CN107557295A - The removable organic waste ecological use intelligent apparatus of integration - Google Patents
The removable organic waste ecological use intelligent apparatus of integration Download PDFInfo
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- CN107557295A CN107557295A CN201711012007.5A CN201711012007A CN107557295A CN 107557295 A CN107557295 A CN 107557295A CN 201711012007 A CN201711012007 A CN 201711012007A CN 107557295 A CN107557295 A CN 107557295A
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- organic waste
- biogas
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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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/30—Fuel from waste, e.g. synthetic alcohol or diesel
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- Processing Of Solid Wastes (AREA)
Abstract
The present invention discloses a kind of integrated organic waste ecological use intelligent apparatus for places such as small-sized plant, restaurant, sports ground, building site, gardens scenic spot hamlet or islands.Material collection and mixed cell, anaerobic digestion unit, gas purification units, biogas storage unit, biogas utilization unit are organically coupled by the device, form integrated, compact, intelligence, movable fixture.Organic materials can be human and animal excreta, kitchen garbage, industrial wastewater, plant biomass etc..Caused Organic Ingredients ecological use under a variety of environment is changed into electric energy, combustion gas and organic fertilizer by apparatus of the present invention.
Description
【Technical field】
The invention belongs to field of environment engineering technology, more particularly to a kind of removable organic waste ecological use of integration
Intelligent apparatus.
【Background technology】
The history of the existing last 100 yearses of application of the anaerobic digestion biotechnology in China.This technology is given up as connection agricultural fish
The circulation link chain such as material and municipal garbage simultaneously can produce the biological flue gas energy of high-efficiency cleaning, be constantly subjected to the Chinese government and enterprise
The attention of industry.Played an increasingly important role in environmental protection and field of biological energy source.Anaerobic digestion techniques have it is controllable,
Easy to operate, biological flue gas produces the advantages that process is totally-enclosed, product is measurable and recycles.Nearly ten years, this technology obtains
Develop rapidly, some shortcomings of early stage (such as take up an area big, processing time is long, complex management and irritant smell) by
Overcome.Nowadays, anaerobic digestion techniques increasingly show great superiority in terms of organic waste materials comprehensive utilization, it is anticipated that
This technology will obtain wider popularization and application.However, anaerobic digestion techniques are only in large-sized biogas engineering and sewage at present
It is used widely in processing engineering, equipment and technique all tend to be ripe.It is also very backward in terms of the miniaturization of anaerobic digestion techniques,
The eighties Country Household Using Marsh Gas stage in last century is also rested on, equipment falls behind, and automaticity bottom, efficiency is low, Er Qieji
Abandoned.The integration of anaerobic digestion facility, miniaturization, automatic technology are made slow progress for many years.With social economy
Development, China requires to improve constantly to environmental protection and health and epidemic prevention, to interim marketplace, the excrement of small island and various restaurants
The safety and recycling of kitchen garbage etc. are attached great importance to, and efficient, integrated small may move anaerobic digestion complexes will
There is huge social demand.The present invention is based on anaerobic digestion techniques present situation and social demand, there is provided a kind of integration is removable to be had
Machine discarded object ecological use intelligent apparatus, have original and be widely applied prospect.
【The content of the invention】
The present invention be directed to the present situation that the miniaturized application of anaerobic digestion techniques and equipment falls behind for goal of the invention, there is provided a kind of
Integration, miniaturization, automation, moveable efficient anaerobic digestion facility, to meet the places such as interim marketplace, small island
Excrement and various restaurants kitchen garbage safety and recycling demand, done for environmental protection, disease control, ecological circulation
Go out contribution.
Technical scheme
To achieve these goals, the present invention uses following technical scheme：
A kind of removable organic waste ecological use intelligent apparatus of integration, flow chart is as shown in figure 1, its feature exists
In, including：Material collection and mixed cell, anaerobic digestion unit, marsh gas purifying unit, biogas storage unit, biogas utilization list
Member, rational deployment by each unit Fine design and spatially, using intelligence control system by unit organically
It is coupled, forms integrated, compact, intelligence, movable fixture.
Material collection includes the closed blending tank 1 with stirring with mixed cell, is conveyed material by blending tank feed pump 11
To blending tank 1, blending tank 1 has the material inlet of side unlatching, observable blending tank material state and Manual material feeding close to top,
Bottom pipe connection fermentation tank feed pump 12, anaerobic fermentation tank 2, blending tank feed pump 11 and fermentation tank are transported to by mixed material
Feed pump 12 is associated with blending tank flowmeter 13 and fermentation tank flowmeter 14 respectively, the input of automatic gauge and control material
Amount.
Anaerobic digestion unit mixes formula fermentation tank 2 using complete, is discharged by the overflow of U-tube 21, and the height of U-tube is
0.3-1.2 rice, in order to save the device space, while the security of equipment is improved, using horizontal explosion-proof stirring motor 22, using electricity
Add mode automatically controls fermentation temperature, temperature sensor 23 and the on-line monitoring of PH sensor 24, controls fermenting stability.
Marsh gas purifying unit includes drain sump 3 and digester 4.
Biogas storage unit includes pre- air storage bag 5, compressor 6 and air accumulator 7.Pre- air storage bag 5 is collapsible and expansion, its body
Product is 0.4-3 times of the volume of fermentation tank 2, and the size of air accumulator 7 is 0.1-2 times of fermentation tank, gas maximum pressure in air accumulator 7
To be designed as 1-5MPa.
Biogas utilization unit includes biogas generator 8 and gas-cooker 9.The monitoring and operation of equipment are by PLC control system 10
Control.
For reasonable benefit/risk utilization space, device is divided into control room, fermenting cellar, air storage chamber and power compartment, and each room accounts for dress
It is respectively control room 10-15%, fermenting cellar 50-60%, air storage chamber 20-30% and power compartment 15-20% to put percent by volume.
Fermentation tank mixing time may be set to stir 1-60 minutes per hour, to adapt to different material and technique.
Reactor electric heating control is coupled with stirring, and automatic start is stirred when starting electrical heating, ensures that material uniformly heats up.
Equipment global design is van-type, bottom installing wheel, can be moved.
Brief description of the drawings
Fig. 1：Device flow chart.
Fig. 2：Setting plane
In figure：
1 blending tank；2 fermentation tanks；3 drain sumps；4 digesters；5 pre- air storage bags, 6 compressors；7 air accumulators；8 generators；9 combustions
Gas kitchen；10PLC control systems；11 blending tank feed pumps；12 fermentation tank feed pumps；13 blending tank flowmeters；14 fermentation tank flows
Meter；21U type pipes；22 horizontal explosion-proof stirring motors；23 temperature sensors；24PH sensors；101 control rooms；102 fermenting cellars；103
Air storage chamber；104 power compartments
【Embodiment】
Below so that the integration that fermentation volume is 1.2 cubic metres may move organic waste ecological use intelligent apparatus as an example
The present invention is described in detail.Device is mainly used in the conversion of septic tank and kitchen garbage, handles 70-80L septic tanks daily
Rubbish, 1.2-2.0 cubic meters biogas and about 75L biogas slurry organic fertilizers are produced daily.
Device length is respectively 3.5,2.3 and 2.2 meters, device control room 101, fermenting cellar 102, the and of air storage chamber 103
Power compartment 104 is laid out as shown in Fig. 2 control room 101 installs PLC control system 10, and fermenting cellar 102 places blending tank 1, fermentation tank
2nd, drain sump 3 and digester 4, air storage chamber 103 place pre- air storage bag 5, compressor 6 and air accumulator 7, and power compartment 104, which is placed, to generate electricity
Machine 8.Feed pump 1 is that 1.5kw dives dirty formula pulping pump, and blending tank size be 400L, and fermentation tank cumulative volume is 1.6 cubic metres, Gao Jing
Than for 1：1, U-tube is highly 0.4 centimetre, and the vertical range of U-tube top open part and fermentation upper end is 0.45 meter, double-deck
Stirring slurry, fermentation tank periphery have the preventing and treating of asbestos heat-insulation layer to radiate, saving energy consumption, uniform 4 1kw of arrangement at 0.3 meter from bottom
Heating rod, the open and close of heating rod are controlled according to design temperature by PLC (programmable logic control system), when heating rod is opened
The size of Qi Shi, stirring slurry automatic stirring, guarantee fermentation temperature stability contorting, drain sump and digester is 40L, pre- air storage bag
1.2 cubic metres of maximum volume, it can increase and reduce and expansion and contraction with gas.Air accumulator size is 1 cubic metre, maximum pressure
It is designed as 1.5Mpa.Using 1.2kwh generators.
Claims (6)
1. the removable organic waste ecological use intelligent apparatus of integration, flow chart as shown in figure 1, it is characterised in that it includes：
Material collection and mixed cell, anaerobic digestion unit, marsh gas purifying unit, biogas storage unit, biogas utilization unit, by each
Unit Fine design and rational deployment spatially, one is organically coupling in using intelligence control system by unit
Rise, form integrated, compact, intelligence, movable fixture.
2. the removable organic waste ecological use intelligent apparatus of integration as claimed in claim 1, it is characterised in that：Raw material
Collect includes the closed blending tank with stirring with mixed cell, and mixing pot bottom is provided with liquid material charging aperture, entered by blending tank
Material pump transports material to blending tank, and blending tank has the material inlet of side unlatching, observable blending tank material shape close to top
State and Manual material feeding, another opening connection fermentation tank feed pump in bottom, are transported to anaerobic fermentation tank, blending tank enters by mixed material
Expect that pump and fermentation tank feed pump are all associated with flowmeter, the input quantity of metering and control material.
Anaerobic digestion unit mixes formula fermentation tank using complete, is discharged by U-tube overflow, using horizontal explosion-proof stirring electricity
Machine, fermentation temperature, PH Real time displayings and record are automatically controlled using Electric heating.
Marsh gas purifying unit includes drain sump and digester.
Biogas storage unit includes pre- air storage bag, compressor and air accumulator.Pre- air storage bag is collapsible and expansion, and its volume is fermentation
0.4-3 times of tank volume, the size of air accumulator are 0.1-2 times of fermentation tank, and gas maximum pressure is 1-5MPa in air accumulator.
Biogas utilization unit includes biogas generator and gas-cooker.
3. the removable organic waste ecological use intelligent apparatus of integration as claimed in claim 1, it is characterised in that：Device
It is divided into control room, operating room, air storage chamber and power compartment.
4. full mixing formula fermentation tank as claimed in claim 2, mixing time can be set as stirring per hour as requested
1-60 minutes.
5. reactor electrical heating as claimed in claim 2 is coupled with stirring, automatic start is stirred when starting electrical heating, ensures thing
Material uniformly heating.
6. the removable organic waste ecological use intelligent apparatus of integration as claimed in claim 1, it is characterised in that：Device
Control room, fermenting cellar, air storage chamber and power compartment are divided into, it is respectively control room 10-15%, hair that each room, which accounts for device volume percentage,
Ferment room 50-60%, air storage chamber 20-30% and power compartment 15-20%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711012007.5A CN107557295A (en) | 2017-10-26 | 2017-10-26 | The removable organic waste ecological use intelligent apparatus of integration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711012007.5A CN107557295A (en) | 2017-10-26 | 2017-10-26 | The removable organic waste ecological use intelligent apparatus of integration |
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| Publication Number | Publication Date |
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| CN107557295A true CN107557295A (en) | 2018-01-09 |
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ID=60987327
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711012007.5A Pending CN107557295A (en) | 2017-10-26 | 2017-10-26 | The removable organic waste ecological use intelligent apparatus of integration |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT202100022772A1 (en) * | 2021-09-02 | 2023-03-02 | Rithema S R L S | DEVICE FOR COMPOSTING AND THE SIMULTANEOUS USE OF BIOGAS |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102146339A (en) * | 2010-02-10 | 2011-08-10 | Dh-M株式会社 | Bio-gas producting unit for organic material waste |
| CN203144304U (en) * | 2013-03-14 | 2013-08-21 | 上海交通大学 | Movable microbial fermentation system based on countryside straw waste |
| CN104974219A (en) * | 2015-07-14 | 2015-10-14 | 河北智同生物制药有限公司 | Convenient ossotide alcohol precipitation tank and application method thereof |
| CN204779593U (en) * | 2015-07-01 | 2015-11-18 | 河北耿忠生物质能源开发有限公司 | Automatic control system of marsh gas industrialization continuous fermentation device |
| CN205443292U (en) * | 2015-12-07 | 2016-08-10 | 郝运伍 | Water pressure formula solar energy methane tank |
-
2017
- 2017-10-26 CN CN201711012007.5A patent/CN107557295A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102146339A (en) * | 2010-02-10 | 2011-08-10 | Dh-M株式会社 | Bio-gas producting unit for organic material waste |
| CN203144304U (en) * | 2013-03-14 | 2013-08-21 | 上海交通大学 | Movable microbial fermentation system based on countryside straw waste |
| CN204779593U (en) * | 2015-07-01 | 2015-11-18 | 河北耿忠生物质能源开发有限公司 | Automatic control system of marsh gas industrialization continuous fermentation device |
| CN104974219A (en) * | 2015-07-14 | 2015-10-14 | 河北智同生物制药有限公司 | Convenient ossotide alcohol precipitation tank and application method thereof |
| CN205443292U (en) * | 2015-12-07 | 2016-08-10 | 郝运伍 | Water pressure formula solar energy methane tank |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT202100022772A1 (en) * | 2021-09-02 | 2023-03-02 | Rithema S R L S | DEVICE FOR COMPOSTING AND THE SIMULTANEOUS USE OF BIOGAS |
| WO2023031764A1 (en) * | 2021-09-02 | 2023-03-09 | Rithema S.R.L. | Composting device and contemporaneous use of biogas |
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Application publication date: 20180109 |