CN205461660U - Horizontal integration active carbon adsorption device - Google Patents

Horizontal integration active carbon adsorption device Download PDF

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Publication number
CN205461660U
CN205461660U CN201620312060.1U CN201620312060U CN205461660U CN 205461660 U CN205461660 U CN 205461660U CN 201620312060 U CN201620312060 U CN 201620312060U CN 205461660 U CN205461660 U CN 205461660U
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China
Prior art keywords
activated carbon
main body
apparatus main
carbon adsorption
adsorption layer
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Expired - Fee Related
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CN201620312060.1U
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Chinese (zh)
Inventor
张毅
王伟
王伟民
卜元卿
王娜
唐秋萍
刘勇华
熊文
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Nanjing Institute of Environmental Sciences MEP
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Nanjing Institute of Environmental Sciences MEP
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Abstract

The utility model discloses a horizontal integration active carbon adsorption device, the waste gas that belongs to in the environmental protection adsorbs the purification field. The air intake has been offered to a device main part side, the air outlet has been seted up to the opposite side, lay the dust removal filter screen in proper order by air intake to air outlet in the device main part, activated carbon adsorption layer and fan, activated carbon adsorption layer's the left and right sides all is equipped with the otter board, be fixed with the fine and closely woven leak protection of one deck net on the otter board, the mesh diameter of fine and closely woven leak protection net is less than the activated carbon particle diameter among the activated carbon adsorption layer, into charcoal mouth has been seted up on activated carbon adsorption layer's upper portion to the device main part, the charcoal mouth has been seted up out in activated carbon adsorption layer's lower part. The utility model discloses admit air from the device rightmost side, the exhaust of leftmost side top has that simple structure, easily processing preparation, area are little, advantages such as convenient, that absorption efficiency is higher are maintained in the installation, is applicable to exhaust purification processing engineerings such as chemical industry medicine, health products production, printing printing and dyeing.

Description

A kind of horizontal integral activated carbon adsorbent equipment
Technical field
This utility model belongs to the technical field of the waste gas purification by adsorbsion in environmental conservation, is specifically related to a kind of horizontal integral activated carbon adsorbent equipment.
Background technology
When processing admixture of gas with porous solid material, in gas, a certain or some component can attracted to the surface of solids and be enriched with on it, and this process is referred to as absorption.The materials such as the conventional active charcoal of adsorbent, zeolite, silica gel, activated alumina, mud coal.Activated carbon is as artificial material, and because having abundant micropore and huge specific surface area, its adsorption capacity is significantly larger than the porous adsorbing materials such as zeolite, activated alumina and silica gel;Add that impurity content is low, select high adsorption capacity, the advantage such as cheap and easy to get, the most most widely used.
Activated carbon adsorption unit is as modal a kind of waste gas purification by adsorbsion mode, aromatic series Organic substance and the volatile organic matters such as lipid, ketone such as benzene,toluene,xylene can be purified in waste gas by active adsorption, be widely used to the industrial waste gas purifying fields such as furniture wood industry, chemical and medicine industry, printing printing and dyeing, process hides packaging at present.But for various reasons, device there may be as relatively big in plant area area, overhaul of the equipments operation and is difficult to, and absorption saturated activity charcoal changes difficulty, air inlet skewness causes the defects such as adsorption efficiency is low, and clean-up effect is the most highly desirable.
Chinese patent Authorization Notice No. CN204865449 U, the day for announcing in December, 2015 patent document of 16 days discloses a kind of high efficiency active carbon adsorption box, use the mode of top air inlet side exhaust, it is respectively provided on two sides with 1 activated carbon adsorption district, if each district is made up of the activated charcoal unit of dry thickness 100mm along air inlet pipe.It is (airtight bottom air inlet pipe that waste gas enters air inlet pipe from top, side air-out) after, respectively enter the activated carbon adsorption district being arranged on both sides, discharge from adsorption zone opposite side after completing absorption, cavity in casing concentrate from be arranged on body side middle position air vent discharge;The equipment such as blower fan need to be arranged on outside casing separately, and personnel need to complete activated carbon from the maintenance door being arranged on casing another side and change and service work.
Chinese patent Authorization Notice No. CN204034510 U, the day for announcing in December, 2014 patent document of 24 days discloses a kind of activated carbon adsorption case, the most successively by air inlet, being perpendicular to air inlet but the 2 groups of activated carbon adsorption chambers and the centrifugal blower that are parallel to each other form, each activated carbon chamber is made up of 2-3 the drawer type active carbon adsorption layer being horizontally inserted.Air inlet is at top, the casing rightmost side, after air inlet, waste gas enters first activated carbon adsorption chamber from box bottom air inlet gap, then enters the second chamber from gap, top, after the second chamber is by blower fan sucking-off, air vent discharge from top, the rightmost side, blower fan exhaust duct is provided with acoustic filter.
Above-mentioned absorbent charcoal adsorber is primarily present problems with:
1. structure very complicated, inconvenience processing and fabricating, later stage operation management inconvenience;
2. before waste gas contacts with activated carbon, it is not provided with dust arrester, the micropore on dust blocking activated carbon granule surface, affects the normal sorption of activated carbon;
3. Dead space is too many, and in adsorption box in addition to arranging activated carbon adsorption layer, the space such as passage needed for also leaving gas discharge and changing activated carbon, floor space increases, inapplicable to the place of a lot of limited spaces;
4. the equipment such as blower fan needs to be arranged on outside casing separately, must additionally increase floor space and installing engineering amount, and can only use in fixed position, malfunction;
5. the active carbon layer arranged is too many, and windage is relatively large, and the power consumption of needs is the biggest;Activated carbon is changed to be needed to carry out from maintenance door, operation maintenance inconvenience;
6. unreasonable structure, inlet channel or internal gas distribution are uneven, active carbon layer local can be caused with waste gas not to be fully contacted appearance " dead band ", reduce the clean-up effect of adsorbent equipment;
7. design is unreasonable, and gas passage area is too small, excessive velocities when causing air flow through, and greatly reduces pollutant and the time of contact of activated carbon in waste gas, reduces clean-up effect.
Utility model content
Technical problem to be solved in the utility model: overcome common absorbent charcoal adsorber structure loaded down with trivial details, inconvenience processing and fabricating, Dead space is excessive and adsorption efficiency is relatively low, air inlet area is the least or gas distribution is irregular, the thickest impedance of active carbon layer is the biggest, floor space is the biggest, trivial operations is installed, activated carbon changes the shortcoming such as difficulty and operation maintenance inconvenience, one is provided to be easy to processing, compact conformation, floor space is little, air inlet and uniform air distribution, absorption impedance is moderate, convenient for installation and maintenance, activated carbon is changed easily, the horizontal integral activated carbon adsorbent equipment that adsorption efficiency is high.
For realizing above-mentioned technical purpose, the technical scheme that this utility model is taked is:
A kind of horizontal integral activated carbon adsorbent equipment, including apparatus main body, wherein: apparatus main body one side offers air inlet, opposite side offers air outlet, dedusting filter screen is laid successively by air inlet to air outlet in apparatus main body, activated carbon adsorption layer and blower fan, the left and right sides of activated carbon adsorption layer is equipped with web plate, it is fixed with one layer on web plate fine and closely woven anti-to slip through the net, the fine and closely woven anti-mesh diameter slipped through the net is less than the activated carbon granule diameter in activated carbon adsorption layer, apparatus main body offers carbon inlet port on the top of activated carbon adsorption layer, carbon outleting port is offered in the bottom of activated carbon adsorption layer.
For optimizing technique scheme, the concrete measure taked also includes:
Above-mentioned dedusting filter screen is assembled jointly by left and right double layer of metal silk screen and middle filter cotton, and device body upper offers slot, and dedusting filter screen is secure fit detachable with apparatus main body from this slot insertion apparatus main body.
Above-mentioned apparatus main body is provided with tubaeform diffusion distribution device between air inlet and dedusting filter screen, and air inlet is connected with the serrated end of diffusion distribution device, and the bellend of diffusion distribution device is fixed on the inwall of apparatus main body, and just to dedusting filter screen.
On above-mentioned dedusting filter screen, rubber weather strip is installed, when in dedusting filter screen insertion apparatus main body, the slot on rubber weather strip seal body top.
Funnel shaped gas skirt it is provided with between above-mentioned activated carbon adsorption layer and blower fan, blower fan is connected with the serrated end of gas skirt by flexible pipe, the bellend of gas skirt is weldingly fixed on the inwall of apparatus main body, space sealing in apparatus main body is divided into left and right two parts, and the expansion of gas skirt is rectified activated carbon adsorption layer.
It is provided with a Fang Dou with certain gradient at above-mentioned carbon outleting port, is connected with carbon outleting port bottom Fang Dou.
The base of above-mentioned blower fan is fixed on the base plate of apparatus main body, and base is with bolts with apparatus main body, filled rubber pad between bolt and base.
All using flexible pipe compact siro spinning technology between above-mentioned air outlet and the escape pipe of blower fan, air outlet is opened in apparatus main body top.
Above-mentioned apparatus main body is rectangular structure, metal material, and apparatus main body offers access hole in the position corresponding with blower fan.
Above-mentioned web plate porosity is not less than 80%, and open pore size is not more than the 80% of activated carbon granule diameter;The fine and closely woven anti-mesh short side dimension slipped through the net, no more than the 50% of activated carbon granule diameter.
Compared with other absorbent charcoal adsorbers, advantage of the present utility model is:
1. filter screen slot mode is fixed on device, when long-time use, dust stratification can be changed time more at any time, simple to operation;
2. waste gas adsorbs after strainer filtering dedusting again, can prevent the fine solid particle in waste gas from blocking the micropore of activated carbon surface, reduce adsorption efficiency;
3. device airintake direction and the direction that air-flow moves in active carbon layer, fan induced draught mouth direction are consistent, incoming air area is equal with cylinder cross-sectional area, be conducive to reducing impedance, and guarantee device uniform air distribution, can ensure that in waste gas, pollutant are fully contacted with the activated carbon granule in device, make the adsorption efficiency that device holding is good;
4. web plate and upper pad metal gauze percent opening are high, it is ensured that waste gas circulation is smooth and easy;Web plate and the requirement of upper pad metal gauze bore size, it can be ensured that activated carbon granule will not fall into gas skirt, affects the properly functioning of device;
5. all using hose connection between discharge pipe reserved on fan air inlet and gas skirt, air outlet and cylinder, rubber sheet gasket damping is installed in the connection between blower fan and base plate, cylinder and base plate additional, can effectively reduce the noise that plant running produces.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of dedusting filter screen.
Reference therein is: apparatus main body 1, air inlet 11, air outlet 12, carbon inlet port 13, carbon outleting port 14, side's bucket 15, dedusting filter screen 2, metal gauze 21, filter cotton 22, rubber weather strip 23, activated carbon adsorption layer 3, web plate 31, blower fan 4, rubber sheet gasket 41, gas skirt 5, diffusion distribution device 6.
Detailed description of the invention
Below in conjunction with the accompanying drawings detailed description of the invention of the present utility model is further illustrated:
A kind of horizontal integral activated carbon adsorbent equipment, including apparatus main body 1, wherein: apparatus main body 1 one side offers air inlet 11, opposite side offers air outlet 12, laid dedusting filter screen 2 successively by air inlet 11 to air outlet 12 in apparatus main body 1, activated carbon adsorption layer 3 and blower fan 4, the left and right sides of activated carbon adsorption layer 3 is equipped with web plate 31, it is fixed with one layer on web plate 31 fine and closely woven anti-to slip through the net, the fine and closely woven anti-mesh diameter slipped through the net is less than the activated carbon granule diameter in activated carbon adsorption layer 3, apparatus main body 1 offers carbon inlet port 13 on the top of activated carbon adsorption layer 3, carbon outleting port 14 is offered in the bottom of activated carbon adsorption layer 3.
In embodiment, dedusting filter screen 2 is assembled jointly by left and right double layer of metal silk screen 21 and middle filter cotton 22, and apparatus main body 1 top offers slot, and dedusting filter screen 2 is secure fit detachable with apparatus main body 1 from this slot insertion apparatus main body 1.
In embodiment, dedusting filter screen 2 is provided with rubber weather strip 23, when in dedusting filter screen 2 insertion apparatus main body 1, the slot on rubber weather strip 23 seal body 1 top.
In embodiment, apparatus main body 1 is provided with tubaeform diffusion distribution device 6 between air inlet 11 and dedusting filter screen 2, air inlet 11 is connected with the serrated end of diffusion distribution device 6, and the bellend of diffusion distribution device 6 is fixed on the inwall of apparatus main body 1, and just to dedusting filter screen 2.
In embodiment, funnel shaped gas skirt 5 it is provided with between activated carbon adsorption layer 3 and blower fan 4, blower fan 4 is connected with the serrated end of gas skirt 5 by flexible pipe, the bellend of gas skirt 5 is weldingly fixed on the inwall of apparatus main body 1, space sealing in apparatus main body 1 is divided into left and right two parts, and the expansion of gas skirt 5 is rectified activated carbon adsorption layer 3.
In embodiment, it is provided with side's bucket 15 with certain gradient at carbon outleting port 14, is connected with carbon outleting port 14 bottom side's bucket 15.
In embodiment, the base of blower fan 4 is fixed on the base plate of apparatus main body 1, and base is with bolts with apparatus main body 1, filled rubber pad 41 between bolt and base.
In embodiment, all using flexible pipe compact siro spinning technology between the escape pipe of air outlet 12 and blower fan 4, air outlet 12 is opened in apparatus main body 1 top.
In embodiment, apparatus main body 1 is rectangular structure, metal material, and apparatus main body 1 offers access hole in the position corresponding with blower fan 4, to facilitate overhaul of the equipments or maintenance.
The technology of the present invention requires:
1. in device, air velocity controls at no more than 0.6m/s, to ensure device adsorption efficiency;
2. the metal otter board porosity of active carbon layer both sides is not less than 80%, and open pore size is not more than the 80% of activated carbon granule diameter;The fine and closely woven anti-mesh short side dimension slipped through the net of internal cushioning, cannot be greater than the 50% of activated carbon granule diameter;
The most tubaeform gas distribution, the bellend periphery of gas collecting apparatus are the most vertically weldingly fixed on cabinet wall, and it is horizontally disposed for making retract port;Gas distribution, gas collecting apparatus retract port specification identical with device air inlet, fan air inlet respectively.
The work process of the present embodiment is as follows: waste gas enters device from air inlet 11, after tubaeform diffusion distribution device 6, diffusion is uniformly, first pass through after dedusting filter screen 2 filters and enter activated carbon adsorption layer 3, it is fully contacted purification with activated carbon granule, purified gas is after gas skirt 5 is collected, outside blower fan 4 discharger.When changing activated carbon, open carbon outleting port 14, make activated carbon granule flow out, then open carbon inlet port 13 from top and can add activated carbon in a large number.As long as dedusting filter screen 2 surface dirt amount is the biggest need to extract when changing after reinsert new filter screen, change and facilitate.
Below being only preferred implementation of the present utility model, protection domain of the present utility model is not limited merely to above-described embodiment, and all technical schemes belonged under this utility model thinking belong to protection domain of the present utility model.It should be pointed out that, for those skilled in the art, without departing from the some improvements and modifications under this utility model principle premise, should be regarded as protection domain of the present utility model.

Claims (10)

  1. null1. a horizontal integral activated carbon adsorbent equipment,Including apparatus main body (1),It is characterized in that: described apparatus main body (1) one side offers air inlet (11),Opposite side offers air outlet (12),Dedusting filter screen (2) is laid successively by air inlet (11) to air outlet (12) in described apparatus main body (1)、Activated carbon adsorption layer (3) and blower fan (4),The left and right sides of described activated carbon adsorption layer (3) is equipped with web plate (31),It is fixed with one layer on web plate (31) fine and closely woven anti-to slip through the net,The fine and closely woven anti-mesh diameter slipped through the net is less than the activated carbon granule diameter in activated carbon adsorption layer (3),Described apparatus main body (1) offers carbon inlet port (13) on the top of activated carbon adsorption layer (3),Carbon outleting port (14) is offered in the bottom of activated carbon adsorption layer (3).
  2. A kind of horizontal integral activated carbon adsorbent equipment the most according to claim 1, it is characterized in that: described dedusting filter screen (2) is assembled jointly by left and right double layer of metal silk screen (21) and middle filter cotton (22), described apparatus main body (1) top offers slot, described dedusting filter screen (2) from this slot insertion apparatus main body (1) with apparatus main body (1) detachable secure fit.
  3. A kind of horizontal integral activated carbon adsorbent equipment the most according to claim 2, it is characterized in that: on described dedusting filter screen (2), rubber weather strip (23) is installed, when in dedusting filter screen (2) insertion apparatus main body (1), the slot on rubber weather strip (23) seal body (1) top.
  4. A kind of horizontal integral activated carbon adsorbent equipment the most according to claim 3, it is characterized in that: described apparatus main body (1) is provided with tubaeform diffusion distribution device (6) between air inlet (11) and dedusting filter screen (2), described air inlet (11) is connected with the serrated end of diffusion distribution device (6), the bellend of described diffusion distribution device (6) is fixed on the inwall of apparatus main body (1), and just to dedusting filter screen (2).
  5. A kind of horizontal integral activated carbon adsorbent equipment the most according to claim 4, it is characterized in that: between described activated carbon adsorption layer (3) and blower fan (4), be provided with funnel shaped gas skirt (5), described blower fan (4) is connected with the serrated end of gas skirt (5) by flexible pipe, the bellend of described gas skirt (5) is weldingly fixed on the inwall of apparatus main body (1), space sealing in apparatus main body (1) is divided into left and right two parts, and the expansion of gas skirt (5) is rectified activated carbon adsorption layer (3).
  6. A kind of horizontal integral activated carbon adsorbent equipment the most according to claim 5, it is characterized in that: described carbon outleting port (14) place is provided with a Fang Dou (15) with certain gradient, described Fang Dou (15) bottom is connected with carbon outleting port (14).
  7. A kind of horizontal integral activated carbon adsorbent equipment the most according to claim 6, it is characterized in that: the base of described blower fan (4) is fixed on the base plate of apparatus main body (1), base is with bolts with apparatus main body (1), filled rubber pad (41) between bolt and base.
  8. A kind of horizontal integral activated carbon adsorbent equipment the most according to claim 7, it is characterized in that: between described air outlet (12) and the escape pipe of blower fan (4), all use flexible pipe compact siro spinning technology, air outlet (12) to be opened in apparatus main body (1) top.
  9. A kind of horizontal integral activated carbon adsorbent equipment the most according to claim 8, it is characterized in that: described apparatus main body (1) is rectangular structure, metal material, apparatus main body (1) offers access hole in the position corresponding with blower fan (4).
  10. A kind of horizontal integral activated carbon adsorbent equipment the most according to claim 9, it is characterised in that: described web plate (31) porosity is not less than 80%, and open pore size is not more than the 80% of activated carbon granule diameter;The fine and closely woven anti-mesh short side dimension slipped through the net, no more than the 50% of activated carbon granule diameter.
CN201620312060.1U 2016-04-14 2016-04-14 Horizontal integration active carbon adsorption device Expired - Fee Related CN205461660U (en)

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Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107051089A (en) * 2017-05-26 2017-08-18 金川集团股份有限公司 A kind of mineral processing air purifier
CN107854964A (en) * 2017-11-23 2018-03-30 丹阳市华诚包装有限公司 A kind of green starch packs the special waste gas purification adsorption tooling of film preparation
CN107930339A (en) * 2017-11-10 2018-04-20 江苏森森炭业科技有限公司 A kind of Alveolate activated carbon filtering and purifying
CN108253547A (en) * 2016-12-27 2018-07-06 天津市恒润环境工程有限公司 A kind of air cleaning unit and method
CN108261904A (en) * 2018-03-30 2018-07-10 环境保护部华南环境科学研究所 A kind of dry method multi-pollutant for low-temperature flue gas cooperates with high-efficient purification reactor
CN108443229A (en) * 2018-03-13 2018-08-24 昆山斯莱姆节能科技有限公司 Centrafugal pipeline fan
CN108479301A (en) * 2018-04-28 2018-09-04 南京清元景和环境科技有限公司 A kind of integral activated carbon treatment box
CN108579325A (en) * 2018-03-30 2018-09-28 海宁市英德赛电子有限公司 A kind of ready-package active carbon filter
CN113275968A (en) * 2020-04-29 2021-08-20 泉州市宏铭机械开发有限公司 Adsorption device and adopt this adsorption device to be used for stone grinder that concave convex was polished

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108253547A (en) * 2016-12-27 2018-07-06 天津市恒润环境工程有限公司 A kind of air cleaning unit and method
CN108253547B (en) * 2016-12-27 2020-08-04 天津市恒润环境工程有限公司 Air purification device and method
CN107051089A (en) * 2017-05-26 2017-08-18 金川集团股份有限公司 A kind of mineral processing air purifier
CN107930339A (en) * 2017-11-10 2018-04-20 江苏森森炭业科技有限公司 A kind of Alveolate activated carbon filtering and purifying
CN107854964A (en) * 2017-11-23 2018-03-30 丹阳市华诚包装有限公司 A kind of green starch packs the special waste gas purification adsorption tooling of film preparation
CN108443229A (en) * 2018-03-13 2018-08-24 昆山斯莱姆节能科技有限公司 Centrafugal pipeline fan
CN108261904A (en) * 2018-03-30 2018-07-10 环境保护部华南环境科学研究所 A kind of dry method multi-pollutant for low-temperature flue gas cooperates with high-efficient purification reactor
CN108579325A (en) * 2018-03-30 2018-09-28 海宁市英德赛电子有限公司 A kind of ready-package active carbon filter
CN108479301A (en) * 2018-04-28 2018-09-04 南京清元景和环境科技有限公司 A kind of integral activated carbon treatment box
CN113275968A (en) * 2020-04-29 2021-08-20 泉州市宏铭机械开发有限公司 Adsorption device and adopt this adsorption device to be used for stone grinder that concave convex was polished

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Granted publication date: 20160817

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