CN105641961A - Entire closed-loop circulating fluidized bed as well as usage and application method thereof - Google Patents

Entire closed-loop circulating fluidized bed as well as usage and application method thereof Download PDF

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CN105641961A
CN105641961A CN201511013921.2A CN201511013921A CN105641961A CN 105641961 A CN105641961 A CN 105641961A CN 201511013921 A CN201511013921 A CN 201511013921A CN 105641961 A CN105641961 A CN 105641961A
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fluidized bed
heat exchanger
fully closed
exchanger tube
powder
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CN105641961B (en
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贾平
杨韵洁
贾芸菁
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KUNMING TEKANG TECHNOLOGY Co Ltd
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KUNMING TEKANG TECHNOLOGY Co Ltd
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D1/00—Evaporating
    • B01D1/16—Evaporating by spraying
    • B01D1/18—Evaporating by spraying to obtain dry solids
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
    • A23L2/00—Non-alcoholic beverages; Dry compositions or concentrates therefor; Their preparation
    • A23L2/38—Other non-alcoholic beverages
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B30/00—Preparation of starch, degraded or non-chemically modified starch, amylose, or amylopectin
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B3/00—Drying solid materials or objects by processes involving the application of heat
    • F26B3/02—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air
    • F26B3/06—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air the gas or vapour flowing through the materials or objects to be dried
    • F26B3/08—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air the gas or vapour flowing through the materials or objects to be dried so as to loosen them, e.g. to form a fluidised bed

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Polymers & Plastics (AREA)
  • Biochemistry (AREA)
  • Materials Engineering (AREA)
  • Medicinal Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Nutrition Science (AREA)
  • Food Science & Technology (AREA)
  • Microbiology (AREA)
  • Drying Of Solid Materials (AREA)

Abstract

The invention provides an entire closed-loop circulating fluidized bed as well as usage and an application method thereof. Third generation circulating fluidized bed equipment is improved, the problems of high energy consumption and high processing cost and the like caused by moisture and slow heat exchange speed between materials and working mediums in prior process methods, such as drying, crushing, evaporation, distillation, condensation, gasification, liquefaction, and other operations are solved; entire closed circulation work and rapid normal temperature work of scaled materials are economically realized, and an economically feasible solution scheme is provided for developing works, such as improvements of output and quality of foodstuff, medicine, chemical products and other basic raw material products, as well as energy saving and consumption reduction, cleaning production, etc.

Description

Fully closed road recirculating fluidized bed and use, application method
Technical field
The present invention relates to fully closed road recirculating fluidized bed and use, application method, belong to circulating fluidized bed technique field.
Background technology
Utility model patent 2014208581643 " medicine, edible materiel machining equipment ", patent of invention 2014108408080 " circulation circulating fluidised bed apparatus ", 2014108417323 " a kind of unheated air drying equipments " etc. are the Typical Representatives of third generation recirculating fluidized bed, accompanying drawing 1 is an embodiment of third generation recirculating fluidized bed, is made up of blower fan 1, malleation circulation pipe 2, cyclone dust extractor 3, malleation circulation pipe 4, cleaner unit branch road 5, exhaust gas processing device 6, mole sieve drier 7, air intake airflow heating device 8, negative-pressure cyclic pipe 9 and adjustment device, after material is added by nebulizer 11 on negative-pressure cyclic pipe and charging valve 10, under the action of high-speed airflow of blower fan 1 and generation thereof, it is dispersed into microgranule and forms fluidisation state, the process of high-speed circulating flowing realizes the drying and crushing operation of material in circulating line, is adapted to the processing of the material that major part product form is micropowder, as one-level material air separation cyclone dust extractor 3 by fluidisation state material in air-flow and feed separation, the most of material separated and fraction air-flow are again introduced into negative-pressure cyclic pipe cycle operation, major part air-flow and fraction material then enter the cleaner unit branch road 5 as two grades of material air separations, the condensed device 6 of dampness that cleaner unit branch road 5 is discharged carries out deep dehydration by entering mole sieve drier 7 after most of moisture condensation separation, again use as air intake air-flow after the air-flow of deep dehydration is heated by heater 8, this example substantially achieves anaerobic closed cycle operation, by temperature sensor 12, heater 8 and rotation speed of fan regulate the air intake gas flow temperature of device composition and regulate device, most of operations process control can be carried out below at 50 DEG C, thus realizing quick normal temperature drying. find in practice, this equipment there is also following area for improvement, one is the flowing velocity in order to improve fluidisation state material, need to increase the total head of blower fan, this also improves the pressure in malleation circulation pipe simultaneously, due to thermomechanical effect and, dry run enters falling-rate periods of drying after date, in material, moisture minimizing causes the heat of moisture vaporization consumption to be greatly decreased, in order to control built-in temperature below 50 DEG C, need to reduce rotation speed of fan to reduce the heat that blower fan kinetic energy is transformed, but in order to keep the fluidisation state of material to be blown off by the material sticking on tube wall in particular for high velocity air, the reduction of rotation speed of fan is subject to a definite limitation, air intake air-flow is minimum also can only be down to room temperature, it is no longer fully effective that third generation recirculating fluidized bed regulates device control built-in temperature control method below 50 DEG C by air intake gas flow temperature, and room temperature operation increasingly becomes the basic demand of the edible materiel machining of medicine,Two are the Efficient Cycle of material and fluidized state is improve wind speed in pipe and realize by increasing rotation speed of fan sometimes, although simple dependence is improved rotation speed of fan and is guaranteed that the Efficient Cycle of high humidity high viscosity material and fluidized state are effective, but and uneconomical.
Nutrient (nutrient) is to show organism to provide energy, constitute body and tissue repair and have the material of physiological regulation function, agricultural production is to obtain nutrient, the nutrient output that increase unit is ploughed has become important problem, but current method can't realize the maximization of arable land nutrient output. for a long time, most only high for the obtaining nutrient content crop plant tissue of grain-production, restriction due to crop growth period, areal in 1 year the plantation number of times of crop be substantially fixing, obtain the grain-production for the purpose of the high crop plant tissue of nutrient content and can not pass through to increase plant number of times and increase output. research shows, crop is throughout the growing season, plant institute nutrient containing total amount is different, the maximum of plant institute nutrient containing total amount is not also when gathering, obviously, if can gather time suitable at whole crop plant (rather than the crop plant tissue gathered in traditional mode of production) nutrient content and be used, it is expected to shorten the trophophase of crop, increase plantation number of times, make the nutrient yield maximization in arable land, but, do not have method secure in viable economically effect that it is processed after gathering due to plant, this production method making arable land nutrient yield maximization has not been achievable.
Derive from the glassware for drinking water in plant tissue and have important value, at present, in acquisition plant tissue, the method for water is to squeeze the juice, the purpose squeezed the juice is mainly the solubility solid constituents obtained in plant tissue, produces without the water in the plant tissue of solid constituents with there is presently no method scale to one's profit economically. Deriving from the plant tissue water without solid constituents and be called that plant reveals, plant dew is not merely water, and plant is revealed richness containing the volatile component in plant.
Volatile component contained by plant is the ethereal oil in most important active component, particularly plants essential oil and medicinal plants such as Radix Notoginseng, glucosinolate etc. in Lepidinm meyenii Walp. Most available plant tissues are required for could preserving after drying, these important volatile material lose because of volatilization in the dry man-hour major part of adding, such as, fresh Lepidinm meyenii Walp dried fruits is dry complete after, glucosinolate falls below less than the 50% of fresh fruit butt, after fresh notoginseng drying completes, ethereal oil therein also has loss in various degree, produces the method for volatile component in plant at present economical not enough.
According to documents and materials, the particle size range of food materials and Chinese crude drug superfine powder is 1-75um, because the processing cost of superfine powder is higher, is presently used only in the aspects such as high-grade nourishing nutriment, health food and medicinal material. Common food materials are after micronizing, it is more beneficial for digesting and assimilating, after feeding material superfine comminution, its utilization ratio also will be enhanced, and equally, the fertilizer after micronizing also will improve the absorbability of plant, although common food materials, fertilizer, feeding material are re-used after making superfine powder, beneficial effect is obvious, but because ultrafine powder processing cost is too high, current this operational mode also not exclusively has feasibility economically.
Traditional distillating method adopts heating to make fraction gasify substantially, the fraction liquefaction of gaseous state is made to realize the extraction of gasifiable component in material again, traditional distillating method is unhappy due to the gasification rate of gasifiable component, and the liquefaction of the fraction of gaseous state needs to consume extra energy and economical not.
In sum, relate to drying, micronizing, evaporative distillation, concentration, gasification liquefaction, the operation such as mixing existing process, because the moisture between material and operation medium and heat exchange velocity are fast not, technological process is long, the factors such as processing temperature is high and have that energy consumption height, processing cost be high, quality it is difficult to ensure that problem, cause it common problem such as to prepare for the scale of volatile component in the quick normal temperature drying solving in intermediate raw material production, the micronizing of scale material, material not exclusively feasible economically.
Summary of the invention
First purpose of the present invention, is for third generation recirculating fluidized bed Problems existing, a kind of highly efficient reliable fully closed road of invention recirculating fluidized bed; Second purpose of the present invention, it is for described in background technology, relate to drying, micronizing, evaporative distillation, concentration, gasification liquefaction, the operation such as mixing modern crafts method, because the moisture between material and operation medium and rate of heat exchange are fast not, technological process is long, processing temperature high and there is energy consumption height, problem that processing cost is high, invent the using method of fully closed road recirculating fluidized bed and utilize fully closed road recirculating fluidized bed to solve the series methods of problem described in background technology.
The technical measures taked for realizing first purpose of the present invention are such, fully closed road recirculating fluidized bed, third generation circulating fluidised bed apparatus basis carries out following improvement form: the malleation circulation pipe 1, cancelling in third generation circulating fluidised bed apparatus, fan outlet is directly connected with cyclone dust extractor air inlet, 2, the measure improving goods fluid state and fluidisation state material Efficient Cycle is increased, fully closed road recirculating fluidized bed through above-mentioned improvement, by blower fan, cyclone dust extractor, cleaner unit, gas treatment branch road, negative-pressure cyclic pipe, discharge device and freezing equipment composition, described blower fan increases air outlet cross section on standard fan basis, described cyclone dust extractor ash releasing tube there is discharge gate, discharge gate has blow-off valve, the outlet of cyclone dust extractor ash releasing tube there is adjustment valve, gas treatment branch road uses as air intake air-flow after processing for the air-flow that described cleaner unit is discharged, negative-pressure cyclic pipe is provided with cyclone dust extractor ash discharging hole interface, remover ash discharge dust mouth interface and feeding device interface, the outlet that cyclone dust extractor ash discharging hole interface regulates valve with cyclone dust extractor connects, remover ash discharge dust mouth interface connects with the ash discharging hole of cleaner unit, feeding device interface there is feeding device, said modules is according to fan outlet, cyclone dust extractor air inlet, cyclone dust extractor exhaust outlet, cleaner unit air inlet, cleaner unit exhaust outlet, gas treatment branch road air inlet, gas treatment branch road exhaust outlet, negative-pressure cyclic pipe air inlet, negative-pressure cyclic pipe air outlet, the sequential communication of air inlet constitutes closed cycle passage, described discharge device is made up of rewinding cleaner unit and secondary discharge flashboard, the air inlet of rewinding cleaner unit connects with blow-off valve, secondary discharge flashboard is arranged on after cyclone dust extractor exhaust outlet on the circulation canal before gas treatment branch road air inlet, after secondary discharge flashboard, circulation canal before gas treatment branch road air inlet is provided with rewinding cleaner unit interface, the exhaust outlet of rewinding cleaner unit is connected with rewinding cleaner unit interface, freezing equipment is for fully closed road recirculating fluidized bed cooling and/or heat supply.
Fully closed road recirculating fluidized bed adopts blower fan as power source, in order to make blower fan better meet the technological requirement of recirculating fluidized bed, described blower motor and/or motor bearings and/or bearing housing inner bearing adopts described freezing equipment to cool down as low-temperature receiver;And/or, described blower fan is air suspension blower fan or magnetic suspension blower fan.
One example of gas treatment branch road is such, described gas treatment props up route condenser and heater order is connected to form, the import of condenser is the air inlet of gas treatment branch road, the outlet of heater is the exhaust outlet of gas treatment branch road, condenser is by freezing equipment cooling, and heater is by freezing equipment heat supply.
Gas treatment branch road is it is also possible that realize, described gas treatment props up route shell, heat exchanger tube, condenser and heater composition, one end of described shell is provided with heat exchanger tube interface, heat exchanger tube interface on shell is also the air inlet of gas treatment branch road, housing outlet is positioned close to heat exchanger tube seam, shell is additionally provided with leakage fluid dram, heat exchanger tube and condenser connect successively and are arranged on the inside of shell, heat exchanger tube import connects with the heat exchanger tube interface on shell, heater air inlet is connected with housing outlet, the air outlet of heater is the exhaust outlet of gas treatment branch road.
Gas treatment branch road can also be achieved in that, described gas treatment props up route bypass valve A, heat exchanger tube A, shell, heat exchanger tube B, condenser, bypass valve C, heat exchanger tube C and heater composition, the import of bypass valve A is the air inlet of gas treatment branch road, the inlet and outlet of bypass valve A is provided with heat exchanger tube interface, heat exchanger tube A import connects with the heat exchanger tube interface in bypass valve import, the heat exchanger tube interface that heat exchanger tube A outlet exports with bypass valve connects, one end of described shell is provided with heat exchanger tube interface, heat exchanger tube interface on shell is also the air inlet of shell, the air inlet of shell connects with the outlet of bypass valve A, housing outlet is positioned close to heat exchanger tube seam, shell is additionally provided with leakage fluid dram, heat exchanger tube B and condenser connect successively and are arranged on the inside of shell, heat exchanger tube B import connects with the heat exchanger tube interface on shell, the import of bypass valve C connects with the outlet of shell, the inlet and outlet of bypass valve C is provided with heat exchanger tube interface, heat exchanger tube C import connects with the heat exchanger tube interface in bypass valve C import, the heat exchanger tube interface that heat exchanger tube C outlet exports with bypass valve connects, heater air inlet is connected with the outlet of bypass valve C, the air outlet of heater is the exhaust outlet of gas treatment branch road.
Another example of gas treatment branch road is such, the freezing equipment of the reject present invention, described gas treatment is propped up many heat exchanger tubes of route and is composed in parallel, and the import of heat exchanger tube is the air inlet of gas treatment branch road, and the outlet of heat exchanger tube is the exhaust outlet of gas treatment branch road.
In order to reduce the temperature of the material that discharge device is collected, pass into coolant inside described rewinding cleaner unit for the material of its collection is cooled down.
For more effective control built-in temperature, the housing of described blower fan and/or cyclone dust extractor and/or cleaner unit and/or negative-pressure cyclic pipe and/or rewinding cleaner unit adopts double-decker, its mezzanine space passes into coolant and cools down, and/or, the mezzanine space of described negative-pressure cyclic tube shell passes into heating agent to equipment heat supply.
In order to realize on-demand customized operation medium character and control built-in temperature by technological requirement, expand present device operation strategies, and under specific rotation speed of fan, improve the ciculation fluidized state of material, being provided with operation medium supply interface on described circulation canal, operation medium supply interface is connected with operation medium source; And/or, described negative-pressure cyclic pipe is provided with heater for equipment heat supply;And/or, described negative-pressure cyclic pipe is provided with the discharge gate of pumpable slag charge for getting rid of the pumpable slag charge of deposition in negative-pressure cyclic pipe; And/or, described negative-pressure cyclic pipe is provided with and makes blower fan and/or the deflector that in pipe, fluidisation state material rotates; And/or, described negative-pressure cyclic pipe and/or cyclone dust extractor are provided with vibrating device and/or pore and/or thimble for reducing material adhesion on inwall and/or peeling off the material adhered on its inwall.
The present invention can realize the operation of the fundamental technology such as the quick normal temperature drying of scale material, micronizing, evaporative distillation, mixing concentration, solve circulating fluidized bed technique must faced by dust explosion, the problem that seriously runs off of the going mouldy of the key problem such as the pollution that brings of material oxidation, dust in air and the existence of Description of Related Art process, brown stain, oxidation, ageing, secondary pollution and volatile active component, due to the fact that the heat in (1) material and air-flow and exchange of moisture speed quickly, in equipment, temperature is not high, and surface radiating is little, (2) freezing equipment simultaneous air-conditioning is used, freezing equipment easily realizes the Energy Efficiency Ratio of more than 5.0, (3) utilization of heat exchanger tube further increases effective utilization of heat and cold, and for utilizing the cold deriving from environment without paying and heat to create condition, (4) blower fan kinetic energy is largely converted into the heat being available for moisture vaporization, thus present device energy consumption is extremely low, complete plus dry powder process one step, technological process is significantly shortened, full close circulation technology provides economically feasible solution for adopting special operation medium, the present invention lays a good foundation for solving problem described in background technology economically, on this basis, for realizing second purpose of the present invention, the present invention also provides for the using method of fully closed road recirculating fluidized bed and utilizes fully closed road recirculating fluidized bed to solve the series methods of problem described in background technology.
The using method of fully closed road recirculating fluidized bed, sequentially includes the following steps:
S1, operation system are formulated: formulate processing temperature system according to the characteristic of machined material and technological requirement, formulate operation medium character system according to the characteristic of machined material and technological requirement and meet, by operation medium supply interface supply arrangement, the operation medium that operation medium character system requires;
S2, equipment start: starting device, regulate the 40-90% that rotation speed of fan makes blower fan operating current be rated current;
S3, operation process:
S301, reinforced: being worked into satisfactory material in advance and at the uniform velocity be added in equipment by feeding device, blower motor operating current stops reinforced when reaching the 98% of rated current;
Operation in S302, operation process and process:
S30201, dry powder process: material is constantly dispersed into microgranule under draught fan impeller, tube wall and mutual effect of impact, with high velocity air high-speed circulating flowing in circulation canal, the moisture in microgranule quickly volatilizees, and material is dried;
S30202, machine internal recycle:
S3020201, major cycle: major part material is separated by cyclone dust extractor and entered cleaner unit through the entrance negative-pressure cyclic pipe cycle operation of cyclone dust extractor ash discharging hole, major part air-flow and the material that fraction moisture content is low and particle diameter is little by cyclone dust extractor exhaust outlet together with fraction air-flow;
S3020202, secondary circulation: the material in the air-flow of entrance cleaner unit is separated by cleaner unit and fallen into ash discharging hole discharge or enter negative-pressure cyclic pipe cycle operation together with fraction air-flow, and major part air-flow is then entered gas treatment branch road by cleaner unit exhaust outlet;
S3020203, circulation of tail gas: the air-flow entering gas treatment branch road is first cooled down by condenser, part steam therein and volatile component liquefaction separate from air-flow and are discharged by leakage fluid dram, then it is heated by the heaters, gas treatment branch road exhaust outlet enters negative-pressure cyclic pipe and use as air intake circulation of air flow;
S30203, supplement reinforced: along with fluidizing the reduction of moisture in state material in negative-pressure cyclic pipe, fluidisation state material density declines and makes blower fan load reduce, blower motor operating current constantly declines, when blower motor operating current is reduced to below the 60%-90% of rated current, opening feeding device and supplement reinforced, feeding quantity controls within blower fan operating current is rated current 98%;
It is called mark feeding study on period from reinforced stopping to the first time supplementary reinforced interval started first;
S30204: discharge:
S3020401, discharge time are determined: after repeatedly supplementing and feeding in raw material, when after the time indicating feeding study on period, when blower fan current reduction amplitude is less than the 4-40% of its rated current, no longer carry out supplementing feeding in raw material, operation proceeds to after in machine, material water ratio meets the requirements, and starts discharge device and is discharged by material;
S3020402, discharging process: while opening blow-off valve, close and regulate valve and reduce the aperture of discharge gate, enter rewinding cleaner unit with air-flow through drainage conduit and be collected under the pressure effect that powder increases in cyclone dust extractor;
In machine material drained after, be sequentially carried out S301, S30201, S30203, S3020402, such iterative cycles operation;
S4, technological parameter regulate:
S401, Matter Transfer fluidized state regulation and control: be previously added the qualified powder of part before initial charge, reserved part qualified powder during discharge, utilize powder absorption portion moisture, reduce the moisture content of fluidisation state material to improve its ciculation fluidized effect; And/or, operation process is observed the ciculation fluidized situation of material, start the vibrating device on negative-pressure cyclic pipe and/or cyclone dust extractor and/or pore and/or thimble to reduce material adhesion on inwall and/or to peel off the material adhered on its inwall, by Material control in good ciculation fluidized state in good time;
S402, built-in temperature adjustment: in operation process observe built-in temperature situation, take the measure of heating load and/or the air intake gas flow temperature regulating heater on negative-pressure cyclic pipe, and/or, the mezzanine space at blower fan and/or cyclone dust extractor and/or shell of dust remover is taked to pass into the measure that coolant carries out lowering the temperature, and/or, take to reduce the measure of rotation speed of fan, regulate built-in temperature within the scope of the temperature schedule formulated;
The judgement of moisture in S403, material: fully closed road recirculating fluidized bed rate of drying quickly, to such an extent as to be can't wait and determined the moisture content of material in machine by sampling detection; After operation process enters deceleration drying section, built-in temperature can go up gradually, humidity then constantly reduces, by the parameters such as diverse location temperature, humidity, blower motor electric current, feeding quantity in the air-flow that cleaner unit is discharged and machine and the comparative observation discharging material water ratio, material water ratio and temperature, humidity, blower motor electric current, the isoparametric mapping relations of feeding quantity in machine can be obtained, by the moisture content of material in this relation judgement machine;
S5, shutdown: after operation completes, shutdown of cutting off the electricity supply.
The while of a kind of, the method for volatile component in producing powder and powder material, sequentially includes the following steps:
S1, raw material is worked in advance meets the requirements;
S2, will add in the recirculating fluidized bed of fully closed road through the S1 raw material that obtains of processing, the powder being processed into is discharged by discharge device and is obtained, volatile component in material becomes gaseous state in the course of processing, and gaseous volatile component condenser in equipment is condensed into liquid material and obtains.
A kind of extract the method for volatile component in material, sequentially include the following steps:
S1, material pretreatment: by materiel machining to meeting the requirements;
S2, volatile component are extracted: add in the recirculating fluidized bed of fully closed road by the material obtained through step S1 process, and the Gaseous materials that volatile component gasification is formed condenser in equipment is condensed into liquid material and obtains; Or, the material obtained through step S1 process is added in the recirculating fluidized bed of fully closed road, the Gaseous materials that volatile component gasification is formed condenser in equipment is condensed into liquid material and obtains Volatile liquid material, obtains the volatile component needed in separating volatile liquid material after unwanted component; Or, the material obtained through step S1 process is added in the recirculating fluidized bed of fully closed road, the Gaseous materials that volatile component gasification is formed condenser in equipment is condensed into liquid material and obtains Volatile liquid material, extracts the volatile component of needs and obtain from Volatile liquid material.
The preparation method of one kind of plant dew beverage, sequentially includes the following steps:
S1, the producing of plant dew: fresh plant is cleaned, cut little after add in fully closed road recirculating fluidized bed, vaporous water and gaseous state volatile component condenser in equipment that water in material and volatile component gasification are formed are condensed into liquid and obtain plant dew;
S2, drinking production: the plant dew obtained by step S1 obtains plant dew beverage through conventional following process; Or, the plant dew that separating step S1 obtains obtains plant dew beverage through conventional following process after unwanted component; Or, obtain plant dew beverage through conventional following process after adding other dispensing in the step S1 plant obtained reveals; Or, the plant dew that separating step S1 obtains adds other dispensing after unwanted component, obtains plant dew beverage through conventional following process.
The production of a kind of feedstuff and Application way, sequentially include the following steps:
Prepared by S1, raw material: to adding processing in the recirculating fluidized bed of fully closed road after meeting the requirements, feeding material preprocessing is obtained the feeding raw material dried; Or, preprocessing to satisfactory feeding material is added processing in the recirculating fluidized bed of fully closed road by proportion scale and obtains the feeding raw material dried;
S2, utilization: the feeding raw material obtained by step S1 is directly used in cultivation; Or, obtain feedstuff through conventional following process after adding other dispensing in the step S1 feeding raw material obtained; Or, the feeding raw material obtained by step S1 adds in other dispensing as dispensing component and obtains feedstuff through conventional following process.
A kind of method improving arable land nutrient Gross Output, sequentially includes the following steps:
S1, seed selection: with per unit area yield, crop growth period, plant nutrition cellulose content etc. for according to selecting suitable crop varieties;
S2, determine collection period: maximize determine collection period with " 1 year plantation number of times �� nutrient per unit area yield ";
Nutrient per unit area yield is the nutrient total amount gathered the unit cultivated area last time in the crop plant obtained;
S3, control measures: sowing in time of gathering in time;
S4, processing: utilize fully closed road recirculating fluidized bed that the crop gathered is made raw material powder and/or plant dew;
S5, utilization: using edible for raw material powder and/or feeding and/or as other purposes raw material, using edible for plant dew and/or as other purposes raw material.
A kind of oil refining method, sequentially includes the following steps:
S201, temperature, operation medium character in equipment are controlled in the scope of technological requirement;
S202, add raw materials in the recirculating fluidized bed of fully closed road, be condensed into liquid through condenser after the volatile component gasification in raw material and obtain fraction.
The production method of a kind of Rhizoma amorphophalli powder without sulfur, sequentially includes the following steps:
S1, commodity fresh Amorphophallus rivieri preprocessing:
S101: clean peeling;
S102: stripping and slicing: by the Rhizoma amorphophalli stripping and slicing after clean peeling, stripping and slicing does not need regular, but need will have eye, small holes caused by worms, heterochromatic speckle, the Rhizoma amorphophalli of the defects such as plant roots speckle, worm hole, root hole is cut together, it does not have defect cut together;
S103: classification: the Rhizoma amorphophalli block-grading that will cut while stripping and slicing, defective as a grade, flawless as another grade;
S2, operation medium customize: operation medium is adjusted to oxygen components less than 10%;
S3, dry powder process: the Rhizoma amorphophalli block of obtain through S1 process two kinds of grades is separately added in the recirculating fluidized bed of fully closed road and makes without sulfur Rhizoma amorphophalli powder.
The production method of a kind of powder, sequentially includes the following steps:
S1, preprocessing: raw material is worked in advance and meets the requirements;
S2, operation medium are preset: be adjusted to by operation medium character and meet technological requirement;
S3, powder process: will obtain making powder in the recirculating fluidized bed of raw material addition fully closed road through S1 process.
The production method of a kind of plant amylum, sequentially includes the following steps:
S1, preprocessing: raw material is worked in advance and meets the requirements;
S2, dry powder process: the material that step S1 processing obtains is added in the recirculating fluidized bed of fully closed road and makes powder;
S3, starch separation: the powder made by S2 mixes with water and is sufficiently stirred for, be isolated after starch sedimentation and obtain wet starch;
S4, the wet starch obtained by S3 obtain starch after adding fully closed road recirculating fluidized bed inner drying.
A kind of processing and utilization method of fertilizer, sequentially includes the following steps:
S1, preprocessing: raw material is worked in advance and meets the requirements;
Prepared by S2, fertilizer material: made powder with fully closed road recirculating fluidized bed and obtain fertilizer material by the material that S1 processing obtains; Or, the material obtain S1 processing and other dispensing add by proportion scale to be made powder in the recirculating fluidized bed of fully closed road and obtains fertilizer material;
S3, utilization: the fertilizer material obtained through step S2 processing is used as fertilizer; Or, the fertilizer material obtained through step S2 processing is obtained fertilizer then through conventional following process.
A kind of spray drying process, anticipates liquid material and meets the requirements, and utilizing nebulizer to add fully closed road recirculating fluidized bed inner drying is powder.
The preparation method of a kind of dry granulation raw material powder, sequentially includes the following steps:
S1, preprocessing: raw material is worked in advance and meets the requirements;
S2, dry granulation raw material powder preparation: the S1 material that obtains of processing and other dispensing are added fully closed road recirculating fluidized bed by proportion scale, simultaneously complete pulverizings, mixing, dry, obtain the raw material powder of dry granulation needs.
Prepared by a kind of medicine rich in volatile component, development approach, sequentially includes the following steps:
S1, volatile component scale prepare:
S101, raw material is worked in advance meets the requirements;
S102, will add in the recirculating fluidized bed of fully closed road through the S101 raw material that obtains of processing, and after the volatile component gasification in material, volatile component be collected, obtain the liquid rich in volatile component or Gaseous materials;
S2, the liquid rich in volatile component made by S1 or Gaseous materials is purified and/or other subsequent treatment, obtain the material with medicinal or potential medical value;
Medicine made by S3, the material with medical value made by S1, or, adopting conventional medicine development approach, the material with medicinal or potential medical value that S1 is made is studied, and develops new medicine.
The Application way of a kind of freezing equipment, it is characterised in that utilize freezing equipment as the low-temperature receiver of fully closed road recirculating fluidized bed, and/or, utilize freezing equipment as the thermal source of fully closed road recirculating fluidized bed.
The fully closed road recirculating fluidized bed of the present invention and use thereof, application method, by third generation recirculating fluidized bed is improved, solve and relate to drying, pulverize, evaporative distillation, concentration, the existing process of the operations such as gasification liquefaction, energy consumption height is there is because the moisture between material and operation medium and rate of heat exchange are fast not, processing temperature is high, the problems such as processing cost is high, achieve to economy the quick room temperature operation of closed cycle operation completely and scale material, for improving food, medicine, the output and quality of the basic material products such as chemical industry and energy-saving and cost-reducing, the carrying out of work such as cleaning production provide economically feasible solution.
Accompanying drawing explanation
Fig. 1 is the structure chart of an embodiment of third generation recirculating fluidized bed.
Fig. 2 is the axonometric drawing of embodiment 1 fully closed road recirculating fluidized bed.
Fig. 3 is the axonometric drawing of embodiment 1 fully closed road recirculating fluidized bed other direction.
Fig. 4 is the structure chart of negative-pressure cyclic pipe and discharge device ash releasing tube in the recirculating fluidized bed of embodiment 1 fully closed road.
Fig. 5 has chlamydate negative-pressure cyclic duct ligation composition in the recirculating fluidized bed of embodiment 1 fully closed road.
Fig. 6 is gas treatment branch structure figure in the recirculating fluidized bed of embodiment 1 fully closed road.
Fig. 7 is the structure chart of one of other three kinds of embodiment gas treatment branch road embodiments of embodiment 2 fully closed road recirculating fluidized bed gas treatment branch road.
Fig. 8 is the structure chart of the two of other three kinds of embodiment gas treatment branch road embodiments of embodiment 2 fully closed road recirculating fluidized bed gas treatment branch road.
Detailed description of the invention
Below in conjunction with drawings and Examples, the invention will be further described, but embodiment is not intended that limitation of the present invention, embodiment provided by the invention is obviously not enough to show that the whole of the present invention use, related personnel is to be understood that, various combination can be carried out to realize specific purpose, it is possible to carry out multiple amendment to adapt to different needs when without departing substantially from the principle of the invention; Therefore, the present invention is not limited to specific embodiment disclosed below, but includes all embodiments and the use that can obviously obtain via the present invention, the application method that fall in right.
Embodiment 1: fully closed road recirculating fluidized bed
Referring to Fig. 2, Fig. 3, Fig. 4, Fig. 5 and Fig. 6, fully closed road recirculating fluidized bed, it is made up of blower fan 21, cyclone dust extractor 47, cleaner unit 42, gas treatment branch road 38, negative-pressure cyclic pipe, discharge device and freezing equipment, the housing of blower fan 21, cyclone dust extractor 47, cleaner unit 42 and rewinding cleaner unit 39 adopts double-decker, and its mezzanine space passes into the cold wind of condenser discharge and cools down, cyclone dust extractor ash releasing tube 49 there is discharge gate, discharge gate has blow-off valve 48, the outlet of cyclone dust extractor ash releasing tube has adjustment valve 27, gas treatment branch road 38 processes for tail gas and/or the air intake air-flow that equipment is discharged, gas treatment branch road 38 is by shell 62, heat exchanger tube 63, condenser 65 and heater 70 form, freezing equipment provides low-temperature receiver for condenser 65, also thermal source is provided for heater 70, one end of shell 62 is provided with heat exchanger tube interface 61, heat exchanger tube interface 61 on shell is also the air inlet of gas treatment branch road, housing outlet is positioned close to heat exchanger tube interface 61 place, shell is additionally provided with leakage fluid dram 36, heat exchanger tube 63 and condenser 65 connect successively and are arranged on the inside of shell 62, heat exchanger tube 63 import connects with the heat exchanger tube interface 61 on shell, heater air inlet 68 is connected with housing outlet, the outlet of heater 70 is the exhaust outlet 71 of gas treatment branch road,Negative-pressure cyclic pipe is provided with cyclone dust extractor ash discharging hole interface, remover ash discharge dust mouth interface 28 and feeding device interface 23, cyclone dust extractor ash discharging hole interface connects with the ash discharging hole of cyclone dust extractor, remover ash discharge dust mouth interface 28 connects with the ash discharging hole 30 of cleaner unit, feeding device interface 23 there is feeding device, man-hour is added for solid material, feeding device is charging valve, man-hour is added for pumpable material, feeding device is nebulizer, being additionally provided with operation medium supply interface 33 on negative-pressure cyclic pipe, operation medium supply interface 33 is connected with operation medium source, the housing of negative-pressure cyclic pipe adopts double-decker, its mezzanine space passes into hot water to equipment heat supply as heater, negative-pressure cyclic pipe is additionally provided with the discharge gate 83 of pumpable slag charge for getting rid of the pumpable slag charge of deposition in negative-pressure cyclic pipe, make blower fan 29 and deflector 81 that in pipe, fluidisation state material rotates, negative-pressure cyclic pipe is additionally provided with hopper wall vibrator 25 and ultrasonic vibrator 50 and pore 82 and thimble for reducing material adhesion on inwall and/or peeling off the material adhered on its inwall, cyclone dust extractor 47 is also equipped with hopper wall vibrator, ultrasonic vibrator, pore and thimble.
The blower motor of the present embodiment, motor bearings, bearing housing inner bearing adopt freezing equipment to cool down as low-temperature receiver, blower fan 21 increases air outlet cross section on standard fan basis, to reduce fan outlet pressure, the problem reducing the fluidisation state temperature of charge rising that thermomechanical effect brings; Being additionally provided with the blower motor current fluctuation that flywheel causes to reduce blower fan load fluctuation on the axle of blower fan 21, the blower fan 21 of the present embodiment may be used without air suspension blower fan or magnetic suspension blower fan.
Discharge device is made up of rewinding cleaner unit 39 and secondary discharge flashboard 43, the air inlet of rewinding cleaner unit 39 connects with blow-off valve 48, secondary discharge flashboard 43 is arranged on after cyclone dust extractor exhaust outlet 45 on the circulation canal before gas treatment branch road 38 air inlet, being provided with rewinding cleaner unit interface 40 on circulation canal before gas treatment branch road 38 air inlet after secondary discharge flashboard 43, the exhaust outlet of rewinding cleaner unit is connected with rewinding cleaner unit interface 40; Described rewinding cleaner unit 39 inside passes into the cold wind of condenser 65 discharge for the material of its collection is cooled down, and solves due to the qualitative change problem in the Yu Wen material storing process caused.
During discharge, while opening blow-off valve 48, close and regulate valve 27 and reduce the aperture of secondary discharge flashboard 43, enter rewinding cleaner unit 39 with air-flow through drainage conduit 46 under the pressure effect that powder increases in cyclone dust extractor 47 and be collected, during operation, moment opens blow-off valve 48, and the material that discharge gate adheres to is taken away by the air-flow poured under suction function.
Said modules is according to blower fan 21 air outlet, cyclone dust extractor 47 air inlet, cyclone dust extractor exhaust outlet 45, cleaner unit air inlet 44, cleaner unit exhaust outlet 41, gas treatment branch road air inlet, gas treatment branch road exhaust outlet, negative-pressure cyclic pipe air inlet 34, negative-pressure cyclic pipe air outlet, the sequential communication of air inlet constitutes circulation canal.
Fully closed road recirculating fluidized bed described in the present embodiment has the following characteristics that 1, suitable in particle diameter hard ware material below certain size, hardness lump material within the specific limits, pumpable material, high humidity high viscosity material, liquid material dry powder process operation; 2, achieve the operation of closed cycle protectiveness completely, thus be also applied for material oxidizable, virose, need to reclaim the processing of volatile component material;3, can realize drying simultaneously, micronizing, mixing, the operation such as evaporative distillation, 4, it is capable of the room temperature operation of scale material, the present embodiment is due to the heat between material and air-flow and exchange of moisture speed quickly, heat in air intake air-flow is quickly consumed by moisture vaporization, the temperature of fluidisation state material is difficult to raise, after dry run enters the falling-rate periods of drying phase, can pass through to reduce the heating load of heater on negative-pressure cyclic pipe, close the cold wind discharged by condenser of heater as air intake air-flow, mezzanine space at blower fan and/or cyclone dust extractor and/or shell of dust remover passes into coolant and lowers the temperature, the control methods such as the heat that reduction rotation speed of fan minimizing blower fan kinetic energy is transformed, built-in temperature is controlled in required temperature range, processing suitable in heat sensitive material, 5, the present embodiment built-in temperature is not high, most operation process carry out in room temperature state, equipment surface heat radiation is few, and owing to (1) condenser adopts freezing equipment cooling, heater adopts freezing equipment heat supply, due to the Energy Efficiency Ratio that freezing equipment is high, and refrigeration and heat effect and be utilized simultaneously, (2) blower fan kinetic energy is largely converted into the heat being available for moisture vaporization, (3) utilization of heat exchanger tube achieves the cold wind preheating that condenser is discharged by the thermal current utilizing cleaner unit to discharge, reduce the thermic load of heater, heat exchanger tube also achieves the thermal current that the cold front heavy rain cleaner unit utilizing condenser to discharge is discharged simultaneously, reduce the refrigeration duty of condenser, the present embodiment is expected to realize 1000kj/kg (H2O) complete machine energy consumption for drying below.
Embodiment 2: other three kinds of embodiments of fully closed road recirculating fluidized bed gas treatment branch road
One of gas treatment branch road embodiment, referring to accompanying drawing 7, gas treatment props up route condenser 106 and heater 107 order is connected to form, and the import 105 of condenser 106 is the air inlet of gas treatment branch road, and the outlet 108 of heater 107 is the exhaust outlet of gas treatment branch road;
The two of gas treatment branch road embodiment, referring to accompanying drawing 8, described gas treatment props up route bypass valve A90, heat exchanger tube A95, shell 93, heat exchanger tube B, condenser, bypass valve C100, heat exchanger tube C96 and heater 99 form, the import 103 of bypass valve A90 is the air inlet of gas treatment branch road, the inlet and outlet of bypass valve A90 is provided with heat exchanger tube interface, valve plate 91 is had inside bypass valve A90, heat exchanger tube A95 import connects with the heat exchanger tube interface 102 in bypass valve A90 import, the heat exchanger tube interface 101 that heat exchanger tube A95 outlet exports with bypass valve connects, one end of described shell 93 is provided with heat exchanger tube interface 92, heat exchanger tube interface 92 on shell is also the air inlet of shell, the air inlet of shell connects with the outlet of bypass valve A90, housing outlet is positioned close to heat exchanger tube interface 92 place, shell is additionally provided with leakage fluid dram, heat exchanger tube B and condenser connect successively and are arranged on the inside of shell, heat exchanger tube B import connects with the heat exchanger tube interface 92 on shell, the import of bypass valve C100 connects with the outlet of shell, the inlet and outlet of bypass valve C100 is provided with heat exchanger tube interface, heat exchanger tube C96 import connects with the heat exchanger tube interface 94 in bypass valve C100 import, heat exchanger tube C96 outlet connects with the heat exchanger tube interface 97 in bypass valve C100 outlet, heater air inlet is connected with the outlet of bypass valve C100, the air outlet 98 of heater is the exhaust outlet of gas treatment branch road,
Two embodiments of gas treatment branch road embodiment can be of a sufficiently low in ambient temperature and/or when having available cheap low-temperature receiver, by closing bypass valve A90, make the air-flow that cleaner unit is discharged carry out pre-cooling by heat exchanger tube A95 and reduce the refrigeration duty of condenser, also can be sufficiently high in ambient temperature and/or when having available cheap thermal source, by closing bypass valve C100, making the cold airflow that housing 93 is discharged be undertaken by heat exchanger tube C96 preheating the thermic load reducing heater, energy-saving effect is better.
The three of gas treatment branch road embodiment, the freezing equipment of the reject present invention, described gas treatment is propped up many heat exchanger tubes of route and is composed in parallel, and the import of heat exchanger tube is the air inlet of gas treatment branch road, and the outlet of heat exchanger tube is the exhaust outlet of gas treatment branch road;
In test with on the recirculating fluidized bed of fully closed road, or in the less demanding situation of equipment yield, the three of gas treatment branch road embodiment can reject freezing equipment, to reduce equipment manufacturing cost.
The gas treatment branch road of the present invention uses by being re-used as air intake circulation of air flow with volatile component after being separated by the moisture in the air-flow of cleaner unit discharge, significantly reduce the quantity delivered of operation medium, make employing special operation medium such as noble gas carry out protectiveness operation to be possibly realized economically, also lay a good foundation for closed cycle operation completely, save the input of operation dense medium purifica tion facility, decrease the oxidizing brown stain caused in the pollution deriving from impurities in airflow and operation medium because of oxygen concentration height, heat exchanger tube resupplies condenser after utilizing cryogenic gas that condenser discharges and/or the thermal current that other low-temperature receiver cooling dust remover is discharged and uses as air intake air-flow, heater is resupplied as the use of air intake air-flow also utilize thermal current that cleaner unit discharges and/or the low-temperature airflow that other thermal source heating-condensing device is discharged simultaneously after, reduce further energy consumption.
Embodiment 3: the using method of fully closed road recirculating fluidized bed, for equipment described in embodiment 1, sequentially includes the following steps:
S1, operation system are formulated: formulate processing temperature system according to the characteristic of machined material and technological requirement, formulate operation medium character system according to the characteristic of machined material and technological requirement and meet, by operation medium supply interface supply arrangement, the operation medium that operation medium character system requires;
S2, equipment start: starting device, regulate the 40-90% that rotation speed of fan makes blower fan operating current be rated current;
S3, operation process:
S301, reinforced: being worked into satisfactory material in advance and at the uniform velocity be added in equipment by feeding device, blower motor operating current stops reinforced when reaching the 98% of rated current;
Operation in S302, operation process and process:
S30201, dry powder process: material is constantly dispersed into microgranule under draught fan impeller, tube wall and mutual effect of impact, with high velocity air high-speed circulating flowing in circulation canal, the moisture in microgranule quickly volatilizees, and material is dried;
S30202, machine internal recycle:
S3020201, major cycle: major part material is separated by cyclone dust extractor and entered cleaner unit through the entrance negative-pressure cyclic pipe cycle operation of cyclone dust extractor ash discharging hole, major part air-flow and the material that fraction moisture content is low and particle diameter is little by cyclone dust extractor exhaust outlet together with fraction air-flow;
S3020202, secondary circulation: the material in the air-flow of entrance cleaner unit is separated by cleaner unit and fallen into ash discharging hole discharge or enter negative-pressure cyclic pipe cycle operation together with fraction air-flow, and major part air-flow is then entered gas treatment branch road by cleaner unit exhaust outlet;
S3020203, circulation of tail gas: the air-flow entering gas treatment branch road is first cooled down by condenser, part steam therein and volatile component liquefaction separate from air-flow and are discharged by leakage fluid dram, then it is heated by the heaters, gas treatment branch road exhaust outlet enters negative-pressure cyclic pipe and use as air intake circulation of air flow;
S30203, supplement reinforced: along with fluidizing the reduction of moisture in state material in negative-pressure cyclic pipe, fluidisation state material density declines and makes blower fan load reduce, blower motor operating current constantly declines, when blower motor operating current is reduced to below the 60%-90% of rated current, opening feeding device and supplement reinforced, feeding quantity controls within blower fan operating current is rated current 98%;
It is called mark feeding study on period from reinforced stopping to the first time supplementary reinforced interval started first;
S30204: discharge:
S3020401, discharge time are determined: after repeatedly supplementing and feeding in raw material, when after the time indicating feeding study on period, when blower fan current reduction amplitude is less than the 4-40% of its rated current, no longer carry out supplementing feeding in raw material, operation proceeds to after in machine, material water ratio meets the requirements, and starts discharge cleaner unit and is discharged by material;
S3020402, discharging process: while opening blow-off valve, close and regulate valve and reduce the aperture of discharge gate, enter rewinding cleaner unit with air-flow through drainage conduit and be collected under the pressure effect that powder increases in cyclone dust extractor;
In machine material drained after, be sequentially carried out S301, S30201, S30203, S3020402, such iterative cycles operation;
S4, technological parameter regulate:
S401, Matter Transfer fluidized state regulation and control: be previously added the qualified powder of part before initial charge, reserved part qualified powder during discharge, utilize powder absorption portion moisture, reduce the moisture content of fluidisation state material to improve its ciculation fluidized effect; And/or, operation process is observed the ciculation fluidized situation of material, start the vibrating device on negative-pressure cyclic pipe and/or cyclone dust extractor and/or pore and/or thimble to reduce material adhesion on inwall and/or to peel off the material adhered on its inwall, by Material control in good ciculation fluidized state in good time;
S402, built-in temperature adjustment: in operation process observe built-in temperature situation, take the measure of heating load and/or the air intake gas flow temperature regulating heater on negative-pressure cyclic pipe, and/or, the mezzanine space at blower fan and/or cyclone dust extractor and/or shell of dust remover is taked to pass into the measure that coolant carries out lowering the temperature, and/or, take to reduce the measure of rotation speed of fan, regulate built-in temperature within the scope of the temperature schedule formulated;
The judgement of moisture in S403, material: fully closed road recirculating fluidized bed rate of drying quickly, to such an extent as to be can't wait and determined the moisture content of material in machine by sampling detection; After operation process enters deceleration drying section, built-in temperature can go up gradually, humidity then constantly reduces, by the parameters such as diverse location temperature, humidity, blower motor electric current, feeding quantity in the air-flow that cleaner unit is discharged and machine and the comparative observation discharging material water ratio, material water ratio and temperature, humidity, blower motor electric current, the isoparametric mapping relations of feeding quantity in machine can be obtained, by the moisture content of material in this relation judgement machine;
S5, shutdown: after operation completes, shutdown of cutting off the electricity supply.
Embodiment 4: the method for volatile component in producing powder and powder material while of a kind of, sequentially includes the following steps:
S1, raw material is worked in advance meets the requirements;
S2, will add in the recirculating fluidized bed of fully closed road through the S1 raw material that obtains of processing, the powder being processed into is discharged by discharge device and is obtained, volatile component in material becomes gaseous state in the course of processing, and gaseous volatile component condenser in equipment is condensed into liquid material and obtains.
This method is applicable to the dry powder process of water fruits and vegetables, medical material, grain, plant stalk etc. and can extract wherein useful volatile component simultaneously, also can the preparation of independent powder process such as dehydrated potato powder, individually preparation volatile component fermented grain distillation etc. in wine brewing operation.
Embodiment 5: a kind of extract the method for volatile component in material, sequentially includes the following steps:
S1, material pretreatment: by materiel machining to meeting the requirements;
S2, volatile component are extracted: add in the recirculating fluidized bed of fully closed road by the material obtained through step S1 process, and the Gaseous materials that volatile component gasification is formed condenser in equipment is condensed into liquid material and obtains; Or, the material obtained through step S1 process is added in the recirculating fluidized bed of fully closed road, the Gaseous materials that volatile component gasification is formed condenser in equipment is condensed into liquid material and obtains Volatile liquid material, obtains the volatile component needed in separating volatile liquid material after unwanted component; Or, the material obtained through step S1 process is added in the recirculating fluidized bed of fully closed road, the Gaseous materials that volatile component gasification is formed condenser in equipment is condensed into liquid material and obtains Volatile liquid material, extracts the volatile component of needs and obtain from Volatile liquid material.
The medicine of traditional method processing, edible intermediate raw material product, volatility major part runs off, and the volatile component in medicine, edible material be most important activity to point, this method is that the volatile component that scale is prepared in medicine, edible material provides a solution.
The preparation method of embodiment 6: kind of plant dew beverage, sequentially includes the following steps:
S1, the producing of plant dew: fresh plant is cleaned, cut little after add in fully closed road recirculating fluidized bed, vaporous water and gaseous state volatile component condenser in equipment that water in material and volatile component gasification are formed are condensed into liquid and obtain plant dew;
S2, drinking production: the plant dew obtained by step S1 obtains plant dew beverage through conventional following process; Or, the plant dew that separating step S1 obtains obtains plant dew beverage through conventional following process after unwanted component; Or, obtain plant dew beverage through conventional following process after adding other dispensing in the step S1 plant obtained reveals; Or, the plant dew that separating step S1 obtains adds other dispensing after unwanted component, obtains plant dew beverage through conventional following process.
The preparation method that process provides a kind of new beverage, the main origin of this new beverage comes from the water composition in plant, rich in volatile component most important in plant, it is a kind of drinks, the preparation method that this method substantially also provides a kind of plant dew.
Embodiment 7: the production of a kind of feedstuff and Application way, sequentially includes the following steps:
Prepared by S1, raw material: to adding processing in the recirculating fluidized bed of fully closed road after meeting the requirements, feeding material preprocessing is obtained the feeding raw material dried; Or, preprocessing to satisfactory feeding material is added processing in the recirculating fluidized bed of fully closed road by proportion scale and obtains the feeding raw material dried;
S2, utilization: the feeding raw material obtained by step S1 is directly used in cultivation; Or, obtain feedstuff through conventional following process after adding other dispensing in the step S1 feeding raw material obtained; Or, the feeding raw material obtained by step S1 adds in other dispensing as dispensing component and obtains feedstuff through conventional following process.
The feedstuff that this method produces is actually a kind of ultra micron feedstuff, can improve the utilization ratio of feedstuff.
Embodiment 8: a kind of method improving arable land nutrient Gross Output, sequentially includes the following steps:
S1, seed selection: with per unit area yield, crop growth period, plant nutrition cellulose content etc. for according to selecting suitable crop varieties;
S2, determine collection period: maximize determine collection period with " 1 year plantation number of times �� nutrient per unit area yield ";
Nutrient per unit area yield is the nutrient total amount gathered the unit cultivated area last time in the crop plant obtained;
S3, control measures: sowing in time of gathering in time;
S4, processing: utilize fully closed road recirculating fluidized bed that the crop gathered is made raw material powder and/or plant dew;
S5, utilization: using edible for raw material powder and/or feeding and/or as other purposes raw material, using edible for plant dew and/or as other purposes raw material.
This method can be greatly improved the yield of upper nutrient of ploughing, and lays a good foundation for improving the utilization ratio ploughed.
Embodiment 9: a kind of oil refining method, sequentially includes the following steps:
S201, temperature, operation medium character in equipment are controlled in the scope of technological requirement;
S202, add raw materials in the recirculating fluidized bed of fully closed road, be condensed into liquid through condenser after the volatile component gasification in raw material and obtain fraction.
This method processing temperature is low more than existing method, controls operation also simply too much.
Embodiment 10: the production method of a kind of Rhizoma amorphophalli powder without sulfur, sequentially includes the following steps:
S1, commodity fresh Amorphophallus rivieri preprocessing:
S101: clean peeling;
S102: stripping and slicing: by the Rhizoma amorphophalli stripping and slicing after clean peeling, stripping and slicing does not need regular, but need will have eye, small holes caused by worms, heterochromatic speckle, the Rhizoma amorphophalli of the defects such as plant roots speckle, worm hole, root hole is cut together, it does not have defect cut together;
S103: classification: the Rhizoma amorphophalli block-grading that will cut while stripping and slicing, defective as a grade, flawless as another grade;
S2, operation medium customize: operation medium is adjusted to oxygen components less than 10%;
S3, dry powder process: the Rhizoma amorphophalli block of obtain through S1 process two kinds of grades is separately added in the recirculating fluidized bed of fully closed road and makes without sulfur Rhizoma amorphophalli powder.
This method suppresses the brown stain of Rhizoma amorphophalli by controlling oxygen content in operation medium, solve in tradition Rhizoma amorphophalli powder dry production because sulfur dioxide fumigation color fixative must be adopted, the problem that there is SO2 residual in product, it is also applied for dehydrated potato powder, the operation process such as Fructus Musae powder exists the dry powder process of the material of oxidizing brown stain problem.
Embodiment 11: the production method of a kind of powder, sequentially includes the following steps:
S1, preprocessing: raw material is worked in advance and meets the requirements;
S2, operation medium are preset: be adjusted to by operation medium character and meet technological requirement;
S3, powder process: will obtain making powder in the recirculating fluidized bed of raw material addition fully closed road through S1 process.
This method is applicable to the powder process operation of particle diameter hard ware material below certain size, hardness lump material within the specific limits, pumpable material, high humidity high viscosity material.
Embodiment 12: the production method of a kind of plant amylum, sequentially includes the following steps:
S1, preprocessing: raw material is worked in advance and meets the requirements;
S2, dry powder process: the material that step S1 processing obtains is added in the recirculating fluidized bed of fully closed road and makes powder;
S3, starch separation: the powder made by S2 mixes with water and is sufficiently stirred for, be isolated after starch sedimentation and obtain wet starch;
S4, the wet starch obtained by S3 obtain starch after adding fully closed road recirculating fluidized bed inner drying.
Present method solves technological process length during traditional starch produces, there is pollutions, energy consumption height, problem that processing cost is high.
Embodiment 13: a kind of processing and utilization method of fertilizer, sequentially includes the following steps:
S1, preprocessing: raw material is worked in advance and meets the requirements;
Prepared by S2, fertilizer material: made powder with fully closed road recirculating fluidized bed and obtain fertilizer material by the material that S1 processing obtains;Or, the material obtain S1 processing and other dispensing add by proportion scale to be made powder in the recirculating fluidized bed of fully closed road and obtains fertilizer material;
S3, utilization: the fertilizer material obtained through step S2 processing is used as fertilizer; Or, the fertilizer material obtained through step S2 processing is obtained fertilizer then through conventional following process.
This method is more suitable for the production of all kinds of fertilizer, and the fertilizer that this method produces is a kind of superfine powder fertilizer substantially, can improve the utilization ratio of fertilizer.
Embodiment 14: a kind of spray drying process, anticipates liquid material and meets the requirements, and utilizing nebulizer to add fully closed road recirculating fluidized bed inner drying is powder.
Present method solves conventionally spray-dried processing temperature high, the problem that regulable control is complicated, it is widely used in the drying operation of various liquid material and pumpable material, as dry emulsion produces milk powder, preparing salt by working up seawater, fruit juice powder process etc.
Embodiment 15: the preparation method of a kind of dry granulation raw material powder, sequentially includes the following steps:
S1, preprocessing: raw material is worked in advance and meets the requirements;
S2, dry granulation raw material powder preparation: the S1 material that obtains of processing and other dispensing are added fully closed road recirculating fluidized bed by proportion scale, simultaneously complete pulverizings, mixing, dry, obtain the raw material powder of dry granulation needs.
In pharmaceuticals industry granulation before tabletting have dry granulation and wet granulation point, dry granulation has superiority comparatively speaking, a step in the medicinal intermediate raw material product addition equipment of various states can be processed as qualified dry granulation raw material powder by this law, shortens operation, decreases pollution.
Embodiment 16: prepared by a kind of medicine rich in volatile component, development approach, sequentially includes the following steps:
S1, volatile component scale prepare:
S101, raw material is worked in advance meets the requirements;
S102, will add in the recirculating fluidized bed of fully closed road through the step S101 raw material that obtains of processing, and after the volatile component gasification in material, volatile component be collected, obtain the liquid rich in volatile component or Gaseous materials;
S2, the liquid rich in volatile component made by step S1 or Gaseous materials is purified and/or other subsequent treatment, obtain the material with medicinal or potential medical value;
Medicine made by S3, the material with medical value made by step S2, or, adopting conventional medicine development approach, the material with medicinal or potential medical value that step S2 is made is studied, and develops new medicine.
Adopt the Radix Notoginseng of Conventional processing methods processing, ethereal oil therein loses in a large number, the Lepidinm meyenii Walp of Conventional processing methods processing, glucosinolate therein also loses in a large number, ethereal oil in similar Radix Notoginseng and the glucosinolate in Lepidinm meyenii Walp are the parts of most worthy, the volatile component in plant is prepared due to the traditional handicraft scale of being difficult to, medicine rich in volatile component is minimum, it is carried out further research and development be also restricted because lacking raw material, this method overcomes this obstacle, and rich in the medicine of volatile component volatile component is furtherd investigate for preparation, and then developing new drug creates condition.
Embodiment 17: the Application way of a kind of freezing equipment, using the freezing equipment low-temperature receiver as fully closed road recirculating fluidized bed, and/or, using the freezing equipment thermal source as fully closed road recirculating fluidized bed.
Freezing equipment substantially utilizes coolant as energy carrier, realized heat from a space transfer to the device in another space to liquid phase-change heat release by coolant liquid to gaseous state decalescence and gaseous state, owing to realizing energy that this transfer consumes much smaller than the heat shifted, freezing equipment is the device that a kind of efficient heat richness is poly-and cold richness is poly-, it is Energy Efficiency Ratio for weighing the parameter of freezing equipment energy transfer efficiency, Energy Efficiency Ratio is defined as the richness effective energy gathered and the ratio realizing the poly-energy consumed of energy richness, the freezing equipment extensively used at present has realized the Energy Efficiency Ratio of more than 3.0.Although the richness that freezing equipment can realize cold and heat is gathered simultaneously, but owing to using place or having only to heating, have only to refrigeration, so freezing equipment normally only utilizes its rich poly-cold or rich poly-heat at present, be less able to the cold and the heat that utilize richness poly-simultaneously; On the other hand, the heat carrier of less than 100 DEG C generally can only be exported due to freezing equipment, it is generally also only used in the occasion that temperature is 20-70 DEG C as thermal source, fully closed road recirculating fluidized bed is due to simultaneously need to cold and heat, air intake gas flow temperature is general also below 100 DEG C, becomes the excellent application occasion of freezing equipment; This method makes fully closed road recirculating fluidized bed possess broader Energy-saving Perspective.

Claims (19)

1. fully closed road recirculating fluidized bed, it is characterized in that, by blower fan, cyclone dust extractor, cleaner unit, gas treatment branch road, negative-pressure cyclic pipe, discharge device and freezing equipment composition, described blower fan increases air outlet cross section on standard fan basis, described cyclone dust extractor ash releasing tube there is discharge gate, discharge gate has blow-off valve, the outlet of cyclone dust extractor ash releasing tube there is adjustment valve, gas treatment branch road uses as air intake air-flow after processing for the air-flow that described cleaner unit is discharged, negative-pressure cyclic pipe is provided with cyclone dust extractor ash discharging hole interface, remover ash discharge dust mouth interface and feeding device interface, the outlet that cyclone dust extractor ash discharging hole interface regulates valve with cyclone dust extractor connects, remover ash discharge dust mouth interface connects with the ash discharging hole of cleaner unit, feeding device interface there is feeding device, said modules is according to fan outlet, cyclone dust extractor air inlet, cyclone dust extractor exhaust outlet, cleaner unit air inlet, cleaner unit exhaust outlet, gas treatment branch road air inlet, gas treatment branch road exhaust outlet, negative-pressure cyclic pipe air inlet, negative-pressure cyclic pipe air outlet, the sequential communication of air inlet constitutes closed cycle passage, described discharge device is made up of rewinding cleaner unit and secondary discharge flashboard, the air inlet of rewinding cleaner unit connects with blow-off valve, secondary discharge flashboard is arranged on after cyclone dust extractor exhaust outlet on the circulation canal before gas treatment branch road air inlet, after secondary discharge flashboard, circulation canal before gas treatment branch road air inlet is provided with rewinding cleaner unit interface, the exhaust outlet of rewinding cleaner unit is connected with rewinding cleaner unit interface, freezing equipment is for fully closed road recirculating fluidized bed cooling and/or heat supply.
2. fully closed road according to claim 1 recirculating fluidized bed, it is characterized in that, described gas treatment props up route condenser and heater order is connected to form, the import of condenser is the air inlet of gas treatment branch road, the outlet of heater is the exhaust outlet of gas treatment branch road, condenser is by described freezing equipment cooling, and heater is by described freezing equipment heat supply, or, described gas treatment props up route shell, heat exchanger tube, condenser and heater composition, one end of described shell is provided with heat exchanger tube interface, heat exchanger tube interface on shell is also the air inlet of gas treatment branch road, housing outlet is positioned close to heat exchanger tube seam, shell is additionally provided with leakage fluid dram, heat exchanger tube and condenser connect successively and are arranged on the inside of shell, heat exchanger tube import connects with the heat exchanger tube interface on shell, heater air inlet is connected with housing outlet, and the air outlet of heater is the exhaust outlet of gas treatment branch road, or, described gas treatment props up route bypass valve A, heat exchanger tube A, shell, heat exchanger tube B, condenser, bypass valve C, heat exchanger tube C and heater composition, the import of bypass valve A is the air inlet of gas treatment branch road, the inlet and outlet of bypass valve A is provided with heat exchanger tube interface, heat exchanger tube A import connects with the heat exchanger tube interface in bypass valve A import, the heat exchanger tube interface that heat exchanger tube A outlet exports with bypass valve connects, one end of described shell is provided with heat exchanger tube interface, heat exchanger tube interface on shell is also the air inlet of shell, the air inlet of shell connects with the outlet of bypass valve A, housing outlet is positioned close to heat exchanger tube seam, shell is additionally provided with leakage fluid dram, heat exchanger tube B and condenser connect successively and are arranged on the inside of shell, heat exchanger tube B import connects with the heat exchanger tube interface on shell, the import of bypass valve C connects with the outlet of shell, the inlet and outlet of bypass valve C is provided with heat exchanger tube interface, heat exchanger tube C import connects with the heat exchanger tube interface in bypass valve C import, the heat exchanger tube interface that heat exchanger tube C outlet exports with bypass valve connects, heater air inlet is connected with the outlet of bypass valve C, the air outlet of heater is the exhaust outlet of gas treatment branch road,Or, the freezing equipment of the reject present invention, described gas treatment is propped up many heat exchanger tubes of route and is composed in parallel, and the import of heat exchanger tube is the air inlet of gas treatment branch road, and the outlet of heat exchanger tube is the exhaust outlet of gas treatment branch road.
3. fully closed road according to claim 1 and 2 recirculating fluidized bed, it is characterised in that the housing of described blower fan and/or cyclone dust extractor and/or cleaner unit and/or rewinding cleaner unit adopts double-decker, and its mezzanine space passes into coolant and cools down; And/or, described blower motor and/or motor bearings and/or bearing housing inner bearing adopt freezing equipment to cool down as low-temperature receiver; And/or, pass into coolant inside described rewinding cleaner unit for the material of its collection is cooled down.
4. fully closed road according to claim 1 and 2 recirculating fluidized bed, it is characterised in that being provided with operation medium supply interface on described circulation canal, operation medium supply interface is connected with operation medium source; And/or, described negative-pressure cyclic pipe is provided with heater for equipment heat supply; And/or, described negative-pressure cyclic pipe is provided with the discharge gate of pumpable slag charge for getting rid of the pumpable slag charge of deposition in negative-pressure cyclic pipe; And/or, described negative-pressure cyclic pipe is provided with and makes blower fan and/or the deflector that in pipe, fluidisation state material rotates; And/or, described negative-pressure cyclic pipe and/or cyclone dust extractor are provided with vibrating device and/or pore and/or thimble for reducing material adhesion on inwall and/or peeling off the material adhered on its inwall.
5. the using method of fully closed road recirculating fluidized bed, it is characterised in that sequentially include the following steps:
S1, operation system are formulated: formulate processing temperature system according to the characteristic of machined material and technological requirement, formulate operation medium character system according to the characteristic of machined material and technological requirement and meet, by operation medium supply interface supply arrangement, the operation medium that operation medium character system requires;
S2, equipment start: starting device, regulate the 40-90% that rotation speed of fan makes blower fan operating current be rated current;
S3, operation process:
S301, reinforced: being worked into satisfactory material in advance and at the uniform velocity be added in equipment by feeding device, blower motor operating current stops reinforced when reaching the 98% of rated current;
Operation in S302, operation process and process:
S30201, dry powder process: material is constantly dispersed into microgranule under draught fan impeller, tube wall and mutual effect of impact, with high velocity air high-speed circulating flowing in circulation canal, the moisture in microgranule quickly volatilizees, and material is dried;
S30202, machine internal recycle:
S3020201, major cycle: major part material is separated by cyclone dust extractor and entered cleaner unit through the entrance negative-pressure cyclic pipe cycle operation of cyclone dust extractor ash discharging hole, major part air-flow and the material that fraction moisture content is low and particle diameter is little by cyclone dust extractor exhaust outlet together with fraction air-flow;
S3020202, secondary circulation: the material in the air-flow of entrance cleaner unit is separated by cleaner unit and fallen into ash discharging hole discharge or enter negative-pressure cyclic pipe cycle operation together with fraction air-flow, and major part air-flow is then entered gas treatment branch road by cleaner unit exhaust outlet;
S3020203, circulation of tail gas: the air-flow entering gas treatment branch road is first cooled down by condenser, part steam therein and volatile component liquefaction separate from air-flow and are discharged by leakage fluid dram, then it is heated by the heaters, gas treatment branch road exhaust outlet enters negative-pressure cyclic pipe and use as air intake circulation of air flow;
S30203, supplement reinforced: along with fluidizing the reduction of moisture in state material in negative-pressure cyclic pipe, fluidisation state material density declines and makes blower fan load reduce, blower motor operating current constantly declines, when blower motor operating current is reduced to below the 60%-90% of rated current, opening feeding device and supplement reinforced, feeding quantity controls within blower fan operating current is rated current 98%;
It is called mark feeding study on period from reinforced stopping to the first time supplementary reinforced interval started first;
S30204: discharge:
S3020401, discharge time are determined: after repeatedly supplementing and feeding in raw material, when after the time indicating feeding study on period, when blower fan current reduction amplitude is less than the 4-40% of its rated current, no longer carry out supplementing feeding in raw material, operation proceeds to after in machine, material water ratio meets the requirements, and starts discharge device and is discharged by material;
S3020402, discharging process: while opening blow-off valve, close and regulate valve and reduce the aperture of discharge gate, enter rewinding cleaner unit with air-flow through drainage conduit and be collected under the pressure effect that powder increases in cyclone dust extractor;
In machine material drained after, be sequentially carried out S301, S30201, S30203, S3020402, such iterative cycles operation;
S4, technological parameter regulate:
S401, Matter Transfer fluidized state regulation and control: be previously added the qualified powder of part before initial charge, reserved part qualified powder during discharge, utilize powder absorption portion moisture, reduce the moisture content of fluidisation state material to improve its ciculation fluidized effect; And/or, operation process is observed the ciculation fluidized situation of material, start the vibrating device on negative-pressure cyclic pipe and/or cyclone dust extractor and/or pore and/or thimble to reduce material adhesion on inwall and/or to peel off the material adhered on its inwall, by Material control in good ciculation fluidized state in good time;
S402, built-in temperature adjustment: in operation process observe built-in temperature situation, take the measure of heating load and/or the air intake gas flow temperature regulating heater on negative-pressure cyclic pipe, and/or, the mezzanine space at blower fan and/or cyclone dust extractor and/or shell of dust remover is taked to pass into the measure that coolant carries out lowering the temperature, and/or, take to reduce the measure of rotation speed of fan, regulate built-in temperature within the scope of the temperature schedule formulated;
The judgement of moisture in S403, material: fully closed road recirculating fluidized bed rate of drying quickly, to such an extent as to be can't wait and determined the moisture content of material in machine by sampling detection; After operation process enters deceleration drying section, built-in temperature can go up gradually, humidity then constantly reduces, by the parameters such as diverse location temperature, humidity, blower motor electric current, feeding quantity in the air-flow that cleaner unit is discharged and machine and the comparative observation discharging material water ratio, material water ratio and temperature, humidity, blower motor electric current, the isoparametric mapping relations of feeding quantity in machine can be obtained, by the moisture content of material in this relation judgement machine;
S5, shutdown: after operation completes, shutdown of cutting off the electricity supply.
6. the simultaneously method of volatile component in producing powder and powder material, it is characterised in that sequentially include the following steps:
S1, raw material is worked in advance meets the requirements;
S2, will add in the recirculating fluidized bed of fully closed road through the S1 raw material that obtains of processing, the powder being processed into is discharged by discharge device and is obtained, volatile component in material becomes gaseous state in the course of processing, and gaseous volatile component condenser in equipment is condensed into liquid material and obtains.
7. one kind is extracted the method for volatile component in material, it is characterised in that sequentially include the following steps:
S1, material pretreatment: by materiel machining to meeting the requirements;
S2, volatile component are extracted: add in the recirculating fluidized bed of fully closed road by the material obtained through step S1 process, and the Gaseous materials that volatile component gasification is formed condenser in equipment is condensed into liquid material and obtains; Or, the material obtained through step S1 process is added in the recirculating fluidized bed of fully closed road, the Gaseous materials that volatile component gasification is formed condenser in equipment is condensed into liquid material and obtains Volatile liquid material, obtains the volatile component needed in separating volatile liquid material after unwanted component; Or, the material obtained through step S1 process is added in the recirculating fluidized bed of fully closed road, the Gaseous materials that volatile component gasification is formed condenser in equipment is condensed into liquid material and obtains Volatile liquid material, extracts the volatile component of needs and obtain from Volatile liquid material.
8. the preparation method of a kind of plant dew beverage, it is characterised in that sequentially include the following steps:
S1, the producing of plant dew: fresh plant is cleaned, cut little after add in fully closed road recirculating fluidized bed, vaporous water and gaseous state volatile component condenser in equipment that water in material and volatile component gasification are formed are condensed into liquid and obtain plant dew;
S2, drinking production: the plant dew obtained by step S1 obtains plant dew beverage through conventional following process; Or, the plant dew that separating step S1 obtains obtains plant dew beverage through conventional following process after unwanted component; Or, obtain plant dew beverage through conventional following process after adding other dispensing in the step S1 plant obtained reveals; Or, the plant dew that separating step S1 obtains adds other dispensing after unwanted component, obtains plant dew beverage through conventional following process.
9. the production of a feedstuff and Application way, it is characterised in that sequentially include the following steps:
Prepared by S1, raw material: to adding processing in the recirculating fluidized bed of fully closed road after meeting the requirements, feeding material preprocessing is obtained the feeding raw material dried; Or, preprocessing to satisfactory feeding material is added processing in the recirculating fluidized bed of fully closed road by proportion scale and obtains the feeding raw material dried;
S2, utilization: the feeding raw material obtained by step S1 is directly used in cultivation; Or, obtain feedstuff through conventional following process after adding other dispensing in the step S1 feeding raw material obtained; Or, the feeding raw material obtained by step S1 adds in other dispensing as dispensing component and obtains feedstuff through conventional following process.
10. the method improving arable land nutrient Gross Output, it is characterised in that sequentially include the following steps:
S1, seed selection: with per unit area yield, crop growth period, plant nutrition cellulose content etc. for according to selecting suitable crop varieties;
S2, determine collection period: maximize determine collection period with " 1 year plantation number of times �� nutrient per unit area yield ";
Nutrient per unit area yield is the nutrient total amount gathered the unit cultivated area last time in the crop plant obtained;
S3, control measures: sowing in time of gathering in time;
S4, processing: utilize fully closed road recirculating fluidized bed that the crop gathered is made raw material powder and/or plant dew;
S5, utilization: using edible for raw material powder and/or feeding and/or as other purposes raw material, using edible for plant dew and/or as other purposes raw material.
11. an oil refining method, it is characterised in that sequentially include the following steps:
S201, temperature, operation medium character in equipment are controlled in the scope of technological requirement;
S202, add raw materials in the recirculating fluidized bed of fully closed road, be condensed into liquid through condenser after the volatile component gasification in raw material and obtain fraction.
12. the production method without sulfur Rhizoma amorphophalli powder, it is characterised in that sequentially include the following steps:
S1, commodity fresh Amorphophallus rivieri preprocessing:
S101: clean peeling;
S102: stripping and slicing: by the Rhizoma amorphophalli stripping and slicing after clean peeling, stripping and slicing does not need regular, but need will have eye, small holes caused by worms, heterochromatic speckle, the Rhizoma amorphophalli of the defects such as plant roots speckle, worm hole, root hole is cut together, it does not have defect cut together;
S103: classification: the Rhizoma amorphophalli block-grading that will cut while stripping and slicing, defective as a grade, flawless as another grade;
S2, operation medium customize: operation medium is adjusted to oxygen components less than 10%;
S3, dry powder process: the Rhizoma amorphophalli block of obtain through S1 process two kinds of grades is separately added in the recirculating fluidized bed of fully closed road and makes without sulfur Rhizoma amorphophalli powder.
13. the production method of a powder, it is characterised in that sequentially include the following steps:
S1, preprocessing: raw material is worked in advance and meets the requirements;
S2, operation medium are preset: be adjusted to by operation medium character and meet technological requirement;
S3, powder process: will obtain making powder in the recirculating fluidized bed of raw material addition fully closed road through S1 process.
14. the production method of a plant amylum, it is characterised in that sequentially include the following steps:
S1, preprocessing: raw material is worked in advance and meets the requirements;
S2, dry powder process: the material that step S1 processing obtains is added in the recirculating fluidized bed of fully closed road and makes powder;
S3, starch separation: the powder made by S2 mixes with water and is sufficiently stirred for, be isolated after starch sedimentation and obtain wet starch;
S4, the wet starch obtained by S3 obtain starch after adding fully closed road recirculating fluidized bed inner drying.
15. the processing and utilization method of a fertilizer, it is characterised in that sequentially include the following steps:
S1, preprocessing: raw material is worked in advance and meets the requirements;
Prepared by S2, fertilizer material: made powder with fully closed road recirculating fluidized bed and obtain fertilizer material by the material that S1 processing obtains; Or, the material obtain S1 processing and other dispensing add by proportion scale to be made powder in the recirculating fluidized bed of fully closed road and obtains fertilizer material;
S3, utilization: the fertilizer material obtained through step S2 processing is used as fertilizer; Or, the fertilizer material obtained through step S2 processing is obtained fertilizer then through conventional following process.
16. a spray drying process, it is characterised in that anticipated by liquid material and meet the requirements, utilizing nebulizer to add fully closed road recirculating fluidized bed inner drying is powder.
17. the preparation method of a dry granulation raw material powder, it is characterised in that sequentially include the following steps:
S1, preprocessing: raw material is worked in advance and meets the requirements;
S2, dry granulation raw material powder preparation: the S1 material that obtains of processing and other dispensing are added fully closed road recirculating fluidized bed by proportion scale, simultaneously complete pulverizings, mixing, dry, obtain the raw material powder of dry granulation needs.
18. prepared by the medicine rich in volatile component, development approach, it is characterised in that sequentially include the following steps:
S1, volatile component scale prepare:
S101, raw material is worked in advance meets the requirements;
S102, will add in the recirculating fluidized bed of fully closed road through the S101 raw material that obtains of processing, and after the volatile component gasification in material, volatile component be collected, obtain the liquid rich in volatile component or Gaseous materials;
S2, the liquid rich in volatile component made by S1 or Gaseous materials is purified and/or other subsequent treatment, obtain the material with medicinal or potential medical value;
Medicine made by S3, the material with medical value made by S1, or, adopting conventional medicine development approach, the material with medicinal or potential medical value that S1 is made is studied, and develops new medicine.
19. the Application way of a freezing equipment, it is characterised in that using the freezing equipment low-temperature receiver as fully closed road recirculating fluidized bed, and/or, using the freezing equipment thermal source as fully closed road recirculating fluidized bed.
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CN107694135B (en) * 2017-11-13 2021-09-14 昆明特康科技有限公司 Grinding machine for drying and pulverizing high-humidity high-viscosity materials and application method thereof
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