CN209307348U - A kind of novel multi-layer fermentor - Google Patents
A kind of novel multi-layer fermentor Download PDFInfo
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- CN209307348U CN209307348U CN201821981148.8U CN201821981148U CN209307348U CN 209307348 U CN209307348 U CN 209307348U CN 201821981148 U CN201821981148 U CN 201821981148U CN 209307348 U CN209307348 U CN 209307348U
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- agitating shaft
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Abstract
The utility model discloses a kind of novel multi-layer fermentors, it includes cylindrical tank；It is characterized in that the tank body is divided into upper layer tank body, middle layer tank body and lower layer's tank body, connected by ring flange；The agitating shaft being distributed vertically and the stirrer gear being located on agitating shaft are equipped in the upper layer tank body；The intermediate conical plate tilted down is equipped in the middle layer tank body；The surrounding of the conical plate is connect with the inner wall of middle layer tank body；The centre of the conical plate is equipped with circular open；The agitating shaft is stretched out from circular open, on agitating shaft and is equipped with helical tooth corresponding with circular open；Lower layer's tank body is equipped with interlayer cavity；Heating pipeline and cooling pipeline is equipped in the interlayer cavity, the utility model is structurally reasonable, will stirring and fermentation separation, and maintenance easy to disassemble and assembling, there are the technical problems of installation and maintenance inconvenience and using effect difference for the fermentor of the effective solution prior art.
Description
Technical field
The utility model belongs to Zymolysis Equipment technical field, and in particular to a kind of novel multi-layer fermentor.
Background technique
Fermentor is mainly used for solid or liquid fermentation, wherein solid fermentation can be used for producing biological feedstuff, bio-feritlizer,
Numerous products such as biological pesticide, enzyme preparation, organic acid, functional food, have high production efficiency, equipment investment it is few, to environment without
The advantages that pollution.
Currently, fermentor mainly uses vertical cylindrical tank body, bottom is equipped with tapered portion.When solid fermentation, by a kind of or
The composition such as many kinds of solids particle and gas, moisture and additive, fermentation process microorganism heat production cause moisture to evaporate, make to ferment
System has the uneven three-phase of gas-liquid-solid, and there are serious concentration gradient and heat transfers, mass transfer difficulty, is difficult to control pH, water in this way
Point, fermentation temperature etc., the mixing of fermentor material is uneven, energy consumption is high, inoculation is difficult, can not uniformly mix in fermentation process to material
The problems such as conjunction, non-uniform temperature, it is greatly reduced fermentation yield.
In order to allow material to be uniformly mixed, it is equipped with agitating device in Partial fermentation tank, in fermentation process, material is easy and stirring
Tooth etc. sticks together, and is not easy to clear up.Fermentor is generally welded seal tank body and needs when inside setting is damaged to tank
Body is cut, and detachable maintaining is not easy to, and is used inconvenient.
Utility model content
The purpose of this utility model be solve the prior art fermentor there are installation and maintenance inconvenience and using effect are poor
The technical issues of, a kind of novel multi-layer fermentor is provided, so as to solve the deficiencies in the prior art.
To achieve the goals above, the utility model uses following technical scheme:
A kind of novel multi-layer fermentor, it includes cylindrical tank；The tank body be divided into upper layer tank body, middle layer tank body and under
Layer tank body；It is connected between the upper layer tank, middle layer tank body and lower layer's tank body by being equipped with the ring flange of corresponding bolt hole；On described
The agitating shaft being distributed vertically and the stirrer gear being located on agitating shaft are equipped in layer tank body；Be equipped in the middle layer tank body it is intermediate to
Under inclined conical plate；The surrounding of the conical plate is connect with the inner wall of middle layer tank body；The centre of the conical plate is equipped with circle
Opening；The agitating shaft is stretched out from circular open, on agitating shaft and is equipped with helical tooth corresponding with circular open；Lower layer's tank
Body is equipped with interlayer cavity；Heating pipeline and cooling pipeline is equipped in the interlayer cavity；The heating pipeline and cooling pipeline is being pressed from both sides
The intracavitary spiral winding distribution of layer, and it is respectively equipped with corresponding circulation interface.
Further, the upper layer tank body is equipped with feed inlet, pressure valve, pressure gauge, auxiliary material adding mouth and cleaning pipe；Institute
Upper layer tank body is stated equipped with bracket；The bracket is equipped with terminal pad；The terminal pad is equipped with driving motor and speed reducer；Institute
The upper end for stating agitating shaft is stretched out from the tank body of upper layer, and corresponding sealing bearing is equipped between the tank body of upper layer；The agitating shaft
The transmission axis connection that top is stretched out by connector and speed reducer.
Further, the lower end of the agitating shaft is cased with bearing, and the outside of bearing is equipped with bearing holder (housing, cover)；Outside the bearing holder (housing, cover)
Face is equipped with dowel；The other end of the dowel is connect with the inner wall of middle layer tank body or lower layer's tank body；The top of the bearing
Equipped with covering the cone cap on agitating shaft；The surrounding of the cone cap tilts down, by bearing and bearing holder (housing, cover) vertical barrier.
Further, the lower part of lower layer's tank body is downwardly convex arc or taper, on arc or the top of taper
Equipped with discharge port and control valve；Supporting leg is equipped with below lower layer's tank body；Lower layer's tank body is equipped with form and sampling
Mouthful.
Further, the inner sidewall of lower layer's tank body is equipped with erosion resistant coating.
Further, the heating pipeline and cooling pipeline uses copper pipeline, and alternating is spiraled on lower layer's tank body, described
There are gaps between heating pipeline and cooling pipeline；It is the heating oil of circulation in the heating pipe, is circulation in cooling pipe
Cooling water.
Further, the intracorporal conical plate of middle layer tank can be set as the parallel-plate of water row distribution；The parallel-plate
Centre is equipped with circular open and helical tooth corresponding with circular open；The parallel-plate is equipped at least one set of material scraping plate；Institute
It states material scraping plate and passes through connecting rod and stirring axis connection.
Compared with prior art, the beneficial effect that the utility model obtains mainly includes but is not limited to following side
Face: the utility model is structurally reasonable, will stirring and fermentation separation, and maintenance easy to disassemble and assembling, effective solution is existing
With the presence of the technical problem of fermentor installation and maintenance inconvenience and the using effect difference of technology.
Detailed description of the invention
Fig. 1 is the utility model structure diagram；
Fig. 2 is the utility model middle layer tank structure schematic diagram；
Fig. 3 is the utility model middle layer tank body another kind structural schematic diagram.
1, motor 2, speed reducer 3, terminal pad 4, bracket 5, feed inlet 6, stirrer gear 7, ring flange 8, spiral in figure
Tooth 9, conical plate 10, circulation interface 11, heating pipe 12, cooling pipe 13, interlayer cavity 14, bearing holder (housing, cover) 15, bearing
16, supporting leg 17, discharge port 18, control valve 19, transmission shaft 20, connector 21, cleaning pipe 22, sealing bearing 23, stir
It mixes axis 24, upper layer tank body 25, middle layer tank body 26, circular open 27, cone cap 28, dowel 29, lower layer's tank body 30, prevent
Rotten layer 31, bolt hole 32, parallel-plate 33, material scraping plate 34, connecting rod.
Specific embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, in the utility model
Description in, it is clear that embodiment described below is the utility model a part of the embodiment, instead of all the embodiments.Base
In the embodiments of the present invention, institute obtained by those of ordinary skill in the art without making creative efforts
There are other embodiments, fall within the protection scope of the utility model.
Embodiment 1
According to Fig. 1 and Fig. 2, a kind of novel multi-layer fermentor, it includes cylindrical tank；The tank body is divided into upper layer tank body
24, middle layer tank body 25 and lower layer's tank body 29；By being equipped with corresponding bolt hole between the upper layer tank, middle layer tank body and lower layer's tank body
31 ring flange 7 connects；The agitating shaft 23 being distributed vertically and the stirring being located on agitating shaft are equipped in the upper layer tank body 24
Tooth 6；The intermediate conical plate 9 tilted down is equipped in the middle layer tank body 25；The surrounding of the conical plate 9 is interior with middle layer tank body
Wall connection；The centre of the conical plate is equipped with circular open 26；The agitating shaft 23 is stretched out from circular open, on agitating shaft and is set
There is helical tooth 8 corresponding with circular open；Lower layer's tank body 29 is equipped with interlayer cavity 13；Heating tube is equipped in the interlayer cavity
Road 11 and cooling pipe 12；The heating pipeline and cooling pipeline is wound in interlayer cavity inside spin to be distributed, and is respectively equipped with correspondence
Circulation interface 10.
The upper layer tank body 24 is equipped with feed inlet 5, pressure valve, pressure gauge, auxiliary material adding mouth and cleaning pipe 21；On described
Layer tank body is equipped with bracket 4；The bracket is equipped with terminal pad 3；The terminal pad is equipped with driving motor 1 and speed reducer 2；Institute
The upper end for stating agitating shaft 23 is stretched out from upper layer tank body 24, and corresponding sealing bearing is equipped between agitating shaft 23 and upper layer tank body
22；The top of the agitating shaft is connect by connector 20 with the transmission shaft 19 that speed reducer stretches out.
Fermentation materials and each additive pass through feed inlet 5 and auxiliary material adding mouth etc. in proportion and are injected into upper layer tank body 24 in
In layer tank body 25, the uniform stirring of stirrer gear 6 is passed through in upper layer tank body 24 and middle layer tank body 25, material is along conical plate 9
Circular open 26 is delivered in lower layer's tank body 29 by helical tooth 8, the heap fermentation in lower layer's tank body 29, during the fermentation,
Temperature control is carried out by heating pipe 11 and cooling pipe 12.
Valve, the cleaning pipe are equipped on feed inlet 5, auxiliary material adding mouth and cleaning pipe 21 on the upper layer tank body 24
21 be jet chimney；The other end of the jet chimney is connect with steam generation facility, and tank body is after using, clear by steam
Wash, steam clean have many advantages, such as sterilization, it is clean and environmentally friendly.
The lower end of the agitating shaft 23 is cased with bearing 15, and the outside of bearing is equipped with bearing holder (housing, cover) 14；The outside of the bearing holder (housing, cover)
Equipped with dowel 28；The other end of the dowel is connect with the inner wall of middle layer tank body 25 or lower layer's tank body 29；The bearing 15
Top be equipped with cover the cone cap 27 on agitating shaft 23；The surrounding of the cone cap 27 tilts down, by bearing 15 and bearing holder (housing, cover) 14
Vertical barrier.
Cone cap 27 rotates together with agitating shaft, directly falls on bearing after can preventing material from falling.
The lower part of lower layer's tank body 29 is downwardly convex arc or taper, is equipped with discharging on the top of arc or taper
Mouth 17 and control valve 18；Supporting leg 16 is equipped with below lower layer's tank body；Lower layer's tank body is equipped with form and sample tap.
The inner sidewall of lower layer's tank body 29 is equipped with erosion resistant coating 30.
The erosion resistant coating 30 uses acidproof base material, preferably glass layer.
The heating pipe 11 and cooling pipe 12 use copper pipeline, and alternating is spiraled on lower layer's tank body, the heating
There are gaps between pipeline and cooling pipe；It is the heating oil of circulation in the heating pipe, is the cold of circulation in cooling pipe
But water.
One side of the tank body is equipped with split type heating device and cooling device, connect respectively with circulation interface 10.
Embodiment 2
According to Fig. 3, the structure that the present embodiment is described is substantially the same manner as Example 1, the difference lies in that the middle layer tank
Conical plate 9 in body 25 can be set as the parallel-plate 32 of water row distribution；The centre of the parallel-plate 32 be equipped with circular open and
Helical tooth corresponding with circular open；The parallel-plate 32 is equipped at least one set of material scraping plate 33；The material scraping plate 33 passes through company
Extension bar 34 is connect with agitating shaft 23.
The material scraping plate 33 uses stripe board；The bottom edge of the material scraping plate 33 is bonded with the upper surface of parallel-plate 32；It is described
Connecting rod 34 above material scraping plate 33 diagonally distributes, and helical tooth is avoided.
In whipping process, material scraping plate 33 ceaselessly scrapes parallel-plate 32, avoids the occurrence of dead angle, and material still gathers
Centre is fallen from circular open, makes stirring visibly homogeneous.
The utility model is structurally reasonable, stirring and fermentation is separated, and maintenance easy to disassemble and assembling, effective solution
There are the technical problem of installation and maintenance inconvenience and using effect difference for the fermentor of the prior art.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example
Point is contained at least one embodiment or example of the utility model.In the present specification, to the schematic table of above-mentioned term
It states and is necessarily directed to identical embodiment or example.Although the implementation of the utility model has been shown and described above
Example, it is to be understood that above-described embodiment is exemplary, and should not be understood as limiting the present invention, this field it is general
Logical technical staff can make changes, modifications, alterations, and variations to the above described embodiments in the scope of the utility model.
Claims (9)
1. a kind of novel multi-layer fermentor, it includes cylindrical tank；It is characterized in that the tank body is divided into upper layer tank body, middle layer
Tank body and lower layer's tank body；Connected between the upper layer tank, middle layer tank body and lower layer's tank body by being equipped with the ring flange of corresponding bolt hole
It connects；The agitating shaft being distributed vertically and the stirrer gear being located on agitating shaft are equipped in the upper layer tank body；In the middle layer tank body
The conical plate tilted down equipped with centre；The surrounding of the conical plate is connect with the inner wall of middle layer tank body；In the conical plate
Between be equipped with circular open；The agitating shaft is stretched out from circular open, on agitating shaft and is equipped with helical tooth corresponding with circular open；
Lower layer's tank body is equipped with interlayer cavity；Heating pipeline and cooling pipeline is equipped in the interlayer cavity；The heating pipe and cold
But pipeline winds in interlayer cavity inside spin and is distributed, and is respectively equipped with corresponding circulation interface.
2. a kind of novel multi-layer fermentor according to claim 1, it is characterized in that: the upper layer tank body is equipped with charging
Mouth, pressure valve, pressure gauge, auxiliary material adding mouth and cleaning pipe；The upper layer tank body is equipped with bracket；The bracket is equipped with connection
Disk；The terminal pad is equipped with driving motor and speed reducer；The upper end of the agitating shaft is stretched out from the tank body of upper layer, with upper layer tank
Corresponding sealing bearing is equipped between body；The transmission axis connection that the top of the agitating shaft is stretched out by connector and speed reducer.
3. a kind of novel multi-layer fermentor according to claim 1, it is characterized in that: feed inlet on the upper layer tank body,
Valve is equipped in auxiliary material adding mouth and cleaning pipe, the cleaning pipe is jet chimney；The other end of the jet chimney and steaming
The connection of vapour generating device.
4. a kind of novel multi-layer fermentor according to claim 1, it is characterized in that: the lower end of the agitating shaft is cased with axis
It holds, the outside of bearing is equipped with bearing holder (housing, cover)；The outside of the bearing holder (housing, cover) is equipped with dowel；The other end and middle layer tank of the dowel
The connection of the inner wall of body or lower layer's tank body；The top of the bearing, which is equipped with, covers the cone cap on agitating shaft；The four of the cone cap are circumferential
Lower inclination, by bearing and bearing holder (housing, cover) vertical barrier.
5. a kind of novel multi-layer fermentor according to claim 1, it is characterized in that: the lower part of lower layer's tank body is downward
The arc or taper of protrusion are equipped with discharge port and control valve on the top of arc or taper；It is set below lower layer's tank body
There is supporting leg；Lower layer's tank body is equipped with form and sample tap.
6. a kind of novel multi-layer fermentor according to claim 1, it is characterized in that: being set on the inner sidewall of lower layer's tank body
There is erosion resistant coating.
7. a kind of novel multi-layer fermentor according to claim 1, it is characterized in that: the heating pipeline and cooling pipeline is adopted
With copper pipeline, alternating is spiraled on lower layer's tank body, and there are gaps between the heating pipeline and cooling pipeline；The heating tube
It is the heating oil of circulation in road, is the cooling water of circulation in cooling pipe.
8. a kind of novel multi-layer fermentor according to claim 1, it is characterized in that: the intracorporal conical plate of middle layer tank can
To be set as the parallel-plate of water row distribution；The centre of the parallel-plate is equipped with circular open and spiral corresponding with circular open
Tooth；The parallel-plate is equipped at least one set of material scraping plate；The material scraping plate passes through connecting rod and stirring axis connection.
9. a kind of novel multi-layer fermentor according to claim 8, it is characterized in that: the material scraping plate uses stripe board；Institute
The bottom edge for stating material scraping plate is bonded with the upper surface of parallel-plate；Connecting rod above the material scraping plate diagonally distributes, and helical tooth is kept away
It opens.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821981148.8U CN209307348U (en) | 2018-11-29 | 2018-11-29 | A kind of novel multi-layer fermentor |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201821981148.8U CN209307348U (en) | 2018-11-29 | 2018-11-29 | A kind of novel multi-layer fermentor |
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| CN209307348U true CN209307348U (en) | 2019-08-27 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109182093A (en) * | 2018-11-29 | 2019-01-11 | 杭州园泰生物科技有限公司 | A kind of novel multi-layer fermentor |
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- 2018-11-29 CN CN201821981148.8U patent/CN209307348U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109182093A (en) * | 2018-11-29 | 2019-01-11 | 杭州园泰生物科技有限公司 | A kind of novel multi-layer fermentor |
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