CN202762399U - Accurate pair-roller synchronous powerful extrusion forming biomass granulating machine - Google Patents
Accurate pair-roller synchronous powerful extrusion forming biomass granulating machine Download PDFInfo
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- CN202762399U CN202762399U CN 201220454319 CN201220454319U CN202762399U CN 202762399 U CN202762399 U CN 202762399U CN 201220454319 CN201220454319 CN 201220454319 CN 201220454319 U CN201220454319 U CN 201220454319U CN 202762399 U CN202762399 U CN 202762399U
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- roller
- die
- gear
- synchronous
- double reduction
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/10—Biofuels, e.g. bio-diesel
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/30—Fuel from waste, e.g. synthetic alcohol or diesel
Abstract
The utility model belongs to the field of special machines for extrusion forming of granular fuel. An accurate pair-roller synchronous powerful extrusion forming biomass granulating machine is characterized by comprising two roller mould pressing wheels and two transmission groups, wherein two roller mould pressing wheels and two transmission groups are matched with each other respectively, each of the two roller mould pressing wheels is composed of two rollers and a circular mould wheel which is fixed between two rollers, concave dies which are same in size and are in hollow square structures are distributed on outer circles of circular mould wheels, concave dies are small inside and large outside, a coaxial connecting gear is fixedly connected with each of the roller mould pressing wheels, and each of the two transmission groups comprises a two-stage reduction synchronous gear, a two-stage reduction large gear, a belt pulley, a one-stage reduction small gear, a synchronous gear and an adjustable-speed motor. Wood chips enter a press forming cavity and then is extruded into dense granules, and granules are discharged out of the press forming cavity automatically along with the rotation of roller mould pressing wheels. The wood chip granulating machine is simple in wood chip granule production process, low in cost and good in wood chip granule quality.
Description
Technical field
The utility model relates to a kind of special-purpose machinery take agricultural wastes such as maize straw, rice straw, wooden chaff, wood chips as the granular fuel extrusion modling of raw material.
Background technology
Recyclable organism fuel refers to a stalk, weeds, wood chip, and the agriculture and forestry organic waste materials such as shrub branch and even shell pericarp are compressed into highdensity burning particles.These agriculture and forestry organic waste materials have higher fuel value, are a kind of clean energy resource resources.Density before they are undressed is lower and extremely loose, and inconvenience is directly utilized, and efficient is not high yet during burning, thereby has reduced its use value.If they are pressed into the higher granular product of density, then can substitute coal, move in the burning of fireplace or boiler, the pernicious gas that the existing coal combustion of minimizing discharges is to the pollution of environment.Nowadays, the wood chip comminutor is the desirable type of processing biological particles fuel.Along with society is more and more urgent to the demand of the alternative energy source of cleaning, the Developing Biomass granular fuel meets state basic policy, follows the popular will.
The utility model content
The utility model is achieved in that the synchronous powerful extrusion modling biomass granulation machine of accurate pair roller, it is characterized in that, comprise two roller die pinch roller and the transmission groups that cooperatively interact respectively, each roller die pinch roller is by two rollers be fixed in one between two rollers rings mould wheel and form in the described two roller die pinch rollers, the distributing die of equirotal Back Word structure shape of the outer ring of ring mould wheel, described die is shape of small internal and big external, all is fixedly connected with a coaxial connection gear on each roller die pinch roller; Each transmission group comprises double reduction synchromesh gear, double reduction gear wheel, belt pulley, primary speed-down pinion, synchromesh gear and buncher in described two transmission groups, described buncher is connected with belt pulley by belt, be fixedly connected with a coaxial primary speed-down pinion on the described belt pulley, the primary speed-down pinion is meshed with double reduction gear wheel and synchromesh gear simultaneously, be fixedly connected with a coaxial double reduction synchromesh gear on the described double reduction gear wheel, described double reduction synchromesh gear be connected gear and be meshed.
The die of the two roller die pinch rollers of telling matches with die to form and is pressed into die cavity.
Between described two transmission groups by the transmission that is meshed of the synchromesh gear in every group.
Two roller die pinch rollers are all by power transmission shaft, drive and driving-belt transmission, and respectively to use a power source, described power source be variable-speed motor and adopt two synchromesh gears to realize synchronous roll-in.Wood chip is pressed into die cavity under the drive of roller die pinch roller.Because Action of Gravity Field is on being processed with certain impact, the axial design of roller die pinch roller is become vertical state.
The advantage of this wood chip comminutor and good effect:
(1) granulating mechanism is simple in structure, is fit to high speed, high yield production, and equipment production cost easy to process is low;
(2) structure of roller die pinch roller has and progressively stings the material extrusion modling and be convenient to pre-stage test parameter adjustment checking, is convenient to large-scale type design transition after the lab scale success;
(3) die of roller die pinch roller is shaping mould, and described die has pattern draft, can work in-process at the uniform velocity smooth rotation discharging, automatically cut off material, moulding rule;
(4) power consumption of this wood chip granulator is lower, and energy consumption mainly is the moulding extruding, and frictional dissipation is very low;
(5) the die shape of roller die pinch roller can design change according to required, and material forming is can more convenient realizations diversified;
(6) design serialization small-sized machine processing and fabricating cost is low, can be used as the pilot process that big machinery manufactures and designs.
Description of drawings
Fig. 1 is the Mechanical Drive Type figure of continuous rolling high-speed molding.
Fig. 2 is the explosive view of roller die pinch roller.
Fig. 3 is the fabricated structure figure of roller die pinch roller.
Fig. 4 is the mechanical schematic diagram of sawdust granulating machine.
Among the figure: 1, connect gear; 2, double reduction synchromesh gear; 3, buncher; 4, double reduction gear wheel; 5, belt pulley; 6, primary speed-down pinion; 7, synchromesh gear; 10, roller; 11, ring mould wheel; 12, roller die pinch roller; 13, die; 14, compressing cavity
The specific embodiment
By reference to the accompanying drawings 1,2,3, the specific embodiment of the present utility model is described.The accurate synchronous powerful extrusion modling biomass granulation machine of pair roller; comprise two roller die pinch roller 12 and the transmission groups that cooperatively interact respectively; described roller die pinch roller 12 is comprised of 11 and two rollers 10 of a ring mould wheel; the distributing die 13 of many equirotal Back Word structure shapes of the outer ring of roller die pinch roller 12, described die 13 is shape of small internal and big external.The bossing of two roller die pinch rollers 12 is corresponding with bossing, the compressing cavity 14 of die formation corresponding with die.Two roller die pinch rollers 12 pass through power transmission shaft, drive and driving-belt transmission, and respectively use a power source.Each transmission group comprises double reduction synchromesh gear 2 in described two transmission groups, double reduction gear wheel 4, belt pulley 5, primary speed-down pinion 6, synchromesh gear 7 and buncher 3, described buncher 3 is connected with belt pulley 5 by belt, be fixedly connected with a coaxial primary speed-down pinion 6 on the described belt pulley 5, primary speed-down pinion 6 is meshed with double reduction gear wheel 4 and synchromesh gear 7 simultaneously, be fixedly connected with a coaxial double reduction synchromesh gear 2 on the described double reduction gear wheel 4, described double reduction synchromesh gear 2 be connected gear 1 and be meshed.
The utility model structure adopts vertical structure, and namely two roller die pinch rollers 12 axially is vertical state.Two roller die pinch rollers 12 relative rotary motion under the drive that connects gear 1, roll the wood chip that comes from charging aperture, wood chip is entered in the compressing cavity 14, become closely knit three-dimensional shape after wood chip is squeezed in described compressing cavity 14, automatically cut off by the rolling of roller die pinch roller 12 and discharge outside the molding cavity.
The actuating unit of the granulating system of above-mentioned wood chip comminutor adopts two four utmost point bunchers 3 to drive, adopt two synchromesh gears 5 to realize the purpose of synchronous roll-in, motor 3 is through belt transmission, behind primary speed-down pinion 6 primary speed-downs, drive double reduction synchromesh gear 2 by double reduction gear wheel 4, realize that secondary transmission slows down; Double reduction synchromesh gear 2 drive connection gears 1 connect gear 1 directly and roller die pinch roller 12 is connected and fixed, and drive the rotation of roller die pinch roller 12, thereby realize the synchronous powerful extrusion modling of more accurate pair roller.
Claims (5)
1. the accurate synchronous powerful extrusion modling biomass granulation machine of pair roller, it is characterized in that, comprise two roller die pinch roller and the transmission groups that cooperatively interact respectively, each roller die pinch roller all is fixedly connected with a coaxial connection gear by two rollers be fixed in one between two rollers rings mould wheel and form in the described two roller die pinch rollers on each roller die pinch roller; Each transmission group comprises double reduction synchromesh gear, double reduction gear wheel, belt pulley, primary speed-down pinion, synchromesh gear and buncher in described two transmission groups, described buncher is connected with belt pulley by belt, be fixedly connected with a coaxial primary speed-down pinion on the described belt pulley, the primary speed-down pinion is meshed with double reduction gear wheel and synchromesh gear simultaneously, be fixedly connected with a coaxial double reduction synchromesh gear on the described double reduction gear wheel, described double reduction synchromesh gear be connected gear and be meshed.
2. the synchronous powerful extrusion modling biomass granulation machine of accurate pair roller according to claim 1 is characterized in that, the distributing die of equirotal Back Word structure shape of the outer ring of ring mould wheel, and described die is shape of small internal and big external.
3. the synchronous powerful extrusion modling biomass granulation machine of accurate pair roller according to claim 1 is characterized in that, the die of described two roller die pinch rollers matches with die to form and is pressed into die cavity.
4. the synchronous powerful extrusion modling biomass granulation machine of accurate pair roller according to claim 1 is characterized in that, between described two transmission groups by the transmission that is meshed of the synchromesh gear in every group.
5. the synchronous powerful extrusion modling biomass granulation machine of accurate pair roller according to claim 1, what it is characterized in that the roller die pinch roller axially is vertical state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220454319 CN202762399U (en) | 2012-09-07 | 2012-09-07 | Accurate pair-roller synchronous powerful extrusion forming biomass granulating machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220454319 CN202762399U (en) | 2012-09-07 | 2012-09-07 | Accurate pair-roller synchronous powerful extrusion forming biomass granulating machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202762399U true CN202762399U (en) | 2013-03-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220454319 Expired - Fee Related CN202762399U (en) | 2012-09-07 | 2012-09-07 | Accurate pair-roller synchronous powerful extrusion forming biomass granulating machine |
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| Country | Link |
|---|---|
| CN (1) | CN202762399U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103350007A (en) * | 2013-07-05 | 2013-10-16 | 江苏普阳环保能源科技有限公司 | Straw crushing and briquetting device |
| CN106799859A (en) * | 2017-02-06 | 2017-06-06 | 江苏大学 | A kind of pair roller type compound stalk forming device |
-
2012
- 2012-09-07 CN CN 201220454319 patent/CN202762399U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103350007A (en) * | 2013-07-05 | 2013-10-16 | 江苏普阳环保能源科技有限公司 | Straw crushing and briquetting device |
| CN106799859A (en) * | 2017-02-06 | 2017-06-06 | 江苏大学 | A kind of pair roller type compound stalk forming 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: 20130306 Termination date: 20190907 |
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| CF01 | Termination of patent right due to non-payment of annual fee |