CN201205759Y - Biomass stalk forming machine - Google Patents
Biomass stalk forming machine Download PDFInfo
- Publication number
- CN201205759Y CN201205759Y CNU2008200217899U CN200820021789U CN201205759Y CN 201205759 Y CN201205759 Y CN 201205759Y CN U2008200217899 U CNU2008200217899 U CN U2008200217899U CN 200820021789 U CN200820021789 U CN 200820021789U CN 201205759 Y CN201205759 Y CN 201205759Y
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- CN
- China
- Prior art keywords
- roller
- forming machine
- straw
- biomass
- tractor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B11/00—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses
- B30B11/20—Roller-and-ring machines, i.e. with roller disposed within a ring and co-operating with the inner surface of the ring
- B30B11/201—Roller-and-ring machines, i.e. with roller disposed within a ring and co-operating with the inner surface of the ring for extruding material
Abstract
The utility model discloses a biomass straw forming machine which is composed of a tractor, a main electric motor which is arranged on the tractor, a circular mould extrusion press and a screw conveying mechanism; wherein, the main electric motor is connected with the circular mould extrusion press through belt pulleys and a belt; the tractor is provided with a stander, an electric motor, a speed reducer and a rolling sealed feeding device which is composed of an upper feeding roller, a lower feeding roller, a press roller and a discharging roller; the rolling sealed feeding device is movably arranged on the stander; the surfaces of the feeding rollers and the discharging roller are axially provided with grooves; and the surface of the press roller is provided with annular grooves along the circumference direction. The circular mould extrusion mechanism is composed of a circular extrusion disc and a planetary extrusion roller. The biomass straw forming machine combines the pulverization, the feeding and the forming into a whole to realize the integration from the pulverization to the forming, does not need an independent pulverizer and the drying treatment of raw materials, does not need heating during forming as well as the artificial cooling of the formed materials, so that a plurality of energy-wasting processes are saved, and the goal of energy saving is obtained.
Description
Technical field
The utility model relates to agricultural machinery technological field.Especially a kind of forming machine for straw in biomass.
Background technology
The development and progress of society makes the world be faced with great energy crisis; and the living beings inexhaustible recyclability energy that is natures; China's agricultural crop straw total output is about 6.04 hundred million tons according to statistics; can obtain coefficient is 85%; about 5.13 hundred million tons; be equivalent to 3.1 hundred million tons of standard coals; paddy rice wherein; corn and wheat stalk account for 84.3%; these agricultural crop straws remove and are used for livestock feed; field fertilizer also; outside the raw material of industry and the cooking fuel of direct burning straw as the peasant; very big residue has appearred; the phenomenon that some is local even have residue to cause disaster; every harvest season; a large amount of stalks is committed to the flames in the field; both wasted valuable resource, also severe contamination environment, even have influence on the landing of highway communication and aircraft; relevant department once repeatedly sent the documents and forbade crop straw burning, but failed to stop this phenomenon always.Many enterprises have also produced various a large amount of living beings waste materials in the process of producing product, as paper mill wheat straw screening waste material, Chinese medicine slag, bagasse, furfural dregs, wood chip, rice husk etc., become more unmanageable biomass garbage.Above-mentioned all kinds of stalk and various industrial biomass garbage are pollution sources on the one hand, simultaneously also are important renewable resources very.It fails that the main cause amount of being that obtains developing is big, dispersion, body are light, and long distance is collected and utilized expense height, uneconomical, so the industrialized utilization of stalk at first will solve is the curing compression problem of stalk.The someone has invented straw solidification equipment for this reason, make the short stalk continuous stressed extrusion modling in the die cavity of equipment of hand hay cutter, 6～15 times of compression back volume-diminished, density reaches 0.6～1.2 gram/cubic centimetre, has overcome the shortcoming that stalk is in light weight, volume big, be not easy to transport; Stalk behind the briquetting can be used to the herbvore livestock of feeding, particularly cubed feed such as maize straw can make the forage grass slaking by frictional heat in the forming process in equipment, and mouthfeel is good, more helps herbivore digestion, and be suitable for long-distance transport, be convenient to allocate and transport use on a large scale.Bigger application is to be used as fuel to be widely used in replacement coals such as domestic heating stove, Industrial Boiler behind the stalk briquette, it is a kind of energy of recyclability, it is again a kind ofly can not bring harm " green fuel " to environment from the angle of environmental protection, has listed the ENERGY PLANNING of China's chronicity in for the development and use of biomass solid fuel.The biomass solid production equipment mainly contains modes such as spiral extruding, fluid pressure type extruding and mechanical type punching press now, and there is following shortcoming in these equipment: the one, and the equipment energy consumption height; The 2nd, the yielding poorly of equipment, can not serialization production, belong to service intermittent, need independent pulverizer, need that also biomass material is carried out drying and handle, in forming process, need in addition to heat with resistance wire, also need at last becoming the piece material manually to cool off, operation is many, and energy consumption height, cost are also higher.
Summary of the invention
The purpose of this utility model is to provide a kind of independent pulverizer that do not need, not needing that biomass material is carried out drying handles, need in forming process, not heat with resistance wire yet, also do not need to be squeezed into the incorporate forming machine for straw in biomass of piece from being crushed to becoming the piece material manually to cool off.
The technical scheme that the utility model is adopted for achieving the above object is:
A kind of forming machine for straw in biomass, by tractor, be installed on main motor on the tractor, ring mould pressing mechanism, spiral conveying mechanism and form, main motor is connected by belt pulley, belt with encircling between the mould pressing mechanism; The closely knit feed arrangement of roll extrusion also is installed on the tractor, and spiral conveying mechanism is between closely knit feed arrangement of roll extrusion and ring mould pressing mechanism.
The closely knit feed arrangement of roll extrusion of the present utility model is made up of frame, motor, decelerator, the feed roller up and down, Rolling roller, the discharge roller that are rotatably installed on the frame, and be installed on the tractor by its frame, motor is connected with feed roller, Rolling roller, discharge roller by sprocket wheel, chain with decelerator.
Feed roller of the present utility model, discharge roller respectively are 1 pair; Rolling roller is 2 pairs; Be convenient and install that sprocket wheel is installed on down the axle head of the feed roller arranged, Rolling roller, discharge roller.
Feed roller of the present utility model, upper edge, discharge roller surface are axially arranged with groove; Along the circumferential direction be provided with belt groove on the Rolling roller surface.
Ring mould pressing mechanism of the present utility model is made up of ring mould extruding disk and planet compression roller.
Be convenient processing, bracket panel is involutory is formed by connecting by extruding master and extruding for ring mould extruding disk of the present utility model, and the extruded hole annular groove is opened on the extruding master.
Be the convenient gap of adjusting between planet compression roller and the ring mould extruding disk, planet compression roller of the present utility model is an eccentric structure.
Forming machine for straw in biomass of the present utility model, before this before curing molding, being furnished with a cover pushes biomass straw, stone roller is cut, the feed arrangement that structural deterioration and volume are closely knit, this device is by feed roller, Rolling roller, three kinds of rollers of discharge roller are formed, be processed with axial or circumferential grooves on it respectively, the gap of cylinder can be adjusted according to the proterties of raw material, raw material is sent into by feed roller after the extruding of three kinds of rollers, stone roller is cut not only and it can be cut off, pulverize, can also be by rolling removal moisture repeatedly, in straw solidification moulding flow process, just saved in advance and pulverized like this, dry two kinds of technical process.Raw material after above-mentioned steps is handled is sent into by spiral conveying mechanism in the ring mould pressing mechanism, rotation by the planet compression roller is extruded it gradually in the extruded hole annular groove by ring mould extruding disk, the planet compression roller whenever rotates a circle, just raw material is extruded a bit of, the course of work of step like this spin friction and extruding, certain temperature will be kept in the die cavity, need not the resistance wire heating, temperature was not too high after the raw material of extrusion modling simultaneously was extruded the extruded hole annular groove, get final product through cooling off naturally, need not manually to cool off, adjust the planet compression roller for convenience and become big top clearance because of wearing and tearing, the planet compression roller is designed to eccentric structure.Forming machine for straw in biomass of the present utility model, complete machine designs on a tractor, can directly enter the field, half-dried stalk scene is shone in cold be squeezed into piece, and the stalk that has saved trouble transports and deposits.Because what adopt is the belt rotation system, is easy to complete machine is carried out overload protection, both available power dragged, and also can move on to the field and drive with the power of tractor.As the above analysis, forming machine for straw in biomass of the present utility model integrates pulverizing, feeding, moulding three, realized from being crushed to extrusion modling integrated, do not need independent pulverizer, do not need that biomass material is carried out drying and handle, more need or not the material after the moulding is manually cooled off yet with the resistance wire heating in forming process, save multiple tracks power consumption operation, thereby reached purpose of energy saving.Therefore the beneficial effects of the utility model are conspicuous.
Description of drawings
Fig. 1 is that the master of the utility model forming machine for straw in biomass looks schematic diagram.
Fig. 2 is the schematic top plan view of the utility model forming machine for straw in biomass.
Fig. 3, Fig. 4 are the schematic diagrames of the ring mould extruding disk of the utility model forming machine for straw in biomass.
Among the figure: 1-tractor, 2-main motor, 3-small belt pulley, 4-belt hood, the 5-belt, 6-big belt pulley, 7-ring mould extruding disk, 8-planet compression roller, the 9-side cover, 10-discharge roller, 11-Rolling roller, the 12-feed roller, 13-sprocket wheel, 14-motor, the closely knit feed arrangement of 15-roll extrusion, 16-extruded hole annular groove, 17-pushes master, 18-pushes bracket panel, 19-spiral conveying mechanism, 20-frame.
The specific embodiment
Fig. 1 is to Figure 4 shows that a kind of specific embodiment of the present utility model, this forming machine for straw in biomass by tractor 1, be installed on main motor 2 on the tractor 1, ring mould pressing mechanism, spiral conveying mechanism 19 and form, main motor 2 is connected by big belt pulley 6, small belt pulley 3, belt 5 with encircling between the mould pressing mechanism; The closely knit feed arrangement 15 of roll extrusion also is installed on the tractor 1, and spiral conveying mechanism 19 is between closely knit feed arrangement 15 of roll extrusion and ring mould pressing mechanism.The closely knit feed arrangement 15 of roll extrusion is made up of feed roller up and down 12, Rolling roller 11, discharge roller 10 that frame 20, motor 14, decelerator (shown in the figure) are rotatably installed on the frame 20, and be installed on the tractor 1 by its frame 20, motor 14 is connected with feed roller 12, Rolling roller 11, discharge roller 10 by sprocket wheel 13, chain.Feed roller 12, discharge roller 10 respectively are 1 pair; Rolling roller 11 is 2 pairs; Be convenient and install that sprocket wheel 13 is installed on down the axle head of the feed roller 12 arranged, Rolling roller 11, discharge roller 10.Feed roller 12, discharge roller 10 surperficial upper edges are axially arranged with groove, along the circumferential direction are provided with belt groove on the Rolling roller 11.Ring mould pressing mechanism is made up of ring mould extruding disk 7 and planet compression roller 8.Ring mould extruding disk 7 is by extruding master 17 and extruding bracket panel 18 involutory being formed by connecting, and extruded hole annular groove 16 is opened on the extruding master 17, and ring mould extruding disk 7 is the antifriction alloy foundry goods.Planet compression roller 8 is an eccentric structure.
Claims (7)
1, a kind of forming machine for straw in biomass, by tractor, be installed on main motor on the tractor, ring mould pressing mechanism, spiral conveying mechanism and form, be connected by belt pulley, belt between main motor and the ring mould pressing mechanism, it is characterized in that: the closely knit feed arrangement of roll extrusion also is installed on the described tractor, and described spiral conveying mechanism is between closely knit feed arrangement of roll extrusion and ring mould pressing mechanism.
2, forming machine for straw in biomass according to claim 1, it is characterized in that: the closely knit feed arrangement of described roll extrusion is made up of frame, motor, decelerator, the feed roller up and down, Rolling roller, the discharge roller that are rotatably installed on the frame, and be installed on the tractor by its frame, motor is connected with feed roller, Rolling roller, discharge roller by sprocket wheel, chain with decelerator.
3, forming machine for straw in biomass according to claim 2 is characterized in that: described feed roller, discharge roller respectively are 1 pair; Rolling roller is 2 pairs; Described sprocket wheel is installed on down row's feed roller, Rolling roller, the axle head of discharge roller.
4, according to claim 2 or 3 described forming machine for straw in biomass, it is characterized in that: described feed roller, upper edge, discharge roller surface are axially arranged with groove; Along the circumferential direction be provided with belt groove on the Rolling roller surface.
5, forming machine for straw in biomass according to claim 1 is characterized in that: described ring mould pressing mechanism is made up of ring mould extruding disk and planet compression roller.
6, forming machine for straw in biomass according to claim 5 is characterized in that: bracket panel is involutory is formed by connecting by extruding master and extruding for described ring mould extruding disk, and the extruded hole annular groove is opened on the extruding master.
7, according to claim 5 or 6 described forming machine for straw in biomass, it is characterized in that: described planet compression roller is an eccentric structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200217899U CN201205759Y (en) | 2008-05-13 | 2008-05-13 | Biomass stalk forming machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200217899U CN201205759Y (en) | 2008-05-13 | 2008-05-13 | Biomass stalk forming machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201205759Y true CN201205759Y (en) | 2009-03-11 |
Family
ID=40464826
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200217899U Expired - Fee Related CN201205759Y (en) | 2008-05-13 | 2008-05-13 | Biomass stalk forming machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201205759Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104441748A (en) * | 2014-12-11 | 2015-03-25 | 海南大学 | Integrated biomass molding machine with internal circular mold |
-
2008
- 2008-05-13 CN CNU2008200217899U patent/CN201205759Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104441748A (en) * | 2014-12-11 | 2015-03-25 | 海南大学 | Integrated biomass molding machine with internal circular mold |
| CN104441748B (en) * | 2014-12-11 | 2016-03-30 | 海南大学 | Living beings inner ring mold forming all-in-one |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090311 |