CN207210357U - A kind of biomass molding fuel tinuous production - Google Patents

A kind of biomass molding fuel tinuous production Download PDF

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Publication number
CN207210357U
CN207210357U CN201721018950.2U CN201721018950U CN207210357U CN 207210357 U CN207210357 U CN 207210357U CN 201721018950 U CN201721018950 U CN 201721018950U CN 207210357 U CN207210357 U CN 207210357U
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CN
China
Prior art keywords
homogeneous
storehouse
powder pulverizer
molding fuel
biomass molding
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn - After Issue
Application number
CN201721018950.2U
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Chinese (zh)
Inventor
杨应
张平
全自鹏
杨志明
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Jianshui County Chihara Wood Industry Ltd Co
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Jianshui County Chihara Wood Industry Ltd Co
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Priority to CN201721018950.2U priority Critical patent/CN207210357U/en
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E50/00Technologies for the production of fuel of non-fossil origin
    • Y02E50/10Biofuels, e.g. bio-diesel
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E50/00Technologies for the production of fuel of non-fossil origin
    • Y02E50/30Fuel from waste, e.g. synthetic alcohol or diesel

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  • Solid Fuels And Fuel-Associated Substances (AREA)

Abstract

A kind of biomass molding fuel tinuous production, including coarse powder pulverizer (1), drying machine (2), fine powder pulverizer (3), homogeneous system (I), pelletizing forming machine (9) and the production line control system that order is set;Coarse powder pulverizer and drying machine are connected by first conveyer belt (10), and drying machine and fine powder pulverizer are connected by the second conveyer belt (11);The homogeneous system includes cyclone separator (4) and sack cleaner (5) and the first homogeneous storehouse (6) being arranged at below cyclone separator and sack cleaner discharging opening, the second follow-up homogeneous storehouse (7), the conveyer for connecting the first homogeneous storehouse and the second homogeneous storehouse;Fine powder pulverizer is connected with cyclone separator by airduct (12), and pelletizing forming machine is arranged at below the second homogeneous storehouse.The utility model can realize large-scale continuous production, and production efficiency is high, and good product quality, material adaptation ability is strong, and production equipment power cost is low.

Description

A kind of biomass molding fuel tinuous production
Technical field
The utility model belongs to biomass granule fuel production equipment technology.
Background technology
Biomass granule fuel is to remain thing (logging residue, producing material residue, industrial wood waste), secondary small firewood by forestry three The particle that material (secondary processing material, small dimension wood), agricultural crop straw, rod core, oil crops shell, cotton seed hulls etc. obtain by processing Shape environmental protection new energy, it is a kind of new regenerative resource, because its calory burning is high, easily storage, easily transport, pollution-free etc. is many Advantage and be widely used.The existing mode of production is dried after raw material is crushed, and a period of time must be stacked after drying, The ability pelletizing forming after material homogenizes, the time of stacking is more long more abundant, and it is better that material homogenizes, obtained shaped granule Product quality is better.This mode of production at least has the following disadvantages:(1) each stand-alone device independent work, each operation linking pine Dissipate, each equipment is stopped according to when being moved during the condition of production, is influenced each other, it is impossible to realize large-scale continuous production, production efficiency is very Lowly.(2) on-line monitoring and regulation can not be carried out to the moisture content of material by producing overall process, to meet the work of follow-up grain forming Skill requirement, causes the requirement to material higher, material is weaker to the adaptation ability of production line.(3) dried material is stacked equal Matter, on the one hand occupies substantial amounts of place, on the other hand causes to expect that heap surface and internal temperature, humidity are uneven, directly Influence the quality stability of subsequent forming grain products.(4) raw material is that very thin granularity, equipment dynamic are once crushed to by bulk Expend greatly, considerably increase production cost.
The content of the invention
The purpose of this utility model is that solve the deficiencies in the prior art, there is provided the achievable large-scale continuous production of one kind, The biomass molding fuel that production efficiency height, good product quality, material adaptation ability are strong, production equipment power cost is low is continuously given birth to Producing line.
The purpose of this utility model is achieved through the following technical solutions:
A kind of biomass molding fuel tinuous production, including coarse powder pulverizer, drying machine, fine powder that order is set crush Machine, homogeneous system I, pelletizing forming machine and production line control system;Coarse powder pulverizer is connected with drying machine by first conveyer belt, Drying machine and fine powder pulverizer pass through the second conveying band connection;The homogeneous system include cyclone separator and sack cleaner with And it is arranged at the first homogeneous storehouse below cyclone separator and sack cleaner discharging opening, the second follow-up homogeneous storehouse, connection the One homogeneous storehouse and the conveyer in the second homogeneous storehouse;Fine powder pulverizer is connected with cyclone separator by airduct, and pelletizing forming machine is set It is placed in below the second homogeneous storehouse.
The utility model is provided with the 3rd homogeneous storehouse behind the second homogeneous storehouse, and the 3rd homogeneous position in storehouse is under the second homogeneous storehouse Side, pelletizing forming machine are arranged at below the 3rd homogeneous storehouse.The conveyer in the first homogeneous storehouse of the connection and the second homogeneous storehouse is company The continuous conveying worm set and bucket elevator or lifting conveyer belt.Spraying humidification dress is provided with above conveying worm Put, spraying humidifier is connected with production line control system.Material buffer warehouse is housed at the top of the fine powder pulverizer.It is defeated first Send and be respectively arranged with moisture content detection device above band and the second conveyer belt, moisture content detection device is connected with production line control system. Wood chipper is provided with front of coarse powder pulverizer, wood chipper conveys band connection with coarse powder pulverizer by the 3rd, Moisture content detection device is provided with above 3rd conveyer belt, moisture content detection device is connected with production line control system.Described 3rd is defeated Band is sent by the chip conveyer positioned at wood chipping equipment discharge end and feeding conveyor two parts structure of connection coarse powder feeding hole of pulverizer Into the front end of feeding conveyor is located at below the rear end of chip conveyer and is provided with screw feeding device therebetween. The discharge end in the second homogeneous storehouse or the 3rd homogeneous storehouse is provided with moisture content detection device, moisture content detection device and production line control system Connection.Rotary screen, board cooler and finished bin are sequentially set with behind pelletizing forming machine, pelletizing forming machine and rotary screen lead to Overmolding particle conveyer connects.
The utility model at least has advantages below:
(1) the utility model by raw materials for production on continuous production line through crushing and twice drying twice, to material Drying capacity is strong, it is abundant to dry, and the fine particularly crushed through fine powder pulverizer is directly sent into cyclonic separation by airduct Device, fine realize during wind is sent in airduct moisture, temperature homogenizing and be further dried, can reach production technology institute The aridity needed, it is no longer necessary to which occupied ground stacks comminuting matter.Fine after drying and tentatively homogenizing enters whirlwind Separator falls into the first homogeneous storehouse and deposits and continue to homogenize during storage after being separated, enter back into the second follow-up homogeneous Storehouse continues to homogenize, and according to manufacturing technique requirent, can also be re-fed into the 3rd homogeneous storehouse and more fully homogenize, homogeneous is abundant Pelletizing forming machine can be sent directly into afterwards, and required biological particles are prepared.Coarse powder pulverizer, drying machine, fine powder pulverizer, The mutual connection of homogeneous system, pelletizing forming machine is all connected by different conveying equipments, and the material of overall process can be achieved Continuously running for automatic transport and each host device, realizes the scale continuous production of biomass granule fuel, greatly improves life Produce efficiency.
(2) because fine is dried fully, in addition since air-flow homogenizes process, until entering pelletizing forming machine Whole process before, fine all in Homogenization, in addition from first order feed bin be transferred to second level feed bin with And continue during being transferred to third level feed bin, material preferably improves homogenizing effect, material is equal by equably turning Matterization is very abundant so that the biological particles being prepared are superior in quality.In addition the moisture set in each critical process link Detection means, on-line monitoring and immediately regulation can be carried out to the material water ratio of each key point on production line, it is ensured that enter granulation The fine moisture content of forming machine realizes effective quality control in process of production in the number range of technological requirement, Stabilized product quality and yield.
(3) due to employing coarse crushing, again drying, finely divided technique to raw material, compared to existing by the wheat-middlings of material one The broken mode of production in place, loss to equipment reduce, and power consumption is also greatly reduced, and power consumption can reduce by 15 compared with prior art~ 20%, significantly reduce production cost.In addition set wood chipping equipment that raw material is cut into specification before coarse crushing basically identical Wood chip, more reduce the difficulty and energy consumption of coarse powder.
(4) because use is dried twice, the drying capacity of equipment is substantially increased, all kinds of dry and wet raw materials can be direct plungeed into Production, it is no longer necessary to shine dry raw material in advance, the adaptability of raw material greatly enhances.
Brief description of the drawings
Fig. 1 is schematic diagram of the present utility model.
Embodiment
As shown in figure 1, biomass fuel tinuous production of the present utility model, including the coarse powder pulverizer 1 of order setting, Drying machine 2, fine powder pulverizer 3, homogeneous system, pelletizing forming machine 9 and production line control system.Coarse powder pulverizer 1 and drying machine 2 Connected by first conveyer belt 10, drying machine 2 and fine powder pulverizer 3 are connected by the second conveyer belt 11.The homogeneous system bag First for including cyclone separator 4 and sack cleaner 5 and being arranged at below cyclone separator 4 and the discharging opening of sack cleaner 5 Homogeneous storehouse 6, the second follow-up homogeneous storehouse 7, the conveyer for connecting the first homogeneous storehouse 6 and the second homogeneous storehouse 7.In fine powder pulverizer 3 Top is equipped with material buffer warehouse 15, to ensure the equilibrium of fine powder grinder feeding and job stability.Fine powder pulverizer 3 and whirlwind Separator 4 is connected by airduct 12, and pelletizing forming machine 9 is arranged at the lower section of the second homogeneous storehouse 7.In order that fine homogenizes more Add fully, according to needs of production, the 3rd homogeneous storehouse 8 can also be set behind the second homogeneous storehouse 7, the 3rd homogeneous position in storehouse in Below second homogeneous storehouse.Outfeed belt 7a, 8a are set respectively in the second homogeneous storehouse 7, the bottom of the 3rd homogeneous storehouse 8, pass through the skin that discharges Fine is sent into the pelletizing forming machine 9 below homogeneous storehouse by band.Connect the first homogeneous storehouse 6 and the second homogeneous storehouse 7 Conveyer is the two sections of conveying devices continuously set, and leading portion is conveying worm 13, and back segment is that bucket elevator or lifting are defeated Send band 14.In the top of the conveyer belt 11 of first conveyer belt 10 and second and the discharge end in the second homogeneous storehouse 7 or the 3rd homogeneous storehouse 8 Moisture content detection device 16 is respectively arranged with, all moisture content detection devices are connected with production line control system.Work as first conveyer belt When the moisture content detection device of 10 tops detects that the moisture content of material is too high or too low, production line control system adjusts coarse powder in time The crushing speed of pulverizer, speed will be crushed and slow down or accelerate.When the moisture content detection device of the top of the second conveyer belt 11 detects When the moisture content of material is too high or too low, production line control system adjusts the rotating speed of drying machine in time, reduces or increases drying machine Mass flow.Spraying humidifier 26, spraying humidifier and production line control system are set above conveying worm 13 Connection, will enter pelletizing forming when the moisture content detection device positioned at the second homogeneous storehouse 7 or the discharge end of the second homogeneous storehouse 8 detects When the fine moisture content of machine is too low, material water spray of the production line control system OnNow spraying humidifier into conveying Humidification.As more complete continuous production line, the utility model can set wood chipper 17 in the front of coarse powder pulverizer 1, Timber is processed into specification in 30~50 millimeters of square, the uniform sheet material of 2~3 millimeters of thickness, in favor of follow-up Production.For wood chipper 17 with coarse powder pulverizer 1 by the 3rd conveying band connection, the 3rd conveyer belt can be one article continuous defeated Band is sent, also can be as shown in figure 1, by the chip conveyer 18a positioned at wood chipping equipment discharge end and connecting the charging aperture of coarse powder pulverizer 1 Feeding conveyor 18b two parts are formed, and feeding conveyor 18b front end is located at below chip conveyer 18a rear end and two Screw feeding device 23 is provided between person, the wood chip come out from wood chipper 17 is transported to chip conveyer 18a rear ends When freely fall, fall on screw feeding device 23, broken up and be equably sent into feeding conveyor 18b.In the 3rd conveyer belt Top is also equipped with the moisture content detection device being connected with production line control system, will be into the wood of coarse powder pulverizer when detecting When piece moisture content is too high or too low, production line control system adjusts the speed of chipping of wood chipper in time, reduces or increases and cuts Piece amount.Rotary screen 19, board cooler 20 and finished bin 21, pelletizing forming machine 9 and rolling are sequentially set behind pelletizing forming machine 9 Shaft screen 19 is connected by shaped granule conveyer 22, and the biological particles of shaping screen out broken do not conform to after rotary screen sieves Lattice particle, certified products are kept in after board cooler into finished bin.Wet-emitting blower 24 is provided with a production line, by drying machine Moisture caused by 2 is extracted out and is sent into sack cleaner 5 through hydrofuge pipeline 25.
The power set of all devices are connected with production line control system on the utility model production line, all moisture Detection means and spraying humidifier are also connected with production line control system.Full production line is realized by production line control system Automatically control, it is ensured that the fine moisture content into pelletizing forming machine meets technological requirement, is caused in order to avoid moisture content is too low Can not be molded or molding effect is bad, reduce product qualification rate, or moisture content it is too high cause drying process fluctuation it is larger, influence Production stability and product quality stability.
Production process of the present utility model is as follows:Timber is sent into by wood chipper 17, woodchip by feed belt The uniform wood chip of specification that machine-cut is cut enters chip conveyer 18a, freely falls, falls in spiral shell when being delivered to chip conveyer rear end Revolve on feeding device 23, broken up and be equably sent into feeding conveyor 18b, climbed by feeding conveyor and be delivered to coarse powder crushing Machine 1 carries out coarse powder, and the discharging spiral 27 that the material after coarse powder crushes motor spindle through coarse powder delivers to first conveyer belt 10, defeated through first Send band to be sent into drying machine 2, the second conveyer belt 11 is delivered to after drying machine is dried for the first time, fine powder pulverizer is sent into through the second conveyer belt Material buffer warehouse 15 above 3, the material in material buffer warehouse fall into the particulate thing that fine powder pulverizer is ground into technological requirement Material, fine subsequently enter homogeneous system I, and airduct 12 is pumped into through homogeneous blower fan 22, by secondary dry in sufficiently long airduct Separated after dry into cyclone separator 4, the fine isolated falls into the first homogeneous storehouse 6 and stored, and is connected with cyclone separator The dust that falls of sack cleaner 5 also fall into the first homogeneous storehouse 6 and store, in the lump as subsequent production raw material.In the first homogeneous Storage a period of time is defeated through conveying worm 13 and bucket elevator or lifting by the fine tentatively to homogenize in storehouse Send band 14 to deliver to the second homogeneous storehouse 7 to store, continue to homogenize.If technique needs, the particulate thing after the second homogeneous warehousing is deposited Material can be re-fed into the 3rd homogeneous storehouse 8 continue homogeneous it is abundant, the whole process that fine is conveyed and stored in homogeneous system I is all It is the process that material homogenizes.Fine after homogenizing is sent into the extrusion forming of pelletizing forming machine 9, obtains biological particles, After shaped granule conveyer 22 delivers to the screening of rotary screen 19, qualified particle enters biological particles after board cooler 20 Finished bin 21 is temporary, can pack sale after the assay was approved.According to device layout, shaped granule conveyer 22 can be by one section of water Horizontal conveyor and bucket elevator below or lifting conveyer belt composition.In whole production process, each technology key control point Moisture content detection device 16 and spraying humidifier 26 monitor material water ratio in real time.Wet-emitting blower 24 will be wet caused by drying machine Gas is extracted out and is sent into sack cleaner 5 through hydrofuge pipeline 25.Whole production process can realize zero-emission, pollution-free.
In wood chipper 17 of the present utility model, coarse powder pulverizer 1, drying machine 2, fine powder pulverizer 3, homogeneous system Each stand-alone device and the moisture such as cyclone separator and sack cleaner, pelletizing forming machine 9, rotary screen 19, board cooler 20 Detection means can use prior art device, also can self design.The drying machine 2 of the present embodiment is that conduction oil rotor is done Dry machine, moisture content detection device are infrared moisture meter.

Claims (10)

  1. A kind of 1. biomass molding fuel tinuous production, it is characterised in that the coarse powder pulverizer set including order(1), it is dry Dry machine(2), fine powder pulverizer(3), homogeneous system(I), pelletizing forming machine(9)And production line control system;Coarse powder pulverizer(1) And drying machine(2)Pass through first conveyer belt(10)Connection, drying machine(2)With fine powder pulverizer(3)Pass through the second conveyer belt(11) Connection;The homogeneous system includes cyclone separator(4)And sack cleaner(5)And it is arranged at cyclone separator and cloth bag removes The first homogeneous storehouse below dirt device discharging opening(6), follow-up second homogeneous storehouse(7), connection the first homogeneous storehouse and the second homogeneous storehouse Conveyer;Fine powder pulverizer(3)With cyclone separator(4)Pass through airduct(12)Connection, pelletizing forming machine(9)It is arranged at second Homogeneous storehouse(7)Lower section.
  2. 2. a kind of biomass molding fuel tinuous production according to claim 1, it is characterised in that in the second homogeneous storehouse (7)The 3rd homogeneous storehouse is provided with below(8), the 3rd homogeneous position in storehouse is below the second homogeneous storehouse, pelletizing forming machine(9)It is arranged at Three homogeneous storehouses(8)Lower section.
  3. A kind of 3. biomass molding fuel tinuous production according to claim 1, it is characterised in that the connection first Homogeneous storehouse(6)With the second homogeneous storehouse(7)Conveyer be the conveying worm that continuously sets(13)With bucket elevator or lifting Conveyer belt(14).
  4. 4. a kind of biomass molding fuel tinuous production according to claim 3, it is characterised in that in conveying worm (13)Top is provided with spraying humidifier(26), spraying humidifier is connected with production line control system.
  5. 5. a kind of biomass molding fuel tinuous production according to claim 1, it is characterised in that the fine powder crushes Machine(3)Top is equipped with material buffer warehouse(15).
  6. 6. a kind of biomass molding fuel tinuous production according to claim 1, it is characterised in that in first conveyer belt (10)With the second conveyer belt(11)Top is respectively arranged with moisture content detection device(16), moisture content detection device is with producing line traffic control system System connection.
  7. 7. a kind of biomass molding fuel tinuous production according to claim 1, it is characterised in that in coarse powder pulverizer (1)Front is provided with wood chipper(17), wood chipper(17)With coarse powder pulverizer(1)Band connection is conveyed by the 3rd, Moisture content detection device is provided with above the 3rd conveyer belt(16), moisture content detection device is connected with production line control system.
  8. A kind of 8. biomass molding fuel tinuous production according to claim 7, it is characterised in that the 3rd conveying Band is by the chip conveyer positioned at wood chipping equipment discharge end(18a)With connection coarse powder pulverizer(1)The feeding conveyor of charging aperture (18b)Two parts are formed, feeding conveyor(18b)Front end be located at chip conveyer(18a)Rear end below and at both Between be provided with screw feeding device(23).
  9. 9. a kind of biomass molding fuel tinuous production according to claim 2, it is characterised in that in the second homogeneous storehouse (7)Or the 3rd homogeneous storehouse(8)Discharge end be provided with moisture content detection device(16), moisture content detection device and production line control system Connection.
  10. 10. a kind of biomass molding fuel tinuous production according to claim 1, it is characterised in that in pelletizing forming Machine(9)Rotary screen is sequentially set with below(19), board cooler(20)And finished bin(21), pelletizing forming machine(9)And roller Sieve(19)Pass through shaped granule conveyer(22)Connection.
CN201721018950.2U 2017-08-15 2017-08-15 A kind of biomass molding fuel tinuous production Withdrawn - After Issue CN207210357U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721018950.2U CN207210357U (en) 2017-08-15 2017-08-15 A kind of biomass molding fuel tinuous production

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721018950.2U CN207210357U (en) 2017-08-15 2017-08-15 A kind of biomass molding fuel tinuous production

Publications (1)

Publication Number Publication Date
CN207210357U true CN207210357U (en) 2018-04-10

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CN201721018950.2U Withdrawn - After Issue CN207210357U (en) 2017-08-15 2017-08-15 A kind of biomass molding fuel tinuous production

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107267248A (en) * 2017-08-15 2017-10-20 建水县千原木业有限公司 A kind of biomass molding fuel tinuous production
CN118768074A (en) * 2024-08-22 2024-10-15 徐州富威新能源科技有限公司 Crushing method and device for preparing biomass particles

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107267248A (en) * 2017-08-15 2017-10-20 建水县千原木业有限公司 A kind of biomass molding fuel tinuous production
CN107267248B (en) * 2017-08-15 2023-05-16 建水县千原木业有限公司 Biomass briquette fuel continuous production line
CN118768074A (en) * 2024-08-22 2024-10-15 徐州富威新能源科技有限公司 Crushing method and device for preparing biomass particles
CN118768074B (en) * 2024-08-22 2024-12-31 徐州富威新能源科技有限公司 Crushing method and device for biomass particle preparation

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