CN107952783A - A kind of processing method and its application containing antibiotic substance - Google Patents

A kind of processing method and its application containing antibiotic substance Download PDF

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Publication number
CN107952783A
CN107952783A CN201711205843.5A CN201711205843A CN107952783A CN 107952783 A CN107952783 A CN 107952783A CN 201711205843 A CN201711205843 A CN 201711205843A CN 107952783 A CN107952783 A CN 107952783A
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China
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antibiotic substance
processing method
containing antibiotic
conditioning agent
livestock
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CN201711205843.5A
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刘园园
金晶
段得振
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BEIJING GUANLAN TECHNOLOGY Co Ltd
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BEIJING GUANLAN TECHNOLOGY Co Ltd
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Priority to CN201711205843.5A priority Critical patent/CN107952783A/en
Publication of CN107952783A publication Critical patent/CN107952783A/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B09DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
    • B09BDISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
    • B09B3/00Destroying solid waste or transforming solid waste into something useful or harmless
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02WCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00Technologies for solid waste management
    • Y02W30/50Reuse, recycling or recovery technologies
    • Y02W30/78Recycling of wood or furniture waste

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  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fertilizers (AREA)

Abstract

The present invention provides a kind of processing method containing antibiotic substance and its application, the processing method containing antibiotic substance includes the following steps:(A) antibiotic substance will be contained to be stirred with conditioning agent, raising agent is added again to stir to form mixture, the conditioning agent is acids, bases, oxidant and specified microorganisms preparation, and the raising agent is Chinese medicine dreg, the one of which in straw, wood dust;(B) system temperature is preheated to more than 100 DEG C, adds the mixture and carry out 30 1200s of high temperature high pressure process, between 150 230 DEG C, pressure controls between 1.8 2.4MPa temperature control, you can.The processing method containing antibiotic substance of the embodiment of the present invention is widely used in the numerous areas such as medical production, animal husbandry, processing method is easy to operate, it is environmentally protective, cost is low easy, and material after treatment can also be recycled, as organic fertilizer, soil conditioner or other nutriments.

Description

A kind of processing method and its application containing antibiotic substance
Technical field
The present invention relates to solid waste processing recycling field, in particular to a kind of place containing antibiotic substance Manage method and its application.
Background technology
Antibiotic is a kind of medicine for having and killing or inhibit bacteria growth.Natural antibiotics are the metabolism productions of microorganism Thing, some of which are peptides.Antibiotic is that the microorganisms such as bacterium, fungi produce in growth course for struggle for existence needs Chemical substance, this material can ensure its own existence, while can also kill or suppress other bacteriums.Antibiotic extensive use In veterinary clinic, in control and treatment livestock and poultry infection, bacterial infectious disease plays fruitful effect.
Pharmaceutical factory can generally produce substantial amounts of bacteria residue during antibiotic is produced, and the main component of bacteria residue is mycelia Body, remaining culture medium, metabolic intermediate, organic solvent and a small amount of remaining antibiotic.Bacteria residue is full of nutrition, can be follow-up Recycled as organic fertilizer or nutriment, but because of the presence of residual antibiotic, significantly limit its recycling profit With.
The main methods for the antibiotic bacterium dregs that country allows are burning, landfill at present.Burning method can be big in the short time Amplitude reduces bacteria residue volume, while eliminates harmful substance therein.But since fresh bacteria residue moisture content is high, it need to be dried Dry disposal, needs addition fuel auxiliary to burn in burning process, high energy consumption in disposal process, and the burning expense of bacteria residue per ton is 3500-4000 members.In addition, bacteria residue burning is improper, incineration flue gas, bioxin and flying dust can be produced.Landfill is a kind of confrontation The disposal options of raw element bacteria residue minimizing, are also second of the method for disposal approved except the outer China of burnings at present.But bacteria residue produces It is high to measure big water content, landfill can take substantial amounts of land resource, and the improper percolate that can produce of landfill disposal causes underground water and soil Earth pollutes, and causes pollution transportation, therefore, the processing of antibiotic bacterium dregs is the great difficult problem that current pharmaceutical industry faces.
In addition, feces of livestock and poultry includes pig manure, cow dung, sheep manure, chicken manure, duck excrement, rabbit excrement, horsehit etc..In recent years, due to China Livestock-raising total amount constantly rises, and the feces of livestock and poultry total amount of corresponding generation is also more and more.During livestock-raising, in order to control Treat Animal diseases and accelerate growth of animal, this antibiotic is generally widely used in animal husbandry, and most of antibiotic can remain Excreted with animals urine and excrement., may if being directly used for agricultural production using untreated animal dung as organic fertilizer The microecological balance around plant rhizosphere can be destroyed, causes soil antibiotic to pollute, jeopardizes agricultural product security.
So destruction of the feces of livestock and poultry to microecological balance in order to prevent, is generally pocessed by the way of compost.But In composting process, the pH of windrow, moisture content, temperature, organic matter initial concentration etc. can all influence compost effect, and composting method pair The removal effect of antibiotic residue is relatively low, can not reduce the risk of antibiotic residue completely.
Be related in the prior art be to other effective treating methods containing antibiotic substance, such as number of patent application A kind of method processing tetracycline bacterial dreg with metal ion catalysis ozone oxidation has been recorded in 201610039015.8 patent Method, number of patent application are to have recorded to handle feces of livestock and poultry using one plant of tetracycline degradation bacteria in 201710200022.6 patent Method, generally or the method using more traditional compost or microbial degradation, and removal efficiency is general for the above method All over being not very high.
In view of this, it is special to propose the present invention.
The content of the invention
The first object of the present invention is to provide a kind of processing method containing antibiotic substance, which passes through confrontation Raw element class material carries out high temperature and pressure harmless treatment, and processing method is easy to operate, environmentally protective, and cost is low easy, and passes through The material crossed after processing can also be recycled, and as organic fertilizer, soil conditioner or other nutriments, improve this The added value of class solid waste, there is extensive recommendation to be worth very much.
The second object of the present invention is to provide a kind of extensive use of above-mentioned processing method, can apply raw in medicine The numerous areas such as production, animal husbandry, contain antibiotic substance for high-content, can be handled in method using the present invention, Using very extensive.
In order to realize the above-mentioned purpose of the present invention, spy uses following technical scheme:
The present invention provides a kind of processing method containing antibiotic substance, include the following steps:
(A) antibiotic substance will be contained to be stirred with conditioning agent, then adds raising agent and stir to form mixture, the adjusting Agent is acids, bases, oxidant and specified microorganisms preparation, and the raising agent is Chinese medicine dreg, in straw, wood dust One of which;
(B) system temperature is preheated to more than 100 DEG C, adds the mixture and carry out high temperature high pressure process 30-1200s, Between 150-230 DEG C, pressure controls between 1.8-2.4MPa temperature control, you can.
Preferably, it is described to include macrolide, aminoglycoside, beta-lactam, woods gram acid amides containing antibiotic substance One of which in class, Tetracyclines, quinolones and sulfamido;
Preferably, the macrolide includes wherein one in erythromycin, roxithromycin, tylosin, clarithromycin Kind is several;
Preferably, the Tetracyclines includes the one or more in tetracycline, terramycin, aureomycin, fortimicin;
Preferably, the aminoglycoside includes streptomysin, the one of which in streptomycin sulphate or several;
Preferably, the beta-lactam includes wherein one in Amoxicillin, ampicillin, penicillin, cefalexin Kind is several;
Preferably, the woods gram amide-type is lincomycin;
It is phonetic that the sulfamido includes sulfamethoxazole, sulfamerazine, methoxybenzyl aminopyrimidine, sulfadimidine, methoxy One of which in pyridine, sulphathiazole, sulfapryidine, sulfadimethoxine;
The quinolones is included in Enrofloxacin, Ciprofloxacin, Ofloxacin, fleraxacin, Norfloxacin wherein It is a kind of;
Preferably, the acids is hydrochloric acid, and the bases is in calcium oxide, calcium hypochlorite, carbon acid calcium and sodium hydroxide One of which or several.
It can be seen that the scope for the antibiotic that the present invention is included can include Multiple Classes of Antibiotics type than wide.
In the prior art, antibiotic is generally present in after pharmaceutical factory produces in remaining bacteria residue, or in the excrement of livestock and poultry, But the residual of antibiotic can cause bacteria residue or excrement to carry out resource reutilization, it is therefore desirable to which bacteria residue, excrement are carried out Harmless treatment, and in the prior art universal method for innocent treatment use more to burn, filling or the mode of compost, But since fresh bacteria residue moisture content is high, drying disposal need to be carried out, need addition fuel auxiliary to burn in burning process, disposed High energy consumption in journey, and bacteria residue burning is improper, can produce incineration flue gas, bioxin and flying dust.In composting process, windrow PH, moisture content, temperature, organic matter initial concentration etc. can all influence compost effect, and remove remaining to antibiotic of composting method is imitated Fruit is relatively low, can not reduce the risk of antibiotic residue completely.Traditional aerobic compost is all by certain decomposed time, not The antibiotic residue in bacteria residue and feces of livestock and poultry can be removed completely, and removal rate is uneven.
Therefore, in order to solve above-mentioned technical problem, the present invention provides a kind of processing side to such antibiotic Method, not only whole processing procedure energy conservation and environmental protection, but also the removal rate of antibiotic can be up to more than 99%, processing method is simple, The removal rate of any type processing method than in the prior art is all high, and should be widely promoted application.State is produced every year at present The antibiotic bacterium quantity of slag, feces of livestock and poultry amount is huge, therefore need to look for a kind of more inexpensive, efficient processing method right and wrong Often it is badly in need of the technical problem solved.
In the step (A) of the present invention, since antibiotic is unstable in alkaline condition, preferably contain antibiotic by such Material is stirred to mix with conditioning agent (conditioning agent is the mixture of acids, bases, oxidant and specified microorganisms preparation) to be added Add, it is therefore an objective to manufacture alkaline environment, antibiotic is departed from its ph stability scope, antibiotic has hygroscopicity, Neng Gouchong in addition Point the moisture content containing antibiotic substance is reduced, in addition the oxidation susceptibility of conditioning agent changes the stability of titer of antibodies, can be Follow-up link is easier to change its molecular structure, and inventor is by the composition for conditioning agent of making rational planning for reach more excellent place Manage effect.
Preferably, the mass percent for adding conditioning agent is the 0.1-8% of the material of antibiotic, is more preferably 0.2-4%, Such as can also be 0.3%, 1%, 3% etc..
Moisture content is preferably controlled between 50-80wt% after addition conditioning agent, to reach reduction moisture content, ensures follow-up step The rapid effect smoothly implemented.
After with the addition of conditioning agent, it is also necessary to add a certain amount of raising agent, raising agent can increase the loose of mixture Degree, reduces moisture, supplementary carbon source, raising agent is Chinese medicine dreg, the one of which in straw, wood dust, is in addition fed suitable Sequence need especially to notice, it is necessary to first addition conditioning agent add raising agent again because on the premise of acid-base property is changed with it is loose Agent mixing can more give full play to its effect, reach loose, supplementary carbon source effect.
Preferably, the additive amount of raising agent is that the material total mass ratio of conditioning agent and antibiotic is (0.1-1):1, more preferably For (0.5-0.7):1, such as mass ratio can also be 0.6:1,0.8:1,0.9:1 etc..
Preferably, after with the addition of raising agent, moisture content can be reduced further, and general control is between 40-65wt%.
In the present invention, the material containing antibiotic preferably includes one or both of antibiotic bacterium dregs, feces of livestock and poultry, more The excellent mixing for both antibiotic bacterium dregs and feces of livestock and poultry, mass ratio between the two are preferably controlled in 1:Between (0-10), example Such as can also be 1:0.2、1:0.4、1:0.5、1:Why both are carried out mix and match by 0.6, because containing in antibiotic bacterium dregs There is abundant albumen, nitrogen content is high;Containing abundant carbon source in feces of livestock and poultry, the content of organic matter is high, the two is mixed harmless Change the carbon-nitrogen ratio that product disclosure satisfy that Institute of Micro-biology needs in fermentation, it is not necessary to which the extra other nutritional ingredients of addition can be subject to Utilize, it is very convenient, it is therefore preferred that both mixtures of selection contain antibiotic substance as pending, certainly therebetween It is to have what certain quality proportioning required, because if mass ratio control is improper, the product by harmless treatment can not expire Normal demand of the foot as nutritional ingredient, it is also necessary to other nutritional ingredients are additionally added, it is of high cost to also increase operation difficulty, institute Preferably needing burden control proper.
Preferably, feces of livestock and poultry includes the one of which in pig manure, chicken manure, cow dung, sheep manure, horsehit, duck excrement and rabbit excrement.
Before treatment, the moisture content of antibiotic bacterium dregs is preferably controlled between 60-95wt%, the moisture content of feces of livestock and poultry It is preferably controlled between 40-85wt%, by adding conditioning agent, raising agent to reduce water content.
It is that the mixture mixed in step (A) is subjected to high temperature high pressure process in the step (B) of the present invention, first will System temperature is preheated to more than 120 DEG C, it is more excellent be 130-140 DEG C between.
By said mixture high temperature high pressure process 30-1200s after preheating, temperature control is between 180-230 DEG C, pressure control System is between 1.8-2.4MPa, by high temperature high pressure process, can decompose containing antibiotic substance in mixture, so as to reach The effect of harmless treatment.
In addition, the time of high temperature high pressure process can also be 100-1000s, the temperature of high temperature high pressure process can also be Between 200-220 DEG C, pressure can be controlled between 2.0-2.3MPa, pass through antibiosis in the product of the harmless treatment of the present invention Plain residual quantity is less than 1%, and removal effect is good.Meanwhile roundworm egg in feces of livestock and poultry and colibacillus of excrement also can efficiently be gone Remove, reach really innoxious.
Finally, innoxious product is fermented according to compost method, obtains organic fertilizer raw material full of nutrition.Pass through to Strain, trace element etc. are wherein added, can be made into the various high nutrition products such as biological organic fertilizer, soil conditioner.
Well should as it can be seen that the processing method containing antibiotic substance of the present invention is respectively provided with terms of pharmacy industry, animal husbandry With using very extensive.
Compared with prior art, beneficial effects of the present invention are:
(1) antibiotic bacterium dregs of the invention and feces of livestock and poultry mixed processing, remove antibiosis therein while targeted Element residual, removal efficiency is up to more than 99%, and processing method is easy to operate, environmentally protective, and cost is low easy, and after treatment Material can also be recycled;
(2) antibiotic bacterium dregs can complement one another with both feces of livestock and poultry nutritional ingredient, be provided for follow-up microbial fermentation Carbon source, the nitrogen source of abundance;
(3) present invention mixture nutritional ingredient after treatment, can do organic fertilizer raw material, at the same solve aquaculture, Pharmaceutical industry a technical problem to be solved urgently.
Embodiment
Embodiment of the present invention is described in detail below in conjunction with embodiment, but those skilled in the art will Understand, the following example is merely to illustrate the present invention, and is not construed as limiting the scope of the invention.It is not specified in embodiment specific Condition person, the condition suggested according to normal condition or manufacturer carry out.Reagents or instruments used without specified manufacturer, is The conventional products that can be obtained by commercially available purchase.
Embodiment 1
The processing method of lincomycin fungi residues is as follows:
1) the fresh lincomycin fungi residues that moisture content is 60wt% are tentatively mixed in mixer, is then being mixed The conditioning agent (hydrochloric acid, calcium oxide, oxidant and specified microorganisms preparation) of 0.1wt% is added in thing, alkaline environment is manufactured, makes woods Can mycin depart from its ph stability scope, moisture content is between 60-95wt%;
2) said mixture and wood dust are pressed 1:1 ratio mixing, fully mixes, obtains pending material, moisture content For 40wt%, wood dust can increase the gas porosity of mixture, reduce moisture, supplementary carbon source;
3) high temperature and pressure harmless treatment is carried out to mixture using Steam explosive machine:Cylinder is preheated to steam first More than 120 DEG C, pending material is added into feed bin, then carries out being warming up to 180 DEG C.The steam explosion dwell time is set as 30s, is pressed Power is 1.8MPa, then slowly opens steam valve, carries out steam explosion, innoxious product is obtained after steam explosion;
Antibiotic residual quantity is less than 1% in innoxious product, and for removal rate more than 99%, removal effect is good;
4) innoxious product is fermented according to compost method, obtains organic fertilizer raw material full of nutrition.By to its Middle addition strain, trace element etc., can be made into the various high nutrition products such as biological organic fertilizer, soil conditioner.
Embodiment 2
The processing method that erythromycin bacterium slag is mixed with feces of livestock and poultry is as follows:
1) by the fresh erythromycin bacterium slag that moisture content is 95wt% and the feces of livestock and poultry horsehit that moisture content is 40wt% by 1: 10 ratio is tentatively mixed in mixer, then in said mixture add 8wt% conditioning agent (calcium hypochlorite, Oxidant and specified microorganisms preparation), alkaline environment is manufactured, erythromycin is departed from its ph stability scope, moisture content is in 50- Between 80wt%;
2) said mixture and maize straw are pressed 1:0.5 ratio mixing, fully mixes, obtains pending material, contain Water rate is 65wt%, and stalk can increase the gas porosity of mixture, reduce moisture, supplementary carbon source;
3) high temperature and pressure harmless treatment is carried out to mixture using Steam explosive machine:Cylinder is preheated to steam first More than 130 DEG C, pending material is added into feed bin, then carries out being warming up to 230 DEG C.The steam explosion dwell time is set as 1200s, Pressure is 2.4MPa, then slowly opens steam valve, carries out steam explosion, innoxious product is obtained after steam explosion;
Antibiotic residual quantity is less than 1% in innoxious product, and for removal rate more than 99%, removal effect is good;
4) innoxious product is fermented according to compost method, obtains organic fertilizer raw material full of nutrition.By to its Middle addition strain, trace element etc., can be made into the various high nutrition products such as biological organic fertilizer, soil conditioner.
Embodiment 3
The processing method that streptomycin sulphate bacteria residue is mixed with feces of livestock and poultry is as follows:
1) feces of livestock and poultry (horse for being 70wt% with moisture content by the fresh sulfuric acid streptomysin bacteria residue that moisture content is 80wt% The mixing of excrement, chicken manure) press 1:3 ratio is tentatively mixed in mixer, and 0.2wt% is then added in said mixture Conditioning agent (calcium hypochlorite, oxidant and specified microorganisms preparation), manufacture alkaline environment, streptomycin sulphate is departed from its soda acid Stability range, moisture content is between 50-80wt%;
2) said mixture and maize straw are pressed 1:0.7 ratio mixing, fully mixes, obtains pending material, contain Water rate is 50wt%, and stalk can increase the gas porosity of mixture, reduce moisture, supplementary carbon source;
3) high temperature and pressure harmless treatment is carried out to mixture using Steam explosive machine:Cylinder is preheated to steam first 140 DEG C, pending material is added into feed bin, then carries out being warming up to 200 DEG C.The steam explosion dwell time is set as 1000s, pressure For 2.3MPa, steam valve is then slowly opened, steam explosion is carried out, innoxious product is obtained after steam explosion;
Antibiotic residual quantity is less than 1% in innoxious product, and for removal rate more than 99%, removal effect is good;
4) innoxious product is fermented according to compost method, obtains organic fertilizer raw material full of nutrition.By to its Middle addition strain, trace element etc., can be made into the various high nutrition products such as biological organic fertilizer, soil conditioner.
Embodiment 4
The processing method that penicillin mushroom dregs are mixed with feces of livestock and poultry is as follows:
1) feces of livestock and poultry (pig manure, the chicken manure for being 60wt% with moisture content by the penicillin mushroom dregs that moisture content is 80wt% Mixing) press 1:2 ratio is tentatively mixed in mixer, and the conditioning agent (salt of 4wt% is then added in said mixture Acid, calcium hypochlorite, carbon acid calcium, oxidant and specified microorganisms preparation) penicillin is departed from its ph stability scope, moisture content In 60wt%;
2) said mixture and soybean stalk are pressed 1:0.7 ratio mixing, fully mixes, obtains pending material, contain Water rate is 40-50wt%, and stalk can increase the gas porosity of mixture, reduce moisture, supplementary carbon source;
3) high temperature and pressure harmless treatment is carried out to mixture using Steam explosive machine:Cylinder is preheated to steam first More than 135 DEG C, pending material is added into feed bin, then carries out being warming up to 220 DEG C.The steam explosion dwell time is set as 100s, Pressure is 2.0MPa, then slowly opens steam valve, carries out steam explosion, innoxious product is obtained after steam explosion;
Antibiotic residual quantity is less than 1% in innoxious product, and for removal rate more than 99%, removal effect is good;
4) innoxious product is fermented according to compost method, obtains organic fertilizer raw material full of nutrition.By to its Middle addition strain, trace element etc., can be made into the various high nutrition products such as biological organic fertilizer, soil conditioner.
Embodiment 5
Other operating procedures are consistent with embodiment 4, and conditioning agent (hydrochloric acid, the hypochlorous acid of 3wt% are simply added in step 1) Calcium, carbon acid calcium, oxidant and specified microorganisms preparation), last removal rate is more than 99%.
Embodiment 6
Other operating procedures are consistent with embodiment 4, and simply the bacteria residue in step 1) is terramycin, aureomycin mixture bacterium Slag, last removal rate is more than 99%.
Embodiment 7
Other operating procedures and embodiment 4 are consistent, simply only feces of livestock and poultry in step 1), last removal rate 99% with On.
Embodiment 8
Other operating procedures are consistent with embodiment 4, and said mixture and Chinese medicine dreg 2) simply are pressed 1:0.6 ratio is mixed Close, fully mix, obtain pending material, moisture content 40-50wt%, Chinese medicine dreg can increase the gas porosity of mixture, drop Low moisture, supplementary carbon source, last removal rate is more than 99%.
Comparative example 1
Concrete operation step and embodiment 4 are consistent, simply add conditioning agent with adding the order of soybean stalk in no particular order, Unified addition mixing, it is 98% finally to detect removal rate.
Comparative example 2
Concrete operation step is consistent with embodiment 4, and simply in step 3), the steam explosion dwell time is 10s, and finally detection removes Rate is 98%.
Comparative example 3
Concrete operation step is consistent with embodiment 4, and simply in step 3), steam explosion pressure is 1.2MPa, and finally detection removes Rate is 98%.
Comparative example 4
Concrete operation step is consistent with embodiment 4, and simply in step 3), the temperature of steam explosion is 130 DEG C, and finally detection removes Rate is 98%.
Although being illustrated and the invention has been described with specific embodiment, but will be appreciated that without departing substantially from the present invention's Many other change and modification can be made in the case of spirit and scope.It is, therefore, intended that in the following claims Including belonging to all such changes and modifications in the scope of the invention.

Claims (10)

1. a kind of processing method containing antibiotic substance, it is characterised in that include the following steps:
(A) antibiotic substance will be contained to be stirred with conditioning agent, then adds raising agent and stir to form mixture, the conditioning agent is Acids, bases, oxidant and specified microorganisms preparation, the raising agent is Chinese medicine dreg, straw, in wood dust wherein It is a kind of;
(B) system temperature is preheated to more than 100 DEG C, adds the mixture and carry out high temperature high pressure process 30-1200s, temperature Between 150-230 DEG C, pressure is controlled between 1.8-2.4MPa for control, you can;
Preferably, it is described to include macrolide, aminoglycoside, beta-lactam, woods gram amide-type, four containing antibiotic substance One of which in ring element class, quinolones and sulfamido;
Preferably, the macrolide include erythromycin, roxithromycin, tylosin, the one of which in clarithromycin or It is several;
Preferably, the Tetracyclines includes the one or more in tetracycline, terramycin, aureomycin, fortimicin;
Preferably, the aminoglycoside includes streptomysin, the one of which in streptomycin sulphate or several;
Preferably, the beta-lactam include Amoxicillin, ampicillin, penicillin, the one of which in cefalexin or It is several;
Preferably, the woods gram amide-type is lincomycin;
The sulfamido includes sulfamethoxazole, sulfamerazine, methoxybenzyl aminopyrimidine, sulfadimidine, Sulfamonomethoxine, sulphur One of which in amine thiazole, sulfapryidine, sulfadimethoxine;
The quinolones includes the one of which in Enrofloxacin, Ciprofloxacin, Ofloxacin, fleraxacin, Norfloxacin;
Preferably, the acids is hydrochloric acid, and the bases is its in calcium oxide, calcium hypochlorite, carbon acid calcium and sodium hydroxide Middle one or more.
2. the processing method according to claim 1 containing antibiotic substance, it is characterised in that described in the step (A) Include one or both of antibiotic bacterium dregs, feces of livestock and poultry containing antibiotic substance;
Preferably, feces of livestock and poultry includes the one of which in pig manure, chicken manure, cow dung, sheep manure, horsehit, duck excrement and rabbit excrement;
Preferably, described containing antibiotic substance is antibiotic bacterium dregs and feces of livestock and poultry, both mass ratioes are 1:(0-10);
Preferably, the moisture control of antibiotic bacterium dregs is between 60-95wt%;
Preferably, the moisture control of feces of livestock and poultry is between 40-85wt%.
3. the processing method according to claim 1 or 2 containing antibiotic substance, it is characterised in that in the step (A), The mass percent for adding conditioning agent is the 0.1-8% containing antibiotic substance, more preferably 0.2-4%;
Preferably, moisture control is between 50-80wt% after adding conditioning agent.
4. the processing method according to claim 1 or 2 containing antibiotic substance, it is characterised in that in the step (A), The additive amount of raising agent is conditioning agent and the total mass ratio containing antibiotic substance is (0.1-1):1, more preferably (0.5-0.7): 1;
Preferably, after adding raising agent, the moisture control of the mixture is between 40-65wt%.
5. the processing method according to claim 1 or 2 containing antibiotic substance, it is characterised in that in the step (B), System temperature is preheated to more than 120 DEG C.
6. the processing method according to claim 5 containing antibiotic substance, it is characterised in that the system temperature is 130- Between 140 DEG C.
7. the processing method according to claim 6 containing antibiotic substance, it is characterised in that in the step (B), high temperature HIGH PRESSURE TREATMENT 100-1000s.
8. the processing method according to claim 6 containing antibiotic substance, it is characterised in that in the step (B), temperature Between 200-220 DEG C, pressure is controlled between 2.0-2.3MPa for control.
9. the processing method according to claim 1 or 2 containing antibiotic substance, it is characterised in that in the step (B), The step of fermentation is further included after high temperature high pressure process is to obtain the nutriment that can be recycled.
10. processing method of the claim 1-9 any one of them containing antibiotic substance answering in terms of pharmacy industry, animal husbandry With.
CN201711205843.5A 2017-11-27 2017-11-27 A kind of processing method and its application containing antibiotic substance Pending CN107952783A (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109319977A (en) * 2018-10-30 2019-02-12 四川施邦威生物科技发展有限公司 A kind of poultry farming wastewater treatment method
CN110125146A (en) * 2019-05-28 2019-08-16 周天舒 A kind of method of antibiotic bacterium dregs disposal of resources reuse fermenting and producing

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