CN2435164Y - Equipment for disposal of municipal refuse - Google Patents
Equipment for disposal of municipal refuse Download PDFInfo
- Publication number
- CN2435164Y CN2435164Y CN 00247902 CN00247902U CN2435164Y CN 2435164 Y CN2435164 Y CN 2435164Y CN 00247902 CN00247902 CN 00247902 CN 00247902 U CN00247902 U CN 00247902U CN 2435164 Y CN2435164 Y CN 2435164Y
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- conveying device
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Abstract
The utility model relates to city garbage processing equipment, which is mainly formed by that a crushing device, an open type conveying device, a roller type conveying device, and a high-temperature fuel gas generating device which are arranged in a closed chamber having a heating interlayer and carry out crushing, drying, oxidation, and heat decomposition to the garbage. By the processing of the devices, organic matters in the garbage are oxidated or decomposed into inorganic matters for facilitating the processing and secondary use to the garbage. The utility model has the advantages of lower energy consumption and low processing expense, and has the advantage that residual garbage after the garbage processing can be used for commercial use.
Description
The utility model relates to a kind for the treatment of method for urban garbage and treating apparatus thereof.
Existing comparatively typical waste disposal method mainly contains following several:
1, buries the method for filling out
The shortcoming of this kind method is to take a large amount of soils, and the soil that landfill is crossed rubbish generally can not use as ploughing.
2, earthworm bed and compost
This method is owing to many materials such as the pottery in the rubbish, plastics, glass are difficult to soften, and the chemical property of these materials is comparatively stable again, therefore, poor processing effect, disposal cost is high and not thorough.
3, burning electricity generation method
The more above-mentioned two kinds of methods of this kind method are good, but its disposal cost is higher, must handle the remaining rubbish in burning back.
4, charring
Though this kind method can be utilized rubbish as fertilizer sources or other commercial purposes after handling, need consume lot of energy during disposal of refuse, therefore, disposal cost is expensive.
Consumed energy was lower when goal of the invention of the present utility model was to provide a kind of processing, and disposal cost is low, and the remaining rubbish after the garbage disposal can be used as the process for treating urban garbage and the equipment of commercial use.
Urban waste disposal equipment of the present utility model is to realize like this, mainly be at seal an and outer wall belt indoor reducing mechanism that is provided with respectively from top to bottom with dissection, the conveying device of one cover or above open type, the drum-type conveying device constitutes, being provided with feeding-passage at the top of chamber communicates with reducing mechanism, the outlet of drum-type conveying device communicates with outdoor, be provided with the high-temperature fuel gas process units in the bottom, chamber, on the chamber, be provided with two cover extractor fans, the import of one cover extractor fan communicates with the feeding-passage at the top of chamber, outlet communicates with the bottom of interlayer by carrying tracheae, the outlet of extractor fan is provided with the blast pipe that communicates with atmosphere, the import of another set of extractor fan communicates with the top of interlayer, and outlet communicates with the bottom of interlayer by carrying tracheae.
During work, rubbish enters reducing mechanism continuously by feeding-passage, rubbish drops into the conveying device of open type after reducing mechanism is pulverized, the effect of reducing mechanism is the rubbish that the rubbish of bulk is ground into fritter, to make things convenient for high-temperature gas fully to its oven dry and oxidation operation that will be wherein in course of conveying down, the effect of conveying device is to prolong rubbish in the time of indoor stop and the distance of walking, to make things convenient for classification rubbish is dried, oxidation processes, another effect of conveying device is to strengthen rubbish in indoor amount retained, after rubbish drops into the drum-type conveying device of bottom, chamber from the conveying device of open type, because being the head of high-temperature fuel gas, the bottom goes into the place, therefore, the temperature of this part is very high, can reach 900 degrees centigrade, and be anoxic in the cylinder, enter not having oxidation or not having that sub-fraction organic matter thermal decomposition at high temperature of complete oxidation to become inorganic matter in the rubbish in the cylinder, outdoor with the Other Waste discharge, then through screening, can be used as the raw material of building materials after the pulverizing.
Here, the conveying device of open type can be the conveying device of vibration-type, also can be the conveying device of drum-type, also can be the conveying device of conveyer belt type.
For high-temperature gas is evenly flowed, be provided with helical baffle plates in the interlayer in interlayer.Like this, the high-temperature gas that enters from the interlayer bottom helical channel that separates out along helical baffle plates flows to the top of interlayer equably.
Outdoor for rubbish being discharged from the drum-type conveying device with constant flow, connect a conveying screw rod at the inlet of drum-type conveying device, screw rod then links together with power set, is provided with the plate that connects material below the conveying screw rod.Like this, the cylinder of drum-type conveying device rotates under the drive of conveying screw rod, and the rubbish that screw rod will drop on the plate that connects material quantitatively is sent in the cylinder continuously, discharges outdoor then.
Here, all discharge outdoorly for the rubbish after will handling effectively, the outer wall of cylinder is provided with the conveying screw thread, indoor bottom section be with the cylinder outer wall screw thread match circular-arc, the bottom of chamber is provided with outlet.Like this, dropping into a small amount of rubbish around the cylinder after the processing is transferred screw thread and drives and discharge outdoor by the outlet of bottom, chamber.
The utility model compared with the prior art, because the processing of rubbish is to carry out in the space of a sealing, and the oxidized heat production of organic matter of part in the rubbish, thermal decomposition is broken little inorganic matter under the high temperature of remaining organic matter in cylinder, therefore, it is lower to have consumed energy, and disposal cost is low, and the remaining rubbish after the garbage disposal can be used as the advantage of commercial use.
Fig. 1 is a structural representation of the present invention;
Fig. 2 is the lateral plan of Fig. 1.
Now in conjunction with the accompanying drawings and embodiments the utility model is described in further detail:
Urban waste disposal equipment of the present utility model is to realize like this, mainly be a sealing and outer wall have in the chamber 2 of interlayer 1 reducing mechanism 3 be set respectively from top to bottom, the conveying device of one cover or above open type, drum-type conveying device 4 constitutes, be provided with helical baffle plates 5 in the interlayer 1,2 top is provided with feeding-passage 6 and communicates with reducing mechanism 3 in the chamber, the outlet 7 of drum-type conveying device 4 communicates with outdoor, inlet in drum-type conveying device 4 connects a conveying screw rod 8,8 of screw rods and power set 9 link together, below screw rod 8, be provided with the plate 10 that connects material, the outer wall of the cylinder of drum-type conveying device 4 is provided with carries screw thread 11,2 inner bottom parts, 12 cross sections, chamber are circular-arc that cylinder outer wall screw thread with drum-type conveying device 4 matches, and the bottom of chamber 2 is provided with outlet 13.2 bottoms are provided with high-temperature fuel gas process units 14 in the chamber, on chamber 1, be provided with two cover extractor fans 15,16, the import of one cover extractor fan 15 communicates with its top feed passage 6 of chamber, outlet communicates with the bottom 18 of interlayer 1 by carrying tracheae 17, the outlet of the air exhauster of extractor fan 15 is provided with the blast pipe 19 that communicates with atmosphere, the import of another set of extractor fan 16 communicates with the top 20 of interlayer 1, and outlet communicates with the bottom 18 of interlayer 1 by carrying tracheae 17.
The conveying device of open type is the conveying device 21 of vibration-type to the bottom from the top of chamber successively, the conveying device 22 of drum-type, the conveying device of three cover conveyer belt types.
Claims (5)
1, a kind of urban waste disposal equipment, it is characterized in that it mainly being at seal an and outer wall belt indoor reducing mechanism that is provided with respectively from top to bottom with dissection, the conveying device of one cover or above open type, place the drum-type conveying device of bottom, chamber to constitute, being provided with feeding-passage at the top of chamber communicates with reducing mechanism, the outlet of drum-type conveying device communicates with outdoor, be provided with the high-temperature fuel gas process units in the bottom, chamber, on the chamber, be provided with two cover extractor fans, the import of one cover extractor fan communicates with the feeding-passage at the top of chamber, outlet communicates with the bottom of interlayer by carrying tracheae, the outlet of extractor fan is provided with the blast pipe that communicates with atmosphere, the import of another set of extractor fan communicates with the top of interlayer, and outlet communicates with the bottom of interlayer by carrying tracheae.
2, urban waste disposal equipment according to claim 1, the conveying device that it is characterized in that open type can be the conveying device of vibration-type, also can be the conveying device of drum-type, also can be the conveying device of conveyer belt type.
3, urban waste disposal equipment according to claim 1 is characterized in that being provided with in the interlayer helical baffle plates.
4, urban waste disposal equipment according to claim 1 is characterized in that connecting a conveying screw rod at the inlet of drum-type conveying device, and screw rod then links together with power set, is provided with the plate that connects material below the conveying screw rod.
5, urban waste disposal equipment according to claim 1 is characterized in that the outer wall of cylinder is provided with the conveying screw thread, indoor bottom section be with the cylinder outer wall screw thread match circular-arc, the bottom of chamber is provided with outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00247902 CN2435164Y (en) | 2000-08-20 | 2000-08-20 | Equipment for disposal of municipal refuse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00247902 CN2435164Y (en) | 2000-08-20 | 2000-08-20 | Equipment for disposal of municipal refuse |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2435164Y true CN2435164Y (en) | 2001-06-20 |
Family
ID=33606712
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00247902 Expired - Lifetime CN2435164Y (en) | 2000-08-20 | 2000-08-20 | Equipment for disposal of municipal refuse |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2435164Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101791620A (en) * | 2010-03-03 | 2010-08-04 | 陆锦珠 | Automatic sorted household garbage disposal method and device |
-
2000
- 2000-08-20 CN CN 00247902 patent/CN2435164Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101791620A (en) * | 2010-03-03 | 2010-08-04 | 陆锦珠 | Automatic sorted household garbage disposal method and device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| C20 | Patent right or utility model deemed to be abandoned or is abandoned |