CN201165498Y - Organic refuse fermentation automatic detection control composting system - Google Patents
Organic refuse fermentation automatic detection control composting system Download PDFInfo
- Publication number
- CN201165498Y CN201165498Y CNU2008200283814U CN200820028381U CN201165498Y CN 201165498 Y CN201165498 Y CN 201165498Y CN U2008200283814 U CNU2008200283814 U CN U2008200283814U CN 200820028381 U CN200820028381 U CN 200820028381U CN 201165498 Y CN201165498 Y CN 201165498Y
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- ventilating equipment
- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/20—Fertilizers of biological origin, e.g. guano or fertilizers made from animal corpses
Abstract
The utility model provides an automatic detection and control composting system for organic garbage fermentation. The system comprises a fermentation room, combined ventilating equipment and a central control computer, wherein a trench is arranged at the bottom of the fermentation room, a trench cover plate is covered on the trench, and a through hole is arranged on the trench cover plate; the ventilating duct of the combined ventilating equipment is installed inside the trench, and an air hole is arranged on the ventilating duct; an oxygen detecting sensor, a temperature detecting sensor and a humidity detecting sensor which are connected with the central control computer through a data transmission cable are arranged inside the fermentation room; the combined ventilating equipment is connected with a ventilating equipment controller and the central control computer through data cables. The oxygen content, the temperature and the humidity during the reaction process are detected on line through the sensors, after the data is processed, operated and optimized through the computer, the sensors send an order to carry out starting up, stopping, or rotation speed adjustment of the combined ventilating equipment under the control of the ventilating equipment controller, and thus the purposes of controlling and adjusting the parameters at any moment can be achieved.
Description
Technical field
The utility model belongs to the technology of garbage disposal field, relates to a kind of fermentation Automatic Detection and Control compositing system of organic waste.
Background technology
Compost is treating refuse, ight soil, produces farming the most ancient fertile technology, also is a kind of method of rubbish, recovery and reuse of waste.The garbage compost technology is exactly the organism that makes in the rubbish, carry out biochemical reaction under action of microorganisms such as bacterium: organism, oxygen and bacterium interact, separate out carbonic acid gas, water and heat, make biodegradable organism plant the biochemical method that matter transforms to stable corruption, the material of the similar humus soil that forms can be used as fertilizer or improves the soil.
According to the compost principle, can be divided into two kinds of anaerobic digestion and aerobic decomposition.Anaerobic digestion needs to carry out under strict anoxia condition, and it is slower that anaerobion is decomposed growth, therefore uses few.Aerobic decomposition course can produce high temperature simultaneously, can kill disease worm's ovum, bacterium etc., and China mainly adopts aerobic decomposition method at present.
The key of compost is to provide a kind of environment that makes the microorganism active growth, causes the bacterium decomposition course to quicken it, makes it to reach stable.In the garbage aerobic degradation process, macromolecule organic enters liquid phase through after the hydrolysis, and oxygen dissolution is in the liquid phase that has a large amount of microorganisms to exist and participate in reaction, makes organism obtain degraded.The heat that biological respinse produces has been accelerated speed of response on the one hand, makes the water in the rubbish be able to the part evaporation on the other hand.Therefore, the oxygen in scrap heap, temperature and humidity are the key points that influences biological respinse speed, smell pollution.Oxygen in the composting process, temperature and humidity are detected, control the principal element that just becomes the degraded of control garbage aerobic.
During present domestic compost is produced, adopt the processing condition of controlling aerobic composting fermentation with means such as artificial or mechanical turning, mechanical stirring, artificial forced ventilations mostly, cause reaction inhomogeneous, compost quality is poor, and the foul smell discharging is many, and fermentation time is long.
Summary of the invention
The purpose of this utility model provides a kind of electronic controls that utilizes and detects, controls parameters such as oxygen level, temperature, humidity in the rubbish fermentation process automatically, makes organic waste compost reaction whole process be controlled at organic waste fermentation Automatic Detection and Control compositing system under the condition of processing requirement fully.
Organic waste fermentation Automatic Detection and Control compositing system of the present utility model comprises fermentation cabin, combined ventilating equipment and central control computer, and the bottom of described fermentation cabin is provided with trench, the through hole that the trench cover plate is provided with; The ventilator trunk of described combined ventilating equipment is installed in the trench, and is provided with ventilating pit on ventilator trunk; Be provided with the oxygen detection transmitter, temperature detecting sensor and the humidity acquisition sensor that are connected with central control computer by data transmission line in the fermentation cabin; Described combined ventilating equipment is connected with ventilation installation controller and central control computer by data line.
For the fermentation cabin sealing and the external world are separated, avoid external influence, be coated with barrier film at the outside surface of fermentation cabin.
During work, oxygen detection transmitter, temperature detecting sensor, humidity acquisition sensor are inserted in the organic waste stacking of fermentative processing, and adopt high-quality stainless steel and special sense film appearance, can prevent effectively that the corrosion of moisture, corrosive gases and liquid and interference from guaranteeing.Oxygen detection transmitter, temperature detecting sensor, humidity acquisition sensor carry out online detection to the oxygen content in the reaction process, temperature, humidity, the data that detect are delivered to central computer by the transmission data line, by special software to these data handle, after computing and the optimization, send instruction, start, stop or adjusting rotating speed by ventilation installation controller control combination ventilation installation, thereby reach the purpose of these parameters of control adjustment at any time.
The utlity model has following advantage:
1, organic waste fermented manure reaction whole process can be controlled fully: traditional mechanical turning is ventilated uncontrollable, reacts inhomogeneous, and compost quality is poor, and the foul smell discharging is many.After oxygen concentration and temperature were controlled after testing after the employing present technique, according to the microorganism oxygen requirement, autotelic automatic control was ventilated, and significantly improves and improves compost quality, fundamentally at utmost reduces the generation of foul smell, compares minimizing with ordinary method more than 90%.
2, the reaction times compares with the turning of conventional flow ventilating machinary that can to save the residence time over half.Shorten rubbish and rot the cycle, fermentation time shortens about 60%.
3, native system is compared with ordinary method and can be reduced investment and working cost.Traditional mechanical turning generally weekly at least once and ventilator power is big, energy consumption is high, the rapid wear attrition component of turning equipment is changed frequent, the running cost height.Native system control automatically ventilate and power of fan little, the compost energy consumption is low, maintenance cost is also low.The short rule of thumb energy consumption of total run time is about 1/20 of traditional method.
4, present method level of automation height, convenient management, system stability has overcome the loaded down with trivial details drawback of traditional turning management.
5, traditional mechanical turning causes a large amount of CO in the factory
2, H
2S, organic acid discharging, not only contaminate environment, and etching mechanism equipment and structures.Native system has been avoided the discharging of stench and corrosive gases in the composting process.
6, native system does not need totally-enclosed building, does not need special-purpose exhaust-gas treatment facilities, and mechanical part is reduced to minimum, does not need professional turning equipment, and plant area's floor space is required not quite, and modernizing and expanding the existing factory and newly founding the factory all is suitable for.
Description of drawings
Fig. 1 is structural representation 01---fermentation cabin 02---isolation mode 03---trench formula 04---trench cover plate 05---ventilating pit 06---air supply duct 07-combined ventilating equipment 08---ventilation installation controller 09---central control computer 10---data line 11---oxygen detection transmitter 12---temperature detecting sensor 13---humidity acquisition sensor of the utility model organic waste fermentation Automatic Detection and Control compositing system
Embodiment
With reference to Fig. 1, a kind of organic waste fermentation Automatic Detection and Control compositing system comprises fermentation cabin, combined ventilating equipment and three parts of central control computer.
Wherein fermentation cabin 01 can be ground closed type or semi-underground type or ground opening mode.The bottom of fermentation cabin 01 is provided with the trench 03 that has the gradient, is coated with trench cover plate 04 on the trench, and the organic waste stacking is stacked on the trench cover plate 04, the through hole that trench cover plate 04 is provided with.The outside surface of fermentation cabin 01 is coated with barrier film 02, and just the fermentation cabin sealing and the external world separate.
Combined ventilating equipment 07 is made up of frequency conversion fan, ventilator trunk 06, atmospheric moisture controller, and the ventilator trunk 06 of combined ventilating equipment is installed in the trench 03.Ventilator trunk 06 is the PVC material normally, and its length generally is according to the Design of length of rubbish stacking.Ventilator trunk 06 is provided with ventilating pit 05, and ozone is delivered in the organic waste heap through the through hole on ventilating pit 05 and the trench cover plate 04.All be provided with a cover built-up type blower fan and a vent-pipe in the ventilation system of each stacking, for giving enough air, the atmospheric moisture controller then is used for humidification or the dry air of sending into.Described combined ventilating equipment 07 also is connected with ventilation installation controller 08 and central control computer 09 by data line.Ventilation installation controller 08 is the controller that is exclusively used in the control combination ventilation installation, it is made up of specific PLC chip, rly., beginning, contactor etc., and it starts, stops the motor of combined fan or adjust motor speed according to the instruction and the program behavior of the processing requirement of computer output.
Be provided with the oxygen detection transmitter 11, temperature detecting sensor 12 and the humidity acquisition sensor 13 that are connected with central control computer 09 by data transmission line in the fermentation cabin 01.For corrosion and the interference that effectively prevents moisture, corrosive gases and liquid, each acquisition sensor adopts high-quality stainless steel and special sense film appearance.
During work, in oxygen detection transmitter 11, temperature detecting sensor 12 and humidity acquisition sensor 13 insertion machine rubbish stackings, carry out oxygen content, temperature and the humidity of online detection fermented manure, and the data of surveying are delivered to central control computer 09 by data line 10, by the special software in the computer these data are handled, after computing and the optimization, sent instruction and give the startup of ventilation installation controller 08 control combination ventilation installation 07, stop or adjusting rotating speed.Operator can be by these processes of control panel touch-screen surveillance monitor of controller 08, and can monitor the image of whole process at operation watch-keeping cubicle and Control Room by computer network, grasp the operation conditions of compost treatment, all reports of relieving, alarm and incident all will store in the hard disk of computer, and printout automatically by date.System can also export the graphic representation of compost time, temperature, humidity, oxygen content, reflects the situation of organic waste fermentation comprehensively.All system data figure can be presented on the computer 09.When pressing 07 startup of computer instruction ventilation installation controller 08 control combination ventilation installation, actions such as rly. wherein, contactor, the motor rotation of combined fan equipment 07, air is by being laid on ventilator trunk 06 send air (air enters in the stacking by the ventilating pit 05 that is covered with on the ventilator trunk 06) in stacking in the trench of organic waste stacking bottom.The percolate that produces in the reaction can flow into the waste collection pond from trench 03.After reaction is finished, but through overcuring output compost finished product just.
Claims (3)
1, a kind of organic waste fermentation Automatic Detection and Control compositing system, it is characterized in that: comprise fermentation cabin (01), combined ventilating equipment (07) and central control computer (09), the bottom of described fermentation cabin (01) is provided with trench (03), be coated with trench cover plate (04) on the trench, the through hole that the trench cover plate is provided with; The ventilator trunk of described combined ventilating equipment (06) is installed in the trench (03), and is provided with ventilating pit (05) on ventilator trunk (06); Be provided with the oxygen detection transmitter (11), temperature detecting sensor (12) and the humidity acquisition sensor (13) that are connected with central control computer (09) by data line (10) in the fermentation cabin (01); Described combined ventilating equipment (07) is connected with ventilation installation controller (08) and central control computer (09) by data line.
2, organic waste fermentation Automatic Detection and Control compositing system as claimed in claim 1, it is characterized in that: described fermentation cabin (01) is ground closed type, semi-underground type or ground opening mode.
3, organic waste fermentation Automatic Detection and Control compositing system as claimed in claim 1, it is characterized in that: described fermentation cabin (01) outside surface is coated with barrier film (02).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200283814U CN201165498Y (en) | 2008-02-20 | 2008-02-20 | Organic refuse fermentation automatic detection control composting system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200283814U CN201165498Y (en) | 2008-02-20 | 2008-02-20 | Organic refuse fermentation automatic detection control composting system |
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| CN201165498Y true CN201165498Y (en) | 2008-12-17 |
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| CNU2008200283814U Expired - Lifetime CN201165498Y (en) | 2008-02-20 | 2008-02-20 | Organic refuse fermentation automatic detection control composting system |
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Cited By (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101792339A (en) * | 2010-03-26 | 2010-08-04 | 上海元钧环保科技有限公司 | Organic solid waste film covering high-temperature aerobic fermentation method |
| CN101481271B (en) * | 2009-02-09 | 2012-07-25 | 万若（北京）环境工程技术有限公司 | Oxygen temperature on-line detected and controlled composting method |
| CN102807402A (en) * | 2012-08-07 | 2012-12-05 | 深圳市东森环境技术有限公司 | Bio-aeration automatic control device of sludge aerobic fermentation and control method for sludge aerobic fermentation |
| CN103265344A (en) * | 2013-06-13 | 2013-08-28 | 宁夏祥河生态环境工程研究院有限公司 | Device for fermenting organic fertilizer without turning |
| CN103694012A (en) * | 2013-11-18 | 2014-04-02 | 广西金穗生物科技有限责任公司 | Adjustable oxygen supply system for aerobic fermentation |
| CN104072212A (en) * | 2014-06-18 | 2014-10-01 | 中国科学院广州能源研究所 | Intelligent device for composting kitchen wastes |
| CN105424094A (en) * | 2015-12-23 | 2016-03-23 | 黑龙江省农业科学院土壤肥料与环境资源研究所 | Cold region aerobic compost fermentation environment factor remote monitoring system |
| CN107422711A (en) * | 2017-08-03 | 2017-12-01 | 福建农林大学 | Fermentation bed operating real-time monitoring system for state and method outside a kind of breeding house |
| US10030279B2 (en) | 2014-06-20 | 2018-07-24 | Whirlpool Corporation | Compost system with error detection |
| CN109081720A (en) * | 2017-11-23 | 2018-12-25 | 天津德言科技有限公司 | Automatic fermentation organic fertilizer system |
| CN109438001A (en) * | 2019-01-03 | 2019-03-08 | 鲜活果汁有限公司 | Packaged type compost producing device and method |
| CN110028340A (en) * | 2019-05-24 | 2019-07-19 | 山东省农业科学院畜牧兽医研究所 | A kind of integrated intelligent fermentation system of Animal fecal pollution and method |
| CN110092681A (en) * | 2019-04-19 | 2019-08-06 | 苏州嘉诺环境工程有限公司 | A kind of aerating system in aerobic compost storehouse |
| CN110683872A (en) * | 2019-10-11 | 2020-01-14 | 冷金双 | Closed greenhouse composting and decomposing method for agricultural wastes |
| CN111482441A (en) * | 2020-04-12 | 2020-08-04 | 蔚复来(浙江)科技股份有限公司 | Kitchen waste fermentation detection control system and method |
| CN112225593A (en) * | 2020-10-20 | 2021-01-15 | 宁波鼎丁环保科技有限责任公司 | Organic garbage compost fermentation system and method |
| CN112279700A (en) * | 2019-07-23 | 2021-01-29 | 广东润地农业科技发展有限公司 | Multifunctional fermentation device |
| CN112876295A (en) * | 2021-01-22 | 2021-06-01 | 广州舒睿餐厨降解设备有限公司 | Kitchen garbage fermentation equipment control system |
| CN114445960A (en) * | 2022-01-28 | 2022-05-06 | 浙江工业大学 | Green vending machine of planting of coffee ground compost |
-
2008
- 2008-02-20 CN CNU2008200283814U patent/CN201165498Y/en not_active Expired - Lifetime
Cited By (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101481271B (en) * | 2009-02-09 | 2012-07-25 | 万若（北京）环境工程技术有限公司 | Oxygen temperature on-line detected and controlled composting method |
| CN101792339A (en) * | 2010-03-26 | 2010-08-04 | 上海元钧环保科技有限公司 | Organic solid waste film covering high-temperature aerobic fermentation method |
| CN102807402A (en) * | 2012-08-07 | 2012-12-05 | 深圳市东森环境技术有限公司 | Bio-aeration automatic control device of sludge aerobic fermentation and control method for sludge aerobic fermentation |
| CN103265344A (en) * | 2013-06-13 | 2013-08-28 | 宁夏祥河生态环境工程研究院有限公司 | Device for fermenting organic fertilizer without turning |
| CN103694012A (en) * | 2013-11-18 | 2014-04-02 | 广西金穗生物科技有限责任公司 | Adjustable oxygen supply system for aerobic fermentation |
| CN103694012B (en) * | 2013-11-18 | 2015-07-22 | 广西金穗生物科技有限责任公司 | Adjustable oxygen supply system for aerobic fermentation |
| CN104072212A (en) * | 2014-06-18 | 2014-10-01 | 中国科学院广州能源研究所 | Intelligent device for composting kitchen wastes |
| US10538819B2 (en) | 2014-06-20 | 2020-01-21 | Whirlpool Corporation | Compost system with error detection |
| US10030279B2 (en) | 2014-06-20 | 2018-07-24 | Whirlpool Corporation | Compost system with error detection |
| CN105424094A (en) * | 2015-12-23 | 2016-03-23 | 黑龙江省农业科学院土壤肥料与环境资源研究所 | Cold region aerobic compost fermentation environment factor remote monitoring system |
| CN107422711A (en) * | 2017-08-03 | 2017-12-01 | 福建农林大学 | Fermentation bed operating real-time monitoring system for state and method outside a kind of breeding house |
| CN109081720A (en) * | 2017-11-23 | 2018-12-25 | 天津德言科技有限公司 | Automatic fermentation organic fertilizer system |
| CN109438001A (en) * | 2019-01-03 | 2019-03-08 | 鲜活果汁有限公司 | Packaged type compost producing device and method |
| CN110092681A (en) * | 2019-04-19 | 2019-08-06 | 苏州嘉诺环境工程有限公司 | A kind of aerating system in aerobic compost storehouse |
| CN110028340A (en) * | 2019-05-24 | 2019-07-19 | 山东省农业科学院畜牧兽医研究所 | A kind of integrated intelligent fermentation system of Animal fecal pollution and method |
| CN112279700A (en) * | 2019-07-23 | 2021-01-29 | 广东润地农业科技发展有限公司 | Multifunctional fermentation device |
| CN110683872A (en) * | 2019-10-11 | 2020-01-14 | 冷金双 | Closed greenhouse composting and decomposing method for agricultural wastes |
| CN111482441A (en) * | 2020-04-12 | 2020-08-04 | 蔚复来(浙江)科技股份有限公司 | Kitchen waste fermentation detection control system and method |
| CN112225593A (en) * | 2020-10-20 | 2021-01-15 | 宁波鼎丁环保科技有限责任公司 | Organic garbage compost fermentation system and method |
| CN112876295A (en) * | 2021-01-22 | 2021-06-01 | 广州舒睿餐厨降解设备有限公司 | Kitchen garbage fermentation equipment control system |
| CN114445960A (en) * | 2022-01-28 | 2022-05-06 | 浙江工业大学 | Green vending machine of planting of coffee ground compost |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Organic refuse fermentation automatic detection control composting system Effective date of registration: 20130318 Granted publication date: 20081217 Pledgee: Bank of Lanzhou Limited by Share Ltd Xing Tian sub branch Pledgor: Bao Lin Registration number: 2013990000153 |
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| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| CX01 | Expiry of patent term |
Granted publication date: 20081217 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20181205 Granted publication date: 20081217 Pledgee: Bank of Lanzhou Limited by Share Ltd Xing Tian sub branch Pledgor: Bao Lin Registration number: 2013990000153 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right |