CN206232618U - A kind of device of the aerobic pressurized high-temperature fermentation of solid organic matters - Google Patents
A kind of device of the aerobic pressurized high-temperature fermentation of solid organic matters Download PDFInfo
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- CN206232618U CN206232618U CN201621124048.4U CN201621124048U CN206232618U CN 206232618 U CN206232618 U CN 206232618U CN 201621124048 U CN201621124048 U CN 201621124048U CN 206232618 U CN206232618 U CN 206232618U
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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
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- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
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Abstract
A kind of device of the aerobic pressurized high-temperature fermentation of solid organic matters is disclosed, including：The aerobic pressurized high-temperature fermentation tank of high humidity solid organic matters pulverizer, batch mixer, proportioning machine, upper material conveyer, solid organic matters and control centre；The discharge end of high humidity solid organic matters pulverizer and the discharge end of proportioning machine connect the feed end of batch mixer respectively, the feed end of the upper material conveyer of discharge end connection of batch mixer, the discharge end of upper material conveyer connects the feed system of the aerobic pressurized high-temperature fermentation tank of solid organic matters, and control centre controls the start and stop of the aerobic pressurized high-temperature fermentation tank of high humidity solid organic matters pulverizer, batch mixer, proportioning machine, upper material conveyer, solid organic matters respectively.The solid organic matters homomergic flow of the various moisture content of the utility model device is freely crushed, and low cost, yield are big；Fermentation temperature stabilization, to become thoroughly decomposed and faster, more thoroughly shorten fermentation period with innoxious, improves efficiency；Modularization, takes up an area small, automation, reduces labour intensity；Can be multigroup used in parallel.
Description
Technical field
The utility model belongs to solid organic matters application technology as the second resource field, and specifically a kind of solid organic matters are aerobic to be added
The device of super pressure-high temperature fermentation.
Background technology
At present, China it is efficient, it is intensive agricultural and farming industry developed rapidly, equally bring a large amount of solids
Organic resources are idle, discarding, also result in the waste of organic resources, and many places also create the pollution to environment.
Solid organic matters include stalk, Chinese herb residues, manioc waste, bagasse, animal dung slag, press filtration bacterium mud etc., pre- by crushing etc.
After treatment, it is possible to use biotechnology, transformed under conditions of anaerobism or aerobic fermentation rich in abundant humic acid matter and moved
The nutrient product of plant available, comes back in modern agricultural production, reduces agricultural production to the usage amount of chemical fertilizer, is conducive to
The organic matter of soil is improved, improved soil activation, improved agricultural product quality, it is also possible to as the feed of its feeding, reduced and raise
Material cost of investment.
There is following difficulty in the recycling of solid organic matters：
(1) need to be crushed before solid organic matters recycling, conventional size reduction equipment has high energy consumption, screen cloth is easy
Block, the problem for yielding poorly, the solid organic matters especially for high humidity, long fibre, hard class cannot be crushed at all, need
Drying or drying makes moisture smooth could be crushed to less than 45%.
(2) solid organic matters quality is light, and volume is big, packs difficult, and general long range Concentrated fermentation treatment is made product
After product, long range scattered distribution, causes cost of transportation high again.
(3) solid organic matters resource seek to be realized by way of biofermentation the dehydration of material, become thoroughly decomposed with it is harmless
Change, conventional strip stamps the solid organic matters zymotechnique of formula, slot type, fermented in mostly outdoor or workshop, by environment temperature, smelly
The factors such as gas disposal are restricted, and there are problems that occupation of land is big, technology controlling and process is difficult, moisture evaporation is slow, fermentation period.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of dress of the aerobic pressurized high-temperature fermentation of solid organic matters
Put, the Grin-ding energ7 that it can not only solve the pretreatment of traditional approach solid organic matters is high, screen cloth is easily blocked, the problem for yielding poorly,
Also solve traditional approach and take up an area that difficult big, exhaust-gas treatment, fermentation temperature and technique are difficult to control, moisture evaporation is slow, fermentation period
It is long, collect the high problem of cost of transportation, realize system equipmentization, solid organic matters can recycling on the spot, be conducive to skill
The popularization and application of art and equipment.
The utility model solves above-mentioned technical problem by the following technical programs：
A kind of device of the aerobic pressurized high-temperature fermentation of solid organic matters, including：High humidity solid organic matters pulverizer, batch mixing
The aerobic pressurized high-temperature fermentation tank of machine, proportioning machine, upper material conveyer, solid organic matters and control centre；High humidity solid organic matters powder
The discharge end of broken machine and the discharge end of proportioning machine connect the feed end of batch mixer, the discharge end connection feeding conveying of batch mixer respectively
The feed end of machine, the discharge end of upper material conveyer connects the feed system of the aerobic pressurized high-temperature fermentation tank of solid organic matters, control
Center controls high humidity solid organic matters pulverizer, batch mixer, proportioning machine, upper material conveyer, the aerobic pressurization of solid organic matters respectively
The start and stop of hot fermentation tank.
The high humidity solid organic matters pulverizer, including blanking bin, discharging mechanism, conveyer belt, shredding machine, crushing bin and machine
Frame；
The discharging mechanism is rake teeth roll form, is located at blanking bin bottom, discharging mechanism connection buncher；
The shredding machine drives for reciprocal beveling cutting knife type, including chopper chopping block, chopper, chopper guide rod, eccentric wheel and first
Dynamic motor；Chopper chopping block one end connects the discharge end of conveyer belt, and the other end connects the charging aperture of crushing bin；Chopper is located at chopper anvil
Plate top, chopper is arranged on chopper lower end of the guide rod, and chopper guide rod upper end connecting eccentric wheel, eccentric wheel connects the first motor,
First motor is fixed in frame；The chopper guide rod is provided with least one set of locating wheel, and locating wheel is fixedly connected frame；
The feed end of the conveyer belt is located at discharging mechanism lower section, and discharge end connection chopper chopping block also sets above discharge end
There are pressure roller, pressure roller connection shredding machine；Conveyer belt connects the second motor；
The crushing bin is horizontal type structure, material is provided with storehouse and is flow backwards plate and is crushed cutter frame structure；Material flows backwards plate and is located at
Crushing bin inner top, is " L " character form structure, and its eave tile is located at the charging aperture of crushing bin, and the other end connects the discharging opening of crushing bin；
The crushing bin is horizontal type structure, material is provided with storehouse and is flow backwards plate and is crushed cutter frame structure；Material flows backwards plate and is located in crushing bin
Top, is " L " character form structure, and its eave tile is located at the charging aperture of crushing bin, and the other end connects the discharging opening of crushing bin；The crushing
Cutter frame mechanism is located at material and flows backwards plate lower section, is made up of main shaft, multigroup knife rest plate, multigroup knife rest and multigroup cutter, main shaft two ends
Difference bearing connection frame, multigroup knife rest plate is distributed on main shaft, and multigroup knife rest is distributed on knife rest plate, and multigroup cutter is distributed on
On knife rest；3rd motor connects main shaft；Also include limiting plate, limiting plate is fixed on the discharging opening of crushing bin.
The aerobic pressurized high-temperature fermentation tank of solid organic matters, including tank body, feed system, fixing axle, material-feeding mechanism, shifting
Material mechanism, discharging mechanism, leakage port, discharging opening and inside heat exchanger；
Feed system is located at tank deck, including storage bin and charging hatch door, and charging hatch door is located at storage bin bottom；Charging hatch door
Hatch door plate fixed with tank body by movable ear；Hatch door plate connects cylinder, and cylinder is arranged in storing silo roof；
Fixing axle is hollow structure, two ends difference bearing connection tank deck and tank bottom, fixing axle bottom end seal in tank body
And stretch out tank bottom connection hydraulic motor, hydraulic motor connection hydraulic oil pump；Tank deck is stretched out on fixing axle top；
Material-feeding mechanism, Material moving device and discharging mechanism are stainless steel or carbon steel preservative treatment, in scissor-shaped knot
Structure, is arranged in fixing axle successively from top to down；
Leakage port connects air releasing device located at tank deck, and air releasing device includes high pressure exhaust blower, high pressure exhaust blower one end pipeline
Connection and leakage port, the biological aeration tower of other end pipeline connection；Discharging opening is located at tank bottom；
Inside heat exchanger is located at inner tank wall, and the air inlet of inside heat exchanger is opened in tank body middle part or middle and lower part, connection
Oxygenation compression system, oxygenation compression system includes high pressure blower, air accumulator, outer heat-exchanger and heating system, high pressure air blast
Machine connects air accumulator, and air accumulator pipeline connects the air inlet of outer heat-exchanger, heat in the gas outlet pipeline connection of outer heat-exchanger
The air inlet of exchanger；Heating system connects outer heat-exchanger；The gas outlet of inside heat exchanger located at tank body top or top and
Pipeline is connected axle top.
Also include in the storehouse that is connected with control centre respectively material inductor, oxygen sensor, pressure in material inductor, tank
Force snesor and hygrosensor；Material inductor is located in storage bin in storehouse, material inductor, oxygen sensor and pressure in tank
Force snesor is respectively arranged in tank body, and hygrosensor is multiple, is respectively arranged on the upper, middle and lower in tank body.
The beneficial effects of the utility model are：
(1) high humidity solid organic matters pulverizer of the present utility model is not blocked without screen cloth, and the solid of various moisture content has
Machine thing can be crushed, and realize inexpensive, large-tonnage comminution pretreatment, not only ensure the abundant and steady of follow-up aerobic fermentation
It is fixed, can also flexibly be independently operated, after solid organic matters are crushed on the spot the base-material as mushroom plantation or separately use it for anything else, improve solid
The recycling approach of body organic matter；
(2) the aerobic pressurized high-temperature fermentation tank of solid organic matters of the present utility model has ensured fermentation using oxygenation compression system
Required oxygen, inside and outside two sets of heating systems, the temperature for effectively being produced using biofermentation, it is ensured that fermentation temperature stabilization, are heated up
Quickly, become thoroughly decomposed with it is innoxious faster, more thoroughly, using compressed cryogenic evaporation technique is circulated, by pressure differential control, make moisture content fast
Speed evaporation, shortens fermentation period, improves efficiency；
(3) the utility model device realizes modularized design, using pot type equipment configuration, takes up an area small, equipmentization, automatically
Change degree is high, reduces labour intensity；
(4) the utility model device can be multigroup used in parallel, meets the production requirement of various treating capacities.
Brief description of the drawings
Fig. 1 is the process chart of the device fermented using a kind of aerobic pressurized high-temperature of solid organic matters of the utility model.
Fig. 2 is a kind of structural representation of the device of the aerobic pressurized high-temperature fermentation of solid organic matters of the present utility model.
Fig. 3 is high humidity solid organic matters mill structure schematic diagram in Fig. 2.
Fig. 4 is the structural representation of Fig. 3 intermediate slides disk, knife rest and cutter.
Fig. 5 is the aerobic pressurized high-temperature fermentation tank structural representation of solid organic matters in Fig. 2.
Fig. 6 is the material-feeding mechanism structural representation in Fig. 5.
Fig. 7 is the Material moving device structural representation in Fig. 5.
Fig. 8 is the discharging mechanism structural representation in Fig. 5.
In figure：1- high humidity solid organic matters pulverizers, 2- proportioning machines, 3- batch mixers, the upper material conveyers of 4-, 6- biology gas washings
Tower, 9- control centres, 11- blanking bins, 12- discharging mechanisms, 13- bunchers, 14- conveyer belts, 15- pressure rollers, 16- chopper anvils
Plate, 18- choppers, 19- locating wheels, 110- chopper guide rods, 111- eccentric wheels, the motors of 112- first, 113- frames, 114- powder
Broken storehouse, 115- materials refluence plate, the discharging opening of 116- crushing bins, the motors of 117- the 3rd, 1180- knife rests, 1181- top covers,
119- main shafts, 120- knife rest plates, 121- cutters, 122- limiting plates；
5- tank bodies, 510- storage bins, 511- charging hatch doors, material inductor in 512- storehouses, material inductor in 513- tanks,
515- cylinders, 516- activity ears, 517- hydraulic motors, 518- hydraulic oil pumps, 519- fixed supports, 52- leakage ports, 520- dischargings
Mouthful, 521- high pressure exhaust blowers, 53- oxygen sensors, 54- pressure sensors, 55- upper bearing (metal)s, 56- lower bearings, 571- high pressure drums
Blower fan, 572- air accumulators, 573- outer heat-exchangers, 574- inside heat exchangers, 575- heating systems, 58- material-feeding mechanisms, on 581-
Peeling knife, peeling knife under 582-, 583- guide plates, 584- fixing axles, 585- flanges, 586- stomatas, 588- blades, 59- material moving machines
Structure, 60- discharging mechanisms, 7- hygrosensors.
Specific embodiment
The utility model seat is further illustrated with reference to example, accompanying drawing, implementation of the present utility model is not limited to following
Embodiment.
As depicted in figs. 1 and 2, the work of the device for being fermented using a kind of aerobic pressurized high-temperature of solid organic matters of the utility model
Skill step is：
Solid organic matters are classified by classifying equipoment, and long fibre class therein is entered into high humidity solid organic matters pulverizer 1
Enter batch mixer 3 after row pulverization process, then fermenting agent, N nutritive salt and water are added to batch mixer 3 by proportioning machine 2, mixing is equal
Fermented in the feeding aerobic pressurized high-temperature fermentation tank of solid organic matters after even, finally discharged material as feed or organic fertilizer
Material, biological organic fertilizer are used.The gas of the aerobic pressurized high-temperature fermentation tank discharge of solid organic matters enters biological aeration tower 6 and purifies,
Solve the problems, such as vent gas treatment.Control centre 9 controls classifying equipoment, high humidity solid organic matters pulverizer 1, batch mixer 3, matches somebody with somebody respectively
The start and stop of the aerobic pressurized high-temperature fermentation tank of material machine 2, upper material conveyer 4, solid organic matters, biological aeration tower 6.
The fermenting agent is the one kind or several in high-efficiency nitrogen-fixing bacterium, dissolving phosphor and dissolving potassium bacterium, photosynthetic bacteria, lactic acid bacteria, saccharomycete
Kind of mixing, the addition of the fermenting agent, N nutritive salt and water respectively for high humidity solid organic matters quality 0.5%~
20%.
Solid organic matters fermentation time in the aerobic pressurized high-temperature fermentation tank of solid organic matters is 5-12 days.
50-60 DEG C of middle temperature, 60-72 DEG C of high temperature and middle temperature 45- are formed from top to down in the aerobic pressurized high-temperature fermentation tank
60 DEG C of three gradients, moisture is gradually decremented to 30%-45% from 60%-70% from top to bottom；Fermentation pressure inside the tank scope for-
2MPa~4MPa, forms malleation, negative pressure state；Oxygen volume is the 18%~21% of volume of air.
As shown in Fig. 2 a kind of device of the aerobic pressurized high-temperature fermentation of solid organic matters, including：High humidity solid organic matters powder
The aerobic pressurized high-temperature fermentation tank of broken machine 1, batch mixer 3, proportioning machine 2, upper material conveyer 4, solid organic matters and control centre 9；It is high
The discharge end of wet solid organic matters pulverizer 1 and the discharge end of proportioning machine 2 connect the feed end of batch mixer 3 respectively, batch mixer 3
The feed end of the upper material conveyer 4 of discharge end connection, the aerobic pressurized high-temperature hair of discharge end connection solid organic matters of upper material conveyer 4
The feed system of fermentation tank.
As shown in Figure 3 and Figure 4, described high humidity solid organic matters pulverizer, including it is blanking bin 11, discharging mechanism 12, defeated
Send band 14, shredding machine, crushing bin 114 and frame 113；
The discharging mechanism 12 is rake teeth roll form, is located at the bottom of blanking bin 11 of inverted triangle structure, discharging mechanism 12
Connection buncher 13；
The shredding machine chamfers cutting knife type, including chopper chopping block 16, chopper 18, chopper guide rod 110, eccentric wheel for reciprocal
111 and first motor 112；The one end of chopper chopping block 16 connects the discharge end of conveyer belt 14, other end connection crushing bin 114
Charging aperture；Chopper 18 is located at the top of chopper chopping block 16, and chopper 18 is arranged on the lower end of chopper guide rod 110, and the upper end of chopper guide rod 110 connects
Eccentric wheel 111 is connect, eccentric wheel 111 connects the first motor 112, and the first motor 112 is fixed in frame 113；It is described
Chopper guide rod 110 is provided with least one set of locating wheel 19, and locating wheel 19 is fixedly connected frame 113, for limiting chopper guide rod 110
Horizontal direction is not subjected to displacement.
The feed end of the conveyer belt 14 is located at the lower section of discharging mechanism 12, discharge end connection chopper chopping block 16, on discharge end
Side is additionally provided with pressure roller 15, the connection frame 113 of pressure roller 15；Conveyer belt 14 connects the second motor；
The crushing bin 114 is horizontal type structure, material is provided with storehouse and is flow backwards plate 115 and is crushed cutter frame structure；Material flows backwards
Plate 115 is used for feed back and discharging, is " L " character form structure positioned at the inner top of crushing bin 114, and its eave tile is located at crushing bin 114
Charging aperture, the other end connect crushing bin 114 discharging opening 116；The crushing cutter frame mechanism is located at material and flows backwards under plate 115
Side, is made up of main shaft 119, multigroup knife rest plate 120, multigroup knife rest 1180 and multigroup cutter 121, the two ends of main shaft 119 difference bearing
Connection frame 113, multigroup knife rest plate 120 is distributed on main shaft, and multigroup knife rest 1180, every group are evenly equipped with every group of knife rest plate 120
Multigroup cutter 121 is evenly equipped with knife rest 1180；3rd motor 117 connects main shaft 119.The edge of a knife of cutter 121 is zigzag.
Top cover 1181 is provided between two groups of cutters 121 adjacent on same knife rest 1180.
The high humidity solid organic matters pulverizer main body is stainless steel or carbon steel material.
Also include limiting plate 122, limiting plate 122 is fixed on the discharging opening 116 of crushing bin 114, it is adjustable by spacer pin
The height of limiting plate 122, to adjust the size of discharging opening 116.
As shown in Figure 1 and Figure 5, the aerobic pressurized high-temperature fermentation tank of described solid organic matters, main body be stainless steel or
Carbon steel preservative treatment, including tank body 5, feed system, fixing axle 584, material-feeding mechanism 58, Material moving device 59, discharging mechanism 60, let out
Gas port 52, discharging opening 520 and inside heat exchanger 574；
Feed system is located at storing located at the top of tank body 5, including storage bin 510 and charging hatch door 511, charging hatch door 511
The bottom of storehouse 510, enters in tank body 5 for control material from storage bin 510；Charging hatch door 511 is formed around sealing gasket, charging cabin
The hatch door plate of door 511 passes through movable ear 516 and is fixedly connected with tank body 5；Hatch door plate connects cylinder 515, and cylinder 515 is arranged on storing
On Cang510Ding.The material of the opening and closing of charging hatch door 511, control material storage bin 510 is controlled to enter tank body 5 by cylinder 515.
Fixing axle 584 is hollow structure in tank body 5.Tank deck is stretched out and by upper bearing (metal) 55 in the upper end of fixing axle 584
Connection tank deck, lower end stretches out tank bottom and connects tank bottom by lower bearing 56, and lower end is also connected with hydraulic motor 517, hydraulic motor 517
Connection hydraulic oil pump 518；The bottom end seal of fixing axle 584.
Material-feeding mechanism 58, Material moving device 59 and discharging mechanism 60 are stainless steel or carbon steel preservative treatment, in cutting
60 each one groups of knife-like structure, material-feeding mechanism 58 and discharging mechanism are connected to the upper and lower part of fixing axle 584, Material moving device
59 helically arrange and are fixed on the middle part of fixing axle 584 for some groups.
Can also be：Respectively a piece hollow stub shafts of connection form whole respectively for material-feeding mechanism 58, Material moving device 59, discharging mechanism 60
Body structure, then fixing axle 584 is concatenated into by flange 585 successively.
As shown in fig. 6, material-feeding mechanism includes upper peeling knife 581 and lower peeling knife 582, upper peeling knife 581 and lower peeling knife
582 are connected in fixing axle 584 in scissor-shaped, and two guide plates 583 are respectively provided with upper peeling knife 581 and lower peeling knife 582.
As shown in fig. 7, Material moving device includes upper peeling knife 581 and lower peeling knife 582, upper peeling knife 581 and lower peeling knife
582 are connected in fixing axle 584 in scissor-shaped, and upper peeling knife 581 respectively sets two guide plates 583 in the middle part of blade tail end, blade, under
Peeling knife 582 respectively sets two guide plates 583 in the middle part of blade tail end, blade, and stomata 586 is equipped with the knife back, and stomata 586 is connected
In fixing axle 584.
As shown in figure 8, discharging mechanism includes lower peeling knife 582, lower peeling knife 582 is connected with fixing axle 584, lower peeling knife
582 blade tail end, blade middle part are respectively equipped with two guide plates 583, there is multi-disc blade 588 on the edge of a knife uniformly at intervals.
Leakage port 52 is located at tank deck, and the connection air releasing device of leakage port 52, air releasing device includes high pressure exhaust blower 521, high pressure
One end pipeline connection leakage port 52 of exhaust blower 521, the biological aeration tower 6 of other end pipeline connection.Discharging opening 520 is located at tank bottom；
Inside heat exchanger 574 is located at the inwall of tank body 5, the air inlet of inside heat exchanger 574 be opened in the middle part of tank body 5 or under
Portion, the body of inside heat exchanger 574 is along the inwall of tank body 5 up around the gas outlet of inside heat exchanger 574 is opened in tank body top simultaneously
Pipeline is connected the top of axle 584.The air inlet connection oxygenation compression system of inside heat exchanger 574, oxygenation compression system includes
High pressure blower 571, air accumulator 572, outer heat-exchanger 573 and heating system 575, the connection air accumulator of high pressure blower 571
572, the pipeline of air accumulator 572 connects the air inlet of outer heat-exchanger 573, heat in the gas outlet pipeline connection of outer heat-exchanger 573
The air inlet of exchanger 574；Heating system 575 connects outer heat-exchanger 573.Described heating system 575 is electrical heating, the sun
Can heating, heat pump, biogas heat, it is steam-heated one or more.
The tank body 5 is cylinder, and ratio of height to diameter is 1.0~3.5.
Also include fixed support 519；Tank body 5 is placed on fixed support 519.
Also include that material inductor 513, oxygen is passed in material inductor 512, tank in the storehouse being connected with control centre 9 respectively
Sensor 53, pressure sensor 54 and hygrosensor 59；Material inductor 512 is located in storage bin 510 in storehouse, material sense in tank
Device 513, oxygen sensor 53 and pressure sensor 54 is answered to be respectively arranged in tank body 5, hygrosensor 7 is multiple, is respectively arranged on
Upper, middle and lower in tank body 5.
The operation principle of the utility model device：
Described control centre 9 respectively with classifying equipoment, high humidity solid organic matters pulverizer 1, batch mixer 3, proportioning machine 2,
The feed system of the aerobic pressurized high-temperature fermentation tank of upper material conveyer 4, solid organic matters, oxygenation compression system and air releasing device, temperature
Degree sensor 7, oxygen sensor 53, pressure sensor 54, each motor are connected to realize automatically controlling.
Solid organic matters are by classification including stalk, Chinese herb residues, manioc waste, bagasse, animal dung slag, press filtration bacterium mud etc.
Sizing of equipment, material therein enters shredding machine by blanking bin 11 in block, bar shaped long fibre or high humidity state through conveyer belt 14,
By entering pulverizer after preliminary chopping, material is cut, beaten by cutter 121, while cutter 121 rotates at a high speed, material
Can with material diversion plate 115 by round cutting, beat, be finally discharged to batch mixer 3 from the discharging opening 116 of crushing bin.Pass through
The height of regulation limiting plate 122, controls the size of the discharging opening 116 of crushing bin, so that the fineness of discharging is controlled, crushing bin
Discharging opening 116 is smaller, discharges slower, and material residence time in pulverizer is more long, and material is more in small, broken bits, otherwise crushing bin
Discharging opening 116 is bigger, and discharging speed is faster, and material is thicker, therefore the utility model high humidity solid organic matters pulverizer can
It is adjusted crushing with the fineness of the material according to needed for.
Batch mixer 3 is sent into after pulverization process, fermenting agent, N nutritive salt and water are added to batch mixer 3 from proportioning machine 2 respectively
Mixed, storage bin 510 is sent into after being well mixed, aerobic pressurized high-temperature fermentation cylinder for fermentation 5- is fed into by storage bin 510
12 days, pressurizeed according to the signal instruction of control centre 9 circulation realization charging, cloth, oxygenation in aerobic pressurized high-temperature fermentation tank,
The operation treatment for move material, losing heart, discharging, using the negative pressure alternate cycles evaporation technique that pressurizes, the moisture content for improving solid organic matters steams
Hair speed, biofermentation makes solid organic matters be rapidly converted into being produced rich in abundant humic acid matter and the absorbable nutrient of animals and plants
Thing, reaches the requirement of solid organic matters recycling, and discharge material can be used as feed, it is also possible to used as organic fertilizer
Material, biological organic fertilizer are used.The waste gas of aerobic pressurized high-temperature fermentation tank discharge is purified via biological aeration tower 6 and discharged again, is solved
Exhaust pollution problems.
It is batch-type pattern to feed intake, discharge, and oxygenation pressurization, pressure release are to be formed from top to down in batch-type pattern, fermentation tank
Heating zone (50-60 DEG C), high-temperature region (60-72 DEG C), cooling area (45-60 DEG C) three gradients, moisture is from top to bottom from 60%-
70% is decremented to form malleation, negative pressure state, rapid evaporation moisture in 30%-45%, fermentation tank.
Material inductor 512 feeds back to control centre according to the bank high RST of storage bin 510 in storehouse, and control is dosed into
Storage bin 510；In tank after material discharge, certain material potential difference is formed, during material inductor 513 feeds back signal to and controls in tank
The heart, control cylinder 515 is opened charging hatch door 511 and is dosed into tank, while starting air releasing device.Charging hatch door 511 is closed, and is lost heart
Device stops, and feed intake completion, and hydraulic motor 517 drives fixing axle 584 to rotate clockwise, and material-feeding mechanism 58 is uniform solid material
It is arranged in tank, the horizontal displacement in tank material simultaneously of Material moving device 59, and plays brokenly bridge, immixture, temperature sensor
7th, oxygen sensor 53, pressure sensor 54 feed back detection signal to control centre respectively, manage opening for oxygenation compression system
Stop.After fermentation materials temperature reaches design temperature, heating zone temperature reaches 55 DEG C or high-temperature region reaches 65 DEG C, hydraulic oil pump,
Oxygenation compression system starts；Or after setting concentration of the oxygen concentration less than 18%, hydraulic-driven, oxygenation compression system start；Or
After fermentation tank air pressure reaches malleation 0.08MPa setting pressure, the high pressure exhaust blower 521 of air releasing device starts, and fermentation tank air pressure reaches
Pressure is set to negative pressure 0.07MPa, the high pressure exhaust blower 521 of air releasing device is closed down；The pressure of air accumulator 572 is less than setting pressure
2MPa, high pressure blower 571 starts, and pressure reaches setting pressure 4MPa, and high pressure blower 571 stops.
Claims (4)
1. the device that a kind of aerobic pressurized high-temperature of solid organic matters ferments, it is characterized in that, including：High humidity solid organic matters are crushed
The aerobic pressurized high-temperature fermentation tank of machine, batch mixer, proportioning machine, upper material conveyer, solid organic matters and control centre；High humidity solid has
The discharge end of machine thing pulverizer and the discharge end of proportioning machine connect the feed end of batch mixer respectively, in the discharge end connection of batch mixer
The feed end of material conveyer, the discharge end of upper material conveyer connects the charging system of the aerobic pressurized high-temperature fermentation tank of solid organic matters
System, control centre controls high humidity solid organic matters pulverizer, batch mixer, proportioning machine, upper material conveyer, solid organic matters good respectively
The start and stop of oxygen pressurized high-temperature fermentation tank.
2. the device that a kind of aerobic pressurized high-temperature of solid organic matters as claimed in claim 1 ferments, it is characterized in that, the high humidity
Solid organic matters pulverizer, including blanking bin, discharging mechanism, conveyer belt, shredding machine, crushing bin and frame；
The discharging mechanism is rake teeth roll form, is located at blanking bin bottom, discharging mechanism connection buncher；
The shredding machine drives electricity for reciprocal beveling cutting knife type, including chopper chopping block, chopper, chopper guide rod, eccentric wheel and first
Machine；Chopper chopping block one end connects the discharge end of conveyer belt, and the other end connects the charging aperture of crushing bin；Chopper is located on chopper chopping block
Side, chopper is arranged on chopper lower end of the guide rod, and chopper guide rod upper end connecting eccentric wheel, eccentric wheel connects the first motor, first
Motor is fixed in frame；The chopper guide rod is provided with least one set of locating wheel, and locating wheel is fixedly connected frame；
The feed end of the conveyer belt is located at discharging mechanism lower section, and discharge end connection chopper chopping block is additionally provided with pressure above discharge end
Roller, pressure roller connection shredding machine；Conveyer belt connects the second motor；
The crushing bin is horizontal type structure, material is provided with storehouse and is flow backwards plate and is crushed cutter frame structure；Material flows backwards plate and is located at crushing
Storehouse inner top, is " L " character form structure, and its eave tile is located at the charging aperture of crushing bin, and the other end connects the discharging opening of crushing bin；It is described
Crushing bin is horizontal type structure, material is provided with storehouse and is flow backwards plate and is crushed cutter frame structure；Material flows backwards plate and is located at crushing bin inner top,
It is " L " character form structure, its eave tile is located at the charging aperture of crushing bin, and the other end connects the discharging opening of crushing bin；The crushing knife rest
Mechanism is located at material and flows backwards plate lower section, is made up of main shaft, multigroup knife rest plate, multigroup knife rest and multigroup cutter, main shaft two ends difference
Bearing connection frame, multigroup knife rest plate is distributed on main shaft, and multigroup knife rest is distributed on knife rest plate, and multigroup cutter is distributed on knife rest
On；3rd motor connects main shaft；Also include limiting plate, limiting plate is fixed on the discharging opening of crushing bin.
3. the device that a kind of aerobic pressurized high-temperature of solid organic matters as claimed in claim 1 ferments, it is characterized in that, the solid
The aerobic pressurized high-temperature fermentation tank of organic matter, including tank body, feed system, fixing axle, material-feeding mechanism, Material moving device, discharging mechanism,
Leakage port, discharging opening and inside heat exchanger；
Feed system is located at tank deck, including storage bin and charging hatch door, and charging hatch door is located at storage bin bottom；Feed the cabin of hatch door
Door-plate is fixed by movable ear with tank body；Hatch door plate connects cylinder, and cylinder is arranged in storing silo roof；
Fixing axle is hollow structure in the tank body, two ends difference bearing connection tank deck and tank bottom, fixing axle bottom end seal and is stretched
Go out tank bottom connection hydraulic motor, hydraulic motor connection hydraulic oil pump；Tank deck is stretched out on fixing axle top；
Material-feeding mechanism, Material moving device and discharging mechanism are stainless steel or carbon steel preservative treatment, in en scissors-like construction, from
It is arranged in fixing axle successively under above；
Leakage port connects air releasing device located at tank deck, and air releasing device includes high pressure exhaust blower, the connection of high pressure exhaust blower one end pipeline
With leakage port, the biological aeration tower of other end pipeline connection；
Discharging opening is located at tank bottom；
Inside heat exchanger is located at inner tank wall, and the air inlet of inside heat exchanger is opened in tank body middle part or middle and lower part, connects oxygenation
Compression system, oxygenation compression system includes high pressure blower, air accumulator, outer heat-exchanger and heating system, and high pressure blower connects
Air accumulator is connect, air accumulator pipeline connects the air inlet of outer heat-exchanger, heat exchange in the gas outlet pipeline connection of outer heat-exchanger
The air inlet of device；Heating system connects outer heat-exchanger；The gas outlet of inside heat exchanger is located at tank body top or top and pipeline
Be connected axle top.
4. the device that a kind of aerobic pressurized high-temperature of solid organic matters as claimed in claim 3 ferments, it is characterized in that, also including dividing
Material inductor, oxygen sensor, pressure sensor and temperature are visited in material inductor, tank in the storehouse not being connected with control centre
Survey device；In storage bin, material inductor, oxygen sensor and pressure sensor are respectively arranged on material inductor in tank in storehouse
In tank body, hygrosensor is multiple, is respectively arranged on the upper, middle and lower in tank body.
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107827507A (en) * | 2017-11-17 | 2018-03-23 | 巴东隆生生物科技有限公司 | A kind of biomass fertilizers process units |
| CN109879685A (en) * | 2019-04-11 | 2019-06-14 | 新疆鸿德堂永盛药业有限公司 | A kind of complete unit preparing organic fertilizer using Chinese medicine residue |
| CN110622668A (en) * | 2019-09-17 | 2019-12-31 | 郑州轻工业学院 | Automatic feeding and discharging and uniform irrigation system of integrated vegetable waste biogas slurry |
| CN112592217A (en) * | 2020-12-03 | 2021-04-02 | 青岛中科华通能源工程有限公司 | Continuous organic fertilizer fermentation device |
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- 2016-10-15 CN CN201621124048.4U patent/CN206232618U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107827507A (en) * | 2017-11-17 | 2018-03-23 | 巴东隆生生物科技有限公司 | A kind of biomass fertilizers process units |
| CN109879685A (en) * | 2019-04-11 | 2019-06-14 | 新疆鸿德堂永盛药业有限公司 | A kind of complete unit preparing organic fertilizer using Chinese medicine residue |
| CN110622668A (en) * | 2019-09-17 | 2019-12-31 | 郑州轻工业学院 | Automatic feeding and discharging and uniform irrigation system of integrated vegetable waste biogas slurry |
| CN112592217A (en) * | 2020-12-03 | 2021-04-02 | 青岛中科华通能源工程有限公司 | Continuous organic fertilizer fermentation device |
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