CN103664271A - Tower-type self-coupled deodorization high-temperature aerobic fermentation system - Google Patents
Tower-type self-coupled deodorization high-temperature aerobic fermentation system Download PDFInfo
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- CN103664271A CN103664271A CN201310705705.9A CN201310705705A CN103664271A CN 103664271 A CN103664271 A CN 103664271A CN 201310705705 A CN201310705705 A CN 201310705705A CN 103664271 A CN103664271 A CN 103664271A
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- 238000010564 aerobic fermentation Methods 0.000 title claims abstract description 17
- 238000004332 deodorization Methods 0.000 title abstract description 4
- 238000000855 fermentation Methods 0.000 claims abstract description 68
- 230000004151 fermentation Effects 0.000 claims abstract description 68
- 239000000463 material Substances 0.000 claims abstract description 28
- 239000007789 gas Substances 0.000 claims abstract description 20
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 18
- 239000001301 oxygen Substances 0.000 claims abstract description 18
- 238000009423 ventilation Methods 0.000 claims abstract description 14
- 230000001877 deodorizing effect Effects 0.000 claims description 18
- 230000008878 coupling Effects 0.000 claims description 13
- 238000010168 coupling process Methods 0.000 claims description 13
- 238000005859 coupling reaction Methods 0.000 claims description 13
- 238000007599 discharging Methods 0.000 claims description 10
- 239000000109 continuous material Substances 0.000 claims description 6
- 210000003050 axon Anatomy 0.000 claims description 3
- 239000002361 compost Substances 0.000 abstract description 31
- 238000005070 sampling Methods 0.000 abstract 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 9
- 238000009264 composting Methods 0.000 description 8
- 238000005516 engineering process Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 6
- 239000002154 agricultural waste Substances 0.000 description 5
- 238000013022 venting Methods 0.000 description 4
- 239000010410 layer Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000002689 soil Substances 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 238000001514 detection method Methods 0.000 description 2
- 210000003608 fece Anatomy 0.000 description 2
- 239000003337 fertilizer Substances 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 1
- 241000726221 Gemma Species 0.000 description 1
- 229910002651 NO3 Inorganic materials 0.000 description 1
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 235000011089 carbon dioxide Nutrition 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000010794 food waste Substances 0.000 description 1
- 210000002683 foot Anatomy 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 244000144972 livestock Species 0.000 description 1
- 239000010871 livestock manure Substances 0.000 description 1
- 244000005706 microflora Species 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 239000010815 organic waste Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 244000144977 poultry Species 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000000197 pyrolysis Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 239000003516 soil conditioner Substances 0.000 description 1
- 239000007790 solid phase Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
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- 239000010902 straw Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
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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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- Processing Of Solid Wastes (AREA)
- Fertilizers (AREA)
Abstract
The invention discloses a tower-type self-coupled deodorization high-temperature aerobic fermentation system which consists of a fermentation tower, a reinforced ventilation system, a PLC (Programmable Logic Control) system and a bridge breaking unloading device, wherein a feeding inlet and a tail gas outlet are formed in the top part of the fermentation tower; the bridge breaking unloading device is arranged at the bottom of the fermentation tower; a material position sensor is arranged on the fermentation tower; a temperature-oxygen sensor and a sampling hole are arranged on the side surface of the fermentation tower; the reinforced ventilation system consists of a plurality layers of connected ventilation tubes and blowers which are arranged and installed inside the fermentation tower; the bridge breaking unloading device is driven by a bridge breaking unloading motor to unload materials; the PLC control system is connected with the sensor, the reinforced ventilation system and the bridge breaking unloading device so as to achieve automatic control. The system disclosed by the invention can ensure the quality stability of compost quality, is high in automation degree and low in working intensity, and solves the problem of investment operation expense that the conventional compost tail gas needs collecting systems and deodorization equipment in match.
Description
Technical field
The invention belongs to organic solid castoff and process disposal technology field, specifically a kind of tower from being coupled deodorizing high-temperature aerobic fermentation system.
Technical background
The annual organic solid castoff producing of China reaches tens tons, and the increase year by year of pollution incident and event, was taken seriously organic solid castoff gradually in recent years.Agricultural wastes are in process of production owing to can utilizing quality not high, complicated component, and secondary development cost is high, difficulty is large, lacks the guiding of policy and the input of fund simultaneously, causes agricultural wastes to pollute presenting that quantity is large, poor quality, the many features of harm.Composting technology has ancient history, also be widely used in modern society the harmless treatment that changing food waste, feces of livestock and poultry, agricultural crop straw and excess sludge etc. are rich in the organic waste of biodegradable, the product of compost treatment also contains abundant soil ulmin and plant nutrient, be applicable to soil utilization, make composting technology there is resource utilization and be worth.At present this technology has become and has processed agricultural wastes resource utilization, the important means that innoxious and minimizing utilizes.
One of common method that it is agricultural wastes resource utilization that aerobic compost is processed, innoxious and minimizing is processed.Modern aerobic compost is to utilize composting arrangement to make agricultural wastes under aerobic conditions, make good use of oxygen animalcule effect to reach stabilization, innoxious, changes the method that is conducive to soil property improvement useful to crop growth for the high-quality fertilizer that easily absorb into.Current common slot type compost, bar stamps compost or reactor composting technology all needs supporting independent exhaust collection treatment system, causes system Construction investment and running cost to raise, and has limited to a certain extent the popularization of aerobic compost technology.
Summary of the invention
Technical problem to be solved by this invention is to provide that a kind of can to eliminate the sealing of tail gas peculiar smell by compost flora tower from being coupled deodorizing high-temperature aerobic fermentation system, and it can solve, and traditional open turning fermentation system level of automation such as slot type compost are low, exhaust collection treatment facility complicated, need the problem of special supporting vent gas treatment facility.
The present invention solves the problems of the technologies described above with following technical scheme:
The present invention is a kind of tower from being coupled deodorizing high-temperature aerobic fermentation system, and it is mainly comprised of fermentation tower body 3, forced ventilation system, PLC Controlling System and broken bridge dumping device 7; The top of fermentation tower body 3 is provided with opening for feed 1, tail gas outlet 2 and continuous material level sensor 10, bridge dumping device 7 is arranged on the bottom of fermentation tower body 3, the upper portion side wall of fermentation tower body 3 is provided with upper limit sensor 11 and lower limit sensor 12, and the side of fermentation tower body 3 is provided with temperature-oxygen sensor 13 and thief hole 6 vertically with different heights; Described forced ventilation system is arranged and is installed on the vent-pipe 4 of fermentation in tower body 3 and is connected and forms with gas blower by multilayer parallel; Described broken bridge dumping device 7 drives discharging by broken bridge discharging drive-motor 5; Described PLC Controlling System is connected to realize automatic control with all the sensors, forced ventilation system and broken bridge dumping device.
Described fermentation tower body aspect ratio is 2.0-4.5.
Described vent-pipe 4 is along fermentation tower axon to being evenly distributed and radially accessing in fermentation tower body, and vent-pipe 4 vertical direction are provided with vacuum breaker.
Described opening for feed 1 is located at fermentation tower body top center place, and tail gas outlet 2 and continuous material level sensor 10 lay respectively at opening for feed 2 both sides.
Described upper limit sensor 11 be positioned at lower limit sensor 12 directly over.
Described broken bridge dumping device is discharge auger device, it comprises that the many groups of worm conveyors 2 33 that are installed on side by side on screw unloading device frame 35 form, screw unloading device frame 35 is connected with fermentation tower body 3 bottom couplings, every group of worm conveyor is provided with discharge auger 32, fermentation tower body is all stretched out at the two ends of every group of worm conveyor, wherein one end is connected and realizes independent drive with group of motors 30 through shaft coupling 31, and the other end is provided with discharge port 2 34.
Described broken bridge dumping device is rotary unloading materials device, it is installed on side by side on rotary unloading materials device framework 25 and forms with the rotary unloading material roller 29 of fin by organize more, rotary unloading materials device framework 25 is connected with fermentation tower body 3 bottom couplings, between rotary unloading material roller 29, leave intermittently, not interlock mutually between described fin, every group of rotary unloading material roller 29 is connected with drive-motor 26.
Described broken bridge dumping device is hydraulic pressure balladeur train dumping device, it consists of with the broken bridge balladeur train 17 of hydraulic pressure being slidably installed on hydraulic pressure balladeur train dumping device framework 21 and the worm conveyor 1 that is positioned at the broken bridge balladeur train of hydraulic pressure 17 belows at least two groups, hydraulic pressure balladeur train dumping device framework 21 is connected with fermentation tower body 3 bottom couplings, the broken bridge balladeur train 17 of hydraulic pressure is driven and can be swung back and forth by hydro-cylinder 20, fermentation tower body is all stretched out at the two ends of worm conveyor 1, wherein one end is connected with worm conveyor motor 22, and the other end is provided with discharge port 1.
The present invention compared with prior art, has the following advantages:
(1) the omnidistance heap temperature-oxygen concn of aerobic fermentation ventilates to realizing automatically by multilayer and controls, and the compost parameter of accuracy controlling different steps, guarantees composting production steady quality;
(2) compositing system feed distribution and compost delivery device, automatization, predigested running operation, reduces productive labor intensity;
(3) the present invention adopts modular design, can or organize fermentation tower more according to the supporting separate unit of compost treatment amount and meet production requirement.
(4) utilize the feature of different compost stage dominant bacterias in fermentation tower, tower compost structure by uniqueness combines During High-Temperature Composting with deodorizing biofilter, form from being coupled tail gas deodorization mode, solved the investment working cost problem that conventional composting tail gas needs supporting gathering system and deodorizing device.
Accompanying drawing explanation
Fig. 1 is the tower front view from the deodorizing high-temperature aerobic fermentation system that is coupled of the present invention;
Fig. 2 is the schematic top plan view of Fig. 1;
Fig. 3 is the vertical view of the hydraulic pressure balladeur train dumping device that adopts of the present invention;
Fig. 4 is the vertical view of the rotary unloading materials device that adopts of the present invention;
Fig. 5 is the vertical view of the discharge auger device that adopts of the present invention.
In figure: 1-opening for feed, the outlet of 2--tail gas, the 3--tower body that ferments, 4--vent-pipe, 5--vent-pipe bracing frame, 6--thief hole, 7--breaks bridge dumping device, 8--blanking port, 9--compost tower support, 10--continuous material level sensor, 11--upper limit sensor, 12--lower limit sensor, 13--temperature-oxygen sensor, 14--stiffening web, 15--breaks bridge discharging drive-motor, 16--electric machine support, 17--hydraulic pressure breaks bridge balladeur train, 19--discharge port one, 20--hydro-cylinder, 21--hydraulic pressure balladeur train dumping device framework, 22--worm conveyor motor, 23--worm conveyor one, 24--hydraulic push rod, 25--rotary unloading materials device framework, 26--drive-motor, 27--bearing, 28--motor cabinet, 29-rotary unloading material roller, 30--group of motors, 31--shaft coupling, 32--discharge auger, 33--worm conveyor two, 34--discharge port two, 35--screw unloading device frame.
Embodiment
Below in conjunction with embodiment and accompanying drawing, the invention will be further described, and embodiments of the present invention are not limited to the following example.
Below in conjunction with accompanying drawing, the present invention will be further described, but the present invention is not limited to following examples.
As depicted in figs. 1 and 2, the top of this fermentation tower body 3 is provided with opening for feed 1, tail gas outlet 2 and continuous material level sensor 10, and opening for feed 1 is located at the mid-way at fermentation tower body 3 tops, and tail gas outlet 2 and continuous material level sensor 10 lay respectively at opening for feed 2 both sides; Bridge dumping device 7 is arranged on the bottom of fermentation tower body 3, and drive discharging by broken bridge discharging drive-motor 5, the end of bridge dumping device 7 is provided with blanking port 8, compost tower support 9 feets as whole fermentation tower body are established in broken bridge dumping device 7 bottoms, and compost tower support 9 sides connect for the electric machine support 16 of bridge discharging drive-motor 5 is installed brokenly.The upper portion side wall of fermentation tower body 3 is provided with upper limit sensor 11 and the lower limit sensor 12 of vertically arranging vertically, upper limit sensor 11 be positioned at lower limit sensor 12 directly over.The side of fermentation tower body 3 is provided with temperature-oxygen sensor 13 and thief hole 6 vertically with different heights, and temperature-oxygen sensor 13 is for temperature and oxygen data in Real-time Collection heap body, and thief hole 6 is analyzed for gathering the sample of each fermentation stage of heap body.Fermentation tower body 3 sides are provided with vent-pipe 4 that multilayer parallel arranges and by vent-pipe bracing frame 5 fixed supports, the multilayer vent-pipe 4 composition forced ventilation system that is connected with gas blower; All the sensors, forced ventilation system and the broken bridge dumping device that the present invention adopts all forms and is connected to realize automatic control with PLC Controlling System.
The fermentation tower body aspect ratio that this example adopts is 3.0; Stiffening web 14 is located at fermentation tower body 3 sides and strengthens tower body rigidity.
The vent-pipe 4 of this example is along fermentation tower axon to being evenly distributed and radially accessing in fermentation tower body, and vent-pipe 4 vertical direction are provided with vacuum breaker.
The broken bridge dumping device 7 that the present invention adopts has multiple way of realization, below in conjunction with Fig. 3,4,5, further illustrates.
As shown in Figure 3, broken bridge dumping device 7 is hydraulic pressure balladeur train dumping device, it consists of with the broken bridge balladeur train 17 of hydraulic pressure being slidably installed on hydraulic pressure balladeur train dumping device framework 21 and the worm conveyor 1 that is positioned at the broken bridge balladeur train of hydraulic pressure 17 belows at least two groups, hydraulic pressure balladeur train dumping device framework 21 is connected with fermentation tower body 3 bottom couplings, the broken bridge balladeur train 17 of hydraulic pressure is connected with the hydraulic push rod of hydro-cylinder 20, by hydro-cylinder 20, drive and realize broken bridge balladeur train 17 horizontal reciprocating movements of hydraulic pressure, fermentation tower body is all stretched out at the two ends of worm conveyor 1, wherein one end is connected with worm conveyor motor 22, the other end is provided with discharge port 1.
During use, by hydro-cylinder 20, drive hydraulic push rod 24, and it is broken and push to the worm conveyor 1 of fermentation tower body 3 bottoms by the interior compost of fermentation tower body 3 to break bridge balladeur train 17 by hydraulic pressure, finally the discharge port 1 to worm conveyor one 23 ends completes discharge process.Hydraulic pressure balladeur train dumping device can, uniformly by the successively broken collection of compost heap body, ensure that in fermentation tower, material is even axial flow falling state.
As shown in Figure 4: broken bridge dumping device 7 is rotary unloading materials device, it supports and is installed on rotary unloading materials device framework 25 and forms with the rotary unloading material roller 29 of fin by organize side by side by bearing 27 more, rotary unloading materials device framework 25 is connected with fermentation tower body 3 bottom couplings, between rotary unloading material roller 29, leave intermittently, not interlock mutually between described fin, every group of rotary unloading material roller 29 is connected with drive-motor 26, and drive-motor 26 is arranged on motor cabinet 28.
During use, rotary unloading material roller 29 is driven by the drive-motor 26 being located on motor cabinet 28, between discharge rolls 29, there is gap to build bridge and blockade by compost, discharge rolls 29 rotation vertically can cause its top compost unstability to drop on the conveying belt that is located at the beneath side of tower and transport, thereby completes discharging and realize compost crushing function.
As described in Figure 5: broken bridge dumping device 7 is discharge auger device, it comprises that the many groups of worm conveyors 2 33 that are installed on side by side on screw unloading device frame 35 form, screw unloading device frame 35 is connected with fermentation tower body 3 bottom couplings, every group of worm conveyor is provided with discharge auger 32, fermentation tower body is all stretched out at the two ends of every group of worm conveyor, wherein one end is connected and realizes independent drive with group of motors 30 through shaft coupling 31, and the other end is provided with discharge port 2 34.
During use, by group of motors 30, drive each worm conveyor 2 33 rotation, in tower, compost relies on deadweight press at the bottom of tower discharge auger 32 and discharge compost tower bodies by the discharge port 2 34 of screw discharging machine two, thereby completes discharge process.
Below principle of work of the present invention is described:
By material loading distribution conveyor, delivered to fermentation tower top and entered fermentation tower body 3 from opening for feed 1, waste height in level meter monitoring tower, stops charging when thing position reaches upper limit sensor 11 in tower.
PLC Controlling System is on the basis of time control, the heap temperature providing according to temperature-oxygen detection system and oxygen concentration are controlling factor, forced ventilation system working order is controlled, principle of work is as follows: PLC Controlling System be take time, heap temperature and oxygen concentration as controlled variable, take blower fan start and stop and rate of venting as operational variable.Under conventional operation state, blower fan is according to the start and stop of PLC Controlling System setting program management blower fan, and when the heap temperature providing when temperature-oxygen detection system and oxygen concentration exceed setting range, program is adjusted blower fan start and stop or rate of venting automatically.For example, when heap temperature is higher than set(ting)value or oxygen concentration during lower than set(ting)value, PLC Controlling System termination time master mode, force start blower fan strengthens rate of venting heap body is carried out to forced cooling and oxygen supply; When heap temperature and oxygen concentration reach after setting range, PLC Controlling System automatically switches to time master mode, according to setting-up time sequence of control, adjusts forced ventilation system working order.
Utilize PLC Controlling System to control gas blower start and stop or rate of venting; according to the oxygen supply of each layer of material ferment strength; extend heap body in thermophilic fermentation (50 ℃-70 ℃) cycle; under half continuous batch of formula pattern, heap body can form overtemperature deodorizing district (60 ℃-70 ℃), pyrolysis zone (55-50 ℃) from top to bottom, the district (45 ℃ of <) of becoming thoroughly decomposed lowers the temperature.
Under the hot environment of top heap body, in the pore passage structure that compost material self has, can form natural biological filtering layer, under this environment, high temperature microbe formation dominant microflora decomposes rapidly water soluble organic substance.In tower, heap body interlayer is not isolated unit, and volatile molecules can successively spread to tower top with exhaust gas flow in tower, and the conversion between gas-liquid phase-solid phase occurs simultaneously.The peculiar smell molecule of filtering layer absorption tail gas by autotrophy thermophilic without flora oxygenolysis such as gemma, be water, carbonic acid gas, elemental sulfur and nitrate, form the autologous processing of compost from coupled biological deodorizing filter bed, avoided the exhaust collection problem of open type compost, save independent investment of building vent gas treatment facility, solved the problem that composting tail gas is processed.
The broken bridge dumping device being positioned at the bottom of tower makes to pile body unstability by level or axial motion, from side under tower or side feed, go out fermentation system, complete the thermophilic fermentation that schedules to last 7-10 days, waste height in level meter monitoring tower, stops brokenly the work of bridge dumping device when thing position reaches lower limit sensor 12 in tower.
The compost of the one time fermentation Secondary Fermentation groove of still needing carries out compost maturity and finally forms vegetable mould, and the Secondary Fermentation cycle is 10-30 days, and the compost after stable is as soil conditioner or composite fertilizer's base manure recycling.
Claims (9)
1. tower from being coupled a deodorizing high-temperature aerobic fermentation system, it is characterized in that: it is mainly comprised of fermentation tower body (3), forced ventilation system, PLC Controlling System and broken bridge dumping device (7); The top of fermentation tower body (3) is provided with opening for feed (1) and tail gas outlet (2), bridge dumping device (7) is arranged on the bottom of fermentation tower body (3), on fermentation tower body (3), level transducer is installed, the side of fermentation tower body (3) is provided with temperature-oxygen sensor (13) and thief hole (6); Described forced ventilation system is connected and forms with gas blower by the multilayer parallel vent-pipe (4) being installed in fermentation tower body (3) of arranging; Described broken bridge dumping device (7) drives discharging by broken bridge discharging drive-motor (5); Described PLC Controlling System is connected to realize automatic control with all the sensors, forced ventilation system and broken bridge dumping device.
2. tower from being coupled deodorizing high-temperature aerobic fermentation system according to claim 1, it is characterized in that: described fermentation tower body (3) aspect ratio is 2.0-4.5.
3. tower from being coupled deodorizing high-temperature aerobic fermentation system according to claim 1, it is characterized in that: described vent-pipe (4) is along fermentation tower axon to being evenly distributed and radially accessing in fermentation tower body, and vent-pipe (4) vertical direction is provided with vacuum breaker.
4. tower from being coupled deodorizing high-temperature aerobic fermentation system according to claim 1, it is characterized in that: described opening for feed (1) is located at fermentation tower body top center place.
5. tower from being coupled deodorizing high-temperature aerobic fermentation system according to claim 1, it is characterized in that: described level transducer comprises upper limit sensor (11) and lower limit sensor (12), upper limit sensor (11) be positioned at lower limit sensor (12) directly over.
6. tower from being coupled deodorizing high-temperature aerobic fermentation system according to claim 1, it is characterized in that: described broken bridge dumping device (7) is discharge auger device, it comprises that the many groups of worm conveyors two (33) that are installed on side by side on screw unloading device frame (35) form, screw unloading device frame (35) is connected with fermentation tower body (3) bottom coupling, every group of worm conveyor is provided with discharge auger (32), fermentation tower body is all stretched out at the two ends of every group of worm conveyor, wherein one end is connected and realizes independent drive with group of motors (30) through shaft coupling (31), the other end is provided with discharge port two (34).
7. tower from being coupled deodorizing high-temperature aerobic fermentation system according to claim 1, it is characterized in that: described broken bridge dumping device (7) is rotary unloading materials device, by organizing, to be installed on side by side rotary unloading materials device framework (25) upper and form with the rotary unloading material roller (29) of fin more for it, rotary unloading materials device framework (25) is connected with fermentation tower body (3) bottom coupling, between rotary unloading material roller (29), leave intermittently, described fin material roller (29) is connected with drive-motor (26).
8. tower from being coupled deodorizing high-temperature aerobic fermentation system according to claim 1, it is characterized in that: described broken bridge dumping device (7) is hydraulic pressure balladeur train dumping device, it consists of with the broken bridge balladeur train (17) of hydraulic pressure being slidably installed on hydraulic pressure balladeur train dumping device framework (21) and the worm conveyor one (23) that is positioned at the broken bridge balladeur train (17) of hydraulic pressure below at least two groups, hydraulic pressure balladeur train dumping device framework (21) is connected with fermentation tower body (3) bottom coupling, the broken bridge balladeur train (17) of hydraulic pressure is driven and can be swung back and forth by hydro-cylinder (20), fermentation tower body is all stretched out at the two ends of worm conveyor one (23), wherein one end is connected with worm conveyor motor (22), the other end is provided with discharge port one (19).
9. tower from being coupled deodorizing high-temperature aerobic fermentation system according to claim 1, it is characterized in that: the top of described fermentation tower body (3) is also provided with continuous material level sensor (10).Between mutually interlock, every group of rotary unloading.
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| CN107473788A (en) * | 2017-08-08 | 2017-12-15 | 江苏中科纽克生态科技有限公司 | Intelligence layering aeration compost reactor system |
| CN107651820A (en) * | 2017-09-22 | 2018-02-02 | 美恩科技股份有限公司 | A kind of container-type dries installation for fermenting |
| CN107651820B (en) * | 2017-09-22 | 2021-03-16 | 陕西理福环保产业有限公司 | Container formula drying fermentation device |
| CN113716992A (en) * | 2021-09-18 | 2021-11-30 | 机科发展科技股份有限公司 | Vertical material descending device for multilayer composting system |
| CN113716992B (en) * | 2021-09-18 | 2024-04-16 | 机科发展科技股份有限公司 | Material vertical falling device for multilayer composting system |
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