CN200951391Y - Mixed garbage fuel pelleter - Google Patents
Mixed garbage fuel pelleter Download PDFInfo
- Publication number
- CN200951391Y CN200951391Y CN 200620017723 CN200620017723U CN200951391Y CN 200951391 Y CN200951391 Y CN 200951391Y CN 200620017723 CN200620017723 CN 200620017723 CN 200620017723 U CN200620017723 U CN 200620017723U CN 200951391 Y CN200951391 Y CN 200951391Y
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- extruder grain
- grain bucket
- horizontal extruder
- horizontal
- garbage
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Abstract
A mixed garbage fuel granulator mainly solves the granulation problem of the manufacture of the fuel block after the high-humidity mixed garbage which has complex ingredients is crushed. The utility model is characterized in that the whole machine adopts a horizontal extrusion granulation barrel and a spiral extrusion granulation shaft and a reamer structure. During work process, the spiral extrusion granulation shaft dehydrates and extrudes the garbage in the horizontal extrusion barrel, mixes and cuts the garbage reamer which blocks a material outlet and forms granulates by the material outlet on a mechanism outlet plate. The utility model has the advantages of that the made garbage fuel granulation is adjustable, the requirement of different garbage combustion processes can be met, the material hole is not blocked and stopped, the material discharging is uniform and smooth, the production is safe, the performance is stable, the device is not easy to be damaged, and the service life is long. The utility model is perfect equipment applied to non-full garbage granulation which has high water-content, complex ingredients and brushing.
Description
Affiliated technical field
The utility model relates to a kind of composting fuel comminutor, particularly a kind of be applicable to that high humility, composting are pulverized after, be used to make the composting fuel comminutor that fuel slug uses.
Background technology
The rubbish that human being's production and life produce, its a kind of pollution sources; And it is a kind of available energy.China is second largest energy-consuming state in the world today, and according to development of Chinese economy speed over the past two decades, before 2015, China estimates the demand of the energy will be with annual 4%～5% speed increment.With this speed, by 2025, China will become maximum in the world energy-consuming and greenhouse gas emission country.There is exhausted crisis in the conventional energy resource (coal, oil, natural gas) of China; And resultant problem of environmental pollution also is badly in need of controlled.It is predicted that China's domestic waste in 2010 has reached 2.2 hundred million tons,, amount to calorific value and be 2,154 ten thousand tons of the standard coals of 7000Kcal/kg if calculate with Lower heat value 800Kcal/kg; As all calculating, generating equipment 4664MW can be installed in order to generating and by 20% generating efficiency.At present China's domestic waste every year is just with 10% speed increase, and the municipal refuse of implementing simple and easy processing only accounts for 2.3% of total amount, because China can use the soil to be less than 3.85% of the U.S. per capita, China's rubbish heap storage over the years is up to 6,000,000,000 tons at present, occupy cultivated land 500,000,000 square metres, direct economic loss reaches 8,000,000,000 yuans.National urban has now developed into 660, and wherein existing 200 cities are absorbed among the rubbish encirclement.With urban population 2.6 hundred million, produce 440 kilograms of rubbish for each person every year and calculate, producing quantity of refuse is 1.14 hundred million tons, can make the city of 1,000,000 populations cover 1 meter.And also increasing progressively in the speed with 8～10% every year.China has become the heaviest country of rubbish burden in the world, municipal refuse innoxious, subtract appearanceization and recycling treatment is extremely urgent.But then, if with its whole utilizations, then be equivalent to the energy of 1,340 ten thousand tons of oil.
The energy process of quickening garbage disposal is the focus that countries in the world are paid close attention to; Garbage derivatived fuel manufacturing technology (RDF technology) is ripe relatively abroad; In developed countries such as Japan, Germany, the U.S. the special company that is engaged in the operation of RDF fuel production is arranged, effectiveness of operation is good.What but they handled all is the stable sorting rubbish of component.Low for Chinese refuse moisture big (moisture reaching about 30% in the rubbish), refuse thermal value; (contain in the rubbish: characteristics hard foreign material such as porcelain, brick, rubble, glass) in the technology that the burning electricity generation of existing China rubbish is handled, at first are that rubbish is pulverized to complicated component, increase the fuel that combustion adjuvant is made into certain specification and shape.
Because the characteristics of China's rubbish, rubbish granulation problem after the pulverizing, it is technical barrier anxious to be solved in the technology handled of the burning electricity generation of China's rubbish, because the moisture height of China's rubbish, complicated component, the various moulding that prior art is used, moulding, the granulation problem that Granulation Equipments can't satisfy garbage fuel.
Summary of the invention
In the technology of handling for the burning electricity generation that satisfies China's rubbish; moulding when rubbish is made into fuel, granulation problem; the utility model designs a kind of composting fuel comminutor, and, complicated component after crushed rubbish big to refuse moisture to satisfy uses when making garbage fuel.
The utility model realizes that the technical scheme that its goal of the invention adopts is: complete machine adopts horizontal extruder grain bucket and screw extrusion granulation axle construction, in the course of the work, screw extrusion granulation axle dewaters, pushes the rubbish in the horizontal extruder grain bucket and the rubbish that stops up discharge opening cut with scissors to be mixed, cuts, by the granulation of reclaiming plate top discharge hole forming.
Concrete technical scheme is: composting fuel comminutor; comprise frame; horizontal extruder grain bucket; be arranged on the extruder grain axle in the horizontal extruder grain bucket; charging aperture; reclaiming plate and actuating unit; horizontal extruder grain bucket is fixedly mounted on the frame; the charging of horizontal extruder grain bucket is the original shape structure for one section; extruding and discharging is a pyramidal structure for one section; charging aperture is arranged on the Side wall of horizontal extruder grain bucket original shape section; on reclaiming plate and the horizontal extruder grain bucket conical outlet end face; fixedly connected with horizontal extruder grain bucket simultaneously; reclaiming plate is provided with one group of discharge opening; the extruder grain axle that is arranged in the horizontal extruder grain bucket is a helical axis; extruder grain axle output is at horizontal extruder grain bucket cantilever; the shrouding of input through being fixed on the horizontal extruder grain bucket end face constitutes sliding supporting structure, and extruder grain axle input is connected with actuating unit is coaxial.Actuating unit comprises: bearing spider, shaft joint, decelerator and motor are formed, and extruder grain beam warp bearing spider, shaft joint, decelerator are connected with motor.Horizontal extruder grain bucket inner barrel wall upper edge axis direction is provided with one group of friction resistance bar.
The beneficial effects of the utility model are, the garbage fuel granularity of making is adjustable, can satisfy the needs of various burning process, do not fill in, stifled, discharging is evenly unobstructed, production safety, stable performance, equipment is not fragile, and long service life.It is the ideal equipment that is used for the incomplete rubbish granulation of water content height, complicated component and pulverizing.
Description of drawings
Accompanying drawing 1 is the utility model structural profile schematic diagram
Accompanying drawing 2 is an accompanying drawing 1A-A section enlarged diagram
Accompanying drawing 3 amplifies intention for accompanying drawing 1B-B section shows
In the accompanying drawing, 1 horizontal extruder grain bucket, 2 frames, 3 charging apertures, 4 reclaiming plates, 5 discharge openings, 6 extruder grain axles, 7 shroudings, 8 bearing spiders, 9 shaft joints, 10 decelerators, 11 motors, 12 friction resistance bars.
The specific embodiment
Referring to accompanying drawing; composting fuel comminutor; comprise frame; horizontal extruder grain bucket; be arranged on the extruder grain axle in the horizontal extruder grain bucket; charging aperture; reclaiming plate and actuating unit; horizontal extruder grain bucket 1 is fixedly mounted on the frame 2; horizontal extruder grain bucket 1 charging is the original shape structure for one section; extruding and discharging is a pyramidal structure for one section; charging aperture 3 is arranged on the Side wall of horizontal extruder grain bucket 1 original shape section; on reclaiming plate 4 and the horizontal extruder grain bucket 1 conical outlet end face; fixedly connected with horizontal extruder grain bucket 1 simultaneously; reclaiming plate 4 is provided with one group of discharge opening 5; the extruder grain axle 6 that is arranged in the horizontal extruder grain bucket is helical axis; extruder grain axle 6 outputs are at horizontal extruder grain bucket 1 cantilever; the shrouding 7 of input through being fixed on horizontal extruder grain bucket 1 end face constitutes sliding supporting structure, and extruder grain axle 6 inputs are connected with actuating unit is coaxial.
During use, rubbish after the pulverizing with additive in charging aperture 3 enters horizontal extruder grain bucket 1, extruder grain axle 6 is by the actuating unit driven rotary, because extruder grain axle 6 is a helical axis, rubbish is extruded granulation axle 6 and promotes by force to move to the discharging direction, be extruded simultaneously, dehydration is up to extruding horizontal extruder grain bucket 1 through reclaiming plate 4 top discharge holes 5.According to the burning process requirement, the dimensional parameters of design discharge opening 5, the size of decision granulated garbage.
Because the utility model structure needs bigger power, actuating unit adopts bearing spider 8, shaft joint 9, decelerator 10 and motor 11 structures, and extruder grain axle 6 is connected with motor 11 through bearing spider 8, shaft joint 9, decelerator 10.When shaft joint 9 being set preventing excess load to motor 11 safeguard protections.
Owing to contain a large amount of moisture content in the rubbish, viscosity is bigger, rotate with extruder grain axle 6 in horizontal extruder grain bucket 1 for advancing to reduce rubbish, increase the frictional resistance of rubbish and horizontal extruder grain bucket 1 inwall, horizontal extruder grain bucket 1 inner barrel wall upper edge axis direction, be provided with one group of friction resistance bar 12, quantity is set in the 2-12 scope, is provided with of friction resistance bar 12.
Because complicated component in the rubbish, particularly some shreds, knitting wool, the isometric fiber object of electric wire, very easily stop up discharge opening 5, for preventing to stop up the reliability that discharge opening 5 guarantees equipment work, on extruder grain axle 6 output end faces, be set with reamer 13, the isometric fiber object of shred, knitting wool, electric wire of discharge opening 5 will be very easily stopped up in the rotation of reamer 13, stir, shear, make it smoothly by discharge opening 5.
For reducing the discharging resistance, the discharge opening 5 that is provided with on the reclaiming plate 4 is designed to bellmouth.Because the increase gradually of discharge opening 5, it is more smooth and easy to make rubbish pass through discharge opening 5.
Learn that according to experiment reamer 13 and reclaiming plate 4 have the operating distance of 0.02-0.06 rice, horizontal extruder grain bucket 1 charging and discharging sectional area ratio are 1: 3-5, draw ratio is 1: 4-6, above-mentioned parameter are the ideal parameters that the utility model experiment is learnt.
Claims (6)
1 one kinds of composting fuel comminutors comprise frame, horizontal extruder grain bucket, are arranged on extruder grain axle, charging aperture, reclaiming plate and actuating unit in the horizontal extruder grain bucket, it is characterized in that:
The described horizontal extruder grain bucket of A (1) is fixedly mounted on the frame (2), horizontal extruder grain bucket (1) charging is the original shape structure for one section, extruding and discharging is a pyramidal structure for one section, charging aperture (3) is arranged on the Side wall of horizontal extruder grain bucket (1) original shape section, on reclaiming plate (4) and horizontal extruder grain bucket (1) the conical outlet end face, fixedly connected with horizontal extruder grain bucket (1) simultaneously, reclaiming plate (4) is provided with one group of discharge opening (5);
The described extruder grain axle (6) that is arranged in the horizontal extruder grain bucket of B is a helical axis, extruder grain axle (6) output is at horizontal extruder grain bucket (1) cantilever, the shrouding (7) of input through being fixed on horizontal extruder grain bucket (1) end face constitutes sliding supporting structure, and extruder grain axle (6) input is connected with actuating unit is coaxial.
2 a kind of composting fuel comminutors according to claim 1; it is characterized in that: described actuating unit comprises: bearing spider (8), shaft joint (9), decelerator (10) and motor (11) are formed, and extruder grain axle (6) is connected with motor (11) through bearing spider (8), shaft joint (9), decelerator (10).
3 a kind of composting fuel comminutors according to claim 1 and 2 is characterized in that: described horizontal extruder grain bucket (1) inner barrel wall upper edge axis direction is provided with one group of friction resistance bar (12).
4 a kind of composting fuel comminutors according to claim 1 and 2 is characterized in that: on described extruder grain axle (6) output end face, be set with reamer (13), reamer (13) and reclaiming plate (4) are provided with the operating distance of 0.02-0.06 rice.
5 a kind of composting fuel comminutors according to claim 1 and 2, it is characterized in that: horizontal extruder grain bucket (1) charging and discharging sectional area ratio are 1: 3-5, draw ratio is 1: 4-6.
6 a kind of composting fuel comminutors according to claim 1 and 2 is characterized in that: reclaiming plate (4) is gone up the discharge opening (5) that is provided with, and is taper hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620017723 CN200951391Y (en) | 2006-08-11 | 2006-08-11 | Mixed garbage fuel pelleter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620017723 CN200951391Y (en) | 2006-08-11 | 2006-08-11 | Mixed garbage fuel pelleter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200951391Y true CN200951391Y (en) | 2007-09-26 |
Family
ID=38809689
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620017723 Expired - Fee Related CN200951391Y (en) | 2006-08-11 | 2006-08-11 | Mixed garbage fuel pelleter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200951391Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102513192A (en) * | 2011-12-30 | 2012-06-27 | 宜兴国豪生物环保有限公司 | Organic garbage pulverization, extrusion and dehydration integral machine |
| CN105131643A (en) * | 2014-08-10 | 2015-12-09 | 王选明 | Rhododendron pulchrum extracting device |
| CN106622022A (en) * | 2016-11-04 | 2017-05-10 | 湖南康易达绿茵科技有限公司 | Extrusion cutting type multi-particle size adjustable granulating machine |
| CN110625840A (en) * | 2019-08-12 | 2019-12-31 | 扬州中欣高分子材料有限公司 | Granulation device is used in production of environment-friendly polymer plastic granules |
| CN115401057A (en) * | 2022-08-22 | 2022-11-29 | 吉林省佳园再生科技有限公司 | Kitchen waste treatment device |
-
2006
- 2006-08-11 CN CN 200620017723 patent/CN200951391Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102513192A (en) * | 2011-12-30 | 2012-06-27 | 宜兴国豪生物环保有限公司 | Organic garbage pulverization, extrusion and dehydration integral machine |
| CN105131643A (en) * | 2014-08-10 | 2015-12-09 | 王选明 | Rhododendron pulchrum extracting device |
| CN106622022A (en) * | 2016-11-04 | 2017-05-10 | 湖南康易达绿茵科技有限公司 | Extrusion cutting type multi-particle size adjustable granulating machine |
| CN106622022B (en) * | 2016-11-04 | 2017-12-05 | 湖南康易达绿茵科技有限公司 | One kind extruding adjustable comminutor of the more particle diameters of cutting type |
| CN110625840A (en) * | 2019-08-12 | 2019-12-31 | 扬州中欣高分子材料有限公司 | Granulation device is used in production of environment-friendly polymer plastic granules |
| CN115401057A (en) * | 2022-08-22 | 2022-11-29 | 吉林省佳园再生科技有限公司 | Kitchen waste treatment device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070926 Termination date: 20140811 |
|
| EXPY | Termination of patent right or utility model |