CN203221062U - Treatment device for volatile organic contaminants in soil - Google Patents
Treatment device for volatile organic contaminants in soil Download PDFInfo
- Publication number
- CN203221062U CN203221062U CN 201320237148 CN201320237148U CN203221062U CN 203221062 U CN203221062 U CN 203221062U CN 201320237148 CN201320237148 CN 201320237148 CN 201320237148 U CN201320237148 U CN 201320237148U CN 203221062 U CN203221062 U CN 203221062U
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- soil
- air flue
- volatile organic
- treatment device
- organic contaminants
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- Treating Waste Gases (AREA)
Abstract
The utility model discloses a treatment device for volatile organic contaminants in soil. The treatment device comprises an outer ring and an inner ring, wherein a reaction region is arranged between the outer ring and the inner ring; a water inlet and a water outlet are formed in the outer ring; a pump is arranged at the upper end of the inner ring; a second gas path outside the outer ring is connected with a second air blower; a first gas path is arranged at the inner side of the second gas path; the first gas path is connected with the first air blower. The treatment device for the volatile organic contaminants in the soil is novel in design and obvious in effect; a tight and orderly structure is combined with a novel spiral staggered type filter material for treating the organic contaminants in the soil, so that the operation is simple and convenient, and the effectiveness is good.
Description
Technical field
The utility model relates to field of environment protection, and what be specifically related to is the treating apparatus of volatile organic contaminant in a kind of soil.
Background technology
Along with mining and industrial continuous development, cause the global environment quality constantly to worsen, the soil pollution problem has become the focus of paying close attention to all over the world.Since two thousand nine, China has recurred more than 30 major pollution incident.It is reported that Chinese contaminated cultivated area reaches 2,000 ten thousand hectares, accounts for 1/5 of total cultivated area, wherein because the pollution that agricultural chemicals and the excessive use of chemical fertilizer cause accounts for about the 30%-40% of contaminated area.The annual grain yield that reduces because of soil pollution of China is up to 1,000 ten thousand tons, and direct economic loss reaches more than 100 hundred million yuan.
The simple chemical repair method of existing organic material contaminated soil, the expense height causes secondary pollution to environment, and poor operability, especially administers the difficulty that exists in the concrete running for large-scale soil pollution.
Summary of the invention
The purpose of this utility model is to overcome the above problem that prior art exists, the treating apparatus of volatile organic contaminant in a kind of soil is provided, and has solved that organic matter separating difficulty in the prior art is big, the problem of poor processing effect.
For realizing above-mentioned technical purpose, reach above-mentioned technique effect, the utility model is achieved through the following technical solutions:
The treating apparatus of volatile organic contaminant in a kind of soil, comprise outer shroud and interior ring, be reaction zone in the middle of described outer shroud and the interior ring, described outer shroud is provided with water inlet and delivery port, the upper end of ring is provided with pump in described, the second outer air flue of described outer shroud is connected with second air blast, and the inboard of described second air flue is made as first air flue, and described first air flue is connected with first air blast.
Further, add the spiral wrong formula filtering material PVC that changes in the described reaction zone, described first air flue and described second air flue are provided with pore.
The beneficial effects of the utility model are:
The utility model modern design, effect is obvious, adopts closely orderly structure in conjunction with the folded wrong formula filtering material of novel spiral, and the organic pollution in the soil is handled, and is easy and simple to handle, effective good.
Description of drawings
Fig. 1 overall structure schematic diagram.
Number in the figure explanation: 1, outer shroud, 2, pump, 3, reaction zone, 4, first air blast, 5, first air flue, 6, second air blast, 7, second air flue, 8, interior ring, 9, water inlet, 10, delivery port.
The specific embodiment
Below with reference to the accompanying drawings and in conjunction with the embodiments, describe the utility model in detail.
With reference to shown in Figure 1, the treating apparatus of volatile organic contaminant in a kind of soil, comprise outer shroud 1 and interior ring 8, be reaction zone 3 in the middle of described outer shroud 1 and the interior ring 8, described outer shroud 1 is provided with water inlet 9 and delivery port 10, and the upper end of described interior ring 8 is provided with pump 2, and the described outer shroud 1 second outer air flue 7 is connected with second air blast 6, the inboard of described second air flue 7 is made as first air flue 5, and described first air flue 5 is connected with first air blast 4.
Further, add the spirals wrong formula filtering material PVC that changes in the described reaction zone 3, described first air flue 5 and described second air flue 7 are provided with pore.
Claims (2)
1. the treating apparatus of volatile organic contaminant in the soil, it is characterized in that: comprise outer shroud (1) and interior ring (8), be reaction zone (3) in the middle of described outer shroud (1) and the interior ring (8), described outer shroud (1) is provided with water inlet (9) and delivery port (10), the upper end of ring (8) is provided with pump (2) in described, outer second air flue (7) of described outer shroud (1) is connected with second air blast (6), the inboard of described second air flue (7) is made as first air flue (5), and described first air flue (5) is connected with first air blast (4).
2. the treating apparatus of volatile organic contaminant in the soil according to claim 1 is characterized in that: add the spiral wrong formula filtering material PVC that changes in the described reaction zone (3), described first air flue (5) and described second air flue (7) are provided with pore.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320237148 CN203221062U (en) | 2013-05-06 | 2013-05-06 | Treatment device for volatile organic contaminants in soil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320237148 CN203221062U (en) | 2013-05-06 | 2013-05-06 | Treatment device for volatile organic contaminants in soil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203221062U true CN203221062U (en) | 2013-10-02 |
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ID=49248079
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320237148 Expired - Fee Related CN203221062U (en) | 2013-05-06 | 2013-05-06 | Treatment device for volatile organic contaminants in soil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203221062U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105798056A (en) * | 2016-04-20 | 2016-07-27 | 河北农业大学 | Screwing-in soil remediation device and method for soil remediation by using same |
| CN110076182A (en) * | 2018-01-26 | 2019-08-02 | 蔡永辉 | A kind of bicyclic synchronous circulating type is electronic-permeable reactive barrier soil remediation equipment |
-
2013
- 2013-05-06 CN CN 201320237148 patent/CN203221062U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105798056A (en) * | 2016-04-20 | 2016-07-27 | 河北农业大学 | Screwing-in soil remediation device and method for soil remediation by using same |
| CN105798056B (en) * | 2016-04-20 | 2019-01-11 | 河北农业大学 | A kind of screw-in type soil restoring device and the method using its progress soil remediation |
| CN110076182A (en) * | 2018-01-26 | 2019-08-02 | 蔡永辉 | A kind of bicyclic synchronous circulating type is electronic-permeable reactive barrier soil remediation equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Cheng Gongbi Document name: Notification to Pay the Fees |
|
| DD01 | Delivery of document by public notice |
Addressee: JIANGSU GAIYA ENVIRONMENTAL ENGINEERING CO., LTD. Document name: Notification of Decision on Request for Restoration of Right |
|
| DD01 | Delivery of document by public notice |
Addressee: JIANGSU GAIYA ENVIRONMENTAL ENGINEERING CO., LTD. Document name: Notification to Pay the Fees |
|
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Zhujiang Road Wuzhong District Mudu town of Suzhou city in Jiangsu province 215000 No. 999 building 3 room A305 Patentee after: JIANGSU GAIYA ENVIRONMENTAL SCIENCE AND TECHNOLOGY CO., LTD. Address before: Zhujiang Road Wuzhong District Mudu town of Suzhou city in Jiangsu province 215000 No. 999 building 3 room A305 Patentee before: JIANGSU GAIYA ENVIRONMENTAL ENGINEERING CO., LTD. |
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| DD01 | Delivery of document by public notice |
Addressee: JIANGSU GAIYA ENVIRONMENTAL SCIENCE AND TECHNOLOGY CO., LTD. Document name: Notification of Passing Examination on Formalities |
|
| DD01 | Delivery of document by public notice | ||
| DD01 | Delivery of document by public notice |
Addressee: JIANGSU GAIYA ENVIRONMENTAL SCIENCE AND TECHNOLOGY CO., LTD. Document name: Notification of Termination of Patent Right |
|
| 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: 20131002 Termination date: 20170506 |