CN102701565A - Waste-heat utilizing sludge drying integration device - Google Patents
Waste-heat utilizing sludge drying integration device Download PDFInfo
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- CN102701565A CN102701565A CN201210214503XA CN201210214503A CN102701565A CN 102701565 A CN102701565 A CN 102701565A CN 201210214503X A CN201210214503X A CN 201210214503XA CN 201210214503 A CN201210214503 A CN 201210214503A CN 102701565 A CN102701565 A CN 102701565A
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- sludge drying
- box body
- wire belt
- guipure
- casing
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Abstract
The invention discloses a waste-heat utilizing sludge drying integration device, and relates to a sludge drying device utilizing waste heat. The sludge drying device consists of a box body, a feed port, a discharge port, a guide plate, an upper wire belt, a lower wire belt, a fan, a dryer, a steam pipe, an air inlet and the like, wherein the box body is a square iron box, and the feed port is of a funnel shape and is arranged above the box body; the discharge port is arranged at the lower part of one side of the box body; the upper wire belt is arranged at the upper part of the box body and is a row of conveying belts of which the middle is provided with breathing holes, and the upper wire belt is driven by motors at two ends of the upper wire belt; the lower wire belt is arranged at the lower part of the box body and a row of conveying belts of which the middle is provided with breathing holes, and the lower wire belt is driven by motors at two ends of the lower wire belt; the fan is arranged at lower part of the box body; the dryer is a square box body, and the steam pipe is arranged in the box body; and the steam pipe is connected with an external industrial steam source. The waste-heat utilizing sludge drying integration device has the advantages that the resource is effectively utilized, the energy source is saved, and the pollution is small and the like.
Description
Technical field
The present invention relates to a kind of UTILIZATION OF VESIDUAL HEAT IN sludge drying integrating device, especially relate to a kind of UTILIZATION OF VESIDUAL HEAT IN sludge drying device.
Background technology
Along with the continuous quickening of constant development of economy and urban environmental protection, wastewater treatment in China amount and treatment scale are all increasing, and the sludge quantity that thereupon produces is also more and more, and traditional sludge treatment method of disposal can not satisfy the requirement of WWT.At present sludge treatment there are three technical routes: the one, compost, subject matter is that environmental pollution is serious, and investment is not little, and system's area occupied is big, and some mud contains heavy metal contamination, can not agricultural use; The 2nd, landfill disposal, according to national sludge landfill demand of technical standard, moisture 80% wet mud must be handled through modification; Could get into the landfill yard landfill after reaching landfill yard landfill intensity, domesticly some modification technologies occur but cost is not little at present, add the landfill yard cost; The landfill disposal cost is not practiced thrift, and simultaneously, landfill does not fundamentally solve the mud problem of outlet; And take a large amount of land resourcess, for the more and more nervous country in soil, should not advocate; The 3rd, anhydration and incineration is handled, and this is a universally recognized technical route, can realize the maximum minimizing, innoxious of mud; Mainly be to adopt half-driedization burning process at present, half-driedization mostly adopts low temperature or elevated temperature heat drying technique, burns the general fluidization that adopts; The equipment home-made has the hollow blade desiccation machine, and the overseas equipment kind is more, and technical is feasible; Problem is that investment is big, and running cost is high.
Summary of the invention
Aspects such as, serious waste of resources too high in view of the existing complex process of sludge drying devices and methods therefor of the prior art, cost are not enough.The object of the present invention is to provide a kind of industrial exhaust heat that can utilize, can efficent use of resources, the sludge drying device of little, the low cost and other advantages of save energy, pollution.
For realizing above-mentioned purpose of the present invention, a kind of sludge drying device that utilizes waste heat, it comprises said sludge drying device: casing, opening for feed, discharge port, charging guide plate, go up guipure, guipure, blower fan, moisture eliminator, vapour pipe, inlet mouth etc. down; Said casing is a square iron case; Said opening for feed is a doline, is arranged at said casing top; Said discharge port is provided with said casing one side lower part; The said guipure of going up is arranged at said casing top, is the conveying belt that has breather hole in the middle of the row, by the two ends electric motor driving; Said guipure down is arranged at said lower box, is the conveying belt that has breather hole in the middle of the row, by the two ends electric motor driving; Said blower fan is located at said lower box; Said moisture eliminator is a circular cylinder body, is provided with vapour pipe in the cylindrical shell; Said vapour pipe connects outside industrial vapour source.
According to above-mentioned design of the present invention, the spiral setting ringwise of said vapour pipe.
According to above-mentioned design of the present invention, said fan air inlet links to each other with said moisture eliminator bottom, and air outlet is connected with said lower box.
Advantage of the present invention and beneficial effect are: it is not enough effectively to overcome aspects such as existing in prior technology complex process, cost are too high, serious waste of resources.Advantages such as having can efficent use of resources, save energy, cost is low, pollution is little.
Description of drawings
Fig. 1 is structural representation Fig. 1 of the present invention.
Embodiment
In order to further specify principle of the present invention and structure, combine accompanying drawing to a preferred embodiment of the present invention will be described in detail, yet said embodiment is merely the usefulness that furnishes an explanation and explain at present, can not be used for limiting scope of patent protection of the present invention.
As shown in Figure 1 is a kind of sludge drying integrating device that utilizes waste heat of the present invention, and it comprises: casing 6, opening for feed 1, discharge port 2, charging guide plate 3, last guipure 4, following guipure 5, blower fan 8, moisture eliminator 7, vapour pipe 11, inlet mouth 10, industrial vapour source 9 etc.; Said casing 6 is a square iron case; Said opening for feed 1 is a doline, is arranged at said casing 6 tops; Said discharge port 2 is provided with said casing 6 one side lower parts; The said guipure 4 of going up is arranged at said casing 6 tops, is the conveying belt that has breather hole in the middle of the row, by the two ends electric motor driving; Said guipure 5 down is arranged at said casing 6 bottoms, is the conveying belt that has breather hole in the middle of the row, by the two ends electric motor driving; Said blower fan 8 is located at said casing 6 bottoms; Said moisture eliminator 7 is a circular cylinder body, is provided with vapour pipe 11 in the cylindrical shell; Said vapour pipe connects outside industrial vapour source 9.
During work, industrial steam gets into vapour pipe 11, and vapour pipe 11 heats through the heat exchange ambient air; Wet mud gets into through opening for feed 1 and goes up guipure 4, and mud is fallen down on the guipure 5 by the slowly transmission of last guipure 4 then naturally; Following guipure slowly is sent to the exit with mud, through guide sheet 3 mud is transported to discharge port 2 and discharges, meanwhile; Said blower fan 8 is opened; The outside freezing air is sucked moisture eliminator 7 through inlet mouth 10 carry out heat exchange with vapour pipe 11, air is heated mummification, and the Hot air quilt blower fan 8 after the mummification is blown into casing 6 bottoms; Warm air rises successively through the following guipure 5 in the motion, last guipure 4, with the wet sludge anhydration on the guipure.
The variant that foregoing is merely preferred embodiment of the present invention and gives an example; Be not used for limiting the present invention; Every within spirit of the present invention and principle, any modification and the improvement that need not creative thinking done all should be included within protection scope of the present invention.
Claims (3)
1. sludge drying integrating device that utilizes waste heat, it comprises said sludge drying device: casing, opening for feed, discharge port, charging guide plate, go up guipure, guipure, blower fan, moisture eliminator, vapour pipe, inlet mouth etc. down; Said casing is a square iron case; Said opening for feed is a doline, is arranged at said casing top; Said discharge port is provided with said casing one side lower part; The said guipure of going up is arranged at said casing top, is the conveying belt that has breather hole in the middle of the row, by the two ends electric motor driving; Said guipure down is arranged at said lower box, is the conveying belt that has breather hole in the middle of the row, by the two ends electric motor driving; Said blower fan is located at said lower box; Said moisture eliminator is a circular cylinder body, is provided with vapour pipe in the cylindrical shell; Said vapour pipe connects outside industrial vapour source.
2. a kind of according to claim 1 UTILIZATION OF VESIDUAL HEAT IN sludge drying integrating device is characterized in that: the spiral setting ringwise of said vapour pipe.
3. a kind of according to claim 1 UTILIZATION OF VESIDUAL HEAT IN sludge drying integrating device is characterized in that: said fan air inlet links to each other with said moisture eliminator bottom, and air outlet is connected with said lower box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210214503XA CN102701565A (en) | 2012-06-27 | 2012-06-27 | Waste-heat utilizing sludge drying integration device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210214503XA CN102701565A (en) | 2012-06-27 | 2012-06-27 | Waste-heat utilizing sludge drying integration device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102701565A true CN102701565A (en) | 2012-10-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210214503XA Pending CN102701565A (en) | 2012-06-27 | 2012-06-27 | Waste-heat utilizing sludge drying integration device |
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| CN (1) | CN102701565A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103409196A (en) * | 2013-08-29 | 2013-11-27 | 南京侨兴环保设备有限公司 | Recycling guiding groove with biomass power generation function |
| CN108585995A (en) * | 2017-12-13 | 2018-09-28 | 中山市和智电子科技有限公司 | A kind of agitating type composting reactor |
-
2012
- 2012-06-27 CN CN201210214503XA patent/CN102701565A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103409196A (en) * | 2013-08-29 | 2013-11-27 | 南京侨兴环保设备有限公司 | Recycling guiding groove with biomass power generation function |
| CN103409196B (en) * | 2013-08-29 | 2015-01-28 | 南京侨兴环保设备有限公司 | Recycling guiding groove with biomass power generation function |
| CN108585995A (en) * | 2017-12-13 | 2018-09-28 | 中山市和智电子科技有限公司 | A kind of agitating type composting reactor |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20121003 |