CN203991650U - A kind of photocatalysis treatment equipment of organic polluted soil - Google Patents
A kind of photocatalysis treatment equipment of organic polluted soil Download PDFInfo
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- CN203991650U CN203991650U CN201420455170.4U CN201420455170U CN203991650U CN 203991650 U CN203991650 U CN 203991650U CN 201420455170 U CN201420455170 U CN 201420455170U CN 203991650 U CN203991650 U CN 203991650U
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- photocatalysis
- vertical casing
- cracking cabin
- polluted soil
- organic polluted
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Abstract
The utility model relates to the reparation field of organic polluted soil, be particularly related to a kind of photocatalysis treatment equipment of organic polluted soil, it is characterized in that, comprise vertical casing, cracking cabin, photocatalysis apparatus and screening plant, cracking cabin is located at the charging aperture place at vertical casing top, photocatalysis apparatus is located on the inwall of vertical casing, and cracking cabin below is provided with some layers of screening plant from top to bottom, and vertical casing is provided with gas extracting mouth.In described cracking cabin, be provided with the broken pair roller of upper and lower two-layer profile of tooth.Described screening plant is to be combined by oscillating screen plate and fixed screen deck.Described gas extracting mouth place is provided with dust cover.Compared with prior art, the beneficial effects of the utility model are: the processing contaminated soil of 1) can working continuously, device processes efficiency is high.2) between oscillating screen plate and fixed screen deck, can further roll pulverizing soil, improve photocatalysis efficiency; 3) totally-enclosed treatment system, zero pollutes to external world; 4) processing cost reduces greatly, economical and practical.
Description
Technical field
The utility model relates to the reparation field of organic polluted soil, particularly a kind of photocatalysis treatment equipment of organic polluted soil.
Background technology
Soil is the important composition composition of the ecosystem, also be one of mankind's environmental resource of depending on for existence, along with the development of modern industrial and agricultural production, polluter constantly enters soil, not only affect the inner variation of biota of growth and development of plants and soil and the conversion of material, cause grain yield and Quality Down, also can cause secondary pollution to surface water, underground water; Pollutant also can pass through soil-plant system, and agricultural product security is constituted a threat to; Meanwhile also may pollute near the crowd soil harmful to human safety.
Natural or artificial synthetic organic pollution can long-distance migration and long-term existence in environment, there is extended residual, bioconcentration, volatility, half volatile and high toxicity, human health and environment are had to serious harm, in recent years, organic pollution pollution on the environment problem is by extensive concern, at present, organic polluted soil be mainly by the method for physics or chemistry heat-treat, gas phase extracting or cleaning, burning etc., rehabilitation cost is high, complicated operation, and easily causing secondary pollution, repairing effect is not thorough.
Summary of the invention
The purpose of this utility model is to provide a kind of photocatalysis treatment equipment of organic polluted soil, and for the deficiencies in the prior art, the processing contaminated soil of can working continuously, improves treatment effeciency; Adopt totally-enclosed treatment system, avoid secondary pollution.
For achieving the above object, the utility model is achieved through the following technical solutions:
A kind of photocatalysis treatment equipment of organic polluted soil, comprise vertical casing, cracking cabin, photocatalysis apparatus and screening plant, cracking cabin is located at the charging aperture place at vertical casing top, photocatalysis apparatus is located on the inwall of vertical casing, cracking cabin below is provided with some layers of screening plant from top to bottom, the bottom of vertical casing is provided with discharging opening and hot air intake, and vertical casing is provided with gas extracting mouth.
In described cracking cabin, be provided with the broken pair roller of upper and lower two-layer profile of tooth, upper strata roll spacing is greater than lower floor's roll spacing.
Described screening plant is to be combined by oscillating screen plate and fixed screen deck, is provided with the grinding seam of 10～15mm between oscillating screen plate and fixed screen deck.
Described gas extracting mouth place is provided with dust cover.
Described photocatalysis apparatus is the uviol lamp with quartz glass outer tube.
Compared with prior art, the beneficial effects of the utility model are: the processing contaminated soil of 1) can working continuously, device processes efficiency is high.2) between oscillating screen plate and fixed screen deck, can further roll pulverizing soil, improve photocatalysis efficiency; 3) totally-enclosed treatment system, zero pollutes to external world; 4) processing cost reduces greatly, economical and practical.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model embodiment.
In figure: the vertical casing of 1-, 2-cracking cabin, 3-photocatalysis apparatus, 4-screening plant, 5-charging aperture, 6-discharging opening, 7-gas extracting mouth, the broken pair roller of 8-profile of tooth, 9-oscillating screen plate, 10-fixed screen deck, 11-dust cover, 12-hot air intake.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
See Fig. 1, it is the structural representation of the photocatalysis treatment apparatus embodiments of a kind of organic polluted soil of the utility model, comprise vertical casing 1, cracking cabin 2, photocatalysis apparatus 3 and screening plant 4, cracking cabin 2 is located at charging aperture 5 places at vertical casing 1 top, photocatalysis apparatus 3 is located on the inwall of vertical casing, photocatalysis apparatus 3 is the uviol lamp with quartz glass outer tube, can select power is the uviol lamp that 100W, wavelength are 185nm, on the inwall of quartz glass outer tube, is coated with nanometer titanium dioxide layer.Cracking cabin 2 belows are provided with three layers of screening plant 4 from top to bottom, and the bottom of vertical casing is provided with discharging opening 6 and hot air intake 12, and vertical casing is provided with gas extracting mouth 7, is connected with exhaust treatment system.
Vertical casing 1 is conducive to the contaminated soil of working continuously, and device processes efficiency is higher.Gas extracting mouth 7 places are provided with dust cover 11, can effectively prevent that dust soil from entering exhaust treatment system.
In cracking cabin 2, be provided with the broken pair roller 8 of upper and lower two-layer profile of tooth, upper strata roll spacing is greater than lower floor's roll spacing, bulk soil fully can be pulverized, and is conducive to photocatalysis treatment and gas phase extracting.
Screening plant 4 is to be combined by oscillating screen plate 9 and fixed screen deck 10, is provided with the grinding seam of 10～15mm between oscillating screen plate 9 and fixed screen deck 10, can improve one to roll pulverizing soil.
When equipment work, contaminated soil enters crushing bin 2 by charging aperture 5, after the broken pair roller 8 of profile of tooth is pulverized, sieve and further roll pulverizing through oscillating screen plate 9 and fixed screen deck 10 again, the soil rolling for three times after pulverizing does catalytic treatment by photocatalysis apparatus 3, the hot gas of 50～90 DEG C is passed into by hot air intake 12 simultaneously, volatile organic matter in soil under the effect of vacuum by extracting to gas extracting mouth 7, tail gas otherwise processed, is discharged by discharging opening 6 through the soil of photocatalysis.
Claims (5)
1. the photocatalysis treatment equipment of an organic polluted soil, it is characterized in that, comprise vertical casing, cracking cabin, photocatalysis apparatus and screening plant, cracking cabin is located at the charging aperture place at vertical casing top, photocatalysis apparatus is located on the inwall of vertical casing, cracking cabin below is provided with some layers of screening plant from top to bottom, and the bottom of vertical casing is provided with discharging opening and hot air intake, and vertical casing is provided with gas extracting mouth.
2. the photocatalysis treatment equipment of a kind of organic polluted soil according to claim 1, is characterized in that, is provided with the broken pair roller of upper and lower two-layer profile of tooth in described cracking cabin, and upper strata roll spacing is greater than lower floor's roll spacing.
3. the photocatalysis treatment equipment of a kind of organic polluted soil according to claim 1, is characterized in that, described screening plant is to be combined by oscillating screen plate and fixed screen deck, is provided with the grinding seam of 10～15mm between oscillating screen plate and fixed screen deck.
4. the photocatalysis treatment equipment of a kind of organic polluted soil according to claim 1, is characterized in that, described gas extracting mouth place is provided with dust cover.
5. the photocatalysis treatment equipment of a kind of organic polluted soil according to claim 1, is characterized in that, described photocatalysis apparatus is the uviol lamp with quartz glass outer tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420455170.4U CN203991650U (en) | 2014-08-12 | 2014-08-12 | A kind of photocatalysis treatment equipment of organic polluted soil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420455170.4U CN203991650U (en) | 2014-08-12 | 2014-08-12 | A kind of photocatalysis treatment equipment of organic polluted soil |
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| CN203991650U true CN203991650U (en) | 2014-12-10 |
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| CN201420455170.4U Active CN203991650U (en) | 2014-08-12 | 2014-08-12 | A kind of photocatalysis treatment equipment of organic polluted soil |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106363016A (en) * | 2016-09-12 | 2017-02-01 | 河海大学 | Integrated photocatalytic reactor for soil remediation |
| CN107262240A (en) * | 2017-08-28 | 2017-10-20 | 安徽新弘环保设备科技有限公司 | It is a kind of strong every smelly kitchen garbage treater |
| CN107639111A (en) * | 2016-01-14 | 2018-01-30 | 项敬来 | A kind of restorative procedure of soil |
| CN107913907A (en) * | 2016-01-14 | 2018-04-17 | 邱博 | A kind of photocatalysis soil restoring device |
| CN109226227A (en) * | 2018-08-31 | 2019-01-18 | 中科鼎实环境工程股份有限公司 | Ultraviolet light heating gas phase suitable for polycyclic aromatic hydrocarbon pollution extracts prosthetic device |
| CN109772872A (en) * | 2019-01-18 | 2019-05-21 | 陆炯 | A kind of the soil comprehensive repair system and its restorative procedure of organic pollution |
| CN111330443A (en) * | 2020-05-03 | 2020-06-26 | 戎有梅 | Organic waste gas photocatalysis equipment with pollutant processing function |
-
2014
- 2014-08-12 CN CN201420455170.4U patent/CN203991650U/en active Active
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107639111A (en) * | 2016-01-14 | 2018-01-30 | 项敬来 | A kind of restorative procedure of soil |
| CN107755422A (en) * | 2016-01-14 | 2018-03-06 | 项敬来 | A kind of photocatalysis soil remediation method |
| CN107913907A (en) * | 2016-01-14 | 2018-04-17 | 邱博 | A kind of photocatalysis soil restoring device |
| CN106363016A (en) * | 2016-09-12 | 2017-02-01 | 河海大学 | Integrated photocatalytic reactor for soil remediation |
| WO2018045771A1 (en) * | 2016-09-12 | 2018-03-15 | 河海大学 | Integrated soil restoration photocatalytic reactor |
| CN106363016B (en) * | 2016-09-12 | 2018-11-23 | 河海大学 | Integrated soil remediation photo catalysis reactor |
| CN107262240A (en) * | 2017-08-28 | 2017-10-20 | 安徽新弘环保设备科技有限公司 | It is a kind of strong every smelly kitchen garbage treater |
| CN109226227A (en) * | 2018-08-31 | 2019-01-18 | 中科鼎实环境工程股份有限公司 | Ultraviolet light heating gas phase suitable for polycyclic aromatic hydrocarbon pollution extracts prosthetic device |
| CN109772872A (en) * | 2019-01-18 | 2019-05-21 | 陆炯 | A kind of the soil comprehensive repair system and its restorative procedure of organic pollution |
| CN111330443A (en) * | 2020-05-03 | 2020-06-26 | 戎有梅 | Organic waste gas photocatalysis equipment with pollutant processing function |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 2188 No. 213022 Jiangsu province Zhonglou District of Changzhou City Avenue Patentee after: SUNTIME ENVIRONMENTAL REMEDIATION CO., LTD. Address before: 213022 Taihu road Jiangsu city Changzhou province Xinbei hi tech Zone No. 30 Patentee before: Jiangsu Suntime Environmental Remediation Co., Ltd. |
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| CP03 | Change of name, title or address |
Address after: 213000 2188 Longcheng Road, Zhong Lou District, Changzhou, Jiangsu Patentee after: Shanda Environmental Restoration Co., Ltd. Address before: 213022 No. 2188 Longcheng Avenue, Zhonglou District, Changzhou City, Jiangsu Province Patentee before: SUNTIME ENVIRONMENTAL REMEDIATION CO., LTD. |
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| CP03 | Change of name, title or address |