CN104511226A - Activated coke adsorption device - Google Patents
Activated coke adsorption device Download PDFInfo
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- CN104511226A CN104511226A CN201410691139.5A CN201410691139A CN104511226A CN 104511226 A CN104511226 A CN 104511226A CN 201410691139 A CN201410691139 A CN 201410691139A CN 104511226 A CN104511226 A CN 104511226A
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- dividing plate
- air
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Abstract
The present invention discloses an activated coke adsorption device which comprises a shell, the shell is connected with an air inlet and an air outlet, the shell is internally provided with a plurality of carbon layers, the direction of the air inlet is located in the front side of the carbon layers, the air outlet is located in the rear side of the carbon layers, clapboards are arranged between the plurality of carbon layers, an airtight space is formed between adjacent clapboards, a plurality of ventilation pipelines are arranged in the clapboards in the pass-through manner, the ventilation pipelines are respectively connected with the front sides of the carbon layers of the airtight space, air passages communicated with the air outlet are all arranged in the rear sides of the carbon layers. By use of the structure, the problem of too large resistance caused by an air flow simultaneously passing through the multilayer carbon layers can be well solved, the carbon layer adsorption spared quantity is same, and during maintenance, the multilayer carbon layers can be replaced simultaneously, and maintenance cost is reduced.
Description
Technical field
The invention belongs to industrial tail gas purification techniques field, specifically a kind of activated coke adsorbent equipment.
Background technology
Prior art and deficiency thereof: burn as a kind of innoxious, subtract appearanceization, important disposal technology that the technology of garbage disposal of resourcebility has become current international community garbage disposal; But incineration flue gas composition is extremely complicated, major pollutants have heavy metal with dioxin etc.; What require along with Environmental Protection in China improves constantly, strict restriction has also been made to the discharge standard of flue gas of refuse burning, part index number reaches European EU2000/76/EC standard, thus rationally effective fume treatment technology is the necessary condition ensureing waste incineration promotion and implementation.
Conventional gas cleaning means are by adding active carbon powder heavy metal class with dioxins materials carries out absorption to a certain degree, but this process adsorption efficiency is lower and wayward.Or absorbent charcoal adsorber is added in flue gas purification system.Adsorbent equipment is generally vertical or horizontal, and inside is activated carbon adsorption layer, gives vent to anger from one section of air inlet other end, and flue gas, by layer of charcoal, due to the suction-operated of active carbon, Jiang species adsorbs such as dioxins, thus realizes the purification of flue gas.But adsorbent equipment not easily switches out from a whole set of smoke processing system; For ensureing flue gas flow velocity and minimizing pressure drop in layer of charcoal, layer of charcoal can not be blocked up, also just means that layer of charcoal needs to reach certain circulation area, and namely the adsorbent equipment of individual layer takes up an area often excessive; And due to the complexity of incineration tail gas, active carbon layer easily blocks; The handling of active carbon are also a great problems, thus have influence on the maintenance of adsorbent equipment.
Traditional adsorbent equipment not easily switches out from a whole set of smoke processing system simultaneously; Conventional adsorbent device volume is large, takes up an area wide; Sorbing material easily blocks, and need regularly load and unload, or recycling utilization, and conventional equipment handling material trouble, effort, affects the maintenance of adsorbent equipment.
Summary of the invention
The present invention is directed to prior art deficiency, a kind of activated coke adsorbent equipment is provided, this activated coke adsorbent equipment is by the design of bypass pipe, adsorption layer and layer of charcoal can be made constantly up can to combine superposition, flue gas flow rate requirement can be met, reach certain flue gas circulation area, plant area area can be reduced again, cost-saving.The handling of sorbing material are also more convenient.And a whole set of adsorbent equipment can be switched in real time, can fast this covering device be switched out from a whole set of CIU, ensure that the continous-stable of operating mode.
In order to solve the problems of the technologies described above, the present invention is solved by following technical proposals: a kind of activated coke adsorbent equipment, comprise housing, described housing is connected with air inlet and gas outlet, some layer of charcoal are provided with in described housing, described air inlet direction is positioned on front side of described layer of charcoal, described gas outlet is positioned on rear side of described layer of charcoal, dividing plate is provided with between some described layer of charcoal, adjacent described dividing plate forms confined space, some breather lines are equipped with in described dividing plate, described breather line connects the front side of described confined space layer of charcoal described in each respectively, be provided with air flue on rear side of layer of charcoal described in each to communicate with described gas outlet.Adopt the activated coke adsorbent equipment of this structure, enter in each confined space respectively by breather line when flue gas is entered in housing from air inlet, giving vent to anger from gas outlet after the absorption of one deck layer of charcoal in each confined space, because each air-flow is all through one deck layer of charcoal, therefore the resistance between each air-flow is identical can not be disturbed mutually, there is not the problem tacked, and well solve at an air-flow simultaneously through problem that multilayer layer of charcoal resistance is too large, waste when simultaneously also making these layer of charcoal adsorb is identical, can change when safeguarding simultaneously, maintenance cost reduces.
In technique scheme, preferably, the first layer of charcoal and the second layer of charcoal is provided with in described housing, dividing plate is provided with between described first layer of charcoal and described second layer of charcoal, be equipped with the first breather line and the second breather line in described dividing plate, described first breather line is communicated with air inlet, and described first breather line is positioned on front side of the second layer of charcoal described in membrane backside locates opening, described second breather line is communicated with gas outlet, is positioned on front side of described dividing plate and locates opening on rear side of described first layer of charcoal.This structure is the concrete structure of two layer of charcoal, during work, air-flow is by the first layer of charcoal lower floor air intake, the second air vent tube openings air intake again above the first layer of charcoal is from air outlet, and air-flow is by below the first breather pipe to the second layer of charcoal, is passing the second layer of charcoal to gas outlet, these two strands of air-flows are all through a layer of charcoal, therefore resistance is identical, there is not the problem of tacking, and layer of charcoal waste is identical simultaneously, two layer of charcoal can be changed simultaneously, and maintenance cost reduces.
In technique scheme, preferably, at least one described breather line two ends communicate with air inlet and gas outlet, and this breather line one end is provided with seal cover, and described seal cover is connected with cylinder.This similar, in the construction of switch of this device, when seal cover is opened by cylinder, makes air-flow can lead directly to air inlet and gas outlet through layer of charcoal, thus can not open and close this device fast, does not need to dismantle.
In technique scheme, preferably, the described housing that every layer of described layer of charcoal is corresponding all has some manholes.Setting party person who happens to be on hand for an errand person maintenance and handling sorbing material.
The present invention compared with prior art, there is following beneficial effect: the activated coke adsorbent equipment adopting this structure, enter in each confined space respectively by breather line when flue gas is entered in housing from air inlet, giving vent to anger from gas outlet after the absorption of one deck layer of charcoal in each confined space, because each air-flow is all through one deck layer of charcoal, therefore the resistance between each air-flow is identical can not be disturbed mutually, there is not the problem tacked, and well solve at an air-flow simultaneously through problem that multilayer layer of charcoal resistance is too large, waste when simultaneously also making these layer of charcoal adsorb is identical, can change when safeguarding simultaneously, maintenance cost reduces.
Accompanying drawing explanation
Fig. 1 is the structural representation of the embodiment of the present invention one.
Fig. 2 is the structural representation of the embodiment of the present invention two.
Detailed description of the invention
Below in conjunction with accompanying drawing and detailed description of the invention, the present invention is described in further detail: see Fig. 1, a kind of activated coke adsorbent equipment, comprise housing 1, described housing 1 is connected with air inlet 2 and gas outlet 3, some layer of charcoal 4 are provided with in described housing 1, described air inlet 2 direction is positioned on front side of described layer of charcoal 4, described gas outlet 2 is positioned on rear side of described layer of charcoal 4, dividing plate 5 is provided with between some described layer of charcoal 4, adjacent described dividing plate 5 forms confined space, some breather lines 6 are equipped with in described dividing plate 5, described breather line 6 connects the front side of described confined space layer of charcoal 4 described in each respectively, be provided with air flue on rear side of layer of charcoal 4 described in each to communicate with described gas outlet 3, in the present embodiment, the first layer of charcoal 41 and the second layer of charcoal 42 is provided with in described housing 1, dividing plate 5 is provided with between described first layer of charcoal 41 and described second layer of charcoal 42, the first breather line 61 and the second breather line 62 is equipped with in described dividing plate 5, described first breather line 61 is communicated with air inlet 2, described first breather line 61 is positioned on rear side of dividing plate 5 locates opening on front side of described second layer of charcoal 42, described second breather line 62 is communicated with gas outlet 3, be positioned on front side of described dividing plate 5 and locate opening on rear side of described first layer of charcoal 41.During work, air-flow is by the first layer of charcoal 41 lower floor air intake, the second breather pipe 62 opening part air intake again above the first layer of charcoal 41 is from air outlet 3 air-out, and air-flow is by below the first breather pipe 61 to the second layer of charcoal 42, arrive gas outlet 3 through the second layer of charcoal 42, these two strands of air-flows are all through a layer of charcoal 4, and therefore resistance is identical, there is not the problem of tacking, layer of charcoal 4 waste is identical simultaneously, and two layer of charcoal 4 can be changed simultaneously, and maintenance cost reduces.
Described in the present embodiment, the first breather line 61 two ends communicate with air inlet 2 and gas outlet 3, and this first breather line 61 one end is provided with seal cover 7, and described seal cover 7 is connected with cylinder 8.This similar, in the construction of switch of this device, when seal cover 7 is opened by cylinder 8, makes air-flow can lead directly to air inlet 2 and gas outlet 3 through layer of charcoal, thus can not open and close this device fast, does not need to dismantle.
The described housing 1 of every layer of described layer of charcoal 4 correspondence all has some manholes 9.Setting party person who happens to be on hand for an errand person maintenance and handling sorbing material.
See Fig. 2, embodiment two, the first layer of charcoal 41, second layer of charcoal 42, the 3rd layer of charcoal 43 is provided with in the housing 1 being embodiment two with the difference of embodiment 1, and in these three layer of charcoal 4, be inserted with the first breather line 61, second breather line 62, the 3rd breather line 63, described first breather line 61 is communicated with air inlet 2, and described first breather line 61 is positioned on rear side of dividing plate 5 locates opening on front side of described 3rd layer of charcoal 43; Described second breather line 62 is positioned on front side of the second layer of charcoal 42 and rear side place is provided with opening, and closes between two openings; Described 3rd breather line 63 is communicated with the other end and closes with gas outlet 3, be positioned on front side of described dividing plate 5 and locate opening on rear side of described first layer of charcoal 41.Work is that air-flow is divided into three strands and gives vent to anger from gas outlet respectively by the first breather line 61, second breather line 62, the 3rd breather line 63, and these three strands of air-flows are all through a layer of charcoal 4, therefore resistance is identical, there is not the problem of tacking, layer of charcoal 4 waste is identical simultaneously, two layer of charcoal 4 can be changed simultaneously, and maintenance cost reduces.
Claims (4)
1. an activated coke adsorbent equipment, comprise housing (1), described housing (1) is connected with air inlet (2) and gas outlet (3), it is characterized in that: in described housing (1), be provided with some layer of charcoal (4), described air inlet (2) direction is positioned at described layer of charcoal (4) front side, described gas outlet (3) is positioned at described layer of charcoal (4) rear side, dividing plate (5) is provided with between some described layer of charcoal (4), adjacent described dividing plate (5) forms confined space, some breather lines (6) are equipped with in described dividing plate (5), described breather line (6) connects the front side of described confined space layer of charcoal (4) described in each respectively, layer of charcoal described in each (4) rear side is provided with air flue and communicates with described gas outlet (3).
2. a kind of activated coke adsorbent equipment as claimed in claim 1, it is characterized in that: in described housing (1), be provided with the first layer of charcoal (41) and the second layer of charcoal (42), dividing plate (5) is provided with between described first layer of charcoal (41) and described second layer of charcoal (42), the first breather line (61) and the second breather line (62) is equipped with in described dividing plate (5), described first breather line (61) is communicated with air inlet (2), described first breather line (61) is positioned at the second layer of charcoal (42) front side place opening described in membrane backside, described second breather line (62) is communicated with gas outlet (3), be positioned at described first layer of charcoal (41) rear side place, described dividing plate (5) front side opening.
3. a kind of activated coke adsorbent equipment as claimed in claim 1, it is characterized in that: at least one described breather line (6) two ends communicate with air inlet (2) and gas outlet (3), and this breather line (6) one end is provided with seal cover (7), described seal cover (7) is connected with cylinder (8).
4. a kind of activated coke adsorbent equipment as claimed in claim 1, is characterized in that: the upper outside of described housing (1) of every layer of described layer of charcoal (41) correspondence all has some manholes (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410691139.5A CN104511226B (en) | 2014-11-27 | 2014-11-27 | Activated coke adsorption device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410691139.5A CN104511226B (en) | 2014-11-27 | 2014-11-27 | Activated coke adsorption device |
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| CN104511226A true CN104511226A (en) | 2015-04-15 |
| CN104511226B CN104511226B (en) | 2017-02-22 |
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| CN201410691139.5A Active CN104511226B (en) | 2014-11-27 | 2014-11-27 | Activated coke adsorption device |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0545663B1 (en) * | 1991-12-02 | 1995-08-30 | Shin-Etsu Chemical Co., Ltd. | Purification of hydrogen chloride containing hydrolyzable organic silicon compound |
| JPH1119448A (en) * | 1997-06-30 | 1999-01-26 | Sanyo Electric Co Ltd | Air quality activation device |
| CN102188876A (en) * | 2011-03-25 | 2011-09-21 | 天津赛智科技发展有限公司 | High-efficiency energy-saving adsorption system for industrial volatile organic pollutants |
| CN102614739A (en) * | 2012-04-12 | 2012-08-01 | 陆誉文 | Waste gas treatment device assembly |
| CN203862088U (en) * | 2014-05-28 | 2014-10-08 | 聂士卫 | Air purification device |
| CN204247030U (en) * | 2014-11-27 | 2015-04-08 | 宁波大地化工环保有限公司 | A kind of activated coke adsorbent equipment |
-
2014
- 2014-11-27 CN CN201410691139.5A patent/CN104511226B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0545663B1 (en) * | 1991-12-02 | 1995-08-30 | Shin-Etsu Chemical Co., Ltd. | Purification of hydrogen chloride containing hydrolyzable organic silicon compound |
| JPH1119448A (en) * | 1997-06-30 | 1999-01-26 | Sanyo Electric Co Ltd | Air quality activation device |
| CN102188876A (en) * | 2011-03-25 | 2011-09-21 | 天津赛智科技发展有限公司 | High-efficiency energy-saving adsorption system for industrial volatile organic pollutants |
| CN102614739A (en) * | 2012-04-12 | 2012-08-01 | 陆誉文 | Waste gas treatment device assembly |
| CN203862088U (en) * | 2014-05-28 | 2014-10-08 | 聂士卫 | Air purification device |
| CN204247030U (en) * | 2014-11-27 | 2015-04-08 | 宁波大地化工环保有限公司 | A kind of activated coke adsorbent equipment |
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| Publication number | Publication date |
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| CN104511226B (en) | 2017-02-22 |
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Denomination of invention: Activated coke adsorption device Effective date of registration: 20200520 Granted publication date: 20170222 Pledgee: Ningbo Yinzhou Rural Commercial Bank Co., Ltd. Chengxi sub branch Pledgor: NINGBO DADI CHEMICAL ENGINEERING AND ENVIRONMENTAL PROTECTION Co.,Ltd. Registration number: Y2020330000253 |
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Date of cancellation: 20220331 Granted publication date: 20170222 Pledgee: Ningbo Yinzhou Rural Commercial Bank Co.,Ltd. Chengxi sub branch Pledgor: NINGBO DADI CHEMICAL ENGINEERING AND ENVIRONMENTAL PROTECTION CO.,LTD. Registration number: Y2020330000253 |