CN106746427A - A kind of integrative aerobic fermentation system of double-decker - Google Patents
A kind of integrative aerobic fermentation system of double-decker Download PDFInfo
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- CN106746427A CN106746427A CN201710035184.9A CN201710035184A CN106746427A CN 106746427 A CN106746427 A CN 106746427A CN 201710035184 A CN201710035184 A CN 201710035184A CN 106746427 A CN106746427 A CN 106746427A
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- 238000010564 aerobic fermentation Methods 0.000 title claims abstract description 23
- 238000000855 fermentation Methods 0.000 claims abstract description 181
- 230000004151 fermentation Effects 0.000 claims abstract description 180
- 239000000463 material Substances 0.000 claims abstract description 166
- 230000003137 locomotive effect Effects 0.000 claims abstract description 38
- 238000009826 distribution Methods 0.000 claims abstract description 4
- 238000007599 discharging Methods 0.000 claims description 28
- 238000003860 storage Methods 0.000 claims description 28
- 238000002156 mixing Methods 0.000 claims description 26
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 12
- 239000001301 oxygen Substances 0.000 claims description 12
- 229910052760 oxygen Inorganic materials 0.000 claims description 12
- 230000002457 bidirectional effect Effects 0.000 claims description 11
- 238000005276 aerator Methods 0.000 claims description 8
- 238000004332 deodorization Methods 0.000 claims description 7
- 239000010801 sewage sludge Substances 0.000 claims description 7
- 238000004804 winding Methods 0.000 claims description 7
- 230000001877 deodorizing effect Effects 0.000 claims description 3
- 239000012530 fluid Substances 0.000 claims description 3
- 239000007789 gas Substances 0.000 claims description 2
- 230000005611 electricity Effects 0.000 claims 1
- 239000010802 sludge Substances 0.000 description 18
- 238000000034 method Methods 0.000 description 17
- 239000000047 product Substances 0.000 description 11
- 239000010815 organic waste Substances 0.000 description 9
- 230000008569 process Effects 0.000 description 9
- 238000005273 aeration Methods 0.000 description 7
- 239000002361 compost Substances 0.000 description 5
- 238000009434 installation Methods 0.000 description 5
- 238000012544 monitoring process Methods 0.000 description 4
- 238000012546 transfer Methods 0.000 description 4
- 230000007306 turnover Effects 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 238000007405 data analysis Methods 0.000 description 3
- 238000005265 energy consumption Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000008676 import Effects 0.000 description 3
- 238000011081 inoculation Methods 0.000 description 3
- 239000010865 sewage Substances 0.000 description 3
- 241000209094 Oryza Species 0.000 description 2
- 235000007164 Oryza sativa Nutrition 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 238000009264 composting Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000010924 continuous production Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000011068 loading method Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012806 monitoring device Methods 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 238000010992 reflux Methods 0.000 description 2
- 235000009566 rice Nutrition 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 239000002912 waste gas Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 229920000295 expanded polytetrafluoroethylene Polymers 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
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- 238000003672 processing method Methods 0.000 description 1
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/02—Biological treatment
-
- 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
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/20—Sludge processing
Abstract
The present invention relates to a kind of integrative aerobic fermentation system of double-decker,Including presenting,The one time fermentation room secondary fermentation room of lower double-deck distribution,One time fermentation room is provided with empty wagons lifting room with the side of secondary fermentation room,Another place is provided with empty wagons landing room,The drive device of fermentation materials locomotive is respectively equipped with the lower floor side of empty wagons landing room in the upper strata side of empty wagons lifting room,Several fermentation materials locomotive strings for joining end to end and constituting complete flat board are equipped with the middle part of one time fermentation room and secondary fermentation room,Opposite side in empty wagons lifting room is provided with for will treat that fermentation materials are transported to the material elevator that fermentation materials locomotive strings top,And the screw rod conveyor for going the material output after fermentation,Screw rod conveyor is separately positioned on the side of turner and lower turner,Upper turner is located at the top of one time fermentation room,Lower turner is located at the top of secondary fermentation room,Material conveying passage is provided between upper turner and lower turner.
Description
Technical field
The present invention relates to technical field of sludge treatment, and in particular to a kind of integrative aerobic fermentation system of double-decker.
Background technology
At present, the input and output material link of slot type aerobic fermentation compost generally uses two kinds of technological processes, and one kind is that loading machine adds
Dumper, another kind is belt conveyor plus turning machine.The method form of loading machine plus dumper input and output material is used for complete artificial
Operation, labour intensity is big, and efficiency is low.Vehicle frequently passes in and out fermentation tank, can be compacted fermentation materials, block bottom aeration board, causes
Fermentation is not thoroughly abundant, uneven, extends fermentation period, while fuel combustion vehicle can produce secondary pollution.Belt conveyor adds and turns over
The method form of heap machine input and output material is semi-mechanization, and discharging, treatment are realized by the daily turning over materials certain distance of turning machine
Method high energy consumption, the stability dependency degree to single equipment is high, is unfavorable for continuous production run.
Chinese patent 201220330068.2 discloses a kind of intelligent aerobic fermentation compost optimization system, including fermentation
Groove, fermentation materials, turner, ePTFE composite membranes, oxygen temperature monitoring point, oxygen temperature monitor, data analysis control centre, bottom land expose
Gas blower fan, bottom land aeration tube.Dynamic and static compost advantage are had concurrently using trough composting engineering of the invention, multilayer knot can be realized
Configuration formula, Based Intelligent Control is capable of achieving Full automatic unmanned；Totally closed operation is capable of achieving, reduces the corrosion to workshop.Fermentate
Material is placed in fermentation tank, by the Novel oxygen temperature monitoring device with Real Time Monitoring function, multi-point sampling monitoring fermentation heap
The oxygen concentration and heap temperature of body, are sent at oxygen temperature data to data analysis and Control center in real time by oxygen temperature monitor
Reason, heap temperature and oxygen concentration control Aeration fan aeration frequencies and the aeration rate fed back by data analysis control centre, when
The temperature of fermentation exceedes the safety value of monitoring device setting, and turner carries out turning over throwing, so as to realize that intelligence turns over throwing plus aeration.Turn over throwing
Machine turns over throwing using drum-type.In bank body top overlay film while turning over throwing.Said system can only meet small-scale aerobic fermentation
The demand of compost, low production efficiency, and said system use belt conveyor to add the method form of turner input and output material to be half
Mechanization, discharging, processing method high energy consumption, to the steady of single equipment are realized by the daily turning over materials certain distance of turner
Qualitative degree of dependence is high, is unfavorable for continuous production run.
Chinese patent 201210320893.9 discloses a kind of organic waste and aerobe fermentation compost method of disposal, by making
The organic waste of dryness such as dry rice straw, stalk agricultural byproducts leftover bits and pieces (moisture content is below 40%), with moist organic waste
Gurry (such as Gourmet Powder Factory's rice residue, the sludge of town domestic sewage treatment plant, moisture content is between 40%~95%) is sufficiently mixed, and controls
Organic waste material moisture content adds 0.3%~0.5% above-mentioned mixing organic waste material weight below 60% after system mixing
The organic waste and aerobe fermentation composite bacteria agent of ratio, under conditions of artificial aeration and special round is not required to, only need letter
Single stacking with turn over throwing, you can realize the quick composting of organic waste, the product after fermentation can be used to be made Nutrition Soil or work
It is fertilizer materials, realizes disposal and the recycling of organic waste, present method solves the aerobic hair of conventional organic waste
Ferment high energy consumption or anaerobic fermentation high investment, cycle problem long, method flow are simple, are conducive to penetration and promotion application.Above-mentioned side
Method can not realize the automatic feed and discharging of fermentation materials, and low production efficiency is relatively costly.
In addition, existing sludge fermentation facility uses planar monolayer fermentation tank arrangement architecture, this structure has takes up an area
Area is big, and structure is complex, automaticity is low, the low problem of fermentation tank utilization rate.
The content of the invention
It is an object of the invention to overcome defect of the prior art, there is provided a kind of structure is relatively easy, floor space is small,
High degree of automation, sanitary cleaning, the integrative aerobic fermentation system of safe and reliable double-decker.
To achieve the above object, the technical solution adopted in the present invention is：
A kind of integrative aerobic fermentation system of double-decker, the system includes going to upper and lower the once hair of double-deck distribution
Ferment room and secondary fermentation room, the empty wagons for being provided with up/down perforation in the side of one time fermentation room and secondary fermentation room lift room, another
Side is provided with the empty wagons landing room of up/down perforation, lift is equipped with empty wagons landing interior in empty wagons lifting room, in empty wagons lifting
The upper strata side of room is respectively equipped with the drive device for driving fermentation materials locomotive with the lower floor side of empty wagons landing room, once sends out
Be equipped with the middle part of ferment room and secondary fermentation room several join end to end and constitute complete flat board fermentation materials locomotive car
String, coaming plate is provided with the both sides of the car string of fermentation materials locomotive, and the opposite side in empty wagons lifting room is provided with for that will wait to ferment
Material is transported to the material elevator that fermentation materials locomotive strings top, and the screw rod that the material after fermentation is transferred out
Conveyer, screw rod conveyor is separately positioned on the side of turner and lower turner, and is separated with upper turner, lower turner
Set, upper turner is located at the top of one time fermentation room, lower turner is located at the top of secondary fermentation room, one time fermentation room with
Material delivery chute is provided between secondary fermentation room, chute is provided with scrapper conveyor.
Automatically controlled for the ease of the overall process to sludge fermentation, and cause control room and sludge fermentation, material
The processes such as transmission, output are isolated with control room, and control room will not be polluted, and preferred technical scheme is, in the empty wagons
The side for lifting room is provided with drive device installation room, and the opposite side for installing room in drive device is provided with control room, is set in control room
There is electrical control cabinet.
In order to reduce the volume of sludge treating system, floor space is saved, be easy to the input and output of material, simplify material
Conveying equipment, further preferred technical scheme is that one time fermentation room and secondary fermentation are stretched out in one end of the screw rod conveyor
The outside of room, is provided with the material outlet after fermentation, the position phase of material outlet and material elevator on the outside of secondary fermentation room
Correspondence.
For the ease of raw material is separated with fermenting cellar, it is to avoid the pollution to material after fermentation or in fermentation process, while
It is easy to improve transfer efficiency, it is to avoid cause secondary pollution, further preferred technical scheme also has, in the control room and driving
The side that device installs outdoor is provided with sewage sludge storage room, auxiliary material storage room and back-mixing material storage room, in sewage sludge storage room, auxiliary material
The side of storage room and back-mixing material storage room is provided with the first conveyer belt, and the first batch mixing scraper plate is provided with the top of the first conveyer belt
Machine, one end of the first conveyer belt is arranged on the arrival end of batch mixer, and the port of export of batch mixer connects with the arrival end of material elevator
Connect.
For the ease of secondary fermentation product entrucking is transported outward away, it is to avoid the dirt to material after fermentation or in fermentation process
Dye, while being easy to improve transfer efficiency, it is to avoid cause secondary pollution, preferred technical scheme also has, in the control room and drive
The opposite side that dynamic device installs outdoor is provided with tunning outward transport parking stall and the second conveyer belt, is set on the top of the second conveyer belt
There is the second discharging scrapper conveyor.
For the ease of a small amount of product reflux after by fermentation to back-mixing material storage room, for sludge fermentation inoculation, preferably
Technical scheme also has, and the 3rd conveyer belt is provided between the material outlet and back-mixing material storage room, is set on the 3rd conveyer belt
There is feed back scrapper conveyor, Bidirectional discharging scraper plate discharging machine is provided between the second conveyer belt and the 3rd conveyer belt.
In order to eliminate the pollution that the waste gas produced in sludge handling process is caused to air, preferred technical scheme also has,
The deodorization chamber * winding paper that one time fermentation room is mutually ventilated with secondary fermentation room is provided with the side of empty wagons landing room, is set in deodorization chamber * winding paper
There is deodorizing device, landing platform is provided with below empty wagons landing room.
In order to save the space shared by material transferring, and also to simplify material transferring device structure, and can be true
Protect and material is accurately transmitted to predetermined position, preferred technical scheme also has the material elevator to be lifted for annular materials
The outside of one time fermentation room is stretched out in machine, one end of annular materials elevator, and extends downward the exit site of batch mixer, annular
The other end of material elevator is arranged on the top of one time fermentation room, the car of position and the fermentation materials locomotive of its discharging port
The original position of string is corresponding, and is provided with bidirectional feed scrapper conveyor below annular materials elevator discharging port.
In order to simplify the structure of drive device, while ensureing that drive device has enough driving power, preferred technology
Scheme also has, and the drive device is fluid pressure drive device, or is pneumatic actuating device, or is feed screw nut drive device,
The end of drive device is provided with the push rod for promoting fermentation materials locomotive to move.
In order to ensure fermentation materials locomotive has sufficient oxygen in one time fermentation room and secondary fermentation room, preferably
Technical scheme also has, and aerator is provided with the side of the fermentation materials locomotive, and aerator is used for the material on fermenting vehicle
Oxygen supply.
The advantages of the present invention are：The integrative aerobic fermentation system of the double-decker has structure phase
, high degree of automation small to simple, floor space, sanitary cleaning, it is safe and reliable the features such as.The various things of the system integration
Material storage, stirring, mixing, transporting equipment, and organic with follow-up equipment combine as overall structure.One time fermentation room and secondary hair
Ferment room can ferment in the space of sealing, and with high insulating effect.As a result of intensive, modularized design, can
Greatly to reduce equipment floor space, the process conditions of urban wastewater treatment product Rapid Fermentation are met, be environment-protecting industrial wound
Make new process.The system is designed to the material fermentation of internal self-loopa and turns over the disposal space of throwing, its ferment effect
Monitoring and control ensure that the acceptable level of disposable product, and highly integrated device populations and automatic control program are set up,
So that material disposal has reached optimum efficiency.The system can fundamentally solve many small sewage treatment plant sludge output objects
Cannot dispose, configure the awkward situation of the extensive larger waste of sludge treatment systems face so that sewage treatment plant is set up in small town
And final disposal output object becomes possibility.
Brief description of the drawings
Fig. 1 is the front view structure schematic cross-sectional view of integrative aerobic fermentation system of the present invention；
Fig. 2 is the plan structure sectional view of Fig. 1；
Fig. 3 is the side view at one time fermentation room and secondary fermentation room fermentation materials locomotive position in Fig. 1.
In figure：1st, one time fermentation room；2nd, secondary fermentation room；3rd, empty wagons lifting room；4th, empty wagons landing room；5th, fermentation materials are moved
Motor-car；7th, mixed material elevator；8th, screw rod conveyor；9th, upper turner；10th, lower turner；11st, material delivery chute；12、
Room is installed；13rd, control room；14th, electrical control cabinet；15th, tunning discharging opening；16th, sewage sludge storage room；17th, auxiliary material storage room；
18th, back-mixing material storage room；19th, the first conveyer belt；20th, the first batch mixing scrapper conveyor；21st, batch mixer；22nd, tunning outward transport car
Position；23rd, the second conveyer belt；24th, the second discharging scrapper conveyor；25th, the 3rd conveyer belt；26th, feed back scrapper conveyor；27th, Bidirectional discharging is scraped
Plate discharging machine；28th, deodorization chamber * winding paper；29th, landing platform；30th, bidirectional feed scrapper conveyor；31st, push rod；32nd, aerator.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiment of the invention is further described.Following examples are only
For clearly illustrating technical scheme, and can not be limited the scope of the invention with this.
As shown in accompanying drawing 1,2,3：The present invention is a kind of integrative aerobic fermentation system of double-decker, and the system includes
The one time fermentation room 1 and secondary fermentation room 2 of double-deck distribution are gone to upper and lower, wherein, one time fermentation room 1 is located at upper strata, secondary fermentation 2
Positioned at lower floor, the empty wagons for being provided with up/down perforation in the side of one time fermentation room 1 and secondary fermentation room 2 lifts room 3, and another place is provided with
The empty wagons landing room 4 of up/down perforation, lift is equipped with empty wagons lifting room 3 with empty wagons landing indoor 4, and room 3 is lifted in empty wagons
The lower floor side of upper strata side and empty wagons landing room 4 be respectively equipped with the drive device 6 of fermentation materials locomotive 5, once sending out
The middle part of ferment room 1 and secondary fermentation room 2 is equipped with the fermentation materials locomotive 5 that several join end to end and constitute complete flat board
Car string, coaming plate is provided with the both sides of the car string of fermentation materials locomotive 5, and the opposite side in empty wagons lifting room 2 is provided with for that will treat
The car that fermentation materials are transported to fermentation materials locomotive 5 strings the material elevator 7 at top, and one time fermentation product is conveyed
The screw rod conveyor 8 gone out, screw rod conveyor 8 is separately positioned on the side of turner 9 and lower turner 10, and with above turn over throwing
Machine 9, lower turner 10 are separately positioned, and upper turner 9 is located at the top of one time fermentation room 1, and lower turner 10 is located at secondary fermentation
The top of room 2, is provided with material delivery chute 11 between one time fermentation room 1 and secondary fermentation room 2, and chute 11 is provided with scrapper conveyor
(not regarded in figure).
Automatically controlled for the ease of the overall process to sludge fermentation, and cause control room and sludge fermentation, material
The processes such as transmission, output are isolated with control room, and control room will not be polluted, and the preferred embodiment of the invention is, in institute
The side for stating empty wagons lifting room 3 is provided with the installation room 12 of drive device 6, and the opposite side in the installation room 12 of drive device 6 is provided with
Electrical control cabinet 14 is provided with control room 13, control room 13.
In order to reduce the volume of sludge treating system, floor space is saved, be easy to the input and output of material, simplify material
Conveying equipment, further preferred embodiment of the present invention is, one end of the screw rod conveyor 8 stretch out one time fermentation room 1 with
The outside of secondary fermentation room 2, the outlet 15 of tunning is provided with the outside of secondary fermentation room 2, and material outlet 15 is carried with material
The position for rising machine 7 is corresponding.
For the ease of raw material is separated with fermenting cellar, it is to avoid the pollution to material after fermentation or in fermentation process, while
It is easy to improve transfer efficiency, reduces the waste of material, it is to avoid cause secondary pollution, further preferred embodiment of the present invention is also
Have, the side outside the installation room 12 of the control room 13 and drive device 6 is provided with sewage sludge storage room 16, auxiliary material storage room 17
With back-mixing material storage room 18, the first biography is provided with the side of sewage sludge storage room 16, auxiliary material storage room 17 and back-mixing material storage room 18
Band 19 is sent, the first batch mixing scrapper conveyor 20 is provided with the top of the first conveyer belt 19, one end of the first conveyer belt 19 is arranged on batch mixing
The arrival end of machine 21, the port of export of batch mixer 21 is connected with the arrival end of material elevator 7.
For the ease of secondary fermentation product entrucking is transported outward away, it is to avoid the dirt to material after fermentation or in fermentation process
Dye, while being easy to improve transfer efficiency, it is to avoid secondary pollution is caused, the preferred embodiment of the invention also has, in the control
Room 13 is provided with the tunning outward transport conveyer belt 23 of parking stall 22 and second with the opposite side outside the installation room 12 of drive device 6,
The top of the second conveyer belt 23 is provided with the second batch mixing scrapper conveyor 24.
For the ease of a small amount of product reflux after by fermentation to back-mixing material storage room, for sludge fermentation inoculation, the present invention
Preferred embodiment also has, and the 3rd conveyer belt 25 is provided between the material outlet 15 and back-mixing material storage room 18,
Three conveyer belts 25 are provided with feed back scrapper conveyor 26, and Bidirectional discharging scraper plate is provided between the second conveyer belt 23 and the 3rd conveyer belt 25
Discharging machine 27.
In order to eliminate the pollution that the waste gas produced in sludge handling process is caused to air, the preferred embodiment of the invention
Further, the side in empty wagons landing room 4 is provided with the deodorization chamber * winding paper 28 of one time fermentation room 1 and the mutually ventilation of secondary fermentation room 2,
Deodorizing device is provided with deodorization chamber * winding paper 28, landing platform 29 is provided with below empty wagons lands room 4 and empty wagons lifting room 3.
In order to save the space shared by material transferring, and also to simplify material transferring device structure, and can be true
Material is accurately transmitted to predetermined position by guarantor, and the preferred embodiment of the invention also has, and the material elevator 7 is annular
The outside of one time fermentation room 1 is stretched out in material elevator, one end of annular materials elevator, and extends downward going out for batch mixer 21
Oral area position, the other end of annular materials elevator is arranged on the top of one time fermentation room 1, the position of its discharging port and fermentate
Expect that the original position of the car string of locomotive 5 is corresponding, and bidirectional feed is provided with below annular materials elevator discharging port
Scrapper conveyor 30.
In order to simplify the structure of drive device, while ensureing that drive device has enough driving power, the present invention is preferably
Embodiment also have, the drive device 6 is fluid pressure drive device, or is pneumatic actuating device, or is that feed screw nut drives
Device, the push rod 31 for promoting fermentation materials locomotive 5 to move is provided with the end of drive device 6.
In order to ensure fermentation materials locomotive has sufficient oxygen in one time fermentation room 1 and secondary fermentation room 2, preferably
Technical scheme also have, be provided with aerator 32 in the side of the fermentation materials locomotive 5, aerator 32 is used for fermenting vehicle
Material oxygen supply.
A kind of operation principle of the integrative aerobic fermentation system of double-decker of the present invention is：
The back-mixing material after sludge, auxiliary material and fermentation is sent on the first conveyer belt by conveying device first, specifically
Conveyer and the course of work can refer to Chinese patent：201510119350.4, by the first transmission belt by sludge, auxiliary material and fermentation
Back-mixing material afterwards is sent in batch mixer, treats that fermentation materials are stirred mixing in batch mixer, by batch mixer after stirring mixing
Discharging opening be transported to the charging aperture of annular materials elevator, then mixed material be sent to material by annular materials elevator go out
Material mouth.The indoor lift of prior empty wagons lifting arrives positioned at the one time fermentation room on upper strata vacant fermentation materials locomotive lifting
, be pushed into empty wagons in one time fermentation room by drive device then by empty wagons import position, so repeatedly can be by multiple fermentates
Material locomotive is pushed into one time fermentation room, and fermentation materials locomotive is located at middle part in one time fermentation room, is moved in fermentation materials
The bottom of motor-car is provided with guide rail, and coaming plate is provided with the both sides of fermentation materials locomotive, several fermentates in one time fermentation room
Material locomotive is joined end to end, and gapless is closely connected each other for the upper surface of several fermentation materials locomotives, with its coaming plate
The overall body feed tank in the middle part of insertion one time fermentation room is constituted together.It is provided with the material discharge outlet of annular mixed material elevator
Bidirectional feed scrapper conveyor, the mixed material stand that bidirectional feed scrapper conveyor is used to will be delivered to overall body feed tank strikes off.In entirety
The top of body feed tank is equipped with upper turner, for fermentation materials are carried out it is even turn over, crush, then fermentation materials are in one time fermentation room
Prior fermentation is carried out in 1, after fermentation materials reach the predetermined prior fermentation time, then by material locomotive drive device by thing
Material locomotive shifts empty wagons landing room onto, by the upper screw rod conveyor installed in empty wagons landing room side, and divides with upper turner
From setting, prior fermentation product is transported to the upper outlet of fermentation materials, lower screw rod conveyor is provided with below upper outlet, and
It is separately positioned with lower turner, chute is provided between lower screw rod conveyor and upper screw rod conveyor, chute 11 is provided with scrapper conveyor
(not regarded in figure).The fermentation materials locomotive of material is transported in one time fermentation room before this, in the empty wagons of one time fermentation room
Exit site, fermentation materials locomotive is separated by aerator with the car string of fermentation materials locomotive, is then landed by empty wagons again
Be transplanted on empty wagons at the empty wagons import of the secondary fermentation room of lower floor by indoor lift.It is arranged on the sky of secondary fermentation room
Be pushed into empty wagons in secondary fermentation room by the drive device that the side at car import is set, fermentation materials movement in secondary fermentation room
The structure construction of car, fermenting vehicle, turner and screw rod conveyor is identical with the structure construction in one time fermentation room.Conveyed by material
Passage is transported to the prior fermentation material in the screw rod conveyor of lower turner side, and secondary fermentation is transported to by screw rod conveyor
Later stage fermentation is carried out in the fermenting vehicle of room, after material reaches the predetermined later stage fermentation time, below the entirety body feed tank of secondary fermentation room
Fermentation materials locomotive during empty wagons is constantly pushed by discharging opening from material to secondary fermentation room move.Later stage is sent out
Ferment product is sent on bidirectional scraper discharging machine and conveyer belt by material discharging opening, and bidirectional scraper discharging machine passes most of material
It is sent on the second conveyer belt, secondary fermentation product is sent to outward transport entrucking parking stall by the second conveyer belt again, has transport vehicle to pull away.The
Second scrapper conveyor is housed, for the material on the second conveyer belt to be shakeout on two conveyer belts.Will be a small amount of secondary by the 3rd conveyer belt
Tunning sends into back-mixing material storage room, for sludge fermentation inoculation, feed back scrapper conveyor is housed on the 3rd conveyer belt, for by the
Material on three conveyer belts shakeouts.The above-mentioned course of work is controlled by the switch board in control room, and whole fermentation process
Achievable full-automation is carried out.
The above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, on the premise of the technology of the present invention principle is not departed from, some improvements and modifications can also be made, these improvements and modifications
Also should be regarded as protection scope of the present invention.
Claims (10)
1. the integrative aerobic fermentation system of a kind of double-decker, it is characterised in that the system includes going to upper and lower double-deck distribution
One time fermentation room and secondary fermentation room, be provided with the empty wagons lifting of up/down perforation in the side of one time fermentation room and secondary fermentation room
Room, another place is provided with the empty wagons landing room of up/down perforation, lift is equipped with empty wagons landing interior in empty wagons lifting room, in sky
The upper strata side of car lifting room is respectively equipped with the drive device for driving fermentation materials locomotive with the lower floor side of empty wagons landing room,
Several fermentation materials movements for joining end to end and constituting complete flat board are equipped with the middle part of one time fermentation room and secondary fermentation room
The car string of car, coaming plate is provided with the both sides of the car string of fermentation materials locomotive, and the opposite side in empty wagons lifting room is provided with for inciting somebody to action
Treat that fermentation materials are transported to the material elevator that fermentation materials locomotive strings top, and the material output after fermentation is gone
Screw rod conveyor, screw rod conveyor is separately positioned on the side of turner and lower turner, and with upper turner, lower turner
Separately positioned, upper turner is located at the top of one time fermentation room, and lower turner is located at the top of secondary fermentation room, in one time fermentation
Material delivery chute is provided between room and secondary fermentation room, chute is provided with scrapper conveyor.
2. the integrative aerobic fermentation system of double-decker as claimed in claim 1, it is characterised in that in empty wagons lifting
The side of room is provided with drive device and installs room, and the opposite side for installing room in drive device is provided with control room, and electricity is provided with control room
Gas switch board.
3. the integrative aerobic fermentation system of double-decker as claimed in claim 1, it is characterised in that the screw rod conveyor
One end stretch out the outside of one time fermentation room and secondary fermentation room, tunning discharging opening is provided with the outside of secondary fermentation room,
Tunning discharging opening is corresponding with the position of material elevator.
4. the integrative aerobic fermentation system of double-decker as claimed in claim 2, it is characterised in that the control room with
Drive device install outdoor side be provided with sewage sludge storage room, auxiliary material storage room and back-mixing material storage room, sewage sludge storage room,
The side of auxiliary material storage room and back-mixing material storage room is provided with the first conveyer belt, and being provided with the first batch mixing on the top of the first conveyer belt scrapes
Trigger, one end of the first conveyer belt is arranged on the arrival end of batch mixer, the port of export of batch mixer and the arrival end of material elevator
Connection.
5. the integrative aerobic fermentation system of double-decker as claimed in claim 2, it is characterised in that the control room with
The opposite side that drive device installs outdoor is provided with tunning outward transport parking stall and the second conveyer belt, on the top of the second conveyer belt
It is provided with the second discharging scrapper conveyor.
6. the integrative aerobic fermentation system of the double-decker as described in claim 3 or 4 or 5, it is characterised in that in the hair
The 3rd conveyer belt is provided between ferment product discharge mouthful and back-mixing material storage room, feed back scrapper conveyor is provided with the 3rd conveyer belt,
Bidirectional discharging scraper plate discharging machine is provided between second conveyer belt and the 3rd conveyer belt.
7. the integrative aerobic fermentation system of double-decker as claimed in claim 1, it is characterised in that in empty wagons landing
The side of room is provided with the deodorization chamber * winding paper that one time fermentation room is mutually ventilated with secondary fermentation room, and deodorizing device is provided with deodorization chamber * winding paper,
Empty wagons landing is provided with landing platform below room.
8. the integrative aerobic fermentation system of double-decker as claimed in claim 1, it is characterised in that the mixed material is carried
The machine of liter is annular materials elevator, and the outside of one time fermentation room is stretched out in one end of annular materials elevator, and extends downward mixed
The exit site of material machine, the other end of annular materials elevator is arranged on the top of one time fermentation room, the position of its discharging port
Original position with the car string of fermentation materials locomotive is corresponding, and is provided with double below annular materials elevator discharging port
To charging scrapper conveyor.
9. the integrative aerobic fermentation system of double-decker as claimed in claim 1, it is characterised in that the drive device is
Fluid pressure drive device, or be pneumatic actuating device, or be feed screw nut drive device, it is provided with for pushing away in the end of drive device
The push rod of dynamic fermentation materials locomotive movement.
10. the integrative aerobic fermentation system of double-decker as claimed in claim 1, it is characterised in that in the fermentate
Expect that the side of locomotive is provided with aerator, aerator is used for the material oxygen supply on fermenting vehicle.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710035184.9A CN106746427A (en) | 2017-01-17 | 2017-01-17 | A kind of integrative aerobic fermentation system of double-decker |
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| CN201710035184.9A CN106746427A (en) | 2017-01-17 | 2017-01-17 | A kind of integrative aerobic fermentation system of double-decker |
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