CN2880434Y

CN2880434Y - Shaping machine for biomass material particle

Info

Publication number: CN2880434Y
Application number: CN 200620012736
Authority: CN
Inventors: 赵志有
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-04-13
Filing date: 2006-04-13
Publication date: 2007-03-21
Anticipated expiration: 2016-04-13

Abstract

The utility model relates to a pressure forming machine, in particular to a pressure forming machine which could crush, process and compress various inflammable biomaterials into particulates; this model comprises a machine frame, power source, drive mechanism, pressure forming mechanism and auxiliary mechanism. The drive mechanism includes a two-grade reducing mechanism, flywheel energy-storing mechanism and crank drive mechanism; the pressure forming mechanism comprises a particulate die and pressure executive device; the auxiliary mechanism includes a feeding hole, oil-supply system and various connection parts; this model realizes a special biomaterial energy particulate forming machine which could save electricity, promote productivity effect, save production cost and realize the object of no powder and dust in the processing course.

Description

The biomass energy particles make-up machine

Technical field

The utility model relates to a kind of pressure forming machine, particularly be a kind of various flammable biomass materials to be pulverized back processing compression, be squeezed into granular pressure forming machine.

Background technology

The biomass energy shaped fuel is promoting the effective supply of agricultural byproducts, increases farmers' income, agricultural resource development and use, protection of resources, raising rural area are with can level, and improving the agroecological environment aspect all has very big meaning.

Biomass pellet fuel forming machine be biomass moulding right the exploitation important component part, Japan is in the 1950's, to develop bar-shaped fuel forming machine and relevant fuel apparatus, the U.S. developed some countries in biological particles and the shaped fuel U.S. and Asia at first one-step forming aspect the processing of biomass energy shaped fuel in 1976.And China has developed the screw-pushing type straw forming machine from the introduction eighties in 20th century, also takes on a certain scale in recent years.At present, China's fundamental research that burning is carried out to biomass molding fuel seldom, burning and the motor-driven mechanics The Characteristics of power to biomass molding fuel just begin, for example, the screw-pushing type straw forming machine of success county, Shaanxi Province Machinery Plant of Light Industry development, the granule-forming machine of Liaoning Inst. of Energy Sources's development, the pellet make-up machine of the piston-type hydro pressing machine of Agricultural University Of He'nan's development, Harbin Institute of Technology's development has all formed industrialization at home.Homemade contour machining equipment introduce and design process in, problems of the higher and process aspect of the big cost of technology that exists in various degree and power consumption all, this all awaits further investigation and explores.

Constituting 50% of biomass granule fuel is cellulose and lignin.Lignin is a viscose fibre element in the biological material, determines the main matter of its structural strength, and lignin is the aromatic polymer of non-crystal complexity, does not have fusing point, has only softening point.Can soften under suitable temperature, suitably add pressure at this moment and make itself and cellulose tight bond and glued mutually with adjacent particle, cooling back curing molding utilizes this mechanism to be crushed to clever with curing formation machine.The biomass pellet fuel forming machine of machining factory of Harbin Institute of Technology development promptly utilizes this mechanism to make straw fiber reach softening purpose, is called for short the hot compression forming technique.

The prilling process of existing granulator rolls inner pressed for ring, and its material rolls friction mode with interior ring mould through excess pressure, and material is come through interior nib extruding mountain.This granulator mainly is based on the processing grain feed; so the processing biological fuel efficiency is just very low; yield poorly; its design is because of being three grades of deceleration transmission; therefore power consumption is very big; for guaranteeing necessary 90 kilowatt motors that use of operation, dust is bigger in the production process, and production environment and workers'health have all been caused destruction to a certain degree.The technological deficiency of above-described existing make-up machine has restricted the biomass granule fuel popularization.

Machining factory of Harbin Institute of Technology is through 5 years, tens times tests, and existing development and production have finally gone out the biomass energy particles fuel forming machine that suitable China each department are suitable for.

Summary of the invention

The purpose of this utility model is: a kind of biomass energy make-up machine is provided, can saves electric energy, enhance productivity and save production cost, make production environment cleaner.

For realizing that the technical scheme that this purpose the utility model is adopted is: a kind of biomass energy particles make-up machine is provided, comprises frame, power source, transmission mechanism, pressure forming mechanism and auxiliary body, wherein, frame is provided with bearing mouth, slideway and goes out charge bank; Transmission mechanism comprises: double reduction increases turns round mechanism, flywheel energy storage mechanism and crank mechanism; Wherein, power source is arranged in the frame, the torque of its output shaft and rotating speed increase by double reduction turns round mechanism, rotating speed and torque are come via crank mechanism one end biography, the described crank mechanism other end is provided with a flywheel, in the centre of bent axle a connecting rod is set, an end of connecting rod has internal thread; Pressure forming mechanism comprises particle mould and pressure executing agency; Wherein, pressure executing agency comprises: slide block, drift, jumper bar, also have and the screw rod connector, the connecting rod internal thread bolt that is provided with in the middle of described screw rod connector one end and the described bent axle, the other end of screw rod connector is connected and fixed seat with slide block by one and links to each other, the front end of slide block joins by jumper bar and drift, slide block, jumper bar and drift place on the slideway, and the particle mould is installed in the slideway end, and described particle mould rear end is for going out charge bank; Auxiliary body comprises: feeding mechanism, oil supply system, and various connector; Described feeding mechanism is arranged on particle mould top, and described oil supply system is to use special-purpose oil pump, and its input port is arranged on the female end of not attacking of described connecting rod; Described double reduction increases that to turn round institutional level be belt transmission, and secondary is that a gear drive or a secondary all are gear drive; Described screw rod connector one end is arranged to spheroid, places in the described slide block; The end that described screw rod connector is arranged to spheroid with inwall that slide block contacts between safety pad is set, interior cover and overcoat; A nut is set between described connecting screw rod and the connecting rod, and described nut and connecting rod are close to, and are used for adjusting the screw rod connector and enter length in the connecting rod internal thread; Described particle mould and the corresponding one side of drift are arranged to through hole, and particle mould top is provided with conduit, communicates with through hole; Described drift punching press end is arranged to the several cylinders body, and is corresponding with the several cylinders through hole of particle mould; Described feeding mechanism adopts artificial feeding or the self-feeding of frequency conversion feed screw; Described slideway both sides are provided with the slideway pressing plate that is used to limit slide block and drift.

The utility model has the advantages that and be: a kind of novel forming machine, design because aiming at biomass fuel processing, and adopt mode to increase dynamic property with flywheel stored energy, and adopt the secondary transmission directly the energy of flywheel is produced by the slide block acting so the course of work in consumed energy little, efficient height, and saves energy.

Below in conjunction with accompanying drawing, to this novel above-mentionedly is described in more detail with other technical characterictic and advantage.

Description of drawings:

Fig. 1 is the utility model unitary side view;

Fig. 2 is the whole vertical view of the utility model;

Fig. 3 is the vertical view of the utility model punching mechanism;

Fig. 4 is the utility model particle mould vertical view;

Fig. 5 is the utility model particle mould side view.

Description of reference numerals: 1-motor; The 3-punching mechanism; The 4-feeding mouth; The 11-motor output shaft; The 21-multidiameter; The 22-bent axle; The 210-small pulley; The 2101-key; 111-small pulley baffle plate; The big belt wheel of 211-; The 2111-key; The 212-V-belt; The big belt wheel end bearing of 213-; The big belt wheel end-stopping plate of 214-; The big belt wheel frame of 215-end cap; The 216-pinion; The 2161-key; 217-pinion end baffle plate; 218-pinion end bearing; 219-pinion end end cap; The 221-gear wheel; The 2211-key; 2212-gear wheel end-stopping plate; 226-gear wheel frame end cap; 225-gear wheel end bearing; The 220-flywheel; The 2201-spline; 2202-Flywheel machine frame end lid; 2203-flywheel end bearing; The 31-connecting rod; The 32-nut; The 33-ball screw; The 3411-safety pad; Cover in the 3412-; The 3413-overcoat; 3414-fills up outward; The 34-slide block; The 341-Connection Block; The 342-drift, the cylindric punching press end of 3421-; The 343-jumper bar; 344-is connected and fixed seat; The 35-slideway; 36-slideway pressing plate; 37-particle mould; The 371-conduit; The 372-punching hole; 373-countersunk head through hole; 374-particle mould body; 224-bent axle FE Tiler; 222-bent axle fixed cover; The 223-bent axle up and down watt; The 41-frame; The oil transportation end of 42-oil supply system; 411-goes out charge bank.

The specific embodiment:

See also Fig. 1, shown in Figure 2, it is respectively the side view and the vertical view of utility model, and the schematic diagram of transmission mechanism.Frame 41 be whole make-up machine support be connected the basis, set firmly a motor in its lower left by bolt, be provided with the outlet of a motor output shaft 11 in the frame side, and on frame 41, have bearing block, in order to multidiameter 21 and bent axle 22 to be set, wherein on described motor output shaft 11, be provided with small pulley 210, small pulley 210 fixes by key 2101 and motor output shaft 11, and be provided with small pulley baffle plate 111 at motor output shaft 11 ends, motor shaft 11 and small pulley 210 can not moved axially; Multidiameter 21 passes the dead eye that frame 41 is provided with, link to each other with frame by big belt wheel end bearing (cylinder roller bearing) 213, the homonymy of small pulley 210 on motor output shaft 11, multidiameter 21 is provided with big belt wheel 211, a shaft shoulder of big 211 1 wheel hubs of belt wheel and multidiameter 21 offsets, be connected by key 2111 between described big belt wheel 211 and the multidiameter 21 and transmit moment of torsion, and baffle plate 214 is set at multidiameter 21 ends, with bolt baffle plate 214 and big belt wheel 211 are tightened together, prevent that big belt wheel 211 and multidiameter 21 from axial relative motion taking place; Big belt wheel 211 on the motor output shaft 11 on small pulley 210 and the multidiameter 21 links together by V-belt 212, be used for transmitting rotating speed and moment, because the radius of big belt wheel 211 is 4.16 times of small pulley 210 radiuses, as the first order slowing-down structure of transmission mechanism, reached the purpose of slowing down and increasing moment of torsion; The other end at multidiameter 21 is provided with a pinion 216, a shaft shoulder of same 216 1 wheel hubs of this pinion and multidiameter 21 offsets, transmit moment of torsion by key 2161 between described pinion 216 and the multidiameter 21, and pinion baffle plate 217 is set at multidiameter 21, with bolt pinion baffle plate 217 and pinion 216 are tightened together, prevent that pinion 216 and multidiameter 21 from axial relative motion taking place, multidiameter 21 links to each other by pinion end bearing (cylinder roller bearing) 218 with frame 41, reach the purpose of eliminating axial force, and multidiameter 21 and frame 41 are fixed from the two ends of frame 41 with big belt wheel frame end cap 215 and pinion end end cap 219, prevent 41 generations of multidiameter 21 and frame axial float.Pinion 216 1 ends at multidiameter 21, bent axle 22 is provided with a gear wheel 221 and is meshed with described pinion 216, the wheel hub of described gear wheel 221 and a shaft shoulder of bent axle 22 offset, transmit moment of torsion by key 2211 between described gear wheel 221 and the bent axle 22, and gear wheel end-stopping plate 2212 is set at bent axle 22, with bolt gear wheel end-stopping plate 2212 and gear wheel 221 are tightened together, prevent that gear wheel 221 and bent axle 22 from axial relative motion taking place, link to each other by gear wheel end bearing (cylinder roller bearing) 225 between gear wheel 221 and the frame 41, described gear wheel 221 is 3.83 with the radius ratio of pinion 216, slow down in the second level by transmission mechanism, reached and further increased the effect of turning round, the other end at bent axle 22 is provided with a flywheel 220, between itself and the bent axle 22 is to link by spline 2201, and the mode of using flywheel 220 stored energys during work increases inertia and dynamic property.Bent axle 22 middle parts are provided with connecting rod 31, it links to each other with punching mechanism 3, bent axle 22 links to each other by flywheel end bearing (cylinder roller bearing) 2203 with frame 41, reach the purpose of eliminating axial force, and bent axle 22 and frame 41 are fixed from the two ends of frame 41 with gear wheel frame end cap 2262 and flywheel end end cap 2202, prevent 41 generations of bent axle 22 and frame axial float.

See also shown in Figure 3ly, it is the vertical view of punching mechanism of the present utility model, and connecting rod 31 is located on the bent axle 22, is provided with internal thread at an end of connecting rod 31; One one end is a spheroid, the other end has been attacked externally threaded screw shaped connector 33, described ball screw 33 is by a nut 32 and described connecting rod 31 bolts, when adjusting described ball screw 33 and extend into the degree of depth in the internal thread, described nut 32 plays the effect of protection connecting rod 31 internal threads; A slide block 34 is provided with a Connection Block 341, Connection Block 341 front ends are outer pad 3414, outer pad 3414 front portions are overcoat 3413, overcoat 3413 front portions are interior cover 3412, and interior cover 3413 front portions are provided with safety pad 3411, and slide block 34 is linked together by jumper bar 343 and drift 342, wherein drift 342 punching press ends are cylindric, described cylindric punching press end 3421 can extend in the particle mould 37, and wherein safety pad 3411 plays cushioning effect, prevents that drift 342 is towards broken mould; The pommel of described ball screw 33, extend into 341 li of Connection Blocks, so because it can adjust the angle and the degree of depth that extend into 341 li of Connection Blocks for spheroid, one is connected and fixed the pommel that seat 344 buttons are placed on ball screw 33, is screwed onto by the Connection Block 341 of bolt with slide block 34; Be provided with the oil transportation end 42 of an oil supply system near an end of frame 41 walls at connecting rod 31.

See also illustrated in figures 1 and 2ly, the slide block 34 of transmission mechanism 2 places on the slideway 35 of frame 41, and slideway 35 is a copper material, and on the both sides of slideway 35, just slide block 34 is provided with slideway pressing plate 36 with the both sides of drift 342, is used for guaranteeing the direction of motion of slide block 34.Be provided with a particle mould 37 at slideway 35 ends, described particle mould 37 is used bolted with slideway 35.

See also Fig. 4, shown in Figure 5, it is the vertical view and the side view of particle mould 37, have the conduit 371 of charging at particle mould body 374 upper surfaces, have some through holes on the side of particle mould body 374, described through hole is a punching hole 372, during punching press, the cylindric punching press end 3421 of drift 342 is deep in the punching hole 372, wherein the cylindric punching press end 3421 of each root of drift 342 is corresponding with each punching hole 372, it between them interference fits, flank is respectively equipped with step on the both sides of particle mould body 374, has countersunk head through hole 373 on step, is used for by bolt particle mould 37 being connected firmly mutually with the slideway 35 of frame 41.

See also shown in Figure 1ly, when raw material unloads from feeding mouth 4 via the frequency conversion feed screw, enter into 371 li of the conduits of particle mould 37, reciprocating drift 342 strikes out particle with raw material, falls from going out charge bank 411.

More than explanation is novel just illustrative for this; and it is nonrestrictive; those of ordinary skills understand; under the situation of the spirit and scope that do not break away from following claims and limited; can make many modifications; change, even equivalence, but all will fall in the protection domain of the present utility model.

Claims

1. a biomass energy particles make-up machine is characterized in that, comprises frame, power source, transmission mechanism, pressure forming mechanism and auxiliary body, wherein:

Frame is provided with bearing mouth, slideway and goes out charge bank;

Transmission mechanism comprises: double reduction increases turns round mechanism, flywheel energy storage mechanism and crank mechanism; Wherein, power source is arranged in the frame, the torque of its output and rotating speed increase by double reduction turns round mechanism, rotating speed and torque are come via crank mechanism one end biography, the described crank mechanism other end is provided with flywheel, centre at the bent axle of crank mechanism is provided with a connecting rod, and an end of connecting rod has internal thread;

Pressure forming mechanism comprises particle mould and pressure executing agency; Wherein, pressure executing agency comprises: slide block, drift, jumper bar and screw rod connector, the connecting rod bolt that is provided with in the middle of described screw rod connector one end and the described bent axle, the other end of screw rod connector links to each other by a Connection Block with slide block, the front end of slide block joins by jumper bar and drift, slide block, jumper bar and drift place on the slideway, and the particle mould is installed in the slideway end;

Auxiliary body comprises: feeding mechanism, and oil supply system, and a plurality of connector, wherein said feeding mechanism is arranged on particle mould top.

2. biomass energy particles make-up machine according to claim 1 is characterized in that described oil supply system is to use oil pump, and its input port is arranged on an end of connecting rod.

3. biomass energy particles make-up machine according to claim 1 is characterized in that, described double reduction increases that to turn round institutional level be belt transmission, and secondary is that a gear drive or a secondary all are gear drive.

4. biomass energy particles make-up machine according to claim 1 is characterized in that, described screw rod connector one end is arranged to spheroid, places in the described slide block.

5. biomass energy particles make-up machine according to claim 4 is characterized in that, the end that described screw rod connector is arranged to spheroid with inwall that slide block contacts between safety pad is set, interior cover and overcoat.

6. biomass energy particles make-up machine according to claim 1 is characterized in that, is provided with one between described connecting screw rod and the connecting rod and is used for adjusting the nut that the screw rod connector enters length in the connecting rod internal thread, and described nut and connecting rod are close to.

7. biomass energy particles make-up machine according to claim 1 is characterized in that, described particle mould and the corresponding one side of drift are arranged to through hole, and particle mould top is provided with conduit, communicates with through hole.

8. according to claim 1 or 7 described biomass energy particles make-up machines, it is characterized in that described drift punching press end is arranged to the several cylinders body, and is corresponding with the several cylinders through hole of particle mould.

9. biomass energy particles make-up machine according to claim 1 is characterized in that, described feeding mechanism adopts artificial feeding or the self-feeding of frequency conversion feed screw.

10. biomass energy particles make-up machine according to claim 1 is characterized in that, described slideway both sides are provided with the slideway pressing plate that is used to limit slide block and drift.