CN109504724A - Stalk cleans co-production technology - Google Patents

Abstract

Stalk of the invention cleans co-production technology feature: building stalk, alcohol, water source and thermoelectricity are that element stalk cleans coproduction basic skills, it is intended to clean the respective high quality green product of coproduction cellulose, hemicellulose and lignin；Hemicellulose, alcohol heat of solution lignin, the eight production contents prepared based on fiber and green paper, recovered alcohol isolated lignin, purifying and modified lignin resin, clean energy resource low-carbon heat supply are prepared by the closed stock dress pot of complete set, hot hydrolysis slurries, alcohol method to form；By pyrohydrolysis extract hemicellulose by stalk be made slurries can conversion vessel pipeline technology prevent alcohol from leaking；Alcohol precipitation separation hemicellulose oligosaccharides after be continually used for boiling dissolution and sufficiently it is energy-saving；The solid water consumption rate then than circulation of technique height is only pulping and paper-making state scale value 20 percent；Technique solid content complete set commercialization utilizes and the closed circulation of liquid phase complete set and reuse；Technique does not generate and does not discharge solid waste and sewage.Beneficial effects of the present invention: it is typical recycling economy that stalk, which cleans co-production technology, both it had promoted social enviroment protection theory and had developed green product, social biomass storage is promoted again in conjunction with increment assets, realizes the sustainable development of straw utilization green best quality and high added value.

Description

Stalk cleans co-production technology

Technical field

The present invention relates to straw utilization, big health industry fiber papermaking, biomass resource and circular economy fields Clean manufacturing, specifically stalk clean co-production technology.

Technical background

Relevant information shows the annual agricultural crop straw production capacity in China up to 1,000,000,000 tons.

Domestic agricultural crop straw utilizes, and is both the important channel of agricultural increment and increasing peasant income, even more administer agricultural with The important content of Ecological Environment, and prevent the effective measure of crop straw burning.

National departments concerned and relevant policies propose stalk fertilizer, raw material, fodder, base-material and energy etc. ' five change ' comprehensive utilization.

Stalk Main Components are cellulose, hemicellulose and lignin, and three, which all has, surmounts fossil carbohydrate Potential；Especially, stalk and grain, which are shared weal and woe, eats resource for reproducibility.

So current stalk five is changed ' comprehensive utilization can be considered historic opportunities, the high quality economy in China can be synchronized with Development, can help to significantly improving for people's living standard.

Stalk resource value: the extractable hemicellulose of one and xylan product are nature preciousnesses and seldom big is strong Health cures edible material；Secondly cellulose can be prepared, not only can overcome the disadvantages that the timber resources of domestic papermaking lacks, but be important production with Life raw material；Thirdly lignin can be prepared, very important industrial or agricultural raw material；

However, existing straw industrialization, which rests essentially within traditional chemical pulping and paper-making, falls behind the stage, it is considered as serious dirt Industry is contaminated, thousands of enterprises in pulp and paper industry is caused all to be shut down by existing environmental protection policy.

It can be seen that, it is necessary to the stalk pulping and paper-making ancient civilization in China is converted into upgrading, while being the stalk in China Using bright prospects are created, the important composition and modern civilization of China's Green Development are made；

Based on above-mentioned status and imagining, the present invention is from multidisciplinary cognition and studies the domestic and international relative theory of straw and technology, The combination for overweighting stalk benefit speciality and commercial practice experience integrates inter-trade associated production, technique and equipment, has innovated stalk Coproduction technique and new technology are cleaned, it is expected that further pushing the clean manufacturing and Green Development of straw utilization.

Summary of the invention

Stalk provided by the invention cleans co-production technology, it is characterized in that: (1) is mainly for plant, agricultural crop straw and life Physical resources carry out raw materialization and turning sludge into fuel complementary application, and the heteroproteose cell dust that stock dedusting is collected is as biological base, wood Quality and modified feed processed and fertilizer, develop stalk five and change the green technology system having both with comprehensive utilization；It (2) is development food Source property and pure property new process and new material, building stalk, alcohol, water source and thermoelectricity are that the stalk cleaning coproduction of element is basic Method, it is intended to clean the respective high quality green product of coproduction cellulose, hemicellulose and lignin；(3) closed standby by complete set Material dress pot, hot hydrolysis slurries, alcohol method prepare hemicellulose, alcohol heat of solution lignin, prepare fiber and green Eight production contents composition based on paper, recovered alcohol isolated lignin, purifying and modified lignin resin, clean energy resource low-carbon heat supply； (4) by pyrohydrolysis extract hemicellulose by stalk be made slurries can conversion vessel pipeline technology prevent alcohol from letting out Leakage；(5) alcohol precipitation separation hemicellulose oligosaccharides after be continually used for boiling dissolution and sufficiently it is energy-saving；(6) technique height compares admittedly Then water consumption rate is only pulping and paper-making state scale value 20 percent to circulation；(7) commercialization of technique solid content complete set utilizes complete with liquid phase It is closed circulation and reuse；(8) technique does not generate and does not discharge solid waste and sewage；(9) accident and life need to be only arranged in technique Class solid waste and sewage treatment；It (10) is suitable for support, mating and technological transformation: first is that the increment of biomass energy thermoelectricity project proposes effect, extends Industry, Joint Production and circular economy, second is that cellulose, the purifying of hemicellulose and lignin and deep processing utilize.

The closed stock of the complete set fills pot technique, mainly by closed material shed, dust-collecting type shredding machine, wind-force granule dedusting The techniques such as device, the storage of selection by winnowing raw material, wind-force dress Pot devices, wind-force powder dust catcher and air blower tube and equipment are constituted, and are passed through Mechanical mass and air hose are connected；Its major function is cleaning stock from stalk deposit, filling are shredded, raw material is stored in a warehouse, exhaust dress Pot, the overall process that conveys of thickness dedusting to material are negative pressure sealed system and integral structure and save land occupation and energy Consumption thoroughly solves dust pollution when stalk and processing, becomes the green basis for meeting different process and production；Into one Step, technique intensive can wash and be dehydrated cleaning function and equipment with integrated raw material according to actual needs.

The hot hydrolysis slurries technique is mainly returned by water boiling Pot devices, boiling water pre-heater apparatus, waste heat Receiving apparatus, washing dope cooling device with slurry, cold slurries output device, slurries pressure filtration washing device, hydrolysis liquid phase output dress It sets, wash the techniques such as water input unit, washing dope reclamation set, solid phase output device and equipment composition, and pass through material Mechanical, slurry conduit and solution conduit are connected；Its major function is by the hot hydrolysis of stalk raw materials for production and to be converted into slurry Liquid；Further, technique can carry out physics catalysis and chemical catalysis according to actual needs, try to improve hydrolysis effect and production effect Rate.

The alcohol method prepares hemicellulose technique, mainly by hydrolysis liquid phase input unit, alcohol input unit, wine Sperm phase settler, equipment for separating liquid from solid, alcoholic solution output device, solid purification enrichment facility, solid crystallizing and drying dress It sets and the techniques such as powder collection device is constituted with equipment, and pass through mechanical mass, slurry conduit and solution conduit, for thermal conductivity Pipe and cryoablation catheter are connected；Its major function is to complete alcohol method to prepare hemicellulose and oligosaccharides, specifically there is evaporation and freezing two Method；Further, technique intensive can convert oligosaccharides function and equipment with integrated hemicellulose.

The alcohol heat of solution lignin technique is mainly starched input unit by solid phase, alcoholic solution input unit, is washed It washs alcohol dope input unit, alcohol slurries modulating device, alcohol digester and displaced air device, waste-heat recovery device, wash It washs the techniques such as alcohol dope cooling device with slurry and cold slurries output device and equipment is constituted, and pass through mechanical mass, slurries Conduit and solution conduit are connected；Its major function is to obtain high-purity lignin by the hot high-efficiency dissolution of alcohol, simultaneously Recovery waste heat and alcohol；Further, technique can add catalyst according to actual needs and further increase dissolved efficiency, Yi Jitong Cross chemical agent reaction modifying lignin and cellulose.

Described prepares fiber and green paper technique, mainly by cold slurries input unit, slurries grinding device, slurries pressure Filter device, alcohol lignin liquor output device, slurry wash device, slurries screening plant, washing alcohol water input unit, Wash the techniques such as alcohol dope output device, cellulose and paper pulp output device and equipment constituted, and by mechanical mass, Slurry conduit and solution conduit are connected；Its major function is to prepare high yield pulp1 fiber and without medicament green paper pulp, prevent simultaneously Alcohol leakage and security risk；Further, technique can intensive and integrated green technology for making paper.

The recovered alcohol isolated lignin technique, mainly by alcohol lignin liquor input unit, residual heat recovery and confession Thermal, vaporized alcohol device, alcohol condensing unit, cooling back installation, alcohol output device, lignin liquor or slurries The techniques such as output device and equipment are constituted, and are connected by slurry conduit, solution conduit and thermal energy conduit；Its main function It can be low energy consumption recovered alcohol, while separate and producing to obtain lignin liquor or slurries；Further, technique can collect according to actual needs About with integrated alcohol purifying and rectifying；Further, technique can also be used meet clean manufacturing requirement in addition to alcohol other Organic solvent.

The purifying and modified lignin resin technique, mainly by lignin liquor or slurries input unit, liquid phase lignin Modified-reaction device, underflow atomising device, hot air generator, dry fuel pulverizing plant, collects powder dress at multi-effect evaporating device It the techniques such as sets and equipment is constituted, and be connected by mechanical mass, slurry conduit and solution conduit；Its major function is root Industrial raw materials and agricultural soil renovation agent, fertilizer and feed are prepared according to actual needs purifying lignin and modified lignin resin The equal means of production.

The clean energy resource low-carbon heat supply process, mainly by biomass fuel device, clean energy resource feedway, clear The clean energy and biomass boiler device, condensation water recycling input unit, boiler water desalting plant, distribution of heat device, boiling class supply The heating plants techniques such as thermal, cooking liquor heating plant, evaporation class heating plant, preheating class heating plant and other use energy It constitutes with equipment, and is connected by mechanical mass, smoke tube, steam lead and solution conduit；Its major function is to protect Hinder low-carbon and clean energy resource supplies；Further, technique can intensive and integrated thermal electric coproduction；Further, technique technological transformation and can match The increment of set biomass energy Cogeneration Project and enterprise proposes effect and circular economy project, in addition to using steam extraction or back pressure waste heat, Can by plant ash and other prepare catalyst, desulfurizing agent and sulfonating agent.

The basic biomass clean co-production technology that process above, process and the device is constituted, one is can basis Actual needs is configured with other container storages, blower fan water pump, pipeline valve, cable optic fibre, data intelligence, factory site and workshop Facility；The second is can technological transformation and mating biomass energy Cogeneration Project and enterprise, implement by stalk using cleaning joint production process Then incineration thermoelectric or biomass first extract wood fibre for production and other biological mass-energy, and remaining slag object is for burning heat Electricity；The third is mating can prepare the production of the new energy such as glucose, alcohol, Hydrogen Energy and new material with technological transformation wood fibre and set It applies；The fourth is mating xylan, xylitol, arabinose, big health and doctor's food system can be prepared with technological transformation hemicellulose and oligosaccharides The production of finished product and facility；The fifth is mating capacitor dielectric and the high-new skill of the black alkenes of stone can be prepared with technological transformation high Vinsol The production of art product and facility.

Beneficial effects of the present invention: stalk clean co-production technology be typical recycling economy, both promoted social enviroment protection theory and Develop green product, and promote social biomass storage in conjunction with increment assets, realizes that straw utilization green best quality and height are attached Value added sustainable development.

Detailed description of the invention

Fig. 1 is that stalk of the invention cleans a kind of process flow diagram of co-production technology, but the present invention be not limited to it is such Technique and process；

Wherein: the closed material shed 1 of stalk, dust-collecting type shredding machine 2, granule ash separator 3, gravity raw material cabin 4, powder dust catcher 5, blower 6, air hose 7, hot hydrolysis Pot devices 8, hydrolysis waste heat conduit 9, slurries output device 10, slurries filter-pressing device 11, slurry Liquid wash mill 12, washing dope conduit 13, stereoplasm output device 14, hydrolysis liquid phase conduit 15, hydrolysis liquid phase alcohol precipitation separation dress It sets 16, purification and is concentrated and dried device 17, alcohol fluid catheter 18, alcohol waste heat conduit 19, ethanol wash dope conduit 20, alcohol Boiling Pot devices 21, cold slurries output device 22, slurries grind/the intensive obturator 23 of filters pressing/washing/screening, alcohol steaming Boil liquid phase conduit 24, vaporized alcohol device 25, alcohol vapour condensing unit 26, alcohol storage device 27, alcohol output duct 28, Lignin liquor and slurry conduit 29, multi-effect evaporating device 30, underflow atomising device 31, hot air generator 32, dry receipts powder Device 33, condensed water input pipe 34, boiler water desalting plant 35, clean energy resource and biomass boiler 36, alcohol evaporation are for heat pipe 37, water boiling for heat pipe 38, alcohol boiling for heat pipe 39, multiple-effect evaporation for heat pipe 40.

Specific implementation

A kind of 1 pair of process flow of the invention is further analyzed with reference to the accompanying drawing.

Such as Fig. 1, stalk of the invention cleans co-production technology, and a kind of process flow main composition is: the closed material shed 1 of stalk, Dust-collecting type shredding machine 2, granule ash separator 3, gravity raw material cabin 4, powder dust catcher 5, blower 6, air hose 7, hot hydrolysis Pot devices 8, hydrolyze waste heat conduit 9, slurries output device 10, slurries filter-pressing device 11, slurry wash device 12, washing dope conduit 13, Stereoplasm output device 14, hydrolysis liquid phase conduit 15, hydrolysis liquid phase alcohol precipitation separator 16, purification are concentrated and dried device 17, alcohol Fluid catheter 18, alcohol waste heat conduit 19, ethanol wash dope conduit 20, alcohol boiling Pot devices 21, cold slurries output device 22, slurries grind/the intensive obturator 23 of filters pressing/washing/screening, alcohol boiling liquid phase conduit 24, vaporized alcohol device 25, alcohol vapour condensing unit 26, alcohol storage device 27, alcohol output duct 28, lignin liquor and slurry conduit 29, more Imitate vaporising device 30, underflow atomising device 31, hot air generator 32, it is dry receive powder device 33, condensed water input pipe 34, Boiler water desalting plant 35, clean energy resource and biomass boiler 36, alcohol evaporation are for heat pipe 37, water boiling for heat pipe 38, alcohol Boiling is for heat pipe 39, multiple-effect evaporation for heat pipe 40.

That cleaning is stocked up closed dress pot production technology first: for prevent fugitive dust by plant, agricultural crop straw and sawdust etc. again Raw biolobic material resource is stored in the closed material shed 1 of stalk, main former by inhaling dust-collecting type shredding machine 2, granule ash separator 3, gravity The strengths technical process such as feed bin 4, powder dust catcher 5, blower 6, air hose 7 and hot hydrolysis Pot devices 8 complete stalk cleaning system Standby raw material and dress pot process.

Slurries production technology is compressed and washed in followed by hot hydrolysis: mainly passing through hot hydrolysis Pot devices 8, hydrolysis waste heat conduit 9, slurries output device 10, slurries filter-pressing device 11, slurry wash device 12, washing dope conduit 13, stereoplasm output device 14 Etc. technical process, complete stalk raw materials for production pass through hot hydrolysis slurries.

Third is that alcohol method prepares hemicellulose production technology: mainly passing through alcohol output duct 28, hydrolysis liquid phase conduit 15, the technical process such as liquid phase alcohol precipitation separator 16, purification concentrate drying device 17 are hydrolyzed, in advance from stalk raw materials for production Extract hemicellulose and oligosaccharides.

The fourth is that alcohol heat of solution lignin production technology: mainly by stereoplasm output device 14, alcohol fluid catheter 18, The techniques mistakes such as alcohol waste heat conduit 19, ethanol wash dope conduit 20, alcohol boiling Pot devices 21, cold slurries output device 22 Journey completes alcohol boiling dissolution and removing lignin.

The fifth is that prepare fiber and green paper production technology: it is main ground by slurries/filters pressing/washing/screening is intensive Obturator 23, washing water or alcohol input and 20 production process of ethanol wash dope conduit, completion prepare fiber and paper Slurry.

The sixth is that recovered alcohol isolated lignin production technology: it is main by hydrolyzing waste heat conduit 9, alcohol boiling liquid phase is led The technical process such as pipe 24, vaporized alcohol device 25, alcohol steam condensing unit 26, alcohol storage device 27 complete recovery waste heat And alcoholic solution and separating lignin solution or slurries.

The seventh is that purifying and modified lignin resin production technology: passing through lignin liquor and slurry conduit 29, multiple-effect evaporation dress The technical process such as 30, underflow atomising device 31, hot air generator 32, dry receipts powder device 33 are set, lignin can be purified, it can The industrial raw materials such as Sulphonation of Lignin are prepared, may be made as the agricultural raw and semiprocessed materials such as Sulphonation of Lignin feed and compound fertilizer.

The eighth is that clean energy resource low-carbon heat supply production technology: by condensed water input pipe 34, boiler water desalting plant 35, Clean energy resource and biomass boiler 36, alcohol evaporation for heat pipe 37, water boiling for heat pipe 38, alcohol boiling for heat pipe 39, Multiple-effect evaporation completes low-carbon heat supply for production processes such as heat pipes 40.

The above are a kind of implementation processes of process flow of the invention, and only illustrate and help to understand the application Basic skills and its core concept；For those possessing an ordinary skill in the pertinent arts, according to the thought of the application, it is being embodied As become place or local variation in mode and application range, main body of the present invention is not influenced, is all contents of the present invention model It encloses.

Claims (10)

1. stalk of the invention cleans co-production technology, it is characterized in that: (1) is provided mainly for plant, agricultural crop straw and biomass Source, carries out raw materialization and turning sludge into fuel complementary application, and the heteroproteose cell dust that stock dedusting is collected lignin and changes as biological base Property feed and fertilizer, develop stalk five and change the green technology system having both with comprehensive utilization；(2) for develop it is food-borne with it is pure Property new process and new material, building stalk, alcohol, water source and thermoelectricity are that the stalk of element cleans coproduction basic skills, it is intended to clear The respective high quality green product of clean coproduction cellulose, hemicellulose and lignin；(3) by complete set closed stock dress pot, hot Hydrolysis slurries, alcohol method prepare hemicellulose, alcohol heat of solution lignin, prepare fiber and green paper, recovered alcohol point From eight production contents composition based on lignin, purifying and modified lignin resin, clean energy resource low-carbon heat supply；(4) pass through pyrohydrolysis Extract hemicellulose by stalk be made slurries can conversion vessel pipeline technology and prevent alcohol from leaking；(5) alcohol precipitation point It is sufficiently energy-saving from boiling dissolution is continually used for after hemicellulose oligosaccharides；(6) the solid water consumption rate then than circulation of technique height is only Pulping and paper-making state scale value 20 percent；(7) commercialization of technique solid content complete set utilizes and the closed circulation of liquid phase complete set and reuse； (8) technique does not generate and does not discharge solid waste and sewage；(9) accident and life kind solid waste and sewage treatment need to be only arranged in technique； It (10) is suitable for support, mating and technological transformation: first is that the increment of biomass energy thermoelectricity project proposes effect, extension industry, Joint Production and follows Ring economy, second is that cellulose, the purifying of hemicellulose and lignin and deep processing utilize.

2. the closed stock of complete set described in fills pot technique, mainly by closed material shed, dust-collecting type shredding machine, wind-force granule ash separator, The techniques such as the storage of selection by winnowing raw material, wind-force dress Pot devices, wind-force powder dust catcher and air blower tube and equipment are constituted, and pass through material Mechanical and air hose is connected；Its major function is that cleaning is stocked up from stalk deposit, filling chopping, raw material are stored in a warehouse, exhaust fills pot, slightly Thin dedusting to the overall process that material conveys is negative pressure sealed system and integral structure and saves land occupation and energy consumption, thoroughly Dust pollution when stalk and processing is solved, the green basis for meeting different process and production is become；Further, technique root According to actual needs intensive cleaning function and equipment can be washed and are dehydrated with integrated raw material.

Hot hydrolysis slurries technique described in 3., mainly by water boiling Pot devices, boiling water pre-heater apparatus, waste heat recycling dress It sets, wash dope cooling device with slurry, cold slurries output device, slurries pressure filtration washing device, hydrolysis liquid phase output device, washing The techniques such as water input unit, washing dope reclamation set, solid phase output device and equipment are constituted, and pass through mechanical mass, slurry Fluid catheter and solution conduit are connected；Its major function is by the hot hydrolysis of stalk raw materials for production and to be converted into slurries；Further, Technique can carry out physics catalysis and chemical catalysis according to actual needs, try to improve hydrolysis effect and production efficiency.

4. alcohol method described in prepares hemicellulose technique, mainly by hydrolysis liquid phase input unit, alcohol input unit, alcohol liquid Phase settler, equipment for separating liquid from solid, alcoholic solution output device, solid purification enrichment facility, solid crystallizing and drying device and The techniques such as powder collection device and equipment are constituted, and by mechanical mass, slurry conduit and solution conduit, for heat pipe and cold Freeze conduit to be connected；Its major function is to complete alcohol method to prepare hemicellulose and oligosaccharides, specifically there is two methods of evaporation and freezing；Into one Step, technique intensive can convert oligosaccharides function and equipment with integrated hemicellulose.

Alcohol heat of solution lignin technique described in 5., mainly by solid phase slurry input unit, alcoholic solution input unit, washing wine Smart dope input unit, alcohol slurries modulating device, alcohol digester and displaced air device, waste-heat recovery device, washing wine The techniques such as smart dope cooling device with slurry and cold slurries output device and equipment are constituted, and pass through mechanical mass, slurry conduit And solution conduit is connected；Its major function is to obtain high-purity lignin by the hot high-efficiency dissolution of alcohol, is recycled simultaneously Waste heat and alcohol；Further, technique can add catalyst according to actual needs and further increase dissolved efficiency, and pass through chemistry Medicament reaction modifying lignin and cellulose.

Fiber and green paper technique are prepared described in 6., is mainly filled by cold slurries input unit, slurries grinding device, slurries filters pressing It sets, alcohol lignin liquor output device, slurry wash device, slurries screening plant, washing alcohol water input unit, washing wine The techniques such as smart dope output device, cellulose and paper pulp output device and equipment are constituted, and pass through mechanical mass, slurry conduit And solution conduit is connected；Its major function is to prepare high yield pulp1 fiber and without medicament green paper pulp, while preventing alcohol leakage And security risk；Further, technique can intensive and integrated green technology for making paper.

Recovered alcohol isolated lignin technique described in 7., mainly by alcohol lignin liquor input unit, residual heat recovery and heat supply Device, vaporized alcohol device, alcohol condensing unit, cooling back installation, alcohol output device, lignin liquor or slurries output The techniques such as device and equipment are constituted, and are connected by slurry conduit, solution conduit and thermal energy conduit；Its major function is low Energy consumption recovered alcohol, while separating and producing to obtain lignin liquor or slurries；Further, technique can according to actual needs it is intensive with it is integrated Alcohol purifying and rectifying；Further, other organic solvents in addition to alcohol for meeting clean manufacturing requirement can also be used in technique.

Purifying and modified lignin resin technique described in 8., are mainly changed by lignin liquor or slurries input unit, liquid phase lignin Property reaction unit, multi-effect evaporating device, underflow atomising device, hot air generator, dry fuel pulverizing plant, collect powder unit etc. Technique and equipment are constituted, and are connected by mechanical mass, slurry conduit and solution conduit；Its major function is according to reality It needs to purify lignin and modified lignin resin prepares the production such as industrial raw materials and agricultural soil renovation agent, fertilizer and feed Data.

Clean energy resource low-carbon heat supply process described in 9., mainly by biomass fuel device, clean energy resource feedway, cleaning energy Source and biomass boiler device, condensation water recycling input unit, boiler water desalting plant, distribution of heat device, boiling class are for hot charging Set, cooking liquor heating plant, evaporation class heating plant, preheating class heating plant and other with can etc. heating plants technique and equipment It constitutes, and is connected by mechanical mass, smoke tube, steam lead and solution conduit；Its major function is to ensure low-carbon It is supplied with clean energy resource；Further, technique can intensive and integrated thermal electric coproduction；Further, technique can technological transformation and mating biology The increment of mass-energy Cogeneration Project and enterprise proposes effect and circular economy project, in addition to using steam extraction or back pressure waste heat, can pass through Plant ash and other prepare catalyst, desulfurizing agent and sulfonating agent.

The basic biomass clean co-production technology that process above, process and device described in 10. are constituted, one is can be according to reality Border has needed to configure other container storages, blower fan water pump, pipeline valve, cable optic fibre, data intelligence, factory site and workshop and has set It applies；The second is can technological transformation and mating biomass energy Cogeneration Project and enterprise, implement stalk is raw using cleaning joint production process Produce and other biological mass-energy then incineration thermoelectric or biomass first extract wood fibre, remaining slag object is used for incineration thermoelectric；Its Third is that can mating production and the facility for preparing the new energy such as glucose, alcohol, Hydrogen Energy and new material with technological transformation wood fibre；It four Being can the mating life that xylan, xylitol, arabinose, big health and doctor's food manufactured goods are prepared with technological transformation hemicellulose and oligosaccharides Production and facility；The fifth is can the mating life for preparing capacitor dielectric and the black alkenes new high-tech product of stone with the high Vinsol of technological transformation Production and facility.