CN208733042U - A kind of biomass fuel fabrication device - Google Patents

Abstract

The utility model relates to a kind of fuel preparation plants, more particularly to a kind of biomass fuel fabrication device, including disintegrating mechanism, extrusion body, fixed frame, shaft coupling, gearbox and motor, the cavity feeding inlet of disintegrating mechanism lower part discharge port and pressing mechanism is bolted fixation, the lower mounting plate of pressing mechanism and the plate two of fixed frame are bolted fixation, motor and the plate of fixed frame one are bolted fixation, gearbox and the plate of fixed frame one are bolted fixation, shaft coupling one end is connected and fixed with output shaft of gear-box end, the other end is connected and fixed with the one end for squeezing axis, the utility model compact overall structure, convenient transportation, and adapt to the compression of different biomass fuel raw materials, no replacement is required extrusion molding dies.

Description

A kind of biomass fuel fabrication device

Technical field

The utility model relates to a kind of fuel preparation plants, more particularly to a kind of biomass fuel fabrication device.

Background technique

With the development of the times, non-renewable resources, exploitation are protected in the increasingly reduction of the non-renewable resources such as petroleum, coal Renewable new energy source is increasingly taken seriously.Biomass fuel has reproducibility, can substitute part non-renewable resources, because This gradually increases biomass fuel development and utilization, and the research and development of biomass fuel briquetting process equipment are also more prevalent.It is existing Biomass fuel fabrication device overall structure is all bigger, and transport is not convenient enough, and can not adapt to different biomass fuels The compression of raw material needs for biomass material to be stirred according to a certain percentage in advance, when changing biomass fuel raw material, needs Extrusion molding dies are replaced, it is not convenient and fast.

Utility model content

The purpose of the utility model is to provide a kind of biomass fuel fabrication devices, are equipped with disintegrating mechanism, single lead screw ex truding briquetting machine Structure, gearbox, motor and fixed frame, motor drive disintegrating mechanism and extrusion body to rotate simultaneously, pulverizer Structure crushes the materials such as biological straw, and extrusion body squeezes the material of crushing to form biomass fuel rod, this reality With novel compact overall structure, convenient transportation adapts to the compression of different biomass fuel raw materials, no replacement is required extrusion forming mold Tool.

The purpose of this utility model is achieved through the following technical solutions:

A kind of biomass fuel fabrication device, including disintegrating mechanism, extrusion body, fixed frame, shaft coupling, speed change Case and motor, the disintegrating mechanism include a upper box, a feeding inlet, a lower box, a discharge port, one Belt pulley, a sieve, a main shaft, six chopping blade and three connecting plates, feeding inlet are welded on upper box, upper box It is bolted fixation with lower box, discharge port is welded and fixed with lower box, and main shaft is located at the middle position of upper box and lower box, Main shaft both ends are by bearing and upper box and lower box is rotatably assorted and axially position, and belt pulley is fixed on one end of main shaft, sieve The internal-flange bolt that piece is located at lower box is connected and fixed, and three connecting plates are to be welded in the middle part of main shaft at equal intervals, every two panels shredder bar Piece is bolted in a connection board ends；

The extrusion body includes an extrusion chamber, a cavity feeding inlet, a molding discharge port, two Mounting plate, an extruding axis axle bed, an extruding axis and a squeeze adjustments mechanism, extrusion chamber and the welding of cavity feeding inlet are solid Fixed, molding discharge port and extrusion chamber one end are bolted fixation, and extruding axis axle bed and the extrusion chamber other end are bolted solid Determine, squeeze axle position inside extrusion chamber, squeeze adjustments mechanism is located at the inside of molding discharge port and welds with axis one end is squeezed It is fixed, the axis other end is squeezed by bearing and squeezes axis axle bed and is rotatably assorted fixation, is squeezed and is passed through bearing and extrusion chamber in the middle part of axis Internal portion is rotatably assorted, and mounting plate is welded on extrusion chamber；

The fixed frame includes plate I, plate II and chassis；Plate I is weldingly fixed on chassis, and plate II welds In fixed frame；

The discharge port of the disintegrating mechanism and the cavity feeding inlet of extrusion body are bolted fixation, disintegrating mechanism Discharge port inside be connected to the cavity feeding inlet of extrusion body, the mounting plate of the lower part of extrusion body and fixation bottom The plate II of frame is bolted fixation；

The plate I of the gearbox and fixed frame is bolted fixation；

Described shaft coupling one end is connected and fixed with output shaft of gear-box end, and the shaft coupling other end and the one end for squeezing axis connect Connect fixation；

The plate I of the motor and fixed frame is bolted fixation, motor by belt and disintegrating mechanism and The connection of gearbox V belt translation；

The squeeze adjustments mechanism includes adjustment housing, adjustment core I and adjustment core II, and adjustment core I is located at adjustment core II Inside, adjustment core I are slidably matched with adjustment core II, and adjustment core II is located at adjustment jacket internal, and adjustment core II and adjustment housing are sliding Dynamic cooperation.

The utility model has the beneficial effects that the utility model is to provide a kind of biomass fuel fabrication device, it is equipped with and crushes Mechanism, extrusion body, gearbox, motor and fixed frame drive powder by belt when the electro-motor is turning simultaneously Broken mechanism and gearbox operating, gearbox drive extrusion body rotation by shaft coupling, and disintegrating mechanism is by the stalk of feeding Equal materials are crushed, and smashed material enters extrusion body, form biomass fuel rod by extruding, this is practical new Type compact overall structure, convenient transportation, and adapt to the compression of different biomass fuel raw materials, no replacement is required extrusion molding dies.

Detailed description of the invention

Fig. 1 is the overall structure diagram one of the utility model；

Fig. 2 is the overall structure diagram two of the utility model；

Fig. 3 is the disintegrating mechanism structural schematic diagram one of the utility model；

Fig. 4 is the disintegrating mechanism structural schematic diagram two of the utility model；

Fig. 5 is the main shaft portion structural schematic diagram of the utility model；

Fig. 6 is the upper box structure schematic diagram of the utility model；

Fig. 7 is the lower box structural schematic diagram of the utility model；

Fig. 8 is the sieve structural schematic diagram of the utility model；

Fig. 9 is the extrusion body structural schematic diagram one of the utility model；

Figure 10 is the extrusion body structural schematic diagram two of the utility model；

Figure 11 is the fixed frame structural scheme of mechanism of the utility model；

Figure 12 is the squeeze adjustments structural scheme of mechanism one of the utility model；

Figure 13 is the squeeze adjustments structural scheme of mechanism two of the utility model.

In figure: disintegrating mechanism 1；Upper box 1-1；Feeding inlet 1-2；Lower box 1-3；Discharge port 1-4；Belt pulley 1-5；Sieve 1-6；Main shaft 1-7；Chopping blade 1-8；Connecting plate 1-9；Cross extrusion body 2；Extrusion chamber 2-1；Cavity feeding inlet 2-2； Form discharge port 2-3；Mounting plate 2-4；Squeeze axis axle bed 2-5；Squeeze axis 2-6；Squeeze adjustments mechanism 2-7；Adjust housing 2-7- 1；Adjust I 2-7-2 of core；Adjust II 2-7-3 of core；Fixed frame 3；I 3-1 of plate；II 3-2 of plate；Chassis 3-3；Shaft coupling 4；Become Fast case 5；Motor 6.

Specific embodiment

1-13 is described in further detail the utility model with reference to the accompanying drawing.

Specific embodiment 1:

As shown in figures 1-13, a kind of biomass fuel fabrication device, including disintegrating mechanism 1, extrusion body 2, fixation Chassis 3, shaft coupling 4, gearbox 5 and motor 6, the disintegrating mechanism 1 include a upper box 1-1, a feeding inlet 1- 2, a lower box 1-3, a discharge port 1-4, a belt pulley 1-5, a sieve 1-6, a main shaft 1-7, six choppings Blade 1-8 and three connecting plate 1-9, feeding inlet 1-2 are welded on upper box 1-1, and upper box 1-1 and lower box 1-3 bolt connect Fixation is connect, discharge port 1-4 is welded and fixed with lower box 1-3, and main shaft 1-7 is located at the interposition of upper box 1-1 and lower box 1-3 It sets, main shaft 1-7 is by bearing and upper box 1-1 and lower box 1-3 is rotatably assorted and axially position, and belt pulley 1-5 is fixed on master The inside for being fixed on lower box 1-3 is bolted in one end of axis 1-7, the both ends sieve 1-6, and three connecting plate 1-9 are between waiting Every being welded in the middle part of main shaft 1-7, every two panels chopping blade 1-8 is bolted at the both ends of a connecting plate 1-9；Described Extrusion body 2 includes an extrusion chamber 2-1, a cavity feeding inlet 2-2, a molding discharge port 2-3, two installations Plate 2-4, an extruding axis axle bed 2-5, an extruding axis 2-6 and a squeeze adjustments mechanism 2-7, extrusion chamber 2-1 and cavity Feeding inlet 2-2 is welded and fixed, and molding discharge port 2-3 and the one end extrusion chamber 2-1 are bolted fixation, squeeze axis axle bed 2-5 with The extrusion chamber 2-1 other end is bolted fixation, squeeze adjustments mechanism 2-7 be located at the inside of molding discharge port 2-3 and with extruding The one end axis 2-6 is welded and fixed, and squeezes the axis 2-6 other end by bearing and squeezes axis axle bed 2-5 and be rotatably assorted fixation, extruding axis 2- 6 middle parts are cooperated by bearing and extrusion chamber 2-1 inner rotation, and two mounting plate 2-4 are welded on extrusion chamber 2-1；It is described Fixed frame 3 include I 3-1 of plate, plate II 3-2 and chassis 3-3；I 3-1 of plate is weldingly fixed on chassis 3-3, plate II 3-2 is welded and fixed on chassis 3-3；The discharge port 1-4 of the disintegrating mechanism 1 and cavity feeding inlet 2-2 of extrusion body 2 It is bolted fixation, the inside of discharge port 1-4 is connected to the inside of cavity feeding inlet 2-2, and the two of the lower part of extrusion body 2 A mounting plate 2-4 and II 3-2 of plate of fixed frame 3 are bolted fixation；Described 4 one end of shaft coupling is defeated with gearbox 5 Shaft end is connected and fixed out, and 4 other end of shaft coupling is connected and fixed with the one end for squeezing axis 2-6；The gearbox 5 and fixed frame 3 I 3-1 of plate is bolted fixation；I 3-1 of plate of the motor 6 and fixed frame 3 is bolted fixation, motor 6 are connect by belt with disintegrating mechanism 1 and 5 V belt translation of gearbox.A kind of biomass fuel fabrication device of the utility model, Motor 6 is powered when use and is operated, drives disintegrating mechanism 1 and gearbox 5 to rotate simultaneously by belt, it, will after smooth running The materials such as biological straw from feeding inlet 1-2 feed, shredded through chopping blade 1-8, when biological straw material is fine crushing enough again by Sieve 1-6's leaks down, and biological straw material fine crushing enough is more advantageous to push and extrusion forming, when material is by discharge port 1-4 After entering the inside extrusion chamber 2-1 with cavity feeding inlet 2-2, the extruding axis 2-6 of rotation, which can rotate material to be sent into, to be molded Biological straw material is finally squeezed into as biomass fuel rod, when the shape knot for needing to change biomass fuel rod by material mouth 2-3 When structure, appropriate molding discharge port 2-3 is replaced, molding discharge port 2-3 and extrusion chamber 2-1 is bolted, convenient disassembly, when When needing to stop, 6 power supply of motor can be directly cut off.

Specific embodiment 2:

As shown in figures 1-13, the extruding axis 2-6 is spiral toothing, is squeezed when gearbox 5 is driven by shaft coupling 4 When axis 2-6 is rotated, material can be continuously sent into molding discharge port 2-3 by the spiral toothing for squeezing axis 2-6, reduce chamber The possibility of body feeding inlet 2-2 feed blocking, when extrusion chamber 2-1 assembles enough materials, the spiral toothing of extruding axis 2-6 Biomass material will be continued to press on and enter molding discharge port 2-3, biggish extruding force will be generated in biomass material, and squeezed The spiral toothing of axis 2-6 has self-locking performance, ensure that extruded biomass material will not rebound, and this structure is laborsaving knot Structure will not generate biggish burden to motor.

Specific embodiment 3:

As shown in figures 1-13, the squeeze adjustments mechanism 2-7 includes adjustment housing 2-7-1, adjustment I 2-7-2 of core and tune Whole II 2-7-3 of core, adjustment I 2-7-2 of core are located inside adjustment II 2-7-3 of core, adjustment I 2-7-2 of core and adjustment II 2-7-3 of core sliding Cooperation, adjustment II 2-7-3 of core are located inside adjustment housing 2-7-1, and adjustment II 2-7-3 of core is slidably matched with adjustment housing 2-7-1, When in use, when the compression ratio of extruded biomass fuel is very big, adjustment II 2-7-3 of core is slided into adjustment housing 2-7-1 Outside reduces molding discharge port 2-3 internal volume, is conducive to the very big biomass fuel extrusion forming of compression ratio in this way；When by When the compression ratio of the biomass fuel of extruding is moderate, adjustment II 2-7-3 of core is slided into inside adjustment housing 2-7-1, while will be adjusted Whole I 2-7-2 of core is slided into outside adjustment II 2-7-3 of core, is kept molding discharge port 2-3 internal volume moderate, is conducive to compression ratio in this way Moderate biomass fuel extrusion forming；It is when the compression ratio very little of extruded biomass fuel, adjustment II 2-7-3 of core is sliding It is slided into inside adjustment II 2-7-3 of core to inside adjustment housing 2-7-1, while by adjustment I 2-7-2 of core, maximizes molding discharge port 2-3 internal volume is conducive to the biomass fuel extrusion forming of compression ratio very little in this way.

A kind of household sewage filtration cycle of the utility model utilizes device, its working principle is that: when in use by motor 6 Be powered operating, passes through belt and disintegrating mechanism 1 and gearbox 5 is driven to rotate simultaneously, after smooth running, by the materials such as biological straw from Feeding inlet 1-2 feeding, is shredded through chopping blade 1-8, the leaking down by sieve 1-6 again when biological straw material is fine crushing enough, foot Enough biological straw materials fine crushing are more advantageous to push and extrusion forming, when material by discharge port 1-4 and cavity feeding inlet 2-2 into After entering the inside extrusion chamber 2-1, the extruding axis 2-6 of rotation, which can rotate material, is sent into molding discharge port 2-3, finally will be biological Stalk material, which is squeezed into, replaces appropriate molding when needing to change the contour structures of biomass fuel rod for biomass fuel rod Discharge port 2-3, molding discharge port 2-3 and extrusion chamber 2-1 are bolted, convenient disassembly, when needing to stop, Ke Yizhi Connect cutting 6 power supply of motor.When the described extruding axis 2-6 rotation, the spiral toothing for squeezing axis 2-6 can be by material continuously not Disconnected feeding forms discharge port 2-3, reduces the possibility of cavity feeding inlet 2-2 feed blocking, when extrusion chamber 2-1 aggregation is enough Material, squeeze axis 2-6 spiral toothing will continue to press on biomass material enter molding discharge port 2-3, in biomass object The spiral toothing that biggish extruding force will be generated in material, and squeeze axis 2-6 has self-locking performance, ensure that extruded biomass Material will not rebound, and this structure is labor-saving structure, will not generate biggish burden to motor.When in use, when extruded When the compression ratio of biomass fuel is very big, adjustment II 2-7-3 of core is slided into outside adjustment housing 2-7-1, reduces molding discharge port 2-3 internal volume is conducive to the very big biomass fuel extrusion forming of compression ratio in this way；When the pressure of extruded biomass fuel Contracting than it is moderate when, will adjustment II 2-7-3 of core slide into adjustment housing 2-7-1 inside, while by adjustment I 2-7-2 of core slide into adjustment core Outside II 2-7-3, keep molding discharge port 2-3 internal volume moderate, is conducive to the moderate biomass fuel of compression ratio in this way and squeezes Molding；When the compression ratio very little of extruded biomass fuel, adjustment II 2-7-3 of core is slided into inside adjustment housing 2-7-1, Adjustment I 2-7-2 of core is slided into inside adjustment II 2-7-3 of core simultaneously, maximizes molding discharge port 2-3 internal volume, it is advantageous in this way In the biomass fuel extrusion forming of compression ratio very little.

Certainly, above description is not limitation of the utility model, and the utility model is also not limited to the example above, this skill The variation that the those of ordinary skill in art field is made in the essential scope of the utility model；Remodeling；Addition or replacement, also belong to In the protection scope of the utility model.

Claims (3)

1. a kind of biomass fuel fabrication device, including disintegrating mechanism (1), extrusion body (2), fixed frame (3), shaft coupling Device (4), gearbox (5) and motor (6), it is characterised in that: the disintegrating mechanism (1) includes upper box (1-1), one A feeding inlet (1-2), a lower box (1-3), a discharge port (1-4), a belt pulley (1-5), a sieve (1-6), A piece main shaft (1-7), six chopping blade (1-8) and three connecting plates (1-9), feeding inlet (1-2) are welded on upper box (1-1) On, upper box (1-1) and lower box (1-3) are bolted fixation, and discharge port (1-4) is welded and fixed with lower box (1-3), main shaft (1-7) is located at the middle position of upper box (1-1) Yu lower box (1-3), and the both ends main shaft (1-7), which are rotatably assorted, is connected to upper box Between (1-1) and lower box (1-3), belt pulley (1-5) is fixed on one end of main shaft (1-7), and the both ends sieve (1-6) pass through bolt It is fastened on the inside of lower box (1-3), three connecting plates (1-9) are welded at equal intervals in the middle part of main shaft (1-7), and every two panels is cut Broken blade (1-8) is bolted at the both ends of a connecting plate (1-9)；

The extrusion body (2) is molded including an extrusion chamber (2-1), a cavity feeding inlet (2-2), one Material mouth (2-3), two mounting plates (2-4), an extruding axis axle bed (2-5), an extruding axis (2-6) and a squeeze adjustments machine Structure (2-7), extrusion chamber (2-1) are welded and fixed with cavity feeding inlet (2-2), molding discharge port (2-3) and extrusion chamber (2-1) One end is bolted fixation, squeezes axis axle bed (2-5) and extrusion chamber (2-1) other end is bolted fixation, squeeze adjustments machine Structure (2-7) is located at the inside of molding discharge port (2-3) and is welded and fixed with the one end axis (2-6) is squeezed, and squeezes axis (2-6) other end It by bearing and squeezes axis axle bed (2-5) and is rotatably assorted fixation, squeeze in the middle part of axis (2-6) through bearing and extrusion chamber (2-1) Inner rotation cooperation, two mounting plates (2-4) are welded on extrusion chamber (2-1)；

The fixed frame (3) includes plate I (3-1), plate II (3-2) and chassis (3-3)；Plate I (3-1) is welded and fixed On chassis (3-3), plate II (3-2) is welded and fixed on chassis (3-3)；

The discharge port (1-4) and cavity feeding inlet (2-2) is bolted fixation, discharge port (1-4) inside and cavity pan feeding Connection inside mouth (2-2), two mounting plates (2-4) and plate II (3-2) are bolted fixation；

The output shaft end of described shaft coupling (4) one end and gearbox (5) is connected and fixed, the other end of shaft coupling (4) and extruding One end of axis (2-6) is connected and fixed；

The gearbox (5) and plate I (3-1) is bolted fixation；

The motor (6) and plate I (3-1) are bolted fixation, motor (6) by belt and disintegrating mechanism (1) and The connection of gearbox (5) V belt translation.

2. a kind of biomass fuel fabrication device according to claim 1, it is characterised in that: the extruding axis (2-6) Main body be spiral toothing.

3. a kind of biomass fuel fabrication device according to claim 1, it is characterised in that: the squeeze adjustments mechanism (2-7) includes adjustment housing (2-7-1), adjustment core I (2-7-2) and adjustment core II (2-7-3), and adjustment core I (2-7-2), which is located at, adjusts Whole core II (2-7-3) is internal, and adjustment core I (2-7-2) is slidably matched with adjustment core II (2-7-3), and adjustment core II (2-7-3) is located at The inside housing (2-7-1) is adjusted, adjustment core II (2-7-3) is slidably matched with adjustment housing (2-7-1).