CN103658154A - Processing technology method for processing and recycling medicine waste residues - Google Patents
Processing technology method for processing and recycling medicine waste residues Download PDFInfo
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- CN103658154A CN103658154A CN201210327364.1A CN201210327364A CN103658154A CN 103658154 A CN103658154 A CN 103658154A CN 201210327364 A CN201210327364 A CN 201210327364A CN 103658154 A CN103658154 A CN 103658154A
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/20—Waste processing or separation
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Abstract
The invention discloses a processing technology method for processing and recycling medicine waste residues, and the technology belongs to the technical field of biological medicine. The processing technology method comprises the following steps of extruding, rolling, drying the medicine waste residues under the sun and grinding the medicine waste residues, adding a microwave absorbing material, uniformly mixing the grinded the medicine waste residues and the microwave absorbing material, carrying out microwave irradiation on the mixture, hydrolyzing, extracting and drying, adding a hydrolase in hydrolyzation, and hydrolyzing so as to obtain the residues containing abundant nutrient elements such as N, P and K, grinding and processing the residues as a vegetable fertilizer. The processing technology method provided by the invention has the advantages that the processing technology is advanced, the medicine waste residues are reutilized secondarily, a hydrolysate can be processed into an organic product, the hydrolyzed residues utilized as an organic fertilizer, the utilizing value of the medicine waste residues is improved, the problems that insecurity and waste of the resource are solved, and the environmental pollution is also alleviated.
Description
Technical field
The invention belongs to biological medicine technology field, relate to medicine dregs and processing technology.Especially a kind of medicine dregs is processed the technological method for processing of recycling.
Background technology
China's bio-pharmaceuticals industry development is rapid at present, have good prospects, but the pollution of following development to produce is also day by day serious.How biological pharmacy waste residue effectively processed and to be utilized, to economizing on resources, being prevented the pollution of the environment, being developed a circular economy significant.The a large amount of dregs of a decoction that produce aborning in recent years bring urgent need to solve the problem to manufacturer, society, environment, be that the dregs of a decoction are processed problem, the tradition dregs of a decoction all adopt to burn and process, owing to containing a large amount of moisture in the dregs of a decoction, if it is high to burn energy consumption after dry again, lose more than gain, if directly burning, the ignition temperature of having relatively high expectations, and also heat-energy losses is large; Secondary pollution, foul smell that particularly burning brings are large to ambient influnence.Adopt the mode of landfill to process the dregs of a decoction, to take the limited land resource of China on the one hand, on the other hand may polluted underground water after Chinese medicine slag heap fermentation water quality, the plant growth of plantation on it is produced and suppressed or toxic action simultaneously, some company adopts the methods such as scraper-type drum is dry, natural drying, but all can not meet the basic demand of energy-saving and environmental protection, if the water content of pharmacy waste residue is lower than 15%, can suppress the activity of microorganism to a certain extent, prevent varied bacteria growing, reduce pharmacy waste residue rotten, be conducive to the recycling of pharmacy waste residue.Pharmacy waste residue has toughness because of it, is a kind of dry material that is difficult to, and adopts traditional heating, because of heat and quality transmission all very slow, drying time is long, drying effect is low, the process of long-time jogging speed, still inevitable pharmacy waste residue is putrid and deteriorated.Utilization to pharmacy waste residue, is used for greatly fertilizer and feed aspect at present.If only pharmacy waste residue is made to fertilizer, use, the nutritional utilization of pharmacy waste residue is worth low; And be used in feed aspect, because of the potential safety hazard that the drug residue in pharmacy waste residue brings, also affected the development of pharmacy waste residue aspect feed.
Summary of the invention
For the deficiencies in the prior art, the present invention, in order addressing the above problem, to have designed a kind of medicine dregs and has processed the technological method for processing of recycling.
The present invention has designed a kind of medicine dregs and has processed the processing technology of recycling, and its main process is as follows:
The technological method for processing that medicine dregs process to be recycled, the processing technology of employing is: push-roll-in of medicine dregs-shine-grind in sun leeward-add is inhaled to ripple material and mix rear microwave irradiation-hydrolysis-extraction-oven dry.
Further, being the medicine dregs of extraction to push moisture content is declined, is 65%-70%
Further, being the medicine dregs through extruding to carry out roll-in, further removing its moisture content, is 20%-30%, can adopt multiple roll to cut pressure, increases work efficiency
Further, be to shine in sun leeward through the medicine dregs through roll-in, obtain dry medicine dregs, its moisture content is 3%-5%,
Further, be the medicine dregs after roll-in to grind, granularity is 0.5-1mm,
Further, be to add in medicine dregs particle the suction ripple material of 12%-15%, then oxygen barrier microwave irradiation, removes some and inhales the impurity in ripple material wavelength, and microwave frequency is 2000-2200MHz, and microwave power is 500-800w, and microwave irradiating time is 15-20min,
Further, be in the particle medicine dregs after microwave irradiation, to add hydrolase to be hydrolyzed, the time is 10-12h, and temperature is 40-50 ℃, and Ph=6.8-7.2 is being heated to 80-90 ℃, and the time is 15-20 minute,
Further, the liquid after hydrolysis, through obtaining organic products in processing, be can be used as to vegetable fertilizer by the residue after hydrolysis after reprocessing, it contains the nutrients such as abundant N, P, K.
The invention has the advantages that: when hydrolysis, add hydrolase, after hydrolysis to residue contain the nutrients such as abundant N, P, K, after grinding reprocessing, can be used as vegetable fertilizer, this processing technology is more advanced, not only makes medicine dregs obtain secondary and is utilizing, hydrolyzate can be processed into organic products, residue after hydrolysis can be made organic fertilizer, improved the value of medicine dregs, has solved in the past dangerous, the problem of waste resource, has also reduced problem of environmental pollution.
The invention has the advantages that and also added suction ripple material, inhaling ripple material is any material that can absorb ripple, as long as it is of value to, inhales ripple, at this, does not add concrete example; Thereby key is the inventor and has expected adding suction ripple material to improve microwave treatment efficiency.
The specific embodiment
Embodiment mono-
The medicine dregs of extraction is pushed moisture content is declined, be 65%, medicine dregs through extruding is carried out to roll-in, further remove its moisture content, be 20%, through the medicine dregs through roll-in, in sun leeward, shine, its moisture content is 3%, medicine dregs after roll-in is ground, granularity is 0.5mm, in medicine dregs particle, add 12% suction ripple material, then oxygen barrier microwave irradiation, microwave frequency is 2000MHz, microwave power is 500w, microwave irradiating time is 15min, to in the particle medicine dregs after microwave irradiation, add hydrolase to be hydrolyzed, time is 10h, temperature is 40 ℃, Ph=6.8, be heated to 80 ℃, time is 15 minutes, liquid process after hydrolysis is obtained to organic products in processing, residue after hydrolysis be can be used as to vegetable fertilizer after reprocessing, it contains abundant N, P, the nutrients such as K.
Embodiment bis-
The medicine dregs of extraction is pushed moisture content is declined, be 70%, medicine dregs through extruding is carried out to roll-in, further remove its moisture content, be 30%, through the medicine dregs through roll-in, in sun leeward, shine, its moisture content is 5%, medicine dregs after roll-in is ground, granularity is 1mm, in medicine dregs particle, add 15% suction ripple material, then oxygen barrier microwave irradiation, microwave frequency is 2200MHz, microwave power is 800w, microwave irradiating time is 20min, to in the particle medicine dregs after microwave irradiation, add hydrolase to be hydrolyzed, time is 12h, temperature is 50 ℃, Ph=7.2, be heated to 90 ℃, time is 20 minutes, liquid process after hydrolysis is obtained to organic products in processing, residue after hydrolysis be can be used as to vegetable fertilizer after reprocessing, it contains abundant N, P, the nutrients such as K.
Embodiment tri-
The medicine dregs of extraction is pushed moisture content is declined, be 68%, medicine dregs through extruding is carried out to roll-in, further remove its moisture content, be 25%, through the medicine dregs through roll-in, in sun leeward, shine, its moisture content is 3.5%, medicine dregs after roll-in is ground, granularity is 0.8mm, in medicine dregs particle, add 14% suction ripple material, then oxygen barrier microwave irradiation, microwave frequency is 2100MHz, microwave power is 560w, microwave irradiating time is 18min, to in the particle medicine dregs after microwave irradiation, add hydrolase to be hydrolyzed, time is 11h, temperature is 45 ℃, Ph=7.0, be heated to 85 ℃, time is 18 minutes, liquid process after hydrolysis is obtained to organic products in processing, residue after hydrolysis be can be used as to vegetable fertilizer after reprocessing, it contains abundant N, P, the nutrients such as K.
Applicant's statement, the present invention illustrates detailed process equipment and process flow process of the present invention by above-described embodiment, but the present invention is not limited to above-mentioned detailed process equipment and process flow process, do not mean that the present invention must rely on above-mentioned detailed process equipment and process flow process and could implement.Person of ordinary skill in the field should understand, any improvement in the present invention, to the selection of the interpolation of the equivalence replacement of each raw material of product of the present invention and auxiliary element, concrete mode etc., within all dropping on protection scope of the present invention and open scope.
Claims (8)
1. the technological method for processing that medicine dregs process to be recycled, the processing technology of employing is: push-roll-in of medicine dregs-shine-grind in sun leeward-add is inhaled to ripple material and mix rear microwave irradiation-hydrolysis-extraction-oven dry.
2. by processing technology described in claim 1, it is characterized in that the medicine dregs of extraction to push moisture content is declined, is 65%-70%
3. by processing technology described in claim 1, it is characterized in that the medicine dregs through extruding to carry out roll-in, further remove its moisture content, is 20%-30%, can adopt multiple roll to cut pressure, increases work efficiency.
4. by processing technology described in claim 1, it is characterized in that shining in sun leeward through the medicine dregs through roll-in, obtain dry medicine dregs, its moisture content is 3%-5%
5. by processing technology described in claim 1, it is characterized in that the medicine dregs after roll-in to grind, granularity is 0.5-1mm.
6. by processing technology described in claim 1, it is characterized in that adding in medicine dregs particle the suction ripple material of 12%-15%, then oxygen barrier microwave irradiation, remove some and inhale the impurity in ripple material wavelength, microwave frequency is 2000-2200MHz, microwave power is 500-800w, and microwave irradiating time is 15-20min
7. by processing technology described in claim 1, it is characterized in that in the particle medicine dregs after microwave irradiation, adding hydrolase to be hydrolyzed, the time is 10-12h, and temperature is 40-50 ℃, and Ph=6.8-7.2 is being heated to 80-90 ℃, and the time is 15-20 minute.
8. by processing technology described in claim 1, according to claim 2-7 method, the liquid after hydrolysis is obtained to organic products through reprocessing, the residue after hydrolysis be can be used as to vegetable fertilizer after reprocessing, it contains the nutrients such as abundant N, P, K.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210327364.1A CN103658154A (en) | 2012-09-06 | 2012-09-06 | Processing technology method for processing and recycling medicine waste residues |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201210327364.1A CN103658154A (en) | 2012-09-06 | 2012-09-06 | Processing technology method for processing and recycling medicine waste residues |
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| CN103658154A true CN103658154A (en) | 2014-03-26 |
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| CN201210327364.1A Pending CN103658154A (en) | 2012-09-06 | 2012-09-06 | Processing technology method for processing and recycling medicine waste residues |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111687183A (en) * | 2020-06-30 | 2020-09-22 | 南阳理工学院 | Secondary treatment method for traditional Chinese medicine residues |
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- 2012-09-06 CN CN201210327364.1A patent/CN103658154A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111687183A (en) * | 2020-06-30 | 2020-09-22 | 南阳理工学院 | Secondary treatment method for traditional Chinese medicine residues |
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Application publication date: 20140326 |