CN107573113A - A kind of agricultural wastes rapid decomposition method - Google Patents
A kind of agricultural wastes rapid decomposition method Download PDFInfo
- Publication number
- CN107573113A CN107573113A CN201710969801.2A CN201710969801A CN107573113A CN 107573113 A CN107573113 A CN 107573113A CN 201710969801 A CN201710969801 A CN 201710969801A CN 107573113 A CN107573113 A CN 107573113A
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- China
- Prior art keywords
- agricultural wastes
- enzyme
- decomposition method
- rapid decomposition
- 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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- Fertilizers (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The present invention proposes a kind of agricultural wastes rapid decomposition method, agricultural wastes are reacted in fermentation machine in accordance with the appropriate ratio with enzyme, regulate temperature, moisture and the air in fermentation machine, ensure that enzyme is in an environmental optima, make the activity rise of enzyme, to improve the efficiency of fermentation.Comprehensive enzyme is that various enzymes are mixed, and can decompose various agricultural wastes.Discarded object voluntarily stirs in casing, decomposed completion in 3 to 4 hours, without the generation of waste gas and waste liquid, will not produce secondary pollution.
Description
Technical field
The present invention relates to Waste Disposal Technology field, more particularly to a kind of agricultural wastes rapid decomposition method.
Background technology
Many discarded objects can be produced in agricultural production, such as stalk, fowl and animal excrement, dry branches and fallen leaves, mushroom bag, food waste
Deng, the processing of these discarded objects and recycling, usually using Traditional compost by the way of agricultural wastes are banked up, profit
Organic fertilizer is made with microbial fermentation, to reach the time of decomposed necessary 2-4 months, need turning in the process, often produce
Waste water, waste gas, cause secondary pollution.Therefore, a kind of pollution-free and efficient decomposed method is designed, turns into people in the art
The task of top priority of member.
The content of the invention
It is an object of the invention to propose a kind of agricultural wastes rapid decomposition method, solve existing in background technology
Decomposed method efficiency is slow and the problem of easily causing secondary pollution.
To solve the above problems, the present invention proposes a kind of agricultural wastes rapid decomposition method, comprise the following steps：
Step 1：Dewatering is carried out to discarded object, the water content of discarded object is less than 50%；
Step 2：Agricultural wastes are placed in pulverizer, blend into clast；
Step 3：The clast is delivered in the fermentation tank of fermentation machine, and adjusts in fermentation tank room temperature to pre- constant temperature
Degree；
Step 4：The water content that discarded object is added water in toward the fermentation tank is more than or equal to 50% less than or equal to 60%；
Step 5：A certain amount of pre-configured synthesis enzyme is added in toward the fermentation tank；
Step 6：Adjust the intermittent stirring time of the fermentation machine；Feeding mouth is closed, starts the fermentation machine and is fermented；
Step 7：Ferment 3 to 4 hours, close the fermentation machine, discarded object is completely decomposed, output organic fertilizer.
Preferably, in step 2, the line between two points of the clast most portionafrom theasurface is more than or equal to 0.2cm, small
In equal to 1cm.
Preferably, in step 3, the predetermined temperature is 75 degrees Celsius of summer, 80 degrees Celsius of winter.
Preferably, in steps of 5, the comprehensive enzyme is cellulolytic enzyme, hemicellulose catabolic enzyme, lipolytic enzyme, starch
Catabolic enzyme and protein decomposition enzyme are mixed.Discarded object per ton adds 7 to 10 kilograms of the comprehensive enzyme.
Preferably, in step 6, the intermittent stirring time is stirring 3 minutes, is paused 1 minute.
Preferably, the fermentation machine is box fermentation machine, including casing, agitating unit, motor and operation bench；The casing
Including interior room and mistress；The interior room is isolated with the mistress by heat-conducting plate；The side wall of the interior room is with the mistress's
Headspace is provided between side wall；Heating medium is connected with the headspace；The agitating unit is set up in the interior interior
Portion；The motor is connected with the agitating unit, and the operation bench is in the side wall of the casing.
Preferably, the heat-conducting plate is that thickness is more than or equal to the stainless steel plate that 6mm is less than or equal to 8mm, the side of the mistress
Wall is made of alumina silicate fibre.
Preferably, the heating medium is conduction oil.
Preferably, 140 degrees Celsius of conduction oils are passed through in headspace described in winter；It is passed through described in summer in headspace
120 degree of conduction oils.
Preferably, the casing is provided with one and covered, and the upper lid is provided with air blower.
Compared with prior art, the beneficial effects of the present invention are：Agricultural wastes and enzyme are existed in accordance with the appropriate ratio
Reacted in fermentation machine, regulate temperature, moisture and air in fermentation machine, ensured that enzyme is in an environmental optima, make enzyme
Activity rise, to improve the efficiency of fermentation.Comprehensive enzyme is that various enzymes are mixed, and can decompose various agricultural wastes.It is useless
Gurry voluntarily stirs in casing, decomposed completion in 3 to 4 hours, without the generation of waste gas and waste liquid, will not produce secondary dirt
Dye.
Brief description of the drawings
Fig. 1 is a kind of flow chart of agricultural wastes rapid decomposition method in one embodiment of the invention；
Fig. 2 is a kind of structure chart of fermentation machine in agricultural wastes rapid decomposition method in one embodiment of the invention.
Specific embodiment
To make the object, technical solutions and advantages of the present invention clearer, technical scheme will be made below into
Illustrate to one step.
As shown in figure 1, the present invention proposes a kind of agricultural wastes rapid decomposition method, comprise the following steps：
Step 1：Dewatering is carried out to discarded object, the water content of discarded object is less than 50%, conveniently object is stirred
It is broken.
Step 2：Agricultural wastes are placed in pulverizer, blend into clast, two points of clast most portionafrom theasurface it
Between line be more than or equal to 0.2cm, less than or equal to 1cm.Facilitate decomposition of the enzyme to clast, improve fermentation efficiency.
Step 3：Clast is delivered in the fermentation tank of fermentation machine, and adjusts in fermentation tank room temperature to predetermined temperature,
Predetermined temperature is 75 degrees Celsius of summer, and in 80 degrees Celsius of winter, predetermined temperature is the optimum temperature of enzyme, improves the activity of enzyme, so as to
Improve fermentation efficiency.
Step 4：The water content that discarded object is added water in toward fermentation tank is more than or equal to 50% less than or equal to 60%, appropriate water
Divide and be easy to decomposition of the enzyme to Litter.
Step 5：A certain amount of pre-configured synthesis enzyme is added in toward fermentation tank.Comprehensive enzyme is cellulolytic enzyme, half fibre
Dimension catabolic enzyme, lipolytic enzyme, amylolytic enzyme and protein decomposition enzyme are mixed, and can decompose the organic of various materials
Thing, discarded object per ton add 7 to 10 kilograms of synthesis enzyme.
Step 6：The intermittent stirring time of fermentation machine is adjusted, the intermittent stirring time is stirring 3 minutes, pauses 1 minute, closes
Feeding mouth, start fermentation machine and fermented.
Step 7：Ferment 3 to 4 hours, close fermentation machine, discarded object is completely decomposed, output organic fertilizer.
As shown in Fig. 2 in the present embodiment, fermentation machine is box fermentation machine, including casing 1, agitating unit 2, the and of motor 3
Operation bench 4.Casing 1 includes interior room 11 and mistress 12, and interior room 11 is isolated with mistress 12 by heat-conducting plate, the side wall of interior room 11 with
Headspace is provided between the side wall of mistress 12, heating medium is connected with headspace.Agitating unit 2 is set up in interior room 11
Portion, motor 3 are connected with agitating unit 2, and operation bench 4 is in the side wall of casing 1.Operation bench 4 can be manipulated by motor 3
Agitating unit 2 carries out batch type.
In the present embodiment, heat-conducting plate is that thickness is more than or equal to the stainless steel plate that 6mm is less than or equal to 8mm, the side wall of mistress
Be made of alumina silicate fibre, the stainless steel plate in the thickness can abundant heat conduction, mistress side made of alumina silicate fibre
Wall can play good heat insulation effect.
In the present embodiment, it is conduction oil to heat medium, and 140 degrees Celsius of conduction oils are passed through in winter headspace 13, is led to
The thermal conductivity of stainless steel plate is crossed, room temperature can reach 80 degrees Celsius in winter.120 degree of heat conduction are passed through in summer headspace 13
Oil, by the thermal conductivity of stainless steel plate, room temperature can reach 75 degrees Celsius in summer, so as to most suitable to comprehensive enzyme offer one
Temperature, ensure the activity of enzyme.
In the present embodiment, casing 1 is provided with lid 14 on one, and upper lid 14 is provided with air blower 15, and air blower 15 is used for past
The suck of 1 interior room of casing 11, avoids enzyme anoxic and inactivates.
The preferred embodiments of the present invention are above are only, any restrictions effect is not played to the present invention.Belonging to any
Those skilled in the art, in the range of technical scheme is not departed from, to the invention discloses technical scheme and
Technology contents make the variation such as any type of equivalent substitution or modification, belong to the content without departing from technical scheme, still
Belong within protection scope of the present invention.
Claims (10)
1. a kind of agricultural wastes rapid decomposition method, it is characterised in that comprise the following steps：
Step 1：Dewatering is carried out to discarded object, the water content of discarded object is less than 50%；
Step 2：Agricultural wastes are placed in pulverizer, blend into clast；
Step 3：The clast is delivered in the fermentation tank of fermentation machine, and adjusts in fermentation tank room temperature to predetermined temperature；
Step 4：The water content that discarded object is added water in toward the fermentation tank is more than or equal to 50% less than or equal to 60%；
Step 5：A certain amount of pre-configured synthesis enzyme is added in toward the fermentation tank；
Step 6：Adjust the intermittent stirring time of the fermentation machine；Feeding mouth is closed, starts the fermentation machine and is fermented；
Step 7：Ferment 3 to 4 hours, close the fermentation machine, discarded object is completely decomposed, output organic fertilizer.
2. a kind of agricultural wastes rapid decomposition method according to claim 1, it is characterised in that in step 2, described
Line between two points of clast most portionafrom theasurface is more than or equal to 0.2cm, less than or equal to 1cm.
3. a kind of agricultural wastes rapid decomposition method according to claim 1, it is characterised in that in step 3, described
Predetermined temperature is 75 degrees Celsius of summer, 80 degrees Celsius of winter.
4. a kind of agricultural wastes rapid decomposition method according to claim 1, it is characterised in that in steps of 5, described
Comprehensive enzyme is that cellulolytic enzyme, hemicellulose catabolic enzyme, lipolytic enzyme, amylolytic enzyme and protein decomposition enzyme are mixed；
Discarded object per ton adds 7 to 10 kilograms of the comprehensive enzyme.
5. a kind of agricultural wastes rapid decomposition method according to claim 1, it is characterised in that in step 6, described
The intermittent stirring time is stirring 3 minutes, is paused 1 minute.
6. a kind of agricultural wastes rapid decomposition method according to claim 1, it is characterised in that the fermentation machine is case
Formula fermentation machine, including casing, agitating unit, motor and operation bench；The casing includes interior room and mistress；The interior room with it is described
Mistress is isolated by heat-conducting plate；Headspace is provided between the side wall of the interior room and the side wall of the mistress；It is described reserved
Heating medium is connected with space；The agitating unit is set up in the interior chamber interior；The motor is connected with the agitating unit
Connect, the operation bench is in the side wall of the casing.
7. a kind of agricultural wastes rapid decomposition method according to claim 6, it is characterised in that the heat-conducting plate is thickness
Degree is more than or equal to the stainless steel plate that 6mm is less than or equal to 8mm, and the side wall of the mistress is made of alumina silicate fibre.
A kind of 8. agricultural wastes rapid decomposition method according to claim 6, it is characterised in that it is described heating medium be
Conduction oil.
9. a kind of agricultural wastes rapid decomposition method according to claim 8, it is characterised in that left blank in advance described in winter
It is interior to be passed through 140 degrees Celsius of conduction oils；120 degree of conduction oils are passed through described in summer in headspace.
10. a kind of agricultural wastes rapid decomposition method according to claim 6, it is characterised in that set on the casing
Have and covered on one, the upper lid is provided with air blower.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710969801.2A CN107573113A (en) | 2017-10-18 | 2017-10-18 | A kind of agricultural wastes rapid decomposition method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710969801.2A CN107573113A (en) | 2017-10-18 | 2017-10-18 | A kind of agricultural wastes rapid decomposition method |
Publications (1)
| Publication Number | Publication Date |
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| CN107573113A true CN107573113A (en) | 2018-01-12 |
Family
ID=61037684
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710969801.2A Pending CN107573113A (en) | 2017-10-18 | 2017-10-18 | A kind of agricultural wastes rapid decomposition method |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108752129A (en) * | 2018-06-13 | 2018-11-06 | 吉国青 | A kind of preparation method of Aerobically fermented organic fertilizer |
| CN109356407A (en) * | 2018-11-14 | 2019-02-19 | 淮南菲利普斯采矿机械制造有限公司 | A kind of environment protection water closet collecting box and its application method for underground construction work |
| EP4282850A1 (en) * | 2022-05-24 | 2023-11-29 | Lohas Recycling Limited | Processing organic waste |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101045919A (en) * | 2007-03-06 | 2007-10-03 | 唐东升 | Composite enzyme prepn for degrading agricultural waste effectively and its prepn process |
| CN102815977A (en) * | 2012-08-14 | 2012-12-12 | 淮北市诺吉尔有机生态化肥有限公司 | Process for producing organic fertilizer by livestock and poultry manure composting |
| CN103772024A (en) * | 2014-01-14 | 2014-05-07 | 重庆普天庆能科技有限公司 | Novel process for quickly composting human excrement |
| CN204509147U (en) * | 2015-02-16 | 2015-07-29 | 天津市环境保护科学研究院 | A kind of device of agricultural wastes high temperature quick fermentation production fertilizer |
-
2017
- 2017-10-18 CN CN201710969801.2A patent/CN107573113A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101045919A (en) * | 2007-03-06 | 2007-10-03 | 唐东升 | Composite enzyme prepn for degrading agricultural waste effectively and its prepn process |
| CN102815977A (en) * | 2012-08-14 | 2012-12-12 | 淮北市诺吉尔有机生态化肥有限公司 | Process for producing organic fertilizer by livestock and poultry manure composting |
| CN103772024A (en) * | 2014-01-14 | 2014-05-07 | 重庆普天庆能科技有限公司 | Novel process for quickly composting human excrement |
| CN204509147U (en) * | 2015-02-16 | 2015-07-29 | 天津市环境保护科学研究院 | A kind of device of agricultural wastes high temperature quick fermentation production fertilizer |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108752129A (en) * | 2018-06-13 | 2018-11-06 | 吉国青 | A kind of preparation method of Aerobically fermented organic fertilizer |
| CN109356407A (en) * | 2018-11-14 | 2019-02-19 | 淮南菲利普斯采矿机械制造有限公司 | A kind of environment protection water closet collecting box and its application method for underground construction work |
| EP4282850A1 (en) * | 2022-05-24 | 2023-11-29 | Lohas Recycling Limited | Processing organic waste |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180112 |