CN216909846U - Tail gas treatment device for plastic processing equipment - Google Patents
Tail gas treatment device for plastic processing equipment Download PDFInfo
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- CN216909846U CN216909846U CN202123237635.8U CN202123237635U CN216909846U CN 216909846 U CN216909846 U CN 216909846U CN 202123237635 U CN202123237635 U CN 202123237635U CN 216909846 U CN216909846 U CN 216909846U
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- treatment device
- bin
- tail gas
- purification cooling
- plastic processing
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
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- Exhaust Gas Treatment By Means Of Catalyst (AREA)
Abstract
The utility model discloses a tail gas treatment device for plastic processing equipment, which comprises a treatment device, wherein a pretreatment bin and a purification cooling bin are axially arranged in the treatment device, a gas inlet is formed in the top of the treatment device, an activated carbon mesh screen is arranged in the pretreatment bin, an exhaust fan is fixedly arranged in the middle of the bottom of the pretreatment bin, a spiral air duct is uniformly arranged at the output end of the exhaust fan through a guide pipe and extends to the upper end in the purification cooling bin, a motor is arranged on one side of the treatment device, the output end of the motor penetrates through the treatment device and extends into the purification cooling bin, a rotating shaft is arranged on the rotating shaft, photocatalyst plates are uniformly arranged on the rotating shaft, and ultraviolet lamps are fixedly arranged at two ends in the purification cooling bin. The utility model can carry out multi-stage treatment on the plastic processing tail gas, degrade harmful gases in the tail gas and effectively cool the tail gas.
Description
Technical Field
The utility model relates to plastic processing equipment, in particular to a tail gas treatment device for the plastic processing equipment.
Background
The injection molding machine generates organic waste gas in the injection molding heating process, the main components of the organic waste gas are harmful substances such as dust particles and non-methane total hydrocarbons, the waste gas has pungent smell and slight toxicity and is harmful to human health, the inorganically discharged styrene, toluene, organic waste gas and the like can cause serious pollution to the environment and damage to the human health, and therefore the waste gas of the production line of a plastic plant has to be carefully treated.
At present, the producer handles the waste gas that produces among the injection molding process with simple and easy tail gas treatment facility usually, the tail gas treatment device tail gas through-put of current plastics processing equipment, filter tail gas mostly through the individual layer active carbon filter core, only filter the particle impurity in a small amount of tail gas, purification efficiency is not high, the harmful substance that produces in the tail gas is not handled completely, the polluted environment of emission, contain the high temperature gas that produces in the plastics processing man-hour in the tail gas in addition, current tail gas treatment device can not cool down it, exhaust tail gas is too high, probably lead to the workshop temperature to rise, the development of influence work.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims to provide an exhaust gas treatment device for plastic processing equipment, which aims to solve the problems in the prior art.
The purpose of the utility model can be achieved by adopting the following technical scheme:
a tail gas treatment device for plastic processing equipment comprises a treatment device, wherein a pretreatment bin and a purification cooling bin are axially arranged in the treatment device, a gas inlet is formed in the top of the treatment device, an activated carbon mesh screen is arranged in the pretreatment bin, an exhaust fan is fixedly arranged at the middle position of the bottom of the pretreatment bin, a spiral air duct is uniformly arranged at the output end of the exhaust fan through a guide pipe and extends to the upper end in the purification cooling bin, a motor is arranged on one side of the treatment device, the output end of the motor penetrates through the treatment device and extends into the purification cooling bin to be provided with a rotating shaft, a photocatalyst plate is uniformly arranged on the rotating shaft, ultraviolet lamps are fixedly arranged at two ends in the purification cooling bin, a mounting plate is fixedly connected below the purification cooling bin, and an aeration pipe penetrating through the mounting plate is uniformly arranged on the mounting plate, the bottom of processing apparatus one side is provided with the outlet duct, and the intermediate position department of processing apparatus bottom installs the delivery port, the processing apparatus bottom is provided with the base, the storage water tank is installed to one side of base, the last one side fixed mounting who keeps away from the outlet duct of processing apparatus has the water pump, the output of water pump runs through to in the purification cooling storehouse and installs annular catheter, the input and the storage water tank intercommunication of water pump, evenly be provided with atomizer on the annular catheter.
Preferably, the following components: the front bottom of the treatment device is provided with a control panel, and the motor, the exhaust fan and the water pump are electrically connected with the control panel.
Preferably, the following components: and a transparent observation bin is fixedly arranged in the middle position of the front surface of the processing device.
Preferably: and the front surface of the processing device is fixedly provided with a pushing handle.
Preferably: the bottom of the base is provided with universal wheels.
Preferably: the spiral air ducts are provided with five groups, and the distance between the adjacent spiral air ducts is the same.
The utility model has the beneficial effects that: the device carries out multi-stage treatment on tail gas generated by plastic processing by arranging a pretreatment bin and a purification cooling bin, firstly, the tail gas is filtered by an active carbon mesh screen in the pretreatment bin to filter out granular substances in the waste gas, then the tail gas after pretreatment is sucked into a purification cooling bin for treatment through the arrangement of a fan, the tail gas is uniformly discharged through a spiral gas guide pipe arranged in the device, a motor drives a photocatalyst plate to rotate, the contact rate of the photocatalyst plate and the tail gas is increased, the harmful gas in the tail gas is rapidly degraded, the degraded tail gas is blown into the aeration pipe through the fan for secondary purification, the harmful gas is ensured to be completely degraded, in addition, the arranged water tank, the water pump and the atomizing spray head can carry out heat exchange on the tail gas, the tail gas is cooled, the cooled gas can be discharged through the gas outlet pipe, and water generated by heat exchange can be discharged from the water outlet to be utilized.
Drawings
FIG. 1 is an internal structural view of the present invention;
FIG. 2 is an external structural view of the present invention;
fig. 3 is an enlarged structural view of the utility model at a.
In the figure: 1. a processing device; 2. an aeration pipe; 3. a motor; 4. a photocatalyst plate; 5. an active carbon mesh screen; 6. a pretreatment bin; 7. an air inlet; 8. an exhaust fan; 9. a helical air duct; 10. A rotating shaft; 11. a purification cooling bin; 12. a water pump; 13. a water storage tank; 14. an air outlet pipe; 15. A water outlet; 16. a base; 17. a control panel; 18. a transparent observation bin; 19. a pushing handle; 20. An annular conduit; 21. an atomizing spray head.
Detailed Description
In order to make the technical solutions of the present invention more clear and definite for those skilled in the art, the present invention is further described in detail below with reference to the following examples and the accompanying drawings, but the embodiments of the present invention are not limited thereto.
As shown in fig. 1-3, the present embodiment provides a tail gas treatment device for a plastic processing apparatus, which includes a treatment device 1, a pretreatment bin 6 and a purification cooling bin 11 are axially disposed in the treatment device 1, an air inlet 7 is disposed at the top of the treatment device 1, an activated carbon mesh screen 5 is disposed in the pretreatment bin 6, an exhaust fan 8 is fixedly disposed at the middle position of the bottom of the pretreatment bin 6, a spiral air duct 9 is uniformly installed at the output end of the exhaust fan 8 through a conduit, the spiral air duct 9 extends to the upper end of the purification cooling bin 11, a motor 3 is disposed at one side of the treatment device 1, the output end of the motor 3 penetrates through the treatment device 1 and extends into the purification cooling bin 11 to be installed with a rotating shaft 10, a photocatalyst plate 4 is uniformly disposed on the rotating shaft 10, ultraviolet lamps are also fixedly installed at two ends of the purification cooling bin 11, and a mounting plate is fixedly connected below the purification cooling bin 11, evenly be provided with the aeration pipe 2 that runs through the mounting panel on the mounting panel, the bottom of 1 one side of processing apparatus is provided with outlet duct 14, and the intermediate position department of 1 bottom of processing apparatus installs delivery port 15, 1 bottom of processing apparatus is provided with base 16, storage water tank 13 is installed to one side of base 16, one side fixed mounting who keeps away from outlet duct 14 on the processing apparatus 1 has water pump 12, water pump 12's output runs through to in the purification cooling storehouse 11 and installs annular pipe 20, water pump 12's input and storage water tank 13 intercommunication, evenly be provided with atomizer 21 on the annular pipe 20, carry out water-cooling to high temperature tail gas, the water that the heat exchange produced can be discharged by delivery port 15 and utilize.
In this embodiment, the front bottom of the treatment device 1 is provided with a control panel 17, and the motor 3, the suction fan 8 and the water pump 12 are electrically connected with the control panel 17.
In this embodiment, a transparent observation chamber 18 is fixedly installed at the middle position of the front surface of the processing device 1, so that the purification condition in the device can be observed, and the purified water is discharged in time.
In this embodiment, the front fixed mounting of processing apparatus 1 has pushing hands 19, and the universal wheel is installed to the bottom of base 16, conveniently removes, removes plastics processing equipment department and carries out tail gas treatment, greatly increased the convenience that the device used.
In this embodiment, spiral air duct 9 is provided with five groups, and the distance between the adjacent spiral air duct 9 is the same, guarantees evenly to give vent to anger, with photocatalyst plate 4 even contact, degrades the harmful gas in the tail gas.
The electric elements of the device are all the prior art, and the composition structure and the working principle of the device are the same as those of the prior product
As shown in fig. 1 to 3, the present embodiment provides an operation of an exhaust gas treatment device for a plastic processing facility as follows: when the device is used, a worker holds the pushing hand 19 to push the device to a plastic processing device needing to discharge tail gas, and the produced tail gas is connected with the gas inlet 7 through a guide pipe;
tail gas enters a pretreatment bin 6 and is filtered by an active carbon mesh screen 5 to filter granular impurities in the tail gas, the filtered tail gas is blown into a spiral gas guide pipe 9 through an exhaust fan 8 and is uniformly blown into a purification cooling bin 11 through the spiral gas guide pipe 9, then a motor 3 is started to drive a photocatalyst plate 4 to rotate, the contact rate of the photocatalyst plate and the tail gas is increased, and an ultraviolet lamp and the photocatalyst plate are matched for use, so that photocatalyst catalytic reaction can be simultaneously carried out, and harmful gas in the gas can be rapidly degraded;
the tail gas that degradation was accomplished blows in aeration pipe 2 through the fan and carries out the secondary purification, and the tail gas that the purification finishes flows in 11 bottoms in purification cooling storehouse, opens water pump 12 and carries out the heat exchange to tail gas to injecting cooling water in purification cooling storehouse 11, and the cooling water is evenly spout by atomizer 21, and the gaseous accessible outlet duct 14 discharge after the cooling, and the water that the heat exchange produced can be discharged by delivery port 15 and utilize.
The above description is only for the purpose of illustrating the present invention and is not intended to limit the scope of the present invention, and any person skilled in the art can substitute or change the technical solution of the present invention and its conception within the scope of the present invention.
Claims (6)
1. The utility model provides a tail gas processing apparatus for plastics processing equipment, includes processing apparatus, its characterized in that: the device is characterized in that a pretreatment bin and a purification cooling bin are axially arranged in the treatment device, a gas inlet is arranged at the top of the treatment device, an activated carbon mesh screen is arranged in the pretreatment bin, an exhaust fan is fixedly arranged at the middle position of the bottom of the pretreatment bin, a spiral air duct is uniformly arranged at the output end of the exhaust fan through a guide pipe and extends to the upper end in the purification cooling bin, a motor is arranged at one side of the treatment device, the output end of the motor penetrates through the treatment device and extends into the purification cooling bin to be provided with a rotating shaft, a photocatalyst plate is uniformly arranged on the rotating shaft, ultraviolet lamps are also fixedly arranged at two ends in the purification cooling bin, a mounting plate is fixedly connected below the purification cooling bin, an aeration pipe penetrating through the mounting plate is uniformly arranged on the mounting plate, and a gas outlet pipe is arranged at the bottom of one side of the treatment device, and the intermediate position department of processing apparatus bottom installs the delivery port, the processing apparatus bottom is provided with the base, the storage water tank is installed to one side of base, the last one side fixed mounting who keeps away from the outlet duct of processing apparatus has the water pump, the output of water pump runs through to in the purification cooling storehouse and installs the annular duct, the input and the storage water tank intercommunication of water pump, evenly be provided with the atomizer on the annular duct.
2. The exhaust gas treatment device for a plastic processing plant according to claim 1, wherein: the front bottom of the treatment device is provided with a control panel, and the motor, the exhaust fan and the water pump are electrically connected with the control panel.
3. The exhaust gas treatment device for a plastic processing plant according to claim 1, wherein: and a transparent observation bin is fixedly arranged in the middle position of the front surface of the processing device.
4. The exhaust gas treatment device for a plastic processing plant according to claim 1, wherein: and the front surface of the processing device is fixedly provided with a pushing handle.
5. The exhaust gas treatment device for a plastic processing plant according to claim 1, wherein: the bottom of the base is provided with universal wheels.
6. The exhaust gas treatment device for a plastic processing plant according to claim 1, wherein: the spiral air ducts are provided with five groups, and the distance between the adjacent spiral air ducts is the same.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123237635.8U CN216909846U (en) | 2021-12-22 | 2021-12-22 | Tail gas treatment device for plastic processing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123237635.8U CN216909846U (en) | 2021-12-22 | 2021-12-22 | Tail gas treatment device for plastic processing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216909846U true CN216909846U (en) | 2022-07-08 |
Family
ID=82252815
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123237635.8U Active CN216909846U (en) | 2021-12-22 | 2021-12-22 | Tail gas treatment device for plastic processing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216909846U (en) |
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2021
- 2021-12-22 CN CN202123237635.8U patent/CN216909846U/en active Active
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