CN112889501A - Straw granulator based on biomass energy power generation - Google Patents
Straw granulator based on biomass energy power generation Download PDFInfo
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- CN112889501A CN112889501A CN202110068009.6A CN202110068009A CN112889501A CN 112889501 A CN112889501 A CN 112889501A CN 202110068009 A CN202110068009 A CN 202110068009A CN 112889501 A CN112889501 A CN 112889501A
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- wall
- crushing
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- 239000010902 straw Substances 0.000 title claims abstract description 80
- 238000010248 power generation Methods 0.000 title claims abstract description 16
- 239000002028 Biomass Substances 0.000 title claims abstract description 13
- 238000005469 granulation Methods 0.000 claims abstract description 30
- 230000003179 granulation Effects 0.000 claims abstract description 30
- 239000002245 particle Substances 0.000 claims description 94
- 238000001125 extrusion Methods 0.000 claims description 37
- 238000005096 rolling process Methods 0.000 claims description 28
- 238000009423 ventilation Methods 0.000 claims description 24
- 230000000712 assembly Effects 0.000 claims description 12
- 238000000429 assembly Methods 0.000 claims description 12
- 230000007246 mechanism Effects 0.000 claims description 10
- 239000008187 granular material Substances 0.000 claims description 9
- 208000002925 dental caries Diseases 0.000 claims description 6
- 238000003825 pressing Methods 0.000 claims description 3
- 238000004804 winding Methods 0.000 claims description 3
- 238000007599 discharging Methods 0.000 claims 1
- 229910000831 Steel Inorganic materials 0.000 description 6
- 239000010959 steel Substances 0.000 description 6
- 238000005192 partition Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000007605 air drying Methods 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000855 fermentation Methods 0.000 description 1
- 230000004151 fermentation Effects 0.000 description 1
- 238000002309 gasification Methods 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
Images
Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
- A01F29/00—Cutting apparatus specially adapted for cutting hay, straw or the like
- A01F29/02—Cutting apparatus specially adapted for cutting hay, straw or the like having rotating knives with their cutting edges in a plane perpendicular to their rotational axis
- A01F29/04—Cutting apparatus specially adapted for cutting hay, straw or the like having rotating knives with their cutting edges in a plane perpendicular to their rotational axis with feeding direction transverse to axis
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
- A01F29/00—Cutting apparatus specially adapted for cutting hay, straw or the like
- A01F29/09—Details
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
- B01J2/22—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by pressing in moulds or between rollers
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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
Abstract
The invention discloses a straw granulator based on biomass energy power generation, which comprises a shell, wherein a granulation cavity is arranged in the shell, a feed inlet is formed in the upper end wall of the granulation cavity, a discharge hole is formed in the lower end wall of the granulation cavity, a granulation device is arranged in the granulation cavity, and two groups of die drawing devices are symmetrically arranged on two sides of the granulation device.
Description
Technical Field
The invention belongs to the field of new energy, and particularly relates to a straw granulator based on biomass energy power generation.
Background
Along with the development of industrialization in China, more and more electric energy is consumed, along with the aggravation of pollution, the development of clean energy becomes more important, crop straws are utilized for biomass energy power generation, biogas is generated through fermentation, or straw gasification power generation is performed, straws are compressed into particles, then chemical reaction is performed in an anoxic state, high-quality, easy-to-convey and high-efficiency gas is generated, power generation is performed through the gas, the quality of the compressed straw particles in the power generation technology becomes more important, the moisture in the straws is usually kept below percent, when the existing straw compressed particles are used, the straw particles cannot be dried, the straws are easy to block the device, the device stops running, and after the straw particles are used, part of the straws remain in the device and cannot be cleaned in time, so that the quality of the straw particles is poor.
Disclosure of Invention
The invention provides a straw granulator based on biomass energy power generation, aiming at overcoming the problems that straws cannot be timely and effectively dried when being compressed into particles and cannot be difficult to demould after being used.
The technical scheme of the invention is as follows: a straw granulator based on biomass energy power generation comprises a shell, wherein a granulation cavity is arranged in the shell, a feed inlet is formed in the upper end wall of the granulation cavity, a discharge hole is formed in the lower end wall of the granulation cavity, a granulation device is arranged in the granulation cavity, two groups of die drawing devices are symmetrically arranged on two sides of the granulation device, a crushing device is arranged above the granulation device, the granulation device comprises two groups of rolling mechanisms which are symmetrically arranged in the granulation cavity (17) in a left-right crossed manner, the rolling mechanism on the left side comprises a power cavity arranged on the shell, a first rotating shaft is rotationally arranged on the inner wall of the power cavity, a gear is fixedly arranged on the first rotating shaft, a roller is fixedly arranged on the rear end face of the first rotating shaft, a particle forming cavity is arranged in the roller, the lower end wall of the particle forming cavity is an inclined plane with a high front, the roller is provided with a plurality of particle extrusion dies along the length direction, a particle forming die is arranged between every two adjacent particle extrusion dies, the right rolling mechanism comprises a first motor fixedly arranged on the front end wall of the power cavity, a second rotating shaft is fixedly arranged on an output shaft of the first motor, a second gear is fixedly arranged on the second rotating shaft and meshed with the gear, the rear end face of the second rotating shaft extends forwards into the space of the granulation cavity, the rear end face of the second gear is fixedly provided with the roller, the particle extrusion die on the left roller and the particle forming die on the right roller are positioned on the same cross section, and the particle forming die on the left roller and the particle extrusion die on the right roller are positioned on the same cross section.
Preferably, a plurality of groups of stressed assemblies are uniformly arranged on the upper circumference of the particle forming die, the stressed part comprises a ventilation cavity arranged on the particle forming die, the inner wall of the ventilation cavity is provided with a ventilation hole, the ventilation cavity is communicated with the particle forming cavity through the ventilation hole, a piston is slidably arranged in the ventilation cavity, one section of the piston is connected with the inner wall of the ventilation cavity through a first spring, the other end face of the piston is fixedly provided with a stressed rod, one end face of the stressed rod is provided with an arc groove, a ball is arranged in the arc groove in a rolling manner, and a horn mouth for forming the straw into the particles is arranged between every two adjacent groups of pressing assemblies in the circumferential direction of the particle forming die.
Preferably, a plurality of groups of rolling assemblies are uniformly arranged on the upper circumference of the particle extrusion die, each rolling assembly comprises a sliding cavity arranged on the particle extrusion die, a sliding rod is arranged in each sliding cavity in a sliding mode, one section of the sliding rod is connected with the inner wall of the sliding cavity through a second spring, a rolling cavity is arranged on the other end face of the sliding rod, balls are arranged in each rolling cavity in a rolling mode, two groups of cutting assemblies are symmetrically arranged in the front and back of each group of rolling assemblies, each cutting assembly comprises a cutting cavity arranged on the end face of the particle extrusion die, a rotating shaft is arranged on the inner wall of each cutting cavity in a rotating mode and connected with the inner wall of each cutting cavity through a coil spring, a winding wheel is fixedly arranged on each rotating shaft, a steel wire rope is wound on each winding wheel, one end of each steel wire rope, the cutting cavity is fixedly provided with a partition board for dividing the cutting cavity into two spaces.
When the straw crushing device is used, straws are crushed by the crushing device and fall between the two rollers through the feed inlet, at the moment, the first motor is started to drive the second rotating shaft to rotate, the second rotating shaft drives the right roller to rotate anticlockwise, the second rotating shaft drives the second gear to rotate anticlockwise, the second gear drives the gear to rotate clockwise, the gear drives the first rotating shaft to rotate clockwise, the first rotating shaft drives the left roller to rotate clockwise, the two rollers rotate in an occluded manner, at the moment, the left particle extrusion die and the right cutting cavity perform an occluded movement, and the left particle forming die and the right particle extrusion die perform an occluded movement; the particle extrusion die extrudes crushed straws falling between the two rollers into the bell mouth, at the moment, the sliding rod shrinks towards the sliding cavity, the stress rod shrinks towards the ventilation cavity, the sliding rod moves to drive the rotating shaft to rotate through the steel wire rope, meanwhile, the coil spring stores force, the rotating shaft rotates to crush the straws on the front side and the rear side of the particle extrusion die for the second time, the stress rod moves to drive the piston to move towards the ventilation cavity, the first spring is compressed, so that the gas in the ventilation cavity enters the particle forming cavity, the straw particles which are extruded and formed in the particle forming cavity are radiated, when the sliding rod is separated from the bell mouth, the first spring is restored to the initial state, make the atress pole reset, pop out the external world with the straw on ball surface, the initial state is resumeed to the second spring, pops out the straw on the ball surface, avoids the straw jamming device, can retrieve the back to the straw that pops out simultaneously, makes high-quality straw granule.
Preferably, the die drawing device comprises a die drawing cavity arranged in the shell, a push plate is arranged in the die drawing cavity in a sliding mode, the push plate is connected with the inner wall of the die drawing cavity through a plurality of third springs, a plurality of die drawing rods are arranged on the push plate along the length direction of the push plate, one end face of each die drawing rod is abutted to a bell mouth opening on the stress assembly on the particle forming die, a vortex tooth cavity is formed in the left end wall of the die drawing cavity, worm matching teeth are arranged in the vortex tooth cavity, a worm is rotatably arranged on one section of the push plate, the worm is meshed with the worm matching teeth, and a rotary disc is fixedly arranged on the other end face of the worm.
After the straw particle removing machine is used, the length of the sliding rod is far smaller than the depth of the bell mouth, so straw particles remained in the bell mouth need to be removed, and influence on next use is avoided.
Preferably, the reducing mechanism is including the fixed shell of settling that sets up at the casing up end, be equipped with crushing chamber in the shell of settling, crushing chamber with the granulation chamber passes through the feed inlet intercommunication, be equipped with the motor chamber in the shell of settling, the fixed second motor that is equipped with of motor chamber left end wall, the control is equipped with the output shaft on the second motor, the fixed crushing axle that is equipped with of output shaft right-hand member face, the circumference evenly is equipped with multiunit cutting assembly on the crushing axle, cutting assembly is for following the ascending a plurality of crushing sword of crushing axle length direction, crushing axle right-hand member face with crushing chamber right-hand member wall rotates and is connected.
When the straw crushing device is used, after the straws are delivered into the crushing cavity, the second motor is started, the second motor drives the crushing shaft to rotate, the crushing shaft drives the crushing cutter to rotate at a high speed, and the crushing cutter rotates at a high speed so that the straws in the crushing cavity are quickly crushed into sheets to enter the next procedure.
Has the advantages that:
1. the straw crushing device has the advantages that the particle forming die and the particle extrusion die are symmetrically arranged, so that crushed straws can be continuously compressed and enter the bell mouth, the straws are crushed into particles by multiple times of layer-by-layer extrusion, heat is generated in the bell mouth by extruding the straws, the straws are dried to a certain degree, meanwhile, the particle extrusion die can be used for crushing the straws on the front side and the rear side of the particle extrusion die for the second time when extruding the straws, partial straw clamping devices are avoided, the formed straw particles are subjected to secondary air drying through air exchange through the extrusion stress assembly, and the water content of the straw particles is controlled;
2. the straw particle making device is arranged to make the crushed straws into straw particles in a layer-by-layer extrusion mode, the straw particles are high in quality, meanwhile, when the straws are granulated, the straw particles are dried, the water content of the straw particles is controlled, meanwhile, partial straws are secondarily crushed, the situation that the partial straws fall to the external space while the straws are prevented from being stuck by the straw particle making device is avoided, and the straw particles with higher quality can be collected and processed;
3. according to the invention, by arranging the die drawing device, part of straw particles remained in the bell mouth can be manually discharged after the device is used, and the particles remained in the bell mouth can be discharged out of the device in a manual rotating mode without disassembling any grinding tool when the device is removed, so that the phenomenon that the remained particles cannot be taken out in time and are adhered in the device to cause blockage is avoided.
Drawings
FIG. 1 is an overall cross-sectional view of the present invention;
FIG. 2 is a cross-sectional view taken at A-A of FIG. 1;
FIG. 3 is an enlarged schematic view at B in FIG. 1;
FIG. 4 is an enlarged schematic view at C of FIG. 2;
FIG. 5 is an enlarged schematic view at D of FIG. 2;
in the figure, a shell 11, a first rotating shaft 12, a gear 13, a first motor 14, a second rotating shaft 15, a second gear 16, a granulation cavity 17, a drawing cavity 18, a drawing rod 19, a push plate 20, a worm 21, a vortex cavity 22, worm matching teeth 23, a rotary table 24, a roller 28, a particle forming cavity 29, a particle forming die 30, a particle extrusion die 31, a cutting cavity 32, a cutting knife 33, a rotating shaft 34, a partition plate 35, a reel 36, a coil spring 37, a sliding cavity 38, a second spring 39, a sliding rod 40, a steel wire rope 41, a rolling cavity 43, a ball 45, a third spring 46, a discharge hole 47, a feed inlet 48, a vent hole 49, a first spring 50, a vent cavity 51, a piston 52, a stressed rod 53, a circular arc groove 54, a circular ball 55, a mounting shell 56, a motor cavity 57, a second motor 59, an output shaft 60, a crushing shaft 61, a crushing cutter 62, a crushing cavity 63, a power cavity 65 and a horn mouth.
Detailed Description
The present invention will be described in detail with reference to fig. 1 to 5, and the technical solutions in the embodiments of the present invention will be clearly and completely described, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention. For convenience of description, the specific form of the spring attachment is not described below, and may be provided in the conventional manner of a mechanical design manual, i.e., by providing a groove or protrusion for positioning the spring.
As shown in fig. 1 and 2, a straw granulator based on biomass energy power generation comprises a housing 11, a granulation chamber 17 is arranged in the housing 11, a feed inlet 48 is arranged on the upper end wall of the granulation chamber 17, a discharge hole 47 is arranged on the lower end wall of the granulation chamber 17, a granulation device is arranged in the granulation chamber 17, two groups of die drawing devices are symmetrically arranged on two sides of the granulation device, a crushing device is arranged above the granulation device, the granulation device comprises two groups of rolling mechanisms symmetrically arranged in the granulation chamber 17 in a left-right cross manner, the left-side rolling mechanism comprises a power chamber 65 arranged on the housing 11, a first rotating shaft 12 is rotatably arranged on the inner wall of the power chamber 65, a gear 13 is fixedly arranged on the first rotating shaft 12, a roller 28 is fixedly arranged on the rear end face of the first rotating shaft 12, a particle forming chamber 29 is arranged in the roller 28, the lower end wall of the particle forming chamber 29 is an inclined plane with a high front part and a low back part, a particle forming die 30 is arranged between every two adjacent particle extrusion dies 31, the right rolling mechanism comprises a first motor 14 fixedly arranged on the front end wall of the power cavity 65, a second rotating shaft 15 is fixedly arranged on an output shaft of the first motor 14, a second gear 16 is fixedly arranged on the second rotating shaft 15, the second gear 16 is meshed with the gear 13, the rear end face of the second rotating shaft 15 extends forwards into the space of the granulation cavity 17, a roller 28 is fixedly arranged on the rear end face of the second gear 16, the particle extrusion die 31 on the left roller 28 and the particle forming die 30 on the right roller 28 are located on the same cross section, and the particle forming die 30 on the left roller 28 and the particle extrusion die 31 on the right roller 28 are located on the same cross section.
As shown in fig. 2, fig. 3 and fig. 4, a plurality of groups of stressed assemblies are uniformly arranged on the upper circumference of the particle forming die 30, each stressed assembly comprises a ventilation cavity 51 arranged on the particle forming die 30, an air vent 49 is formed in the inner wall of the ventilation cavity 51, the ventilation cavity 51 is communicated with the particle forming cavity 29 through the air vent 49, a piston 52 is arranged in the ventilation cavity 51 in a sliding manner, one section of the piston 52 is connected with the inner wall of the ventilation cavity 51 through a first spring 50, a stressed rod 53 is fixedly arranged on the other end surface of the piston 52, an arc groove 54 is formed in one end surface of the stressed rod 53, a ball 55 is arranged in the arc groove 54 in a rolling manner, and a horn mouth 66 for straw to form particles is arranged between every two adjacent groups of pressing.
As shown in fig. 2, 3 and 5, a plurality of rolling assemblies are uniformly arranged on the upper circumference of the particle extrusion die 31, each rolling assembly comprises a sliding cavity 38 formed on the particle extrusion die 31, a sliding rod 40 is slidably arranged in the sliding cavity 38, one section of the sliding rod 40 is connected with the inner wall of the sliding cavity 38 through a second spring 39, the other end of the sliding rod 40 is provided with a rolling cavity 43, balls 45 are arranged in the rolling cavity 43 in a rolling manner, each group of rolling assemblies is symmetrically provided with two groups of cutting assemblies in a front-back manner, each cutting assembly comprises a cutting cavity 32 formed on the end surface of the particle extrusion die 31, the inner wall of the cutting cavity 32 is rotatably provided with a rotating shaft 34, the rotating shaft 34 is connected with the inner wall of the cutting cavity 32 through a coil spring 37, a reel 36 is fixedly arranged on the rotating shaft 34, a steel wire rope 41 is wound on the reel 36, one, a partition 35 for dividing the cutting chamber 32 into two spaces is fixedly arranged on the inner wall of the cutting chamber 32.
When the straw crushing device is used, straws fall between the two rollers 28 through the feeding hole 48 after being crushed by the crushing device, at the moment, the first motor 14 is started to drive the second rotating shaft 15 to rotate, the second rotating shaft 15 drives the right roller 28 to rotate anticlockwise, the second rotating shaft 15 drives the second gear 16 to rotate anticlockwise, the second gear 16 drives the gear 13 to rotate clockwise, the gear 13 drives the first rotating shaft 12 to rotate clockwise, the first rotating shaft 12 drives the left roller 28 to rotate clockwise, the two rollers 28 rotate in an engaged manner, at the moment, the left particle extrusion die 31 and the right particle extrusion die 32 perform an engaging movement, and the left particle forming die 30 and the right particle extrusion die 31 perform an engaging movement; the particle extrusion die 31 extrudes crushed straws falling between the two rollers 28 into the bell mouth 66, at the moment, the sliding rod 40 retracts towards the sliding cavity 38, the stress rod 53 retracts towards the ventilation cavity 51, the sliding rod 40 moves to drive the rotating shaft 34 to rotate through the steel wire rope 41, meanwhile, the coil spring 37 stores force, the rotating shaft 34 rotates to enable straws on the front side and the rear side of the particle extrusion die 31 to be crushed for the second time, the stress rod 53 moves to drive the piston 52 to move towards the ventilation cavity 51, the first spring 50 is compressed, air in the ventilation cavity 51 enters the particle forming cavity 29 to dissipate heat of the straw particles which are extruded in the particle forming cavity 29, after the sliding rod 40 is separated from the bell mouth 66, the first spring 50 returns to the initial state, the stress rod 53 returns to eject the straws on the surface of the round ball 55 to the outside, the second spring 39 returns to the initial state to eject the straws on the surface of the ball 45, avoid the straw jamming device, can retrieve the back to the straw that pops out simultaneously, make high-quality straw granule.
As shown in fig. 1 and 2, the die drawing device includes a die drawing cavity 18 disposed in the housing 11, a push plate 20 is slidably disposed in the die drawing cavity 18, the push plate 20 is connected with the inner wall of the die drawing cavity 18 through a plurality of third springs 46, the push plate 20 is provided with a plurality of die drawing rods 19 along the length direction thereof, one end surface of each die drawing rod 19 abuts against an opening of a bell mouth 66 on the stress assembly on the particle forming die 30, a vortex tooth cavity 22 is formed in the left end wall of the die drawing cavity 18, a worm matching tooth 23 is disposed in the vortex tooth cavity 22, a worm 21 is rotatably disposed on one section of the push plate 20, the worm 21 is engaged with the worm matching tooth 23, and a turntable 24 is fixedly disposed on the.
After the straw particle removing machine is used, the length of the sliding rod is far smaller than the depth of the bell mouth 66, so straw particles remained in the bell mouth 66 need to be removed, and influence on next use is avoided.
As shown in fig. 1, the crushing device comprises a mounting shell 56 fixedly arranged on the upper end surface of a shell 11, a crushing cavity 63 is arranged in the mounting shell 56, the crushing cavity 63 is communicated with a granulation cavity 17 through a feed inlet 48, a motor cavity 57 is arranged in the mounting shell 56, a second motor 59 is fixedly arranged on the left end wall of the motor cavity 57, an output shaft 60 is controlled on the second motor 59, a crushing shaft 61 is fixedly arranged on the right end surface of the output shaft 60, a plurality of groups of cutting assemblies are uniformly arranged on the upper circumference of the crushing shaft 61, the cutting assemblies are a plurality of crushing knives 62 along the length direction of the crushing shaft 61, and the right end surface of the crushing shaft 61 is rotatably connected with the right end wall.
When the straw smashing machine is used, after straws are delivered into the smashing cavity 63, the second motor 59 is started, the second motor 59 drives the smashing shaft 61 to rotate, the smashing shaft 61 drives the smashing knife 62 to rotate at a high speed, and the smashing knife 62 rotates at a high speed, so that the straws in the smashing cavity 63 are quickly smashed into slices and then enter the next procedure.
Other parts in the present invention are not described in detail for the prior art.
Claims (5)
1. A straw granulator based on biomass energy power generation comprises a shell (11), and is characterized in that: the granulating device is characterized in that a granulating cavity (17) is arranged in the shell (11), a feeding hole (48) is formed in the upper end wall of the granulating cavity (17), a discharging hole (47) is formed in the lower end wall of the granulating cavity (17), a granulating device is arranged in the granulating cavity (17), two groups of die drawing devices are symmetrically arranged on two sides of the granulating device, a crushing device is arranged above the granulating device, the granulating device comprises two groups of rolling mechanisms which are symmetrically arranged in the granulating cavity (17) in a left-right cross mode, the rolling mechanism on the left side comprises a power cavity (65) arranged on the shell (11), a first rotating shaft (12) is rotatably arranged on the inner wall of the power cavity (65), a gear (13) is fixedly arranged on the first rotating shaft (12), a roller (28) is fixedly arranged on the rear end face of the first rotating shaft (12), a particle forming cavity (29) is arranged in the roller (28), and the lower end wall of the, the particle forming cavity (29) is opened backwards, a plurality of particle extrusion dies (31) are arranged on the roller (28) along the length direction of the roller, a particle forming die (30) is arranged between every two adjacent particle extrusion dies (31), the rolling mechanism on the right side comprises a first motor (14) fixedly arranged on the front end wall of the power cavity (65), a second rotating shaft (15) is fixedly arranged on an output shaft of the first motor (14), a second gear (16) is fixedly arranged on the second rotating shaft (15), the second gear (16) is meshed with the gear (13), the rear end surface of the second rotating shaft (15) extends forwards into the space of the granulating cavity (17), the roller (28) is fixedly arranged on the rear end surface of the second gear (16), and the particle extrusion die (31) on the roller (28) on the left side and the particle forming die (30) on the roller (28) on the right side are positioned on the same cross section, the granule forming die (30) on the left roller (28) and the granule extruding die (31) on the right roller (28) are positioned on the same cross section.
2. A straw granulator based on biomass energy for power generation as claimed in claim 1, wherein: a plurality of groups of stress components are uniformly arranged on the upper circumference of the particle forming die (30), the stress components comprise vent cavities (51) arranged on the particle forming die (30), the inner wall of the ventilation cavity (51) is provided with a ventilation hole (49), the ventilation cavity (51) is communicated with the particle forming cavity (29) through the ventilation hole (49), a piston (52) is arranged in the ventilation cavity (51) in a sliding manner, one section of the piston (52) is connected with the inner wall of the ventilation cavity (51) through a first spring (50), a stress rod (53) is fixedly arranged on the other end surface of the piston (52), an arc groove (54) is arranged on one end surface of the stress rod (53), a ball (55) is arranged in the arc groove (54) in a rolling manner, and a bell mouth (66) for granulating straws is arranged between every two adjacent groups of pressing assemblies in the circumferential direction of the particle forming die (30).
3. The straw granulator based on biomass energy power generation as claimed in claim 1, characterized in that: the utility model discloses a granule extrusion die, including granule extrusion die (31), the circumference evenly is equipped with multiunit rolling assembly on granule extrusion die (31), rolling assembly is including offering slip chamber (38) on granule extrusion die (31), it is equipped with slide bar (40) to slide in slip chamber (38), a slide bar (40) section face with slip chamber (38) inner wall is connected through second spring (39), roll chamber (43) have been seted up to another terminal surface of slide bar (40), roll in roll chamber (43) and be equipped with ball (45), every group rolling assembly longitudinal symmetry is equipped with two sets of cutting assembly, cutting part is including offering cutting chamber (32) at granule extrusion die (31) terminal surface, cutting chamber (32) inner wall rotates and is equipped with pivot (34), pivot (34) with cutting chamber (32) inner wall passes through wind spring (37) and connects, fixed reel (36) that is equipped with on pivot (34), the winding is equipped with wire rope (41) on reel (36), wire rope (41) one end with reel (36) are connected, the other end with slide bar (40) end connection, fixed cutting knife (33) that is equipped with on pivot (34), cutting chamber (32) inner wall is fixed to be equipped with one and is used for cutting chamber (32) and cut apart into baffle (35) in two spaces.
4. The straw granulator based on biomass energy power generation as claimed in claim 1, is characterized in that: the die drawing device comprises a die drawing cavity (18) arranged in a shell (11), a push plate (20) is arranged in the die drawing cavity (18) in a sliding mode, the push plate (20) is connected with the inner wall of the die drawing cavity (18) through a plurality of third springs (46), a plurality of die drawing rods (19) are arranged on the push plate (20) along the length direction of the push plate, one end face of each die drawing rod (19) is abutted to an opening of a horn mouth (66) on a stress assembly on a particle forming die (30), a vortex tooth cavity (22) is formed in the left end wall of the die drawing cavity (18), worm matching teeth (23) are arranged in the vortex tooth cavity (22), a worm (21) is rotatably arranged on one section of the push plate (20), the worm (21) is meshed with the worm matching teeth (23), and a rotary disc (24) is fixedly arranged on the other end face of the worm (.
5. The straw granulator based on biomass energy power generation as claimed in claim 1, characterized in that: the utility model discloses a crushing device, including fixed setting at place shell (56) of casing (11) up end, be equipped with crushing chamber (63) in place shell (56), crushing chamber (63) with granulation chamber (17) are through feed inlet (48) intercommunication, be equipped with motor chamber (57) in place shell (56), motor chamber (57) left end wall is fixed and is equipped with second motor (59), control is equipped with output shaft (60) on second motor (59), output shaft (60) right end face is fixed and is equipped with crushing axle (61), circumference evenly is equipped with multiunit cutting assembly on crushing axle (61), cutting assembly is along crushing epaxial (61) a plurality of crushing sword (62) on the length direction, crushing axle (61) right-hand member face with crushing chamber (63) right-hand member wall rotates and connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110068009.6A CN112889501B (en) | 2021-01-19 | 2021-01-19 | Straw granulator based on biomass energy power generation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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| US20080164352A1 (en) * | 2005-05-18 | 2008-07-10 | Erema Engineering Recycling Maschinen Und Anlagen Gesellschaft M.B.H. | Granulating Device |
| CN103846052A (en) * | 2014-03-05 | 2014-06-11 | 天津特斯达生物质能源机械有限公司 | Rotary plunger type straw granulator |
| CN107877917A (en) * | 2017-11-20 | 2018-04-06 | 咸丰隆态生物科技有限公司 | A kind of straw granulating device |
| CN208275368U (en) * | 2018-04-26 | 2018-12-25 | 睿迪生物科技（深圳）有限公司 | A kind of purification experiment animal feed granulation mold and granulator |
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| CN109983930A (en) * | 2019-04-19 | 2019-07-09 | 嘉兴歆瑶商贸有限公司 | A kind of stalk processing equipment |
| CN210145971U (en) * | 2019-06-01 | 2020-03-17 | 山东绿宝珠生物肥业有限公司 | Prevent wall-forming type granulator for bio-organic fertilizer production |
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| CN112889501B (en) | 2022-08-26 |
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