WO2019052205A1 - Procédé et équipement de traitement pour résidus de déchets dans un processus de raffinage biologique de fibres herbacées - Google Patents

Procédé et équipement de traitement pour résidus de déchets dans un processus de raffinage biologique de fibres herbacées Download PDF

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Publication number
WO2019052205A1
WO2019052205A1 PCT/CN2018/086421 CN2018086421W WO2019052205A1 WO 2019052205 A1 WO2019052205 A1 WO 2019052205A1 CN 2018086421 W CN2018086421 W CN 2018086421W WO 2019052205 A1 WO2019052205 A1 WO 2019052205A1
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Prior art keywords
waste residue
fiber
steam
casing
debris
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PCT/CN2018/086421
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English (en)
Chinese (zh)
Inventor
刘正初
苏维利
李云峰
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大庆天之草生物新材料科技有限公司
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Publication of WO2019052205A1 publication Critical patent/WO2019052205A1/fr

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
    • B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
    • B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
    • B09B3/80—Destroying solid waste or transforming solid waste into something useful or harmless involving an extraction step
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
    • B01D47/06—Spray cleaning
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
    • B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
    • B09B5/00—Operations not covered by a single other subclass or by a single other group in this subclass

Definitions

  • the present invention relates to the field of herbal fiber biorefinery. Specifically, it is a method and equipment for treating waste residue of herbal fiber bio-refining process.
  • the loss of more than 40% of the raw materials in the water body is causing serious “face pollution” to the environment and is facing a crisis that has been eliminated by history.
  • the chemical method of “cooking of caustic soda solution” is based on the fact that more than 35% of the raw materials (including a large amount of non-cellulosic and a little cellulose with low crystallinity) are hydrolyzed into monomer components, resulting in COD in high-concentration wastewater. With a value exceeding 10,000 mg/L, its application surface is being severely limited.
  • the transitional "bio-chemical combination” method invented in 1985 because there is no mechanism to get rid of the chemical hydrolysis, so that the COD value in the high concentration wastewater is maintained at about 10000 mg / L.
  • the modern biological method of "key enzyme directed cleavage of non-cellulose” invented in 1995 has not yet shown a strong driving force to promote the industrial technological revolution because it does not well break the constraints of "process and equipment support”.
  • the xylem the hemp-like agricultural products are called “hemp bones”
  • the epidermis the hemp-like agricultural products are called “hemp shells” attached to the fibrous agricultural products are mechanically compacted.
  • the cellulose turns into pieces and forms industrial waste.
  • the free water (about 35%) contained in the refined fiber is heated into steam to form industrial waste steam.
  • These industrial wastes and waste steam industry have become new problems in the manufacture of herbal fiber. There is no suitable method to solve it.
  • the technical problem solved by the invention is to overcome the shortcomings of the existing environment of the production of waste slag in the production process of the herbal fiber, and to provide a method for treating the waste residue of the herb fiber bio-refining process.
  • the herb fiber bio-refining process waste residue treatment method of the invention is used for treating the waste residue generated during the herbal fiber bio-refining process, and comprises the following steps:
  • the debris includes collecting debris through a dust collecting casing, and feeding the debris into the dust removing device to collect the debris by an extracting device that generates a negative pressure in the casing.
  • the mechanically stripping of the non-cellulosic organic matter produced by the inoculation device comprises: separating the solid matter in the waste liquid produced by the inoculating device by the solid-liquid separation device, that is, mechanically stripping the non-cellulosic organic matter fragments produced by the inoculating device.
  • the non-cellulosic organic matter in the storage device is sent to a milling device for grinding, and the finely ground powder is used as a matrix for the biomass material.
  • the mechanical stripping of the non-cellulosic organic matter produced by the recovery specification finishing device, the drying device and the opening device comprises: collecting the debris through the dust collecting shell, and disassembling the scraping device by generating a negative pressure inside the casing. Feed the dust collector to collect the debris together.
  • the method further comprises screening the ground powder to refine the coarse powder that has not been screened.
  • the method further comprises the step of treating the waste steam, wherein the waste steam refers to steam formed by heating and drying the refined fiber in the drying process of the herbal fiber bioremediation process, and must be discharged in time.
  • the waste steam refers to steam formed by heating and drying the refined fiber in the drying process of the herbal fiber bioremediation process, and must be discharged in time.
  • the steam extracted from the drying device is sent to the fermentation device, and direct atomization can increase the temperature and humidity in the fermentation device.
  • the steam extracted from the drying device is delivered to the inactivation device and/or the oil slick device to increase the temperature within the inactivation device and/or the oil slick device.
  • the steam extracted from the drying device is sent to an emulsified oil blending tank and/or a hot water storage tank for emulsification oil for the oil staining device.
  • the invention also provides a herb fiber bio-refining process waste residue treatment device, the device comprising:
  • the collecting device comprises a dust collecting shell covering the non-cellulosic organic matter pieces mechanically separated outside the standard finishing device, the drying device and the opening device, an extracting device applying a negative pressure to the dust collecting shell, and an inoculating device a solid-liquid separation device connected, the liquid-liquid separation device separating the liquid in the waste generated by the inoculating device from the debris;
  • a dust removing device comprising a dust removing housing connected to the extracting device to receive debris from the extracting device, the dust removing device capturing debris and collecting the debris together;
  • a storage device for receiving and storing debris collected in the dust removal device and debris transported by the solid-liquid separation device
  • a transport device having one end connected to the storage device
  • a milling device that receives debris from the transport device and grinds it
  • a sample sieve for screening the finely ground powder of the milling device to cause the fine powder to fall through the mesh eye while leaving the coarse powder on the sample sieve;
  • the intercepting device, the sample sieve and the grinding device are connected, and the coarse powder on the sample sieve is transported to the grinding device to be ground again;
  • a packing device that packs the ground powder.
  • the dust collecting housing includes a first housing that covers the outside of the specification finishing device, a second housing that covers the outside of the drying device, and a cover that covers the outside of the opening device.
  • the three housings have funnel shapes on the bottom walls of the first housing, the second housing and the third housing, and the funnel-shaped bottom portion is provided with a dust outlet.
  • the apparatus further comprises a conduit for extracting steam from the drying unit to the fermentation unit and/or the inactivation unit and/or the oil staining unit and/or the emulsified oil mixing tank and/or the hot water storage tank.
  • the pipe comprises a main pipe connecting the drying device and the hot water storage tank, a first branch pipe connecting the main pipe and the fermentation device, a second branch pipe connecting the main pipe and the inactivation device, and connecting.
  • a third branch pipe of the main pipe and the emulsified oil blending tank, a fourth branch pipe connecting the main pipe and the oil slick device, and the main pipe is provided with an air blowing device.
  • the herb fiber bio-refining process waste residue treating apparatus and method of the invention have the following beneficial effects:
  • the coarse powder that has not passed the screening is ground again, so that the coarse powder is not wasted.
  • the debris can be used more fully while ensuring that the size of the powder meets the set requirements.
  • the steam extracted from the drying device is sent to the emulsified oil mixing tank to heat the emulsified oil to make full use of the heat energy of the steam.
  • the steam in the drying device is introduced into the hot water storage tank, on the one hand, the water in the water can be heated.
  • the water generated by the steam condensation is distilled water, and does not contain any impurities, so that the hot water storage tank can be diluted. Impurities inside, thereby improving the quality of the water.
  • FIG. 1 is a schematic view showing the structure of a waste residue treatment portion of a waste fiber treatment equipment for a herb fiber biorefinery process according to an embodiment of the present invention.
  • FIG. 2 is a schematic structural view of an exhaust steam treatment part of a waste fiber treatment equipment for a herb fiber biorefinery process according to an embodiment of the present invention.
  • a standard finishing device b inoculation device, c drying device, d opening device, e fermentation device, f inactivation device, g emulsified oil mixing tank, h oil storage device, k hot water storage tank.
  • 1 dust collecting housing 1a first housing, 1b second housing, 1c third housing, 1d feeding port, 1e discharging port, 1f dust outlet, 2 extraction device, 3 solid-liquid separation device, 4 dust removal device, 41 dust removal housing, 42 water mist nozzle, 5 storage device, 6 transportation device, 7 milling device, 8 sample sieve, 9 intercept device, 10 packing device, 11 main pipe, 12 first pipe, 13 second sub-pipe, 14 third sub-pipe, 15 fourth sub-pipe, 16 blast device.
  • the herbal fiber in the present invention refers to various hemp plants such as hemp, ramie, kenaf, and fibers such as cotton fibers.
  • a large amount of mechanically stripped non-cellulosic organic matter is generated. If it is directly discharged into the atmosphere or water, it will cause waste of tissue-type non-cellulosic organic matter such as xylem and epidermis. It can cause serious pollution to air and water.
  • the invention provides a method for treating waste residue of a herb fiber bio-refining process, which can comprehensively treat the waste residue generated in the process of bio-refining of the herb fiber, so that it does not become an environmental pollutant and realizes the best use thereof, including the following steps:
  • the debris generated by the three devices of the specification finishing device, the drying device and the opening device is dry debris, which is easy to pollute the air, collects debris through the dust collecting shell, and generates an extraction device for generating a negative pressure in the casing. Send the debris to the dust collector to collect the debris together.
  • the debris generated by the inoculating device is mixed with the bacterial liquid to form a waste residue, and the solid matter in the waste liquid generated by the inoculating device needs to be separated by a solid-liquid separation device, wherein the solid matter is mechanically stripped non-cellulosic organic matter fragments produced by the inoculating device.
  • the herb fiber bio-refining process waste residue treatment method of the invention recovers the fragments, and the finely ground and finely ground powder is used as a matrix for preparing the biomass material, not only solves the pollution problem, but also mechanically peels off the non-cellulosic organic matter fragments. designation.
  • the method of the present invention further comprises screening the ground powder to ensure that the size of the substrate as the biomass material is in accordance with the set size.
  • the size of the fine powder selected by the screening is smaller than Or equal to 50 ⁇ m.
  • the coarse powder that has not passed through the screening may be ground again so that the coarse powder is not wasted. The ground powder is then packaged for transport and storage.
  • the steam generated when the wet fibers (water content is generally 40% or more) is dried with a large amount of heat, such as direct discharge into the air, which causes waste of energy.
  • the method of the invention further comprises the step of treating the waste steam, wherein the waste steam refers to steam formed by heating and drying the refined fiber in the drying process of the herb fiber, and the steam must be discharged in time, and the temperature is greater than or equal to 90. °C. Specifically, the following steps are included:
  • the steam extracted from the drying device is sent to the fermentation device, and the steam enters the fermentation device in a spray manner.
  • the fermentation unit requires heating to maintain a temperature that allows the fungus to multiply rapidly. Steam spray can increase the heat and humidity inside the fermentation unit.
  • the steam extracted from the drying device is delivered to the inactivation device and/or the oil slick device to increase the temperature within the inactivation device and/or the oil slick device.
  • the steam extracted from the drying device is sent to the emulsified oil mixing tank.
  • the steam is released under the surface of the emulsified oil or the oil collecting tank.
  • the pressure of the steam is passed through the emulsified oil having a height of 1000 mm or more, so that the heat of the steam can be fully utilized to heat the emulsified oil.
  • the pressure of the steam can be supplied by a blower.
  • the steam extracted from the drying device is sent to the hot water used to inactivate the hot water storage tank in which the device is inactivated.
  • steam is delivered to the hot water and the pressure of the steam is passed through a layer of water having a height greater than or equal to 1000 mm.
  • the invention also provides a herb fiber bio-refining process waste residue treatment device, by which the herb fiber bio-refining process waste residue treatment method of the invention can be implemented.
  • the equipment includes a waste residue management part.
  • the waste residue management part specifically includes: a collecting device, a dust removing device 4, a storage device 5, a transport device 6, a milling device 7, a sample sieve 8, a trap device 9, and a packing device. 10.
  • the collecting device comprises a dust collecting shell 1 for collecting mechanically stripping non-cellulosic organic matter fragments outside the standard finishing device a, the drying device c and the opening device d, and applying a negative pressure to the dust collecting housing 1
  • the lifting device 2 and the solid-liquid separating device 3 connected to the inoculating device b.
  • the extracting device 2 can be installed on a pipe connecting the dust collecting housing 1 and the storage device 5.
  • the extracting device 2 can be a blower installed at a position close to the dust collecting housing 1, or A rotary vane type fan installed at a position away from the dust collecting housing 1.
  • the solid-liquid separation device 3 is installed on a pipe connecting the inoculating device b and the storage device 5.
  • the solid-liquid separation pump can be used to separate the liquid in the waste generated by the inoculating device b from the mechanically stripped non-cellulosic organic matter. .
  • the debris is confined in the dust collecting casing 1 to prevent the debris from being scattered in the air to pollute the environment, and the dust collecting casing 1 may be covered in the specification finishing device a, the drying device c and the opening device d
  • An external outer casing may also be a plurality of independent casings respectively disposed outside the specification finishing device a, the drying device c, and the opening device d. The latter is used in this embodiment, specifically:
  • a first casing 1a is provided outside the specification finishing device a, a second casing 1b is provided outside the drying device c, and a third casing 1c is provided outside the opening device d.
  • the first casing 1a, the second casing 1b, and the third casing 1c each have a feed port 1d that allows the raw material of the herb fiber to be input into the casing, and a discharge port 1e that allows the raw material output casing of the herb fiber to be produced, and
  • the height of the feed port 1d is less than or equal to 50 mm, and the height of the discharge port 1e is less than or equal to 40 mm.
  • the bottom walls of the first casing, the second casing and the third casing are all funnel-shaped, and the funnel-shaped bottom is provided with a dust outlet 1f, and the debris can be under the action of gravity It is conveyed to the dust outlet 1f along the inclined surface of the funnel.
  • the dust removing device 4 includes a dust removing casing 41 connected to the extracting device 2 to receive debris from the extracting device 2, the dust removing device 4 capturing and collecting the debris together.
  • the dust removing device 4 is a water film dust removing device 4, and the dust removing housing 41 further includes a water mist head 42 that is sprayed into the dust removing housing 41 to form a water film that captures debris particles. Capture the debris through the water film and concentrate it on one piece.
  • the bottom wall of the dust removing housing 41 forms a slanted baffle so that the debris concentrated by the water film is moved by gravity into the storage device 5, and there is no need to additionally provide a device for extracting and transporting debris, which can make the mechanism of the entire device more Simple and compact.
  • the storage device 5 is for receiving and storing the debris collected in the dust removing device 4 and the solid or debris transported by the solid-liquid separating device 3.
  • the bottom wall of the housing of the storage device 5 forms an inclined baffle to move the debris to the transport device 6 by gravity.
  • the transport device 6 is connected to the storage device 5, and the other end is connected to the milling device 7, and the debris in the storage device 5 is transported to the milling device 7.
  • the transport device 6 has an inclined conveyor belt, the lower end of which is connected to the storage device 5, and the higher end extends to the upper end of the milling device 7, so that the transported debris falls on the grinding by gravity.
  • the feed port of the powder device 7 is inside.
  • the grinding device 7 grinds the chips, and the ground powder can be used as a substrate for preparing the biomass material, so that the chips can be fully utilized.
  • the sample sieve 8 screens the finely ground powder of the milling device 7 so that the fine powder falls through the mesh while leaving the coarse powder on the sample sieve 8.
  • the sieve opening of the sample sieve 8 is greater than or equal to 300 mesh, so that the size of the powder passing through the mesh of the sample sieve 8 is less than or equal to 50 ⁇ m.
  • the apparatus further includes a packing device 10 for packing the fine powder passing through the sample screen 8.
  • the sample screen 8 includes a sieve body and a high frequency vibration device (not shown) for driving the vibration of the screen body, and one end of the screen body is connected with the milling device 7 to receive the ground fine
  • the powder has a shrinkage discharge port at the other end, and the coarse powder remaining on the sieve body is output through the discharge port and sent to the milling device 7.
  • the apparatus further includes an intercepting device 9 that is connected to the sample sieve 8 and the milling device 7 to transport the coarse powder on the sample sieve 8 to the grinding device 7 to be reground.
  • the setting of the intercepting device 9 avoids the coarse powder. The waste can make more use of the debris while ensuring that the size of the powder meets the set requirements.
  • the apparatus of the present invention can also utilize the waste steam generated in the drying device c through the waste steam utilization portion, and the waste steam utilization portion includes extracting steam from the drying device to the fermentation device and/or the inactivation device and/or the oil stain.
  • the apparatus includes extracting steam from the drying device c and delivering the extracted steam to a delivery conduit within the fermentation device e.
  • the steam enters the housing of the fermentation unit e in the form of a spray, increasing the temperature and humidity within the housing.
  • the apparatus also includes a delivery conduit for delivering the extracted vapor to the inactivation device f and/or the oil rinsing device h to increase the temperature within the inactivation device f and/or the oil slick device h.
  • the conveying pipe that transports the steam to the oil slicker h communicates with the bottom of the oil sump h.
  • the apparatus also includes a delivery conduit for delivering the extracted vapor to the emulsified oil blending tank g that modulates the emulsified oil.
  • the conveying pipe which transports the steam to the emulsified oil mixing tank g extends into the liquid surface of the emulsified oil to release the steam and the released steam passes through the emulsified oil having a height of 1000 mm or more.
  • the device further comprises a conveying pipe for conveying the extracted steam to the hot water storage tank k, and the hot water storage tank k can heat the water therein, on the other hand, the water generated by the steam condensation is distilled water, Contains any impurities to dilute the impurities in the hot water storage tank k, thereby improving the quality of the water.
  • the conveying pipe that transports the steam to the hot water storage tank k extends below the liquid surface of the hot water to release the steam and the released steam passes through a water layer having a height greater than or equal to 1000 mm to perform sufficient heat exchange, thereby utilizing the steam more efficiently.
  • the heat is
  • the main pipe 11 is connected to the drying device c and the hot water storage tank k, and the air blowing device 16 is disposed on the main pipe 11, and the main pipe 11 is disposed near one end of the hot water storage tank k.
  • a pressure control valve (not shown). When the steam pressure in the main pipe 11 reaches the control pressure of the pressure control valve, the valve is opened, and when the steam pressure is less than the control pressure, the valve is closed.
  • the fermentation device e is connected to the main pipe 11 through the first branch pipe 12, the deactivating device f is connected to the main pipe 11 through the second branch pipe 13, and the emulsified oil mixing tank g is connected to the main pipe 11 through the third branch pipe 14, the oil is contaminated
  • the device h is connected to the main pipe 11 through a fourth branch pipe 15.
  • the ends of the first sub-duct 12, the second sub-duct 13, the third sub-duct 14 and the fourth sub-duct 15 are each provided with a sub-pipe valve (not shown), and the sub-pipe valve is normally closed and needs to be used. When steam is available, open the corresponding valve.

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  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Processing Of Solid Wastes (AREA)

Abstract

L'invention concerne un équipement et un procédé de traitement pour résidus de déchets dans un processus de raffinage biologique de fibres herbacées. L'équipement de traitement comprend: un dispositif de collecte, un dispositif d'élimination de poussière (4), un dispositif de stockage (5), un dispositif de transport (6), un dispositif de broyage (7), un tamis de séparation (8), un dispositif d'interception (9), et un dispositif d'emballage (10). Le procédé de traitement comprend les étapes suivantes: 1. le recyclage des débris organiques non cellulosiques détachés mécaniquement générés par un dispositif de normalisation et de finition (a), un dispositif d'inoculation (b), un dispositif de séchage (c) et un dispositif d'ouverture (d); 2. la collecte des débris organiques non cellulosiques détachés mécaniquement et le transfert de ceux-ci au dispositif de stockage (5); et 3. le transfert des débris organiques non cellulosiques détachés mécaniquement dans le dispositif de stockage (5) vers le dispositif de broyage (7) pour le broyage, et l'utilisation de poudre obtenue par le broyage en tant que substance de base d'un matériau de biomasse.
PCT/CN2018/086421 2017-09-18 2018-05-11 Procédé et équipement de traitement pour résidus de déchets dans un processus de raffinage biologique de fibres herbacées WO2019052205A1 (fr)

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CN201710840298.0 2017-09-18
CN201710840298.0A CN107716507B (zh) 2017-09-18 2017-09-18 一种草本纤维生物精制工艺废渣治理方法及设备

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110152991A (zh) * 2019-06-20 2019-08-23 长沙埃比林环保科技有限公司 一种建筑垃圾分级处理系统

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107716507B (zh) * 2017-09-18 2020-06-16 大庆天之草生物新材料科技有限公司 一种草本纤维生物精制工艺废渣治理方法及设备

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11262750A (ja) * 1998-03-19 1999-09-28 Shinko Zoki Kk 植物繊維化システム
JP2007130617A (ja) * 2005-11-08 2007-05-31 Japan Metallic:Kk 生ゴミ分解のための総合酵素無菌生ゴミ分解用木材チップとその製造方法
CN101824658A (zh) * 2010-01-22 2010-09-08 中国人民解放军总后勤部军需装备研究所 一种麻类韧皮纤维的加工工艺
CN106012035A (zh) * 2016-05-10 2016-10-12 孙立志 一种亚麻纤维精细化自动化生产系统
CN107142521A (zh) * 2017-05-31 2017-09-08 大庆天之草生物新材料科技有限公司 一种生物精制草本纤维的自动化运转系统及方法
CN107716507A (zh) * 2017-09-18 2018-02-23 大庆天之草生物新材料科技有限公司 一种草本纤维生物精制工艺废渣治理方法及设备
CN207254914U (zh) * 2017-09-18 2018-04-20 大庆天之草生物新材料科技有限公司 一种草本纤维生物精制工艺废渣治理设备

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11333437A (ja) * 1998-05-25 1999-12-07 Nippon Spindle Mfg Co Ltd 繊維製品のリサイクル方法及びその装置
JP2000072499A (ja) * 1998-08-24 2000-03-07 Blue Rokku:Kk アスファルト混合物用骨材の製造方法
CN100534649C (zh) * 2005-05-12 2009-09-02 刘文治 生活垃圾清洁化处理方法
CN104690070A (zh) * 2015-02-14 2015-06-10 溧阳市超强链条制造有限公司 一种城市生活垃圾的处理方法
CN105215044A (zh) * 2015-10-29 2016-01-06 上海燎燊环保成套设备有限公司 生活垃圾处理工艺及设备

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11262750A (ja) * 1998-03-19 1999-09-28 Shinko Zoki Kk 植物繊維化システム
JP2007130617A (ja) * 2005-11-08 2007-05-31 Japan Metallic:Kk 生ゴミ分解のための総合酵素無菌生ゴミ分解用木材チップとその製造方法
CN101824658A (zh) * 2010-01-22 2010-09-08 中国人民解放军总后勤部军需装备研究所 一种麻类韧皮纤维的加工工艺
CN106012035A (zh) * 2016-05-10 2016-10-12 孙立志 一种亚麻纤维精细化自动化生产系统
CN107142521A (zh) * 2017-05-31 2017-09-08 大庆天之草生物新材料科技有限公司 一种生物精制草本纤维的自动化运转系统及方法
CN107716507A (zh) * 2017-09-18 2018-02-23 大庆天之草生物新材料科技有限公司 一种草本纤维生物精制工艺废渣治理方法及设备
CN207254914U (zh) * 2017-09-18 2018-04-20 大庆天之草生物新材料科技有限公司 一种草本纤维生物精制工艺废渣治理设备

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110152991A (zh) * 2019-06-20 2019-08-23 长沙埃比林环保科技有限公司 一种建筑垃圾分级处理系统

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