CN105646026A - Dustproof and odor-resistant oxygen-enrichment fermentation tower - Google Patents
Dustproof and odor-resistant oxygen-enrichment fermentation tower Download PDFInfo
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- CN105646026A CN105646026A CN201610219743.7A CN201610219743A CN105646026A CN 105646026 A CN105646026 A CN 105646026A CN 201610219743 A CN201610219743 A CN 201610219743A CN 105646026 A CN105646026 A CN 105646026A
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- fermentation tower
- fermentation
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F17/00—Preparation of fertilisers characterised by biological or biochemical treatment steps, e.g. composting or fermentation
- C05F17/90—Apparatus therefor
- C05F17/95—Devices in which the material is conveyed essentially vertically between inlet and discharge means
- C05F17/955—Devices in which the material is conveyed essentially vertically between inlet and discharge means the material going from platform to platform
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/40—Bio-organic fraction processing; Production of fertilisers from the organic fraction of waste or refuse
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- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biochemistry (AREA)
- Biotechnology (AREA)
- Health & Medical Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Microbiology (AREA)
- Molecular Biology (AREA)
- Organic Chemistry (AREA)
- Fertilizers (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
A dustproof and odor-resistant oxygen-enrichment fermentation tower comprises a fermentation tower body (1), a hydraulic driving motor (2), a center shaft (3), a group of baffle turning devices, a group of oxygen aeration pipes (7) and an air blower (8), wherein each baffle turning device comprises a left baffle (4), a right baffle (5) and stirring blades (6), the left baffle (4) and the right baffle (5) are mounted on the inner wall of the fermentation tower body (1) in a staggered manner, the stirring blades (6) adopt a double-layer structure and are mounted o the center shaft (3), and the right baffle (5) is located between the stirring blades (6) adopting the double-layer structure. The dustproof and odor-resistant oxygen-enrichment fermentation tower has the advantages that the fermentation tower is divided into multiple fermentation chambers by the multiple baffle turning devices, continuous turning and continuous fermentation are realized, and the fermentation cycle is short; by means of a microprocessor and multiple sensors, the inside temperature, the oxygen concentration and other environments of the fermentation tower are automatically adjusted, automatic production is realized, and the production efficiency is further improved.
Description
Technical field
The present invention relates to composting technology field, be specifically related to a kind of dust-proof deodorization oxygen-enriched fermentation tower.
Background technology
Adjustment along with agricultural structure, livestock and poultry cultivation scale rapid expansion, the yield of feces of livestock and poultry also increases day by day, more than 80% plant does not have night soil treatment system, high concentration liquid dung not only causes surrounding enviroment to pollute, and also resulting in a large amount of losses of nitrogen in feces, phosphorus, its number of dropouts is about the 122% and 132% of loss of chemical fertilizer amount. Additionally, harmful levels of pathogens, worm's ovum in feces propagate epidemic disease between poultry, cause that the transmissions of disease such as bird flu spread, seriously constrain the sustainable development of livestock and poultry breeding industry.
Modern composting technology be utilize composting arrangement make agricultural wastes make good use of under aerobic conditions oxygen animalcule effect reach stabilisation, innoxious, be changed into and be conducive to soil property improvement the method for high-quality fertilizer that is crop growth is useful and that easily absorb.
At present, organic fertilizer production many employings compost fermentation and trough type fermentation, though the problem solving fermentation, but still can produce the harmful gass such as hydrogen sulfide, methane, ammonia during the fermentation, produce to pollute to air, in order to settle the matter once and for all, therefore adopt tower fermentation tower. Turning technology in microorganism compost process is to determine the key factor whether material fully ferments simultaneously, if turning is proper, the oxygen of abundance can not only be provided for aerobic microbiological, make fermentation abundant, and shorten fermentation time, and can effectively reduce the moisture in material, but material can only be carried out a turning by the heap turning over device that existing fermentation tower adopts, it is difficult to material repeatedly turning, therefore, fermentation period length (24��30 days), and in sweat, the ammonia of generation does not effectively utilize, and causes the loss of nitrogen element.
Summary of the invention
The purpose of the present invention is aiming at the deficiency of above-mentioned background technology, and provides a kind of dust-proof deodorization oxygen-enriched fermentation tower.
Technical scheme is as follows: include fermentation tower body, drive hydraulic motor, central shaft, one group of barrier heap turning over device, one group of oxygen increasing tube and aerator, described fermentation tower body top is provided with air vent and charging aperture, it is provided with discharging opening bottom fermentation tower body, described driving hydraulic motor is positioned at fermentation tower body top, described central shaft is positioned at fermentation tower body, and central shaft top is through to the tower top of fermentation tower body, and be connected with the pto driving hydraulic motor, described one group of barrier heap turning over device is set in parallel in fermentation tower body, described barrier heap turning over device includes right baffle-plate, right baffle plate and stirring vane, described right baffle-plate and right baffle plate are arranged on the inwall of fermentation tower body with the frame mode of staggered floor, described stirring vane is double-decker, stirring vane is arranged on axis, described right baffle plate is between double-deck stirring vane, described one group of oxygen increasing tube lays respectively at the lower section of one group of barrier heap turning over device, oxygen increasing tube is provided with oxygen outlet, described one group of oxygen increasing tube is communicated with the gas outlet of aerator by pipeline.
Preferably, fermentation tower also has temperature sensor, oxygen concentration sensor, heater and microprocessor, the signal output part of described temperature sensor and oxygen concentration sensor electrically connects with the signal input part of microprocessor respectively, and the signal output part of described microprocessor electrically connects with driving hydraulic motor, aerator and heater.
The invention has the beneficial effects as follows: this fermentation tower is by arranging multiple barrier heap turning over device, fermentation tower is divided into multiple fermenting cellar, realize continuous turning and continuous fermentation, fermentation period is short, by microprocessor and multiple sensor, automatically adjust the environment such as temperature, oxygen concentration in fermentation tower, it is achieved automated production, improve production efficiency.
Accompanying drawing explanation
Fig. 1 is present configuration schematic diagram.
Fig. 2 is internal structure schematic diagram of the present invention.
Fig. 3 is barrier heap turning over device structural representation of the present invention.
Detailed description of the invention
As Figure 1-3, the present invention includes: fermentation tower body 1, drive hydraulic motor 2, central shaft 3, one group of barrier heap turning over device, one group of oxygen increasing tube 7 and aerator 8, described fermentation tower body 1 top is provided with air vent 1-1 and charging aperture 1-2, it is provided with discharging opening 1-3 bottom fermentation tower body 1, described driving hydraulic motor 2 is positioned at fermentation tower body 1 top, described central shaft 3 is positioned at fermentation tower body 1, and central shaft 3 top is through to the tower top of fermentation tower body 1, and be connected with the pto driving hydraulic motor 2, described one group of barrier heap turning over device is set in parallel in fermentation tower body 1, described barrier heap turning over device includes right baffle-plate 4, right baffle plate 5 and stirring vane 6, described right baffle-plate 4 and right baffle plate 5 are arranged on the inwall of fermentation tower body 1 with the frame mode of staggered floor, described stirring vane 6 is double-decker, stirring vane 6 is arranged on axis 5, described right baffle plate 5 is between double-deck stirring vane 6, described one group of oxygen increasing tube 7 lays respectively at the lower section of one group of barrier heap turning over device, oxygen increasing tube 7 is provided with oxygen outlet, described one group of oxygen increasing tube 7 is communicated by the gas outlet of pipeline 7-1 with aerator 8.
Further, fermentation tower also has temperature sensor 9, oxygen concentration sensor 10, heater 11 and microprocessor, the signal output part of described temperature sensor 9 and oxygen concentration sensor 10 electrically connects with the signal input part of microprocessor respectively, and the signal output part of described microprocessor electrically connects with driving hydraulic motor 2, aerator 8 and heater 11.
Fermentation tower fermentation workflow is as follows: one group of barrier heap turning over device is (with 7 barrier heap turning over device for the best, corresponding with fermentation period) from top to bottom it is divided into 7 fermenting cellars successively by internal for fermentation tower body 1, first, conveying worm by feedstock transportation such as straw and feces of livestock and poultry mixture to charging aperture 1-2 place, and enter in first fermenting cellar at fermentation tower top, carry out fermentation 24 hours, then microprocessor is to driving hydraulic motor 2 to send control signal, hydraulic motor 2 is driven to drive central shaft 3 to rotate a circle, stirring vane 6 concomitant rotation on barrier heap turning over device, material on right baffle plate 5 is swept on right baffle-plate 4 by the upper strata stirring vane of stirring vane 6, material on right baffle-plate 4 is swept next fermenting cellar by lower floor's stirring vane of stirring vane 6, stirring vane 6 is when rotating, right baffle plate 5 is (see figure 3) between the upper stirring vane and lower stirring vane of stirring vane 6,
After material in first fermenting cellar is dialled in the second fermenting cellar, then again by feedstock transportation to fermentation tower top the first fermenting cellar; After fermenting 24 hours, driving hydraulic motor 2 again to rotate, the material in the first fermenting cellar is swept the second fermenting cellar by stirring vane 6, and the material in the second fermenting cellar is swept the 3rd fermenting cellar, then by feedstock transportation to fermentation tower top the first fermenting cellar; By that analogy, material constantly turns over throwing, oxygen supplement, displacement in fermentation tower, until material complete fermentation is ripe after 7 days, falls into the bottom and enters next road production process from discharging opening 1-3 discharging;So circulation, it is possible to achieve the continuous production of raw material, improves production efficiency.
Material during the fermentation, can produce the gases such as ammonia, hydrogen sulfide, methane, and these gases are discharged from the air vent 1-1 at fermentation tower top, and through pipeline be transported to process device be acted upon utilize.
Microprocessor is on the basis that the time controls, according to temperature sensor 9, the heap temperature that oxygen concentration sensor 10 provides, oxygen concentration is governing factor, to aerator 8, heater 11 duty is controlled, operation principle is as follows: microprocessor detects the temperature in fermentation tower by temperature sensor 9, when temperature is lower than the optimum temperature that fermentation is required, microprocessor starts heater 11, problem in fermentation tower is promoted to the optimum temperature that fermentation is required, when temperature is higher than the optimum temperature that fermentation is required, microprocessor starts aerator 10, air is delivered in fermentation tower by pipeline 7-1 and one group of oxygen increasing tube 7, problem in fermentation tower is reduced to the optimum temperature that fermentation is required, microprocessor detects the oxygen content in fermentation tower by oxygen concentration sensor 10, compared with oxygen concentration and the required oxygen concentration of fermentation relatively low time, microprocessor starts aerator 8, is delivered in fermentation tower by air by pipeline 7-1 and one group of oxygen increasing tube 7, to improve oxygen concentration in fermentation tower.
Claims (2)
1. a dust-proof deodorization oxygen-enriched fermentation tower, it is characterized in that, it includes fermentation tower body (1), drive hydraulic motor (2), central shaft (3), one group of barrier heap turning over device, one group of oxygen increasing tube (7) and aerator (8), described fermentation tower body (1) top is provided with air vent (1-1) and charging aperture (1-2), fermentation tower body (1) bottom is provided with discharging opening (1-3), described driving hydraulic motor (2) is positioned at fermentation tower body (1) top, described central shaft (3) is positioned at fermentation tower body (1), and central shaft (3) top is through to the tower top of fermentation tower body (1), and be connected with the pto driving hydraulic motor (2), described one group of barrier heap turning over device is set in parallel in fermentation tower body (1), described barrier heap turning over device includes right baffle-plate (4), right baffle plate (5) and stirring vane (6), described right baffle-plate (4) and right baffle plate (5) are arranged on the inwall of fermentation tower body (1) with the frame mode of staggered floor, described stirring vane (6) is double-decker, stirring vane (6) is arranged on axis (5), described right baffle plate (5) is positioned between double-deck stirring vane (6), described one group of oxygen increasing tube (7) lays respectively at the lower section of one group of barrier heap turning over device, oxygen increasing tube (7) is provided with oxygen outlet, described one group of oxygen increasing tube (7) is communicated by the gas outlet of pipeline (7-1) with aerator (8).
2. a kind of dust-proof deodorization oxygen-enriched fermentation tower as claimed in claim 1, it is characterized in that, it also has temperature sensor (9), oxygen concentration sensor (10), heater (11) and microprocessor, the signal output part of described temperature sensor (9) and oxygen concentration sensor (10) electrically connects with the signal input part of microprocessor respectively, and the signal output part of described microprocessor electrically connects with driving hydraulic motor (2), aerator (8) and heater (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610219743.7A CN105646026A (en) | 2016-04-11 | 2016-04-11 | Dustproof and odor-resistant oxygen-enrichment fermentation tower |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610219743.7A CN105646026A (en) | 2016-04-11 | 2016-04-11 | Dustproof and odor-resistant oxygen-enrichment fermentation tower |
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| CN105646026A true CN105646026A (en) | 2016-06-08 |
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| CN201610219743.7A Pending CN105646026A (en) | 2016-04-11 | 2016-04-11 | Dustproof and odor-resistant oxygen-enrichment fermentation tower |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107573115A (en) * | 2017-08-24 | 2018-01-12 | 广西力源宝科技有限公司 | Tower environmentally friendly fermentation system and method |
| CN111499135A (en) * | 2020-04-30 | 2020-08-07 | 青岛羚角化工技术有限责任公司 | Plate-type sludge continuous fermentation tower |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101619287A (en) * | 2009-08-03 | 2010-01-06 | 江苏牧羊迈安德食品机械有限公司 | Continuous fermentation tower |
| CN102153388A (en) * | 2010-12-03 | 2011-08-17 | 深圳市如茵生态环境建设有限公司 | Circulating sludge biological fermentation tank, processing system and processing method |
| CN203174000U (en) * | 2013-04-01 | 2013-09-04 | 深圳市如茵生态环境建设有限公司 | Sludge biological drying and aeration system with air-blasting lower part and air-exhausting upper part |
| CN205088148U (en) * | 2015-10-23 | 2016-03-16 | 宁波中瑞生物科技有限公司 | Automatic formula compost fermentation tower is turned over in throwing |
-
2016
- 2016-04-11 CN CN201610219743.7A patent/CN105646026A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101619287A (en) * | 2009-08-03 | 2010-01-06 | 江苏牧羊迈安德食品机械有限公司 | Continuous fermentation tower |
| CN102153388A (en) * | 2010-12-03 | 2011-08-17 | 深圳市如茵生态环境建设有限公司 | Circulating sludge biological fermentation tank, processing system and processing method |
| CN203174000U (en) * | 2013-04-01 | 2013-09-04 | 深圳市如茵生态环境建设有限公司 | Sludge biological drying and aeration system with air-blasting lower part and air-exhausting upper part |
| CN205088148U (en) * | 2015-10-23 | 2016-03-16 | 宁波中瑞生物科技有限公司 | Automatic formula compost fermentation tower is turned over in throwing |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107573115A (en) * | 2017-08-24 | 2018-01-12 | 广西力源宝科技有限公司 | Tower environmentally friendly fermentation system and method |
| CN111499135A (en) * | 2020-04-30 | 2020-08-07 | 青岛羚角化工技术有限责任公司 | Plate-type sludge continuous fermentation tower |
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Application publication date: 20160608 |