CN2684029Y - Urban house refuse treatment equipment - Google Patents
Urban house refuse treatment equipment Download PDFInfo
- Publication number
- CN2684029Y CN2684029Y CN 200320122789 CN200320122789U CN2684029Y CN 2684029 Y CN2684029 Y CN 2684029Y CN 200320122789 CN200320122789 CN 200320122789 CN 200320122789 U CN200320122789 U CN 200320122789U CN 2684029 Y CN2684029 Y CN 2684029Y
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- screw rod
- high pressure
- utility
- compression screw
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Abstract
The utility model relates to an urban house refuse treatment equipment which comprises a motor, a box body and a material box which is fixedly connected to the box body, wherein, a transmission shaft which is connected to the motor is arranged in the box body, a compression screw rod which is fixedly connected to the output end of the transmission shaft is arranged in the material box, and the material box is provided with a material cavity and a high pressure cavity which are communicated to each other. The front end of the compression screw rod is positioned in the material cavity, and the tail end is positioned in the high pressure cavity. The material box is provided with a baffle, and the baffle is arranged at the lower end of the compression screw rod. The material cavity is provided with a feed inlet, and the high pressure cavity is provided with a heater. The utility model has the advantages that the utility model has small volume, is suitable for transportation and storage and is convenient to adjust refuse treatment thermal value to make the refuse thermal value be kept in a stable thermal value; the utility model is convenient to enhance the temperatures of refuse burning and pyrogenation and avoids low temperature discharge; the utility model reduces ash discharge quantity, because burning temperature is enhanced, the degradation of refuse treatment is increased, and the ash discharge quantity is reduced; the utility model can enhance heat energy utilization under high temperature burning.
Description
Technical field
The utility model relates to a kind of environmental protection equipment, mainly is a kind of treater of urban-area daily garbage.
Background technology
Currently used domestic rubbish disposal technology is rubbish to be put into incinerator burning handle, and domestic house refuse amount is big, low heat value, complicated component, deals with very inconvenience.At first, a large amount of house refuse volumes is big, and carrying inconvenience needs to expend lot of manpower and material resources in transportation; Secondly, under the situation that rubbish is deposited in the open, easily take place to decompose to change, surrounding environment is had pollution; Refuse thermal value is low, the inconvenience burning, and also it is insufficient to burn, to such an extent as to garbage disposal is not thorough, in addition, it is big to produce the grey quantity of slag, and fuel is wasteful, the waste resource.
Summary of the invention
The utility model will solve the defective of above-mentioned prior art, provides a kind of and can the treater of urban-area daily garbage of high temperature garbage HIGH PRESSURE TREATMENT be used for becoming volume little domestic rubbish disposal the RDF garbage fuel that calorific value is high.
The utility model solves the technical scheme that its technical problem adopts.This treater of urban-area daily garbage, comprise motor, casing, with the affixed hopper of casing, be provided with the power transmission shaft that is connected with motor in the casing, be provided with the compression screw rod that is fixed in the power transmission shaft output in the hopper, hopper has material chamber and the high pressure chest that is interconnected; This compression screw rod front end is positioned at the material chamber, end is positioned at high pressure chest, and hopper is provided with dividing plate, and dividing plate is arranged at the below of compression screw rod; The material chamber has charging aperture, and high pressure chest is provided with warmer.
The effect that the utility model is useful is: 1 volume is little, is suitable for transportation and stores, and through test, the RDF garbage fuel is deposited under the situation in the open, can not take place in two years to decompose to change and surrounding enviroment atmosphere, soil, underground water are impacted; 2 are convenient to adjust the garbage disposal calorific value makes refuse thermal value remain on a stable calorific value; 3 temperature when being convenient to improve incineration firing and pyrolysis are avoided discharged at lower temperature; 4 reduce the lime-ash discharge capacity.Owing to improved ignition temperature, the resolution when having strengthened garbage disposal has reduced the lime-ash discharge capacity.5 can improve the heat energy utilization rate when high-temperature burns.
Description of drawings
Fig. 1 is a Facad structure schematic diagram of the present utility model;
1-charging aperture, 2-compression screw rod, 3-high pressure chest, 4-heater, 5-casing, 6-power transmission shaft, 7-hopper, 7-1-dividing plate, 8-material chamber.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described further:
This treater of urban-area daily garbage comprises motor, casing 5 and hopper 7, and hopper 7 adopts bolt and nut to be connected fastened to each other with casing 5 by the end face upper screwed hole.Be provided with the power transmission shaft 6 that is connected with motor in the casing 5, be provided with compression screw rod 2 in the hopper 7, its front end is positioned at material chamber 8, end is positioned at high pressure chest 3, and is fixedly connected on power transmission shaft 6 outputs by spline.Hopper 7 has material chamber 8 and the high pressure chest 3 that is interconnected, hopper 7 is provided with dividing plate 7-1, dividing plate 7-1 is arranged at the below of compression screw rod 2, compression screw rod 2 is not more than 20cm with the spacing of dividing plate, best about 5cm, the effect of dividing plate 7-1 is to make rubbish can be pushed fully between compression screw rod 2 and dividing plate 7-1.Material chamber 8 has charging aperture 1, and high pressure chest 3 is provided with warmer 4.Described compression screw rod 2 blade pitghs reduce for the 2CM equal proportion to high pressure chest 3 gradually from material chamber 8; The thickness of described blade is 0.5CM equal proportion progressive additive.
After rubbish enters material chamber 8 by charging aperture 1, in material chamber 8, be compressed screw rod 2 extruding, enter high pressure chest 3 along interlobate slit then, under the high temperature action of the high pressure of high pressure chest 3 and warmer 4, broken the compression reaction shape limit of rubbish material and be squeezed into the single bar-shaped RDF garbage fuel of shape.Compression screw rod 2 blade pitghs reduce to high pressure chest 3 gradually from material chamber 8, can make the RDF garbage fuel press littler and littler; The thickness of described blade to high pressure chest 3 progressive additives, can satisfy the requirement that RDF garbage fuel compressive strength constantly increases from material chamber 8.
Claims (5)
1, a kind of treater of urban-area daily garbage, comprise motor, casing (5), with the affixed hopper (7) of casing (5), be provided with the power transmission shaft (6) that is connected with motor in the casing (5), it is characterized in that:
1), be provided with the compression screw rod (2) that is fixed in power transmission shaft (6) output in the hopper (7), hopper (7) has material chamber (8) and the high pressure chest (3) that is interconnected;
2), this compression screw rod (2) front end is positioned at material chamber (8), end and is positioned at high pressure chest (3), hopper (7) is provided with dividing plate (7-1), dividing plate (7-1) is arranged at the below of compressing screw rod (2);
3), the material chamber (8) have charging aperture (1), high pressure chest (3) is provided with warmer (4).
2, treater of urban-area daily garbage according to claim 1 is characterized in that: described compression screw rod (2) blade pitgh reduces to high pressure chest (3) gradually from material chamber (8); The thickness progressive additive of described blade.
3, treater of urban-area daily garbage according to claim 1 is characterized in that: described compression screw rod (2) is fixedly connected on power transmission shaft (6) output by spline.
4, treater of urban-area daily garbage according to claim 1 is characterized in that: the spacing of described compression screw rod (2) bottom and dividing plate upper surface is not more than 20cm.
5, treater of urban-area daily garbage according to claim 2 is characterized in that: described compression screw rod (2) blade pitgh reduces for equal proportion to high pressure chest (3) gradually from material chamber (8); The thickness of described blade is the equal proportion progressive additive.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320122789 CN2684029Y (en) | 2003-12-24 | 2003-12-24 | Urban house refuse treatment equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320122789 CN2684029Y (en) | 2003-12-24 | 2003-12-24 | Urban house refuse treatment equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2684029Y true CN2684029Y (en) | 2005-03-09 |
Family
ID=34599763
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200320122789 Expired - Fee Related CN2684029Y (en) | 2003-12-24 | 2003-12-24 | Urban house refuse treatment equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2684029Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101713304B (en) * | 2009-09-30 | 2013-05-29 | 陈小刚 | Method for cycle power generation by carrying out wet decomposition pretreatment, dry distillation and gasification on domestic garbage |
-
2003
- 2003-12-24 CN CN 200320122789 patent/CN2684029Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101713304B (en) * | 2009-09-30 | 2013-05-29 | 陈小刚 | Method for cycle power generation by carrying out wet decomposition pretreatment, dry distillation and gasification on domestic garbage |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |