CN202717682U - Solar sludge drying system - Google Patents

Solar sludge drying system Download PDF

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Publication number
CN202717682U
CN202717682U CN2012203965328U CN201220396532U CN202717682U CN 202717682 U CN202717682 U CN 202717682U CN 2012203965328 U CN2012203965328 U CN 2012203965328U CN 201220396532 U CN201220396532 U CN 201220396532U CN 202717682 U CN202717682 U CN 202717682U
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CN
China
Prior art keywords
sludge drying
drying
sun power
heating pipe
hot gas
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.)
Active
Application number
CN2012203965328U
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Chinese (zh)
Inventor
王建强
张环茹
樊少斌
杨媛
戴云帆
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Beijing CM Environmental Engineering Co., Ltd.
Original Assignee
BEIJING CM ENVIRONMENTAL ENGINEERING Corp Ltd
Priority date (The priority date 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 date listed.)
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Priority to CN2012203965328U priority Critical patent/CN202717682U/en
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02WCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00Technologies for wastewater treatment
    • Y02W10/30Wastewater or sewage treatment systems using renewable energies
    • Y02W10/37Wastewater or sewage treatment systems using renewable energies using solar energy

Abstract

The utility model provides a solar sludge drying system which is composed of an outdoor device and a drying chamber. The outdoor part comprises an air purifier, a solar thermal collector and a first air blower, wherein the air purifier is connected with an inlet of the solar thermal collector, and an outlet of the solar thermal collector is connected with the first air blower. The drying chamber comprises a wall body, an exhaust outlet, a hot gas pipe and a drying bed, wherein the top of the wall body is in herringbone structure, the exhaust outlet is arranged in the center of the top of the wall body, the hot gas pipe is located at the bottom of the drying chamber and provided with a plurality of hot gas sprayers, the drying bed is made of a stainless steel mesh plate and located above the hot gas pipe, and one end of the hot gas pipe is connected with the first air blower. The solar sludge drying system integrates advantages of an adsorption dryer and a convection dryer, and is clean, environment-friendly, simple, convenient and efficient.

Description

A kind of sun power sludge drying system
Technical field
The utility model relates to dirty solar drying technology field, particularly a kind of solar energy desiccation system that mud is carried out drying and processing.
Background technology
Along with the continuous progress of human society, arrive at the end of last century human facing environmental pollution and shortage of resources two large Sustainable development obstacles.According to incompletely statistics, China's day quantity of wastewater effluent has now reached 133.7 hundred million tons, and sewage after treatment the 0.5%-10% of its volume will be converted into mud.Generally speaking, the main processing mode of mud is landfill, and at first needs before landfill sludge drying, to remove moisture wherein, alleviates mud weight.
The most frequently used sludge drying device in the market is drying machine, and the hot blast that drying machine all produces with Coalhotairfurnace is as the oven dry thermal source, drying efficiency is low, cost is also higher, water vapour content after the mummification in the flue gas is very large, exists the mud granule can't fine separation and cause the problem that total dustiness is too high and odor concentration is too high.
Summary of the invention
The purpose of this utility model is to solve that drying sludge efficient in the prior art is low, the problem of contaminate environment, provide a kind of clean environment firendly, but high-efficient simple ground carries out dry sludge drying system to mud.
For reaching above-mentioned purpose, the utility model provides a kind of sun power sludge drying system, is comprised of outdoor location and mummification chamber, and wherein, described outdoor section comprises air purifier, solar energy collector and the first gas blower; Described air purifier connects the import of described solar energy collector, and the outlet of described solar energy collector connects the first gas blower; Described mummification chamber comprises body of wall, exhaust outlet, heating pipe and drying bed; The top of described body of wall is herringbone structure, is provided with exhaust outlet in the top center position of described body of wall; Described heating pipe is positioned at the bottom of described mummification chamber, and described heating pipe is provided with a plurality of hot gas shower nozzles; Described drying bed is one deck stainless (steel) wire orifice plate, is positioned at described heating pipe top; One end of described heating pipe is connected to described the first gas blower.
A kind of sun power sludge drying system that the utility model proposes, wherein, described outdoor section also comprises the second gas blower that is positioned at described air purifier front end.
A kind of sun power sludge drying system that the utility model proposes wherein, is provided with inlet mouth around the body of wall top of described mummification chamber.
A kind of sun power sludge drying system that the utility model proposes wherein, is made by glass around the body of wall of described mummification chamber, and the top of described body of wall is made by glass or plastic plate.
A kind of sun power sludge drying system that the utility model proposes, wherein, described heating pipe comprises many staggered hot gas arms.
A kind of sun power sludge drying system that the utility model proposes, wherein, described hot gas arm is S shape.
A kind of sun power sludge drying system that the utility model proposes, wherein, indoor temperature sensor, humidity sensor and the controller of also comprising of described mummification, described temperature sensor be connected humidity sensor and connect described controller, described controller connects described the first gas blower and the second gas blower.
Compared with prior art, a kind of sun power sludge drying system that the utility model proposes both can directly have been accepted the heating of solar radiation, rely on again the heating from air collector, integrate the advantage of absorption moisture eliminator and convectional drier, efficient is higher.In addition, a kind of sun power sludge drying system transparency that the utility model proposes is high, environment compatibility is good; The system automation degree is high, stable and safe in operation, and temperature is low, and dust output is little; Can solve simultaneously the needs of mud storage; Sludge volume can reduce 50%~90% after processing, and realizes stabilization and still keep its original agricultural reuse being worth (low temperature mummification).This sludge drying system not only can produce significant society and environmental benefit, and can obtain obvious economic benefit.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Reference numeral: 1-solar energy collector; 2-the first gas blower; The 3-heating pipe; The 4-drying bed; The 5-sludge blanket; Body of wall top, 6-mummification chamber; The 7-inlet mouth; 8-pocket type exhaust outlet; 9-the second gas blower; The 10-air purifier; 11-mummification chamber body of wall; 12-hot gas arm.
Embodiment
Below in conjunction with accompanying drawing, be described further with other technical characterictic and advantage with regard to the utility model is above-mentioned.
See also Fig. 1, be structural representation of the present utility model.As shown in Figure 1, outdoor section of the present utility model comprises the second gas blower 9, air purifier 10 and solar energy collector 1.The second gas blower 9 is sent air into air purifier 10 and is carried out purification and impurity removal, and the air after the purification enters heating in the solar energy collector 1 through import, flows out from solar energy collector via outlet afterwards.The exit of solar energy collector 1 is provided with the first gas blower, in order to warm air is sent in the heating pipe 3.Heating pipe 3 among the figure is divided into many hot gas arms 12 in that mummification is indoor, and preferably, these hot gas arms are S-shaped, and can be staggered in many ways, to increase the contact area of warm air and mud, the utilization ratio of increase warm air.Also be provided with a plurality of hot gas shower nozzles on the hot gas arm 12, so that warm air is upwards sprayed sludge blanket.
The top of hot gas arm 12 is drying bed 4, and it is one deck stainless (steel) wire orifice plate, lays on it for wet mud to be dried.Drying bed 4 is provided with mud and spreads out and puts on, throws to turn over, reclaim and shift and e Foerderanlage, make mud obtain regular stir and mixing homogeneous, thereby constantly update evaporation area, also play the oxygen supply effect simultaneously, avoid sludge inside local anaerobism to occur and discharge foul gas.
The surroundings wall 11 of mummification chamber is made by toughened glass, and body of wall top, mummification chamber 6 is herringbone structure, is provided with pocket type exhaust outlet 8 in 6 central positions, described body of wall top, and the wet air in the mummification chamber is to discharge outdoor by this pocket type exhaust outlet 8.Also be provided with inlet mouth 7 around the body of wall top of mummification chamber, can strengthen airiness, satisfy the needs of big area greenhouse lignin-sludge.
In addition, the mummification chamber interior also can comprise temperature sensor, humidity sensor and controller (not shown), and this temperature sensor is connected controller with humidity sensor, and controller connects the first gas blower 2 and the second gas blower 9 simultaneously.By the monitoring to room temp, humidity, open, close the first gas blower and the second gas blower according to different needs, realize the automatization control to the drying sludge process.
Above embodiment is only in order to illustrate the utility model and the described technical scheme of unrestricted the utility model; Therefore, although this specification sheets has been described in detail with reference to the above embodiments and to the utility model,, it should be understood by one skilled in the art that still and can make many modifications to the utility model, change, or equal the replacement; And all do not break away from technical scheme and the improvement thereof of the spirit and scope that following claims limit, and all will fall in the protection domain of the present utility model.

Claims (7)

1. a sun power sludge drying system is comprised of outdoor location and mummification chamber, it is characterized in that:
Described outdoor section comprises air purifier, solar energy collector and the first gas blower; Described air purifier connects the import of described solar energy collector, and the outlet of described solar energy collector connects the first gas blower;
Described mummification chamber comprises body of wall, exhaust outlet, heating pipe and drying bed; The top of described body of wall is herringbone structure, is provided with exhaust outlet in the top center position of described body of wall; Described heating pipe is positioned at the bottom of described mummification chamber, and described heating pipe is provided with a plurality of hot gas shower nozzles; Described drying bed is one deck stainless (steel) wire orifice plate, is positioned at described heating pipe top; One end of described heating pipe is connected to described the first gas blower.
2. a kind of sun power sludge drying system according to claim 1 is characterized in that, described outdoor section also comprises the second gas blower that is positioned at described air purifier front end.
3. a kind of sun power sludge drying system according to claim 1 is characterized in that, is provided with inlet mouth around the body of wall top of described mummification chamber.
4. a kind of sun power sludge drying system according to claim 1 is characterized in that, is made by glass around the body of wall of described mummification chamber, and the top of described body of wall is made by glass or plastic plate.
5. a kind of sun power sludge drying system according to claim 1 is characterized in that, described heating pipe comprises many staggered hot gas arms.
6. a kind of sun power sludge drying system according to claim 5 is characterized in that, described hot gas arm is S shape.
7. a kind of sun power sludge drying system according to claim 1, it is characterized in that, indoor temperature sensor, humidity sensor and the controller of also comprising of described mummification, described temperature sensor be connected humidity sensor and connect described controller, described controller connects described the first gas blower and the second gas blower.
CN2012203965328U 2012-08-10 2012-08-10 Solar sludge drying system Active CN202717682U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2012203965328U CN202717682U (en) 2012-08-10 2012-08-10 Solar sludge drying system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2012203965328U CN202717682U (en) 2012-08-10 2012-08-10 Solar sludge drying system

Publications (1)

Publication Number Publication Date
CN202717682U true CN202717682U (en) 2013-02-06

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Application Number Title Priority Date Filing Date
CN2012203965328U Active CN202717682U (en) 2012-08-10 2012-08-10 Solar sludge drying system

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104529130A (en) * 2014-12-31 2015-04-22 北京沃特林克环境工程有限公司 Solar sludge drying device
CN110482827A (en) * 2019-07-31 2019-11-22 通富微电子股份有限公司 A kind of drying system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104529130A (en) * 2014-12-31 2015-04-22 北京沃特林克环境工程有限公司 Solar sludge drying device
CN110482827A (en) * 2019-07-31 2019-11-22 通富微电子股份有限公司 A kind of drying system

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GR01 Patent grant
C56 Change in the name or address of the patentee

Owner name: BEIJING CM ENVIRONMENTAL ENGINEERING CO., LTD.

Free format text: FORMER NAME: BEIJING CM ENVIRONMENTAL ENGINEERING CORPORATION LIMITED

CP01 Change in the name or title of a patent holder

Address after: 100083 Beijing City, Haidian District Xueyuan Road No. 30, large industrial building A block 8 layer

Patentee after: Beijing CM Environmental Engineering Co., Ltd.

Address before: 100083 Beijing City, Haidian District Xueyuan Road No. 30, large industrial building A block 8 layer

Patentee before: Beijing CM Environmental Engineering Corporation Limited

CP02 Change in the address of a patent holder
CP02 Change in the address of a patent holder

Address after: 100083 01-02 room 10, B block, block 30, Beijing, Haidian District, Xueyuan Road.

Patentee after: Beijing CM Environmental Engineering Co., Ltd.

Address before: 100083 8 floor, block A, block 30, Beijing science and technology mansion, Xueyuan Road, Haidian District.

Patentee before: Beijing CM Environmental Engineering Co., Ltd.