CN209735306U - Waste gas collecting and treating device - Google Patents

Waste gas collecting and treating device Download PDF

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Publication number
CN209735306U
CN209735306U CN201821944861.5U CN201821944861U CN209735306U CN 209735306 U CN209735306 U CN 209735306U CN 201821944861 U CN201821944861 U CN 201821944861U CN 209735306 U CN209735306 U CN 209735306U
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Prior art keywords
pipe
purifying column
gas
fixed mounting
wash
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CN201821944861.5U
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Chinese (zh)
Inventor
顾建坤
张�杰
沈亚芬
庄斌
沈雪明
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TONGXIANG HENGLONG CHEMICAL CO Ltd
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TONGXIANG HENGLONG CHEMICAL CO Ltd
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Abstract

The utility model discloses a waste gas collecting and treating device, including purifying column and the cover of breathing in, purifying column one end is passed through pipeline fixedly connected with and is breathed in the cover, it is equipped with the washing case to breathe in between cover and purifying column, wash incasement portion fixed mounting have spray set, institute and the purifying column other end is connected with the draught fan through air pipe. The utility model discloses a wash case and purifying column and wash the purification in proper order, the draught fan guide gas trend promotes gaseous purification efficiency, and purifier in the purifying column passes through the adsorption chamber is located water smoke separator top and constitutes, and gas after the washing is through water smoke separator gas-liquid separation back, and the cistern is discharged to liquid, and gas gets into the adsorption chamber and adsorbs the purification, and device simple structure disposes well, reaches high-efficient separation purification effect, adopts precision and the very big filter media of pollutant carrying capacity through smart filter media, can purify waste gas, safety discharge safely, high-efficiently.

Description

Waste gas collecting and treating device
Technical Field
The utility model relates to a waste gas treatment equipment technical field, in particular to waste gas collecting and processing device.
Background
Exhaust purification thoroughly inadequately, cause certain pollution and harm health to the environment, the energy consumption that the device used is bigger moreover, easily produces the waste, and common waste water purification, and the structure is complicated, and purifying effect is also not good, and waste water waste gas is influencing people's health and living environment, so people attach more and more importance to waste gas waste water's purification.
Along with the rapid development of modern industry, industrial waste gas generated in industrial places has a phenomenon of frequent random discharge, if the waste gas is directly discharged into the air, the environment can be polluted, ecological damage is caused, and the waste gas is acidic waste gas, plants can be corroded, and ecological balance is broken.
SUMMERY OF THE UTILITY MODEL
the utility model discloses a main aim at provides a waste gas collection processing apparatus can effectively solve the problem in the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a waste gas collection processing apparatus, includes the purifying column and the cover of breathing in, purifying column one end is through pipeline fixedly connected with cover of breathing in, it washs the case to breathe in to be equipped with between cover and the purifying column, wash the inside fixed mounting of case and have spray set, institute and the purifying column other end have the draught fan through air pipe connection, the inside fixed mounting of purifying column has purifier, purifier comprises adsorption chamber and water smoke separator, the adsorption chamber is located water smoke separator top, the inside bottom of purifying column is provided with the cistern.
Further, spray set comprises intake pipe, feed liquor pipe, acid-base detector, shower nozzle and blast pipe, the feed liquor pipe washs incasement portion through pipe nail fixed connection, just feed liquor pipe output fixed mounting has the shower nozzle, it is equipped with the washing tank to wash the bottom half portion, the intake pipe output runs through and washs incasement portion one side and ends inside the washing tank, it has the blast pipe to wash incasement portion opposite side fixed mounting, it has acid-base detector to wash incasement wall top one side fixed mounting.
Further, blast pipe output and water smoke separator input fixed connection, water smoke separator bottom is connected with the cistern through sewer line, water smoke separator top gas output passes through the pipe connection adsorption chamber bottom.
Further, the adsorption chamber is inside from last down fixedly connected with drying layer, filtering cotton layer and activated carbon layer in proper order, the adsorption chamber top is equipped with the net gas export, just the net gas export passes through the pipeline intercommunication with the draught fan.
Further, be equipped with the aspiration pump between suction hood and admission pipe, wash incasement wall fixed mounting has the guide plate, the guide plate is located the shower nozzle top and is equipped with a plurality of air vents, it has the drain pipe to wash case fixed mounting, just be equipped with the valve on the drain pipe.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. The waste gas collecting and processing device is used by matching an air suction cover with a pipeline, and sequentially enters a cleaning box and a purification tower for cleaning and purification, a draught fan guides the gas to move, the gas purification efficiency is improved, a purification device in the purification tower is formed by positioning an adsorption chamber above a water mist separator, the cleaned gas is subjected to gas-liquid separation by the water mist separator, liquid is discharged to a reservoir, the gas enters the adsorption chamber for adsorption and purification, the device is simple in structure and excellent in configuration, the high-efficiency separation and purification effect is achieved, and a filter medium with high precision and high pollutant carrying capacity is adopted by a fine filter, so that waste gas can be safely and efficiently purified and safely discharged;
2. The spraying device sprays liquid medicine into a cleaning tank at the bottom end inside the cleaning box through a liquid inlet pipe and a spray head for water accumulation, the output end of the air inlet pipe penetrates through one side of the top end of the cleaning box and is only cleaned in the cleaning tank, clean gas is discharged out of the cleaning tank from the upper part after the waste gas and the reaction liquid medicine are fully reacted, and the clean gas is sprayed through the matching use of the liquid inlet pipe and the spray head for secondary cleaning, so that the waste gas is secondarily cleaned, the purification capacity is strong, the treatment speed is high, the safety and the environmental protection are realized, the water can be recycled;
3. The drying layer, the filtering cotton layer and the activated carbon layer are fixedly connected with the inside of the adsorption chamber from top to bottom in sequence, the top end of the adsorption chamber is provided with a purified gas outlet, the physical and chemical properties of gas are not changed, the service life of the device is prolonged, the energy consumption is low, the operating cost is low, and the purified gas outlet is communicated with the induced draft fan through a pipeline, so that the working efficiency of gas purification and discharge is improved;
4. be equipped with the aspiration pump between cover and admission pipe for wash the case and collect waste gas fast, promote waste gas and collect purification rate, wash incasement wall fixed mounting and have the guide plate, the guide plate is located the shower nozzle top and is equipped with a plurality of air vents, and the concentration when the guide plate can increase acidic waste gas and get into the liquid medicine, thereby increases the speed of the device and acidic waste gas, washs case fixed mounting and has the drain pipe, and is equipped with the valve on the drain pipe, is convenient for carry out follow-up purification, perfect device performance with the waste water discharge after wasing.
Drawings
Fig. 1 is the overall structure schematic diagram of the waste gas collecting and treating device of the present invention.
fig. 2 is the internal structure diagram of the cleaning box for the waste gas collecting and treating device of the utility model.
In the figure: 1. a purification tower; 2. an air intake cover; 3. a cleaning tank; 4. a spraying device; 5. an induced draft fan; 6. a purification device; 7. an adsorption chamber; 8. a water mist separator; 9. a reservoir; 10. an air inlet pipe; 11. a liquid inlet pipe; 12. an acid-base detector; 13. a spray head; 14. an exhaust pipe; 15. a cleaning tank; 16. drying the layer; 17. a filter cotton layer; 18. an activated carbon layer; 19. a purified gas outlet; 20. a baffle; 21. and a water discharge pipe.
Detailed Description
in order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
As shown in fig. 1-2, a waste gas collecting and processing device, includes a purification tower 1 and an air suction cover 2, the air suction cover 2 is connected to one end of the purification tower 1 through a pipeline fixedly connected with, be equipped with between the air suction cover 2 and the purification tower 1 and wash the case 3, wash the inside fixed mounting of case 3 and have spray set 4, institute and the purification tower 1 other end have draught fan 5 through air pipe connection, the inside fixed mounting of purification tower 1 has purifier 6, purifier 6 comprises adsorption chamber 7 and water smoke separator 8, adsorption chamber 7 is located water smoke separator 8 top, the inside bottom of purification tower 1 is provided with cistern 9.
In the embodiment, as shown in fig. 1-2, the waste gas is used by the suction hood 2 in cooperation with the pipeline, and sequentially enters the cleaning tank 3 and the purifying tower 1 for cleaning and purifying, the other end of the purifying tower 1 is connected with the draught fan 5 through the ventilation pipeline to guide the gas to move towards and improve the gas purifying efficiency, the purifying tower 1 is internally and fixedly provided with the purifying device 6, the purifying device 6 consists of the adsorption chamber 7 and the water mist separator 8, the adsorption chamber 7 is positioned above the water mist separator 8, the bottom end inside the purifying tower 1 is provided with the reservoir 9, the cleaned gas is subjected to gas-liquid separation through the water mist separator 8, liquid is discharged into the reservoir 9, the gas enters the adsorption chamber 7 for adsorption and purification, the device has simple structure and excellent configuration, and achieves the efficient separation and purification effect, and the waste gas can be safely and efficiently purified by adopting a filter material with high, And (4) discharging safely.
Wherein, spray set 4 comprises intake pipe 10, feed liquor pipe 11, acid-base detector 12, shower nozzle 13 and blast pipe 14, feed liquor pipe 11 washs 3 insides through pipe nail fixed connection, just 11 output end fixed mounting of feed liquor pipe has shower nozzle 13, it is equipped with washing tank 15 to wash 3 bottoms of case, 3 top one sides of washing case are run through to intake pipe 10 output and just end inside washing tank 15, it has blast pipe 14 to wash 3 top opposite sides fixed mounting of case, it has acid-base detector 12 to wash 3 inner wall top one sides fixed mounting of case.
This embodiment is as shown in fig. 2, spray earlier in spray set 4 through feed liquor pipe 11 and shower nozzle 13 and spray liquid medicine and carry out ponding in rinsing tank 15 of the inside bottom of case 3, and the 10 output of intake pipe runs through and washs 3 top one side of case and ends and wash in rinsing tank 15, carry out the abundant reaction back with reaction liquid medicine with waste gas earlier, clean gaseous from rising discharge rinsing tank 15, and use through feed liquor pipe 11 and 13 cooperations of shower nozzle and spray, carry out the secondary and wash, wash waste gas secondary, the purification performance is strong, the treatment rate is fast, safety ring protects, water can cyclic utilization, therefore, the clothes hanger is strong in practicability.
The output end of the exhaust pipe 14 is fixedly connected with the input end of the water mist separator 8, the bottom end of the water mist separator 8 is connected with a reservoir 9 through a sewer pipe, and the gas output end at the top end of the water mist separator 8 is connected with the bottom end of the adsorption chamber 7 through a pipe.
In this embodiment, as shown in fig. 1, the output end of the exhaust pipe 14 is fixedly connected with the input end of the water mist separator 8, the bottom end of the water mist separator 8 is connected with a reservoir 9 through a sewer pipe, the gas output end at the top end of the water mist separator 8 is connected with the bottom end of the adsorption chamber 7 through a pipe, the gas with water mist after cleaning enters the water mist separator 8 from the exhaust pipe 14 to be separated, the reservoir 9 accumulates water, and the gas is secondarily purified through the adsorption chamber 7 through a pipe.
Wherein, adsorption chamber 7 is inside from last down fixedly connected with drying layer 16, filter cotton layer 17 and activated carbon layer 18 in proper order, adsorption chamber 7 top is equipped with net gas export 19, just net gas export 19 passes through the pipeline intercommunication with draught fan 5.
This embodiment is shown in fig. 1, adsorption chamber 7 is inside from last down fixedly connected with dry layer 16, filter cotton layer 17 and activated carbon layer 18 in proper order, and adsorption chamber 7 top is equipped with net gas export 19, does not change gaseous physics, chemical properties, and extension device's life, the energy consumption is little, and the working efficiency that the working costs is low, just net gas export 19 passes through the pipeline intercommunication with draught fan 5, increases gas purification and emission.
Wherein, be equipped with the aspiration pump between suction hood 2 and intake pipe 10, wash 3 inner wall fixed mounting of case have guide plate 20, guide plate 20 is located 13 tops of shower nozzle and is equipped with a plurality of air vents, wash 3 fixed mounting of case has drain pipe 21, just be equipped with the valve on the drain pipe 21.
This embodiment is as shown in fig. 1 and 2, is equipped with the aspiration pump between cover 2 and intake pipe 10 of breathing in for wash case 3 and collect waste gas fast, promote waste gas and collect purification rate, wash 3 inner wall fixed mounting of case there is guide plate 20, guide plate 20 is located shower nozzle 13 top and is equipped with a plurality of air vents, and guide plate 20 can increase the concentration when acid waste gas gets into the liquid medicine, thereby increases the speed of neutralizing acid waste gas in the device, washs 3 fixed mounting of case and has drain pipe 21, and is equipped with the valve on the drain pipe 21, is convenient for carry out follow-up purification with the waste water discharge after wasing, perfects the device.
It should be noted that the utility model relates to a waste gas collecting and treating device, which comprises a purifying tower 1, an air suction cover 2, a cleaning box 3, a spraying device 4, a draught fan 5, a purifying device 6, an adsorption chamber 7, a water mist separator 8, a reservoir 9, an air inlet pipe 10, a liquid inlet pipe 11, an acid-base detector 12, a spray head 13, an exhaust pipe 14, a cleaning tank 15, a drying layer 16, a filter cotton layer 17, an active carbon layer 18, a purified gas outlet 19, a guide plate 20 and a drain pipe 21, wherein the components are all universal standard components or components known by technicians in the field, the structure and the principle of the device can be known by technicians or conventional experimental methods, when the device works, the waste gas is used by the air suction cover 2 in cooperation with a pipeline, and sequentially enters the cleaning box 3 and the purifying tower 1 for cleaning and purification, an air suction pump is arranged between the air suction cover 2 and the air inlet pipe 10, so that, promote waste gas collection purification rate, be equipped with spray set 4 in the washing case 3, spray liquid medicine through feed liquor pipe 11 and shower nozzle 13 earlier in spray set 4 and carry out ponding in washing tank 15 of washing case 3 inside bottom, and intake pipe 10 output runs through washing case 3 top one side and ends and wash in washing tank 15, after waste gas and reaction liquid medicine fully reacted first, clean gas from rising discharge washing tank 15, and use through feed liquor pipe 11 and shower nozzle 13 cooperation and spray, carry out secondary cleaning, to waste gas secondary cleaning, the purification ability is strong, the processing speed is fast, safety ring protects, water can recycle, therefore the clothes hanger is strong in practicability, washing case 3 inner wall fixed mounting has guide plate 20, guide plate 20 is located shower nozzle 13 top and is equipped with a plurality of air vents, guide plate 20 can increase the concentration when acid waste gas gets into the liquid medicine, thereby increase the speed with acid waste gas in the device, a drain pipe 21 is fixedly arranged on the cleaning box 3, and a valve is arranged on the drain pipe 21, so that the cleaned wastewater can be discharged for subsequent purification, and the performance of the device is improved; the other end of the purification tower 1 is connected with an induced draft fan 5 through an air duct, the direction of gas is guided, the gas purification efficiency is improved, a purification device 6 is fixedly installed inside the purification tower 1, the purification device 6 consists of an adsorption chamber 7 and a water mist separator 8, the adsorption chamber 7 is positioned above the water mist separator 8, a reservoir 9 is arranged at the bottom inside the purification tower 1, the output end of an exhaust pipe 14 is fixedly connected with the input end of the water mist separator 8, the bottom end of the water mist separator 8 is connected with the reservoir 9 through a sewer pipe, the gas output end at the top end of the water mist separator 8 is connected with the bottom end of the adsorption chamber 7 through a pipeline, the gas with water mist after cleaning enters the water mist separator 8 from the exhaust pipe 14 to be separated, the reservoir 9 is used for accumulating water, the gas is connected with the adsorption chamber 7 through a, gas after the washing is behind 8 gas-liquid separation of water smoke separator, and cistern 9 is discharged to liquid, and gas gets into adsorption chamber 7 and adsorbs the purification, and adsorption chamber 7 is inside from last fixedly connected with drying layer 16, filtration cotton layer 17 and activated carbon layer 18 down in proper order, and adsorption chamber 7 top is equipped with clean gas outlet 19, does not change gaseous physics, chemical properties, and extension fixture's life, the energy consumption is little, and the working cost is low, just clean gas outlet 19 passes through the pipeline intercommunication with draught fan 5, increases the work efficiency that gas purification and discharge, and device simple structure, the configuration is good, reaches high-efficient separation purification effect, adopts the very big filter media of precision and pollutant carrying capacity through smart filter media, can purify waste gas safely, high-efficiently, safe emission.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (5)

1. The utility model provides a processing apparatus is collected to waste gas, includes purifying column (1) and cover (2) of breathing in, purifying column (1) one end is through pipeline fixedly connected with cover (2) of breathing in, its characterized in that: be equipped with between suction hood (2) and purifying column (1) and wash case (3), wash the inside fixed mounting of case (3) and have spray set (4), institute and purifying column (1) other end have draught fan (5) through air pipe connection, the inside fixed mounting of purifying column (1) has purifier (6), purifier (6) comprise adsorption chamber (7) and water smoke separator (8), adsorption chamber (7) are located water smoke separator (8) top, the inside bottom of purifying column (1) is provided with cistern (9).
2. The exhaust gas collection and treatment device of claim 1, wherein: spray set (4) comprise intake pipe (10), feed liquor pipe (11), acid-base detector (12), shower nozzle (13) and blast pipe (14), feed liquor pipe (11) are inside through pipe nail fixed connection washing case (3), just feed liquor pipe (11) output fixed mounting has the shower nozzle, it is equipped with washing tank (15) to wash case (3) bottom, intake pipe (10) output runs through and washs case (3) top one side and ends inside washing tank (15), it has blast pipe (14) to wash case (3) top opposite side fixed mounting, it has acid-base detector (12) to wash case (3) inner wall top one side fixed mounting.
3. An exhaust gas collection and treatment device according to claim 2, wherein: blast pipe (14) output and water smoke separator (8) input fixed connection, water smoke separator (8) bottom has cistern (9) through sewer line connection, water smoke separator (8) top gas outlet passes through the pipe connection adsorption chamber (7) bottom.
4. The exhaust gas collection and treatment device of claim 1, wherein: adsorption chamber (7) are inside from last down fixedly connected with drying layer (16), filter cotton layer (17) and activated carbon layer (18) in proper order, adsorption chamber (7) top is equipped with net gas export (19), just net gas export (19) pass through the pipeline intercommunication with draught fan (5).
5. The exhaust gas collection and treatment device of claim 1, wherein: be equipped with the aspiration pump between cover (2) and intake pipe (10) of breathing in, wash case (3) inner wall fixed mounting have guide plate (20), guide plate (20) are located shower nozzle (13) top and are equipped with a plurality of air vents, wash case (3) fixed mounting have drain pipe (21), just be equipped with the valve on drain pipe (21).
CN201821944861.5U 2018-11-24 2018-11-24 Waste gas collecting and treating device Active CN209735306U (en)

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Application Number Priority Date Filing Date Title
CN201821944861.5U CN209735306U (en) 2018-11-24 2018-11-24 Waste gas collecting and treating device

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Application Number Priority Date Filing Date Title
CN201821944861.5U CN209735306U (en) 2018-11-24 2018-11-24 Waste gas collecting and treating device

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CN209735306U true CN209735306U (en) 2019-12-06

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CN201821944861.5U Active CN209735306U (en) 2018-11-24 2018-11-24 Waste gas collecting and treating device

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113458109A (en) * 2021-07-19 2021-10-01 重庆朗福环保科技有限公司 Carbon dioxide trapping and recovering device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113458109A (en) * 2021-07-19 2021-10-01 重庆朗福环保科技有限公司 Carbon dioxide trapping and recovering device

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