CN101664141B - Comprehensive utilization and production process of kudzuvine root - Google Patents
Comprehensive utilization and production process of kudzuvine root Download PDFInfo
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- CN101664141B CN101664141B CN2009103071099A CN200910307109A CN101664141B CN 101664141 B CN101664141 B CN 101664141B CN 2009103071099 A CN2009103071099 A CN 2009103071099A CN 200910307109 A CN200910307109 A CN 200910307109A CN 101664141 B CN101664141 B CN 101664141B
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- biogas
- fermentation
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- defibrination
- starch
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- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/20—Fertilizers of biological origin, e.g. guano or fertilizers made from animal corpses
-
- 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
-
- 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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/40—Bio-organic fraction processing; Production of fertilisers from the organic fraction of waste or refuse
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- Processing Of Solid Wastes (AREA)
- Fertilizers (AREA)
Abstract
The invention discloses a comprehensive utilization and production process of kudzuvine root, which is characterized by comprising the following steps: 1. cleaning; 2. healthy edibles and starch processing process; and 3. methane and manure production process. The flow production line reasonably combines the mature equipment and science, is equipped with an intelligent operation automatic control operation system and a production automatic operation monitoring system, and has high degree of mechanization with the automation achieving more than 90 percent. The kudzuvine root is processed and produced with 100% utilization factor, is completely converted to full-price commodity through reclamation, replaces power sources, saves energy and reduces emission, saves resources, and has higher eco-environmental effect, thus achieving sustainable development by recycling.
Description
Technical field
The present invention relates to a kind of process method of RADIX PUERARIAE processing.
Background technology
At present; The working method that RADIX PUERARIAE is adopted basically is the thick matter technology with the processing of traditional Chinese medicines medicine materical crude slice and production food starch and bean vermicelli; And a large amount of valency available resources that have have been wasted in processing and use most of discarded having lost of the remaining material in back, and the prepared slices of Chinese crude drugs receive progressively eliminating of market simultaneously; Starch receives the restriction of like product, causes market plane narrow. and sales volume is few. and price is hanged down state.Trace sth. to its source and on the technical matters method, have technological deficiency:
1. the RADIX PUERARIAE prepared slices of Chinese crude drugs of prepared slices of Chinese crude drugs technology processing; In today of scientific and technological and economic development; Sui the consciousness requirement that the common people pursue health; The inherent medicinal substance of artificial growth RADIX PUERARIAE does not fundamentally reach former wild contained pharmaceutical quality, so plantation RADIX PUERARIAE medicine materical crude slice market is stagnated, economic worth is low. and profit is thin. and market outlook are secretly right.
2. RADIX PUERARIAE carries out processing and eating starch to the food starch processing technology and bean vermicelli puts goods on the market to planting, and has reduced its due economic worth, causes market plane little, and sales volume is few. and price is low, does not produce its due society and economic benefits.
3. RADIX PUERARIAE is carried out the prepared slices of Chinese crude drugs and food starch and bean vermicelli processing, processing prepared slices of Chinese crude drugs consumption back resource abandons fully, and residuum abandons basically after the starch producing bean vermicelli, has wasted resource.
Summary of the invention
The technical problem that the present invention will solve is, a kind of RADIX PUERARIAE comprehensive utilization producing and manufacturing technique is provided, and this method is the basis with prior health food, biomass energy, resource utilization recycling, ecological, environmental protective; In conjunction with the due practical value of RADIX PUERARIAE, can realize the recycling of RADIX PUERARIAE edible healthization, energy, resource utilization, less investment; Working cost is low; Environmental protection and energy saving, low to overcome the economic worth that RADIX PUERARIAE that prior art exists produces, deficiencies such as waste resource.
Technical scheme of the present invention is following: it comprises following process: the first, and cleaning process; The second, edible health article, the starch course of processing; The 3rd, biogas, fertiliser prodn process.
In cleaning process, RADIX PUERARIAE collect transport vehicle through count heavy pound meter heavy after, discharging is stored at the starting material depots, is transported to the manual sorting then and repaiies and select platform, flows to washing unit after choosing and cleans through repairing; Waste after waste that pruning is selected and the cleaning flows to fecula pre-treatment storehouse.
In cleaning process, water for cleaning flows to washing unit by the water for cleaning circulatory pool, and the water after the cleaning flows to water for cleaning circulatory pool sedimentation and filtration again and recycles, and the external tap water of water for cleaning circulatory pool is supplied with and replenished.
In edible article, the starch course of processing, give the dehydration of dehydration air dryer after RADIX PUERARIAE cleans and dispose, measure after taking off most RADIX PUERARIAE surface cleaning moisture, flow to the defibrination whizzer after the metering and carry out the defibrination first time;
Flowing to for the second time through the filtering solids of the defibrination whizzer first time, the defibrination whizzer carries out the defibrination second time;
For the first time defibrination and defibrination for the second time be through the liquid of centrifuging, pass through the filtering under pressure of two-stage filtration pump (applying pressure filtration pump) respectively after, be conveyed into sterilization vacuum and low temperature fresh-keeping warehouse and deposit processing edible health article and deep processing;
The liquid that sterilization vacuum and low temperature fresh-keeping warehouse is deposited is through after measuring; It is synthetic to flow to the female reaction kettle interpolation batching blending reaction of overflowing of batching; Synthetic liquid flows to the vacuum-packed wire wrapping product of sterilization; The required heat energy of sterilization vacuum packet wiring is carried by the steam boiler connection line and is supplied with, and the edible health product after the packing flows to stockyard and deposits sale;
Flow to the starch sedimentation tripping device through the filtering solids of defibrination whizzer for the second time with through the filtering solids of filtration pump;
The isolating starch of starch sedimentation tripping device is conveyed into the starch dryer and dehydrates; The required heat energy of drying and dewatering connects hot water line by steam boiler and carries supply; Deviate from water and flow to the boiler injector, be conveyed into the starch stock after the starch drying and put sale and deep processing by the transferpump connection line;
The isolating water of starch sedimentation tripping device is conveyed into the cycling use of water pond, and circulation is supplied with the defibrination whizzer and replenished water, and the isolating concentration liquid of starch sedimentation tripping device is conveyed into dry method biogas fermentation storehouse and wet method marsh-gas fermentation tank fermentation methane; The isolating waste residue of starch sedimentation tripping device is conveyed into the pre-treatment of fermenting of fecula pre-treatment storehouse, is conveyed into dry method biogas fermentation storehouse fermentation methane after the fermentation pre-treatment.
In edible health article, the starch course of processing; The insufficient section water yield was by the supply of aquae destillata equalizing tank when for the first time defibrination was with defibrination for the second time; This aquae destillata by the boiler steam after pipeline connects cooling tower cooling conversion liquid state; Flow to the aquae destillata equalizing tank by the transferpump connection line, again some amount of makeup water by starch sedimentation after isolating water flow to circulating water pool through the transferpump connection line, again by the transferpump connection line carry to replenish give for the first time defibrination, defibrination uses for the second time.
In biogas, fertiliser prodn process; The biogas of dry method biogas fermentation storehouse fermentation flows to biogas desulfurization knot screen impurity desulfurization; Flow to biogas behind the impurity desulfurization and deposit the gas tank storage; Flow to biogas purification devices purification process then, flow to the methane gas depots after the purification process and store, that this storing methane combustion gas flows to is automobile-used, domestic gas filling station and power unit;
The methane liquid of dry method biogas fermentation storehouse fermentation flows to wet method marsh-gas fermentation tank fermentation methane; Fermentation methane required heat energy in dry method biogas fermentation storehouse connects hot water line by steam boiler and carries supply;
Dry fermentation biogas Biogas positions of biogas sludge fed to the sorter, sieve material fed to the dry fermentation biogas Biogas position again, sieve material delivered to the mill processing, milling processed ingredients blending tank fed to add ingredients blending, blending ingredients and transported to the organic fertilizer granulator granulation, granulation drying equipment after delivery to dehydrated, dried and transported to the packaging machine for packaging, packaging fed into the agricultural efficient inventory release organic fertilizer sales;
The required heat energy of drying and dewatering connects hot water line by steam boiler to be supplied with, and the water of deviating from flows to the boiler injector by the transferpump connection line;
Liquid behind the wet method marsh-gas fermentation tank fermentation methane flows to the crop foliage fertilizer production equipment and produces foliage fertilizer, and foliage fertilizer is conveyed into the stock and puts sale;
The biogas of wet method marsh-gas fermentation tank fermentation flows to biogas desulfurization knot screen impurity desulfurization by the transferpump connection line, with the biogas of dry method biogas fermentation storehouse fermentation disposal applications together.
In biogas, fertiliser prodn process, the unnecessary methane liquid of wet method marsh-gas fermentation tank fermentation methane flows to dry method biogas fermentation storehouse fermentation methane by the transferpump connection line, and the methane liquid that wet-fermentation and dry method fermentation are produced is regulated application each other.
The above treating processes disposes intellectualized operation autocontrol operation system and production automation monitoring operation system.
Through above production process, RADIX PUERARIAE converts commodity fully into, and economic benefit improves; And energy-saving and emission-reduction; Substitute energy economizes on resources, ecological, environmental protective; Social benefit is good, yet has realized that RADIX PUERARIAE comes from from the purpose that returns edible healthization in nature, energy, resource utilization, recycling ecological, environmental protective.The present invention has the RADIX PUERARIAE degree of depth product that obtains of processing of refining: edible health article, starch, methane combustion gas, leaf leaven, high-quality and efficient agricultural fertilizer etc.; Fully represent the due society of RADIX PUERARIAE, environment, economic benefits, reached 100% recycling basically.
Production-lines of the present invention adopt mature equipment and scientific and reasonable combination, dispose intellectualized operation autocontrol operation system and production automation monitoring operation system, and mechanization degree is high, and robotization reaches more than 90%.
The present invention has following significant effect:
1. RADIX PUERARIAE utilization ratio 100% processing, resource utilization converts the full price commodity into completely, and resource reaches 100% basically and returns in nature;
2. the integrated advanced design of production processing line, combining and configuring is novel.In practice operation, obtain checking: starch processing. the processing of edible health article. methane combustion gas processing. the processing of leaf leaven. the high additional matter processing of seriation ecological, environmental protective highly efficient regeneration recycles such as high-quality and efficient agricultural fertilizer processing has fully represented the due society of RADIX PUERARIAE. environment. economic benefits.
3. substitute energy, energy-saving and emission-reduction economize on resources, and the recycling utilization Sustainable development has the high ecological environmental effect.
Description of drawings
Fig. 1 is flow sheet equipment synoptic diagram of the present invention, total figure; Because this system is huge, content is many, receives the restriction of length (paper size), and some flow process is simplified, and has only provided processing equipment among the figure, carries not signal of kind equipment for connection commonly used.
Fig. 2 is a schematic flow sheet of the present invention, the process simplification figure of Fig. 1;
Fig. 3 is flow sheet equipment synoptic diagram of the present invention, cleaning process synoptic diagram;
Fig. 4 is flow sheet equipment synoptic diagram of the present invention, edible health article, starch course of processing synoptic diagram;
Fig. 5 is flow sheet equipment synoptic diagram of the present invention, biogas, fertiliser prodn process synoptic diagram.
Embodiment
Embodiments of the invention:, practical implementation process method mode is explained as follows in conjunction with accompanying drawing according to operational path of the present invention:
The present invention includes three processes, promptly the first, cleaning process; The second, edible health article, the starch course of processing; The 3rd, biogas, fertiliser prodn process.Total process such as Fig. 1, meaning shown in Figure 2.
The first, cleaning process.As shown in Figure 3, RADIX PUERARIAE collect transport vehicle through count heavy pound meter heavy after, discharging is stored at the starting material depots, is transported to the manual sorting through belt type conveyer and repaiies and select platform, flows to washing unit by belt type conveyer through repairing after choosing, and cleans.
Water for cleaning flows to washing unit by the water for cleaning circulatory pool through the transferpump connection line; Water after the cleaning flows to the water for cleaning circulatory pool by the transferpump connection line; Sedimentation and filtration is given the washing unit water for cleaning after the water pump connection line is carried to supply water, and the external tap water of water for cleaning circulatory pool is supplied with and replenished.
Waste after waste that pruning is selected and the cleaning flows to fecula pre-treatment storehouse by belt type conveyer.
The second, edible health article, the starch course of processing.As shown in Figure 4; RADIX PUERARIAE cleans the back and flows to dehydration air dryer dehydration disposal by belt type conveyer; Flow to the metering of electronics metering pound by belt type conveyer after taking off most RADIX PUERARIAE surface cleaning moisture, the metering back flows to defibrination whizzer defibrination for the first time by belt type conveyer.
For the first time the insufficient section water yield is supplied water to the defibrination whizzer by aquae destillata equalizing tank working shaft connection line during defibrination; Aquae destillata by the boiler steam after pipeline connects cooling tower cooling conversion liquid state; Flow to the aquae destillata equalizing tank by the transferpump connection line; Again some amount of makeup water by starch sedimentation after isolating water flow to circulating water pool through the transferpump connection line, carry to replenish give defibrination water for the first time by the transferpump connection line again.
The liquid of defibrination centrifuging for the first time flows to filtration pump by the transferpump connection line and carries out filtering under pressure, is conveyed into sterilization vacuum and low temperature fresh-keeping warehouse through the liquid of twice filtering under pressure and deposits processing edible health article and deep processing.
Flow to the defibrination whizzer defibrination second time for the second time through the filtering solids of the defibrination whizzer first time by the belt type conveyer connection.
For the second time the insufficient section water yield is supplied water to the defibrination whizzer second time by aquae destillata equalizing tank working shaft connection line during defibrination; Aquae destillata by the boiler steam after pipeline connects cooling tower cooling conversion liquid state; Flow to the aquae destillata equalizing tank by the transferpump connection line; Some amount of makeup water is divided after by starch sedimentation and is dried uply flowed to circulating water pool through the transferpump connection line again, is carried by the transferpump connection line and replenishes to secondary defibrination water.
The liquid of defibrination centrifuging for the second time flows to filtration pump by the transferpump connection line and carries out filtering under pressure (filtration pump among Fig. 3 is the filtering under pressure pump), is conveyed into sterilization vacuum and low temperature fresh-keeping warehouse through the liquid of twice filtering under pressure and deposits processing edible health article and deep processing.
After the liquid that sterilization vacuum and low temperature fresh-keeping warehouse is deposited is measured by transferpump connection line meter electronics; It is synthetic to flow to the female reaction kettle interpolation batching blending reaction of overflowing of batching; Synthetic liquid flows to the vacuum-packed wire wrapping product of sterilization by the transferpump connection line; The required heat energy of sterilization vacuum packet wiring is carried by the steam boiler connection line and is supplied with, and the edible health product of packing is conveyed into the stock by the belt type conveyer connection and puts sale.
Be conveyed into the starch sedimentation tripping device through the filtering solids of the defibrination whizzer second time by the belt type conveyer connection, be conveyed into the starch sedimentation tripping device by the belt type conveyer connection through the filtering solids of filtering under pressure pump.
The isolating water of starch sedimentation tripping device is conveyed into the cycling use of water pond by the transferpump connection line; Circulation is supplied with the defibrination whizzer and is replenished water, and the isolating concentration liquid of starch sedimentation tripping device is conveyed into dry method biogas fermentation storehouse and wet method marsh-gas fermentation tank fermentation methane by the transferpump connection line.
The isolating starch of starch sedimentation tripping device is conveyed into the starch dryer by the belt type conveyer connection and dehydrates; The required heat energy of drying and dewatering connects hot water line by steam boiler and carries supply; Deviate from water and flow to the boiler injector, be conveyed into starch stock list marketing and deep processing by the belt type conveyer connection after the starch drying by the transferpump connection line.
The isolating slag of starch sedimentation tripping device is connected by belt type conveyer and is conveyed into the pre-treatment of fermenting of fecula pre-treatment storehouse, is connected by belt type conveyer after the fermentation pre-treatment to be conveyed into dry method biogas fermentation storehouse fermentation methane.
The 3rd, biogas, fertiliser prodn process.As shown in Figure 5; The biogas of dry method biogas fermentation storehouse fermentation flows to biogas desulfurization knot screen impurity desulfurization by the transferpump connection line; Flow to biogas by the transferpump connection line behind the impurity desulfurization and deposit the gas tank storage; Store gas and flow to biogas purification devices purification process by the transferpump connection line, flow to the methane gas depots by the transferpump connection line after the purification process and store, the storing methane combustion gas flows to automobile-used and civilian gas station and power unit by the transferpump connection line.
The methane liquid of dry method biogas fermentation storehouse fermentation flows to wet method marsh-gas fermentation tank fermentation methane by the transferpump connection line.Fermentation methane required heat energy in dry method biogas fermentation storehouse connects hot water line by steam boiler and carries supply.
Dry fermentation biogas Biogas positions of biogas sludge conveyor connected by a belt conveyor to the screening machine, sieve material transported by a belt conveyor connected to the dry fermentation biogas Biogas position again.Sieve material transported by a belt conveyor connected to the mill processing, after processing by the milling conveyor belt conveyor connected to the tank to add ingredients blending blending ingredients, ingredients after blending connected by a leather belt conveyor to the organic fertilizer granulation granulation, granulation after the conveyor belt conveyor connected to the dryer dehydrated and dried by a conveyor belt conveyor connected to the packaging line packaging, packaging connected by a leather belt conveyor into agricultural efficiency organic fertilizer storehouse store on sale.
The required heat energy of drying and dewatering connects hot water line by steam boiler and carries supply, and the water of deviating from flows to the boiler injector by the transferpump connection line.
The biogas of wet method marsh-gas fermentation tank fermentation flows to biogas desulfurization knot screen impurity desulfurization by the transferpump connection line, with the biogas of dry method biogas fermentation storehouse fermentation disposal applications together.
The unnecessary methane liquid of wet method marsh-gas fermentation tank fermentation methane flows to the biogas that ferments in dry method biogas fermentation storehouse by the transferpump connection line, and the methane liquid that wet-fermentation and dry method fermentation are produced is regulated application each other.
Liquid behind the wet method marsh-gas fermentation tank fermentation methane flows to the crop foliage fertilizer production equipment by the transferpump connection line and produces foliage fertilizer, and foliage fertilizer is conveyed into inventory sale by the transferpump connection line.
Process method of the present invention all adopts the equipment of prior art, and has disposed intellectualized operation autocontrol operation system and the production automation monitoring operation system that is suitable for that improve.
Be the process of manufacture of 100 tons of fresh RADIX PUERARIAEs below:
1. collect ecosystem plant fresh RADIX PUERARIAE by vehicles drive after counting heavy pound meter and weighing 100 tons; Discharging is at the starting material depots; Be transported to the manual sorting through belt type conveyer and repair and select platform, repair through manual work and flow to washing unit by belt type conveyer after choosing and clean, water for cleaning connects the water for cleaning circulatory pool through pipeline and carries and supply with; Water after the cleaning flows to the water for cleaning circulatory pool cycle applications of sedimentation and filtration through the water pump connection line; The external tap water of water for cleaning circulatory pool is supplied with and is replenished, and external tap water is supplied with 10 tons of water, and the water for cleaning total amount is accomplished for 10 tons and cleaned.The waste that cleans is transported to fecula pre-treatment storehouse with the waste that pruning is selected by belt type conveyer.
2. clean clean RADIX PUERARIAE and flow to the air-dry dehydration disposal of air blast by belt type conveyer; Air-dry take off most RADIX PUERARIAE surface cleaning moisture after; Flowing to the metering of electronics metering pound by belt type conveyer is 98.2 tons, and the metering back flows to defibrination whizzer defibrination for the first time by belt type conveyer.
For the first time give the defibrination whizzer by the aquae destillata equalizing tank working shaft connection line 16 tons of aquae destillatas that supply water during defibrination; Aquae destillata by the boiler steam after pipeline connects cooling tower cooling conversion liquid state; Flow to the aquae destillata equalizing tank by the transferpump connection line, supply with the defibrination whizzer by the transferpump connection line.
The liquid of defibrination centrifuging flows to filtering under pressure pump filtration for the first time by the transferpump connection line for the first time; Warp filtering under pressure pump filtered liquid for the first time flows to filtering under pressure pump for the second time by the transferpump connection line, and warp filtering under pressure pump second time filtered liquid is conveyed into the vacuum and low temperature fresh-keeping warehouse of sterilizing by the transferpump connection line and deposits processing edible health article.
Flow to the defibrination whizzer defibrination second time for the second time through the filtering slag of the defibrination whizzer defibrination first time by the belt type conveyer connection.
Supply water 15 tons by aquae destillata equalizing tank working shaft connection line during defibrination for the second time and give defibrination whizzer for the second time; Aquae destillata by the boiler steam after pipeline connects cooling tower cooling conversion liquid state; Flow to the aquae destillata equalizing tank by the transferpump connection line, supply with the defibrination whizzer by the transferpump connection line.
Defibrination whizzer filtered liquid flows to filtering under pressure pump for the first time by the transferpump connection line for the second time; Warp filtering under pressure pump filtered liquid for the first time flows to filtering under pressure pump for the second time by the transferpump connection line, and warp filtering under pressure pump second time filtered liquid is conveyed into the vacuum and low temperature fresh-keeping warehouse of sterilizing by the transferpump connection line and deposits processing edible health article.
3. sterilization vacuum and low temperature fresh-keeping warehouse is to adopt the vacuum machine to implement vacuum state in space, whole storage area, and the negative ion that under vacuum state, adopts anion generator to produce is sterilized,, simultaneously full space, storage area adopts cryogenic temperature control fresh-keeping.
The liquid that leaves sterilization vacuum and low temperature fresh-keeping warehouse in is 65.38 tons by transferpump connection line electronics metering total amount and flows in the female reaction kettle that overflows of batching; Carry the interpolation batching by the metering of transferpump connection line meter electronics: ecosystem honey is concocted for 3.5 tons and is reacted synthetic; Liquid after synthetic flows to the vacuum-packed wire wrapping product of sterilization by 68.88 tons of transferpump connection line meter electronics meterings; The required heat energy of sterilization vacuum packet wiring is carried by the steam boiler connection line and is supplied with, and the ecosystem edible health product of packing is conveyed into the stock by the belt type conveyer connection and puts sale.
4. be connected by belt type conveyer with the filtering solids of filtering under pressure pump through the filtering solids of the defibrination whizzer second time and be conveyed into the starch sedimentation tripping device.
Isolating water is conveyed into the cycling use of water pond by the transferpump connection line behind the starch sedimentation, and circulation is supplied with the defibrination whizzer and replenished water.
Isolating concentration liquid is conveyed into dry method biogas fermentation storehouse and wet method marsh-gas fermentation tank fermentation methane by the transferpump connection line behind the starch sedimentation.
Starch after starch sedimentation separates is conveyed into the starch dryer by the belt type conveyer connection and dehydrates, and it is that 15.1 tons of starch warehouse-ins are deposited list marketing that dried matter starch flows to electronics metering total amount by the belt type conveyer connection.
The required heat energy of drying machine drying dehydration connects hot water line by steam boiler and carries supply, and deviate from water and flow to the boiler injector by the transferpump connection line,
Slag after starch sedimentation separates is conveyed into fecula pre-treatment storehouse by the belt type conveyer connection and ferments 7 days time of pre-treatment, is conveyed into dry method biogas fermentation storehouse fermentation methane by the belt type conveyer connection after the fermentation pre-treatment.
5. deliver into after the fecula preliminary treatment in the combined type dry method biogas fermentation storehouse; Close the sealing door; Heat supply is heated and is fermented 35 days, sprays fermenting agent by built-in shower nozzle midway, and the biogas of fermenting and producing flows to the washing desulfurization by the pipeline gasing pump and takes off assorted device impurity desulfurization.
Adopt existing natural gas impurity desulfurization Processes and apparatus impurity desulfurization; Flow to gas-holder by the pipeline gasing pump again; Gas-holder gas storage flows to the biogas purification devices by the pipeline gasing pump and removes carbonic acid gas, adopts lime absorption decarburization, and it is 9.0 tons through electronics metering total amount that the lime after the decarburization is converted into Calcium hydrogen carbonate; Be used to produce the usefulness of coating; Biogas after the decarburization is converted into 6750 cubes of the combustion gas (biogas that comprises wet method marsh-gas fermentation tank fermentative prodn) of content 98% above methane matter, and processing is conveyed into the methane gas hold tank by gas transmission line after purifying, and flows to automobile-used gas station through gas transmission line again.
The combined position of dry methane fermentation to produce biogas biogas residue gas after delivery by a belt conveyor to the sub-sub-selection screening machine, belt conveyor sieve material transmitted back by the combined dry methane fermentation warehouse secondary fermentation, sieve The following materials delivered to the mill by a leather belt processing, after processing by the conveyor belt conveyor automatic batching blending into the reactor (tank), add nutrients NPK comprehensive index of GB and Peng bentonite 3.0 t reaction blending reaction after blending conveyor belt conveyor to the granulator, granulation after the conveyor belt conveyor to the dryer, after drying the leather belt conveyor to the packaging machine, packaging measuring 30.1 t efficient agricultural water-soluble organic fertilizer storage conveyor belt by a leather store sales.
Dry method biogas fermentation storehouse required heat energy when fermentation methane connects hot water line by steam boiler and carries supply,
The required heat energy of fertilizer drying and dewatering connects hot water line by steam boiler and carries supply, and the water of deviating from flows to the boiler injector by the transferpump connection line.
6. the biogas of wet method marsh-gas fermentation tank fermentation flows to biogas desulfurization knot screen impurity desulfurization by the transferpump connection line, with the biogas of dry method biogas fermentation storehouse fermentation disposal applications together.
The unnecessary methane liquid of wet method marsh-gas fermentation tank fermentation methane flows to the biogas that ferments in dry method biogas fermentation storehouse by the transferpump connection line, and the methane liquid that wet-fermentation and dry method fermentation are produced is regulated application each other.
Liquid behind the wet method marsh-gas fermentation tank fermentation methane flows to the crop foliage fertilizer process units by the delivery pump connecting line and produces foliage fertilizer, and the foliage fertilizer process units is by filter. the blending agitator tank. and the concentration response still. delivery pump. pipeline is formed.Carry the liquid of marsh-gas fermentation tank fermentation to concentrate for the concentration response still by the transferpump connection line; Prepare burden by flowing to the blending stirred pot after the filtration of transferpump connection line strainer after concentrating: tobacco leaf tar carries out stir-concoction for 0.5 ton, and the blending back is put in storage by 5.2 tons of foliage fertilizers of transferpump connection line conveying and deposited sale.
Heat energy required when concentrating with the blending stirring is connected hot water line conveying supply by steam boiler.
100 tons of fresh RADIX PUERARIAEs are through processing, and the output product has: 68.88 tons of liquid edible health article. 15.1 tons of starch. and 6750.0 cubes of methane combustion gas. 30.1 tons of agricultural fertilizers. 5.2 tons of agricultural organic foliar fertilizers. 9.0 tons of Calcium hydrogen carbonates.The product sample presentation detects and all reaches national standard or high-quality quality.Do not have solid-state during production operation. liquid state. gas is feared three waste discharge.
Claims (4)
1. a RADIX PUERARIAE fully utilizes producing and manufacturing technique, and it is characterized in that: it comprises following process: the first, and cleaning process; The second, edible health article, the starch course of processing; The 3rd, biogas, fertiliser prodn process;
In cleaning process, RADIX PUERARIAE collect transport vehicle through count heavy pound meter heavy after, discharging is stored at the starting material depots, is transported to the manual sorting then and repaiies and select platform, flows to washing unit after choosing and cleans through repairing; Waste after waste that pruning is selected and the cleaning flows to fecula pre-treatment storehouse;
In edible article, the starch course of processing, give the dehydration of dehydration air dryer after RADIX PUERARIAE cleans and dispose, measure after taking off most RADIX PUERARIAE surface cleaning moisture, flow to the defibrination whizzer after the metering and carry out defibrination of the mat woven of fine bamboo strips; Flowing to for the second time through the filtering solids of the defibrination whizzer first time, the defibrination whizzer carries out the defibrination second time; For the first time defibrination and defibrination for the second time be through the liquid of centrifuging, pass through the filtering under pressure of two-stage filtration pump respectively after, be conveyed into sterilization vacuum and low temperature fresh-keeping warehouse and deposit processing edible health article and deep processing; The liquid that sterilization vacuum and low temperature fresh-keeping warehouse is deposited is through after measuring; It is synthetic to flow to the female reaction kettle interpolation batching blending reaction of overflowing of batching; Synthetic liquid flows to the vacuum-packed wire wrapping product of sterilization; The required heat energy of sterilization vacuum packet wiring is carried by the steam boiler connection line and is supplied with, and the edible health product after the packing flows to stockyard and deposits sale; Flow to the starch sedimentation tripping device through the filtering solids of defibrination whizzer for the second time with through the filtering solids of filtration pump; The isolating starch of starch sedimentation tripping device is conveyed into the starch dryer and dehydrates; The required heat energy of drying and dewatering connects hot water line by steam boiler and carries supply; Deviate from water and flow to the boiler injector, be conveyed into the starch stock after the starch drying and put sale and deep processing by the transferpump connection line; The isolating water of starch sedimentation tripping device is conveyed into the cycling use of water pond, and circulation is supplied with the defibrination whizzer and replenished water, and the isolating concentration liquid of starch sedimentation tripping device is conveyed into dry method biogas fermentation storehouse and wet method marsh-gas fermentation tank fermentation methane; The isolating waste residue of starch sedimentation tripping device is conveyed into the pre-treatment of fermenting of fecula pre-treatment storehouse, is conveyed into dry method biogas fermentation storehouse fermentation methane after the fermentation pre-treatment;
In biogas, fertilizer production process, dry fermentation biogas methane fermentation warehouse delivered to purify biogas desulfurization desulfurization equipment cleaning, desulfurization impurity gas storage tanks and transported to the storage, and then fed to the purification of biogas purification devices,? Purification processed and transported to the methane gas storage in storage, the storage of methane gas transportation to car, civilian gas filling stations and generators; dry fermentation biogas Biogas Fermentation liquid fed to the wet biogas fermentor biogas; dry gas Fermentation fermentation biogas energy required for steam boilers connected by a pipeline to transport hot water supply; dry fermentation biogas Biogas positions of biogas sludge fed to the sorter, sieve material fed to the dry fermentation biogas Biogas position again, sieve The following material delivered to the mill processing, milling processed ingredients blending tank fed to add ingredients blending, blending ingredients and transported to the organic fertilizer granulator granulation, granulation drying equipment after delivery to dehydration, drying and transported to packaging machine for packaging, packaging fed into the agricultural efficient inventory release organic fertilizer sales; drying dehydration heat required by the steam boiler hot water pipeline connecting the supply, prolapse of the water from the pump to the boiler connected to a pipeline to transport water injector; wet biogas After fermentation biogas fermenter fluid for crop production and fertilizer production plant fertilizer, fertilizer storage store transportation sales; wet biogas biogas fermentor pump connected by a pipeline to transport equipment to purify biogas desulfurization desulfurization cleaning, and dry fermentation biogas Biogas positions along dispose of the Application.
2. RADIX PUERARIAE comprehensive utilization producing and manufacturing technique according to claim 1; It is characterized in that: in cleaning process; Water for cleaning flows to washing unit by the water for cleaning circulatory pool; Water after the cleaning flows to water for cleaning circulatory pool sedimentation and filtration again and recycles, and the external tap water of water for cleaning circulatory pool is supplied with and replenished.
3. RADIX PUERARIAE comprehensive utilization producing and manufacturing technique according to claim 1; It is characterized in that: in edible article, the starch course of processing; Defibrination of the mat woven of fine bamboo strips during with defibrination for the second time the insufficient section water yield by the supply of aquae destillata equalizing tank; This aquae destillata by the boiler steam after pipeline connects cooling tower cooling conversion liquid state; Flow to the aquae destillata equalizing tank by the transferpump connection line, again some amount of makeup water by starch sedimentation after isolating water flow to circulating water pool through the transferpump connection line, carry to replenish give defibrination of the mat woven of fine bamboo strips, defibrination use for the second time by the transferpump connection line again.
4. RADIX PUERARIAE comprehensive utilization producing and manufacturing technique according to claim 1; It is characterized in that: in biogas, fertiliser prodn process; The unnecessary methane liquid of wet method marsh-gas fermentation tank fermentation methane flows to dry method biogas fermentation storehouse fermentation methane by the transferpump connection line, and the methane liquid that wet-fermentation and dry method fermentation are produced is regulated application each other.
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| CN102754680A (en) * | 2012-06-26 | 2012-10-31 | 李玉毕 | Storing and fresh-keeping method of fresh radix puerariae |
| CN104651218B (en) * | 2015-01-27 | 2017-07-07 | 深圳市海吉星环保有限责任公司 | Fruits and vegetables garbage anaerobic fermentation is coupled with biogas generator waste heat and utilizes system and method |
| CN107361331A (en) * | 2017-06-28 | 2017-11-21 | 防城港市防城区锦发种植专业合作社 | A kind of RADIX PUERARIAE method of comprehensive utilization |
| CN107410978A (en) * | 2017-06-28 | 2017-12-01 | 防城港市防城区锦发种植专业合作社 | A kind of method of Pachyrhizua angulatus comprehensive utilization |
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