CN108164300A - A kind of fermentation tank and its fermentation process and purposes - Google Patents
A kind of fermentation tank and its fermentation process and purposes Download PDFInfo
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- CN108164300A CN108164300A CN201611118614.5A CN201611118614A CN108164300A CN 108164300 A CN108164300 A CN 108164300A CN 201611118614 A CN201611118614 A CN 201611118614A CN 108164300 A CN108164300 A CN 108164300A
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- tank body
- fermentation
- tank
- pipeline
- wake turbulence
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Classifications
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F17/00—Preparation of fertilisers characterised by biological or biochemical treatment steps, e.g. composting or fermentation
- C05F17/90—Apparatus therefor
- C05F17/907—Small-scale devices without mechanical means for feeding or discharging material, e.g. garden compost bins
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
- B65D25/02—Internal fittings
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F17/00—Preparation of fertilisers characterised by biological or biochemical treatment steps, e.g. composting or fermentation
- C05F17/90—Apparatus therefor
- C05F17/989—Flow sheets for biological or biochemical 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
- Y02W30/00—Technologies for solid waste management
- Y02W30/40—Bio-organic fraction processing; Production of fertilisers from the organic fraction of waste or refuse
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- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Molecular Biology (AREA)
- Engineering & Computer Science (AREA)
- Biotechnology (AREA)
- Biochemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Microbiology (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Fertilizers (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The present invention relates to a kind of fermentation tank and its fermentation process and purposes, fermentation tank includes tank body, and at least one wake turbulence pipeline is provided in the tank body, and the tank body is stretched out in one end of the wake turbulence pipeline, and the other end is extended in the tank body;At least one air-blowing pipeline is provided in the tank body, the tank body is stretched out in one end of the air-blowing pipeline, and the other end is extended in tank body;Agitating device is additionally provided in the tank body.Fermentation process is is stirred material and is passed through gas, while wake turbulence pipeline is taken out, puts material repeatedly, so as to complete to ferment;Meanwhile the fermentation tank can be used as holding vessel and/or reaction kettle to use.The present invention is used in combination by agitating device and wake turbulence pipeline, material is made to stir evenly no dead angle in tank body fermentation process, material contacts evenly with gas, and ferment effect is more preferable, and apparatus of the present invention have the advantage that easy to operate, fermentation time is short, effect is good for the big organic fertilizer of amount of fermentation.
Description
Technical field
The invention belongs to technical field of biological fermentation, more particularly to a kind of fermentation tank and its fermentation process and purposes.
Background technology
Fermentation for organic fertilizer, conventional method are often spontaneous fermentation, and spontaneous fermentation is a kind of static fermentation process, and
And there are flora is unknown, fermentation starting is difficult, fermentation abort, fermentation are not thorough, are also easy to produce the defects of miscellaneous bacteria tunning.
Also, the fermentation time of spontaneous fermentation is long, effect is poor.In recent years, in order to meet people life in more and more for biology
The demand of fermented product starts more and more devices for improving and shortening fermentation time, improving ferment effect occur.
CN105084695A discloses a kind of organic fertilizer fermentation tank, including elevator, agitating device, cylinder-driven dress
It puts, the elevator includes braced frame, elevating hopper, carries out motor, and the agitating device includes fermentation tank, roller bearing, stirring
Paddle, transmission device, the cylinder transmission device include hydraulic cylinder group, brake group, driven gear.It passes through churned mechanically side
Formula improves the reaction efficiency of fermentation process, reduces environmental pollution.
CN204824656U discloses a kind of organic fertilizer fermentation tank, belongs to horizontal tank body, including a tubular, envelope
Tank body close, horizontal positioned, is provided with inlet port and outlet port on tank body, and tank base is equipped at least a pair of of support roller, outside tank body
Portion is radially around there is the driving cog affixed with tank body;Driving cog is connect with the drive gear on motor output shaft;Tank interior
Central shaft is welded with, paddle is welded on central shaft.Its rotation by tank body improves the contact area of material and oxygen, tank
In vivo without dead angle, accelerate the degradation of material, obtain preferable ferment effect.
CN2186753Y discloses a kind of multifunctional fermentation tank, including can body, agitating device, temperature measuring equipment and disengaging
Material mouth.Constant temperature regulating device is additionally provided with, even device, oxygen ammonia ratio control device and the constant temperature and pressure of spilling adjusts interface.It is stirred
Device is mixed using screw auger formula structure, greatly improves and stirs mixing effect, shorten fermentation time, improve product quality.
CN104529675A discloses a kind of organic fertilizer fermentation method, including:(1) raw material disposal:The straw that will be collected into
Bar crushes after drying, and obtains straw powder;The feces of livestock and poultry being collected into is dried, obtains dry excrement;The Chinese medicine that will be collected into
It crushes, obtains Chinese medicine slag;(2) material is mixed;(3) it ferments:Start to ferment, kept for two days, then carry out turning, be carried out continuously
It is 3 times, full and uniform until fermenting;(4) fermentation is completed:Material color becomes dark brown, and the volume material that becomes smaller meets pine, ordorless
There is mycelia on taste, surface.However, its fermentation process remains as spontaneous fermentation so that fermentation time is long, process is slow.
CN104261918A discloses a kind of organic fertilizer fermentation method, takes pool is aerobic to continuously ferment, and specifically includes step
Suddenly:A, solid organic castoff, microbial fermentation inoculum and auxiliary material are subjected to mixing according to predetermined ratio, obtain fermentation raw material;
Wherein, the solid organic castoff, microbial fermentation inoculum and ratio are 70-75:29.99-24.99:0.01 so that described
Carbon-nitrogen ratio in fermentation raw material is 25-30:1;B, make the fermentation raw material in temperature not less than carrying out at 55 DEG C no less than 7 days
First time aerobic fermentation obtains one time fermentation product;C, the one time fermentation product is subjected to second of fermentation at normal temperatures,
Obtain within 10-15 days secondary fermentation product;D, the secondary fermentation product is obtained into organic fertilizer through being dried.As it can be seen that it is similary
Belong to spontaneous fermentation, still fermentation time is long, process is slow the defects of.
Existing organic fertilizer fermentation process is mostly spontaneous fermentation, and since fermentation tank tank volume is larger, especially organic
In fertile fermentation process, existing installation for fermenting can not achieve the uniform of material and/or be sufficiently stirred, and between paddle and tank body is curved
At folding nearby still can there are relatively-stationary dead zone so that existing installation for fermenting fermentation time, ferment effect,
And still have the demand further improved in terms of product quality.Meanwhile existing fermentation process selects not enough raw material
Finely so that fermentation process can not carry out abundant, thorough, and ferment, store, the stage of reaction for tank body requirement difference,
It needs to cause making standard complicated using different tank bodies respectively and more using tank body to adapt to technique needs, cause cost
With technologic waste.
Invention content
In view of the above-mentioned problems, a kind of fermentation tank at dead angle fast the object of the present invention is to provide fermenting speed and without mixing and its
Fermentation process and purposes.
To achieve the above object, the present invention provides a kind of fermentation tank, and including tank body, at least one is provided in the tank body
The tank body is stretched out in a wake turbulence pipeline, one end of the wake turbulence pipeline, and the other end is extended in the tank body, for taking out, putting institute
State the material in tank body;At least one air-blowing pipeline is provided in the tank body, described in one end of the air-blowing pipeline is stretched out
Tank body, the other end are extended in tank body;Agitating device is additionally provided in the tank body, for stirring the material in the tank body.
Wherein, when the air-blowing pipeline and the wake turbulence pipeline are multiple, each air-blowing pipeline and each water conservancy diversion
Pipeline is arranged along the tank body is circumferentially interspersed.
Wherein, the agitating device includes the shaft that is vertically arranged, in the shaft it is axially spaced be provided with it is multiple
Mixing part.
Wherein, the tank body is open at one end one end enclosed construction, the open end of the tank body is provided with supporting rack, institute
The one end and support frame as described above for stating shaft are rotatably coupled.
Wherein, the driving device being connect with one end of the shaft is provided on support frame as described above.
Wherein, the tank body is structure closed at both ends, and one end of the shaft and the end cap of the tank body rotationally connect
It connects.
Wherein, the driving device being connect with one end of the shaft is provided on the end cap.
Wherein, the tank skin of the tank body includes the inside and outside layer made of stainless steel material and is arranged on described inside and outside
Liner between layer, the liner are connect by metal fastening piece with the inside and outside layer.
Wherein, detection device is provided in the tank body, for monitoring material fermentation state.
Wherein, the nozzle of the wake turbulence pipeline is provided with filter screen.
Wherein, the bottom of the tank body is inverted cone-shaped structure.
A kind of fermentation process of fermentation tank, which is characterized in that including:
By being passed through gas, and pass through agitating device and material is stirred in material of the air-blowing pipeline into tank body;
The material in tank body is back and forth taken out by wake turbulence pipeline, is put, make material stirring uniformly and is uniformly connect with gas
It touches;
Air-blowing pipeline is continually fed into gas, and wake turbulence pipeline continues back and forth to take out, puts material, until material fermentation is completed.
A kind of purposes of fermentation tank, which is characterized in that the fermentation tank is used as holding vessel and/or reaction kettle.
The present invention due to using the technology described above, has the following advantages:1st, apparatus of the present invention in tank body due to setting
Agitating device and wake turbulence pipeline are equipped with, agitating device can circumferentially be stirred material, and wake turbulence pipeline can be by material
Pumping, put and realize that the upper and lower of material stirs, by the two be implemented in combination in fermentation process stirring of the tank interior without dead angle and
Fermentation, effectively increases fermentation time.2nd, apparatus of the present invention in tank body due to being provided with air-blowing pipeline, and air-blowing pipeline is with stirring
Flow tube road is circumferentially uniformly distributed along tank body, therefore effectively increases the contact range of material and gas, shortens the air-blowing time.3rd, this hair
Bright device has the advantage that easy to operate, fermentation time is short, effect is good for the big organic fertilizer of amount of fermentation.
Above-mentioned general introduction is merely to illustrate that the purpose of book, it is not intended to be limited in any way.Except foregoing description
Schematical aspect, except embodiment and feature, by reference to attached drawing and the following detailed description, the present invention is further
Aspect, embodiment and feature will be what is be readily apparent that.
Description of the drawings
In the accompanying drawings, unless specified otherwise herein, otherwise represent the same or similar through the identical reference numeral of multiple attached drawings
Component or element.What these attached drawings were not necessarily to scale.It should be understood that these attached drawings are depicted only according to the present invention
Some disclosed embodiments, and should not serve to limit the scope of the present invention.
Fig. 1 is the overall structure diagram of the present invention;
Fig. 2 is the vertical view of Fig. 1;
Fig. 3 is the structure diagram of the agitating device of the present invention;
Fig. 4 is the structure diagram of the air-blowing pipeline of the present invention;
Fig. 5 is the structure diagram of the wake turbulence pipeline of the present invention;
Fig. 6 is the scheme of installation of the wake turbulence pipeline of the present invention;
Fig. 7 is the scheme of installation of the air-blowing pipeline of the present invention;
Fig. 8 is the flow chart of the fermentation process of the present invention.
Specific embodiment
Hereinafter, certain exemplary embodiments are simply just described.As one skilled in the art will recognize that
Like that, without departing from the spirit or scope of the present invention, described embodiment can be changed by various different modes.
Therefore, attached drawing and description are considered essentially illustrative rather than restrictive.
In the description of the present invention, unless otherwise indicated, " multiple " are meant that two or more;Term " upper,
Under, left and right, inside and outside, front end, rear end, head, tail portion " etc. instructions orientation or position relationship be based on orientation shown in the drawings
Or position relationship, it is for only for ease of simplifying for the description present invention and describes rather than indicate or imply signified device or element
There must be specific orientation, with specific azimuth configuration and operation, therefore be not considered as limiting the invention.
As shown in Figure 1 and Figure 2, apparatus of the present invention include the tank body 1 placed vertically, are provided on the inside tank skin of tank body 1
At least one wake turbulence pipeline 2, one end of wake turbulence pipeline 2 are stretched out tank body 1 and are connect with external equipment, and the other end of wake turbulence pipeline 2 prolongs
It extends in tank body 1, for taking out, putting the material in tank body 1;At least one aspiration tube is additionally provided on the inside tank skin of tank body 1
Road 3, one end of air-blowing pipeline 3 are stretched out tank body 1 and are connect with external equipment, and the other end of air-blowing pipeline 3 is extended in tank body 1, is used
In being passed through gas into tank body 1;The agitating device 4 for stirring material in tank body 1 is additionally provided in tank body 1.
It should be noted that the other end of wake turbulence pipeline 2 and air-blowing pipeline 3 can be adjusted according to working condition, tank is extended to
Top, middle part, bottom or any position of body 1.
As shown in figure 3, agitating device 4 includes the shaft 41 that is vertically arranged, in shaft 41 it is axially spaced be provided with it is more
The blade of the arbitrary shape of the prior art such as rod-shaped, helical form, flabellum shape can be used in a mixing part 42, mixing part 42, can have
The realization material stirring of effect;Meanwhile also can be used and multiple stirring rods are arranged at intervals in shaft 41, it is set on each stirring rod
The mode of mixing part 42 is put, to make mixing effect more preferable.
In a preferred embodiment, tank body 1 is the structure of open at one end one end closing, is set in the open end of tank body 1
There is horizontally disposed supporting rack 5, one end of shaft 41 is rotatably coupled through supporting rack 5 and with supporting rack 5, in supporting rack 5
On be provided with the driving device 6 being connect with shaft 41, rotated for drive shaft 41, so realize agitating device 4 stir material.
Wherein, in order to make material stirring evenly, one end of shaft 41 is connect with the center of supporting rack 5, to ensure the equal energy of all materials
It is stirred to.
Wherein, it is more secured in order to which supporting rack 5 is made to connect with tank body 1, an annular can be circumferentially horizontally disposed on tank body 1
Support platform (not shown), surrounding and the support platform of supporting rack 5 are fastenedly connected.
In a preferred embodiment, tank body 1 is structure closed at both ends, and the end cap of tank body 1 is run through in one end of shaft 41
And be rotatably coupled with it, the driving device 6 being connect with shaft 41 is provided on the end cap of tank body 1.
In a preferred embodiment, air-blowing pipeline 3 at least two, each air-blowing pipeline 3 and wake turbulence pipeline 2 are along tank body
1 circumferential direction is equidistantly spaced from, and wake turbulence pipeline 2 is between air-blowing pipeline 3, in order to make material fermentation and stir more equal
It is even, improve fermentation efficiency.
In order to make wake turbulence pipeline 2 more efficient pumping, put material in tank body 1, the bottom of tank body 1 can be set as back taper
Structure, and the other end of wake turbulence pipeline 2 extends to the center of back taper bottom, for material to be enable to focus on the bottom of tank body 1
Portion is convenient for collecting and wake turbulence pipeline 2 is taken out, puts completely.
Wherein, the bottom of tank body 1 is not limited to inverted cone-shaped structure, also can be used ramped bottom surface structure, wake turbulence pipeline 2 it is another
One end extends to the bottom position of ramped bottom surface.It is focused on it should be noted that as long as the bottom surface of tank body 1 can reach material
It takes out, put convenient for wake turbulence pipeline 2 in tank body 1.
As shown in figure 4, one end that each air-blowing pipeline 3 stretches out tank body 1 is provided with flange 7, flange 7 connect (figure with air compressor machine
In be not shown), for being passed through gas into each air-blowing pipeline 3, material is made to ferment.
As shown in figure 5, one end that wake turbulence pipeline 2 stretches out tank body 1 is provided with flange 7, flange 7 connect (figure with noncorrosive pump
In be not shown), for the material in tank body 1 to be made to pass through noncorrosive pump from wake turbulence pipeline 2 into and out of to realize in fermentation process
The material of bottom precipitation is pumped after the stirring with fermentation process of material.
As shown in Figure 6, Figure 7, wake turbulence pipeline 2 and air-blowing pipeline 3 interfere material stirring and fermentation at work in order to prevent,
It prevents wake turbulence pipeline 2 and air-blowing pipeline 3 from damaging or corroding simultaneously, wake turbulence pipeline 2 and air-blowing pipeline 3 can be embedded in tank body 1
In tank skin, avoid exposed.
In above-described embodiment, air-blowing pipeline 3 and wake turbulence pipeline 2 can be embedded in the tank skin of tank body 1, can also be along inside
Tank skin fitting extend to tank body 1 bottom or with the spaced setting of inside tank skin.
In above-described embodiment, the tank skin of tank body 1 includes applying the inside and outside layer of coating stainless steel and is made of metal fastening piece
Reinforcing liner (not shown), for improving the intensity of tank body 1 and corrosion resistance, wherein liner be arranged on inside and outside layer it
Between.
In above-described embodiment, the nozzle of wake turbulence pipeline 2 is provided with filter screen (not shown), filter screen is used to filter
Material, wherein, the mesh diameter of filter screen is between 0.2cm-0.5cm.
In above-described embodiment, detection device is provided in tank body 1, including temperature sensor, liquid level sensor etc., is used for
Detect the fermentation situation of material in tank body 1.
In above-described embodiment, motor, hydraulic cylinder, cylinder etc. can be used in driving device 6.
In above-described embodiment, the caliber of wake turbulence pipeline 2 is more than the caliber of air-blowing pipeline 3.
Illustrate the technique effect of apparatus of the present invention below by a specific embodiment.
Embodiment
Tank body 1 uses internal diameter as 135cm, the high 40cm of can body, and back taper bottom depth is 40cm, and total capacity is about 12.2 cubes
Tank body, tank body 1 is embedded to underground, and top is basseted during use, in order to which feeding and observation operate.
The present embodiment device at work, after adding in material in tank body 1, starts driving device 6 and drives turning for agitating device 4
Axis 41 drives mixing part 42 to rotate, and so as to fulfill the stirring of material, and passing through air-blowing pipeline 3 gas is passed through into tank sends out material
Then ferment, starts the pump being connect with wake turbulence pipeline 2, driving wake turbulence pipeline 2 carries out the material in tank body 1 reciprocal pumping, puts fortune
It is dynamic, further make material stirring uniform, material is made to be come into full contact with gas.
As shown in figure 8, the invention also includes a kind of fermentation process based on above device, include the following steps:
1) material is pre-processed
Pre-fermented organic fertilizer raw material is crushed, screening, obtain raw material of the grain diameter no more than 0.5cm for fermenting
Journey uses;
2) equipment inspection
Tank body 1 is cleaned out, ensures that fermentation process can be smoothed out;
Check the patency of wake turbulence pipeline 2, air-blowing pipeline 3;
It checks the stopping state of filter screen, is replaced when necessary;
Check whether agitating device 4, detection device are working properly;
3) material is added in tank body 1 according to proportioning, startup agitating device 4, which is stirred to material, to be uniformly mixed;
4) start air compressor machine, the gas of sufficient amount is passed through to ensure fermentation process just into tank body 1 by air-blowing pipeline 3
It often carries out, starts fermentation process;
5) fermentation monitoring
The temperature value that temperature sensor is shown is monitored in fermentation process, temperature value with fermentation process be gradually increasing,
After fermentation process peaking, temperature value declines, and when temperature value is decreased below 40 DEG C, is mended depending on attenuation degree into tank body 1
Add appropriate fermenting agent;Restarting agitating device 4 is uniformly mixed material;
6) start pump, material is made to pass through wake turbulence pipeline 2 by wake turbulence pipeline 2 and back and forth taken out, put, make material stirring uniform
And it is uniformly contacted with gas, duration 10-40min;
7) 4) -6 are repeated the above steps according to material fermentation situation), until material fermentation is completed.
The invention also includes the purposes based on above device and method:
When resting, apparatus of the present invention can be used as holding vessel;
When that after fermentation, can will be extracted out by wake turbulence pipeline 2 insoluble in the material of liquid, it make apparatus of the present invention conduct anti-
Kettle is answered to use.
Apparatus of the present invention are alternatively arranged as fermentation system use, i.e., are used in series multiple tank bodies 1, including by 1 basis of tank body
Enterprise's production capacity needs arranged in series, respectively as fermentation tank, holding vessel, and/or reaction kettle, tank body 1, holding vessel and/or anti-
Answer kettle that can also need to convert at any time according to enterprise's production capacity and technique.
The above description is merely a specific embodiment, but protection scope of the present invention is not limited thereto, any
Those familiar with the art in the technical scope disclosed by the present invention, can readily occur in its various change or replacement,
These should be covered by the protection scope of the present invention.Therefore, protection scope of the present invention should be with the guarantor of the claim
It protects subject to range.
Claims (13)
1. a kind of fermentation tank, which is characterized in that including tank body, at least one wake turbulence pipeline is provided in the tank body, it is described
The tank body is stretched out in one end of wake turbulence pipeline, and the other end is extended in the tank body, for taking out, putting the material in the tank body;
At least one air-blowing pipeline is provided in the tank body, the tank body, other end extension are stretched out in one end of the air-blowing pipeline
Into tank body;Agitating device is additionally provided in the tank body, for stirring the material in the tank body.
2. fermentation tank according to claim 1, which is characterized in that the air-blowing pipeline and the wake turbulence pipeline are multiple
When, each air-blowing pipeline and each conduction pipe are arranged along the tank body is circumferentially interspersed.
3. fermentation tank according to claim 1, which is characterized in that the agitating device includes the shaft being vertically arranged,
It is axially spaced in the shaft to be provided with multiple mixing parts.
4. fermentation tank according to claim 3, which is characterized in that the tank body is open at one end one end enclosed construction,
The open end of the tank body is provided with supporting rack, and one end and the support frame as described above of the shaft are rotatably coupled.
5. fermentation tank according to claim 4, which is characterized in that one with the shaft is provided on support frame as described above
Hold the driving device of connection.
6. fermentation tank according to claim 3, which is characterized in that the tank body is structure closed at both ends, the shaft
One end and the end cap of the tank body are rotatably coupled.
7. fermentation tank according to claim 6, which is characterized in that one end with the shaft is provided on the end cap
The driving device of connection.
8. according to claim 1-7 any one of them fermentation tanks, which is characterized in that the tank skin of the tank body is included by stainless steel
Inside and outside layer made of material and the liner being arranged between the inside and outside layer, the liner pass through metal fastening piece and institute
State inside and outside layer connection.
9. according to claim 1-7 any one of them fermentation tanks, which is characterized in that be provided with detection dress in the tank body
It puts, for monitoring material fermentation state.
10. according to claim 1-7 any one of them fermentation tanks, which is characterized in that set in the nozzle of the wake turbulence pipeline
There is filter screen.
11. according to claim 1-7 any one of them fermentation tanks, which is characterized in that the bottom of the tank body is back taper knot
Structure.
12. a kind of fermentation process of fermentation tank, which is characterized in that including:
By being passed through gas, and pass through agitating device and material is stirred in material of the air-blowing pipeline into tank body;
The material in tank body is back and forth taken out by wake turbulence pipeline, is put, make material stirring uniformly and is uniformly contacted with gas;
Air-blowing pipeline is continually fed into gas, and wake turbulence pipeline continues back and forth to take out, puts material, until material fermentation is completed.
13. a kind of purposes of fermentation tank, which is characterized in that the fermentation tank is used as holding vessel and/or reaction kettle.
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Cited By (3)
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CN109437999A (en) * | 2018-12-25 | 2019-03-08 | 江苏沃绿宝生物科技股份有限公司 | Adjuvant adding device in fertilizer decomposition technique |
CN109650975A (en) * | 2019-02-27 | 2019-04-19 | 江苏原元生物工程有限公司 | A kind of vinasse of microbe-mediated, stalk, gangue first biological organic fertilizer production technology and system entirely |
CN117844610A (en) * | 2023-12-31 | 2024-04-09 | 枣庄市杰诺生物酶有限公司 | Preparation device and method of high-purity aminobutyric acid |
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CN205528747U (en) * | 2016-01-17 | 2016-08-31 | 南阳师范学院 | Fermenting installation is used in laboratory |
CN205710748U (en) * | 2016-04-25 | 2016-11-23 | 宿迁远扬生物科技有限公司 | A kind of anaerobic and aerobic dual-purpose type biological fermentation tank |
CN206298522U (en) * | 2016-12-07 | 2017-07-04 | 深圳市祁科作物科技有限公司 | A kind of fermentation tank |
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