CN209576204U - A kind of activated carbon adsorption desorption equipment - Google Patents

A kind of activated carbon adsorption desorption equipment Download PDF

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Publication number
CN209576204U
CN209576204U CN201920123689.5U CN201920123689U CN209576204U CN 209576204 U CN209576204 U CN 209576204U CN 201920123689 U CN201920123689 U CN 201920123689U CN 209576204 U CN209576204 U CN 209576204U
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CN
China
Prior art keywords
outer tube
cooling
water
active carbon
cabinet
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Expired - Fee Related
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CN201920123689.5U
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Chinese (zh)
Inventor
冯宇
陈平
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Yangzhou Sino Environmental Protection Engineering Co Ltd
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Yangzhou Sino Environmental Protection Engineering Co Ltd
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Priority to CN201920123689.5U priority Critical patent/CN209576204U/en
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Abstract

The utility model discloses a kind of activated carbon adsorptions of waste gas pollution control and treatment technical field, and equipment is desorbed.The equipment includes cabinet, upper active carbon layer and lower active carbon layer are equipped in cabinet, there are the first spacing between upper active carbon layer and lower active carbon layer, cabinet is equipped with temperature sensor and cooling device, cooling device includes the first cooling piece, further include the second cooling component being arranged in the first spacing, further includes water tank and air blower;Second cooling component includes Outer Tube, and the inside of Outer Tube is sleeved and fixed interior conduit, and one end of Outer Tube is equipped with the cold wind import connected with air blower;One end of interior conduit and cabinet wall are affixed, the other end is equipped with the cooling water inlet connected with water tank, and interior conduit is equipped with multiple interior water outlets, and Outer Tube is equipped with multiple out outlets, connecting pipe is connected between out outlet and interior water outlet, the periphery of Outer Tube is rotatably equipped with grid.The utility model has the advantages that fast cooling can be carried out to cabinet, safety is improved.

Description

A kind of activated carbon adsorption desorption equipment
Technical field
The utility model relates to waste gas pollution control and treatment technical field, in particular to equipment is desorbed in a kind of activated carbon adsorption.
Background technique
Active carbon is a kind of porous solid carbonaceous of black.Early stage is carbonized by timber, xylocarp shell or beast bone etc., activates system , after use instead coal by crush, molding or carbonized with uniform coal grain, activate production.Main component is carbon, and containing a small amount of The elements such as oxygen, hydrogen, sulphur, nitrogen, chlorine.Active carbon, since microcrystalline carbon is irregular alignment, has thin in structure between interconnection Hole can generate carbon tissue defects in activation, therefore it is a kind of porous carbon, and bulk density is low, large specific surface area.Active The specific surface area of charcoal is between 500~1700m2/g.The characterization of adsorption of active carbon depends not only on its pore structure, and depends on Its surface chemical property: chemical functional group, surface hetero atom and the compound on surface.Different functional group, hetero atom and chemical combination Object has apparent absorption difference to different adsorbents.Active carbon is saturated after adsorbing a certain amount of VOCs, after saturation It can not continue to use.Currently, be usually that organic exhaust gas is inputted into activated carbon adsorption room, it will be organic using the characterization of adsorption of active carbon Exhaust gas is adsorbed in active carbon, so that organic exhaust gas be avoided to be discharged into atmosphere pollution environment, still, works as activity in use It needs to be handled to active carbon dangerous waste after charcoal absorption organic exhaust gas saturation, and treated that active carbon dangerous waste still can give ring Secondary pollution is caused in border, while the usage amount of active carbon is big in the factorial production, and use cost is high.Therefore, in the prior art Disclose a kind of utility model, Authorization Notice No. CN207401320U, authorized announcement date 20180525, a kind of entitled active carbon Equipment is desorbed, which is heated to 250 DEG C -280 DEG C to the active carbon after absorption organic exhaust gas saturation in regenerating active carbon room Desorption processing is carried out, while the organic exhaust gas being desorbed out in treatment process is desorbed, organic waste is delivered to by organic exhaust gas delivery pipe Combustion chamber carries out innoxious burning processing, product water and two of the organic exhaust gas after organic exhaust gas combustion chamber carries out combustion decomposition Carbonoxide passes through high altitude discharge pipe again and is emitted into high-altitude, and whole process is environmentally friendly, can effectively avoid secondary pollution;Meanwhile In Regenerating active carbon room is equipped with the emergency water pipe that emergency bilge pump is connect and had with external source, while going back pipeline and being connected with benefit cold wind Machine.But still there are the following problems, handles when being desorbed in the case where temperature is excessively high, at this time, it may be necessary to fast cooling, if Equipment is excessive, even if carrying out fast cooling by watering, still, since the range of watering is than relatively limited, cooling water can not be to work Property charcoal is come into full contact with, and causes cooling rate slower, and temperature constantly rises, and when active carbon reaches burning point, easily causes fire, It is very dangerous.
Utility model content
Equipment is desorbed in the activated carbon adsorption for capableing of fast cooling the purpose of the utility model is to provide one kind.
In order to realize above-mentioned purpose of utility model, the following technical side that equipment uses is desorbed in the utility model activated carbon adsorption Case:
A kind of activated carbon adsorption desorption equipment, including cabinet, the bottom of box are equipped with desorption import and waste gas outlet, cabinet top Desorption and exhaust gas inlet is arranged in portion, is from top to bottom successively arranged active carbon layer and lower active carbon layer, upper activity in cabinet There are the first spacing between layer of charcoal and lower active carbon layer, the cabinet be equipped with the temperature sensor for detection case body temperature with And the cooling device for cooling, the cooling device include the first cooling piece being arranged above upper active carbon layer, are also wrapped The second cooling component being arranged in the first spacing is included, further includes water tank and air blower;First cooling piece is to connect with water tank The first logical spray head, second cooling component include being horizontally installed on the intracorporal Outer Tube of case, the inside of the Outer Tube Interior conduit is nested and fixed, the end of the Outer Tube and the end outer wall of interior conduit are sealed and fixed, and one end of Outer Tube is equipped with The cold wind import connected with air blower forms the outer tunnel connected with cold wind import between the Outer Tube and interior conduit, described The outer wall of Outer Tube is equipped with multiple groups outlet section along axial length, and every group of outlet section includes leading along the circumferentially distributed multiple arcs of Outer Tube Air hose, the bending direction of multiple guide ducts be it is counterclockwise, each guide duct is equipped with the cold wind outlet connected with outer tunnel;In described One end of pipeline and cabinet wall are affixed, and the other end is equipped with the cooling water inlet connected with water tank, and the said inner tube road whole body is along axis To multiple interior water outlets are equipped with, Outer Tube whole body edge is axially arranged with multiple out outlets, the out outlet and interior water outlet Be connected with connecting pipe between mouthful, the position of the out outlet is equipped with outer spray head, outer spray head by connecting pipe with it is interior Water outlet connection, the Outer Tube is located at guide duct and the periphery of outer spray head is rotatably equipped with for breaing up cooling The grid of water.
Preferably, outer seal ring is equipped between described connecting pipe one end and out outlet, said inner tube pipeline outer wall is located at The annular groove that the periphery of interior water outlet is equipped with convenient for the inserting of the connecting pipe other end is equipped in annular groove and to contact with connecting pipe Inner seal ring.By the setting of outer seal ring and inner seal ring so that connecting pipe be sealedly connected on Outer Tube and interior conduit it Between, so that cooling water will not enter in outer tunnel.
Preferably, the filter screen of dust in for filtering air, the filtering are equipped between the Outer Tube and interior conduit Net is arranged close to cold wind import.By the setting of filter screen, the dust of air is filtered out.
Preferably, the lower section of the cabinet upper end face exhaust gas inlet is equipped with homogenating plate, and homogenating plate is uniformly distributed several convenient for useless The logical equal air holes of air-flow.By the setting of homogenating plate, under the action of equal air holes, guarantee exhaust gas even into cabinet.
Preferably, first spray head is connected by the first water pipe and water tank, and the first water pipe is equipped with the first water pump.
Preferably, the cooling water inlet is connected by the second water pipe and water tank, and the second water pipe is equipped with the second water pump.
Compared with prior art, the utility model has the beneficial effects that:
1, the spaced apart upper active carbon layer of the utility model and lower active carbon layer, the setting the in the top of upper active carbon layer One cooling piece is equipped with the second cooling component between upper active carbon layer and lower active carbon layer, carries out in the multiple regions of cabinet It is cooling, by the combination of the first cooling piece and the second cooling component, cooled down comprehensively in cabinet, improves cooling rate;
2, the utility model passes through the setting of the first cooling piece, and the first cooling piece is the first spray head connected with water tank, It is watered by the first spray head to upper active carbon layer, while the top of cabinet is rapidly cooled;
3, the second cooling component is arranged between upper active carbon layer and lower active carbon layer in the utility model, to upper active carbon layer Cool down simultaneously with lower active carbon layer, and fast cooling is carried out to lower box, wherein the Outer Tube of the second cooling component and air blast Machine connection, extraneous cold air is blasted in cabinet, also, Outer Tube is equipped with the guide duct of multiple arcs, multiple guide ducts Bending direction is counterclockwise, so that surround counterclockwise from the wind that guide duct is blown out, so that the grid rotation of periphery is blown, it is same with this When, interior conduit and water tank are connected, then the cooling water in water tank sprays successively through interior conduit, connecting pipe from outer spray head, this When, by the grid of rotation, the water that external spray head sprays break up throwing away, so that the water droplet sprayed becomes smaller, it is more uniform, Also, the range of the small droplet size distribution after breaing up is wider, comes into full contact with to upper active carbon layer and lower active carbon layer, in cold wind Under acting on while cooling water, fast cooling is realized, to improve cooling effect.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model;
Fig. 2 is air guide pipe structure schematic diagram;
Fig. 3 is the portion the A enlarged drawing of Fig. 1.
Wherein, 1 desorption, 2 exhaust gas inlets, 3 homogenating plates, 4 equal air holes, 5 first spray heads, 6 cabinets, 7 first water pipes, Active carbon layer on 8,9 grids, 10 first spacing, 11 Outer Tubes, 12 outer tunnels, 13 interior conduits, water outlet in 14 are discharged outside 15 Mouthful, 16 connecting pipes, 17 outer spray heads, 18 desorption imports, 19 waste gas outlets, 20 temperature sensors, 21 first water pumps, 22 water Case, 23 second water pumps, 24 second water pipes, 25 air blowers, 26 cooling water inlets, 27 cold wind imports, 28 filter screens, 29 interior sealings Ring, 30 outer seal rings, 31 lower active carbon layers, the outlet of 32 cold wind, 33 guide ducts.
Specific embodiment
With reference to embodiment, the utility model is furtherd elucidate, it should be understood that these embodiments are only used for Bright the utility model rather than limitation the scope of the utility model, after having read the utility model, those skilled in the art Member falls within the application range as defined in the appended claims to the modification of the various equivalent forms of the utility model.
As shown in Figure 1-3, equipment, including cabinet 6 is desorbed in a kind of activated carbon adsorption, 6 bottom of cabinet is equipped with desorption import 18 With waste gas outlet 19, desorption 1 is set at the top of cabinet 6 and exhaust gas inlet 2, the lower section of 6 upper end face exhaust gas inlet 2 of cabinet are set There is homogenating plate 3, homogenating plate 3 is evenly distributed with several equal air holes 4 convenient for exhaust gas circulation, is from top to bottom successively arranged activity in cabinet 6 Layer of charcoal 8 and lower active carbon layer 31, there are the first spacing 10 between upper active carbon layer 8 and lower active carbon layer 31, cabinet 6 is equipped with and is used for The temperature sensor 20 of temperature and the cooling device for cooling in detection box 6, cooling device include being located at upper active carbon The first cooling piece that 8 top of layer is arranged, further includes the second cooling component being arranged in the first spacing 10, further includes 22 He of water tank Air blower 25;First cooling piece is the first spray head 5 connected with water tank 22, and the first spray head 5 passes through the first water pipe 7 and water tank 22 connections, the first water pipe 7 are equipped with the first water pump 21;Second cooling component includes the Outer Tube 11 being horizontally installed in cabinet 6, Interior conduit 13 is nested and fixed in the inside of Outer Tube 11, and the end of Outer Tube 11 and the end outer wall of interior conduit 13 are sealed and fixed, One end of Outer Tube 11 is equipped with the cold wind import 27 connected with air blower 25, is equipped with and was used between Outer Tube 11 and interior conduit 13 The filter screen 28 of dust in air filtering, filter screen 28 are arranged close to cold wind import 27, are formed between Outer Tube 11 and interior conduit 13 The outer wall of the outer tunnel 12 connected with cold wind import 27, Outer Tube 11 is equipped with multiple groups outlet section along axial length, and every group of outlet section includes The guide duct 33 of the multiple arcs circumferentially distributed along Outer Tube 11, the bending direction of multiple guide ducts 33 be it is counterclockwise, each lead Air hose 33 is equipped with the cold wind outlet 32 connected with outer tunnel 12;One end of interior conduit 13 and 6 inner wall of cabinet are affixed, and the other end is equipped with The cooling water inlet 26 connected with water tank 22, cooling water inlet 26 are connect by the second water pipe 24 with water tank 22, the second water pipe 24 It is equipped with the second water pump 23;13 whole body of interior conduit is axially arranged with along multiple interior water outlets 14,11 whole body of Outer Tube edge is axially arranged with Multiple out outlets 15, are connected with connecting pipe 16 between out outlet 15 and interior water outlet 14, the position of out outlet 15 is set There is outer spray head 17, outer spray head 17 is connected to by connecting pipe 16 with interior water outlet 14, and Outer Tube 11 is located at 33 He of guide duct The periphery of outer spray head 17 is rotatably equipped with the grid 9 for breaing up cooling water;16 one end of connecting pipe and outgoing Outer seal ring 30 is equipped between the mouth of a river 15, the periphery that 13 outer wall of interior conduit is located at interior water outlet 14 is equipped with another convenient for connecting pipe 16 The annular groove of one end inserting, annular groove is interior to be equipped with the inner seal ring 29 contacted with connecting pipe 16.
The specific work process and principle of the utility model: when exhaust-gas treatment, opening exhaust gas inlet 2 and waste gas outlet 19, Desorption import 18 and desorption 1 are closed, at this point, exhaust gas enters cabinet 6 by exhaust gas inlet 2, passes through the homogenating plate at 6 top of cabinet 3 make exhaust gas even into cabinet 6, are then adsorbed by upper active carbon layer 8 and lower active carbon layer 31, purified exhaust gas It is discharged from waste gas outlet 19;After upper active carbon layer 8 and lower 31 adsorption saturation of active carbon layer, opens desorption import 18 and be desorbed out Mouth 1 closes exhaust gas inlet 2 and waste gas outlet 19, at this point, the hot-air of heating is entered cabinet 6 by desorption import 18, by upper work Property layer of charcoal 8 and the substance that has adsorbed of lower active carbon layer 31 be desorbed out, finally burn, burn from the discharge of desorption 1 Rear pure air carries out high altitude discharge, and in desorption process, temperature in 20 real-time detection cabinet 6 of temperature sensor works as temperature In the case where spending height, opens cooling device and cool down, at this point, the cooling water in water tank 22 is pumped into first by the first water pump 21 Spray head 5 waters to upper active carbon layer 8 by the first spray head 5, while being rapidly cooled to the top of cabinet 6, and And cooled down simultaneously by the second cooling component to upper active carbon layer 8 and lower active carbon layer 31, and 6 lower part of cabinet is carried out quick Cooling, wherein the Outer Tube 11 of the second cooling component is connect with air blower 25, and extraneous cold air is blasted in cabinet 6, and And by the setting of filter screen 28, outside air filters out dust through filter screen 28 and enters outer tunnel 12, then from cold wind outlet 32 It is discharged into cabinet 6, at this point, Outer Tube 11 is equipped with the guide duct 33 of multiple arcs, the bending direction of multiple guide ducts 33 is Counterclockwise, it is oriented to by guide duct 33, so that being surround counterclockwise from the wind that guide duct 33 is blown out, to blow the lattice of periphery Grid 9 rotate, and at the same time, open the second water pump for the cooling water in water tank 22 and are pumped into interior conduit 13, the cooling in interior conduit 13 Water successively enters outer spray head 17 through interior water outlet 14, connecting pipe 16, out outlet 15 and sprays, at this point, passing through the lattice of rotation Grid 9, the water that external spray head 17 sprays break up throwing away, more uniform so that the water droplet sprayed becomes smaller, also, after breaing up Small droplet size distribution range it is wider, upper active carbon layer 8 and lower active carbon layer 31 are come into full contact with, in cold wind and cooling water While effect under, realize fast cooling, to improve cooling effect.

Claims (6)

1. equipment is desorbed in a kind of activated carbon adsorption, it is characterised in that: including cabinet, the bottom of box is equipped with desorption import and exhaust gas goes out Mouthful, desorption and exhaust gas inlet is arranged in top of the box, is from top to bottom successively arranged active carbon layer and lower active carbon in cabinet Layer, there are the first spacing between upper active carbon layer and lower active carbon layer, the cabinet is equipped with the temperature for detection case body temperature Spend sensor and the cooling device for cooling, the cooling device include be arranged above upper active carbon layer it is first cold But part further includes the second cooling component being arranged in the first spacing, further includes water tank and air blower;First cooling piece is The first spray head connected with water tank, second cooling component include being horizontally installed on the intracorporal Outer Tube of case, the outer tube Interior conduit is nested and fixed in the inside in road, and the end of the Outer Tube and the end outer wall of interior conduit are sealed and fixed, Outer Tube One end is equipped with the cold wind import connected with air blower, is formed between the Outer Tube and interior conduit outer logical with cold wind import connection Road, the outer wall of the Outer Tube are equipped with multiple groups outlet section along axial length, and every group of outlet section includes along circumferentially distributed multiple of Outer Tube The guide duct of arc, the bending direction of multiple guide ducts be it is counterclockwise, each guide duct is equipped with the cold wind connected with outer tunnel and goes out Mouthful;The one end in said inner tube road and cabinet wall are affixed, and the other end is equipped with the cooling water inlet connected with water tank, said inner tube road The whole body is axially arranged with multiple out outlets, the out outlet along multiple interior water outlets, Outer Tube whole body edge is axially arranged with Connecting pipe is connected between interior water outlet, the position of the out outlet is equipped with outer spray head, and outer spray head passes through connection Pipe fitting is connected to interior water outlet, and the Outer Tube is located at guide duct and the periphery of outer spray head is rotatably equipped with for beating Dissipate the grid of cooling water.
2. equipment is desorbed in activated carbon adsorption according to claim 1, it is characterised in that: described connecting pipe one end and outgoing Outer seal ring is equipped between the mouth of a river, the periphery that said inner tube pipeline outer wall is located at interior water outlet is equipped with inserts convenient for the connecting pipe other end The annular groove of dress, annular groove is interior to be equipped with the inner seal ring contacted with connecting pipe.
3. equipment is desorbed in activated carbon adsorption according to claim 1, it is characterised in that: between the Outer Tube and interior conduit Filter screen equipped with middle dust for filtering air, the filter screen are arranged close to cold wind import.
4. equipment is desorbed in activated carbon adsorption according to claim 1, it is characterised in that: the cabinet upper end face exhaust gas into The lower section of mouth is equipped with homogenating plate, the uniformly distributed several equal air holes convenient for exhaust gas circulation of homogenating plate.
5. equipment is desorbed in activated carbon adsorption according to claim 1, it is characterised in that: first spray head passes through first Water pipe and water tank connection, the first water pipe are equipped with the first water pump.
6. equipment is desorbed in activated carbon adsorption according to claim 1, it is characterised in that: the cooling water inlet passes through second Water pipe and water tank connection, the second water pipe are equipped with the second water pump.
CN201920123689.5U 2019-01-24 2019-01-24 A kind of activated carbon adsorption desorption equipment Expired - Fee Related CN209576204U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201920123689.5U CN209576204U (en) 2019-01-24 2019-01-24 A kind of activated carbon adsorption desorption equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201920123689.5U CN209576204U (en) 2019-01-24 2019-01-24 A kind of activated carbon adsorption desorption equipment

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Publication Number Publication Date
CN209576204U true CN209576204U (en) 2019-11-05

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CN201920123689.5U Expired - Fee Related CN209576204U (en) 2019-01-24 2019-01-24 A kind of activated carbon adsorption desorption equipment

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116020237A (en) * 2023-03-23 2023-04-28 苏州杰宸环境科技有限公司 Cooling adsorption box and method based on carbon neutralization and adsorption tower with box

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116020237A (en) * 2023-03-23 2023-04-28 苏州杰宸环境科技有限公司 Cooling adsorption box and method based on carbon neutralization and adsorption tower with box
CN116020237B (en) * 2023-03-23 2023-08-18 苏州杰宸环境科技有限公司 Cooling adsorption box and method based on carbon neutralization and adsorption tower with box

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Granted publication date: 20191105