CN205115319U - Vertical compost system of intelligence oxygen suppliment - Google Patents

Vertical compost system of intelligence oxygen suppliment Download PDF

Info

Publication number
CN205115319U
CN205115319U CN201520827706.5U CN201520827706U CN205115319U CN 205115319 U CN205115319 U CN 205115319U CN 201520827706 U CN201520827706 U CN 201520827706U CN 205115319 U CN205115319 U CN 205115319U
Authority
CN
China
Prior art keywords
warehouse
described fermentation
fermentation
fermentation warehouse
vertical
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201520827706.5U
Other languages
Chinese (zh)
Inventor
林镇荣
刘敏茹
郭华芳
林志贤
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guangzhou Jilu Environmental Protection Technology Co ltd
Original Assignee
Guangzhou Institute of Energy Conversion of CAS
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Guangzhou Institute of Energy Conversion of CAS filed Critical Guangzhou Institute of Energy Conversion of CAS
Priority to CN201520827706.5U priority Critical patent/CN205115319U/en
Application granted granted Critical
Publication of CN205115319U publication Critical patent/CN205115319U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/10Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
    • Y02A40/20Fertilizers of biological origin, e.g. guano or fertilizers made from animal corpses

Landscapes

  • Processing Of Solid Wastes (AREA)

Abstract

The utility model discloses a vertical compost system of intelligence oxygen suppliment, including the fermented storehouse body, the vertical setting of the fermentation storehouse body, the external portion in fermentation storehouse is provided with storehouse body heat preservation, the internal portion in fermentation storehouse is provided with the detection the oxygen consistency transmitter of the internal portion's oxygen concentration in fermentation storehouse still includes the follow insert fermentation storehouse body bottom the internal spiral in fermentation storehouse turns over to stow to be put. The utility model has the advantages that: the fermentation storehouse body adopts vertical type layout, and reducible area be convenient for utilize in the city that land resource is nervous, and the discharge gate is in storehouse body bottom, the ejection of compact of being convenient for, the material that gets into earlier the fermentation storehouse body lies in the bottom, and the material that the back got into the fermentation storehouse body lies in the top, and the heat that material fermentation in bottom produced can directly be the material heating at top, and biology calorific loss is few in the system, and the while external adoption insulation material in storehouse has also reduced the calorific loss of system.

Description

The vertical compositing system of a kind of intelligent oxygen supply
Technical field
The utility model relates to organic technical field of resource utilization of solid waste, especially relates to the vertical compositing system of a kind of intelligent oxygen supply.
Background technology
Along with the development of China's economy, the output of the organic solid wastes such as mud, agricultural rubbish, livestock and poultry feces, changing food waste gets more and more.If these organic solid wastes can not carry out rational recycling, easily will be mixed into domestic waste, enter into landfill yard or incineration plant processing terminal together, this not only creates huge trucking costs and processing costs, and causes certain wasting of resources and environmental pollution.
How effectively these organic solid wastes of processing and utilizing, become an important problem.Composting is under controlled condition, utilizes the effect of microorganism and enzymic activity to accelerate organic Biodegradation and biotransformation, finally makes organism reach the process of becoming thoroughly decomposed and stabilization.Composting process not only can reduce volume, weight, the stink of organic solid waste, kills pathogenic bacteria, worm's ovum, plant seed etc., can produce a large amount of soil ulmin simultaneously.The composting production produced, as soil conditioner and plant nutrition source, can improve Soil structure, increase soil fertility effectively.Finally realize innoxious, minimizing and the resource utilization of organic solid waste.
Trough composting system is the technology pattern that organic solid waste aerobic compost is conventional, and organic solid waste, after a series of pre-treatments such as pulverizing, is stacked in cell body and carries out aerobic compost.There is following drawback in traditional trough composting system: the first, and cell body designs for open type, and the calorific loss of windrow is large.There is thermophilic microorganism organism being had to good degradation effect in the compost pliotherm period, its active optimum temperature range is 50 ~ 60 DEG C.When bank temperature is on the low side, can reduce microorganism active, affect fermenting speed and the degradation effect of material, cause fermentation not exclusively, fertilizer is not up to standard; The second, trough composting system footprint area is large, is difficult to application in the place that land used is in short supply; 3rd, the windrow of trough composting system enters cell body from entrance, just need can move to outlet, easily cause nitrogenous source to lose through the repeatedly turning of stack turner, and energy consumption is comparatively large, discharging inconvenience.Therefore, a kind of novel compositing system is needed.
Summary of the invention
The purpose of this utility model is to provide a kind of vertical compositing system of intelligent oxygen supply easy and safe to operate, overcomes the defect of prior art.
Technical solution of the present utility model is: the vertical compositing system of a kind of intelligent oxygen supply, comprise fermentation warehouse, the vertical setting of described fermentation warehouse, described fermentation cabin external body is provided with warehouse thermal insulation layer, described fermentation warehouse inside is provided with the oxygen concentration sensor detecting the inner oxygen concn of described fermentation warehouse, also comprises the spiral heap turning over device inserted bottom described fermentation warehouse in described fermentation warehouse.When spiral heap turning over device turns clockwise, material can be transferred up, and realize the turning of central section and bottoms material in fermentation warehouse, when it is rotated counterclockwise, material promotes downwards, is conducive to discharging.
The utility model fermentation warehouse adopts vertical, floor space can be reduced, be convenient to the urban utilization at shortage of land resource, utilize oxygen concentration sensor simultaneously, in accurate understanding warehouse, oxygen concentration change, changes traditional timing ventilation, carries out accurate intelligent ventilation oxygen supply, ensure the suitableeest oxygen level in warehouse, guarantee aerobic compost process.
Preferably, described oxygen concentration sensor is symmetricly set in inside described fermentation warehouse.When oxygen concentration sensor detects the inner oxygen concn of windrow lower than set(ting)value, namely send working signal to ventilation system.
Preferably, bottom described fermentation warehouse, become with horizontal plane angle of inclination to arrange, bottom fermentation warehouse, be arranged to the discharge that material is convenient at angle of inclination.
Further, it is 10 ~ 15 degree with the angle of inclination of horizontal plane bottom described fermentation warehouse.
Described fermentation warehouse top is provided with material inlet, and bottom is provided with material outlet, and material import and export of the present utility model is arranged is convenient to discharges material.
Preferably, described fermentation warehouse top is provided with exhaust port, and described fermentation warehouse is connected with tail gas condensation device by the pipeline be arranged on described exhaust port; Described tail gas condensation device is connected with exhaust gas cleaner by pipeline.The tail gas of fermentation warehouse is processed, makes it not pollute the environment, reach the requirement of environmental protection.
Described fermentation warehouse top is provided with the moisture setting device for regulating described fermentation warehouse internal moisture, the moisture in moisture setting device adjustable systems.
Preferably, described fermentation warehouse is also provided with ventilation opening, it can carry out ventilation oxygen supply, ensures the suitableeest oxygen level in warehouse.
The beneficial effects of the utility model are:
1, this system adopts vertical, can reduce floor space, be convenient to the urban utilization at shortage of land resource, and discharge port be bottom warehouse, be convenient to discharging;
2, the material being introduced into fermentation warehouse is positioned at bottom, after enter fermentation cabin body material be positioned at top, the heat that bottoms material fermentation produces can be directly the heating material at top, and system biological calorific loss is few, warehouse adopts lagging material outward simultaneously, also reduces the calorific loss of system;
3, utilize oxygen concentration sensor, accurately understand oxygen concentration change in fermentation warehouse, change traditional timing ventilation, carry out accurate intelligent ventilation oxygen supply, ensure the suitableeest oxygen level in fermentation warehouse, guarantee aerobic compost process;
4, the discharging optimized and offering oxygen way, can reduce turning number of times, reduces energy consumption, reduces the loss of calorific loss and N nutritive element.
Accompanying drawing explanation
Accompanying drawing 1 is the structural representation of the utility model embodiment;
1, ferment warehouse, 2, material, 3, warehouse thermal insulation layer, 4, oxygen concentration sensor, 5, material outlet, 6, material inlet, 7, ventilation opening, 8, spiral heap turning over device, 9, moisture setting device, 10, tail gas condensation device, 11, exhaust gas cleaner.
Embodiment
Embodiment:
Consult Fig. 1, the vertical compositing system of a kind of intelligent oxygen supply, comprise fermentation warehouse 1, the vertical setting of fermentation warehouse 1, fermentation warehouse 1 outer setting has warehouse thermal insulation layer 3, fermentation warehouse 1 inside is provided with the oxygen concentration sensor 4 of the inner oxygen concn of detection fermentation warehouse, also comprises and insert the spiral heap turning over device 8 fermented in warehouse 1 bottom fermentation warehouse 1.When spiral heap turning over device 8 turns clockwise, material can be transferred up, and realize the turning of central section and bottoms material in fermentation warehouse, when it is rotated counterclockwise, material promotes downwards, is conducive to discharging.
The utility model fermentation warehouse 1 adopts vertical, floor space can be reduced, be convenient to the urban utilization at shortage of land resource, utilize oxygen concentration sensor simultaneously, oxygen concentration change in accurate understanding fermentation warehouse, changes traditional timing ventilation, carries out accurate intelligent ventilation oxygen supply, ensure the suitableeest oxygen level in fermentation warehouse, guarantee aerobic compost process.
Oxygen concentration sensor 4 is symmetricly set in inside fermentation warehouse 1.The some oxygen concentration sensors of reasonable Arrangement, regulate rate of venting by the oxygen concentration signals obtained, and to maintain suitable oxygen content, when oxygen concentration sensor detects the inner oxygen concn of windrow lower than set(ting)value, namely send working signal to ventilation system.
Too high rate of venting is unfavorable for maintaining heap temperature, and can cause a large amount of nitrogens loss, reduces the fertilizer efficiency of composting production, increases compost energy consumption; Too low rate of venting can reduce the oxygen concn in heap body, and then causes heap body local to detest (lacking) oxygen, stopping fermentation, produces foul smell.Reasonably ventilated by intelligent oxygen system, the problem that rate of venting is too high or too low can be solved, realize Ventilation Control accurately, improve the quality of composting production, and reduce energy consumption.
Become angle of inclination to arrange with horizontal plane bottom fermentation warehouse 1, be arranged to the discharge that material is convenient at angle of inclination bottom fermentation warehouse 1, fermenting bottom warehouse 1 with the angle of inclination of horizontal plane is 10 ~ 15 degree.
Fermentation warehouse 1 top is provided with material inlet 6, and bottom is provided with material outlet 5, and material import and export of the present utility model is arranged is convenient to discharges material.
The optimum temperature of thermophilic fermentation is 50 ~ 60 DEG C, and material is raised to from being fed to temperature the time that 50 ~ 60 DEG C need 2 ~ 4d, extends fermentation total time.In the present embodiment, the material being introduced into fermentation warehouse is positioned at bottom, after enter fermentation cabin body material be positioned at top, the heat that bottoms material fermentation produces is directly the heating material at top, decrease the biological calorific loss of system on the one hand, maintain system thermal equilibrium, also make top material reach a high temperature the stage fast on the other hand, shorten fermentation period.
Fermentation warehouse 1 top is provided with exhaust port, and fermentation warehouse 1 is connected with tail gas condensation device 10 by the pipeline be arranged on exhaust port, and tail gas condensation device 10 is connected with exhaust gas cleaner 11 by pipeline.The tail gas of fermentation warehouse is processed, makes it not pollute the environment, reach the requirement of environmental protection.
Fermentation warehouse 1 top is provided with the moisture setting device 9 for regulating fermentation warehouse internal moisture, the moisture in moisture setting device 9 adjustable systems.
Fermentation warehouse is also provided with ventilation opening 7, and it can carry out ventilation oxygen supply, ensures the suitableeest oxygen level in warehouse.
Principle of work of the present utility model is: fermentation materials 2 is deposited in vertical type fermentation warehouse 1, fermentation warehouse 1 outer setting has warehouse thermal insulation layer 3, fermentation warehouse 1 inside is provided with oxygen concentration sensor 4, when oxygen concentration sensor 4 detects the inner oxygen concn of windrow lower than set(ting)value, namely working signal is sent to ventilation system, ventilation system is windrow oxygenation by ventilation opening 7, and spiral heap turning over device 8 starts turning simultaneously.The moisture of system is supplemented by moisture setting device 9, and the gas that fermentation system produces first carries out condensation by tail gas condensation device 10, removes unnecessary moisture, then enters exhaust gas cleaner 11, discharge after gas sweetening.
The beneficial effects of the utility model are: fermentation warehouse adopts vertical, can reduce floor space, be convenient to the urban utilization at shortage of land resource, and discharge port be bottom warehouse, be convenient to discharging; The material being introduced into fermentation warehouse is positioned at bottom, after enter fermentation cabin body material be positioned at top, the heat that bottoms material fermentation produces can be directly the heating material at top, and system biological calorific loss is few, warehouse adopts lagging material outward simultaneously, also reduces the calorific loss of system; Utilize oxygen concentration sensor, accurately understand oxygen concentration change in fermentation warehouse, change traditional timing ventilation, carry out accurate intelligent ventilation oxygen supply, ensure the suitableeest oxygen level in fermentation warehouse, guarantee aerobic compost process; The discharging optimized and offering oxygen way, can reduce turning number of times, reduces energy consumption, reduces the loss of calorific loss and N nutritive element.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.

Claims (9)

1. the vertical compositing system of intelligent oxygen supply, comprise fermentation warehouse, it is characterized in that: the vertical setting of described fermentation warehouse, described fermentation cabin external body is provided with warehouse thermal insulation layer, described fermentation warehouse inside is provided with the oxygen concentration sensor detecting the inner oxygen concn of described fermentation warehouse, also comprises the spiral heap turning over device inserted bottom described fermentation warehouse in described fermentation warehouse.
2. the vertical compositing system of intelligent oxygen supply according to claim 1, is characterized in that: described oxygen concentration sensor is symmetricly set in inside described fermentation warehouse.
3. the vertical compositing system of intelligent oxygen supply according to claim 1, is characterized in that: become angle of inclination to arrange bottom described fermentation warehouse with horizontal plane.
4. the vertical compositing system of intelligent oxygen supply according to claim 3, is characterized in that: be 10 ~ 15 degree with the angle of inclination of horizontal plane bottom described fermentation warehouse.
5. the vertical compositing system of intelligent oxygen supply according to claim 1, is characterized in that: described fermentation warehouse top is provided with material inlet, and bottom is provided with material outlet.
6. the vertical compositing system of intelligent oxygen supply according to claim 1, is characterized in that: described fermentation warehouse top is provided with exhaust port, and described fermentation warehouse is connected with tail gas condensation device by the pipeline be arranged on described exhaust port.
7. the vertical compositing system of intelligent oxygen supply according to claim 6, is characterized in that: described tail gas condensation device is connected with exhaust gas cleaner by pipeline.
8. the vertical compositing system of intelligent oxygen supply according to claim 1, is characterized in that: described fermentation warehouse top is provided with the moisture setting device for regulating described fermentation warehouse internal moisture.
9. the vertical compositing system of intelligent oxygen supply according to claim 1, is characterized in that: described fermentation warehouse is also provided with ventilation opening.
CN201520827706.5U 2015-10-22 2015-10-22 Vertical compost system of intelligence oxygen suppliment Active CN205115319U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520827706.5U CN205115319U (en) 2015-10-22 2015-10-22 Vertical compost system of intelligence oxygen suppliment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520827706.5U CN205115319U (en) 2015-10-22 2015-10-22 Vertical compost system of intelligence oxygen suppliment

Publications (1)

Publication Number Publication Date
CN205115319U true CN205115319U (en) 2016-03-30

Family

ID=55570943

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520827706.5U Active CN205115319U (en) 2015-10-22 2015-10-22 Vertical compost system of intelligence oxygen suppliment

Country Status (1)

Country Link
CN (1) CN205115319U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115532215A (en) * 2022-10-21 2022-12-30 中国科学院理化技术研究所 Reaction device and using method thereof
CN117105711A (en) * 2023-08-24 2023-11-24 黑龙江省生态环境监测中心 Oxygen monitoring equipment for organic waste composting

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115532215A (en) * 2022-10-21 2022-12-30 中国科学院理化技术研究所 Reaction device and using method thereof
CN115532215B (en) * 2022-10-21 2024-04-12 中国科学院理化技术研究所 Reaction device and application method thereof
CN117105711A (en) * 2023-08-24 2023-11-24 黑龙江省生态环境监测中心 Oxygen monitoring equipment for organic waste composting

Similar Documents

Publication Publication Date Title
CN102336508B (en) Method and system for quickly dehydrating and recycling municipal sewage sludge
CN101333510B (en) Method for processing sludge and preparing bio organic fertilizer and special leaven thereof
CN204058287U (en) A kind of compost fermentation device
CN103601543B (en) Method for producing organic fertilizer by using edible mushroom leftovers and yellow serofluid from bean product factories
CN102020360B (en) Treatment method of rubber production wastewater
CN104909847A (en) Method of converting livestock manures into microbial organic fertilizers
CN101851125A (en) Agricultural waste-composting treatment method
CN103664255A (en) Organic waste facultative aerobic fermentation composting treatment process
CN102219580B (en) Method for producing organic fertilizer by fermentation method
CN105439776A (en) Fermentation treatment method for kitchen residues
CN105994165A (en) Highly-efficient treatment method for cattle manure based on high-density earthworms
CN109526762A (en) The cattle farm fermenting bed padding and preparation method thereof that after separating dry space from moist space prepared by cattle manure residue
CN104496578A (en) Technological process for improving saline land by using waterworks sludge composting fertilizer
CN205115319U (en) Vertical compost system of intelligence oxygen suppliment
CN103387430A (en) Preparation method for anti-continuous cropping bio-fertilizer
CN203144304U (en) Movable microbial fermentation system based on countryside straw waste
CN102351581B (en) Sludge fermentation method
CN208362204U (en) A kind of high-temperature aerobic chicken manure fermenting zero-emission production system
CN204999916U (en) Horizontal organic good oxygen biological fermentation equipment
CN103102193A (en) Movable microbial fermentation system based on farmland straw wastes
CN105016888A (en) Microbe based on straw waste and preparation method of fertilizer by fermentation by using microbe
CN204342681U (en) A kind of composting device being suitable for stalk and feces of livestock and poultry batch mixing
CN201006869Y (en) Inclined slope tube-type device for producing gas using ecological waste material
CN110372430A (en) Organic waste heat and recycling synchronous recovery device
CN102276359A (en) Compound additive for promoting kitchen waste compost and application thereof

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20190109

Address after: 528303 Shunde District Ronggui Street Office, Foshan City, Guangdong Province, 602 (A-10) on the 6th floor, 4 Blocks, Shunde Science and Technology Innovation Center, No. 1 Chaoguinan Road

Patentee after: Guangzhou Jilu Environmental Protection Technology Co.,Ltd.

Address before: 510640 2 Wushan energy road, Tianhe District, Guangzhou, Guangdong

Patentee before: Guangzhou Institute of Energy Conversion, Chinese Academy of Sciences

CU01 Correction of utility model
CU01 Correction of utility model

Correction item: Patentee|Address

Correct: Guangzhou Institute of Energy Conversion, Chinese Academy of Sciences|510640 2 Wushan energy road, Tianhe District, Guangzhou, Guangdong

False: Guangzhou Jilu Environmental Protection Technology Co., Ltd.|528303 Shunde District Ronggui Street Office, Foshan City, Guangdong Province, 602 (A-10) on the 6th floor, 4 Blocks, Shunde Science and Technology Innovation Center, No. 1 Chaoguinan Road

Number: 05-01

Volume: 35