CN108689740A - A kind of covering membrane type aerobic static composting processing system - Google Patents
A kind of covering membrane type aerobic static composting processing system Download PDFInfo
- Publication number
- CN108689740A CN108689740A CN201810907568.XA CN201810907568A CN108689740A CN 108689740 A CN108689740 A CN 108689740A CN 201810907568 A CN201810907568 A CN 201810907568A CN 108689740 A CN108689740 A CN 108689740A
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- compost
- processing system
- type aerobic
- membrane type
- composting processing
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Classifications
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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
- C05F17/90—Apparatus therefor
-
- 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
- C05F17/90—Apparatus therefor
- C05F17/964—Constructional parts, e.g. floors, covers or doors
-
- 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
- C05F17/90—Apparatus therefor
- C05F17/964—Constructional parts, e.g. floors, covers or doors
- C05F17/971—Constructional parts, e.g. floors, covers or doors for feeding or discharging materials to be treated; for feeding or discharging other material
- C05F17/979—Constructional parts, e.g. floors, covers or doors for feeding or discharging materials to be treated; for feeding or discharging other material the other material being gaseous
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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
Abstract
The present invention is suitable for organic waste treatment field, a kind of covering membrane type aerobic static composting processing system is provided, it has used mainly high by two layers of high-quality tensile strength, the membrane material of the polyamide fiber material fabric of antiultraviolet and the stretchable porous ventilated membrane compositions of one layer of e-PTFE, in compost slot after compost material surface covers this kind of membrane material, membrane material can be from outer protection decomposition product, make its weatherproof or is soaked with rain, it is internal then form microorganism and waste is converted into climatic environment needed for high-quality compost in the shortest time, smell, dust, bacterium and germ stay in the inside, but air and water vapour can then go out, not only increase the compost fermentation efficiency and effect of organic solid castoff, also effectively reduce the discharge of composting process greenhouse gases and foul smell.
Description
Technical field
The invention belongs to organic waste treatment field more particularly to a kind of covering membrane type aerobic static composting processing systems
System.
Background technology
The aerobic compost of organic waste because of it rapidly and efficiently, safe odorless the features such as, just become composting technology development side
To aerobic compost technology can be divided into static, semi-static and three kinds of dynamic compost.Wherein static compost facility investment cost compared with
Low but current static compost system oxygen supply is uneven, and material caking easy tos produce anaerobism microenvironment, microorganism than more serious
It is difficult to rapidly and evenly multiply, fermentation period is long, and compost quality is poor.
Invention content
In view of the above problems, the purpose of the present invention is to provide a kind of covering membrane type aerobic static composting processing system, purports
Solving existing static compost system compost time length, ropy technical problem.
Technical scheme is as follows:
A kind of covering membrane type aerobic static composting processing system, including compost fermentation workshop and compost aging workshop, it is described
Be equipped with compost slot and gas gathering mask in compost fermentation workshop, the gas gathering mask be located at compost slot top and with compost slot airtight connection structure
At foul smell circulation closed space, compost slot bottom end is equipped with multiple aeration openings, and each aeration opening is empty with foul smell circulation closed
Between between be connected with pipeline by air blower, bacteria bed is equipped in the compost aging workshop, the bacteria bed has
The upper layer chamber and lower chamber being connected by multiple through-holes, the upper layer chamber hold compost material and are used as filtering filtrate,
It is connected by air-introduced machine and pipeline between the lower chamber and foul smell circulation closed space, the surface of compost slot is additionally provided with
Membrane material, the membrane material is by upper layer and lower layer polyamide fiber material fabric and is located at the upper layer and lower layer polyamide fiber material
The stretchable porous ventilated membrane compositions of one layer of e-PTFE among fabric.
Specifically, the polyamide fiber material fabric is polyamide fibre.
Specifically, the stretchable porous ventilated membranes of e-PTFE pass through turning, calendering, curtain coating, the technique system of blowing, stretching
At it is 0.02 μm of fibrous duct that the stretchable porous ventilated membranes of e-PTFE, which have average pore radius,.
Specifically, the covering membrane type aerobic static composting processing system further includes for controlling the air blower and air inducing
The monitor control system of machine.
Covering membrane type aerobic static composting processing system provided by the invention has used mainly strong by two layers of high-quality tension
The membrane material that degree is high, the polyamide fiber material fabric of antiultraviolet and the stretchable porous ventilated membranes of one layer of e-PTFE form, compost
In slot after compost material surface covers this kind of membrane material, membrane material can make its not climate shadow from outer protection decomposition product
It rings or is soaked with rain, it is internal then form microorganism and waste is converted into gas needed for high-quality compost in the shortest time
Environment is waited, smell, dust, bacterium and germ stay in the inside, but air and water vapour can then go out, and not only increase organic solid
The compost fermentation efficiency and effect of body waste, also effectively reduce the discharge of composting process greenhouse gases and foul smell.
Specific implementation mode
In order to make the purpose , technical scheme and advantage of the present invention be clearer, the present invention is carried out below further
It is described in detail.It should be appreciated that described herein be only used to explain the present invention, it is not intended to limit the present invention.
A kind of covering membrane type aerobic static composting processing system, including compost fermentation workshop and compost aging workshop, it is described
Be equipped with compost slot and gas gathering mask in compost fermentation workshop, the gas gathering mask be located at compost slot top and with compost slot airtight connection structure
At foul smell circulation closed space, compost slot bottom end is equipped with multiple aeration openings, and each aeration opening is empty with foul smell circulation closed
Between between be connected with pipeline by air blower, bacteria bed is equipped in the compost aging workshop, the bacteria bed has
The upper layer chamber and lower chamber being connected by multiple through-holes, the upper layer chamber hold compost material and are used as filtering filtrate,
It is connected by air-introduced machine and pipeline between the lower chamber and foul smell circulation closed space, the surface of compost slot is additionally provided with
Membrane material, the membrane material is by upper layer and lower layer polyamide fiber material fabric and is located at the upper layer and lower layer polyamide fiber material
The stretchable porous ventilated membrane compositions of one layer of e-PTFE among fabric.Polyamide fiber material fabric tensile strength height, antiultraviolet,
With good water proof wind proof performance, wearability is high, and strength, elastic is all fine.Membrane material is covered in the compost material in compost slot
On, membrane material can make compost material weatherproof or be soaked with rain from outer protection decomposition product.
As the concrete structure of the covering membrane type aerobic static composting processing system, the polyamide fiber material fabric
For polyamide fibre.The stretchable porous ventilated membranes of e-PTFE are made up of the technique of turning, calendering, curtain coating, blowing, stretching, the e-
It is 0.02 μm of fibrous duct that the stretchable porous ventilated membranes of PTFE, which have average pore radius, so that such as odoriferous substance or biogas
The substance of the macromolecular of colloidal sol etc can not be entered by membrane material in gas gathering mask, and odorous substance coagulates on compost slot in addition
Coalescence is decomposed by organic matter, realizes the purpose of deodorization.The covering membrane type aerobic static composting processing system further includes for controlling
Make the monitor control system of the air blower and air-introduced machine.The monitor control system to computerized control is adopted, by controlling air blast
Machine and air-introduced machine optimize supply oxygen to pipeline, can form microorganism in inside and waste is converted into height in the shortest time
Climatic environment needed for quality compost.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
All any modification, equivalent and improvement etc., should all be included in the protection scope of the present invention made by within refreshing and principle.
Claims (4)
1. a kind of covering membrane type aerobic static composting processing system, including compost fermentation workshop and compost aging workshop, the heap
Compost slot and gas gathering mask are equipped in fertile fermentation plant, the gas gathering mask is located above compost slot and is constituted with compost slot airtight connection
Foul smell circulation closed space, compost slot bottom end are equipped with multiple aeration openings, each aeration opening and foul smell circulation closed space
Between be connected with pipeline by air blower, bacteria bed is equipped in the compost aging workshop, the bacteria bed has logical
The upper layer chamber and lower chamber that multiple through-holes are connected are crossed, the upper layer chamber holds compost material as filtering filtrate, institute
It states and is connected by air-introduced machine and pipeline between lower chamber and foul smell circulation closed space, which is characterized in that the table of compost slot
Face is additionally provided with membrane material, and the membrane material is by upper layer and lower layer polyamide fiber material fabric and is located at the upper layer and lower layer polyamides
The stretchable porous ventilated membrane compositions of one layer of e-PTFE among amine fibrous material fabric.
2. a kind of covering membrane type aerobic static composting processing system as described in claim 1, which is characterized in that the polyamide is fine
Dimension material fabric is polyamide fibre.
3. a kind of covering membrane type aerobic static composting processing system as described in claim 1, which is characterized in that the e-PTFE is drawn
It stretches permeable porous film to be made up of the technique of turning, calendering, curtain coating, blowing, stretching, the stretchable porous ventilated membrane tools of e-PTFE
It is 0.02 μm of fibrous duct to have average pore radius.
4. a kind of covering membrane type aerobic static composting processing system as described in any one of claims 1 to 3, which is characterized in that institute
It further includes the monitor control system for controlling the air blower and air-introduced machine to state covering membrane type aerobic static composting processing system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810907568.XA CN108689740A (en) | 2018-08-10 | 2018-08-10 | A kind of covering membrane type aerobic static composting processing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810907568.XA CN108689740A (en) | 2018-08-10 | 2018-08-10 | A kind of covering membrane type aerobic static composting processing system |
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| CN108689740A true CN108689740A (en) | 2018-10-23 |
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| CN201810907568.XA Pending CN108689740A (en) | 2018-08-10 | 2018-08-10 | A kind of covering membrane type aerobic static composting processing system |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110002907A (en) * | 2019-05-24 | 2019-07-12 | 浙江华力环境科技有限公司 | A kind of film covering fermentation system |
| CN110256122A (en) * | 2019-04-30 | 2019-09-20 | 江苏思威博生物科技有限公司 | A kind of compost fermentation covering membrane material and preparation method thereof |
| CN112661539A (en) * | 2020-12-28 | 2021-04-16 | 牧原食品股份有限公司 | Microporous black film aerobic fermentation composting process and system |
| CN114716274A (en) * | 2022-02-25 | 2022-07-08 | 江苏明斯特智慧城市信息技术有限公司 | High-strength biological isolation membrane for aerobic composting process and preparation method thereof |
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| JPS52131877A (en) * | 1976-04-30 | 1977-11-05 | Nisshin Oil Mills Ltd | Process for producing solid fertilizer |
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| JPS52131877A (en) * | 1976-04-30 | 1977-11-05 | Nisshin Oil Mills Ltd | Process for producing solid fertilizer |
| CN1714213A (en) * | 2002-11-27 | 2005-12-28 | W·L·戈尔有限公司 | Covering device |
| CN1606384A (en) * | 2003-10-10 | 2005-04-13 | 侯毅 | Folding resistant teflon electro thermal film and method for making same |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110256122A (en) * | 2019-04-30 | 2019-09-20 | 江苏思威博生物科技有限公司 | A kind of compost fermentation covering membrane material and preparation method thereof |
| CN110002907A (en) * | 2019-05-24 | 2019-07-12 | 浙江华力环境科技有限公司 | A kind of film covering fermentation system |
| CN112661539A (en) * | 2020-12-28 | 2021-04-16 | 牧原食品股份有限公司 | Microporous black film aerobic fermentation composting process and system |
| CN114716274A (en) * | 2022-02-25 | 2022-07-08 | 江苏明斯特智慧城市信息技术有限公司 | High-strength biological isolation membrane for aerobic composting process and preparation method thereof |
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Application publication date: 20181023 |