CN207238743U - Double membrane structure processing system for repairing organic polluted soil - Google Patents
Double membrane structure processing system for repairing organic polluted soil Download PDFInfo
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- CN207238743U CN207238743U CN201720875774.8U CN201720875774U CN207238743U CN 207238743 U CN207238743 U CN 207238743U CN 201720875774 U CN201720875774 U CN 201720875774U CN 207238743 U CN207238743 U CN 207238743U
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Abstract
The utility model provides a kind of double membrane structure processing system for repairing organic polluted soil, it includes：Double membrane structure greenhouse, is the processing space for being handled organic material contaminated soil inside it, and the outside of processing space has the cushion for being folded and being formed by two membranes, hot gas is filled with the cushion；Ventilating system, including ventilation equipment, the multiple air inlets for being disposed on the side of double membrane structure greenhouse are connected with the ventilation equipment.The hot gas being filled in cushion, can as the buffer gas of the outer temperature of canopy temperature and greenhouse, can avoid hot gas and outer directly the contacting for cold air of greenhouse in greenhouse and caused by dew condensation phenomenon.Moreover, being passed through hot-air in double membrane structure canopy, gas pressure in interlayer is more than gas in canopy, can prevent that gas outwards volatilizees in canopy, another aspect double membrane structure, which can escape pollutant, plays the role of double insurance.
Description
Technical field
It the utility model is related to a kind of processing system for repairing organic polluted soil.
Background technology
The utility model is for Patent No. 201120574747.X, entitled《For repairing organic polluted
The processing system of soil》Utility model patent carry out improvement.
The greenhouse facility of aforementioned patent uses the membrane structure of individual layer, when greenhouse internal-external temperature difference is larger, since soil heats
The pretreatments such as dehumidifying produce a large amount of steam, and greenhouse inner wall easily adheres to a large amount of droplets, and construction in canopy is interfered；It is in addition, foregoing
The logistics door design of patent still has gaseous volatilization in a small amount of canopy and, to outside, causes secondary pollution.
Utility model content
In view of the above problems, the utility model proposes a kind of double membrane structure processing for repairing organic polluted soil
System, employs the greenhouse of double membrane structure, avoids the attachment of canopy inner wall droplet.
To achieve the above object, the technical solution adopted in the utility model is：
A kind of double membrane structure processing system for repairing organic polluted soil, it is characterised in that including：
Double membrane structure greenhouse, is the processing space for being handled organic material contaminated soil inside it, and processing is empty
Between outside have the cushion that is formed folded by two membranes, be filled with hot gas in the cushion；
Ventilating system, including ventilation equipment, are disposed on multiple air inlets and the institute of the side of double membrane structure greenhouse
Ventilation equipment are stated to be connected.
The double membrane structure processing system for repairing organic polluted soil, wherein：In the processing space
Top be equipped with exhaust outlet, the exhaust outlet is connected by exhaust duct with tail gas treating unit.
The double membrane structure processing system for repairing organic polluted soil, wherein：In the exhaust duct
It is equipped with valve for air exhaust.
The double membrane structure processing system for repairing organic polluted soil, wherein：In the duplicature knot
Isolation cabin is additionally provided with structure greenhouse, described isolation cabin one end is connected by greenhouse logistics door with the processing space, the other end
It is connected by isolating logistics door with the external world.
The double membrane structure processing system for repairing organic polluted soil, wherein：The isolation cabin is equipped with
Bleeding point, the bleeding point are connected with one end of the pump-line equipped with air exhauster, the other end connection of the pump-line
Into the processing space.
The double membrane structure processing system for repairing organic polluted soil, wherein：The isolation cabin is equipped with
Allow the gas supplementing opening that extraneous gas unidirectionally enters.
The double membrane structure processing system for repairing organic polluted soil, wherein：The two membranes are adopted
With Kynoar material.
The double membrane structure processing system for repairing organic polluted soil, wherein：The multiple air inlet
Spacing be not more than 3 meters.
Compared with prior art, the utility model has an advantageous effect in that：1. the hot gas in cushion is filled in,
Direct the connecing of hot gas and the outer cold air of greenhouse in greenhouse can be avoided as canopy temperature and the buffer gas of the outer temperature of greenhouse
Touch and caused by dew condensation phenomenon.2. moreover, being passed through hot-air in double membrane structure canopy, on the one hand it is more than gas pressure in interlayer
Gas in canopy, can prevent that gas outwards volatilizees in canopy, another aspect double membrane structure pollutant can be escaped play it is dual
Safety effect.3. setting isolation cabin in logistics door, isolation cabin in confined conditions, polluted gas is drawn back to processing space, together
When by tonifying Qi hole to isolation cabin supplement clean gas, when opening greenhouse logistics door, can effectively avoid gas in canopy and escape.
Brief description of the drawings
Fig. 1 is the overall structure schematic perspective view of processing system provided by the utility model；
Fig. 2 is the longitudinal profile structure schematic of processing system provided by the utility model；
Fig. 3 is the horizontal cross-section structure diagram of processing system provided by the utility model；
Fig. 4 is the work flow diagram of processing system provided by the utility model.
Description of reference numerals：Double membrane structure greenhouse 1；Processing space 11；Greenhouse logistics door 111；Two membranes 12；Charge valve
Door 13；Ventilation equipment 21；Air inlet 22；Exhaust outlet 23；Exhaust duct 24；Valve for air exhaust 241；Tail gas treating unit 3；Isolation cabin
4；Isolate logistics door 41；Bleeding point 42；Pump-line 43；Gas supplementing opening 44.
Embodiment
As shown in Figure 1, Figure 2, Figure 3 shows, the utility model provides a kind of duplicature knot for repairing organic polluted soil
Structure processing system, including：
Double membrane structure greenhouse 1, is the processing space 11 for being handled organic material contaminated soil inside it, processing
The outside in space 11 has folds the cushion formed by two membranes 12, and the cushion is connected with charging valve 13, by this
Charging valve 13 can be filled with hot gas into cushion, which is filled in cushion, as canopy temperature and greatly
The buffer gas of the outer temperature of canopy, can avoid direct the contacting of hot gas and the outer cold air of greenhouse in greenhouse and caused by dew condensation phenomenon；
Ventilating system, is by being disposed on multiple air inlets of the side of double membrane structure greenhouse 1 by ventilation equipment 21
Mouth 22 provides hot wind to the processing space 11, and exhaust outlet 23, the exhaust outlet 23 are equipped with the top of the processing space 11
It is connected by exhaust duct 24 with tail gas treating unit 3, valve for air exhaust 241 is equipped with the exhaust duct 24；
Isolation cabin 4, is arranged in the double membrane structure greenhouse 1, and its one end passes through greenhouse logistics door 111 and the processing
Space 11 is connected, and the other end is connected by isolating logistics door 41 with the external world；The top of the isolation cabin 4 is equipped with bleeding point
42, the bleeding point 42 is connected with one end of the pump-line 43 equipped with air exhauster, and the other end of the pump-line 43 connects
Lead in the processing space 11；The isolation cabin 4 is additionally provided with the gas supplementing opening 44 for allowing extraneous gas unidirectionally to enter；
Wherein, the two membranes 12 preferably use Kynoar (PVDF) material；Moreover, to ensure processing space 11
Interior hot gas is spread uniformly, and the spacing of the multiple air inlet 22 is not more than 3 meters.
Moreover, the inside earth's surface in double membrane structure greenhouse 1 is additionally provided with heating coil, certain thickness is covered on heating coil
Water-tight concrete layer, contaminated soil re-layed on the concrete layer, and the heat of heating coil is radiated by concrete layer
Conduction raises contaminated soil temperature, can promote the volatilization of moisture and pollutant in contaminated soil to contaminated soil.
Further, it is also possible to set whole slot type turner in the double membrane structure greenhouse 1, throwing is turned over for handle high humidity soil
Processing, can promote the volatilization of moisture and pollutant in contaminated soil.The moisture of southern high humidity contaminated soil is high, using one
As turner be difficult to handle, the utility model uses whole slot type turner, it is possible to increase soil turns over throwing efficiency.
When the utility model uses, as shown in figure 4, the high humidity contaminated soil in double membrane structure greenhouse 1 is heating
Under the conditions of coil pipe or solar radiation, moisture and organic matter in contaminated soil volatilize and enter in canopy in gas, cause in canopy
Gas humidity improves；Tail gas treating unit 3 intermittently or continuously extracts high humidity polluted gas in canopy, leads to high humidity polluted gas
Enter gas-liquid separator, after removing most of vapor, and be passed through low temperature plasma, to destroy organic pollution, finally make tail
Gas qualified discharge；Ventilation equipment 21 intermittently or continuously purge hot dry wind into greenhouse, on the one hand can prevent canopy inner wall water from revealing
Condense, on the other hand polluted gas can be promoted to be extracted greenhouse.
Vehicle is being needed during soil treatment when being exported out of canopy, first isolation cabin 4 is being opened and double membrane structure is big
The greenhouse logistics door 111 that canopy 1 connects, treats that vehicle enters in isolation cabin 4, closes greenhouse logistics door 111, open 4 top of isolation cabin
Air exhauster, automatically turn on 4 sidepiece of isolation cabin intake valve, polluted gas in isolation cabin 4 is back to double membrane structure greenhouse 1
It is interior, and supplement exterior cleaned air；After automatic checkout equipment detection inner air in isolation cabin 4 is up to standard, isolation is automatically turned on
Logistics door 41, after vehicle output is outdoor, closes isolation logistics door 41.
It is described above to be merely exemplary for the utility model, and nonrestrictive, those of ordinary skill in the art
Understand, in the case where not departing from the spirit and scope that claim is limited, can many modifications may be made, change or it is equivalent, but
Fall within the scope of protection of the utility model.
Claims (8)
- A kind of 1. double membrane structure processing system for repairing organic polluted soil, it is characterised in that including：Double membrane structure greenhouse, is the processing space for being handled organic material contaminated soil inside it, processing space Outside has the cushion for being folded and being formed by two membranes, and hot gas is filled with the cushion；The processing space is additionally provided with row Air port, the exhaust outlet are communicated with tail gas treating unit；Ventilating system, including ventilation equipment, the multiple air inlets for being disposed on the side of double membrane structure greenhouse lead to described Wind devices are connected.
- 2. the double membrane structure processing system according to claim 1 for repairing organic polluted soil, its feature exists In：The exhaust outlet is arranged on the top of the processing space, and the exhaust outlet passes through exhaust duct and the vent gas treatment list Member is connected.
- 3. the double membrane structure processing system according to claim 2 for repairing organic polluted soil, its feature exists In：Valve for air exhaust is equipped with the exhaust duct.
- 4. the double membrane structure processing system according to claim 1 for repairing organic polluted soil, its feature exists In：Isolation cabin is additionally provided with the double membrane structure greenhouse, described isolation cabin one end passes through greenhouse logistics door and the processing Space is connected, and the other end is connected by isolating logistics door with the external world.
- 5. the double membrane structure processing system according to claim 4 for repairing organic polluted soil, its feature exists In：The isolation cabin is equipped with bleeding point, and the bleeding point is connected with one end of the pump-line equipped with air exhauster, the pumping The other end of pipeline is communicated in the processing space.
- 6. the double membrane structure processing system according to claim 5 for repairing organic polluted soil, its feature exists In：The isolation cabin, which is equipped with, allows the gas supplementing opening that extraneous gas unidirectionally enters.
- 7. the double membrane structure processing system according to claim 1 for repairing organic polluted soil, its feature exists In：The two membranes use Kynoar material.
- 8. the double membrane structure processing system according to claim 1 for repairing organic polluted soil, its feature exists In：The spacing of the multiple air inlet is not more than 3 meters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720875774.8U CN207238743U (en) | 2017-07-18 | 2017-07-18 | Double membrane structure processing system for repairing organic polluted soil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720875774.8U CN207238743U (en) | 2017-07-18 | 2017-07-18 | Double membrane structure processing system for repairing organic polluted soil |
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| Publication Number | Publication Date |
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| CN207238743U true CN207238743U (en) | 2018-04-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720875774.8U Active CN207238743U (en) | 2017-07-18 | 2017-07-18 | Double membrane structure processing system for repairing organic polluted soil |
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| Country | Link |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107377602A (en) * | 2017-07-18 | 2017-11-24 | 中科鼎实环境工程股份有限公司 | Double membrane structure processing system for repairing organic polluted soil |
| CN111001654A (en) * | 2019-12-18 | 2020-04-14 | 中国环境科学研究院 | Method for strengthening organic pollution site restoration by combining normal temperature thermal desorption and biological reactor |
-
2017
- 2017-07-18 CN CN201720875774.8U patent/CN207238743U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107377602A (en) * | 2017-07-18 | 2017-11-24 | 中科鼎实环境工程股份有限公司 | Double membrane structure processing system for repairing organic polluted soil |
| CN111001654A (en) * | 2019-12-18 | 2020-04-14 | 中国环境科学研究院 | Method for strengthening organic pollution site restoration by combining normal temperature thermal desorption and biological reactor |
| CN111001654B (en) * | 2019-12-18 | 2021-04-27 | 中国环境科学研究院 | Method for strengthening organic pollution site restoration by combining normal temperature thermal desorption and biological reactor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 100028 No. 6 Courtyard Building, East Fourth Ring Road, Sun Palace, Chaoyang District, Beijing Patentee after: ZHONGKE DINGSHI ENVIRONMENTAL ENGINEERING CO., LTD. Address before: 100028 No. 6 Courtyard Building, East Fourth Ring Road, Sun Palace, Chaoyang District, Beijing Patentee before: Ding Ding environmental engineering Limited by Share Ltd |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: No. 46, Keji Road, economic development zone, Miyun District, Beijing 101500 Patentee after: ZHONGKE DINGSHI ENVIRONMENTAL ENGINEERING Co.,Ltd. Address before: 100028, No. 3, building 6, North Fourth Ring Road East, Sun Palace, Chaoyang District, Beijing Patentee before: ZHONGKE DINGSHI ENVIRONMENTAL ENGINEERING Co.,Ltd. |
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| CP02 | Change in the address of a patent holder |