arranged on the right side of the lower end of the inner part of the air outlet pipe from top to bottom, and the water-avoiding plate and the air outlet pipe are welded.

Furthermore, No. two fans are arranged on the right side of the lower end of the outer portion of the air outlet pipe, and the fans are welded with the air outlet pipe.

Furthermore, the wind shield is fixedly connected with the air outlet pipe, and the water tank is connected with the air outlet pipe in a clamping manner.

The utility model provides a zeolite runner adsorbs concentrated heat accumulation burning VOCs device possesses following beneficial effect: impurities in the gas can be absorbed through the first absorption plate and the second absorption plate, VOCs gas with large air quantity and low concentration can be converted into VOCs gas with small air quantity and high concentration through the zeolite rotating wheel, the concentrated gas is combusted through the combustion chamber, the pollution degree of the combusted exhaust is stable, and the environment and atmosphere protection is facilitated;

1. the utility model is provided with a heat insulation box body, a control panel, a built-in box body, a motor, a first motor, a second motor, an air inlet, a zeolite rotating wheel, a sealing pipe and a first heat storage box, the hot gas can be isolated through the arrangement of the heat insulation box body, the loss caused by the overflow of the hot gas is avoided, an operator can start the motor, the first motor and the second motor inside the built-in box body to work through the control panel, the impurities can be absorbed through the first absorption plate and the second absorption plate after the VOCs gas enters from the gas inlet, the filtered gas is absorbed by the zeolite rotating wheel, the zeolite is non-combustible, the absorption capacity is large, the safety and the stability are improved, the operator can control the motor to work through the control panel, the control panel controls the first fan to work, so that the gas concentrated in the zeolite can enter the first heat storage box through the sealing pipe;

2. the utility model adopts the arrangement of the first heat storage box, the second heat storage box, the control panel, the combustion chamber, the electric heating plate, the first fan, the second fan, the platinum-palladium noble metal catalyst block, the sealing pipe, the heat storage bed and the air outlet pipe, the heat storage ceramics are arranged inside the first heat storage box and the second heat storage box, when VOCs gas passes through the first heat storage box, the temperature of the gas can be kept through the heat storage ceramics inside the first heat storage box, the gas can be prevented from being heated by more fuel, which is beneficial to saving energy, the electric heating plate inside the combustion chamber can be heated in advance by an operator through the control panel, at the moment, the concentrated gas inside the zeolite rotating wheel is sucked into the first heat storage box by the operation of the first fan, when the combustion chamber is preheated, the first fan stops working, the second fan works, the concentrated gas enters the combustion chamber to be combusted, the platinum-palladium noble metal catalyst block is arranged inside the combustion chamber, the combustion point of the VOCs concentrated gas is favorably reduced, resources are saved, the VOCs gas is converted into pollution-free carbon dioxide and water through combustion in the combustion chamber, the carbon dioxide and the water enter the second heat storage bed through the sealing pipe, and heat is transferred to the heat storage ceramic in the second heat storage bed and then enters the air outlet pipe to be discharged;

3. the utility model discloses a setting of outlet duct, water tank, No. two fans, water-stop board and deep bead, the gas that discharges out mainly is carbon dioxide and gaseous state water, when gaseous rising will leave the outlet duct promptly, through the umbelliform board of outlet duct upper end, vapor receives the cooling and converts into liquid water through the outlet duct pipe wall entering water tank, is favorable to the water economy resource, and No. two fans can avoid the condition that vapor or liquid water contact No. two fans lead to No. two fans to appear the short circuit through the setting of deep bead and water-stop board.

Drawings

FIG. 1 is a schematic view of a zeolite rotary wheel adsorption, concentration, heat storage and combustion VOCs device according to the present invention;

FIG. 2 is a schematic view of the front cross-sectional structure of a zeolite rotating wheel adsorption, concentration, heat storage and combustion VOCs device of the present invention;

FIG. 3 is a schematic side view of a zeolite rotating wheel of a device for burning VOCs by adsorbing, concentrating and storing heat by a zeolite rotating wheel according to the present invention;

fig. 4 is the three-dimensional structure diagram of the zeolite rotating wheel of the device for adsorbing concentrated heat-storage burning VOCs by the zeolite rotating wheel of the utility model.

In the figure: 1. an air inlet; 2. a heat insulation box body; 3. a control panel; 4. a box body is arranged inside; 5. an absorbent sheet I; 6. a second absorption plate; 7. a zeolite wheel; 8. a sealing tube; 9. an electric motor; 10. a first fan; 11. a wind deflector; 12. a first heat storage tank; 13. a combustion chamber; 14. an electric hot plate; 15. a platinum palladium noble metal catalyst block; 16. a second heat storage tank; 17. a water tank; 18. a second fan; 19. a water-repellent plate; 20. and an air outlet pipe.

Detailed Description

As shown in fig. 1 and 2, a zeolite rotating wheel 7 adsorption concentration heat storage combustion VOCs device comprises an air inlet 1, a motor 9 and a first heat storage box 12, wherein a heat insulation box 2 is installed outside the right side of the air inlet 1, the air inlet 1 and the heat insulation box 2 are welded, hot air can be isolated through the heat insulation box 2, loss caused by overflow of the hot air is avoided, a control panel 3 is installed at the upper end of the left side outside of the heat insulation box 2, an operator can start the motor 9, a first fan 10 and a second fan 18 inside the built-in box 4 through the control panel 3 to work, the built-in box 4 is installed in the middle inside the heat insulation box 2, the first absorption plate 5, the second absorption plate 6 and the zeolite rotating wheel 7 are sequentially arranged on the left side inside the built-in box 4 from left to right, and the VOCs gas can absorb impurities through the first absorption plate 5 and the second absorption plate 6 after entering from the air inlet 1, the filtered gas is absorbed by the zeolite rotating wheel 7, the zeolite is nonflammable, the absorption capacity is large, the safety and stability are favorably improved, the motor 9 is installed on the right side of the zeolite rotating wheel 7, an operator can control the motor 9 to work through the control panel 3, so that the zeolite rotates, more gas is favorably absorbed, the upper end of the right side of the zeolite rotating wheel 7 is provided with the sealing pipe 8, the first heat storage box 12 is installed outside the right side of the sealing pipe 8, the control panel 3 controls the first fan 10 to work, so that the concentrated gas in the zeolite can enter the first heat storage box 12 through the sealing pipe 8, when VOCs gas passes through the first heat storage box 12, the temperature of the gas can be kept through the heat storage ceramic inside the first heat storage box 12, the gas can be prevented from being heated by more fuel, the energy is favorably saved, the left side of the first heat storage box 12 is provided with the first fan 10, the right side of the first heat storage box 12 is provided with the combustion chamber 13, and the right side of combustion chamber 13 is provided with No. two regenerator 16, the internally mounted of combustion chamber 13 has electric plate 14, operating personnel can make the electric plate 14 inside combustion chamber 13 heat in advance through control panel 3, No. one fan 10 work this moment and inhale the regenerator 12 inside with the inside concentrated gas of zeolite runner 7, preheat finishing when combustion chamber 13, No. one fan 10 stop work, No. two fan 18 works, and the inside of electric plate 14 is provided with platinum palladium noble metal catalyst piece 15, the concentrated gas gets into combustion chamber 13 and burns, the inside platinum palladium noble metal catalyst piece 15 that is provided with of combustion chamber 13, be favorable to reducing the ignition point of VOCs concentrated gas, resources are saved.

As shown in fig. 1-4, an air outlet pipe 20 is disposed on the right side of the second heat storage tank 16, a water tank 17 is disposed outside the lower end of the air outlet pipe 20, the water tank 17 is connected with the air outlet pipe 20 in a clamping manner, a water-avoiding plate 19 and a wind-blocking plate 11 are sequentially disposed on the right side of the inner lower end of the air outlet pipe 20 from top to bottom, the wind-blocking plate 11 is fixedly connected with the air outlet pipe 20, the water-avoiding plate 19 is welded to the air outlet pipe 20, a second blower 18 is disposed on the right side of the outer lower end of the air outlet pipe 20, the second blower 18 is welded to the air outlet pipe 20, VOCs gas is converted into pollution-free carbon dioxide and water through combustion inside the combustion chamber 13, the carbon dioxide and water enter the second heat storage bed through a sealing pipe 8, heat is transferred to the heat storage ceramic inside the second heat storage bed and then enters the air outlet pipe 20 to be discharged, when the gas rises and leaves the air outlet pipe 20, water vapor is converted into liquid water through the pipe wall of the air outlet pipe 20 and enters the water tank 17, the second fan 18 can avoid the condition that the second fan 18 is short-circuited due to the fact that water vapor or liquid water contacts the second fan 18 through the arrangement of the wind shield 11 and the water shield 19.

In conclusion, the device for adsorbing, concentrating, heat-storing and burning VOCs by the zeolite rotating wheel 7 is used, firstly VOCs gas enters the built-in box body 4 through the gas inlet 1, impurities in the gas can be filtered through the first absorption plate 5 and the second absorption plate 6, an operator starts the first fan 10 to work through the control panel 3, the gas can be concentrated through the zeolite rotating wheel 7, the concentrated gas enters the first heat storage box 12 through the sealing pipe 8 to be preheated and heat-preserved, the motor 9 drives the zeolite to rotate to facilitate better concentration of the concentrated gas, the electric heating plate 14 in the combustion chamber 13 can heat the combustion chamber 13 to facilitate quick reaching of the ignition point of gas combustion, the ignition point of the gas can be reduced through the platinum-palladium noble metal catalyst block 15, the burnt gas is converted into carbon dioxide and water, the temperature is reduced through the second heat storage box 16, and the gas enters the gas outlet pipe 20 after the second fan 18 is started, vapor meets the umbrella-shaped plate at the upper end of the air outlet pipe 20 and flows back to enter the water tank 17, the arrangement of the water-avoiding plate 19 and the air baffle 11 can isolate the vapor from the second fan 18, the short circuit of the second fan 18 is avoided, the control panel 3 is in the model of DAM0404D, and the operation principle of the zeolite rotating wheel adsorption, concentration and heat storage VOCs combustion device is realized.

Claims

1. The utility model provides a concentrated heat accumulation burning VOCs device of zeolite runner absorption, includes air inlet (1), motor (9) and heat accumulation case (12), its characterized in that, the right side externally mounted of air inlet (1) has thermal-insulated box (2), and installs built-in box (4) in the middle of thermal-insulated box (2) is inside, the inside left side of built-in box (4) has set gradually absorption plate (5), No. two absorption plates (6) and zeolite runner (7) from a left side to the right side, the right side at zeolite runner (7) is installed in motor (9), and the right side upper end of zeolite runner (7) is provided with stand-off pipe (8), install in the right side outside of stand-off pipe (8) heat accumulation case (12), and install fan (10) in the left side of heat accumulation case (12).

2. A zeolite wheel adsorption concentration heat accumulation combustion VOCs device according to claim 1, characterized in that the right side of the first heat accumulation box (12) is provided with a combustion chamber (13), and the right side of the combustion chamber (13) is provided with a second heat accumulation box (16).

3. A zeolite wheel adsorption, concentration and heat storage combustion VOCs device as claimed in claim 2, wherein an electric heating plate (14) is installed inside the combustion chamber (13), and a platinum-palladium noble metal catalyst block (15) is installed inside the electric heating plate (14).

4. A zeolite wheel adsorption, concentration and heat storage combustion VOCs device as claimed in claim 1, wherein a control panel (3) is installed at the upper end of the left side of the outside of the heat insulation box body (2), and the air inlet (1) and the heat insulation box body (2) are welded.

5. A zeolite wheel adsorption concentration heat storage combustion VOCs device according to claim 2, characterized in that the right side of the second heat storage tank (16) is provided with an air outlet pipe (20), and the lower end of the air outlet pipe (20) is externally provided with a water tank (17).

6. A zeolite rotating wheel adsorption concentration heat storage combustion VOCs device according to claim 5, characterized in that a water-sheltering plate (19) and a wind-sheltering plate (11) are sequentially installed on the right side of the lower end of the inside of the air outlet pipe (20) from top to bottom, and the water-sheltering plate (19) and the air outlet pipe (20) are welded.

7. A zeolite rotating wheel adsorption, concentration and heat storage VOCs combustion device as claimed in claim 5, wherein a second fan (18) is arranged on the right side of the lower outer end of the air outlet pipe (20), and the second fan (18) and the air outlet pipe (20) are welded.

8. A zeolite wheel apparatus for adsorbing, concentrating and burning VOCs (volatile organic Compounds) according to claim 6, wherein the wind deflector (11) is fixedly connected to the outlet pipe (20), and the water tank (17) is connected to the outlet pipe (20) in a snap-fit manner.