CN105948886A - Treating method for landscape engineering waste - Google Patents
Treating method for landscape engineering waste Download PDFInfo
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- CN105948886A CN105948886A CN201610252917.XA CN201610252917A CN105948886A CN 105948886 A CN105948886 A CN 105948886A CN 201610252917 A CN201610252917 A CN 201610252917A CN 105948886 A CN105948886 A CN 105948886A
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- Prior art keywords
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- garden engineering
- soil
- rubbish
- heap body
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Classifications
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
- C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
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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
- C05F11/00—Other organic fertilisers
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F3/00—Fertilisers from human or animal excrements, e.g. manure
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F9/00—Fertilisers from household or town refuse
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Biochemistry (AREA)
- Biotechnology (AREA)
- Health & Medical Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Microbiology (AREA)
- Molecular Biology (AREA)
- Engineering & Computer Science (AREA)
- Pest Control & Pesticides (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The invention discloses a treating method for landscape engineering waste. The treating method is characterized by comprising the following steps: (1) classifying the landscape engineering waste, wherein twigs with lengths of 5 cm or above are classified as class I, and twigs with lengths of no more than 5 cm, leaves and residual flowers and grass are classified as class II; and (2) cutting the landscape engineering waste class I to a length of 10 to 15 cm, then adding the cut landscape engineering waste class I into a large pulverizer for processing so as to obtain chippings, adding the chippings and the landscape engineering waste class II into a treating pool, and then adding a chemical reagent into the treating pool for pretreatment of the landscape engineering waste class so as to allow fiber density of the waste to be reduced and decomposition time of the waste to be shortened. The method has the beneficial effects that the landscape engineering waste class is converted into nutritional soil needed in landscape planting; and the method has the characteristics of environment friendliness, utilization of regenerated resources, conservation of energy, low investment and great social benefits.
Description
Technical field
The present invention relates to field of garden technology, particularly relate to the processing method of a kind of Garden Engineering rubbish.
Background technology
Along with the continuous propelling of China's afforestation process, afforestation area is continuously increased, and people, while building more green ecological environments, but bring drastically increasing of green rubbish.Increasing Garden Engineering rubbish, owing to can not get reasonably recycling, add heavy garbage disposal expense not only to afforestation part, and the mode processed together in company with house refuse, not only waste land resource, and produce again serious exhaust emission, afforestation is the environment in order to beautify our life, and afforest garbage at the environment polluting our life, if can not find the mode reasonably processing green garbage, the original intention improving environment has obviously been run counter in afforestation.Research shows, Garden Engineering rubbish be mainly composed of organic substance, be rare organic resource.If these Garden Engineering rubbish are carried out recycling treatment, it is possible not only to turn waste into wealth, cycling and reutilization, it is also possible to greatly reduce the burden of polluter and refuse landfill.Garden Engineering rubbish mainly include branch, branch, broken grass, fall leaves, flower lose, pasture and water the like waste, it is mainly composed of soluble saccharide, cellulose, hemicellulose and some mineral etc..It is very difficult under natural conditions decompose, naturally the corruption process of its ground product is often up to the time more than 2 years, cause the problems such as long processing period, pollution environment, floor space are big, traditional Garden Engineering garbage disposal mainly uses burns and the mode of landfill, burning can produce the lipophilic solid compound being difficult to degrade, very big to the health hazard of human body, and fill can polluted underground water resource, cost of its transport is high and causes air pollution.Therefore the demand that recycle process nuisanceless to Garden Engineering rubbish is the most urgent.
Summary of the invention
In view of the foregoing, the invention provides the processing method of a kind of Garden Engineering rubbish.
For reaching above-mentioned purpose, the technical solution adopted for the present invention to solve the technical problems is:
The processing method of a kind of Garden Engineering rubbish, comprises the following steps:
(1) Garden Engineering rubbish is classified, the branch of a length of more than 5 centimetres is divided into I class, branch, leaves and the flowers and plants deformed limb of length no more than 5 centimetres are divided into II class；
(2) it is processed into chip in putting into large-scale pulverizer after first I class Garden Engineering rubbish being carried out cutting section according to 10～15 centimetre lengths, then chip is put into together with II class Garden Engineering rubbish in process pond, and addition chemical reagent carries out pretreatment to Garden Engineering rubbish in processing pond, make its fiber precision reduce, thus shorten becoming thoroughly decomposed the time of rubbish；
(3) C/N of Garden Engineering rubbish is regulated than the scope between 25～30 to process addition nitrogenous fertilizer, organic domestic waste or the fowl and animal excrement in pond of step (2), and add a certain proportion of complex micro organism fungicide and appropriate water carries out stirring in heaps, heap body thickness is 50～150 centimetres, the moisture of heap body is maintained at 50%～70%, and the temperature of heap body maintains 55～70 DEG C；
(4) fermentation period of the heap body that step (3) is formed is 10～15 days, and uses forklift that heap body carries out the turning operation no less than 3 times in fermentation period, and each turning time is no less than 1.5 hours, to regulate the temperature equalization of whole heap body；
(5) through the sweat of 10～15 days, Garden Engineering rubbish is under the decomposition of composite microbial bacteria, it is destructurized, nutrient therein such as N P and K and various trace element such as calcium and magnesium copper-manganese zinc etc. is released, remain substantial amounts of wood fibre and tropina forms black or the humus of brown, after humus is dried or dried, form soil matrix；
(6) adding soil-solidified-agent in this soil matrix, the addition of soil-solidified-agent accounts for the 0.3% ~ 1.0% of engineering waste soil weight, and is stirred mixing；
(7), hanging 2～3 days in room temperature reaches processing plant's environment of 20～25 DEG C, by the soil-solidified-agent generation hydration reaction of the pore water in soil matrix Yu interpolation, in making the hole of soil matrix, Free water becomes combining water；
(8) there is produced by, the soil matrix combining water and process nutrient soil used by acquisition Chinese garden planting by cured machine.
Its further feature is as follows:
Described complex micro organism fungicide be have become thoroughly decomposed, the Flavobacterium 27% of differentiation function, pseudomonas 53%, streptomycete 10%, the mixed bacterial of actinomycetes 35%.
Described process pond includes internal layer and outer layer two-layer, its internal layer is porous layer, outer layer is non-porous layer, and outer layer is provided with several water pipes, one end of water pipe is provided with automatic valve, is provided with Temperature Humidity Sensor at internal layer, the humiture situation of fermentation heap body in detecting process pond, interlayer between internal layer and outer layer is provided with temperature control equipment and ferment control device, and described Temperature Humidity Sensor, automatic valve and temperature control equipment all electrically connect with ferment control device.
Due to the utilization of technique scheme, the present invention compared with prior art has a following beneficial effect:
Garden Engineering rubbish is transformed into nutrient soil used by Chinese garden planting, there is environmental protection, renewable resource utilization, the saving energy, invest little but that social benefit is big feature.
Detailed description of the invention
Below in conjunction with specific embodiment, present disclosure is described in further detail:
The processing method of a kind of Garden Engineering rubbish, comprises the following steps:
(1) Garden Engineering rubbish is classified, the branch of a length of more than 5 centimetres is divided into I class, branch, leaves and the flowers and plants deformed limb of length no more than 5 centimetres are divided into II class；
(2) it is processed into chip in putting into large-scale pulverizer after first I class Garden Engineering rubbish being carried out cutting section according to 10～15 centimetre lengths, then chip is put into together with II class Garden Engineering rubbish in process pond, and addition chemical reagent carries out pretreatment to Garden Engineering rubbish in processing pond, make its fiber precision reduce, thus shorten becoming thoroughly decomposed the time of rubbish；
(3) C/N of Garden Engineering rubbish is regulated than the scope between 25～30 to process addition nitrogenous fertilizer, organic domestic waste or the fowl and animal excrement in pond of step (2), and add a certain proportion of complex micro organism fungicide and appropriate water carries out stirring in heaps, heap body thickness is 50～150 centimetres, the moisture of heap body is maintained at 50%～70%, and the temperature of heap body maintains 55～70 DEG C；
(4) fermentation period of the heap body that step (3) is formed is 10～15 days, and uses forklift that heap body carries out the turning operation no less than 3 times in fermentation period, and each turning time is no less than 1.5 hours, to regulate the temperature equalization of whole heap body；
(5) through the sweat of 10～15 days, Garden Engineering rubbish is under the decomposition of composite microbial bacteria, it is destructurized, nutrient therein such as N P and K and various trace element such as calcium and magnesium copper-manganese zinc etc. is released, remain substantial amounts of wood fibre and tropina forms black or the humus of brown, after humus is dried or dried, form soil matrix；
(6) adding soil-solidified-agent in this soil matrix, the addition of soil-solidified-agent accounts for the 0.3% ~ 1.0% of engineering waste soil weight, and is stirred mixing；
(7), hanging 2～3 days in room temperature reaches processing plant's environment of 20～25 DEG C, by the soil-solidified-agent generation hydration reaction of the pore water in soil matrix Yu interpolation, in making the hole of soil matrix, Free water becomes combining water；
(8) there is produced by, the soil matrix combining water and process nutrient soil used by acquisition Chinese garden planting by cured machine.
Described complex micro organism fungicide be have become thoroughly decomposed, the Flavobacterium 27% of differentiation function, pseudomonas 53%, streptomycete 10%, the mixed bacterial of actinomycetes 35%.
Described process pond includes internal layer and outer layer two-layer, its internal layer is porous layer, outer layer is non-porous layer, and outer layer is provided with several water pipes, one end of water pipe is provided with automatic valve, is provided with Temperature Humidity Sensor at internal layer, the humiture situation of fermentation heap body in detecting process pond, interlayer between internal layer and outer layer is provided with temperature control equipment and ferment control device, and described Temperature Humidity Sensor, automatic valve and temperature control equipment all electrically connect with ferment control device
Above-described embodiment is only for technology design and the feature of the explanation present invention; its object is to allow person skilled in the art will appreciate that present disclosure and to be carried out; can not limit the scope of the invention with this; all equivalence changes made according to spirit of the invention or modification, all should contain within the scope of the present invention.
Claims (3)
1. the processing method of a Garden Engineering rubbish, it is characterised in that: comprise the following steps:
(1) Garden Engineering rubbish is classified, the branch of a length of more than 5 centimetres is divided into I class, branch, leaves and the flowers and plants deformed limb of length no more than 5 centimetres are divided into II class；
(2) it is processed into chip in putting into large-scale pulverizer after first I class Garden Engineering rubbish being carried out cutting section according to 10～15 centimetre lengths, then chip is put into together with II class Garden Engineering rubbish in process pond, and addition chemical reagent carries out pretreatment to Garden Engineering rubbish in processing pond, make its fiber precision reduce, thus shorten becoming thoroughly decomposed the time of rubbish；
(3) C/N of Garden Engineering rubbish is regulated than the scope between 25～30 to process addition nitrogenous fertilizer, organic domestic waste or the fowl and animal excrement in pond of step (2), and add a certain proportion of complex micro organism fungicide and appropriate water carries out stirring in heaps, heap body thickness is 50～150 centimetres, the moisture of heap body is maintained at 50%～70%, and the temperature of heap body maintains 55～70 DEG C；
(4) fermentation period of the heap body that step (3) is formed is 10～15 days, and uses forklift that heap body carries out the turning operation no less than 3 times in fermentation period, and each turning time is no less than 1.5 hours, to regulate the temperature equalization of whole heap body；
(5) through the sweat of 10～15 days, Garden Engineering rubbish is under the decomposition of composite microbial bacteria, it is destructurized, nutrient therein such as N P and K and various trace element such as calcium and magnesium copper-manganese zinc etc. is released, remain substantial amounts of wood fibre and tropina forms black or the humus of brown, after humus is dried or dried, form soil matrix；
(6) adding soil-solidified-agent in this soil matrix, the addition of soil-solidified-agent accounts for the 0.3% ~ 1.0% of engineering waste soil weight, and is stirred mixing；
(7), hanging 2～3 days in room temperature reaches processing plant's environment of 20～25 DEG C, by the soil-solidified-agent generation hydration reaction of the pore water in soil matrix Yu interpolation, in making the hole of soil matrix, Free water becomes combining water；
(8) there is produced by, the soil matrix combining water and process nutrient soil used by acquisition Chinese garden planting by cured machine.
The processing method of a kind of Garden Engineering rubbish the most according to claim 1, it is characterised in that: described complex micro organism fungicide be have become thoroughly decomposed, the Flavobacterium 27% of differentiation function, pseudomonas 53%, streptomycete 10%, the mixed bacterial of actinomycetes 35%.
The processing method of a kind of Garden Engineering rubbish the most according to claim 1, it is characterized in that: described process pond includes internal layer and outer layer two-layer, its internal layer is porous layer, outer layer is non-porous layer, and outer layer is provided with several water pipes, one end of water pipe is provided with automatic valve, it is provided with Temperature Humidity Sensor at internal layer, the humiture situation of fermentation heap body in detecting process pond, interlayer between internal layer and outer layer is provided with temperature control equipment and ferment control device, described Temperature Humidity Sensor, automatic valve and temperature control equipment all electrically connect with ferment control device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610252917.XA CN105948886A (en) | 2016-04-22 | 2016-04-22 | Treating method for landscape engineering waste |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610252917.XA CN105948886A (en) | 2016-04-22 | 2016-04-22 | Treating method for landscape engineering waste |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105948886A true CN105948886A (en) | 2016-09-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610252917.XA Pending CN105948886A (en) | 2016-04-22 | 2016-04-22 | Treating method for landscape engineering waste |
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| CN (1) | CN105948886A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114130792A (en) * | 2021-11-25 | 2022-03-04 | 北京如景生态园林绿化有限公司 | On-site resource utilization method for agricultural and forestry garbage |
| CN117225736A (en) * | 2023-11-13 | 2023-12-15 | 龙基能源集团有限公司 | Afforestation garbage utilization system and method based on sorting |
-
2016
- 2016-04-22 CN CN201610252917.XA patent/CN105948886A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114130792A (en) * | 2021-11-25 | 2022-03-04 | 北京如景生态园林绿化有限公司 | On-site resource utilization method for agricultural and forestry garbage |
| CN117225736A (en) * | 2023-11-13 | 2023-12-15 | 龙基能源集团有限公司 | Afforestation garbage utilization system and method based on sorting |
| CN117225736B (en) * | 2023-11-13 | 2024-01-30 | 龙基能源集团有限公司 | Afforestation garbage utilization system and method based on sorting |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160921 |
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| WD01 | Invention patent application deemed withdrawn after publication |