CN204522673U - A kind of cleaning equipment for waste organic gas - Google Patents
A kind of cleaning equipment for waste organic gas Download PDFInfo
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- CN204522673U CN204522673U CN201520192526.4U CN201520192526U CN204522673U CN 204522673 U CN204522673 U CN 204522673U CN 201520192526 U CN201520192526 U CN 201520192526U CN 204522673 U CN204522673 U CN 204522673U
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- adsorption tanks
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- cleaning equipment
- organic gas
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Abstract
The utility model provides a kind of cleaning equipment for waste organic gas, comprises adsorption tanks, also comprises drying unit, and the hot-blast outlet of described drying unit is connected to the middle part of described adsorption tanks tank body, can send in adsorption tanks by hot blast; Be provided with upper and lower two-layer adsorption layer in described adsorption tanks tank body, adsorption layer is in-built is equipped with humidity sensor; Be provided with controller in described drying unit, the Signal transmissions of described humidity sensor is to described controller; The housing of described adsorption tanks is double-decker, is provided with cooling sandwith layer between inner housing and shell body; The top of described cooling sandwith layer is provided with cooling fluid entrance, and its bottom is provided with cooling liquid outlet; The utility model promptly by oven dry cooling, can come into operation, improves the service efficiency of cleaning equipment for waste organic gas after making the active carbon desorption in adsorption tanks again.
Description
Technical field
The utility model relates to the air cleaning facility field of steel pipe, particularly relates to a kind of cleaning equipment for waste organic gas.
Background technology
Organic exhaust gas is as the benzinum of hydro carbons, the athylis chloridum of chlorinated hydrocarbons, trichloroethanes, dichloropropane and four chlorination charcoals, the benzene,toluene,xylene of arene, what ester class, alcohols, ketone and carbn disulfide etc. had has serious harm to environment and human body, some recoverables.In order to purify and reclaim the organic exhaust gas containing these materials, often need to use cleaning equipment for waste organic gas.Existing cleaning equipment for waste organic gas is utilize absorption principle mostly, and the organic matter in waste gas is adsorbed to come purifying exhaust air.As the patent No. for waste gas absorption purifies by absorption and cleaning principle disclosed in the patent of ZL 201220085321.2.Also there is following shortcoming in this purifier: the utilization ratio of adsorption tanks is low, reason just can re-use after the active carbon after absorption needs to carry out desorption process, and the active carbon high humidity after desorption, can not normally use, just can reuse after needing to wait its drying, therefore present cleaning equipment for waste organic gas is all many groups and recycles, and the utilization rate of adsorption tanks is low.
Summary of the invention
The utility model provides a kind of cleaning equipment for waste organic gas for solving in known technology the technical problem that exists, comprise adsorption tanks, also comprise drying unit, the hot-blast outlet of described drying unit is connected to the middle part of described adsorption tanks tank body, can send in adsorption tanks by hot blast; Be provided with upper and lower two-layer adsorption layer in described adsorption tanks tank body, adsorption layer is in-built is equipped with humidity sensor; Be provided with controller in described drying unit, the Signal transmissions of described humidity sensor is to described controller; The housing of described adsorption tanks is double-decker, is provided with cooling sandwith layer between inner housing and shell body; The top of described cooling sandwith layer is provided with cooling fluid entrance, and its bottom is provided with cooling liquid outlet.
The utility model can also take following technical measures:
1, in order to strengthen adsorption effect, the sorbing material of described adsorption layer is fibrous active carbon.
2, in order to accelerate the cooling velocity of adsorption tanks, in described cooling sandwith layer, homogeneous vertical is provided with the protrusion of described adsorption tanks inner housing one stupefied.
3, in order to ensure the safety that adsorption tanks use, prevent its explosion because of pressure Mrs in heating and the course of work, the middle part device of described adsorption tanks has explosion-proof valve.
4, the top of described adsorption tanks is provided with purify air outlet and two cooling fluid entrances, the both sides of the outlet that purifies air described in two described cooling fluid entrances are symmetricly set on.
The advantage that the utility model has and good effect are: the utility model is provided with cooling fluid interlayer in adsorption tanks housing, and add drying unit, can promptly by oven dry cooling after making the active carbon desorption in adsorption tanks, again come into operation, improve the service efficiency of cleaning equipment for waste organic gas.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the cross-sectional structure schematic diagram of adsorption tanks in the utility model.
In figure: 10, adsorption tanks; 11, adsorption layer; 12, humidity sensor; 13, inner housing; 14, shell body; 15, cooling sandwith layer; 16, cooling fluid entrance; 17, cooling liquid outlet; 18, protrude stupefied; 19, explosion-proof valve; 20, drying unit; 30, drying unit; 40, condenser; 50, separator; 60, liquid reservoir; 70, ventilation blower.
Detailed description of the invention
In order to understand summary of the invention of the present utility model, Characteristic further, hereby exemplify following examples, and coordinate accompanying drawing to be described in detail as follows:
As depicted in figs. 1 and 2, the technical solution of the utility model is to provide a kind of cleaning equipment for waste organic gas, comprises adsorption tanks 10, also comprises drying unit 20, the hot-blast outlet of drying unit 30 is connected to the middle part of adsorption tanks 10 tank body, can send in adsorption tanks 10 by hot blast; Be provided with upper and lower two-layer adsorption layer 11 in adsorption tanks 10 tank body, adsorption layer 11 is in-built is equipped with humidity sensor 12; Be provided with controller 31 in drying unit 30, the Signal transmissions of humidity sensor 12 is to controller 31; The housing of adsorption tanks 10 is double-decker, is provided with cooling sandwith layer 15 between inner housing 13 and shell body 14; The top of cooling sandwith layer 15 is provided with cooling fluid entrance 16, and its bottom is provided with cooling liquid outlet 17.
The sorbing material of adsorption layer 11 is fibrous active carbon; In cooling sandwith layer 15, homogeneous vertical is provided with the protrusion stupefied 18 with described adsorption tanks inner housing one; The middle part device of adsorption tanks 10 has explosion-proof valve 19; The top of adsorption tanks 10 be provided with purify air outlet and two cooling fluid entrances, 16, two cooling fluid entrances 16 be symmetricly set on described in purify air the both sides of outlet.
The course of work of the present utility model is:
As shown in Figure 1, this cleaning equipment also comprises condenser 40, separator 50, liquid reservoir 60, ventilation blower 70.Cleaning equipment adopts fibrous active carbon to be sorbing material, utilizes many micropores and the large characteristic of surface area thereof, relies on molecular attraction and capillarity to make organic vapor and volatile substance adsorption reach the object of pure air in surface.Waste gas enters tank body by the middle part of adsorption tanks 10, and then divide two tunnels to enter upper and lower two floor absorption layer of charcoal, the air after purification is drawn by top and bottom, drains into air after converging by ventilation blower 70.After fibrous charcoal absorption is saturated, desorption is carried out by the steam introducing 0.2x106MPa bottom adsorption tanks 10, (determine according to the boiling point of solvent) when in tank, fibrous active carbon temperature reaches desorption temperature, open towards condenser 40 valve, make the condensation together with water vapour of the solvent vapo(u)r of adsorption tanks 10, after separator 50 is separated, reclaims organic solvent, waste water then discharges through aeration post processing.
Active carbon after desorption or carbon fiber high humidity, come into operation again in order to make its rapid drying.Start drying unit 20, until humidity sensor 12 show humidity suitable till, close drying unit 20; Sealing hot-wind inlet; Pour into cooling fluid in right amount from two cooling fluid entrances 16, make adsorption tanks 10 fast cooling; In adsorption tanks temperature suitable after can restart to come into operation.
Above an embodiment of the present utility model has been described in detail, but described content being only preferred embodiment of the present utility model, can not being considered to for limiting practical range of the present utility model.All equalizations done according to the utility model application range change and improve, and all should still belong within patent covering scope of the present utility model.
Claims (5)
1. a cleaning equipment for waste organic gas, comprise adsorption tanks (10), it is characterized in that, also comprise drying unit (20), the hot-blast outlet of described drying unit (30) is connected to the middle part of described adsorption tanks (10) tank body, hot blast can be sent in adsorption tanks (10); Be provided with upper and lower two-layer adsorption layer (11) in described adsorption tanks (10) tank body, adsorption layer (11) is in-built is equipped with humidity sensor (12); Be provided with controller (31) in described drying unit (30), the Signal transmissions of described humidity sensor (12) is to described controller (31); The housing of described adsorption tanks (10) is double-decker, is provided with cooling sandwith layer (15) between inner housing (13) and shell body (14); The top of described cooling sandwith layer (15) is provided with cooling fluid entrance (16), and its bottom is provided with cooling liquid outlet (17).
2. a kind of cleaning equipment for waste organic gas according to claim 1, is characterized in that, the sorbing material of described adsorption layer (11) is fibrous active carbon.
3. a kind of cleaning equipment for waste organic gas according to claim 1 and 2, is characterized in that, described cooling sandwith layer (15) interior homogeneous vertical is provided with the protrusion stupefied (18) with described adsorption tanks inner housing one.
4. a kind of cleaning equipment for waste organic gas according to claim 1 and 2, is characterized in that, the middle part device of described adsorption tanks (10) has explosion-proof valve (19).
5. a kind of cleaning equipment for waste organic gas according to claim 1 and 2, it is characterized in that, the top of described adsorption tanks (10) is provided with purify air outlet and two cooling fluid entrances (16), the both sides of the outlet that purifies air described in two described cooling fluid entrances (16) are symmetricly set on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520192526.4U CN204522673U (en) | 2015-04-01 | 2015-04-01 | A kind of cleaning equipment for waste organic gas |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520192526.4U CN204522673U (en) | 2015-04-01 | 2015-04-01 | A kind of cleaning equipment for waste organic gas |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204522673U true CN204522673U (en) | 2015-08-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520192526.4U Expired - Fee Related CN204522673U (en) | 2015-04-01 | 2015-04-01 | A kind of cleaning equipment for waste organic gas |
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| Country | Link |
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| CN (1) | CN204522673U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109821407A (en) * | 2019-02-27 | 2019-05-31 | 天津市可帮化工产品有限公司 | A kind of bilayer charcoal absorption organic waste gas treatment equipment |
| CN115646129A (en) * | 2022-10-31 | 2023-01-31 | 上海申榕环保设备有限公司 | Working state detection method of waste gas purification device and related components thereof |
-
2015
- 2015-04-01 CN CN201520192526.4U patent/CN204522673U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109821407A (en) * | 2019-02-27 | 2019-05-31 | 天津市可帮化工产品有限公司 | A kind of bilayer charcoal absorption organic waste gas treatment equipment |
| CN115646129A (en) * | 2022-10-31 | 2023-01-31 | 上海申榕环保设备有限公司 | Working state detection method of waste gas purification device and related components 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150805 Termination date: 20170401 |