CN106975645A - A kind of Novel kitchen refuse disposal system and its technique based on Intellectualized monitoring - Google Patents
A kind of Novel kitchen refuse disposal system and its technique based on Intellectualized monitoring Download PDFInfo
- Publication number
- CN106975645A CN106975645A CN201610024582.6A CN201610024582A CN106975645A CN 106975645 A CN106975645 A CN 106975645A CN 201610024582 A CN201610024582 A CN 201610024582A CN 106975645 A CN106975645 A CN 106975645A
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- Prior art keywords
- aerobic fermentation
- unit
- kitchen garbage
- monitoring
- impurity
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE
- B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE
- B09B5/00—Operations not covered by a single other subclass or by a single other group in this subclass
Abstract
The invention discloses a kind of Novel kitchen refuse disposal system based on Intellectualized monitoring and its technique, the restaurant garbage treating system of the invention based on Intellectualized monitoring, it is characterised in that:Described system includes pretreatment unit, aerobic fermentation processing unit, screening removal of impurity unit, waste disposal unit and Intellectualized monitoring unit.Present invention also offers a kind of kitchen garbage handling process, it is characterised in that comprises the following steps:The kitchen garbage of collection is subjected to crushing/dewatering processing first, oil mixing with water liquid and residue particles are obtained;Subsequent residue particles are entered in aerobic fermentation chamber by conveyer to be mixed with fermented bacterium, while carrying out aerobic fermentation, produces foul smell and organic materials;Finally, organic materials carries out mechanical grading by sieving removal of impurity unit, and organic materials is separated with inorganic impurity, and obtaining high quality organic fertilizer is used to recycle;Qualified discharge after rational processing disposal can be carried out by waste disposal unit by being dehydrated obtained waste water and the foul smell produced during aerobic fermentation.
Description
Technical field
The invention belongs to fixed-end forces field, and in particular to a kind of Novel kitchen refuse disposal system and its technique based on Intellectualized monitoring.
Background technology
Kitchen garbage as mankind's daily life rubbish important component, account for nearly the 20% of domestic waste total amount, its high-moisture, high salinity and high organic content, and fat content be far above other organic wastes the characteristics of make it need to carry out independent specially treated.But domestic kitchen garbage handling process is still in the exploratory stage at present.Various regions have carried out certain large-scale production practice to various handling process technologies in recent years; but it is due to that kitchen garbage is collected, transported and processing system imperfection; corresponding management operation system needs to be perfected; cause kitchen garbage impurity content high; orderly handling process stability is poor; the low problems of intelligence degree, serious influences the treatment effeciency of kitchen garbage.
The content of the invention
The technical problems to be solved by the invention are:A kind of Novel kitchen refuse disposal system and its technique based on Intellectualized monitoring are provided.More particularly to a kind of Novel kitchen refuse disposal system based on Intellectualized monitoring, to improve the operating efficiency of kitchen garbage processing.
The technical solution adopted in the present invention is as follows.
A kind of Novel kitchen refuse disposal system based on Intellectualized monitoring, including:Pretreatment unit, aerobic fermentation processing unit, screening removal of impurity unit, waste disposal unit and Intellectualized monitoring unit.
Described pretreatment unit, including elevator, conveyer are crushed and dehydration device, to be fed intake to kitchen garbage and crushing/dewatering etc. is handled.
Described aerobic fermentation processing unit, mainly includes aerobic fermentation chamber and agitator, extractor fan, temperature sensor, humidity sensor, oxygen sensor and programmable controller in storehouse.Described aerobic fermentation chamber is connected with pretreatment unit discharging opening by conveying worm.Described agitator, temperature sensor, humidity sensor, oxygen sensor are connected with programmable controller.
Described screening removal of impurity unit, including cylinder shape sieve nest, frame and material collecting tank, the cylinder shape sieve nest is supported by frame, and is connected with material collecting tank, and the impure organic materials to be generated to aerobic fermentation carries out mechanical grading, obtains organic fertilizer.
Described waste disposal unit, including oily-water seperating equipment, waste oil storage device, wastewater treatment equipment and odor treating device, foul smell to be produced in the waste oil and waste water and microorganism aerobic fermentation process to being produced after crushing/dewatering and water-oil separating carries out rational disposal processing, water and gas qualified discharge after processing.Described oily-water seperating equipment front end is connected with pretreatment unit, and rear end is connected with wastewater treatment equipment and waste oil storage device.Described odor treating device is connected with the extractor fan of aerobic fermentation processing unit.
Described Intellectualized monitoring unit, including data radio transmission apparatus, monitoring computer and monitoring software.Described data radio transmission apparatus carries out data transmission with programmable controller.
A kind of Novel kitchen refuse disposal system based on Intellectualized monitoring as described above, the fermented bacterium used in described aerobic fermentation processing unit aerobic fermentation chamber is taken from volcanic rock mouthful, bioactivity is high, environmental suitability is strong, acid-resistant and anti-high-temperature, easily using preserving, there is high treatment capacity especially for the complicated and diversified feature of Chinese kitchen garbage, composting efficiency is high.
A kind of Novel kitchen refuse disposal system based on Intellectualized monitoring as described above, described odor treating device, it is characterised in that adsorption stuffing is used as using activated carbon nano fiber.
Present invention also offers a kind of Novel kitchen garbage treating process based on Intellectualized monitoring, comprise the following steps.
(1)The collecting vessel that will be equipped with kitchen garbage is fed intake into crushing/dewatering device by elevator, and 20 ~ 30mm for being about into particle diameter by kitchen garbage pulverizing or so block, the material after crushing carries out extrusion dehydration, and oil-water mixture is separated with residue particles.
(2)By step(1)Obtained oil-water mixture is separated into waste water and waste oil into oily-water seperating equipment, and waste oil is collected storage into special waste oil storage device, and waste water purified through wastewater treatment equipment after qualified discharge into sewer.
(3)By step(1)The residue particles isolated enter aerobic fermentation chamber by conveyer, temperature control are added in fermented bacterium, aerobic fermentation chamber into aerobic fermentation chamber at 50~70 DEG C, relative humidity control is between 40%~60% and carbon dioxide content is no more than 20000ppm.In aerobic fermentation processing unit running, kitchen garbage ferments while being mixed with fermented bacterium, mixing cycle is every 10~15 minutes 2 hours, so that fermented bacterium effectively carries out biofermentation with kitchen garbage, foul smell and impure organic materials are produced, fermentation time is 12~24 hours;The aerobic fermentation processing unit work period is to discharge once for every 4~5 days, 2/3 is only gone out during discharging, residue 1/3 is stayed in aerobic fermentation chamber as fermented bacterium.The data such as the temperature collected in programmable controller, humidity, oxygen content are sent to monitoring computer by data radio transmission apparatus, monitoring software in monitoring computer can carry out data analysis, by monitored results with the display of figure and the formal intuition of curve on the computer screen, while the running status of aerobic fermentation system is adjusted and optimized according to analysis result.
(4)Step(3)The foul smell of generation is by the extractor fan in aerobic fermentation chamber into qualified discharge after the odor treating device processing equipped with activated carbon nano fiber into air.
(5)Step(3)The organic materials containing impurity produced carries out mechanical grading by sieving removal of impurity unit, and organic materials is separated with inorganic impurity, and isolated organic materials can be used to recycle as high quality organic fertilizer.
The advantage of the invention is that:The fermented bacterium that aerobic fermentation processing unit is used is extracted by volcanic rock mouthful, bioactivity is high, environmental suitability is strong, acid-resistant and anti-high-temperature, easily using preservation, there is high treatment capacity especially for the complicated and diversified feature of Chinese kitchen garbage, composting efficiency is high, and adds first, without adding or changing repeatedly, without the follow-up expense expenditure of fermented bacterium, processing cost is saved;The step of system eliminates manual sorting in preprocessing process, but mechanical grading is carried out to impure organic materials after degraded discharging, inorganic impurity is removed, process saves cost of labor and sorting unit;The discarded object that the system is produced in kitchen garbage processing procedure qualified discharge after corresponding processing unit rationally disposal, it is environment friendly and pollution-free;The system produces high quality organic fertilizer by aerobic fermentation, has reached " minimizing, innoxious and recycling " truly;The system uses touch-screen as TIP, and the Intellectualized monitoring unit being furnished with, and allows and operates more humane, visualization, realizes unattended intelligentized control method, improve the operating efficiency of restaurant garbage treating system.
Brief description of the drawings
Fig. 1 is the structured flowchart of the Novel kitchen refuse disposal system of the invention based on Intellectualized monitoring.
Fig. 2 is the process chart of the Novel kitchen refuse disposal system of the invention based on Intellectualized monitoring.
Embodiment
According to the claim and disclosure of the present invention, embodiment of the invention is as follows.
As shown in figure 1, the invention provides a kind of Novel kitchen refuse disposal system based on Intellectualized monitoring, including pretreatment unit, aerobic fermentation processing unit, screening removal of impurity unit, waste disposal unit and Intellectualized monitoring unit.
Described pretreatment unit, including elevator, conveyer are crushed and dehydration device, to be fed intake to kitchen garbage and crushing/dewatering etc. is handled.
Described aerobic fermentation processing unit, including agitator, extractor fan, temperature sensor, humidity sensor, oxygen sensor and programmable controller in aerobic fermentation chamber and storehouse.Described aerobic fermentation chamber is connected with pretreatment unit discharging opening by conveying worm.Described agitator, temperature sensor, humidity sensor, oxygen sensor are connected with programmable controller.
Described screening removal of impurity unit, including cylinder shape sieve nest, frame and material collecting tank, the cylinder shape sieve nest is supported by frame, and is connected with material collecting tank, and the impure organic materials to be generated to aerobic fermentation carries out mechanical grading, obtains organic fertilizer.
Described waste disposal unit, including oily-water seperating equipment, waste oil storage device, wastewater treatment equipment and odor treating device, foul smell to be produced in the waste oil and waste water and microorganism aerobic fermentation process to being produced after crushing/dewatering and water-oil separating carries out rational disposal processing, water and gas qualified discharge after processing.Described oily-water seperating equipment front end is connected with pretreatment unit, and rear end is connected with wastewater treatment equipment and waste oil storage device.Described odor treating device is connected with the extractor fan of aerobic fermentation processing unit.
Described Intellectualized monitoring unit, including data radio transmission apparatus, monitoring computer and monitoring software.Described data radio transmission apparatus carries out data transmission with programmable controller.
A kind of Novel kitchen refuse disposal system based on Intellectualized monitoring as described above, the fermented bacterium used in described aerobic fermentation processing unit aerobic fermentation chamber is taken from volcanic rock mouthful, bioactivity is high, environmental suitability is strong, acid-resistant and anti-high-temperature, easily using preserving, there is high treatment capacity especially for the complicated and diversified feature of Chinese kitchen garbage, composting efficiency is high.
A kind of Novel kitchen refuse disposal system based on Intellectualized monitoring as described above, described odor treating device, it is characterised in that adsorption stuffing is used as using activated carbon nano fiber.
Shown in reference picture 2, present invention also offers a kind of Novel kitchen garbage treating process based on Intellectualized monitoring, comprise the following steps.
(1)The collecting vessel that will be equipped with kitchen garbage is fed intake into crushing/dewatering device by elevator, and 20 ~ 30mm for being about into particle diameter by kitchen garbage pulverizing or so block, the material after crushing carries out extrusion dehydration, and oil-water mixture is separated with residue particles.
(2)By step(1)Be dehydrated obtained oil-water mixture and be separated into waste water and waste oil into oily-water seperating equipment, waste oil is collected storage into special waste oil storage device, and waste water purified through wastewater treatment equipment after qualified discharge into sewer.
(3)By step(1)The residue particles isolated enter aerobic fermentation chamber by conveyer, temperature control are added in fermented bacterium, aerobic fermentation chamber into aerobic fermentation chamber at 50~70 DEG C, relative humidity control is between 40%~60% and carbon dioxide content is no more than 20000ppm.In aerobic fermentation processing unit running, kitchen garbage ferments while being mixed with fermented bacterium, mixing cycle is every 10~15 minutes 2 hours, so that fermented bacterium effectively carries out biofermentation with kitchen garbage, foul smell and impure organic materials are produced, fermentation time is 12~24 hours;The aerobic fermentation processing unit work period is to discharge once for every 4~5 days, 2/3 is only gone out during discharging, residue 1/3 is stayed in aerobic fermentation chamber as fermented bacterium.The data such as the temperature collected in programmable controller, humidity, oxygen content are sent to monitoring computer by data radio transmission apparatus, monitoring software in monitoring computer can carry out data analysis, by monitored results with the display of figure and the formal intuition of curve on the computer screen, while the running status of aerobic fermentation system is adjusted and optimized according to analysis result.
(4)Step(3)The foul smell of generation is by the extractor fan in aerobic fermentation chamber into qualified discharge after the odor treating device processing equipped with activated carbon nano fiber into air.
(5)Step(3)The organic materials containing impurity produced carries out mechanical grading by sieving removal of impurity unit, and organic materials is separated with inorganic impurity, and isolated organic materials can be used to recycle as high quality organic fertilizer.
Claims (4)
1. the invention provides a kind of Novel kitchen refuse disposal system based on Intellectualized monitoring, it is characterised in that described system includes:Pretreatment unit, aerobic fermentation processing unit, screening removal of impurity unit, waste disposal unit and Intellectualized monitoring unit;
Described pretreatment unit, including elevator, conveyer and crushing/dewatering device, to be fed intake to kitchen garbage and the processing such as crushing/dewatering;
Described aerobic fermentation processing unit, including agitator, extractor fan, temperature sensor, humidity sensor, oxygen sensor and programmable controller in aerobic fermentation chamber and storehouse;Described aerobic fermentation chamber is connected with pretreatment unit discharging opening by conveying worm;Described agitator, temperature sensor, humidity sensor, oxygen sensor are connected with programmable controller;
Described screening removal of impurity unit, including cylinder shape sieve nest, frame and material collecting tank;The cylinder shape sieve nest is supported by frame, and is connected with material collecting tank, and the impure organic materials to be generated to aerobic fermentation carries out mechanical grading, obtains organic fertilizer;
Described waste disposal unit, including oily-water seperating equipment, waste oil storage device, wastewater treatment equipment and odor treating device, foul smell to be produced in the waste oil and waste water and microorganism aerobic fermentation process to being produced after crushing/dewatering and water-oil separating carries out rational processing disposal, water and gas qualified discharge after processing;Described oily-water seperating equipment front end is connected with pretreatment unit, and rear end is connected with wastewater treatment equipment and waste oil storage device;Described odor treating device is connected with the extractor fan of aerobic fermentation processing unit;
Described Intellectualized monitoring unit, including data radio transmission apparatus, monitoring computer and monitoring software;Described data radio transmission apparatus carries out data transmission with programmable controller.
2. a kind of Novel kitchen refuse disposal system based on Intellectualized monitoring according to claim 1, it is characterized in that, the fermented bacterium used in described aerobic fermentation processing unit aerobic fermentation chamber is taken from volcanic rock mouthful, bioactivity is high, environmental suitability is strong, acid-resistant and anti-high-temperature, easily using preservation, there is high treatment capacity especially for the complicated and diversified feature of Chinese kitchen garbage, composting efficiency is high.
3. a kind of Novel kitchen refuse disposal system based on Intellectualized monitoring according to claim 1, it is characterised in that adsorption stuffing is used as using activated carbon nano fiber.
4. the technique for carrying out kitchen garbage processing using the Novel kitchen refuse disposal system as claimed in claim 1 based on Intellectualized monitoring, it is characterised in that comprise the following steps:
(1)The collecting vessel that will be equipped with kitchen garbage is fed intake into crushing/dewatering device by elevator, and 20 ~ 30mm for being about into particle diameter by kitchen garbage pulverizing or so block, the material after crushing carries out extrusion dehydration, and oil-water mixture is separated with residue particles;
(2)By step(1)Be dehydrated obtained oil-water mixture and be separated into waste water and waste oil into oily-water seperating equipment, waste oil is collected storage into special waste oil storage device, and waste water purified through wastewater treatment equipment after qualified discharge into sewer;
(3)By step(1)The residue particles isolated enter aerobic fermentation chamber by conveyer, temperature control are added in fermented bacterium, aerobic fermentation chamber into aerobic fermentation chamber at 50~70 DEG C, relative humidity control is between 40%~60% and carbon dioxide content is no more than 20000ppm;In aerobic fermentation processing unit running, kitchen garbage ferments while being mixed with fermented bacterium, mixing cycle is every 10~15 minutes 2 hours, so that fermented bacterium effectively carries out biofermentation with kitchen garbage, foul smell and impure organic materials are produced, fermentation time is 12~24 hours;The aerobic fermentation processing unit work period is to discharge once for every 4~5 days, 2/3 is only gone out during discharging, residue 1/3 is stayed in aerobic fermentation chamber as fermented bacterium;The data such as the temperature collected in programmable controller, humidity, oxygen content are sent to monitoring computer by data radio transmission apparatus, monitoring software in monitoring computer can carry out data analysis, by monitored results with the display of figure and the formal intuition of curve on the computer screen, while the running status of aerobic fermentation system is adjusted and optimized according to analysis result;
(4)Step(3)The foul smell of generation is by the extractor fan in aerobic fermentation chamber into qualified discharge after the odor treating device processing equipped with activated carbon nano fiber into air;
(5)Step(3)The organic materials containing impurity produced carries out mechanical grading by sieving removal of impurity unit, and organic materials is separated with inorganic impurity, and isolated organic materials can be used to recycle as high quality organic fertilizer.
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Cited By (27)
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CN107417311A (en) * | 2017-08-31 | 2017-12-01 | 北京沃尔夫斯科技有限公司 | A kind of method and system that changing food waste into resources is accurately controlled according to soil property present situation |
CN107695078A (en) * | 2017-09-22 | 2018-02-16 | 江苏雪枫环保科技有限公司 | A kind of domestic garbage comprehensive processing equipment and technique |
CN107716511A (en) * | 2017-10-16 | 2018-02-23 | 秦皇岛鹰翔环保科技有限公司 | Domestic organic garbage processing system |
CN107935653A (en) * | 2017-12-29 | 2018-04-20 | 浙江浦江加百列生态科技有限公司 | A kind of organic liquid fertilizer zymotechnique and fermentation system |
CN108225426A (en) * | 2018-01-10 | 2018-06-29 | 中国农业大学 | A kind of Portable membrane compost intellectual monitoring control device and its application method |
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CN108393337A (en) * | 2018-05-03 | 2018-08-14 | 北京京海创能科技有限公司 | A kind of on-site processing equipment and method of perishable rubbish |
CN108435759A (en) * | 2018-03-30 | 2018-08-24 | 上海应用技术大学 | A kind of novel household food waste treatment equipment |
CN108503398A (en) * | 2018-07-10 | 2018-09-07 | 南宁市博发科技有限公司 | The aerobic fermentation equipment of fully-automatic sealing enclosed environmental sanitation rubbish |
CN108863449A (en) * | 2018-07-12 | 2018-11-23 | 甘肃驰奈生物能源系统有限公司 | A kind of kitchen residue aerobic composting process |
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CN109180231A (en) * | 2018-10-22 | 2019-01-11 | 广西博世科环保科技股份有限公司 | Integrated dry type aerobic composting device |
CN109382394A (en) * | 2018-12-10 | 2019-02-26 | 安徽天健环保股份有限公司 | A kind of kitchen garbage fast degradation treatment in situ technique |
CN109627058A (en) * | 2019-01-03 | 2019-04-16 | 广西益江环保科技股份有限公司 | A kind of organic waste aerobic fermentation system and method for intelligentized control method |
CN109622556A (en) * | 2018-11-02 | 2019-04-16 | 江苏优态美生物科技有限公司 | It is a kind of based on organic-biological degradation integrated kitchen more than garbage degradation method |
CN110835275A (en) * | 2018-08-15 | 2020-02-25 | 浙江宝成机械科技有限公司 | High-temperature aerobic fermentation tank for kitchen waste |
CN110885259A (en) * | 2018-08-15 | 2020-03-17 | 浙江宝成机械科技有限公司 | High-temperature aerobic fermentation treatment equipment for kitchen waste |
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CN112063493A (en) * | 2020-09-30 | 2020-12-11 | 湖北君集水处理有限公司 | System and method for preparing feed by wet garbage aerobic fermentation |
CN112808735A (en) * | 2020-12-10 | 2021-05-18 | 宣城市安工大工业技术研究院有限公司 | Kitchen waste treatment equipment system |
CN113976593A (en) * | 2021-10-27 | 2022-01-28 | 邵贯洲 | Harmless intelligent treatment system for food waste |
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