CN201665608U - Sludge drier - Google Patents
Sludge drier Download PDFInfo
- Publication number
- CN201665608U CN201665608U CN2010201567384U CN201020156738U CN201665608U CN 201665608 U CN201665608 U CN 201665608U CN 2010201567384 U CN2010201567384 U CN 2010201567384U CN 201020156738 U CN201020156738 U CN 201020156738U CN 201665608 U CN201665608 U CN 201665608U
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- China
- Prior art keywords
- hollow
- hollow working
- working shaft
- chamber
- dry chamber
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- Expired - Fee Related
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Abstract
The utility model discloses a sludge drier, comprising a machine seat and a drying cavity with a feeding port and a discharging port on the machine seat, wherein the outer wall of the drying cavity is a hollow sandwich structure with a gas inlet; a hollow working spindle driven by a power supply is arranged in the draying chamber and an inner cavity of a hollow stirring blade obliquely arranged on the hollow working spindle is communicated with an inner cavity of the hollow working spindle and a steam inlet is arranged on the hollow working spindle. The advantages of the utility model are that: the sludge is quickly dried in the short time at the seal, environmental protection state. The high temperature steam is pumped into the hollow sandwich structure at the outer wall of the drying cavity and the inner cavities of the hollow working spindle and the stirring blade and the sludge enters into the feeding port and is pushed to the discharging port by the stirring blade. The high temperature steam is indirectly transferred to the sludge and the water vaporizes to achieve the drying object.
Description
Technical field
The utility model relates to drying machine, especially relates to the used sludge drier of environmental protection industry (epi).
Background technology
After sewage work reaches the emission standard discharging with municipal sewage treatment, can produce a large amount of municipal sludges, the mud that goes out clearly or concentrate to stack the back landfill, or ted on the spot and be made as organic fertilizer after drying, the processing mode of this simple and regular can cause secondary pollution to the environment around the landfill.The foul smell that gives out during airing has also polluted atmospheric environment.
The utility model content
The purpose of this utility model is to provide the sludge drier that can reduce sludge moisture content in a kind of short period of time fast.
For achieving the above object, the utility model can be taked following technical proposals:
Sludge drier described in the utility model comprises support and the dry chamber that has the charging and discharging mouth that is arranged on the described support, and the outer wall of described dry chamber is the hollow interlayer structure that has inlet mouth; At the indoor hollow working shaft that is provided with by drive power source of described drying chamber, be obliquely installed the inner chamber of the hollow agitating vane on described hollow working shaft and the intracavity inter-connection of described hollow working shaft, described hollow working shaft is provided with the steam-in.
Described hollow working shaft is formed by two that turn round in opposite directions; Described hollow agitating vane is arranged in a crossed manner on two hollow working shafts.
Described opening for feed is opened in the activity of dry chamber and covers.
In the activity of described dry chamber, cover and offer hot blast import and waste gas outlet.
The following diapire of described dry chamber and extend on the hollow working shaft of dry chamber and offer the water of condensation water port.
Advantage of the present utility model is to realize mud rapid drying in sealing, environmental protection following short period of time of state.The hollow interlayer of drying chamber chamber outer wall and the working shaft of hollow structure and agitating vane inner chamber feed high-temperature steam, mud enters from opening for feed, is pushed in the process of discharge port through agitating vane, and high-temperature steam conducts to mud indirectly, make its moisture evaporation, reach the exsiccant purpose.Whole drying process free from extraneous odour, no airborne dust, dried mud add after coal dust stirs in proportion, also can be used as fuel and are used for boiler combustion and produce water vapour, industrial gas generating or city heat supply, make full use of the contained heat energy of mud and convert it into the energy, can save a large amount of coal resources; Mud need not be stacked landfill, avoid secondary pollution, realize the sewage sludge harmlessness processing surrounding environment; Mud by high-temperature sterilization, can also be produced organic fertilizer through handling again when dry under the parcel of 120 ℃ of high-temperature steams, if to handle 300 tons every day, a day net profit can reach 180,000 yuan, and annual return can reach 5,400 ten thousand yuan.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 be Figure 1A-A to cross-sectional view.
Embodiment
As shown in Figure 1, 2, sludge drier described in the utility model comprises support 1 and the dry chamber that has charging and discharging mouth 2,3 that is arranged on the described support 1, and the outer wall 4 of described dry chamber is for having the hollow interlayer structure of inlet mouth 5; At the indoor two hollow working shafts 6 that turn round in opposite directions that are provided with by drive power source of described drying chamber, the tilt inner chamber of the hollow agitating vane 7 on two hollow working shafts 6 arranged in a crossed manner and the intracavity inter-connection of described hollow working shaft 6, described hollow working shaft 6 is provided with steam-in 8; For convenient the drying chamber chamber interior being cleared up, is split-type structural between the loam cake 9 of dry chamber and the dry chamber, and opening for feed 2 is opened on the movable loam cake 9 of dry chamber; On the movable loam cake 9 of described dry chamber, offer hot blast import 10 and waste gas outlet 11, can accelerate the rate of drying of mud; The following diapire of described dry chamber and extend on the hollow working shaft 6 of dry chamber and offer water of condensation water port 12,13 respectively can in time discharge the water of condensation that accumulates in drying chamber chamber outer wall hollow interlayer and the hollow working shaft.
During work, it is indoor that the bigger mud of water content is admitted to drying chamber from the opening for feed 2 on the movable loam cake 9, two hollow working shafts 6 rotate under the drive of the propulsion source of being made up of motor, step-down gear, transmitting gear and sprocket wheel in opposite directions, intersect and to be obliquely installed hollow agitating vane 7 on hollow working shaft 6 and in rotation, mud to be pushed into gradually discharge port 3 places, in this process, feed in drying chamber chamber outer wall 4 hollow interlayers and conduct to mud indirectly with the high-temperature steam that feeds in hollow working shaft 6 and hollow agitating vane 7 inner chambers, make its moisture evaporation, reach the exsiccant purpose.
Claims (5)
1. sludge drier comprises support (1) and is arranged on the dry chamber that has charging and discharging mouth (2,3) on the described support (1) that it is characterized in that: the outer wall of described dry chamber (4) is for having the hollow interlayer structure of inlet mouth (5); At the indoor hollow working shaft (6) that is provided with by drive power source of described drying chamber, be obliquely installed the inner chamber of the hollow agitating vane (7) on described hollow working shaft (6) and the intracavity inter-connection of described hollow working shaft (6), described hollow working shaft (6) is provided with steam-in (8).
2. sludge drier according to claim 1 is characterized in that: described hollow working shaft (6) is formed by two that turn round in opposite directions; Described hollow agitating vane (7) is arranged in a crossed manner on two hollow working shafts (6).
3. sludge drier according to claim 1 and 2 is characterized in that: described opening for feed (2) is opened on the movable loam cake (9) of dry chamber.
4. sludge drier according to claim 1 and 2 is characterized in that: offer hot blast import (10) and waste gas outlet (11) on the movable loam cake (9) of described dry chamber.
5. sludge drier according to claim 1 and 2 is characterized in that: the following diapire of described dry chamber and extend on the hollow working shaft (6) of dry chamber and offer water of condensation water port (12,13) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201567384U CN201665608U (en) | 2010-04-13 | 2010-04-13 | Sludge drier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201567384U CN201665608U (en) | 2010-04-13 | 2010-04-13 | Sludge drier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201665608U true CN201665608U (en) | 2010-12-08 |
Family
ID=43266565
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201567384U Expired - Fee Related CN201665608U (en) | 2010-04-13 | 2010-04-13 | Sludge drier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201665608U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104355508A (en) * | 2014-05-23 | 2015-02-18 | 江苏双盈纺织科技有限公司 | Propeller type printing and dyeing sludge treatment device |
| TWI656314B (en) * | 2018-03-16 | 2019-04-11 | 柯明誼 | Storage box of drying equipment and its stirring device |
-
2010
- 2010-04-13 CN CN2010201567384U patent/CN201665608U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104355508A (en) * | 2014-05-23 | 2015-02-18 | 江苏双盈纺织科技有限公司 | Propeller type printing and dyeing sludge treatment device |
| TWI656314B (en) * | 2018-03-16 | 2019-04-11 | 柯明誼 | Storage box of drying equipment and its stirring device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101208 Termination date: 20120413 |