CN108623363A - A kind of organic fertilizer and preparation method thereof containing tea grounds - Google Patents
A kind of organic fertilizer and preparation method thereof containing tea grounds Download PDFInfo
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- CN108623363A CN108623363A CN201810934635.7A CN201810934635A CN108623363A CN 108623363 A CN108623363 A CN 108623363A CN 201810934635 A CN201810934635 A CN 201810934635A CN 108623363 A CN108623363 A CN 108623363A
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05C—NITROGENOUS FERTILISERS
- C05C9/00—Fertilisers containing urea or urea compounds
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F17/00—Preparation of fertilisers characterised by biological or biochemical treatment steps, e.g. composting or fermentation
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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
- Y02W30/40—Bio-organic fraction processing; Production of fertilisers from the organic fraction of waste or refuse
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- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
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- General Chemical & Material Sciences (AREA)
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- Molecular Biology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Fertilizers (AREA)
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Abstract
The present invention relates to changing rejected material to useful resource to recycle product scope, and in particular to a kind of organic fertilizer and preparation method thereof containing tea grounds.Organic fertilizer containing tea grounds includes the raw material of following parts by weight：0.01~0.06 part of 65~70 parts of tea grounds, 15~20 parts of beancake powder, 5~10 parts of corn flour, 10~15 parts of chaff of uniting, 3~8 parts of urea, 2~7 parts of brown sugar, 0.1~0.6 part of bacillus subtilis powder and cellulase；The mass percent of moisture is 60~65% in tea grounds.Preparation method is：Organic fertilizer is made in the tea grounds composition of tea grounds, beancake powder, corn flour and system chaff composition and bacillus subtilis and cellulase mixed fermentation enzymolysis.The beneficial effects of the present invention are：Fermentation period only needs 3~5 days, produces the powdery organic fertilizer that total nutrient is not higher than 50 60% not higher than 8 10%, organic matter.
Description
Technical field
The present invention relates to changing rejected material to useful resource to recycle product scope, and in particular to a kind of organic fertilizer containing tea grounds and its
Preparation method.
Background technology
In recent years, the output of the tea comprehensive processings product such as China's tea beverage, instant tea and tea polyphenols quickly incrementally generates
A large amount of tea grounds, tea grounds contain abundant organic matter, nitrogen, phosphorus, potassium and various trace elements, are preferable cultivation matrixes
Raw material, but contain some harmful substances in organic waste, it is necessary to after specific process, crop cultivation could be used for
Training.
The processing method of tea grounds is based on fermentation reactor system at present, and it is metastable that the essence of fermentation reactor system is that tea grounds is decomposed into
The process of humus is that fungi, bacterium and actinomyces are completed under aerobic condition.It should reach three marks as cultivation matrix
It is accurate:Labile organic matter largely decomposes；The biological fixation of nitrogen is not generated in cultivation use；Removing phenolic acid etc. by degradation has
Evil compound, eliminates pathogen, worm's ovum and weeds seed.Since some organic matter composting times are inadequate, still containing there are many to planting
Object grows unfavorable substance, therefore, it is necessary to abundant composting, complete decomposed decomposition, some matrix must with other matrix, especially
The inorganic matrix that the physicochemical characters such as sand vermiculite perlite are stablized is used in mixed way, and no more than certain ratio.In addition a huge sum of money
Belonging to content must control within the limits prescribed, and since tea grounds source is differed, also without standardized production technology, quality lacks
Stability, there is some difference for each between-lot quality, this is undoubtedly increased using difficulty.
Existing organic fertilizer factorial praluction is of high cost, and nutrient loss is big, and production easily causes secondary pollution, application range
It is narrow, therefore should select to use biofermentation treatment technology, to achieve the purpose that quick humification, homogeneity, innoxious.
Invention content
The technical problem to be solved by the present invention is to：It provides that a kind of fermentation period is short, nutritional ingredient is high and harmless contains
Organic fertilizer of tea grounds and preparation method thereof.
In order to solve the above-mentioned technical problem, the technical solution adopted by the present invention is：A kind of organic fertilizer containing tea grounds, including
The raw material of following parts by weight：
65~70 parts of tea grounds, 15~20 parts of beancake powder, 5~10 parts of corn flour, 10~15 parts of chaff of uniting, 3~8 parts of urea are red
0.01~0.06 part of 2~7 parts of sugar, 0.1~0.6 part of bacillus subtilis powder and cellulase；
The mass percent of moisture is 60~65% in the tea grounds.
The present invention also provides a kind of preparation methods of the above-mentioned organic fertilizer containing tea grounds, include the following steps：
S1,10~15 parts of 65~70 parts of tea grounds, 15~20 parts of beancake powder, 5~10 parts of corn flour and system chaff are mixed
Tea grounds composition, then by 3~8 parts of urea, 2~7 parts of brown sugar, 0.1~0.6 part of bacillus subtilis powder and cellulase 0.01
~0.06 part is dissolved in 4.5~9.5 parts of warm water and obtains zymotic fluid, and the temperature of the warm water is 35~40 DEG C, in the fermentation
Tea grounds composition is poured into liquid, 5~10min of stirring obtains tea grounds mixture；
S2, the tea grounds mixture obtained by step S1 is loosely divided, then thickness control is mixed in 25-30cm in tea grounds
Burlap is covered on object, ferment 24-36h at 25~30 DEG C, after by temperature rise to 35-40 DEG C, continue ferment 24-36h, until
The mass percent of moisture is reduced to 35-40% fermentation ends in tea grounds mixture, and organic fertilizer is made.
The beneficial effects of the present invention are：The present invention and traditional tea grounds accumulation are in heaps, give free rein to the areas You Hen great of fermenting
Not, but for the application component of the substances such as tea grounds, selection inoculation bacillus subtilis and addition cellulase mixed fermentation enzyme
Solution, tea grounds composition of the invention be not only suitble to the growth of bacillus subtilis, but also were suitble to cellulase to coarse-fibred enzymolysis, led to
Certain process parameter control is crossed, fermentation period only needs 3~5 days, and tea grounds moisture is made to be reduced to 35-40%, thick egg from 60-65%
It is white to improve 3-5%, crude fibre reduction 3-5%, produce the powder that total nutrient is not higher than 50-60% not higher than 8-10%, organic matter
Shape organic fertilizer.
The present invention overcomes the deficiencies of Traditional compost, are mixed with bacillus subtilis and cellulase using tea grounds composition
Fermentation enzymolysis, fermentation period only need 3~5 days, greatly shorten fermentation period, effectively improve production efficiency and product quality.
Specific implementation mode
To explain the technical content, the achieved purpose and the effect of the present invention in detail, it is explained below in conjunction with embodiment.
The design of most critical of the present invention is：Using tea grounds composition and bacillus subtilis and cellulase mixed fermentation
Enzymolysis, fermentation period only need 3~5 days, greatly shorten fermentation period, and it is not high not higher than 8-10%, organic matter to produce total nutrient
In the powdery organic fertilizer of 50-60%.
The present invention provides a kind of organic fertilizer containing tea grounds, includes the raw material of following parts by weight：
65~70 parts of tea grounds, 15~20 parts of beancake powder, 5~10 parts of corn flour, 10~15 parts of chaff of uniting, 3~8 parts of urea are red
0.01~0.06 part of 2~7 parts of sugar, 0.1~0.6 part of bacillus subtilis powder and cellulase；
The mass percent of moisture is 60~65% in the tea grounds.
Further, include the raw material of following parts by weight：
65 parts of tea grounds, 15 parts of beancake powder, 5 parts of corn flour, 10 parts of chaff of uniting, 3 parts of urea, 2 parts of brown sugar, bacillus subtilis powder
0.1 part and 0.01 part of cellulase；
The mass percent of moisture is 60% in the tea grounds..
Further, a concentration of the 1 × 10 of the bacillus subtilis powder8CFU/g。
Further, the enzyme activity of the cellulase is 5000U/g.
The present invention also provides a kind of preparation methods of the above-mentioned organic fertilizer containing tea grounds, include the following steps：
S1,10~15 parts of 65~70 parts of tea grounds, 15~20 parts of beancake powder, 5~10 parts of corn flour and system chaff are mixed
Tea grounds composition, then by 3~8 parts of urea, 2~7 parts of brown sugar, 0.1~0.6 part of bacillus subtilis powder and cellulase 0.01
~0.06 part is dissolved in 4.5~9.5 parts of warm water and obtains zymotic fluid, and the temperature of the warm water is 35~40 DEG C, in the fermentation
Tea grounds composition is poured into liquid, 5~10min of stirring obtains tea grounds mixture；
S2, the tea grounds mixture obtained by step S1 is loosely divided, then thickness control is mixed in 25-30cm in tea grounds
Burlap is covered on object, ferment 24-36h at 25~30 DEG C, after by temperature rise to 35-40 DEG C, continue ferment 24-36h, until
The mass percent of moisture is reduced to 35-40% fermentation ends in tea grounds mixture, and organic fertilizer is made.
As can be seen from the above description, the beneficial effects of the present invention are：The present invention and the accumulation of traditional tea grounds are in heaps, are allowed to certainly
So fermentation has very big difference, but for the application component of the substances such as tea grounds, selection inoculation bacillus subtilis and addition fiber
Plain enzyme mixed fermentation enzymolysis, tea grounds composition of the invention be not only suitble to the growth of bacillus subtilis, but also were suitble to cellulase pair
Coarse-fibred enzymolysis, by certain process parameter control, fermentation period only needs 3~5 days, and tea grounds moisture is made to be dropped from 60-65%
3-5%, crude fibre reduction 3-5% are improved as low as 35-40%, crude protein, produces total nutrient not higher than 8-10%, organic matter
Powdery organic fertilizer higher than 50-60%.
The present invention overcomes the deficiencies of Traditional compost, are mixed with bacillus subtilis and cellulase using tea grounds composition
Fermentation enzymolysis, fermentation period only need 3~5 days, greatly shorten fermentation period, effectively improve production efficiency and product quality.
Further, the mass percent of moisture is 60~65% in tea grounds described in step S1.
Further, the granularity of the beancake powder and corn flour is 40~45 mesh.
Further, the temperature of warm water described in step S1 is 40 DEG C.
Further, the mass ratio of zymotic fluid described in step S1 and tea grounds composition is 1:9~10.
Embodiment 1
A kind of organic fertilizer containing tea grounds, including the following raw material：
Tea grounds 6.5kg, beancake powder 1.5kg, corn flour 0.5kg, unite chaff 1kg, urea 0.3kg, brown sugar 0.2kg, withered grass bud
Spore bacillus powder 0.01kg and cellulase 0.001kg；
The mass percent of moisture is 60% in the tea grounds.；
A kind of preparation method of the above-mentioned organic fertilizer containing tea grounds, includes the following steps：
S1, tea grounds composition is mixed to obtain in tea grounds 6.5kg, beancake powder 1.5kg, corn flour 0.5kg, system chaff 1kg, then
Urea 0.3kg, brown sugar 0.2kg, bacillus subtilis powder 0.01kg and cellulase 0.001kg are dissolved in the warm water of 0.9kg
Obtain zymotic fluid, the temperature of the warm water is 35 DEG C, pours into the tea grounds composition in the zymotic fluid, the zymotic fluid with
The mass ratio of tea grounds composition is about 1:10,5~10min of stirring obtains tea grounds mixture；
S2, the tea grounds mixture obtained by step S1 is loosely divided, then thickness control is mixed in 25-30cm in tea grounds
Burlap is covered on object, ferment 24-36h at 25 DEG C, after by temperature rise to 35-40 DEG C, continue ferment 24-36h, if temperature
Higher than 45 DEG C, burlap can be taken away, it is allowed to radiate, if temperature continues to rise, reduced to regard to carrying out turning or material thickness
20cm；By 2-3 circulate operation, the moisture of tea grounds mixture is reduced to 35-40% fermentation ends, and organic fertilizer is made.
Embodiment 2
A kind of organic fertilizer containing tea grounds, including the following raw material：
Tea grounds 6.8kg, beancake powder 1.8kg, corn flour 0.8kg, unite chaff 1.2kg, urea 0.5kg, brown sugar 0.5kg, withered grass
Bacillus powder 0.03kg and cellulase 0.005kg；
The moisture of the tea grounds is 62%；
A kind of preparation method of the above-mentioned organic fertilizer containing tea grounds, includes the following steps：
S1, tea grounds composition is mixed to obtain in tea grounds 6.8kg, beancake powder 1.8kg, corn flour 0.8kg, system chaff 1.2kg,
Urea 0.5kg, brown sugar 0.5kg, bacillus subtilis powder 0.03kg and cellulase 0.005kg are dissolved in 0.45~0.95kg again
Warm water in obtain zymotic fluid, the temperature of the warm water is 35 DEG C, and the tea grounds composition is poured into the zymotic fluid, is stirred
5~10min obtains tea grounds mixture；
S2, the tea grounds mixture obtained by step S1 is loosely divided, then thickness control is mixed in 25-30cm in tea grounds
Burlap is covered on object, ferment 24-36h at 28 DEG C, after by temperature rise to 35-40 DEG C, continue ferment 24-36h, if temperature
Higher than 45 DEG C, burlap can be taken away, it is allowed to radiate, if temperature continues to rise, reduced to regard to carrying out turning or material thickness
20cm；By 2-3 circulate operation, the mass percent of moisture is reduced to 35-40% fermentation ends in tea grounds mixture, system
Obtain organic fertilizer.
Embodiment 3
A kind of organic fertilizer containing tea grounds, including the following raw material：
Tea grounds 7kg, beancake powder 2kg, corn flour 1kg, unite chaff 1.5kg, urea 0.8kg, brown sugar 0.7kg, bacillus subtilis
Bacterium powder 0.06kg and cellulase 0.005kg；
The moisture of the tea grounds is 65%；
A kind of preparation method of the above-mentioned organic fertilizer containing tea grounds, includes the following steps：
S1, tea grounds composition is mixed to obtain in tea grounds 7kg, beancake powder 2kg, corn flour 1kg, system chaff 1.5kg, then will urine
Plain 0.8kg, brown sugar 0.7kg, bacillus subtilis powder 0.06kg and cellulase 0.005kg are dissolved in the warm water of 0.45~0.95kg
Middle acquisition zymotic fluid, the temperature of the warm water are 35 DEG C, pour into the tea grounds composition in the zymotic fluid, stirring 5~
10min obtains tea grounds mixture；
S2, the tea grounds mixture obtained by step S1 is loosely divided, then thickness control is mixed in 25-30cm in tea grounds
Burlap is covered on object, ferment 24-36h at 30 DEG C, after by temperature rise to 35-40 DEG C, continue ferment 24-36h, if temperature
Higher than 45 DEG C, burlap can be taken away, it is allowed to radiate, if temperature continues to rise, reduced to regard to carrying out turning or material thickness
20cm；By 2-3 circulate operation, the mass percent of moisture is reduced to 35-40% fermentation ends in tea grounds mixture, system
Obtain organic fertilizer.
The organic fertilizer that Examples 1 to 3 is prepared is sprinkled into tea place, by using the tea grounds organic fertilizer and biography in tea place
The fertilizer efficiency of system tea grounds compost shows that tea grounds organic fertilizer does sth. in advance significant effect the phase to spring tea nutrients marquis, is carried compared with conventional tea slag muck fertilizer
Early 2-3 days；From the point of view of dark brownish green Yield comparison, the tea grounds organic fertilizer tea yield is higher by 5.4% than conventional tea slag compost treatment~
7.6%.
In conclusion the present invention provided by the invention and traditional tea grounds accumulation are in heaps, give free rein to the areas You Hen great of fermenting
Not, but for the application component of the substances such as tea grounds, selection inoculation bacillus subtilis and addition cellulase mixed fermentation enzyme
Solution, tea grounds composition of the invention be not only suitble to the growth of bacillus subtilis, but also were suitble to cellulase to coarse-fibred enzymolysis, led to
Certain process parameter control is crossed, fermentation period only needs 3~5 days, and tea grounds moisture is made to be reduced to 35-40%, thick egg from 60-65%
It is white to improve 3-5%, crude fibre reduction 3-5%, produce the powder that total nutrient is not higher than 50-60% not higher than 8-10%, organic matter
Shape organic fertilizer.
The present invention overcomes the deficiencies of Traditional compost, are mixed with bacillus subtilis and cellulase using tea grounds composition
Fermentation enzymolysis, fermentation period only need 3~5 days, greatly shorten fermentation period, effectively improve production efficiency and product quality.
Example the above is only the implementation of the present invention is not intended to limit the scope of the invention, every to utilize this hair
Equivalents made by bright description are applied directly or indirectly in relevant technical field, are similarly included in this hair
In bright scope of patent protection.
Claims (9)
1. a kind of organic fertilizer containing tea grounds, which is characterized in that include the raw material of following parts by weight：
65~70 parts of tea grounds, 15~20 parts of beancake powder, 5~10 parts of corn flour, 10~15 parts of chaff of uniting, 3~8 parts of urea, brown sugar 2~
7 parts, 0.01~0.06 part of 0.1~0.6 part of bacillus subtilis powder and cellulase；
The mass percent of moisture is 60~65% in the tea grounds.
2. the organic fertilizer according to claim 1 containing tea grounds, which is characterized in that include the raw material of following parts by weight：
65 parts of tea grounds, 15 parts of beancake powder, 5 parts of corn flour, 10 parts of chaff of uniting, 3 parts of urea, 2 parts of brown sugar, bacillus subtilis powder 0.1
0.01 part of part and cellulase；
The mass percent of moisture is 60% in the tea grounds.
3. the organic fertilizer according to claim 1 containing tea grounds, which is characterized in that the concentration of the bacillus subtilis powder
It is 1 × 108CFU/g。
4. the organic fertilizer according to claim 1 containing tea grounds, which is characterized in that the enzyme activity of the cellulase is
5000U/g。
5. a kind of preparation method of the organic fertilizer containing tea grounds, which is characterized in that include the following steps：
S1, tea is mixed to obtain in 65~70 parts of tea grounds, 15~20 parts of beancake powder, 5~10 parts of corn flour and 10~15 parts of chaff of system
Slag composition, then by 3~8 parts of urea, 2~7 parts of brown sugar, 0.1~0.6 part of bacillus subtilis powder and cellulase 0.01~
0.06 part is dissolved in 4.5~9.5 parts of warm water and obtains zymotic fluid, and the temperature of the warm water is 35~40 DEG C, in the zymotic fluid
In pour into tea grounds composition, 5~10min of stirring obtains tea grounds mixture；
S2, the tea grounds mixture obtained by step S1 is loosely divided, thickness control is in 25-30cm, then on tea grounds mixture
Cover burlap, ferment 24-36h at 25~30 DEG C, after by temperature rise to 35-40 DEG C, continue the 24-36h that ferments, until tea grounds
The mass percent of moisture is reduced to 35-40% fermentation ends in mixture, and organic fertilizer is made.
6. the preparation method of the organic fertilizer according to claim 5 containing tea grounds, which is characterized in that tea described in step S1
The mass percent of moisture is 60~65% in slag.
7. the preparation method of the organic fertilizer according to claim 5 containing tea grounds, which is characterized in that the beancake powder and jade
The granularity of rice flour is 40~45 mesh.
8. the preparation method of the organic fertilizer according to claim 5 containing tea grounds, which is characterized in that warm described in step S1
The temperature of water is 40 DEG C.
9. the preparation method of the organic fertilizer according to claim 5 containing tea grounds, which is characterized in that sent out described in step S1
The mass ratio of zymotic fluid and tea grounds composition is 1:10.
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| CN201810934635.7A CN108623363A (en) | 2018-08-16 | 2018-08-16 | A kind of organic fertilizer and preparation method thereof containing tea grounds |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110558132A (en) * | 2019-09-24 | 2019-12-13 | 重庆市农业科学院 | planting method of golden citrus |
| CN114560727A (en) * | 2022-04-15 | 2022-05-31 | 湖南山润油茶科技发展有限公司 | Preparation method and application of eco-friendly antibacterial disease-resistant easily-degradable compostable organic matter |
| CN117417214A (en) * | 2023-09-26 | 2024-01-19 | 山东华玫生物科技有限公司 | Organic fertilizer containing rose dreg and preparation method and application thereof |
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| CN106242667A (en) * | 2016-08-29 | 2016-12-21 | 山东绿福地生物科技有限公司 | A kind of biological organic fertilizer and preparation method |
| CN106831065A (en) * | 2017-04-10 | 2017-06-13 | 湖南应用技术学院 | A kind of oil tea fertilizer special for organic and preparation method thereof |
| CN106831012A (en) * | 2017-02-28 | 2017-06-13 | 南京元凯生物能源环保工程有限公司 | A kind of device and preparation method thereof of tealeaves offal treatment into organic fertilizer |
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| KR20120005653A (en) * | 2010-07-09 | 2012-01-17 | 이호용 | Functionality bed soil and it's method of manufacturing |
| CN106242667A (en) * | 2016-08-29 | 2016-12-21 | 山东绿福地生物科技有限公司 | A kind of biological organic fertilizer and preparation method |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110558132A (en) * | 2019-09-24 | 2019-12-13 | 重庆市农业科学院 | planting method of golden citrus |
| CN114560727A (en) * | 2022-04-15 | 2022-05-31 | 湖南山润油茶科技发展有限公司 | Preparation method and application of eco-friendly antibacterial disease-resistant easily-degradable compostable organic matter |
| CN117417214A (en) * | 2023-09-26 | 2024-01-19 | 山东华玫生物科技有限公司 | Organic fertilizer containing rose dreg and preparation method and application thereof |
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Application publication date: 20181009 |