CN205517117U - Active carbon exhaust treatment device - Google Patents
Active carbon exhaust treatment device Download PDFInfo
- Publication number
- CN205517117U CN205517117U CN201620072461.4U CN201620072461U CN205517117U CN 205517117 U CN205517117 U CN 205517117U CN 201620072461 U CN201620072461 U CN 201620072461U CN 205517117 U CN205517117 U CN 205517117U
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- drawer
- layer
- activated carbon
- active carbon
- casing
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Abstract
The utility model discloses an active carbon exhaust treatment device belongs to exhaust treatment device technical field, including the box, its characterized in that: the box both sides are connected with waste gas intake pipe and purified gas outlet duct respectively, and the activated carbon adsorption layer detachable that the multilayer interval set up installs in the box, the air intake connection of purified gas outlet duct and fan, and the air outlet and the purified gas blast pipe of fan are connected. The utility model discloses an activated carbon adsorption layer's of multi -layer drawer formula setting, the perforated plate installation is adopted to the top and bottom of drawer type adsorbed layer, and the active carbon is completely adorned in the drawer to through perforated plate restriction wherein, simple structure, change maintain convenient, the circulated use of active carbon, the input cost is low, waste gas passes through the filtration layer upon layer of multilayer active carbon, purifying effect is good, can not produce secondary pollution, is fit for the customization in middle -size and small -size chemical plant and comes into operation.
Description
Technical field:
This utility model relates to a kind of emission-control equipment, particularly relates to a kind of activated carbon emission-control equipment.
Background technology:
Fast development along with industry, the discharge of industrial waste gas the most increasingly aggravates, a large amount of waste gas containing VOC it is inevitably generated in the production and the course of processing of coating, these waste gas are unprocessed to be discharged in air, photochemical pollution can be formed under certain condition, affect air quality, affect the health of animal and plant growth and the mankind.And some poisonous VOC waste gas is also disabled, teratogenesis, carcinogenesis, long-term exposure human body therein is caused serious injury.To this end, various countries have promulgated corresponding decree, limit the discharge of such gas, including VOCs such as benzene,toluene,xylenes.
The improvement of volatile organic compound from waste gas, has multiple treatment technology available, and activated carbon is to apply the earliest, the adsorbent that purposes is the widest, and benzene class waste gas is had good absorption property；Activated carbon utilizes its porous, specific surface is big, hydrophobicity is good, and there is the characteristic of selective adsorption capacity, the harmful substance in waste gas is made to precipitate at activated carbon surface, exchanged by ion or adhere to the harmful components absorbed in waste gas, the harmful components in waste gas are separated with admixture of gas, reaching the purpose purified.But traditional active carbon absorption technology exists, and processing means structure is complicated, it is high to invest operating cost, adsorption layer is relatively fixed, and activated carbon is changed and safeguarded inconvenience, the defects such as adsorbance is little, and treatment effeciency is low.Along with in recent years, the biological treatment technology for waste gas gradually developed is as a kind of novel High Technology on Environmental Protection, and treatment effeciency is high, high treating effect, but equally exists the problem that input cost is high, seriously constrains the customization of some miniaturization factories and comes into operation.
Utility model content:
The defect existed for above-mentioned prior art, the purpose of this utility model is to provide a kind of simple in construction, changes easy to maintenance, and input cost is low, effective activated carbon emission-control equipment.
To achieve these goals, the technical solution adopted in the utility model is:
A kind of activated carbon emission-control equipment, including casing, it is characterized in that: casing both sides are connected with exhaust inlet pipe and purification gas escape pipe respectively, the activated carbon adsorption layer that Spaced is arranged is mounted in casing, purifying gas escape pipe to be connected with the air inlet of blower fan, the air outlet of blower fan is connected with purifying gas exhaustor.
Of the present utility model be further disposed in:
Described activated carbon adsorption layer uses drawer type active carbon layer; drawer is flexibly connected with casing; drawer includes base plate and top cover; left and right side panel and forward and backward side panel are fixed with base plate and are connected; top cover is movably installed on the upper opening of drawer; top cover is connected with the left and right side panel of drawer by screw, and base plate and top cover all use porous plate to arrange, and fill activated carbon granule or NACF in drawer.
Described drawer type active carbon layer is at least provided with two-layer, and every layer can arrange a drawer or be arranged side by side multiple drawer.
Described drawer type active carbon layer is transversely arranged, is set to upper and lower two-layer, and every layer of active carbon layer is provided with left and right two drawers side by side；Described exhaust inlet pipe is arranged at casing upper right quarter, purifies gas escape pipe and is arranged at the lower left quarter of casing.
Described drawer type active carbon layer uses longitudinal arrangement, is set to left and right two-layer, and every layer of active carbon layer is provided with the drawer of upper and lower setting；Described exhaust inlet pipe and purification gas escape pipe are respectively arranged at casing arranged on left and right sides.
Described drawer front panel is provided with handle, between the front panel and casing of drawer, is provided with locking member.
The beneficial effects of the utility model are: by arranging multilamellar activated carbon adsorption layer in casing, and this activated carbon adsorption layer is set to drawer type, and movable it being installed on casing, the top and bottom porous plate of drawer adsorption layer is installed, activated carbon is completely loaded in drawer, and limiting wherein by porous plate, waste gas enters in casing from air inlet pipe, by adsorbing layer by layer, multiple filtration, reach to purify the purpose of air, meet the purification gas of discharge standard, discharge from exhaustor through blower fan；This apparatus structure is simple, and floor space is little, less investment, effective, safeguards and changes activated carbon conveniently, and operating cost is low, and waste gas, after multiple filtration, can reach discharging standards, directly discharge, and will not produce secondary pollution.
The utility model is described in further detail with detailed description of the invention in explanation below in conjunction with the accompanying drawings.
Accompanying drawing illustrates:
Fig. 1 is the front view of this utility model embodiment；
Fig. 2 is the axonometric chart of this utility model embodiment.
Detailed description of the invention:
As shown in Figure 1, a kind of activated carbon emission-control equipment of the present utility model, including casing 1, casing 1 both sides are connected with exhaust inlet pipe 2 and purification gas escape pipe 3 respectively, the activated carbon adsorption layer that Spaced is arranged is mounted in casing 1, purify gas escape pipe 3 to be connected with the air inlet of blower fan 7, the air outlet of blower fan 7 is connected with purifying gas exhaustor 8, waste gas imports in casing 1 from exhaust inlet pipe 2, under the effect of blower fan 7, through the adsorption cleaning of multilamellar activated carbon adsorption layer, purify gas and discharged by exhaustor 8.
As shown in Figure 2; in the present embodiment; described activated carbon adsorption layer uses drawer type active carbon layer 4; drawer is flexibly connected with casing 1, and drawer includes that base plate and top cover 11, left and right side panel and forward and backward side panel and base plate are fixing and is connected; top cover 11 is movably installed on the upper opening of drawer; being connected with the left and right side panel of drawer by screw 12, base plate and top cover 11 all use porous plate to arrange, and fill activated carbon granule or NACF in drawer.When the activated carbon in drawer needs to change, only single drawer need to be extracted out in casing 1, screw is screwed out from drawer side surface plate, top cover 11 is opened, and pours out having adsorbed saturated activity in drawer, and new activated carbon loads, again top cover 11 is loaded onto, drawer being loaded in casing, can complete to change, handling and more conversion materials are very convenient.It is replaced the saturated activity charcoal got off and may also pass through desorption and regeneration, reuse, cost-effective.
Described drawer type active carbon layer 4 is at least provided with two-layer, every layer can arrange a drawer or be arranged side by side multiple drawer, every layer of drawer type active carbon layer 4 is in addition to the upper and lower surface of drawer, it is sealing to arrange, to ensure that waste gas must flow to another active carbon layer from an active carbon layer, enters from active carbon layer surface, after the fully absorption of internal activated carbon, flow out from another surface of active carbon layer again, by adsorbing layer by layer, to reach to fully absorb the effect of purification.Quantity is set can the determining according to the size of casing of every layer of drawer, when casing is bigger, multiple drawer can be set at every layer, can only arrange one when casing is less, the size of drawer is arranged should be suitable, and drawer is the most very much not convenient for changing, drawer is the least, change every time and to process multiple drawer, trouble, and time-consuming longer.And the number of plies that drawer type active carbon layer 4 is arranged can be arranged according to the exhausted air quantity discharged and exhaust gas concentration, when the amount of discharge is little, when exhaust gas concentration is low, the less number of plies can be set, when the amount of discharge is big, during exhaust gas concentration height, the more number of plies can be set, to ensure the effect of waste gas purification more.
In the present embodiment, described drawer type active carbon layer 4 is transversely arranged, is set to upper and lower two-layer, and every layer of active carbon layer is provided with left and right two drawers side by side；Described exhaust inlet pipe 2 is arranged at casing upper right quarter, purify gas escape pipe 3 and be arranged at the lower left quarter of casing, waste gas enters from the upper right quarter of casing, under the effect of blower fan 7, first pass through the primary sorption of upper strata active carbon layer, then the second adsorption through lower floor's active carbon layer, purify gas and discharge from casing lower left quarter, enter and purify gas escape pipe 3, eventually pass blower fan 7 and discharge from exhaustor 8.
As replacement, described drawer type active carbon layer may be used without longitudinal arrangement, is set to left and right two-layer, every layer of active carbon layer 4 is provided with the drawer of upper and lower setting, owing to each drawer is designed with top cover, so, even if drawer is longitudinally disposed, the activated carbon in drawer also will not fall out；Described exhaust inlet pipe 2 and purification gas escape pipe 3 are respectively arranged at casing arranged on left and right sides, and the turnover making gas is more smooth, adsorbs more thorough.
Described activated carbon emission-control equipment, also includes that support 9, casing 1 are installed on support 9, and there is certain distance distance bottom surface, moisture can be avoided excessive, affect the life-span of activated carbon；Propelling and pull-out for the ease of drawer, drawer front side board is provided with handle 5, it is provided with locking member 6 between the front side board and casing 1 of drawer, after drawer pushes casing, with locking member 6, drawer is locked with casing 1, sealing state can be in, in order to avoid undressed waste gas escapes from drawer mouth in guard box body.
This device is connected with waste gas collection device, waste gas enters in the casing 1 of this device by exhaust inlet pipe 2, volatile harmful material in waste gas passes multi-layer drawer active carbon layer 4, the VOCs such as benzene,toluene,xylene are adsorbed layer by layer by the activated carbon in drawer, sufficiently cleaned up, reach to purify the purpose of air.Meanwhile, after the activated carbon adsorption in drawer is saturated, it is also possible to one by one drawer is extracted out, open upper cover, carry out activated carbon replacing, easy to operate, time saving and energy saving, the innocuous gas that purified, through blower fan from exhaustor discharge, secondary pollution will not be produced；This apparatus structure is simple, and floor space is little, less investment, effective, it is easy to promote the use of in miniaturization factory.
Above content is to combine the further description that provided technical scheme is made by preferred implementation of the present utility model; it cannot be assumed that this utility model is embodied as being confined to these explanations above-mentioned; for this utility model person of an ordinary skill in the technical field; without departing from the concept of the premise utility; some simple deduction or replace can also be made, all should be considered as belonging to protection domain of the present utility model.
Claims (6)
1. an activated carbon emission-control equipment, including casing, it is characterized in that: casing both sides are connected with exhaust inlet pipe and purification gas escape pipe respectively, the activated carbon adsorption layer that Spaced is arranged is mounted in casing, purifying gas escape pipe to be connected with the air inlet of blower fan, the air outlet of blower fan is connected with purifying gas exhaustor.
A kind of activated carbon emission-control equipment the most according to claim 1; it is characterized in that: described activated carbon adsorption layer uses drawer type active carbon layer; drawer is flexibly connected with casing; drawer includes base plate and top cover; left and right side panel and forward and backward side panel are fixed with base plate and are connected; top cover is movably installed on the upper opening of drawer; top cover is connected with the left and right side panel of drawer by screw; base plate and top cover all use porous plate to arrange, and fill activated carbon granule or NACF in drawer.
A kind of activated carbon emission-control equipment the most according to claim 2, it is characterised in that: described drawer type active carbon layer is at least provided with two-layer, and every layer can arrange a drawer or be arranged side by side multiple drawer.
A kind of activated carbon emission-control equipment the most according to claim 3, it is characterised in that: described drawer type active carbon layer is transversely arranged, is set to upper and lower two-layer, and every layer of active carbon layer is provided with left and right two drawers side by side；Described exhaust inlet pipe is arranged at casing upper right quarter, purifies gas escape pipe and is arranged at the lower left quarter of casing.
A kind of activated carbon emission-control equipment the most according to claim 3, it is characterised in that: described drawer type active carbon layer uses longitudinal arrangement, is set to left and right two-layer, and every layer of active carbon layer is provided with the drawer of upper and lower setting；Described exhaust inlet pipe and purification gas escape pipe are respectively arranged at casing arranged on left and right sides.
A kind of activated carbon emission-control equipment the most according to claim 2, it is characterised in that: in described drawer front panel, it is provided with handle, between the front panel and casing of drawer, is provided with locking member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620072461.4U CN205517117U (en) | 2016-01-25 | 2016-01-25 | Active carbon exhaust treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620072461.4U CN205517117U (en) | 2016-01-25 | 2016-01-25 | Active carbon exhaust treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205517117U true CN205517117U (en) | 2016-08-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620072461.4U Expired - Fee Related CN205517117U (en) | 2016-01-25 | 2016-01-25 | Active carbon exhaust treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205517117U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106431549A (en) * | 2016-11-08 | 2017-02-22 | 河南鑫饰板业有限公司 | Activated carbon box on organic fertilizer fermentation tank exhausting system |
| CN106431548A (en) * | 2016-11-08 | 2017-02-22 | 河南鑫饰板业有限公司 | Exhaust system in organic fertilizer fermenting tank |
| CN106823630A (en) * | 2016-12-20 | 2017-06-13 | 航天凯天环保科技股份有限公司 | A kind of modularization high temperature waste gas purification apparatus |
| CN107803096A (en) * | 2017-11-28 | 2018-03-16 | 国电环境保护研究院 | One kind revolution bed activated coke absorption regeneration integration multi-pollutant removing device |
| 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 |
| CN109420406A (en) * | 2017-08-31 | 2019-03-05 | 中弘环境工程（北京）有限公司 | Paint spray booth method for purifying and processing waste gas and equipment |
| CN109663431A (en) * | 2019-01-18 | 2019-04-23 | 华南理工大学 | A kind of VOCs comprehensive treatment system with desulfurization and dedusting function |
| CN110898611A (en) * | 2019-12-08 | 2020-03-24 | 苏州科大环境发展股份有限公司 | Activated carbon adsorption cabinet with recoil function |
| CN113117453A (en) * | 2021-04-07 | 2021-07-16 | 扬州绿泉环保工程技术有限公司 | High-efficiency adsorption treatment device for VOCs and use method thereof |
-
2016
- 2016-01-25 CN CN201620072461.4U patent/CN205517117U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106431549A (en) * | 2016-11-08 | 2017-02-22 | 河南鑫饰板业有限公司 | Activated carbon box on organic fertilizer fermentation tank exhausting system |
| CN106431548A (en) * | 2016-11-08 | 2017-02-22 | 河南鑫饰板业有限公司 | Exhaust system in organic fertilizer fermenting tank |
| CN106823630A (en) * | 2016-12-20 | 2017-06-13 | 航天凯天环保科技股份有限公司 | A kind of modularization high temperature waste gas purification apparatus |
| CN109420406A (en) * | 2017-08-31 | 2019-03-05 | 中弘环境工程（北京）有限公司 | Paint spray booth method for purifying and processing waste gas and equipment |
| CN107803096A (en) * | 2017-11-28 | 2018-03-16 | 国电环境保护研究院 | One kind revolution bed activated coke absorption regeneration integration multi-pollutant removing device |
| 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 |
| CN109663431A (en) * | 2019-01-18 | 2019-04-23 | 华南理工大学 | A kind of VOCs comprehensive treatment system with desulfurization and dedusting function |
| CN110898611A (en) * | 2019-12-08 | 2020-03-24 | 苏州科大环境发展股份有限公司 | Activated carbon adsorption cabinet with recoil function |
| CN113117453A (en) * | 2021-04-07 | 2021-07-16 | 扬州绿泉环保工程技术有限公司 | High-efficiency adsorption treatment device for VOCs and use method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160831 Termination date: 20190125 |
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| CF01 | Termination of patent right due to non-payment of annual fee |