CN106675688A - Preparation method of synthesizing biomass formed fuel by using pharmaceutical mushroom dregs - Google Patents
Preparation method of synthesizing biomass formed fuel by using pharmaceutical mushroom dregs Download PDFInfo
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- CN106675688A CN106675688A CN201611179820.7A CN201611179820A CN106675688A CN 106675688 A CN106675688 A CN 106675688A CN 201611179820 A CN201611179820 A CN 201611179820A CN 106675688 A CN106675688 A CN 106675688A
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- bacteria residue
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Classifications
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L5/00—Solid fuels
- C10L5/40—Solid fuels essentially based on materials of non-mineral origin
- C10L5/44—Solid fuels essentially based on materials of non-mineral origin on vegetable substances
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L2290/00—Fuel preparation or upgrading, processes or apparatus therefore, comprising specific process steps or apparatus units
- C10L2290/08—Drying or removing water
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L2290/00—Fuel preparation or upgrading, processes or apparatus therefore, comprising specific process steps or apparatus units
- C10L2290/32—Molding or moulds
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/10—Biofuels, e.g. bio-diesel
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/30—Fuel from waste, e.g. synthetic alcohol or diesel
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- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Solid Fuels And Fuel-Associated Substances (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The invention relates to a preparation method of synthesizing a biomass formed fuel by using pharmaceutical mushroom dregs. Antibiotic mushroom dregs are prepared into the biomass formed fuel by a raw material crushing and screening unit, a prilling and molding unit, and a conveying and air-drying unit. By making full use of the characteristics of the mushroom dregs that the content of organic matters is high (greater than 90%) and the heat value is high (3600-4000Kcal/kg, the water content is less than or equal to 20%), the mushroom dregs are compressed and molded to obtain the biomass fuel. Through the process, wastes (mushroom dregs) which are low in energy density are compressed to granular or bulky fuels which are large in specific gravity and hard in texture. The product processed by the steps has the characteristics of being easily on fire, low in ash content, clean and sanitary and the like, and the product meets the technical requirements of national biomass solid formed fuel so as to be further used as a raw material for a biomass power generation plant to replace part of straws for incineration power generation and heating, so that harmless treatment and resource utilization are realized and the fuel cost of a production enterprise is lowered.
Description
Technical field
The present invention relates to a kind of preparation method of utilization pharmacy bacteria residue synthesising biological matter shaped fuel.
Background technology
From 2008, according to《Pharmaceuticals industry pollution prevention technique policy》Require, the bacterium produced in medicine production
Silk waste residue is put into Hazardous Wastes Management, it is necessary to burn or security landfill.Antibiotic bacterium dregs are also clearly listed in hazardous waste name
Record, as hazardous waste process.Bacteria residue carries out incineration disposal according to hazardous waste, need to use special incinerator.Preresearch estimates,
About 2000 yuan of Solid state fermentation expense per ton, the only ground of Shijiazhuang one, the annual bacteria residue for producing just up to hundreds of thousands ton.Even if pressing 1 year
300000 tons of calculating, also up to 600,000,000 yuan of processing cost.
The major product of antibiotic enterprise production is antibiotic raw material, belongs to crude drug industry, and the sector belongs to pharmaceutical industry
Bottom, product rate of return (RMT) is not high, and bacteria residue is its by-product, and the industry entirety level of profitability determines that the handling process of bacteria residue must be
Low cost, simplification.Existing burning disposal mode, enterprise is difficult to receive on cost, such as processes in this manner, is processed into
Originally to exceed its level of profitability, cause production cost too high, ultimately result in this mode and be difficult to actual execution.
If bacteria residue all adopts burning disposal, according to conservative estimation above, the annual yield of Shijiazhuang City has 300,000 tons,
It is also 300,000 tons to need with corresponding incineration disposal facility ability, and counts current Shijiazhuang City and close rule incineration disposal unit,
50,000 tons of overall incineration disposal scarce capacity, incineration disposal facility breach substantially, again results in this mode and is difficult to actual execution.
The economic model that China advocates always for many years is Mode of Circular.Recycling economy is made with material, energy circulation
With being characterized, all of raw material and the energy are rationally utilized in ongoing economic circulation, are maximized with resource and dirty
Dye discharge is minimised as premise, can realize the coordinated development of economic growth, environmental conservation and all-side social progress.The energy is national
Economy is depended on for existence the basis of development, and China is energy resource consumption big country, and traditional energy resource supply mode is limited due to its resource
Property and the immense pressure caused to environmental ecology in Commercial cultivation process, have restricted the sustainable development of national economy.
Under this situation, the environmentally friendly regenerative resource of exploitation, biomass energy have become the rising industry of national policy support.
The content of organics such as albumen is up to more than 90% in antibiotic bacterium dregs (butt), is the excellent Renewable resource of comparison
Raw material, it is the significant wastage to resource to reach innoxious purpose only by simple incineration disposal.Legal, reasonable, economy
Disposal antibiotic bacterium dregs so as to meet management requirement and the development plan of national environmental protection and energy laws and regulations, have become
Can the significant problem of antibiotic crude drug manufacturing, the problem be dealt carefully with, and can affect the survival and development of whole industry
Strategy.Simultaneously properly settling for the problem also can crack the management that especially Hazardous Wastes Management department faces of environmentally friendly administration section
Predicament.
The content of the invention
The technical problem to be solved is to provide a kind of system of utilization pharmacy bacteria residue synthesising biological matter shaped fuel
Preparation Method.
The technical solution used in the present invention is as follows：
Bacteria residue of the present invention is antibiotic bacterium dregs,
The preparation method is through following steps：
Step one：Raw material pulverizing screening unit；
First by above-mentioned bacteria residue by dry pretreatment after, make moisture content≤20% of bacteria residue, by pretreated bacteria residue with,
Mixed with biomass adjuvant into mixing apparatus, incorporation time 4 ~ 6 minutes, by the bacteria residue of caking and greatly in mixed process
The bacteria residue of particle diameter is broken for the fine particulate of diameter 4-6mm.
Step 2：Granulating and forming unit
The bacteria residue that step one is obtained enters numerical control storage and separates feeding storehouse through lifting materials automatically system, and bacteria residue uniformly sends into pelletize
Machine, in comminutor, bacteria residue is passed through and the friction between pressure roller, mould, makes bacteria residue be warmed up to 75-85 DEG C, completes granulating and forming.
Step 3：Conveying air dried cell
Through the tape transport product of comminutor, air inlet is arranged at mobile belt for scraper chain movable property product movement, bottom, and blower fan is arranged at top,
Outwards extract humid air out, Jing 2-4 minutes complete the cool drying of product, make biomass molding fuel.
The antibiotic bacterium dregs include gentamycin antibiotic bacterium dregs, potassium v calcium antibiotic bacterium dregs and/or penicillin C.
The drying pretreatment is sheet frame cake of press, the heating of drying machine steam, vacuum drying and/or drying with steam of drying.
The biomass adjuvant includes sawdust, Ca (OH)2And/or sulphur-fixing agent.
The model of the mixing apparatus is emerging to herd-LSY, the prosperous JW-6 of model gold of the lifting materials automatically system, described to make
The prosperous JW-90 of model gold of grain machine.
The positive effect of the present invention is as follows：
It is high that the present invention takes full advantage of the bacteria residue content of organic matter（More than 90%）, calorific value it is high（3600-4000Kcal/kg, aqueous≤
20%）The characteristics of, by the compressing biomass fuel of bacteria residue, by this process by the low waste of energy resource density（Bacteria residue）It is pressed into
Energy resource density is high, and than great, scleroid granule or patch fuel, the product after above-mentioned steps processing has appearance of catching fire
Easily, ash is low, sanitation and hygiene the features such as, and product meets national biomass solid formed fuel technical requirements, and then used as raw
Material power plant raw material, replace part straw carry out burning electricity generation, heat, so as to realize harmless treatment, recycling and
Reduce manufacturing enterprise's fuel cost.
Specific embodiment
The biomass fuel that Jing above-mentioned steps of the present invention make, produce unit be responsible for by bacteria residue process to moisture content less than etc.
In 20%, then the traffic unit for passing through will through operations such as dressing sieve, mixing, compacting pelletize, air-dried, packagings by packaged bacteria residue
Bacteria residue makes biomass fuel, and has delivered to qualification unit and carry out innoxious stabilized treatment.
Embodiment 1：
The ratio of weight and number of bacteria residue and biomass adjuvant is as follows：
Bacteria residue：Benzylpenicillin 45
Biomass adjuvant：Sawdust 50
Sulphur-fixing agent 5
Wherein, benzylpenicillin titer of antibodies residual is less than or equal to 1 mg/kg.
The preparation method is through following steps：
Step one：Raw material pulverizing screening unit；
First above-mentioned bacteria residue is made into moisture content≤20% of bacteria residue after sheet frame cake of press preliminary drying dry-cure, will be pretreated
Bacteria residue with, mixed with biomass adjuvant into mixing apparatus, incorporation time 4 minutes, in mixed process will lump bacterium
The bacteria residue of slag and big particle diameter is broken for the fine particulate of diameter 4mm.
Step 2：Granulating and forming unit
The bacteria residue that step one is obtained enters numerical control storage and separates feeding storehouse through lifting materials automatically system, and bacteria residue uniformly sends into pelletize
Machine, in comminutor, bacteria residue is passed through and the friction between pressure roller, mould, makes bacteria residue be warmed up to 75 DEG C, completes granulating and forming.
Step 3：Conveying air dried cell
Through the tape transport product of comminutor, air inlet is arranged at mobile belt for scraper chain movable property product movement, bottom, and blower fan is arranged at top,
Outwards extract humid air out, the minutes of Jing 2 complete the cool drying of product, make biomass molding fuel.
Embodiment 2：
The ratio of weight and number of bacteria residue and biomass adjuvant is as follows：
Bacteria residue：Streptomycin 20
Biomass adjuvant：Sawdust 80
Wherein, streptavidin's potency residual is less than or equal to 100mg/kg.
The preparation method is through following steps：
Step one：Raw material pulverizing screening unit；
First above-mentioned bacteria residue is made into moisture content≤20% of bacteria residue after drying machine steam heating, drying pretreatment, will be located in advance
Bacteria residue after reason with, mixed with biomass adjuvant into mixing apparatus, incorporation time 5 minutes, will tie in mixed process
The bacteria residue of the bacteria residue of block and big particle diameter is broken for the fine particulate of diameter 5mm.
Step 2：Granulating and forming unit
The bacteria residue that step one is obtained enters numerical control storage and separates feeding storehouse through lifting materials automatically system, and bacteria residue uniformly sends into pelletize
Machine, in comminutor, bacteria residue is passed through and the friction between pressure roller, mould, makes bacteria residue be warmed up to 80 DEG C, completes granulating and forming.
Step 3：Conveying air dried cell
Through the tape transport product of comminutor, air inlet is arranged at mobile belt for scraper chain movable property product movement, bottom, and blower fan is arranged at top,
Outwards extract humid air out, the minutes of Jing 3 complete the cool drying of product, make biomass molding fuel.
Embodiment 3：
The ratio of weight and number of bacteria residue and biomass adjuvant is as follows：
Bacteria residue：Potassium v calcium 70
Biomass adjuvant：Sawdust 30
Ca(OH)2 3
Wherein, potassium v calcium titer of antibodies residual is less than or equal to 2 mg/kg.
The preparation method is through following steps：
Step one：Raw material pulverizing screening unit；
First above-mentioned bacteria residue is made into moisture content≤20% of bacteria residue after vacuum drying drying pretreatment, will be pretreated
Bacteria residue with, mixed with biomass adjuvant into mixing apparatus, incorporation time 6 minutes, in mixed process will lump bacterium
The bacteria residue of slag and big particle diameter is broken for the fine particulate of diameter 6mm.
Step 2：Granulating and forming unit
The bacteria residue that step one is obtained enters numerical control storage and separates feeding storehouse through lifting materials automatically system, and bacteria residue uniformly sends into pelletize
Machine, in comminutor, bacteria residue is passed through and the friction between pressure roller, mould, makes bacteria residue be warmed up to 85 DEG C, completes granulating and forming.
Step 3：Conveying air dried cell
Through the tape transport product of comminutor, air inlet is arranged at mobile belt for scraper chain movable property product movement, bottom, and blower fan is arranged at top,
Outwards extract humid air out, the minutes of Jing 4 complete the cool drying of product, make biomass molding fuel.
Embodiment 4：
The ratio of weight and number of bacteria residue and biomass adjuvant is as follows：
Bacteria residue：Potassium v calcium 70
Biomass adjuvant：Sawdust 30
Ca(OH)2 3
Wherein, potassium v calcium titer of antibodies residual is less than or equal to 2 mg/kg.
The preparation method is through following steps：
Step one：Raw material pulverizing screening unit；
First above-mentioned bacteria residue is made into moisture content≤20% of bacteria residue after drying with steam pretreatment of drying, will be pretreated
Bacteria residue with, mixed with biomass adjuvant into mixing apparatus, incorporation time 5 minutes, in mixed process will lump bacterium
The bacteria residue of slag and big particle diameter is broken for the fine particulate of diameter 5mm.
Step 2：Granulating and forming unit
The bacteria residue that step one is obtained enters numerical control storage and separates feeding storehouse through lifting materials automatically system, and bacteria residue uniformly sends into pelletize
Machine, in comminutor, bacteria residue is passed through and the friction between pressure roller, mould, makes bacteria residue be warmed up to 80 DEG C, completes granulating and forming.
Step 3：Conveying air dried cell
Through the tape transport product of comminutor, air inlet is arranged at mobile belt for scraper chain movable property product movement, bottom, and blower fan is arranged at top,
Outwards extract humid air out, the minutes of Jing 3 complete the cool drying of product, make biomass molding fuel.
Embodiment 5：
Bacteria residue：Potassium v calcium 60
Biomass adjuvant：Sawdust 30
Ca(OH)2 10
Wherein, potassium v calcium titer of antibodies residual is less than or equal to 2 mg/kg.
The preparation method is through following steps：
Step one：Raw material pulverizing screening unit；
First above-mentioned bacteria residue is made into moisture content≤20% of bacteria residue after drying with steam pretreatment of drying, will be pretreated
Bacteria residue with, mixed with biomass adjuvant into mixing apparatus, incorporation time 5 minutes, in mixed process will lump bacterium
The bacteria residue of slag and big particle diameter is broken for the fine particulate of diameter 5mm.
Step 2：Granulating and forming unit
The bacteria residue that step one is obtained enters numerical control storage and separates feeding storehouse through lifting materials automatically system, and bacteria residue uniformly sends into pelletize
Machine, in comminutor, bacteria residue is passed through and the friction between pressure roller, mould, makes bacteria residue be warmed up to 80 DEG C, completes granulating and forming.
Step 3：Conveying air dried cell
Through the tape transport product of comminutor, air inlet is arranged at mobile belt for scraper chain movable property product movement, bottom, and blower fan is arranged at top,
Outwards extract humid air out, the minutes of Jing 3 complete the cool drying of product, make biomass molding fuel.
The present invention could be applicable to avilamycin, spectinomycin, bacitracin, gentamycin sulfate, lincomycin hydrochloride, head
The bacteria residues such as spore rhzomorph C.
In order to the quality for ensureing biomass fuel can also further carry out crushing strength measure, percentage of damage determine and
Density measurement, concrete assay method is as follows：
Crushing strength assay method
1 method summary
Biomass molding fuel is placed in flexible package, from 2m eminences be free to drop down to the steel plate of specific thickness or hardening after ground
On face.Fall altogether 5 times, measure the mass percent that shaped fuel of the granularity more than 6mm or 20mm accounts for raw sample, represent biomass
The crushing strength of shaped fuel.
2 instruments, equipment
A) platform balance：2 kilograms of maximum capacity, 0.1 gram of sensibility reciprocal；
B) round-hole mesh of 6mm and 20mm square hole screens；
C) 2m rules；
D) steel plate：Thickness is not less than 15mm, is about 1200mm.Width about 900mm；
E) cloth bag or Nylon Bag not less than 1kg biomass molding fuels can be filled；
F) prick one, bag rope and be about 200mm.
3 determination steps
3.1 claim 500 grams of biomass molding fuel M0（If sample overall length be more than 100mm when to be first truncated to 100mm with
It is interior）, 0.1 gram is accurate to, load in bag, air is excluded, tighten bag mouth.The height of 2m is measured with rule, is allowed equipped with sample
Sack is highly free to drop down on the cement flooring of steel plate or hardening from this, continuously falls 5 times.
3.2 untie bundle bag rope, and sample is poured in sieve（Granule adopts 6mm round-hole meshes, briquetting to adopt 20mm square hole screens）,
After screening, the quality of oversize is weighed.
4 measurement results are calculated
4.1 crushing strengths for being calculated as follows biological particles
SS+6=（M+6）/ M0 × 100%（B.1）
In formula：
SS+6 --- --- --- biological particles crushing strength, %；
M+6 --- --- --- more than 6mm biological particles quality, g；
M0 --- --- --- when packed biological particles quality, g.
4.2 are calculated as follows biomass block, the crushing strength of rod
SS+20=（M+20）/ M0 × 100%（B.2）
In formula：
SS+20 --- --- --- biomass block crushing strength, %；
M+20 --- quality of the biomass block of --- --- more than 20mm, g；
M0 --- --- --- when packed biomass block quality, g.
The meansigma methodss for repeating result of the test are calculated, is got two behind arithmetic point, after the revision of the convention to arithmetic point quotes.
5 degree of accuracy
The result difference for repeating experiment twice is less than 10%.
Percentage of damage assay method
1 method summary
It is biomass by the sample quality fraction in the packing unit for measuring a biomass molding fuel less than given size
The percentage of damage of shaped fuel.
2 instruments, equipment
a）Platform scale：Maximum is weighed 50kg, sensibility reciprocal 50g.Platform balance：Maximum range amount 10kg, sensibility reciprocal 5g.
b）6mm round-hole meshes and 20mm square hole screens.
c）Iron plate：Thickness is not less than 3mm；Long 2000mm；Wide 1200mm.
d）Steel fork：The a diameter of 3mm of draw point, long 150mm, width 100mm, gap 6mm.
e）Hairbrush
3 determination steps
One integral packaging of selected biomass molding fuel, weighs in the scales to open packaging after quality, and the molding of the inside is fired
Material is poured on iron plate, and with platform balance the quality of packing material is claimed, and is forked fuel with steel fork and is put in original packing, the fuel remained on iron plate
Jing 6mm round-hole meshes（Or 20mm square hole screens）After filtration, claim siftage quality.
4 measurement results are stated
4.1 percentages of damage that biological particles are calculated by following equation
SS-6=(M-6)/(M0-M1) ×100%......................................(C.1)
In formula：
SS-6 --- percentage of damage of --- --- biological particles, %；
M-6 --- quality of the biological particles of --- --- less than 3mm, kg；
M0 --- quality of the biological particles of --- --- containing packaging, kg；
M1 --- quality of --- --- packing material, kg.
4.2 calculate biomass block, the percentage of damage of rod by following equation
SS-20=(M-20)/(M0-M1) ×100%................................(C.2)
In formula：
The percentage of damage of SS-20 --- --- biomass block, %.
The quality of biomass blocks of the M-20 --- --- less than 20mm, kg.
4.3 experimental results, get 2 significant digits.
The assay method of density
1 method summary
By the quality and true volume that measure sample, the density of biomass molding fuel is calculated.
2 instruments, equipment
a）Counter balance：Maximum capacity amount 500g, sensibility reciprocal 0.1g
b）Graduated cylinder 500ml 250ml
c）Pin
d）Tap water
e）Paraffin
3 determination steps
Precise biological particles 20 weigh 2 pieces of biomass block, are sealed with paraffin.Its capacity one is loaded onto in graduated cylinder
Half water, reading, will weigh granule or briquetting is poured in graduated cylinder water, if hydro-planing, be penetrated water with pin rapidly
In, the rapid reading in 10 seconds.
The statement of 4 measurement results
4.1 density that biomass or shaped fuel are calculated by following equation
D=m/(V-V0)……………………………………………………………….(D.1)
In formula：
The density of d --- --- biomass molding fuel, g/cm3；
The quality of m --- --- sample, g；
V --- --- adds graduated cylinder water surface reading after sample, cm3；
V0 --- --- adds graduated cylinder water surface reading before sample, cm3。
4.2 calculate the meansigma methodss for repeating result of the test, and three after value to arithmetic point, the revision of the convention is to 2 significant digits.
5 precision
The difference for repeating experimental result twice is less than 0.1g/cm3。
Claims (9)
1. a kind of preparation method of utilization pharmacy bacteria residue synthesising biological matter shaped fuel, it is characterised in that bacteria residue is antibiotic bacterium
Slag,
The preparation method is through following steps：
Step one：Raw material pulverizing screening unit；
First by above-mentioned bacteria residue by dry pretreatment after, make moisture content≤20% of bacteria residue, by pretreated bacteria residue with,
Mixed with biomass adjuvant into mixing apparatus, incorporation time 4 ~ 6 minutes, by the bacteria residue of caking and greatly in mixed process
The bacteria residue of particle diameter is broken for the fine particulate of diameter 4-6mm；
Step 2：Granulating and forming unit
The bacteria residue that step one is obtained enters numerical control storage and separates feeding storehouse through lifting materials automatically system, and bacteria residue uniformly sends into pelletize
Machine, in comminutor, bacteria residue is passed through and the friction between pressure roller, mould, makes bacteria residue be warmed up to 75-85 DEG C, completes granulating and forming；
Step 3：Conveying air dried cell
Through the tape transport product of comminutor, air inlet is arranged at mobile belt for scraper chain movable property product movement, bottom, and blower fan is arranged at top,
Outwards extract humid air out, Jing 2-4 minutes complete the cool drying of product, make biomass molding fuel.
2. the preparation method of utilization pharmacy bacteria residue synthesising biological matter shaped fuel according to claim 1, its feature is in institute
Antibiotic bacterium dregs are stated including gentamycin antibiotic bacterium dregs, potassium v calcium antibiotic bacterium dregs and/or penicillin C.
3. the preparation method of utilization pharmacy bacteria residue synthesising biological matter shaped fuel according to claim 2, its feature is in institute
It is sheet frame cake of press, the heating of drying machine steam, vacuum drying and/or drying with steam of drying to state drying pretreatment.
4. the preparation method of utilization pharmacy bacteria residue synthesising biological matter shaped fuel according to claim 3, it is characterised in that
The biomass adjuvant includes sawdust, Ca (OH)2And/or sulphur-fixing agent.
5. the preparation method of utilization pharmacy bacteria residue synthesising biological matter shaped fuel according to claim 4, it is characterised in that
The model of the mixing apparatus is emerging to herd-LSY, the prosperous JW-6 of model gold of the lifting materials automatically system, the type of the comminutor
Number be golden prosperous JW-90.
6. the preparation method of utilization pharmacy bacteria residue synthesising biological matter shaped fuel according to claim 5, it is characterised in that
Steam is not used in the step 2.
7. the preparation method of utilization pharmacy bacteria residue synthesising biological matter shaped fuel according to claim 6, it is characterised in that
The incorporation time 5 minutes, the bacteria residue crushes a diameter of 5mm.
8. the preparation method of utilization pharmacy bacteria residue synthesising biological matter shaped fuel according to claim 7, it is characterised in that
Bacteria residue heats up control to 80 DEG C in the step 2.
9. the preparation method of utilization pharmacy bacteria residue synthesising biological matter shaped fuel according to claim 8, it is characterised in that
The step 3 kind air-dry time is 3 minutes.
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113231437A (en) * | 2021-04-16 | 2021-08-10 | 北京时代科仪新能源科技有限公司 | Resourceful treatment method for antibiotic fungi residues and application thereof |
| CN114276848A (en) * | 2021-09-27 | 2022-04-05 | 伊犁川宁生物技术股份有限公司 | Method for preparing biomass fuel by using cephalosporin residues |
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