CN106753660A - A kind of preparation method of charcoal - Google Patents

A kind of preparation method of charcoal Download PDF

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Publication number
CN106753660A
CN106753660A CN201510811208.6A CN201510811208A CN106753660A CN 106753660 A CN106753660 A CN 106753660A CN 201510811208 A CN201510811208 A CN 201510811208A CN 106753660 A CN106753660 A CN 106753660A
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CN
China
Prior art keywords
charcoal
cotton
exocarp
preparation
levant
Prior art date
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Pending
Application number
CN201510811208.6A
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Chinese (zh)
Inventor
程宏伟
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ANHUI SHITAI GUNIUJIANG BAMBOO CHARCOAL PRODUCTS Co Ltd
Original Assignee
ANHUI SHITAI GUNIUJIANG BAMBOO CHARCOAL PRODUCTS Co Ltd
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Filing date
Publication date
Application filed by ANHUI SHITAI GUNIUJIANG BAMBOO CHARCOAL PRODUCTS Co Ltd filed Critical ANHUI SHITAI GUNIUJIANG BAMBOO CHARCOAL PRODUCTS Co Ltd
Priority to CN201510811208.6A priority Critical patent/CN106753660A/en
Publication of CN106753660A publication Critical patent/CN106753660A/en
Pending legal-status Critical Current

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Classifications

    • 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
    • C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
    • C10B53/00—Destructive distillation, specially adapted for particular solid raw materials or solid raw materials in special form
    • C10B53/02—Destructive distillation, specially adapted for particular solid raw materials or solid raw materials in special form of cellulose-containing material
    • 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
    • C10L2290/08—Drying or removing water
    • 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
    • C10L2290/28—Cutting, disintegrating, shredding or grinding
    • 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
    • C10L2290/30—Pressing, compressing or compacting
    • 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
    • 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
    • C10L2290/36—Applying radiation such as microwave, IR, UV
    • 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
    • C10L2290/56—Specific details of the apparatus for preparation or upgrading of a fuel
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Materials Engineering (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)

Abstract

The invention discloses a kind of preparation method of charcoal, the charcoal is with cotton stalk, levant cotton exocarp, rice husk as primary raw material, finished product is obtained by light solarization, crushing, drying, rod processed, these step process that are carbonized, charcoal of the invention uses wood chip or other high cost raw materials in instead of traditional industries using cotton stalk, levant cotton exocarp, paddy, reduce production cost, charcoal high cost is solved the problems, such as, the development space of enterprise is improve.

Description

A kind of preparation method of charcoal
Technical field
The present invention relates to charcoal preparation field, more particularly to a kind of preparation method of charcoal.
Background technology
Charcoal, also known as machine-made carbon, firewood rod, artificial carbon, regenerated carbon, smokeless clean charcoal, Be with woody debris' extrusion process into carbonaceous club, rod charcoal extensive market.Restaurant is used as to burn Roasting charcoal, rod charcoal density is more than 3 times of charcoal, and burning is smokeless, and industrially, rod charcoal is used for Production carbn disulfide and smelting iron and steel.Rod charcoal also serves as the supplement fuel of boiler, its density with Coal facies are near, and calorific value is 5500--7000 kilocalories/KG, but ash is significantly lower than coal, but mesh It is preceding due to market the need for, driven the development of charcoal market industry, also resulted in machine The charcoal cost of raw material processed increases, especially wherein based on wood chip price raise, result in machine Increasing for charcoal cost processed, is unfavorable for the development of enterprise, therefore, providing a kind of machine of low cost Charcoal processed is necessary.
The content of the invention
The purpose of the present invention is directed to the rising of the primary raw material price of charcoal in the prior art, The increase problem of charcoal cost is result in, therefore, providing the machine of one kind of multiple raw materials mixing The preparation method of charcoal processed, the preparation method solves the problems, such as charcoal high cost, improves The development space of enterprise.
To achieve the above object, the technical solution adopted by the present invention is：A kind of system of charcoal Preparation Method, its preparation process is as follows：
1) sorting：Choose 20-30 parts of cotton stalk, levant cotton exocarp 10-16 parts, rice husk 25-30 Part；
2) light shines：Light shines 4-5 days under cotton stalk and levant cotton exocarp are put into sunlight, by rice husk Light shines 1-2 days under being put into sunlight；
3) crush：Will be by step 2) light shine after cotton stalk, levant cotton exocarp, paddy Rod is respectively fed to pulverizer and carries out pulverization process, respectively obtain cotton stalk powder, levant cotton exocarp powder, Paddy meal；
4) dry：Will be by step 3) crush after obtain cotton stalk powder and levant cotton exocarp Drying and processing is carried out in feeding dryer, 2-3h is dried, drying temperature is 140-150 DEG C；
5) rod processed：By cotton stalk, levant cotton exocarp and the step 3 by drying) crush after rice Batch mixing stir process is carried out in flour feeding mixture machine, then the compound for mixing is carried out It is crushed to hollow firewood rod；
6) it is carbonized：The firewood rod that will be made carries out carburizing reagent, and the time of carburizing reagent is 6-7 days, temperature was 490-500 DEG C.
Further, the step 3) crush after cotton stalk powder, levant cotton exocarp powder, rice Flour particle diameter is 3-6 mesh.
Further, the step 4) in drying after cotton stalk powder, levant cotton exocarp powder Water content be 5-6%.
Further, the step 5) in rod processed when pressure be 759.75Kpa, temperature is 300-310℃。
Further, the step 5) in the hollow firewood rod internal diameter that is made be 14-16mm, outward Footpath is 34-35mm.
Further, the step 5) in the hollow firewood rod length that is made be 48-52cm.
Beneficial effect：Charcoal of the invention is replaced using cotton stalk, levant cotton exocarp, paddy Wood chip or other high cost raw materials are used in traditional industries, production cost is reduced, solved Charcoal high cost problem, improves the development space of enterprise.
Specific embodiment
Embodiment 1
A kind of preparation method of charcoal, its preparation process is as follows：
1) sorting：Choose 20 parts of cotton stalk, 10 parts of levant cotton exocarp, 25 parts of rice husk；
2) light shines：Light shines 4 days under cotton stalk and levant cotton exocarp are put into sunlight, and rice husk is put Light shines 1 day under entering sunlight；
3) crush：Will be by step 2) light shine after cotton stalk, levant cotton exocarp, paddy Rod is respectively fed to pulverizer and carries out pulverization process, respectively obtain cotton stalk powder, levant cotton exocarp powder, Paddy meal, wherein cotton stalk powder, levant cotton exocarp powder, paddy meal particle diameter are 3 mesh；
4) dry：Will be by step 3) crush after obtain cotton stalk powder and levant cotton exocarp Drying and processing is carried out in feeding dryer, 2h is dried, drying temperature is 140 DEG C, wherein drying Cotton stalk powder afterwards, levant cotton exocarp powder water content are 5%；
5) rod processed：By cotton stalk, levant cotton exocarp and the step 3 by drying) crush after rice Batch mixing stir process is carried out in flour feeding mixture machine, then the compound for mixing is carried out Hollow firewood rod is crushed to, wherein the pressure of rod processed is 759.75Kpa, temperature is 300 DEG C, The internal diameter of hollow firewood rod is 14mm, and external diameter is 34mm, and hollow firewood rod length is 48cm；
6) it is carbonized：The firewood rod that will be made carries out carburizing reagent, and the time of carburizing reagent is 6 My god, temperature is 490 DEG C.
Embodiment 2
A kind of preparation method of charcoal, its preparation process is as follows：
1) sorting：Choose 25 parts of cotton stalk, 13 parts of levant cotton exocarp, 27 parts of rice husk；
2) light shines：Light shines 4 days under cotton stalk and levant cotton exocarp are put into sunlight, and rice husk is put Light shines 1 day under entering sunlight；
3) crush：Will be by step 2) light shine after cotton stalk, levant cotton exocarp, paddy Rod is respectively fed to pulverizer and carries out pulverization process, respectively obtain cotton stalk powder, levant cotton exocarp powder, Paddy meal, wherein cotton stalk powder, levant cotton exocarp powder, paddy meal particle diameter are 4 mesh；
4) dry：Will be by step 3) crush after obtain cotton stalk powder and levant cotton exocarp Drying and processing is carried out in feeding dryer, 2.5h is dried, drying temperature is 145 DEG C, wherein drying Cotton stalk powder, levant cotton exocarp powder water content after dry are 5.5%；
5) rod processed：By cotton stalk, levant cotton exocarp and the step 3 by drying) crush after rice Batch mixing stir process is carried out in flour feeding mixture machine, then the compound for mixing is carried out Hollow firewood rod is crushed to, wherein the pressure of rod processed is 759.75Kpa, temperature is 305 DEG C, The internal diameter of hollow firewood rod is 15mm, and external diameter is 34.5mm, and hollow firewood rod length is 50cm；
6) it is carbonized：The firewood rod that will be made carries out carburizing reagent, and the time of carburizing reagent is 6 My god, temperature is 495 DEG C.
Embodiment 3
A kind of preparation method of charcoal, its preparation process is as follows：
1) sorting：Choose 30 parts of cotton stalk, 16 parts of levant cotton exocarp, 30 parts of rice husk；
2) light shines：Light shines 5 days under cotton stalk and levant cotton exocarp are put into sunlight, and rice husk is put Light shines 2 days under entering sunlight；
3) crush：Will be by step 2) light shine after cotton stalk, levant cotton exocarp, paddy Rod is respectively fed to pulverizer and carries out pulverization process, respectively obtain cotton stalk powder, levant cotton exocarp powder, Paddy meal, wherein cotton stalk powder, levant cotton exocarp powder, paddy meal particle diameter are 6 mesh；
4) dry：Will be by step 3) crush after obtain cotton stalk powder and levant cotton exocarp Drying and processing is carried out in feeding dryer, 3h is dried, drying temperature is 150 DEG C, wherein drying Cotton stalk powder afterwards, levant cotton exocarp powder water content are 6%；
5) rod processed：By cotton stalk, levant cotton exocarp and the step 3 by drying) crush after rice Batch mixing stir process is carried out in flour feeding mixture machine, then the compound for mixing is carried out Hollow firewood rod is crushed to, wherein the pressure of rod processed is 759.75Kpa, temperature is 310 DEG C, The internal diameter of hollow firewood rod is 16mm, and external diameter is 35mm, and hollow firewood rod length is 52cm；
6) it is carbonized：The firewood rod that will be made carries out carburizing reagent, and the time of carburizing reagent is 7 My god, temperature is 500 DEG C.
Embodiment described above is only that the preferred embodiment of the present invention is described, and It is non-that the spirit and scope of the present invention are defined.The premise of design concept of the present invention is not being departed from Under, all variations and modifications that this area ordinary person makes to technical scheme, Protection scope of the present invention should be dropped into.

Claims (6)

1. a kind of preparation method of charcoal, it is characterised in that its preparation process is as follows：
1) sorting：Choose 20-30 parts of cotton stalk, levant cotton exocarp 10-16 parts, rice husk 25-30 Part；
2) light shines：Light shines 4-5 days under cotton stalk and levant cotton exocarp are put into sunlight, by rice husk Light shines 1-2 days under being put into sunlight；
3) crush：Will be by step 2) light shine after cotton stalk, levant cotton exocarp, paddy Rod is respectively fed to pulverizer and carries out pulverization process, respectively obtain cotton stalk powder, levant cotton exocarp powder, Paddy meal；
4) dry：Will be by step 3) crush after obtain cotton stalk powder and levant cotton exocarp Drying and processing is carried out in feeding dryer, 2-3h is dried, drying temperature is 140-150 DEG C；
5) rod processed：By cotton stalk, levant cotton exocarp and the step 3 by drying) crush after rice Batch mixing stir process is carried out in flour feeding mixture machine, then the compound for mixing is carried out It is crushed to hollow firewood rod；
6) it is carbonized：The firewood rod that will be made carries out carburizing reagent, and the time of carburizing reagent is 6-7 days, temperature was 490-500 DEG C.
2. the preparation method of charcoal as claimed in claim 1, it is characterised in that institute State step 3) crush after cotton stalk powder, levant cotton exocarp powder, paddy meal particle diameter be 3-6 mesh.
3. the preparation method of charcoal as claimed in claim 1, it is characterised in that institute State step 4) in drying after cotton stalk powder, levant cotton exocarp powder water content be 5-6%.
4. the preparation method of charcoal as claimed in claim 1, it is characterised in that institute State step 5) in rod processed when pressure for 759.75Kpa, temperature is 300-310 DEG C.
5. the preparation method of charcoal as claimed in claim 1, it is characterised in that The step 5) in the hollow firewood rod internal diameter that is made be 14-16mm, external diameter is 34-35mm.
6. the preparation method of charcoal as claimed in claim 1, it is characterised in that The step 5) in the hollow firewood rod length that is made be 48-52cm.
CN201510811208.6A 2015-11-19 2015-11-19 A kind of preparation method of charcoal Pending CN106753660A (en)

Priority Applications (1)

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Application Number Priority Date Filing Date Title
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Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB279140A (en) * 1926-04-22 1927-10-24 Alice Marion Hart Improvements in the manufacture of fuel briquettes
CN1362470A (en) * 2001-12-31 2002-08-07 安康 Shaped corncob carbon and its making process
CN101519597A (en) * 2009-03-31 2009-09-02 王尹平 Production process for comprehensively utilizing eupatorium adenophorum
CN102786968A (en) * 2012-07-31 2012-11-21 王俊人 Method for producing machine-made charcoal from Yunnan pipe cone
CN104357122A (en) * 2014-10-16 2015-02-18 侯霄飞 Machine-made charcoal preparation method
CN104419488A (en) * 2013-08-23 2015-03-18 钱玉明 Non-cylindrical hollow machine-made wooden rod
CN104629782A (en) * 2013-11-13 2015-05-20 奉化宏泰生物质能源有限公司 Production process of machine-made charcoal

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB279140A (en) * 1926-04-22 1927-10-24 Alice Marion Hart Improvements in the manufacture of fuel briquettes
CN1362470A (en) * 2001-12-31 2002-08-07 安康 Shaped corncob carbon and its making process
CN101519597A (en) * 2009-03-31 2009-09-02 王尹平 Production process for comprehensively utilizing eupatorium adenophorum
CN102786968A (en) * 2012-07-31 2012-11-21 王俊人 Method for producing machine-made charcoal from Yunnan pipe cone
CN104419488A (en) * 2013-08-23 2015-03-18 钱玉明 Non-cylindrical hollow machine-made wooden rod
CN104629782A (en) * 2013-11-13 2015-05-20 奉化宏泰生物质能源有限公司 Production process of machine-made charcoal
CN104357122A (en) * 2014-10-16 2015-02-18 侯霄飞 Machine-made charcoal preparation method

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