CN218130598U

CN218130598U - Energy-concerving and environment-protective VOCs industrial waste gas treatment device

Info

Publication number: CN218130598U
Application number: CN202221273352.0U
Authority: CN
Inventors: 蒲艳茹; 李芳妮; 宋娜; 王磊
Original assignee: Shaanxi Yongxin Environmental Engineering Co ltd
Current assignee: Shaanxi Yongxin Environmental Engineering Co ltd
Priority date: 2022-05-25
Filing date: 2022-05-25
Publication date: 2022-12-27
Anticipated expiration: 2032-05-25

Abstract

The utility model discloses an energy-concerving and environment-protective VOCs industrial waste gas treatment device, including device shell, filter chamber, intake pipe, air inlet motor, inlet fan, catalysis case, clean room and processing subassembly, the device shell is the cavity setting, the filter chamber is located in the device shell upper end, device shell upper end one side is located to the intake pipe, intake pipe one end link up the device shell lateral wall and is connected with the filter chamber, the air inlet motor sets firmly in device shell center department top, the filter chamber is located in the air inlet fan rotation, the output link up the device shell roof of air inlet motor and is connected with inlet fan. The utility model belongs to the technical field of exhaust-gas treatment, specifically provide an unqualified waste gas of circulation processing, reinforcing purifying effect, the harmful substance in the processing assembly safety processing waste gas, reliable and stable, convenient clearance filter plate, the energy-concerving and environment-protective VOCs industrial waste gas treatment device that treatment effect is good, work efficiency is high.

Description

Energy-concerving and environment-protective VOCs industrial waste gas treatment device

Technical Field

The utility model belongs to the technical field of exhaust-gas treatment, specifically indicate an energy-concerving and environment-protective VOCs industrial waste gas treatment device.

Background

VOCs are volatile organic compounds that are the primary cause of atmospheric haze. Along with the improvement of environmental awareness of people, more and more manufacturers, such as sewage treatment plants, chemical plants and the like, pay attention to the purification treatment of the VOCs waste gas. Traditional exhaust treatment device filter effect is relatively poor to the harmful substance that filters off is fallen in the processing that can not be fine, can not judge effectively moreover whether up to standard of gas after handling, causes the mistake and discharges, influences the treatment effect easily. Therefore, a novel energy-saving and environment-friendly VOCs industrial waste gas treatment device is urgently needed to solve the difficult problem.

SUMMERY OF THE UTILITY MODEL

For solving the above-mentioned current difficult problem, the utility model provides a unqualified waste gas is handled in circulation, reinforcing purifying effect, the harmful substance in the processing assembly safety treatment waste gas, reliable and stable, convenient clearance filter plate, the treatment effect is good, energy-concerving and environment-protective VOCs industrial waste gas treatment device that work efficiency is high.

The utility model adopts the following technical scheme: the utility model discloses an energy-concerving and environment-protective VOCs industrial waste gas treatment device, including device shell, filter chamber, intake pipe, air inlet motor, air inlet fan, catalysis case, clean room and processing assembly, the device shell is the cavity setting, the filter chamber is located in the device shell upper end, the intake pipe is located device shell upper end one side, intake pipe one end link up the device shell lateral wall and is connected with the filter chamber, air inlet motor sets firmly in device shell center department top, air inlet fan rotates and locates in the filter chamber, the output of air inlet motor link up the device shell roof and is connected with air inlet fan, the catalysis case is located in the device shell and locates filter chamber center department below, filter chamber bottom wall center department is connected with the catalysis case, the clean room is located in the device shell lower extreme and locates the catalysis case below, processing assembly locates in the device shell, processing assembly includes otter board, heating wire, air-blower, catalysis pipe, absorption filter screen, air outlet motor and air outlet fan, the filter screen board is located in the filter chamber and is located in the catalysis case, air blower is located in the device shell and is located one side, the output of filtration case is connected with the catalysis case, one end of air outlet fan is connected with one end of air outlet fan far away from the purification case, one end of the motor is connected with one end of the filter screen, and one end of the purification case far away from the purification case, and one end of the purification case, and one side of the motor is connected with the filter screen is located in the purification case, and one end of the motor, and is located in the purification case, the end of the filter screen is connected with one end of the filter screen, the filter chamber far away from the purification case, waste gas gets into from the intake pipe and filters the intracavity, the air intake motor drives the air intake fan and rotates, thereby blow the filter plate below with waste gas, the waste gas after being filtered by filter plate gets into the catalysis case this moment, the heating wire in the catalysis incasement makes the temperature rise in the catalysis case, VOCs in the catalysis incasement waste gas of high temperature volatilizees, the air-blower will blow waste gas and get into the clean room along the catalysis pipe simultaneously, the motor of giving vent to anger drives the air outlet fan and rotates, the air outlet fan blows the waste gas in the clean room and removes to the other end, VOCs that volatilizees in the waste gas when the waste gas process adsorbs the filter screen adheres to in adsorbing the filter screen, be convenient for the harmful substance in the safety processing waste gas.

Furthermore, filter chamber inside wall one end is equipped with joint spare, filter otter board one end slip joint is located in the joint spare, and the joint spare is convenient for fix the other end of filtering the otter board.

Further, it is equipped with the eccentric wheel to filter the one end below rotation that the otter board is close to joint spare, the filter chamber internal rotation is equipped with the drive shaft, the drive shaft is connected with eccentric wheel off-centre, device shell lateral wall has set firmly driving motor, driving motor's output link up device shell lateral wall and actuating shaft, and driving motor drives the drive shaft and rotates, and the drive shaft drives eccentric wheel off-centre and rotates, and when the convex one end of eccentric wheel rotated and filtered the otter board below, the eccentric wheel will filter otter board one end and raise, and the eccentric wheel continues to rotate this moment, and the one end that the filter otter board was raised falls rapidly, makes the filter otter board produce and rocks to will filter adnexed impurity on the otter board and shake off.

Furthermore, one side of the lower end of the device shell, which is far away from the air outlet motor, is provided with an exhaust tee joint, one end of the exhaust tee joint penetrates through the side wall of the device shell and is connected with the purification chamber, one end of the exhaust tee joint is provided with an exhaust pipe, the other end of the exhaust pipe is provided with a circulating pipe, and one end, which is far away from the exhaust tee joint, of the circulating pipe is connected with the filter cavity and is arranged above the filter screen plate.

Further, the side wall of the exhaust pipe is provided with an exhaust valve, the side wall of the circulating pipe is provided with a circulating valve, the exhaust valve is opened, the gas treated in the purification chamber is discharged from the exhaust pipe, the circulating valve is opened, and the gas treated in the purification chamber is discharged into the filtering cavity from the circulating pipe and is purified by the treatment assembly again.

Further, be equipped with gaseous detector in the clean room, gaseous detector locates the adsorption filter screen and keeps away from the one side of the fan of giving vent to anger, and gaseous detector is convenient for detect the back air quality of handling to the switch of control discharge valve, circulating valve.

Furthermore, the filter screen plate is arranged in an inclined manner, one end of the filter screen plate, which is close to the clamping piece, is higher than the other end of the filter screen plate, and the inclined filter screen plate is convenient for cleaning impurities on the filter screen plate.

Adopt above-mentioned structure the utility model discloses the beneficial effect who gains as follows: the energy-concerving and environment-protective VOCs industrial waste gas processing apparatus that this scheme provided, waste gas are crossed the entering catalysis case after filter plate filters, and VOCs in the waste gas volatilizees in the catalysis incasement of high temperature, and waste gas gets into the clean room along the catalysis pipe this moment, and volatile VOCs adheres to in the absorption filter screen in the waste gas when waste gas through adsorbing the filter screen in, the safe handling harmful substance in the waste gas of being convenient for, reliable and stable, work efficiency is high.

Drawings

FIG. 1 is a schematic structural view of an energy-saving and environment-friendly VOCs industrial waste gas treatment device provided by the scheme;

FIG. 2 is a schematic view of a top view of the energy-saving and environment-friendly VOCs industrial waste gas treatment device provided by the present scheme;

fig. 3 is a partially enlarged view of a portion a of fig. 1.

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the principles of the invention. In the drawings: 1. the device comprises a device shell, 2, a filter cavity, 3, an air inlet pipe, 4, an air inlet motor, 5, an air inlet fan, 6, a catalytic box, 7, a purification chamber, 8, a processing assembly, 9, a filter screen plate, 10, an electric heating wire, 11, a blower, 12, a catalytic pipe, 13, an adsorption filter screen, 14, an air outlet motor, 15, an air outlet fan, 16, a clamping piece, 17, an eccentric wheel, 18, a driving shaft, 19, a driving motor, 20, an exhaust tee joint, 21, an exhaust pipe, 22, a circulating pipe, 23, an exhaust valve, 24, a circulating valve, 25 and a gas detector.

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 some embodiments of the present invention, not all embodiments; based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

As shown in fig. 1-3, the energy-saving and environment-friendly VOCs industrial waste gas treatment device provided by the present invention comprises a device housing 1, a filter chamber 2, an air inlet pipe 3, an air inlet motor 4, an air inlet fan 5, a catalytic box 6, a purification chamber 7 and a treatment component 8, wherein the device housing 1 is arranged in a hollow cavity, the filter chamber 2 is arranged in the upper end of the device housing 1, the air inlet pipe 3 is arranged on one side of the upper end of the device housing 1, one end of the air inlet pipe 3 penetrates through the side wall of the device housing 1 and is connected with the filter chamber 2, the air inlet motor 4 is fixedly arranged above the center of the device housing 1, the air inlet fan 5 is rotatably arranged in the filter chamber 2, the output end of the air inlet motor 4 penetrates through the top wall of the device housing 1 and is connected with the air inlet fan 5, the catalytic box 6 is arranged in the device housing 1 and below the center of the filter chamber 2, the center of the bottom wall of the filter chamber 2 is connected with the catalytic box 6, the purifying chamber 7 is arranged in the lower end of the device shell 1 and below the catalyzing box 6, the processing component 8 is arranged in the device shell 1, the processing component 8 comprises a filter screen plate 9, a heating wire 10, a blower 11, a catalyzing tube 12, an adsorption filter screen 13, an air outlet motor 14 and an air outlet fan 15, the filter screen plate 9 is arranged in the filter cavity 2 and below the air inlet pipe 3, the heating wire 10 is arranged in the catalyzing box 6, the blower 11 is arranged in the device shell 1 and on one side of the catalyzing box 6, the output end of the blower 11 is connected with the catalyzing box 6, the catalyzing tube 12 is arranged on one side of the catalyzing box 6 far away from the blower 11, one end of the catalyzing tube 12 is connected with one end of the catalyzing box 6 far away from the blower 11, one end of the catalyzing tube 12 far away from the catalyzing box 6 is connected with one end of the purifying chamber 7, the adsorption filter screen 13 is arranged in the purifying chamber 7 and on one side of the catalyzing tube 12, the motor 14 of giving vent to anger sets firmly in device shell 1 lower extreme one side, the fan 15 of giving vent to anger rotates and locates in clean room 7 one end and locate catalysis pipe 12 and keep away from the one side of adsorbing filter screen 13, the output of the motor 14 of giving vent to anger link up the device shell 1 lateral wall and is connected with the fan 15 of giving vent to anger.

Wherein, 2 inside wall one end in filter chamber is equipped with joint spare 16, filter screen plate 9 one end slip joint is located in joint spare 16, filter screen plate 9 is close to the one end below rotation of joint spare 16 and is equipped with

eccentric wheel

17, 2 internal rotations in filter chamber are equipped with drive shaft 18, drive shaft 18 and eccentric wheel 17 eccentric connection, device shell 1 lateral wall has set firmly driving motor 19, driving motor 19's output link up device shell 1 lateral wall and drive shaft 18 are connected, filter screen plate 9 is the slope form setting, the one end height that filter screen plate 9 is close to joint spare 16 is higher than the height of the other end.

One side that motor 14 was given vent to anger was kept away from to device shell 1 lower extreme is equipped with exhaust tee bend 20, 20 one ends of exhaust tee bend link up 1 lateral wall of device shell and are connected with clean room 7, 20 one ends of exhaust tee bend are equipped with blast pipe 21, the blast pipe 21 other end is equipped with circulating pipe 22, the one end that exhaust tee bend 20 was kept away from to circulating pipe 22 is connected with filter chamber 2 and is located filter plate 9 top, the blast pipe 21 lateral wall is equipped with discharge valve 23, the circulating pipe 22 lateral wall is equipped with circulating valve 24, be equipped with gaseous detector 25 in the clean room 7, gaseous detector 25 locates the one side that adsorption screen 13 kept away from air outlet fan 15.

When the device is used specifically, waste gas enters the filter cavity 2 from the gas inlet pipe 3, the gas inlet motor 4 drives the gas inlet fan 5 to rotate, so that the waste gas is blown to the lower part of the filter screen plate 9, at the moment, the waste gas filtered by the filter screen plate 9 enters the catalytic box 6, the temperature in the catalytic box 6 is raised by the electric heating wire 10 in the catalytic box 6, VOCs in the waste gas in the high-temperature catalytic box 6 volatilize, meanwhile, the blower 11 blows the waste gas to enter the purifying chamber 7 along the catalytic pipe 12, the gas outlet motor 14 drives the gas outlet fan 15 to rotate, the waste gas in the purifying chamber 7 is blown by the gas outlet fan 15 to move towards the other end, the VOCs volatilized in the waste gas are attached to the adsorption filter screen 13 when the waste gas passes through the adsorption filter screen 13, the harmful substances in the waste gas can be safely treated, and the air quality is detected and treated by the gas detector 25, when the air quality is qualified, the exhaust valve 23 is opened, the circulating valve 24 is closed, the gas treated in the purifying chamber 7 is discharged from the exhaust pipe 21, when the air quality is unqualified, the exhaust valve 23 is closed, the circulating valve 24 is opened, the gas treated in the purifying chamber 7 is discharged into the filtering cavity 2 from the circulating pipe 22 and is purified by the treating component 8 again, after the filtering screen plate 9 is used for a period of time, the driving motor 19 drives the driving shaft 18 to rotate, the driving shaft 18 drives the eccentric wheel 17 to eccentrically rotate, when the protruding end of the eccentric wheel 17 rotates to the lower part of the filtering screen plate 9, the eccentric wheel 17 lifts one end of the filtering screen plate 9, at the moment, the eccentric wheel 17 continuously rotates, the lifted end of the filtering screen plate 9 rapidly falls, the filtering screen plate 9 is shaken, impurities attached to the filtering screen plate 9 are shaken off, and the operation is stable and reliable and high in working efficiency.

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.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an energy-concerving and environment-protective VOCs industrial waste gas processing apparatus which characterized in that: comprises a device shell, a filter cavity, an air inlet pipe, an air inlet motor, an air inlet fan, a catalytic box, a purifying chamber and a processing component, the device shell is arranged in a hollow cavity, the filter cavity is arranged in the upper end of the device shell, the air inlet pipe is arranged on one side of the upper end of the device shell, one end of the air inlet pipe penetrates through the side wall of the device shell and is connected with the filter cavity, the air inlet motor is fixedly arranged above the center of the device shell, the air inlet fan is rotatably arranged in the filtering cavity, the output end of the air inlet motor penetrates through the top wall of the device shell and is connected with the air inlet fan, the catalytic box is arranged in the device shell and below the center of the filter cavity, the center of the bottom wall of the filter cavity is connected with the catalytic box, the purifying chamber is arranged in the lower end of the device shell and below the catalytic box, the processing assembly is arranged in the device shell, the processing component comprises a filter screen plate, a heating wire, a blower, a catalytic tube, an adsorption filter screen, an air outlet motor and an air outlet fan, the filter screen plate is arranged in the filter cavity and below the air inlet pipe, the electric heating wire is arranged in the catalytic box, the blower is arranged in the device shell and at one side of the catalytic box, the output end of the blower is connected with the catalytic box, the catalytic tube is arranged on one side of the catalytic box far away from the blower, one end of the catalytic tube is connected with one end of the catalytic box far away from the blower, the end of the catalytic tube far away from the catalytic box is connected with one end of the purifying chamber, the adsorption filter screen is arranged in the purifying chamber and at one side of the catalytic tube, the motor of giving vent to anger sets firmly in device shell lower extreme one side, the fan of giving vent to anger rotates and locates in clean room one end and locate the catalysis pipe and keep away from the one side of adsorbing the filter screen, the output link up device shell lateral wall of the motor of giving vent to anger is connected with the fan of giving vent to anger.

2. The energy-saving and environment-friendly VOCs industrial waste gas treatment device according to claim 1, characterized in that: the filter chamber inside wall one end is equipped with joint spare, filter plate one end slip joint is located in the joint spare.

3. The device for treating industrial waste gas containing VOCs in energy-saving and environment-friendly manner as claimed in claim 2, wherein: the filter screen plate is provided with an eccentric wheel in a rotating mode below one end, close to the clamping piece, of the filter screen plate, a driving shaft is arranged in the filter cavity in a rotating mode and is eccentrically connected with the eccentric wheel, a driving motor is fixedly arranged on the side wall of the device shell, and the output end of the driving motor penetrates through the side wall of the device shell and is connected with the driving shaft.

4. The device for treating industrial waste gas containing VOCs in energy-saving and environment-friendly manner as claimed in claim 1, wherein: one side of the lower end of the device shell, which is far away from the air outlet motor, is provided with an exhaust tee joint, one end of the exhaust tee joint penetrates through the side wall of the device shell and is connected with the purification chamber, one end of the exhaust tee joint is provided with an exhaust pipe, the other end of the exhaust pipe is provided with a circulating pipe, and one end, which is far away from the exhaust tee joint, of the circulating pipe is connected with the filter cavity and is arranged above the filter screen plate.

5. The energy-saving and environment-friendly VOCs industrial waste gas treatment device according to claim 4, characterized in that: the side wall of the exhaust pipe is provided with an exhaust valve, and the side wall of the circulating pipe is provided with a circulating valve.

6. The device for treating industrial waste gas containing VOCs in energy-saving and environment-friendly manner as claimed in claim 1, wherein: the purifying chamber is internally provided with a gas detector which is arranged on one side of the adsorption filter screen far away from the air outlet fan.

7. The device for treating industrial waste gas containing VOCs in energy-saving and environment-friendly manner as claimed in claim 2, wherein: the filter screen plate is arranged in an inclined manner, and one end of the filter screen plate, which is close to the clamping piece, is higher than the other end of the filter screen plate.