CN113265287A - High-combustion-rate biomass particle production device - Google Patents

High-combustion-rate biomass particle production device Download PDF

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Publication number
CN113265287A
CN113265287A CN202110574261.4A CN202110574261A CN113265287A CN 113265287 A CN113265287 A CN 113265287A CN 202110574261 A CN202110574261 A CN 202110574261A CN 113265287 A CN113265287 A CN 113265287A
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motor
tower body
rolling
feeding
pipe
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CN202110574261.4A
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Chinese (zh)
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王瑞
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Individual
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    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L5/00—Solid fuels
    • C10L5/40—Solid fuels essentially based on materials of non-mineral origin
    • C10L5/44—Solid fuels essentially based on materials of non-mineral origin on vegetable substances
    • C10L5/447—Carbonized vegetable substances, e.g. charcoal, or produced by hydrothermal carbonization of biomass
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L2200/00—Components of fuel compositions
    • C10L2200/04—Organic compounds
    • C10L2200/0461—Fractions defined by their origin
    • C10L2200/0469—Renewables or materials of biological origin
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L2290/00—Fuel preparation or upgrading, processes or apparatus therefore, comprising specific process steps or apparatus units
    • C10L2290/02—Combustion or pyrolysis
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L2290/00—Fuel preparation or upgrading, processes or apparatus therefore, comprising specific process steps or apparatus units
    • C10L2290/24—Mixing, stirring of fuel components
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L2290/00—Fuel preparation or upgrading, processes or apparatus therefore, comprising specific process steps or apparatus units
    • C10L2290/26—Composting, fermenting or anaerobic digestion fuel components or materials from which fuels are prepared
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L2290/00—Fuel preparation or upgrading, processes or apparatus therefore, comprising specific process steps or apparatus units
    • C10L2290/32—Molding or moulds
    • 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 provides a high-combustion-rate biomass particle production device, belongs to the technical field of biomass particle production equipment, and solves the problem of low combustion rate of biomass particles. This high combustion rate living beings granule apparatus for producing, including bucket elevator, ejection of compact tee bend and tower body, ejection of compact tee bend wherein one end is connected with bucket elevator's discharge gate, and the tower body is inside from last carbonization case and the fermentation mixing box of being equipped with in proper order down, and the tower body upper end is equipped with the mechanism that rolls, and the fermentation mixing box upper end is equipped with rabbling mechanism, and the tower body is inside to be fixed with the stock guide, goes out flitch and mounting panel, and the tower body is inside to be equipped with circulation mechanism, roll mechanism and feeding mechanism, and the inside conveying mechanism that is equipped with of tower body. According to the invention, part of the raw materials can be carbonized firstly, and then the raw materials and the carbonized raw materials are mixed, stirred and fermented, so that the raw materials are efficiently and uniformly prepared into particles, the combustion heat value of the raw materials is improved, more heat is released when the particles are combusted, and meanwhile, the redundant heat is utilized, so that the method is efficient and environment-friendly.

Description

High-combustion-rate biomass particle production device
Technical Field
The invention belongs to the technical field of biomass particle production equipment, and relates to a biomass particle production device with high combustion rate.
Background
Biomass is used as a fourth large energy resource and plays an important role in renewable energy, biomass energy can be developed to supplement the shortage of conventional energy, and the biomass particle fuel has great environmental benefits.
At present, when biomass particles are prepared, wood chips, sawdust and the like are often directly prepared into particles, however, the traditional biomass particle fuel prepared by using the wood chips, the sawdust and the straws has low heat value, when the biomass particle fuel is combusted, the combustion is insufficient, the resource waste can be caused, the equipment use is complex, the occupied space is large, and the heat can not be fully utilized.
Disclosure of Invention
The invention aims to solve the problems in the prior art, provides a biomass particle production device with high combustion rate, and aims to solve the technical problems that: how to prepare biomass particles with high combustion rate.
The purpose of the invention can be realized by the following technical scheme:
a high-combustion-rate biomass particle production device comprises a bucket elevator, a discharge tee and a tower body, wherein a feed inlet of the bucket elevator is provided with a feed hopper, one end of the discharge tee is connected with a discharge outlet of the bucket elevator, a carbonization box and a fermentation mixing box are sequentially arranged in the tower body from top to bottom, a rolling mechanism is arranged at the upper end of the tower body, a stirring mechanism is arranged at the upper end of the fermentation mixing box, a feeding pipe is arranged at the lower end of the carbonization box, a discharging pipe is arranged at the lower end of the fermentation mixing box and connected with the fermentation mixing box, electromagnetic valves are arranged on the discharging pipe and the feeding pipe, a guide plate, a discharging plate and a mounting plate are fixed in the tower body, the discharging plate is positioned between the guide plate and the mounting plate, a circulating mechanism, a rolling mechanism and a feeding mechanism are arranged in the tower body, the feeding mechanism is positioned above the rolling mechanism, the discharging pipe is connected with the feeding mechanism, and a conveying mechanism is arranged in the tower body, conveying mechanism is located the stock guide below, and circulation mechanism is connected with bucket elevator and tower body respectively, and the tower body outside is equipped with the control box, solenoid valve and control box electric connection.
The working principle of the invention is as follows: the device is electrically connected with an external power supply, a user pours crushed sawdust into a feed hopper, the sawdust is respectively lifted into a carbonization box and a fermentation mixing box through a bucket elevator, one part of the sawdust is carbonized in the carbonization box, a rolling mechanism is simultaneously started to roll the sawdust so as to uniformly carbonize the sawdust, the combustion heat value of the sawdust is improved, the other part of the sawdust is fermented in the fermentation mixing box, then an electromagnetic valve on a feeding pipe is opened, the carbonized sawdust is filled into the fermentation mixing box, a stirring mechanism is started, the carbonized sawdust and the fermented sawdust are uniformly mixed, the electromagnetic valve on a discharging pipe is opened, the mixed sawdust is poured into a rolling mechanism through the feeding mechanism, the mixed sawdust is pressed into biomass particles, the biomass particles fall into a conveying mechanism through a guide plate, a circulating mechanism is simultaneously started, the heat of the pressed and formed biomass particles is pumped away, cool it to carry the bucket elevator and fermentation mixing box with the heat in, preheat the raw materials, provide suitable temperature to the fermentation of saw-dust, make things convenient for its fermentation.
The mechanism that rolls is including rotating motor and pivot, rotates the motor and fixes in the tower body upper end, and the upper end of pivot is rotated and is set up on the tower body, and the pivot is located carbomorphism incasement portion, and the output shaft that rotates the motor passes through the shaft coupling to be connected with the pivot transmission, is fixed with a plurality of rotor plates in the pivot, rotates motor and control box electric connection.
By adopting the structure, the rotating motor is started, and the output shaft of the rotating motor drives the rotating shaft to rotate through the coupler, so that the rotating sheet rotates, and wood chips are uniformly carbonized.
The inboard of carbomorphism case is equipped with heat preservation and inner bag, is equipped with the heater strip between heat preservation and the inner bag, heater strip and control box electric connection, and ejection of compact tee bend both ends are connected with carbomorphism case and fermentation mixing box respectively in addition, all are equipped with the solenoid valve on ejection of compact tee bend both ends in addition.
Structure more than adopting carries the saw-dust respectively in carbomorphism case and the fermentation mixing box through ejection of compact tee bend, starts the heater strip, and the heater strip heats the saw-dust, produces the condition of high temperature oxygen deficiency in the carbomorphism incasement, makes the quick carbomorphism of saw-dust.
The stirring mechanism comprises a stirring shaft and a stirring motor, the stirring motor is fixed at the upper end of the fermentation mixing box, the stirring shaft is rotatably arranged on the fermentation mixing box, an output shaft of the stirring motor is in transmission connection with the stirring shaft through a shaft coupling, a plurality of stirring blades are fixed on the stirring shaft, and the stirring motor is electrically connected with the control box.
Structure more than adopting starts agitator motor, and agitator motor's output shaft passes through the shaft coupling and drives the (mixing) shaft and rotate to make stirring vane rotate, the saw-dust after will changing is with the saw-dust homogeneous mixing after the fermentation.
The circulating mechanism comprises a three-way pipe and a fan, the fan is fixed on the mounting plate, an air inlet end of the fan is provided with an air suction pipe, a blanking area is formed between the material guide plate and the material discharge plate, the air suction pipe is connected with the blanking area, one end of the three-way pipe is arranged at an air outlet end of the fan, the other two ends of the three-way pipe are respectively connected with a first circulating pipe and a second circulating pipe, the first circulating pipe is connected with the fermentation mixing box, the second circulating pipe is connected with the bucket elevator, and the fan is electrically connected with the control box.
Structure more than adopting starts the fan, and the fan is taken away the heat of living beings granule through the aspiration channel, cools off it to in carrying bucket elevator and fermentation mixing box with the heat, preheat the saw-dust raw materials, and provide suitable temperature to the fermentation of saw-dust, make things convenient for its fermentation.
The mechanism rolls including rolling the axle and rolling the motor, rolls the motor and fixes in the tower body bottom, rolls the axle and rotates and set up on ejection of compact board, rolls the output shaft of motor and passes through the shaft coupling and roll a transmission and be connected, rolls epaxially and is fixed with connecting rod and cutter, and the connecting rod both ends are all rotated and are equipped with and roll the roller, and ejection of compact board is located the cutter and rolls between the roller, and the cutter is contradicted respectively at the upper and lower terminal surface of ejection of compact board with rolling the roller, rolls motor and control box electric connection.
Structure more than adopting starts the motor that rolls, and the output shaft that rolls the motor passes through the shaft coupling and drives the axle rotation of rolling to it is rotatory to drive the connecting rod, makes the roller of rolling and presses the mixed saw-dust into the granule, and the cutter cuts off the granule.
Conveying mechanism includes conveying motor and two conveying rollers, and two conveying rollers all rotate and set up on the tower body, are equipped with the conveyer belt on two conveying rollers, and the conveyer belt is located the stock guide below, and conveying motor fixes in the tower body bottom, and conveying motor's output shaft is connected with one of them conveying roller transmission, conveying motor and control box electric connection.
By adopting the structure, the conveying motor is started, and the output shaft of the conveying motor drives one of the conveying rollers to rotate, so that the conveying belt rotates at a constant speed to convey biomass particles.
The feeding mechanism comprises a feeding motor and a feeding barrel, the feeding motor and the feeding barrel are both fixed on the mounting plate, a helical blade is arranged inside the feeding barrel in a rotating mode, an output shaft of the feeding motor is connected with the helical blade in a transmission mode through a coupler, a discharge port of the feeding barrel is provided with a discharge hopper, the end portion of the discharge pipe is arranged on a feed port of the feeding barrel, and the feeding motor is electrically connected with the control box.
The structure more than adopting starts the feeding motor, and the output shaft of feeding motor passes through the shaft coupling and drives helical blade and rotate, with the inside mixed saw-dust of a pay-off section of thick bamboo, even stable carry on rolling mechanism.
Compared with the prior art, the biomass particle production device with high combustion rate has the following advantages:
1. through the matching of the carbonization box, the rolling mechanism, the stirring mechanism and the fermentation mixing box, part of the raw materials are carbonized firstly, and then the raw materials and the carbonized raw materials are mixed, stirred and fermented, so that the combustion heat value of the wood chips is improved, and more heat is released when the wood chips are combusted;
2. through the matching of the circulating mechanism and the blanking area, when the mixed sawdust is pressed into particles, the heat generated by the mixed sawdust is pumped away and fully utilized, so that the energy is saved, and the environment is protected and the efficiency is high;
3. through the cooperation of rolling mechanism and conveying mechanism, can be high-efficient even will mix the saw-dust and make the granule to carry away, living beings granule quality is good.
Drawings
Fig. 1 is a schematic cross-sectional structure of the present invention.
Fig. 2 is an enlarged schematic view of a structure at a in fig. 1.
Fig. 3 is an enlarged schematic view of the structure at B in fig. 1.
In the figure, 1, a bucket elevator; 101. a discharge tee joint; 102. a feed hopper; 2. a tower body; 201. a material guide plate; 202. a discharge plate; 203. mounting a plate; 3. a rolling mechanism; 301. rotating the motor; 302. a rotating sheet; 303. a rotating shaft; 4. a carbonization box; 401. an inner container; 402. heating wires; 403. a heat-insulating layer; 5. a stirring mechanism; 501. a stirring shaft; 502. a stirring blade; 503. a stirring motor; 6. a circulating mechanism; 601. a first circulation pipe; 602. a fan; 603. an air suction pipe; 604. a second circulation pipe; 7. a rolling mechanism; 701. rolling the shaft; 702. rolling a motor; 703. a connecting rod; 704. a cutter; 705. rolling a roller; 8. a conveying mechanism; 801. a conveying roller; 802. a conveyor belt; 803. a conveying motor; 9. a control box; 10. a feeding mechanism; 1001. a feeding motor; 1002. a discharge hopper; 1003. a helical blade; 1004. a feed cylinder; 11. a discharging pipe; 12. an electromagnetic valve; 13. a feed pipe; 14. a fermentation mixing box.
Detailed Description
The following are specific embodiments of the present invention and are further described with reference to the drawings, but the present invention is not limited to these embodiments.
As shown in fig. 1-3, the apparatus for producing biomass particles with high combustion rate comprises a bucket elevator 1, a discharge tee 101 and a tower 2, wherein a feed hopper 102 is disposed at a feed inlet of the bucket elevator 1, one end of the discharge tee 101 is connected to a discharge outlet of the bucket elevator 1, a carbonization tank 4 and a fermentation mixing tank 14 are sequentially disposed in the tower 2 from top to bottom, a rolling mechanism 3 is disposed at an upper end of the tower 2, a stirring mechanism 5 is disposed at an upper end of the fermentation mixing tank 14, a feeding pipe 13 is disposed at a lower end of the carbonization tank 4, a discharging pipe 11 is disposed at a lower end of the fermentation mixing tank 14, the feeding pipe 13 is connected to the fermentation mixing tank 14, electromagnetic valves 12 are disposed on the discharging pipe 11 and the feeding pipe 13, a guide plate 201, a discharging plate 202 and a mounting plate 203 are fixed in the tower 2, the discharging plate 202 is disposed between the guide plate 201 and the mounting plate 203, a circulating mechanism 6, a rolling mechanism 7 and a feeding mechanism 10 are disposed in the tower 2, the feeding mechanism 10 is positioned above the rolling mechanism 7, the blanking pipe 11 is connected with the feeding mechanism 10, the conveying mechanism 8 is arranged inside the tower body 2, the conveying mechanism 8 is positioned below the material guide plate 201, the circulating mechanism 6 is respectively connected with the bucket elevator 1 and the tower body 2, the control box 9 is arranged outside the tower body 2, and the electromagnetic valve 12 is electrically connected with the control box 9;
the device is electrically connected with an external power supply, a user pours crushed sawdust into a feed hopper 102, the sawdust is respectively lifted into a carbonization box 4 and a fermentation mixing box 14 through a bucket elevator 1, one part of the sawdust is carbonized in the carbonization box 42, a rolling mechanism 3 is simultaneously started to roll the sawdust, so that the sawdust is uniformly carbonized, the combustion heat value of the sawdust is improved, the other part of the sawdust is fermented in the fermentation mixing box 14, then an electromagnetic valve 12 on a feeding pipe 13 is opened, the carbonized sawdust is filled into the fermentation mixing box 14, a stirring mechanism 5 is started, the carbonized sawdust and the fermented sawdust are uniformly mixed, the electromagnetic valve 12 on a discharging pipe 11 is opened, the mixed sawdust is poured into a rolling mechanism 7 through a feeding mechanism 10, the sawdust is pressed into biomass particles, the biomass particles fall into a conveying mechanism 8 through a guide plate 201, and a circulating mechanism 6 is simultaneously started, the heat of the biomass particles subjected to compression molding is pumped away, the biomass particles are cooled, the heat is conveyed to the bucket elevator 1 and the fermentation mixing box 14, the raw materials are preheated, a proper temperature is provided for the fermentation of the sawdust, and the fermentation is facilitated.
The rolling mechanism 3 comprises a rotating motor 301 and a rotating shaft 303, the rotating motor 301 is fixed at the upper end of the tower body 2, the upper end of the rotating shaft 303 is rotatably arranged on the tower body 2, the rotating shaft 303 is positioned inside the carbonization box 4, an output shaft of the rotating motor 301 is in transmission connection with the rotating shaft 303 through a coupler, a plurality of rotating sheets 302 are fixed on the rotating shaft 303, and the rotating motor 301 is electrically connected with the control box 9; the rotating motor 301 is started, and the output shaft of the rotating motor 301 drives the rotating shaft 303 to rotate through the coupler, so that the rotating sheet 302 rotates, and wood chips are uniformly carbonized.
An insulating layer 403 and an inner container 401 are arranged on the inner side of the carbonization box 4, a heating wire 402 is arranged between the insulating layer 403 and the inner container 401, the heating wire 402 is electrically connected with the control box 9, the other two ends of the discharging tee 101 are respectively connected with the carbonization box 4 and the fermentation mixing box 14, and the other two ends of the discharging tee 101 are respectively provided with an electromagnetic valve 12; during the ejection of compact tee bend 101 carries the saw-dust respectively to carbomorphism case 4 and fermentation mixing box 14, start heater strip 402, heater strip 402 heats the saw-dust, produces the condition of high temperature oxygen deficiency in carbomorphism case 4, makes the quick carbomorphism of saw-dust.
The stirring mechanism 5 comprises a stirring shaft 501 and a stirring motor 503, the stirring motor 503 is fixed at the upper end of the fermentation mixing box 14, the stirring shaft 501 is rotatably arranged on the fermentation mixing box 14, an output shaft of the stirring motor 503 is in transmission connection with the stirring shaft 501 through a coupler, a plurality of stirring blades 502 are fixed on the stirring shaft 501, and the stirring motor 503 is electrically connected with the control box 9; the stirring motor 503 is started, and the output shaft of the stirring motor 503 drives the stirring shaft 501 to rotate through the shaft coupling, so that the stirring blades 502 rotate, and the wood chips after being converted and the fermented wood chips are uniformly mixed.
The circulating mechanism 6 comprises a three-way pipe and a fan 602, the fan 602 is fixed on the mounting plate 203, an air inlet end of the fan 602 is provided with an air suction pipe 603, a blanking area is formed between the material guide plate 201 and the material discharge plate 202, the air suction pipe 603 is connected with the blanking area, one end of the three-way pipe is arranged at an air outlet end of the fan 602, the other two ends of the three-way pipe are respectively connected with a first circulating pipe 601 and a second circulating pipe 604, the first circulating pipe 601 is connected with the fermentation mixing box 14, the second circulating pipe 604 is connected with the bucket elevator 1, and the fan 602 is electrically connected with the control box 9; start fan 602, fan 602 takes away the heat of living beings granule through aspiration channel 603, cools off it to carry bucket elevator 1 and fermentation mixing box 14 with the heat in, preheat the saw-dust raw materials, and provide suitable temperature to the fermentation of saw-dust, make things convenient for its fermentation.
The rolling mechanism 7 comprises a rolling shaft 701 and a rolling motor 702, the rolling motor 702 is fixed at the bottom of the tower body 2, the rolling shaft 701 is rotatably arranged on the discharge plate 202, an output shaft of the rolling motor 702 is in transmission connection with the rolling shaft 701 through a coupler, a connecting rod 703 and a cutter 704 are fixed on the rolling shaft 701, rolling rollers 705 are rotatably arranged at two ends of the connecting rod 703, the discharge plate 202 is positioned between the cutter 704 and the rolling rollers 705, the cutter 704 and the rolling rollers 705 are respectively abutted against the upper end face and the lower end face of the discharge plate 202, and the rolling motor 702 is electrically connected with the control box 9; the grinding motor 702 is started, the output shaft of the grinding motor 702 drives the grinding shaft 701 to rotate through the coupler, so as to drive the connecting rod 703 to rotate, the grinding roller 705 presses the mixed sawdust into particles, and the cutter 704 cuts off the particles.
The conveying mechanism 8 comprises a conveying motor 803 and two conveying rollers 801, the two conveying rollers 801 are rotatably arranged on the tower body 2, a conveying belt 802 is arranged on the two conveying rollers 801, the conveying belt 802 is positioned below the material guide plate 201, the conveying motor 803 is fixed at the bottom of the tower body 2, an output shaft of the conveying motor 803 is in transmission connection with one conveying roller 801, and the conveying motor 803 is electrically connected with the control box 9; the conveying motor 803 is started, and an output shaft of the conveying motor 803 drives one conveying roller 801 to rotate, so that the conveying belt 802 rotates at a constant speed to convey biomass particles.
The feeding mechanism 10 comprises a feeding motor 1001 and a feeding barrel 1004, the feeding motor 1001 and the feeding barrel 1004 are both fixed on the mounting plate 203, a helical blade 1003 is rotatably arranged in the feeding barrel 1004, an output shaft of the feeding motor 1001 is in transmission connection with the helical blade 1003 through a coupler, a discharging hopper 1002 is arranged at a discharging port of the feeding barrel 1004, the end part of a discharging pipe 11 is arranged on the feeding port of the feeding barrel 1004, and the feeding motor 1001 is electrically connected with the control box 9; the feeding motor 1001 is started, the output shaft of the feeding motor 1001 drives the helical blade 1003 to rotate through the coupler, and mixed sawdust inside the feeding barrel 1004 is evenly and stably conveyed to the rolling mechanism 7.
In this embodiment, the fixing manners are all the most commonly used fixing and connecting manners in the field, such as welding and the like; the above electrical components, such as the rotating motor 301, are all prior art products, and can be directly purchased and used in the market, and the detailed description is omitted.
The working principle of the invention is that the device is electrically connected with an external power supply, a user pours crushed sawdust into a feed hopper 102, the sawdust is respectively lifted into a carbonization box 4 and a fermentation mixing box 14 by a bucket elevator 1, a part of the sawdust is carbonized in the carbonization box 42, a heating wire 402 is started, the sawdust is heated by the heating wire 402, a high-temperature and anoxic condition is generated in the carbonization box 4, the sawdust is quickly carbonized, the combustion heat value of the sawdust is improved, a rotating motor 301 is started, an output shaft of the rotating motor 301 drives a rotating shaft 303 to rotate by a coupler, so that a rotating sheet 302 rotates, the sawdust is uniformly carbonized, the carbonization efficiency is improved, the other part of the sawdust is fermented in the fermentation mixing box 14, then an electromagnetic valve 12 on a feeding pipe 13 is opened, the carbonized sawdust is filled into the fermentation mixing box 14, a stirring motor 503 is started, an output shaft of a stirring motor 503 drives a stirring shaft 501 to rotate through a coupler, so that a stirring blade 502 rotates, the wood chips after being melted and the fermented wood chips are uniformly mixed, an electromagnetic valve 12 on a blanking pipe 11 is opened, a feeding motor 1001 is started, an output shaft of the feeding motor 1001 drives a spiral blade 1003 to rotate through the coupler, the mixed wood chips inside a feeding barrel 1004 are uniformly and stably conveyed onto a discharging plate 202, a rolling motor 702 is started, an output shaft of the rolling motor 702 drives a rolling shaft 701 to rotate through the coupler, so that a connecting rod 703 is driven to rotate, the mixed wood chips are pressed into particles by a rolling roller 705, a cutter 704 cuts off the particles, the biomass particles fall onto a conveying belt 802, a conveying motor 803 is started, an output shaft of the conveying motor 803 drives one conveying roller 801 to rotate, the biomass particles are conveyed at a constant speed, a fan 602 is started at the same time, and the fan 602 pumps away heat generated by the biomass particles through an air suction pipe 603, cool it to carry the heat to bucket elevator 1 and fermentation mixing box 14 in, preheat the saw-dust raw materials, and provide suitable temperature to the fermentation of saw-dust, make things convenient for its fermentation, the energy saving.
In conclusion, through the matching of the carbonization box 4, the rolling mechanism 3, the stirring mechanism 5 and the fermentation mixing box 14, part of the raw materials are carbonized firstly, and then the raw materials and the carbonized raw materials are mixed, stirred and fermented, so that the combustion heat value of the wood chips is improved, and more heat is released when the wood chips are combusted; through the matching of the circulating mechanism 6 and the blanking area, when the mixed sawdust is pressed into particles, the heat generated by the mixed sawdust is pumped away and fully utilized, so that the energy is saved, and the environment is protected and the efficiency is high; through the cooperation of rolling mechanism 7 and conveying mechanism 8, can be fast high-efficient even will mix the saw-dust and make the granule to carry away, living beings granule quality is good.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or ambit of the invention as defined in the appended claims.

Claims (8)

1. A biomass particle production device with high combustion rate comprises a bucket elevator, a discharge tee and a tower body, and is characterized in that a feed inlet of the bucket elevator is provided with a feed hopper, one end of the discharge tee is connected with a discharge outlet of the bucket elevator, a carbonization box and a fermentation mixing box are sequentially arranged in the tower body from top to bottom, a rolling mechanism is arranged at the upper end of the tower body, a stirring mechanism is arranged at the upper end of the fermentation mixing box, a feeding pipe is arranged at the lower end of the carbonization box, a discharging pipe is arranged at the lower end of the fermentation mixing box and connected with the fermentation mixing box, electromagnetic valves are arranged on the discharging pipe and the feeding pipe, a guide plate, a discharging plate and a mounting plate are fixed in the tower body, the discharging plate is positioned between the guide plate and the mounting plate, a circulating mechanism, a rolling mechanism and a feeding mechanism are arranged in the tower body, the feeding mechanism is positioned above the rolling mechanism, the discharging pipe is connected with the feeding mechanism, and a conveying mechanism is arranged in the pedal body, conveying mechanism is located the stock guide below, and circulation mechanism is connected with bucket elevator and tower body respectively, and the tower body outside is equipped with the control box, solenoid valve and control box electric connection.
2. The device for producing biomass particles with high combustion rate as claimed in claim 1, wherein the tumbling mechanism comprises a rotating motor and a rotating shaft, the rotating motor is fixed on the upper end of the tower body, the upper end of the rotating shaft is rotatably arranged on the tower body, the rotating shaft is located inside the carbonization chamber, an output shaft of the rotating motor is in transmission connection with the rotating shaft through a coupling, a plurality of rotating pieces are fixed on the rotating shaft, and the rotating motor is electrically connected with the control chamber.
3. The device for producing the biomass particles with the high combustion rate as claimed in claim 1, wherein the inner side of the carbonization tank is provided with a heat insulation layer and an inner container, a heating wire is arranged between the heat insulation layer and the inner container and electrically connected with the control tank, the other two ends of the discharge tee are respectively connected with the carbonization tank and the fermentation mixing tank, and the other two ends of the discharge tee are respectively provided with an electromagnetic valve.
4. The device for producing biomass particles with high combustion rate as claimed in claim 1, wherein the stirring mechanism comprises a stirring shaft and a stirring motor, the stirring motor is fixed at the upper end of the fermentation mixing box, the stirring shaft is rotatably arranged on the fermentation mixing box, an output shaft of the stirring motor is in transmission connection with the stirring shaft through a coupling, a plurality of stirring blades are fixed on the stirring shaft, and the stirring motor is electrically connected with the control box.
5. The device for producing the biomass particles with the high combustion rate as claimed in claim 1, wherein the circulating mechanism comprises a three-way pipe and a fan, the fan is fixed on the mounting plate, an air inlet end of the fan is provided with an air suction pipe, a blanking area is formed between the material guide plate and the material discharge plate, the air suction pipe is connected with the blanking area, one end of the three-way pipe is arranged at an air outlet end of the fan, the other two ends of the three-way pipe are respectively connected with a first circulating pipe and a second circulating pipe, the first circulating pipe is connected with the fermentation mixing box, the second circulating pipe is connected with the bucket elevator, and the fan is electrically connected with the control box.
6. The device for producing the biomass particles with the high combustion rate as claimed in claim 1, wherein the rolling mechanism comprises a rolling shaft and a rolling motor, the rolling motor is fixed at the bottom of the tower body, the rolling shaft is rotatably arranged on the discharge plate, an output shaft of the rolling motor is in transmission connection with the rolling shaft through a coupler, the rolling shaft is fixedly provided with a connecting rod and a cutter, two ends of the connecting rod are respectively rotatably provided with a rolling roller, the discharge plate is positioned between the cutter and the rolling roller, the cutter and the rolling roller respectively abut against the upper end surface and the lower end surface of the discharge plate, and the rolling motor is electrically connected with the control box.
7. The device for producing biomass particles with high combustion rate as claimed in claim 1, wherein the conveying mechanism comprises a conveying motor and two conveying rollers, the two conveying rollers are rotatably disposed on the tower body, a conveying belt is disposed on the two conveying rollers, the conveying belt is disposed below the material guiding plate, the conveying motor is fixed at the bottom of the tower body, an output shaft of the conveying motor is in transmission connection with one of the conveying rollers, and the conveying motor is electrically connected with the control box.
8. The device for producing biomass particles with high combustion rate as claimed in claim 1 or 2, wherein the feeding mechanism comprises a feeding motor and a feeding barrel, the feeding motor and the feeding barrel are both fixed on the mounting plate, a helical blade is rotatably arranged inside the feeding barrel, an output shaft of the feeding motor is in transmission connection with the helical blade through a coupling, a discharge hopper is arranged at a discharge port of the feeding barrel, the end part of the discharge pipe is arranged on a feed port of the feeding barrel, and the feeding motor is electrically connected with the control box.
CN202110574261.4A 2021-05-25 2021-05-25 High-combustion-rate biomass particle production device Pending CN113265287A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202110574261.4A CN113265287A (en) 2021-05-25 2021-05-25 High-combustion-rate biomass particle production device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202110574261.4A CN113265287A (en) 2021-05-25 2021-05-25 High-combustion-rate biomass particle production device

Publications (1)

Publication Number Publication Date
CN113265287A true CN113265287A (en) 2021-08-17

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN202110574261.4A Pending CN113265287A (en) 2021-05-25 2021-05-25 High-combustion-rate biomass particle production device

Country Status (1)

Country Link
CN (1) CN113265287A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114832722A (en) * 2022-05-10 2022-08-02 江苏良友正大股份有限公司 Energy-saving biomass fuel makes with pelletization former

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114832722A (en) * 2022-05-10 2022-08-02 江苏良友正大股份有限公司 Energy-saving biomass fuel makes with pelletization former

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Application publication date: 20210817