CN101723569A - Solar sludge vacuum drying device - Google Patents
Solar sludge vacuum drying device Download PDFInfo
- Publication number
- CN101723569A CN101723569A CN200810194970A CN200810194970A CN101723569A CN 101723569 A CN101723569 A CN 101723569A CN 200810194970 A CN200810194970 A CN 200810194970A CN 200810194970 A CN200810194970 A CN 200810194970A CN 101723569 A CN101723569 A CN 101723569A
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- CN
- China
- Prior art keywords
- placing plate
- drying device
- sludge
- vacuum drying
- casing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/30—Wastewater or sewage treatment systems using renewable energies
- Y02W10/37—Wastewater or sewage treatment systems using renewable energies using solar energy
Abstract
The invention discloses a novel solar sludge vacuum drying device comprising a box body. The box body is connected with a vacuum extractor; a sludge placing plate is arranged in the box body; a heat pipe near the sludge placing plate is connected with a medium and high temperature solar collector; and the lower part of the box body is provided with a sludge draining valve. The invention has the advantages of reasonable structure, favorable effect of environmental protection, no environmental pollution of waste gas in the process of drying, excellent drying performance, simple process and easy operation and reduces the moisture content of sludge to about 20 percent from about 80 percent.
Description
Technical field:
The present invention relates to a kind of sludge drying device.
Background technology:
Can produce a large amount of pollutents such as waste gas in the existing mud drying process, cause pollution, and drying effect be undesirable environment.
Summary of the invention:
The object of the present invention is to provide a kind of rational in infrastructurely, environment protecting is good, the solar sludge vacuum drying device that drying property is good.
Technical solution of the present invention is:
A kind of solar sludge vacuum drying device, it is characterized in that: comprise casing, casing is connected with vacuum extractor, and the mud placing plate is set in the casing, the heat pipe that the setting of mud placing plate nearside is connected with the medium and high temperature solar energy heat collector, lower box is provided with wash water valve; The mud placing plate is the plate that is arranged on the oblique setting of multilayer on the support, and the vergence direction of adjacent two layers mud placing plate is opposite, and the head end of lower floor's mud placing plate stretches out outside the not end of upper strata mud placing plate, and support is provided with vibrating device.
Heat pipe is connected with heat exchanger after casing comes out.
Between medium and high temperature solar energy heat collector and corresponding heat pipe, be provided with thermophore.
The utility model is rational in infrastructure, and environment protecting is good, does not have the exhaust emission environment in the drying process, and drying property is good, and moisture percentage in sewage sludge is dropped to about 20% by about 80%.Technology is simple, easy to operate.
Description of drawings:
The invention will be further described below in conjunction with drawings and Examples.
Accompanying drawing is the configuration diagram of one embodiment of the invention.
Embodiment:
A kind of solar sludge vacuum drying device, comprise casing 1, casing 1 is connected with vacuum extractor 2, mud placing plate 3 is set in the casing 1, the heat pipe 4 that the setting of mud placing plate nearside is connected with medium and high temperature solar energy heat collector 9 (promptly producing the solar energy heat collector of temperature more than 200 ℃), lower box is provided with wash water valve 5.
Mud placing plate 3 is for being arranged on the plate of the oblique setting of multilayer on the support 6, and the vergence direction of adjacent two layers mud placing plate is opposite, and the head end of lower floor's mud placing plate stretches out outside the not end of upper strata mud placing plate.Support 6 is provided with vibrating device 7, by vibration mud is carried to lower floor from the upper strata.Heat pipe 4 is connected with heat exchanger 8 after casing comes out, and can further add warm air etc.
Between medium and high temperature solar energy heat collector 9 and corresponding heat pipe 4, be provided with thermophore 10, form the sun power sludge dry system.
Claims (3)
1. solar sludge vacuum drying device, it is characterized in that: comprise casing, casing is connected with vacuum extractor, and the mud placing plate is set in the casing, the heat pipe that the setting of mud placing plate nearside is connected with the medium and high temperature solar energy heat collector, lower box is provided with wash water valve; The mud placing plate is the plate that is arranged on the oblique setting of multilayer on the support, and the vergence direction of adjacent two layers mud placing plate is opposite, and the head end of lower floor's mud placing plate stretches out outside the not end of upper strata mud placing plate, and support is provided with vibrating device.
2. solar sludge vacuum drying device according to claim 1 is characterized in that: heat pipe is connected with heat exchanger after casing comes out.
3. solar sludge vacuum drying device according to claim 1 and 2 is characterized in that: be provided with thermophore between medium and high temperature solar energy heat collector and corresponding heat pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810194970A CN101723569A (en) | 2008-10-27 | 2008-10-27 | Solar sludge vacuum drying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810194970A CN101723569A (en) | 2008-10-27 | 2008-10-27 | Solar sludge vacuum drying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101723569A true CN101723569A (en) | 2010-06-09 |
Family
ID=42445221
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200810194970A Pending CN101723569A (en) | 2008-10-27 | 2008-10-27 | Solar sludge vacuum drying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101723569A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102010111A (en) * | 2010-11-15 | 2011-04-13 | 郑伟 | Method for reducing quantity sludge by using solar energy |
| CN102351396A (en) * | 2011-06-17 | 2012-02-15 | 中国科学院武汉岩土力学研究所 | Sludge drying equipment using waste heat of landfill gas power generation |
| CN103239879A (en) * | 2013-05-27 | 2013-08-14 | 上海兴全电力技术有限公司 | High-efficiency evaporator with hot vapor source |
| CN107051333A (en) * | 2017-06-06 | 2017-08-18 | 南通海鹰机电集团有限公司 | The infrared curing software pelletizer of sludge and prilling process |
| CN110498524A (en) * | 2019-09-06 | 2019-11-26 | 陆鑫 | Domestic sewage treatment device and its processing method based on solid-liquid separation technique |
-
2008
- 2008-10-27 CN CN200810194970A patent/CN101723569A/en active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102010111A (en) * | 2010-11-15 | 2011-04-13 | 郑伟 | Method for reducing quantity sludge by using solar energy |
| CN102010111B (en) * | 2010-11-15 | 2012-05-30 | 郑伟 | Method for reducing quantity sludge by using solar energy |
| CN102351396A (en) * | 2011-06-17 | 2012-02-15 | 中国科学院武汉岩土力学研究所 | Sludge drying equipment using waste heat of landfill gas power generation |
| CN102351396B (en) * | 2011-06-17 | 2013-10-16 | 中国科学院武汉岩土力学研究所 | Sludge drying equipment using waste heat of landfill gas power generation |
| CN103239879A (en) * | 2013-05-27 | 2013-08-14 | 上海兴全电力技术有限公司 | High-efficiency evaporator with hot vapor source |
| CN103239879B (en) * | 2013-05-27 | 2015-07-08 | 上海兴全电力技术有限公司 | High-efficiency evaporator with hot vapor source |
| CN107051333A (en) * | 2017-06-06 | 2017-08-18 | 南通海鹰机电集团有限公司 | The infrared curing software pelletizer of sludge and prilling process |
| CN110498524A (en) * | 2019-09-06 | 2019-11-26 | 陆鑫 | Domestic sewage treatment device and its processing method based on solid-liquid separation technique |
| CN110498524B (en) * | 2019-09-06 | 2022-01-04 | 宁夏优智环保科技有限公司 | Domestic sewage treatment equipment based on solid-liquid separation technology and treatment method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20100609 |