CN105727834B - A kind of vertical biomass granule fuel fuel forming machine - Google Patents
A kind of vertical biomass granule fuel fuel forming machine Download PDFInfo
- Publication number
- CN105727834B CN105727834B CN201610198354.0A CN201610198354A CN105727834B CN 105727834 B CN105727834 B CN 105727834B CN 201610198354 A CN201610198354 A CN 201610198354A CN 105727834 B CN105727834 B CN 105727834B
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- China
- Prior art keywords
- forming cavity
- pressure roller
- ring
- cover plate
- shaft
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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
-
- 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
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Press Drives And Press Lines (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Agronomy & Crop Science (AREA)
- Biodiversity & Conservation Biology (AREA)
- Ecology (AREA)
- Forests & Forestry (AREA)
- Wood Science & Technology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Solid Fuels And Fuel-Associated Substances (AREA)
Abstract
The biomass material of crushing can be compressed into grain forming fuel by a kind of vertical biomass granule fuel fuel forming machine.Ring moulds both ends of the surface are connect respectively with external tooth turntable bearing and anodontia turntable bearing, and ring moulds rotation is driven after external tooth turntable bearing is driven, will be brought into wedge-shaped constricted zone by the biomass material that tripper is fed；Two sets of turntable bearings can bear radial load and axial load, and turntable bearing inner ring is coupled with rack, form two supports form；Pressure roller shaft both ends are equipped with sliding bearing, during adjustment ring mold pressing roll gap, adjustment press roll component deflection angle outside from forming cavity side, both sides carry out positioning and locking to press roll component outside forming cavity, by splicing strip to discharge port after the granular fuel cut-out after compression moulding.The beneficial effects of the invention are as follows compact integral structure, smooth running during work, the sliding bearing of pressure roller two axial ends cooperation is worked in outside forming cavity, extends service life.
Description
Technical field
The present invention relates to a kind of biomass granule forming machine, more particularly to a kind of vertical biomass granule fuel fuel forming
Machine.
Background technology
Biomass granule fuel is formed by sawdust, agricultural crop straw etc. through mechanical compaction, is a kind of good clean energy resource.
Biomass profiling equipment mainly has mold roller formula, spiral squeezing type, plunger type etc..Wherein mold roller formula has ratio of briquetting height, can be continuous
The advantages of production, using extensive.Mold roller formula can be divided into flat-die type powdered and two major class of ring mode again.Flat-die type powdered vertical feeding, in gravity
The lower material of effect facilitates into constricted zone, but abrasion uneven phenomenon easily occur in its mold and pressure roller, after a period of time that works, mould
Roller gap consistency is poor.For ring mode for convenience of mold roller gap is adjusted, pressure roller is mostly eccentric shaft type, pressure roller shell and pressure roller between centers
Easily by dust particle contamination, and since roller bearing is in material forming intracavitary, structure size is restricted bearing, works as extruding force
When excessive, pressure roller shaft intensity is insufficient, and bearing life is very short, and maintenance of equipment and maintenance time are long.
Invention content
In order to overcome the above-mentioned deficiencies of the prior art, it is turned round the present invention provides a kind of ring moulds around vertical shaft, biomass is vertical
The pellet fuel forming machine of charging, compact integral structure, the increase of effective material compression chamber, smooth running during work.Pressure roller energy
Larger extruding force is enough born, the sliding bearing of pressure roller two axial ends cooperation is worked in outside forming cavity, prolonged the service life, and reduces system
It makes and maintenance cost, effectively improves compression efficiency；Mold roller gap is easy to adjust simultaneously, and precision is high.
The technical solution adopted in the present invention is：Including feed inlet, forming cavity upper cover plate, forming cavity lower cover, ring moulds, pressure
Roll assembly, discharge bucket, it is characterized in that：Forming cavity is closed by ring moulds inner surface and forming cavity upper cover plate, forming cavity lower cover,
At least one set of press roll component is vertically installed in forming cavity, and pressure roller work outer surface forms wedge-shaped compressional zone with ring moulds inner surface
The mounting hole of domain, pressure roller shaft group and forming cavity upper cover plate, forming cavity lower cover, which is matched, is combined into eccentric structure；Upper and lower pressure roller axle bed leads to
Connecting plate is crossed to be fixedly connected；
Tripper of the feed inlet top setting with multiple material outlets, each material outlet connection forming cavity of tripper
Each feed inlet on upper cover plate, the wedge-shaped material constricted zone upper end that position is arranged on pressure roller and ring moulds are formed；Ring moulds
Both ends of the surface are held respectively by outer ring shaft with gear, spring bearing is connected on forming cavity upper cover plate and forming cavity lower cover, San Zhetong
Axis is assembled and is turned round around vertical shaft；Outer ring shaft with gear holds the external toothing that setting is engaged with motive power Tooth Profile.
Above-mentioned pressure roller shaft group and forming cavity upper cover plate, the eccentric structure of the mounting hole assembling of forming cavity lower cover：Pressure roller
There are eccentric distances with its external cylindrical surface for axle bed endoporus；Positioning component is adjusted between each press roll component by gap to be connected, connection side
Formula is：Two connecting holes are set on each pressure roller axle bed, on each adjacent pressure roller axle bed between similar two connecting holes
Joint gap adjusts positioning component, and joint gap adjusts positioning between two connecting holes on one group of opposite pressure roller axle bed
Component；The transport screw adjusting screw in gap adjustment positioning component setting band connection hole and the reverse acting spiral in band connection hole adjust spiral shell
It follows closely, the mounting hole in transport screw adjusting screw and reverse acting spiral adjusting screw is connected by pin respectively on two pressure roller axle beds
Connecting hole, connect bidirectional helical adjusting nut in the opposite end of transport screw adjusting screw with reverse acting spiral adjusting screw.
The positive effect of the present invention：Compact integral structure, the increase of effective material compression chamber, smooth running during work.Pressure
Roller can bear larger extruding force, and the sliding bearing of pressure roller two axial ends cooperation is worked in outside forming cavity, extends service life,
Reduce manufacture and maintenance cost.Material is directly fed by mold roller crush-zone by tripper, effectively improves compression efficiency.Ring
Mould drives splicing plate to play conveying simultaneously, shaped fuel is made to discharge from product storehouse more convenient；Mold roller gap adjustment simultaneously
Convenient, precision is high.
Description of the drawings
The present invention is further described in conjunction with the accompanying drawings and embodiments.
Fig. 1 is the vertical biomass granule fuel fuel forming machine assembling structure axonometric drawing of broken section.
Component serial number in figure：Tripper 1, discharge bucket 2, lower bearing bracket 3, ring moulds 4, upper spider 5, press roll component 6, feed inlet
7, forming cavity upper cover plate 8, outer ring shaft with gear holds 10, forming cavity lower cover 11, splicing plate 12.
Fig. 2 is that material compression chamber axis surveys half sectional view.
Component serial number in figure：Lower bearing bracket 3, ring moulds 4, press roll component 6, feed inlet 7, forming cavity upper cover plate 8, peripheral board 9,
Upper spring bearing 13, outer ring shaft with gear hold 10, forming cavity lower cover 11.
Fig. 3 is ring moulds rotating part and output section schematic diagram.
Component serial number in figure：Discharge bucket 2, ring moulds 4, upper spring bearing 13, outer ring shaft with gear hold 10, and splicing plate 12 is cut
Breaking 14.
Fig. 4 is press roll component schematic diagram.
Component serial number in figure：Pressure roller shaft 6-1, pressure roller axle bed 6-2, sealing cover 6-3, sliding bearing 6-4, pressure roller axle bed connect
Fishplate bar 6-5.
Fig. 5 is the end view of the 6-2 of pressure roller axle bed shown in Fig. 4（Remove sealing cover state）.
Fig. 6 is press roll component connection and positioning figure.
Component serial number in figure：6 press roll components, 15 gaps adjustment positioning component.
Fig. 7 is gap adjustment positioning component schematic diagram.
Component serial number in figure：Transport screw adjusting screw 15-1, adjusting nut 15-2, reverse acting spiral adjusting screw 15-
3。
Specific embodiment
See Fig. 1,2, concrete structure is as follows：Present invention setting upper spider 5 and lower bearing bracket 3, in the upper and lower end point of upper spider 5
Pattern upper cover plate 8, shaping mould lower cover 11 Gu Ding be assembled into；It is set between shaping mould upper cover plate 8 and shaping mould lower cover 11
Compression chamber is put, compression chamber is to hold 10, shaping mould lower cover by forming cavity upper cover plate 8, upper spring bearing 13, ring moulds 4, outer ring shaft with gear
The closing chamber that 11 grade coaxial elements of plate are formed.The inner ring of upper spring bearing 13 is bolted connection with forming cavity upper cover plate 8,
The outer ring of upper spring bearing 13 and the upper surface of ring moulds 4 are also by being bolted；The lower face of ring moulds 4 by connect bolt with it is outer
Circle shaft with gear holds 10 gear ring end face connection, and the inner ring that outer ring shaft with gear holds 10 is connect with forming cavity lower cover 11.Upper and lower two sets
The inner ring of bearing determines the rotary vertical shaft center of two-end bearing support by being connected with shaping mould upper cover plate 8 and forming cavity lower cover 11
Line, so as to allow outer ring shaft with gear hold the rotary components of 10 gear ring and the outer ring of ring moulds 4 and upper spring bearing 13 composition around
Vertical shaft turns round；Outer ring shaft with gear holds the external toothing that 10 settings are engaged with motive power Tooth Profile.On the periphery of ring moulds 4 radially
It is provided with multiple rows of die hole（As shown in Figure 3）.Splicing plate 12 is fixed in the external lower end of ring moulds 4, is rotated together with ring moulds 4, in splicing
The periphery of plate 12 sets fixed peripheral board 9；External in ring moulds 4 sets fixed cutoff tool 14 and discharge bucket 2.
See Fig. 2,4, open that there are four the pressure roller groups that are uniformly distributed along the circumference on forming cavity upper cover plate 8 and forming cavity lower cover 11
Part mounting hole, installation shaft end and the mounting hole on forming cavity upper cover plate 8, forming cavity lower cover 11 of each 6 upper and lower end of press roll component
Cooperation assembling, therefore the pressure roller shaft 6-1 of press roll component 6 is also both-end support construction；Pressure roller shaft 6-1 in press roll component 6 is each axis
Concentric d-axis is held, shaft part is squeezed and forms wedge-shaped material extruding space with ring moulds inner surface.
See Fig. 2,4, the pressure roller 6-1 two axial ends in press roll component 6 are equipped with sliding bearing 6-4, upper and lower two sliding bearing
6-4 is separately mounted in the endoporus of both ends pressure roller axle bed 6-2, the both ends of pressure roller 6-1 by upper and lower two sliding bearings 6-4 and it is upper,
Lower two pressure roller axle bed 6-2 are assembled on forming cavity upper cover plate 8 and forming cavity lower plate 11；The outer end assembling sealing of pressure roller axle bed 6-2
Cover 6-3.
See Fig. 5,6, pressure roller shaft group is matched with forming cavity upper cover plate, the mounting hole of forming cavity lower cover is combined into eccentric structure：Pressure
Roll shaft seat 6-2 endoporus and its external cylindrical surface adjust positioning component there are eccentric distance e between each pressure roller axle bed 6-2 by gap
15 are connected, and connection mode is：Two connecting hole B are set on each pressure roller axle bed 6-2, it is close on each adjacent pressure roller axle bed
Two connecting hole B between joint gap adjustment positioning component 15, while two companies on one group of opposite pressure roller axle bed
Joint gap adjusts positioning component 15 between meeting hole B, forms and forms triangular structure (Fig. 6 by three-room suite gap adjustment positioning component
It is shown).
See Fig. 7, the structure that gap adjustment positioning component 15 uses sets the transport screw with mounting hole B-1 to adjust spiral shell
Follow closely 15-1 and reverse acting spiral the adjusting screw 15-3, transport screw adjusting screw 15-1 with mounting hole B-1 and reverse acting spiral adjusting
Mounting hole B-1 on screw 15-3 connects the connecting hole B on two pressure roller axle beds by pin respectively, and spiral shell is adjusted in transport screw
Nail 15-1 connects bidirectional helical adjusting nut 15-2 with the opposite end of reverse acting spiral adjusting screw 15-3.Work as rotating adjusting nut
During 15-2, transport screw adjusting screw 15-1 and reversed adjusting screw 15-3 precessions simultaneously or back-out so that gap adjustment positioning
The axial length of component 15 changes, and so as to which pressure roller axle bed 6-2 be pushed to rotate, realizes gap between ring moulds 4 and pressure roller 6-1
It adjusts.
Mold roller gap size can individually be adjusted every group of press roll component 6, can also to four groups of press roll components 6 simultaneously into
Row linkage adjustment.When individually adjusting, Fig. 1 and gap shown in fig. 7 adjustment positioning component 15 are removed, rotates and is installed in Fig. 1
In the eccentric pressure roller axle bed 6-2 of upper cover plate, then since pressure roller axle bed connecting plate 6-5 and upper and lower pressure roller axle bed 6-2 are coupled to each other, under
Side pressure roll shaft seat can also rotate synchronously, and thus pressure roller axle bed is driven to change with respect to the gap of ring moulds, treat every group of press roll component
It all adjusts to prepsetting gap, adjustment 15 axial length of latch assembly is adjusted to the distance between press roll component matching hole, by phase
Adjacent press roll component adjusts positioning component by gap two-by-two and couples, while the press roll component that one of which is separated by is passed through gap tune
Whole positioning component connection, triangle fixed structure, structure is reliable, and the eccentric thrust suffered by pressure roller is opposing forces, is reduced
To the active force of forming cavity upper cover plate 8 and forming cavity lower plate 11, make plate that excessive deformation not occur, improve between each installed part
Positional precision；Ensure that ring moulds and roller gap are constant after press roll component positioning.
During linkage adjustment, press roll component 15 is coupled two-by-two by positioning and locking component as shown in Figure 6, turn adjusting nut
15-2, then the length variation of positioning and locking component 15 can push pressure roller group to rotate, be adjusted while realizing multigroup mold roller gap.See
The press roll component that one of which is separated by is adjusted positioning component by gap and coupled by Fig. 6, triangle fixed structure, pressure roller
Ensure that ring moulds and roller gap are constant after component positioning.
See Fig. 5, setting connection protrusive board, connects and connecting hole A is set on protrusive board, above and below on upper and lower two pressure rollers axle bed 6-2
Pressure roller axle bed connecting plate 6-5 both ends connect the connecting hole A of upper and lower two pressure rollers axle bed 6-2 by attachment screw, when rotating a side pressure
During roll shaft seat, upper and lower two sets of axle bed synchronous rotaries can be made, ensure the gap size uniformity between pressure roller and ring moulds.
See Fig. 1,2, multiple feed inlets 7 are set on shaping mould upper cover plate 8, the top setting of feed inlet 7 has multiple materials
The tripper 1 of outlet, each material outlet of tripper 1 can be inserted into each feed inlet 7 on forming cavity upper cover plate, and position is set
It puts in the wedge-shaped material constricted zone upper end that pressure roller and ring moulds are formed；So as to which material be made to be fed into compression chamber from many places.
Operation principle：Loose biomass material（Sawdust, straw powder material etc.）Under the effect of gravity naturally flowing or by into
Glassware drives, and each individual discharge port discharge from 1 lower end of tripper makes material be fed into compression chamber from many places.Dissipate object
Material is driven via the press roll component of rotation into after wedge-shaped material compression chamber, and volume density improves rapidly, the material in tapered region
It is acted on again through the extruding force between ring moulds pressure roller, is granular fuel by consolidation after the die hole outputed in ring moulds 4.Particle after molding
The material continuous extrusion that fuel is rotated with ring moulds and subsequently entered moves out, after it is with 13 contact-impact of cutoff tool
It fractures, falls on splicing plate 12, discharge bucket 2 is entered after 14 lower end of cutoff tool guides and discharge.
Claims (2)
1. a kind of vertical biomass granule fuel fuel forming machine, including feed inlet, forming cavity upper cover plate, forming cavity lower cover, ring moulds,
Press roll component, discharge bucket, it is characterized in that：Forming cavity by ring moulds inner surface and forming cavity upper cover plate, the closing of forming cavity lower cover and
Into at least one set of press roll component is vertically installed in forming cavity, and pressure roller work outer surface forms wedge-shaped compression with ring moulds inner surface
The mounting hole of region, pressure roller shaft group and forming cavity upper cover plate, forming cavity lower cover, which is matched, is combined into eccentric structure；Upper and lower pressure roller axle bed
Connecting plate both ends are connected by attachment screw on upper and lower two pressure rollers axle bed；
Multiple feed inlets, tripper of the feed inlet top setting with multiple material outlets, sub-material are set on shaping mould upper cover plate
Each feed inlet on each material outlet connection forming cavity upper cover plate of device, position is arranged on pressure roller and ring moulds are formed
Wedge-shaped material constricted zone upper end；The inner ring of upper spring bearing is bolted connection with forming cavity upper cover plate, upper support shaft
The outer ring and the upper surface of ring moulds held are also by being bolted；What the lower face of ring moulds was held by connecting bolt with outer ring shaft with gear
Gear ring end face connects, and the inner ring that outer ring shaft with gear is held is connect with forming cavity lower cover；The inner ring of upper and lower two sets of bearings by with into
Cavity upper cover plate is connected with forming cavity lower cover determines the rotary vertical shaft center line of two-end bearing support, so as to hold outer ring shaft with gear
Gear ring and ring moulds and the rotary components of outer ring composition of upper spring bearing can be turned round around vertical shaft；Outer ring shaft with gear holds setting and original
The external toothing of power transmission tooth form engagement.
2. the vertical biomass granule fuel fuel forming machine according to right power requires 1, it is characterized in that：Pressure roller shaft group and forming cavity
Upper cover plate, forming cavity lower cover mounting hole assembling eccentric structure：There are eccentricities with its external cylindrical surface for pressure roller axle bed endoporus
From；Positioning component is adjusted between each press roll component by gap to be connected, connection mode is：Two connections of setting on each pressure roller axle bed
Hole, the joint gap adjustment positioning component between similar two connecting holes on each adjacent pressure roller axle bed, positioned at opposite
Joint gap adjusts positioning component between two connecting holes on one group of pressure roller axle bed；Gap adjustment positioning component setting band connection
The transport screw adjusting screw in hole and the reverse acting spiral adjusting screw in band connection hole, transport screw adjusting screw and reverse acting spiral tune
Mounting hole on section screw connects the connecting hole on two pressure roller axle beds by pin respectively, in transport screw adjusting screw and instead
Bidirectional helical adjusting nut is connected to the opposite end of adjustable diameter and screw adjusting screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610198354.0A CN105727834B (en) | 2016-04-01 | 2016-04-01 | A kind of vertical biomass granule fuel fuel forming machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610198354.0A CN105727834B (en) | 2016-04-01 | 2016-04-01 | A kind of vertical biomass granule fuel fuel forming machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105727834A CN105727834A (en) | 2016-07-06 |
| CN105727834B true CN105727834B (en) | 2018-06-15 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610198354.0A Expired - Fee Related CN105727834B (en) | 2016-04-01 | 2016-04-01 | A kind of vertical biomass granule fuel fuel forming machine |
Country Status (1)
| Country | Link |
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| CN (1) | CN105727834B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106111013A (en) * | 2016-08-30 | 2016-11-16 | 安徽鼎梁生物能源科技开发有限公司 | A kind of biomass granulation machine |
| CN106422973A (en) * | 2016-08-30 | 2017-02-22 | 安徽鼎梁生物能源科技开发有限公司 | Scraping device of biomass granulator |
| CN108102760A (en) * | 2018-01-24 | 2018-06-01 | 南阳理工学院 | A kind of biomass solid particle forming machine |
| CN108704583A (en) * | 2018-08-16 | 2018-10-26 | 李锁峰 | The pressure roller of granulator and ring moulds gap adjustment structure |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB857133A (en) * | 1959-01-22 | 1960-12-29 | Paul Bonnafoux | Rotary pellet mill |
| GB989603A (en) * | 1963-09-30 | 1965-04-22 | Muhlenbau Dresden Veb | Pressure-application device |
| JPS59124691U (en) * | 1983-02-07 | 1984-08-22 | 株式会社石田鉄工所 | Dies for waste material solidification equipment |
| CN205517626U (en) * | 2016-04-01 | 2016-08-31 | 沈阳农业大学 | Vertical living beings pellet fuel make -up machine |
-
2016
- 2016-04-01 CN CN201610198354.0A patent/CN105727834B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB857133A (en) * | 1959-01-22 | 1960-12-29 | Paul Bonnafoux | Rotary pellet mill |
| GB989603A (en) * | 1963-09-30 | 1965-04-22 | Muhlenbau Dresden Veb | Pressure-application device |
| JPS59124691U (en) * | 1983-02-07 | 1984-08-22 | 株式会社石田鉄工所 | Dies for waste material solidification equipment |
| CN205517626U (en) * | 2016-04-01 | 2016-08-31 | 沈阳农业大学 | Vertical living beings pellet fuel make -up machine |
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| Publication number | Publication date |
|---|---|
| CN105727834A (en) | 2016-07-06 |
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