CN104226071A - Absorption/desorption purification system promoting condensation recovery efficiency - Google Patents
Absorption/desorption purification system promoting condensation recovery efficiency Download PDFInfo
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- CN104226071A CN104226071A CN201310224931.5A CN201310224931A CN104226071A CN 104226071 A CN104226071 A CN 104226071A CN 201310224931 A CN201310224931 A CN 201310224931A CN 104226071 A CN104226071 A CN 104226071A
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- volatile organic
- concentrated
- organic matter
- condensation
- absorption
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Abstract
An absorption/desorption purification system promoting condensation recovery efficiency includes an absorption/desorption device, a concentrated volatile organic compounds conveying pipe, a humidifier and a condensing device; the absorption/desorption device is used for adsorbing volatile organic compounds contained in conveyed to-be-purified gas flow and then discharging purified gas flow, and concentrating and desorbing the adsorbed volatile organic compounds; the concentrated volatile organic compound conveying pipe is connected between the absorption/desorption device and the condensing device; the humidifier is arranged inside the concentrated volatile organic compound conveying pipe and used for spraying water mists to the passing concentrated volatile organic compound gas flow to increase the humidity; the condensing device is used for condensing humidified concentrated volatile organic compound gas flow to generate a condensation liquid containing the volatile organic compounds. The absorption/desorption purification system is used for solving the problem of ineffective effects for condensation recovery of volatile organic compounds in the prior art, and has the efficacies of promoting the condensation recovery efficiency of the volatile organic compound and saving energy.
Description
Technical field
The present invention promotes condensation reclaim the adsorption desorption cleaning system of usefulness about a kind of, espespecially a kind ofly improves the dew-point temperature of concentrated volatile organic matter air-flow by spraying water smoke and reduces (dry bulb) temperature, and then promotes the design that usefulness is reclaimed in condensation.
Background technology
As shown in Figure 1, volatile organic matter (Volatile Organic Compounds, VOCs) can use adsorption desorption cleaning system to be purified, and this adsorption desorption cleaning system includes adsorption desorption device 10 and condensing unit 20; Whereby, this adsorption desorption device 10 is emission purification air-flow in order to adsorb volatile organic matter, and utilize heating to give concentrated desorption adsorbed volatile organic matter, and the concentrated desorption concentrated volatile organic matter carrier pipe 30 of volatile organic matter recycling one is out delivered to this condensing unit 20 and gives condensation and reclaim.
Secondary person, the volatile organic matter carrying out condensation recovery owing to entering this condensing unit 20 utilizes heating to give concentrated desorption, that is concentrated desorption volatile organic matter out enters this condensing unit 20 in the condition of high temperature to carry out condensation recovery, cause the condensation effect of this condensing unit 20 greatly to be lost, not only volatile organic matter condensation reclaim usefulness unevident and power consumption.
Summary of the invention
Technical problem underlying to be solved by this invention is, the unevident problem of volatile organic matter effect is reclaimed in the condensation overcoming prior art existence, and a kind of adsorption desorption cleaning system that usefulness is reclaimed in condensation that promotes is provided, it has the effect promoting volatile organic matter condensation recovery usefulness, has energy-conservation effect.
The technical solution adopted for the present invention to solve the technical problems is:
Promote the adsorption desorption cleaning system that usefulness is reclaimed in condensation, comprising: an adsorption desorption device, the volatile organic matter that the gas flow to be purified that conveying is come in includes is adsorbed and emission purification air-flow, and adsorbed volatile organic matter is concentrated desorption out; One concentrated volatile organic matter carrier pipe, is linked between this adsorption desorption device and a condensing unit; One humidifier, is arranged at this concentrated volatile organic matter carrier pipe inner, increases humidity in order to spray water smoke to the concentrated volatile organic matter air-flow passed through; And this condensing unit, in order to the condensation water that the concentrated volatile organic matter condensation after humidification is produced containing volatile organic matter.
In addition, the kenel of this adsorption desorption device comprises fluidized bed, concentrated change and concentration runner.
The invention has the beneficial effects as follows, it has the effect promoting volatile organic matter condensation recovery usefulness.There is energy-conservation effect.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is the structural representation of existing adsorption desorption cleaning system.
Fig. 2 is structural representation of the present invention.
Fig. 3 is the schematic enlarged-scale view at Fig. 2 centre circle note A place.
Number in the figure illustrates:
10 adsorption desorption devices
20 condensing units
30 concentrated volatile organic matter carrier pipes
40 humidifiers
Detailed description of the invention
First, refer to shown in Fig. 2, Fig. 3, the present invention includes: an adsorption desorption device 10, the volatile organic matter that the gas flow to be purified that conveying is come in includes is adsorbed and emission purification air-flow, and adsorbed volatile organic matter is concentrated desorption out, and the kenel of this adsorption desorption device 10 comprises fluidized bed, concentrated change and concentration runner (being illustrate to represent with concentration runner); One concentrated volatile organic matter carrier pipe 30, is linked between this adsorption desorption device 10 and a condensing unit 20, and this adsorption desorption device 10 is concentrated desorption volatile organic matter out and be delivered to this condensing unit 20; One humidifier 40, is arranged at this concentrated volatile organic matter carrier pipe 30 inner, increasing humidity, also can reduce (dry bulb) temperature except improving dew-point temperature in order to spraying water smoke to the concentrated volatile organic matter air-flow passed through; And this condensing unit 20, in order to the condensation water that the concentrated volatile organic matter condensation after humidification is produced containing volatile organic matter.
Based on above-mentioned formation, the present invention sprays water smoke by this humidifier 40 causes the concentrated volatile organic matter air-flow passed through to increase humidity, and improve the dew-point temperature of concentrated volatile organic matter air-flow and reduce (dry bulb) temperature, all contribute to the condensation effect promoting this follow-up condensing unit 20, therefore there is lifting volatile organic matter condensation recovery usefulness and energy-conservation effect.
The above, it is only preferred embodiment of the present invention, not any pro forma restriction is done to the present invention, every above embodiment is done according to technical spirit of the present invention any simple modification, equivalent variations and modification, all still belong in the scope of technical solution of the present invention.
In sum, the present invention is in structural design, use practicality and cost benefit, meet completely needed for industry development, and the structure disclosed also is have unprecedented innovative structure, there is novelty, creativeness, practicality, meet the regulation of Invention patent requirement, therefore mention application in accordance with the law.
Claims (2)
1. promote the adsorption desorption cleaning system that usefulness is reclaimed in condensation, it is characterized in that, comprising:
One adsorption desorption device, is adsorbed the volatile organic matter that the gas flow to be purified that conveying is come in includes and emission purification air-flow, and adsorbed volatile organic matter is concentrated desorption out;
One concentrated volatile organic matter carrier pipe, is linked between this adsorption desorption device and a condensing unit;
One humidifier, is arranged at this concentrated volatile organic matter carrier pipe inner, increases humidity in order to spray water smoke to the concentrated volatile organic matter air-flow passed through; And
This condensing unit, in order to the condensation water producing the concentrated volatile organic matter condensation after humidification containing volatile organic matter.
2. the adsorption desorption cleaning system of usefulness is reclaimed in lifting condensation according to claim 1, it is characterized in that, the kenel of described adsorption desorption device comprises fluidized bed, concentrated change and concentration runner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310224931.5A CN104226071A (en) | 2013-06-07 | 2013-06-07 | Absorption/desorption purification system promoting condensation recovery efficiency |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310224931.5A CN104226071A (en) | 2013-06-07 | 2013-06-07 | Absorption/desorption purification system promoting condensation recovery efficiency |
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| Publication Number | Publication Date |
|---|---|
| CN104226071A true CN104226071A (en) | 2014-12-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310224931.5A Pending CN104226071A (en) | 2013-06-07 | 2013-06-07 | Absorption/desorption purification system promoting condensation recovery efficiency |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105353046A (en) * | 2015-09-01 | 2016-02-24 | 武汉市天虹仪表有限责任公司 | Volatile organic compound gas freezing capture system and capture method |
| CN107485977A (en) * | 2016-06-13 | 2017-12-19 | 河北子瑜环保科技有限公司 | A kind of VOCs waste gas treatment process and processing unit |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0750932A2 (en) * | 1995-06-30 | 1997-01-02 | Praxair Technology, Inc. | Volatile organic compounds recovery from vent gas streams |
| TW201111031A (en) * | 2009-09-18 | 2011-04-01 | Jg Environmental Tech Co Ltd | Recycling and heat generating device for organic solventent |
| CN202036903U (en) * | 2011-01-21 | 2011-11-16 | 杰智环境科技股份有限公司 | Recycling device of organic compound and organic compound purifying system integrated with same |
| CN103028269A (en) * | 2011-09-30 | 2013-04-10 | 承源环境科技企业有限公司 | Volatile organic compound condensing device |
-
2013
- 2013-06-07 CN CN201310224931.5A patent/CN104226071A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0750932A2 (en) * | 1995-06-30 | 1997-01-02 | Praxair Technology, Inc. | Volatile organic compounds recovery from vent gas streams |
| TW201111031A (en) * | 2009-09-18 | 2011-04-01 | Jg Environmental Tech Co Ltd | Recycling and heat generating device for organic solventent |
| CN202036903U (en) * | 2011-01-21 | 2011-11-16 | 杰智环境科技股份有限公司 | Recycling device of organic compound and organic compound purifying system integrated with same |
| CN103028269A (en) * | 2011-09-30 | 2013-04-10 | 承源环境科技企业有限公司 | Volatile organic compound condensing device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105353046A (en) * | 2015-09-01 | 2016-02-24 | 武汉市天虹仪表有限责任公司 | Volatile organic compound gas freezing capture system and capture method |
| CN105353046B (en) * | 2015-09-01 | 2017-09-01 | 武汉市天虹仪表有限责任公司 | A kind of volatile organic matter gas refrigeration trapping system and capture method |
| CN107485977A (en) * | 2016-06-13 | 2017-12-19 | 河北子瑜环保科技有限公司 | A kind of VOCs waste gas treatment process and processing unit |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20141224 |