CN107955776B - Solid substrate fermentation device - Google Patents
Solid substrate fermentation device Download PDFInfo
- Publication number
- CN107955776B CN107955776B CN201711327357.0A CN201711327357A CN107955776B CN 107955776 B CN107955776 B CN 107955776B CN 201711327357 A CN201711327357 A CN 201711327357A CN 107955776 B CN107955776 B CN 107955776B
- Authority
- CN
- China
- Prior art keywords
- stirring
- inner cylinder
- side wall
- solid substrate
- post
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M21/00—Bioreactors or fermenters specially adapted for specific uses
- C12M21/16—Solid state fermenters, e.g. for koji production
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M27/00—Means for mixing, agitating or circulating fluids in the vessel
- C12M27/02—Stirrer or mobile mixing elements
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M29/00—Means for introduction, extraction or recirculation of materials, e.g. pumps
- C12M29/04—Filters; Permeable or porous membranes or plates, e.g. dialysis
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M33/00—Means for introduction, transport, positioning, extraction, harvesting, peeling or sampling of biological material in or from the apparatus
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M41/00—Means for regulation, monitoring, measurement or control, e.g. flow regulation
- C12M41/12—Means for regulation, monitoring, measurement or control, e.g. flow regulation of temperature
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M41/00—Means for regulation, monitoring, measurement or control, e.g. flow regulation
- C12M41/12—Means for regulation, monitoring, measurement or control, e.g. flow regulation of temperature
- C12M41/18—Heat exchange systems, e.g. heat jackets or outer envelopes
- C12M41/22—Heat exchange systems, e.g. heat jackets or outer envelopes in contact with the bioreactor walls
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M45/00—Means for pre-treatment of biological substances
- C12M45/02—Means for pre-treatment of biological substances by mechanical forces; Stirring; Trituration; Comminuting
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Organic Chemistry (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Genetics & Genomics (AREA)
- Biochemistry (AREA)
- Sustainable Development (AREA)
- Microbiology (AREA)
- Biotechnology (AREA)
- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Molecular Biology (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Analytical Chemistry (AREA)
- Mechanical Engineering (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
Abstract
The invention discloses a solid substrate fermentation device, which comprises: the outer side wall of the outer barrel is circumferentially and annularly provided with a heat insulation sleeve, a heat insulation cavity is formed between the outer barrel and the heat insulation sleeve, and a plurality of heating sheets are arranged in the heat insulation cavity at intervals; the inner cylinder is provided with a plurality of ventilation ports on the side wall of the inner cylinder, and one side of each ventilation port on the inner side wall of the inner cylinder is covered with a blocking mechanism; the stirring post, the stirring post level sets up a plurality of spreader bars, the vertical downward fixed pivot that is equipped with of spreader bar, the carousel is connected to the bottom of pivot, the equidistant a plurality of stirring leaves that set up of carousel circumference, the top edge of stirring leaf is curve cutting edge structure, and the lower limb is sharp cutting edge structure. The invention has the advantages of full stirring, uniform mixing and good drying effect.
Description
Technical Field
The present invention relates to the field of fermentation. More particularly, the present invention relates to a solid substrate fermentation apparatus.
Background
Solid state fermentation refers to a biological reaction process with one or more microorganisms in the absence or near absence of free water in a water soluble solid substrate with a certain humidity. In the essence of the biological reaction process, the solid-state fermentation is a biological reaction process taking gas phase as continuous phase, wherein the raw materials for solid-state fermentation are generally industrial and agricultural byproducts and waste products which are economic and easily obtained and rich in nutrient substances, such as bran, cereals, wheatgrass, popular cereals or agricultural products, and the cost of the fermentation raw materials is economic.
In the prior art, a fermentation tank used for solid state fermentation comprises a tank body and stirring equipment, wherein the tank body is mainly used for culturing and fermenting various thalli, and the stirring equipment is used for ensuring that materials are uniformly mixed so as to meet the requirement of fully mixing with strains.
Disclosure of Invention
An object of the present invention is to solve at least the above problems and to provide at least the advantages described later.
The invention also aims to provide a solid substrate fermentation device which has the beneficial effects of full stirring, uniform mixing and good drying effect.
To achieve these objects and other advantages in accordance with the purpose of the invention, there is provided a solid substrate fermentation apparatus including:
a base;
the outer barrel is hermetically arranged at the upper end and the lower end of the outer barrel and vertically erected on the base, an air inlet, a feed inlet and an air outlet are formed in the top of the outer barrel, a discharge outlet is formed in the bottom of the outer barrel, a heat insulation sleeve is circumferentially and annularly arranged on the outer side wall of the outer barrel, a heat insulation cavity is formed between the outer barrel and the heat insulation sleeve, and a plurality of heating sheets are arranged in the heat insulation cavity at intervals;
the upper end and the lower end of the inner cylinder are arranged in an open mode, the inner cylinder is coaxially sleeved in the outer cylinder, the two ends of the inner cylinder are abutted against the two ends of the outer cylinder in a sealing mode to form an accommodating cavity, a sponge layer and an air layer are sequentially and circumferentially arranged in the accommodating cavity along the direction far away from the central axis of the inner cylinder in a surrounding mode, the thickness of the sponge layer is 3-5cm, the thickness of the air layer is 0.5-1.0cm, the air layer is communicated with the air inlet, a plurality of air vents are arranged on the side wall of the inner cylinder, the included angle between each air vent and the horizontal plane is 20-40 degrees, a filter screen is arranged in each air vent, and a blocking mechanism is arranged on one side, located on the:
the upper end of the iron sheet is fixedly connected to the side wall of the inner cylinder above the ventilation opening, the lower end of the iron sheet is obliquely arranged along the direction far away from the side wall of the inner cylinder, and the included angle between the iron sheet and the inner side wall of the inner cylinder is 10-20 degrees;
the periphery of the steel wire mesh is fixedly connected to the periphery of the iron sheet and the inner side wall of the inner cylinder respectively so as to cover the ventilation port, and an included angle between the steel wire mesh and the inner side wall of the inner cylinder is 20-30 degrees;
a motor fixed on the base;
the stirring post, its with the pivot rigid coupling of motor, the sealed rotation of stirring post top passes perpendicularly the urceolus bottom is located in the inner tube the stirring post is from top to bottom the interval level is provided with a plurality of spreader, the spreader both ends are equipped with the brush, the inner tube wall is hugged closely to the brush, the spreader is located the equal vertical downwardly fixed pivot that is equipped with in stirring post both sides, rotatable carousel is connected to the bottom of pivot, the carousel perpendicular to the pivot, carousel circumference equidistant sets up a plurality of stirring leaves, the stirring leaf is for following the arc that the carousel warp direction extended the setting, and the cambered surface of a plurality of stirring leaves is along same direction crooked range, the top edge of stirring leaf is curve cutting edge structure, and the bottom edge is sharp cutting edge structure.
Preferably, a water-absorbing material is selectively placed in the cavity or freeze-drying air is introduced into the cavity.
Preferably, the water-absorbing material is silica gel particles.
Preferably, the brush is a silicon carbide abrasive filament.
Preferably, the distance between the stirring blade and the bottom of the outer cylinder is 1 mm.
Preferably, the stirring blades are treated with an anti-corrosion material, and the number of the stirring blades is 6.
Preferably, the stirring column with the spreader is hollow structure, be equipped with the through-hole on the stirring column, the through-hole intercommunication the stirring column with the spreader, be equipped with a plurality of liquid holes on the spreader.
Preferably, the stirring device further comprises a bacteria liquid box, wherein the bacteria liquid box is fixedly arranged at the top of the inner side of the outer barrel, a pipeline is arranged on the bacteria liquid box, and the pipeline penetrates through the bottom of the outer barrel and is communicated with the top end of the stirring column.
The invention at least comprises the following beneficial effects:
the stirring device comprises a stirring column, a plurality of transverse columns, a rotating disc, a plurality of stirring blades and a plurality of stirring blades, wherein the plurality of transverse columns are horizontally arranged at intervals from top to bottom on the stirring column, the rotating disc is connected with the rotating disc through a rotating shaft, the plurality of stirring blades are arranged at intervals in the circumferential direction of the rotating disc, the stirring blades are arc-shaped and extend along the radial direction of the rotating disc, the arc surfaces of the plurality of stirring blades are arranged along the same direction in a bending mode, the stirring blades in the shape are good in stirring effect; the upper edge of stirring leaf is curve cutting edge structure, and the lower limb is sharp cutting edge structure, and this kind of structural design can make the material further smashed, increases the area of contact of material and bacterial, and can make the moisture between the material in time detach or disperse.
Secondly, a ventilation opening is formed in the side wall of the inner barrel, a filter screen is arranged in the ventilation opening, and a blocking mechanism covers one side of the inner side wall of the inner barrel, so that materials can be prevented from blocking the ventilation opening; an air layer and a sponge layer are arranged on the side wall of the inner cylinder, wherein a drying agent is placed in the air layer to absorb free water in the material, the sponge layer can prevent the material from entering the air layer on one hand and can absorb the free water in the material on the other hand, and the design can prevent the material from blocking the air layer and enable the material to achieve a better drying effect; be equipped with the heating plate between urceolus lateral wall and the insulation can, can realize the effect of dry dewatering on the one hand, on the other hand provides the required temperature of fermentation.
Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a side view of a vent of the present invention;
fig. 3 is a schematic structural diagram of the turntable of the present invention.
Detailed Description
The present invention is further described in detail below with reference to examples so that those skilled in the art can practice the invention with reference to the description.
It will be understood that terms such as "having," "including," and "comprising," as used herein, do not preclude the presence or addition of one or more other elements or groups thereof.
As shown in fig. 1, 2 and 3, a solid substrate fermentation apparatus includes:
a base;
the outer cylinder 2 is hermetically arranged at the upper end and the lower end and vertically erected on the base, an air inlet 11, a feed inlet 15 and an exhaust port 14 are formed in the top of the outer cylinder 2, a discharge outlet 26 is formed in the bottom of the outer cylinder 2, a heat insulation sleeve 1 is circumferentially arranged on the outer side wall of the outer cylinder 2, a heat insulation cavity is formed between the outer cylinder 2 and the heat insulation sleeve 1, and a plurality of heating sheets 3 are arranged in the heat insulation cavity at intervals;
the upper end and the lower end of the inner cylinder 6 are arranged in an open mode, the inner cylinder 6 is coaxially sleeved in the outer cylinder 2, the two ends of the inner cylinder 6 are abutted to the two ends of the outer cylinder 2 in a sealing mode to form a containing cavity, a sponge layer 8 and an air layer 5 are sequentially and circumferentially arranged in the containing cavity along the direction away from the central axis of the inner cylinder 6, the thickness of the sponge layer 8 is 3-5cm, the thickness of the sponge layer 8 is 0.5-1.0cm, the sponge layer 8 is communicated with the air inlet 13, a plurality of air vents 601 are arranged on the side wall of the inner cylinder 6, the included angle between each air vent 601 and the horizontal plane is 20-40 degrees, a filter screen is arranged in each air vent 601, a blocking mechanism is arranged on one side, located on the inner side wall of the inner cylinder 6:
the upper end of the iron sheet 602 is fixedly connected to the side wall of the inner cylinder 6 above the ventilation opening 601, the lower end of the iron sheet 602 is obliquely arranged along the direction far away from the side wall of the inner cylinder 6, and the included angle between the iron sheet 602 and the inner side wall of the inner cylinder 6 is 10-20 degrees;
the periphery of the steel wire mesh is fixedly connected to the periphery of the iron sheet 602 and the inner side wall of the inner cylinder 6 respectively so as to cover the ventilation port 601, and an included angle between the steel wire mesh and the inner side wall of the inner cylinder 6 is 20-30 degrees;
a motor 20 fixed to the base;
the stirring column 12 is fixedly connected with a rotating shaft of the motor 20, the top end of the stirring column 12 penetrates through the bottom of the outer cylinder 2 in a sealing and rotating mode, a plurality of cross columns 13 are horizontally arranged in the inner cylinder 6 at intervals from top to bottom of the stirring column 12, two ends of each cross column 13 are provided with brushes, the brushes are tightly attached to the wall of the inner cylinder 6, the cross columns 13 are located on two sides of the stirring column 12 and are vertically and downwards fixedly provided with rotating shafts, the bottom end of each rotating shaft is connected with a rotatable turntable 9, the turntable 9 is perpendicular to the rotating shafts, a plurality of stirring blades 901 are arranged at equal intervals in the circumferential direction of the turntable 9, the stirring blades 901 are arc-shaped and extend along the radial direction of the turntable 9, arc surfaces of the stirring blades 901 are arranged in a bending mode along the same direction, the upper edges of the stirring blades 901 are of.
In the technical scheme, the steel wire mesh is a compact net-shaped structure, and the aperture is fine; the structure of the brush 10 is a soft brush 10. In the use process, materials are added from the feeding hole 15, the bacteria liquid box is opened, the motor 20 and the related heating device are started, and after fermentation is finished, the materials are discharged from the discharging hole. By adopting the technical scheme, the heating sheet 3 is arranged between the outer side wall of the outer cylinder 2 and the heat-insulating sleeve 1, so that the drying and water removing effects can be realized, and the temperature required by fermentation can be provided; the side wall of the inner cylinder 6 is provided with the ventilation port 601, the ventilation port 601 is internally provided with the filter screen, and one side of the ventilation port 601, which is positioned on the inner side wall of the inner cylinder 6, is covered with the blocking mechanism, so that the ventilation port 601 can be prevented from being blocked by materials, the side wall of the inner cylinder is provided with the air layer 5 and the sponge layer 8, wherein the drying agent is placed in the air layer 5 to absorb free water in the materials, the sponge layer 8 can prevent the materials from entering the air layer on one hand, and can absorb moisture in the materials on the other hand, and the design can prevent the materials from blocking the air layer 5; the inner side wall of the inner barrel 6 is processed by the hairbrush 10, and materials stuck on the inner side wall of the inner barrel 6 are cleaned in time, so that the ventilation port 601 is prevented from being blocked by the materials, and the drying effect is prevented from being influenced; the stirring columns 12 are horizontally provided with a plurality of transverse columns 13 at intervals up and down, the transverse columns 13 are connected with the rotating disc 9 through rotating shafts, a plurality of stirring blades 901 are arranged on the rotating disc 9 at equal intervals in the circumferential direction, the stirring blades 901 are arc-shaped and extend along the radial direction of the rotating disc 9, the arc surfaces of the stirring blades 901 are arranged in a bending mode along the same direction, the stirring blades 901 in the shape are good in stirring effect and uniform in mixing, materials cannot be stacked in the concave surfaces of the stirring blades, the stirring blades 901 are arranged close to the bottom of the inner side of the outer cylinder 2, the materials are stirred, and material stacking at the bottom of the outer cylinder 2 is reduced; the upper edge of the stirring blade 901 is of a curved blade structure, and the lower edge of the stirring blade is of a linear blade structure, so that the materials can be further crushed, the contact area between the materials and the strains is increased, and moisture among the materials can be removed or dispersed in time.
In another technical scheme, the air layer 5 is selectively provided with a water-absorbing material or filled with freeze-dried air. By adopting the technical scheme, the drying effect is better.
In another technical scheme, the water-absorbing material is silica gel particles. By adopting the technical scheme, the water-absorbing material has good water absorption, does not agglomerate after absorbing water, and can be repeatedly used after being heated at high temperature.
In another embodiment, the brush 10 is a silicon carbide abrasive filament. By adopting the technical scheme, the brush 10 has stronger acid resistance and alkali resistance, and the service life of the brush 10 is prolonged.
In another technical scheme, the distance between the stirring blade and the bottom of the outer cylinder 2 is 1 mm. By adopting the technical scheme, the stirring can be more sufficient, the materials in the device can be stirred, the contact area of the materials and the bacteria liquid is increased, and the accumulation of free water between the materials is reduced.
In another technical scheme, the stirring blades 901 are treated by an anti-corrosion material, and the number of the stirring blades 901 is 6. By adopting the technical scheme, the stirring blades are treated by using an anti-corrosion material, so that the corrosion of the stirring blades is avoided, and the service life of the stirring blades is prolonged.
In another technical scheme, the stirring column 12 and the transverse column 13 are both of a hollow structure, a through hole is formed in the stirring column 12 and is communicated with the stirring column 12 and the transverse column 13, and a plurality of liquid outlet holes are formed in the transverse column 13. By adopting the technical scheme, the bacteria liquid can be sprayed on the material in the stirring process of the transverse column 13, the contact area of the material and the bacteria liquid is increased, and the inoculation efficiency is improved.
In another technical scheme, the device further comprises a bacteria liquid box, wherein the bacteria liquid box is fixedly arranged at the top of the inner side 2 of the outer barrel, a pipeline is arranged on the bacteria liquid box, and the pipeline penetrates through the bottom of the outer barrel 2 and is communicated with the top end of the stirring column 12. By adopting the technical scheme, the bacterial liquid required by fermentation is provided.
The number of apparatuses and the scale of the process described herein are intended to simplify the description of the present invention. Applications, modifications and variations of the solid substrate fermentation apparatus of the present invention will be apparent to those skilled in the art.
While embodiments of the invention have been described above, it is not limited to the applications set forth in the description and the embodiments, which are fully applicable in various fields of endeavor to which the invention pertains, and further modifications may readily be made by those skilled in the art, it being understood that the invention is not limited to the details shown and described herein without departing from the general concept defined by the appended claims and their equivalents.
Claims (8)
1. A solid substrate fermentation apparatus, comprising:
a base;
the outer barrel is hermetically arranged at the upper end and the lower end of the outer barrel and vertically erected on the base, an air inlet, a feed inlet and an air outlet are formed in the top of the outer barrel, a discharge outlet is formed in the bottom of the outer barrel, a heat insulation sleeve is circumferentially and annularly arranged on the outer side wall of the outer barrel, a heat insulation cavity is formed between the outer barrel and the heat insulation sleeve, and a plurality of heating sheets are arranged in the heat insulation cavity at intervals;
the upper end and the lower end of the inner cylinder are arranged in an open mode, the inner cylinder is coaxially sleeved in the outer cylinder, the two ends of the inner cylinder are abutted against the two ends of the outer cylinder in a sealing mode to form an accommodating cavity, a sponge layer and an air layer are sequentially and circumferentially arranged in the accommodating cavity along the direction far away from the central axis of the inner cylinder in a surrounding mode, the thickness of the sponge layer is 3-5cm, the thickness of the air layer is 0.5-1.0cm, the air layer is communicated with the air inlet, a plurality of air vents are arranged on the side wall of the inner cylinder, the included angle between each air vent and the horizontal plane is 20-40 degrees, a filter screen is arranged in each air vent, and a blocking mechanism is arranged on one side, located on the:
the upper end of the iron sheet is fixedly connected to the side wall of the inner cylinder above the ventilation opening, the lower end of the iron sheet is obliquely arranged along the direction far away from the side wall of the inner cylinder, and the included angle between the iron sheet and the inner side wall of the inner cylinder is 10-20 degrees;
the periphery of the steel wire mesh is fixedly connected to the periphery of the iron sheet and the inner side wall of the inner cylinder respectively so as to cover the ventilation port, and an included angle between the steel wire mesh and the inner side wall of the inner cylinder is 20-30 degrees;
a motor fixed on the base;
the stirring post, its with the pivot rigid coupling of motor, the sealed rotation of stirring post top passes perpendicularly the urceolus bottom is located in the inner tube the stirring post is from top to bottom the interval level is provided with a plurality of spreader, the spreader both ends are equipped with the brush, the inner tube wall is hugged closely to the brush, the spreader is located the equal vertical downwardly fixed pivot that is equipped with in stirring post both sides, rotatable carousel is connected to the bottom of pivot, the carousel perpendicular to the pivot, carousel circumference equidistant sets up a plurality of stirring leaves, the stirring leaf is for following the arc that the carousel warp direction extended the setting, and the cambered surface of a plurality of stirring leaves is along same direction crooked range, the top edge of stirring leaf is curve cutting edge structure, and the bottom edge is sharp cutting edge structure.
2. The solid substrate fermentation device of claim 1, wherein said air layer is selectively filled with a water-absorbing material or filled with freeze-dried air.
3. The solid substrate fermentation device of claim 2, wherein said water absorbent material is silica gel particles.
4. The solid substrate fermentation device of claim 1, wherein said brush is a silicon carbide abrasive wire.
5. The solid substrate fermentation device of claim 1, wherein the distance between said stirring blade and the bottom of said outer tub is 1 mm.
6. The solid substrate fermentation device of claim 1, wherein said stirring vanes are treated with an anti-corrosive material, and the number of said stirring vanes is 6.
7. The solid substrate fermentation device of claim 1, wherein said stirring post and said cross-post are both hollow, said stirring post is provided with a through hole, said through hole communicates said stirring post and said cross-post, said cross-post is provided with a plurality of liquid outlet holes.
8. The solid substrate fermentation apparatus of claim 1, further comprising a bacteria liquid tank fixed to the top of the inner side of the outer cylinder, wherein a pipe is provided on the bacteria liquid tank, and the pipe passes through the bottom of the outer cylinder and communicates with the top end of the stirring column.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711327357.0A CN107955776B (en) | 2017-12-13 | 2017-12-13 | Solid substrate fermentation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711327357.0A CN107955776B (en) | 2017-12-13 | 2017-12-13 | Solid substrate fermentation device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107955776A CN107955776A (en) | 2018-04-24 |
| CN107955776B true CN107955776B (en) | 2021-04-27 |
Family
ID=61958776
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711327357.0A Active CN107955776B (en) | 2017-12-13 | 2017-12-13 | Solid substrate fermentation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107955776B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114231404B (en) * | 2022-02-23 | 2022-05-06 | 寿光菌禾生物科技有限公司 | Microbial agent production equipment |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102030569A (en) * | 2009-09-25 | 2011-04-27 | 中部埃科特克株式会社 | Fermenting and drying treatment device for organic wastes |
| CN202116549U (en) * | 2011-05-30 | 2012-01-18 | 濮阳泓天威药业有限公司 | Agitating device for fermentation |
| KR20130102195A (en) * | 2012-03-07 | 2013-09-17 | 지인철 | Manufacturing method of the organic fertilizer using feces as a raw material and the equipment thereof |
| CN203845962U (en) * | 2014-04-22 | 2014-09-24 | 夏季春 | Sludge composting fermentation device |
| CN204824882U (en) * | 2015-06-16 | 2015-12-02 | 张文斌 | Biological solid state fermentation jar of totally enclosed |
| CN205364228U (en) * | 2016-01-18 | 2016-07-06 | 河南城建学院 | Automatic mixer of regulating pondage |
| CN106378039A (en) * | 2016-11-28 | 2017-02-08 | 南京慧智灵杰信息技术有限公司 | High-efficiency bottom scraping agitation vane |
| CN206328383U (en) * | 2016-11-26 | 2017-07-14 | 北京中科润之农业科技发展有限公司 | Solid-state fermentation tank |
-
2017
- 2017-12-13 CN CN201711327357.0A patent/CN107955776B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102030569A (en) * | 2009-09-25 | 2011-04-27 | 中部埃科特克株式会社 | Fermenting and drying treatment device for organic wastes |
| CN202116549U (en) * | 2011-05-30 | 2012-01-18 | 濮阳泓天威药业有限公司 | Agitating device for fermentation |
| KR20130102195A (en) * | 2012-03-07 | 2013-09-17 | 지인철 | Manufacturing method of the organic fertilizer using feces as a raw material and the equipment thereof |
| CN203845962U (en) * | 2014-04-22 | 2014-09-24 | 夏季春 | Sludge composting fermentation device |
| CN204824882U (en) * | 2015-06-16 | 2015-12-02 | 张文斌 | Biological solid state fermentation jar of totally enclosed |
| CN205364228U (en) * | 2016-01-18 | 2016-07-06 | 河南城建学院 | Automatic mixer of regulating pondage |
| CN206328383U (en) * | 2016-11-26 | 2017-07-14 | 北京中科润之农业科技发展有限公司 | Solid-state fermentation tank |
| CN106378039A (en) * | 2016-11-28 | 2017-02-08 | 南京慧智灵杰信息技术有限公司 | High-efficiency bottom scraping agitation vane |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107955776A (en) | 2018-04-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205803283U (en) | A kind of cow manure solid-liquid separating machine | |
| CN108862815A (en) | A kind of separating dry space from moist space sewage-treatment plant | |
| CN107955776B (en) | Solid substrate fermentation device | |
| CN111981802A (en) | Drying device for bio-organic fertilizer production and bio-organic fertilizer drying method | |
| CN205710485U (en) | A kind of superhigh temperature organic fertilizer fermentation equipment | |
| WO2015125962A1 (en) | Waste treatment device and waste treatment method | |
| CN204589018U (en) | A kind of fermentating drying device automatically | |
| CN209815935U (en) | Environment-friendly excrement and urine drying device | |
| JP6284785B2 (en) | Waste treatment equipment | |
| CN110871530A (en) | Rubber particle drying device for cable production | |
| CN206284354U (en) | It is a kind of to wash type feed stirring mixing and drying integrated equipment certainly | |
| CN203487157U (en) | Vertical type fermentation tank | |
| CN108120243A (en) | A kind of moveable feedstuff crushes dehydrating unit | |
| CN108102895B (en) | Multilayer solid material fermentation device | |
| CN108456030A (en) | A kind of agricultural with organic fertilizer manufactures generator | |
| CN108585930A (en) | The method and application thereof of greenhouse heat supply brick is prepared using coal slime | |
| CN212334953U (en) | Novel mixing mechanism for preparing poultry manure fertilizer | |
| CN107828638A (en) | Solid material installation for fermenting | |
| CN208964827U (en) | A kind of organic waste aerobic fermentation treatment device | |
| CN216073615U (en) | Fermenting installation is used in bio-organic fertilizer production | |
| CN202269366U (en) | Horizontal soy sauce mold starter culture device | |
| KR200330139Y1 (en) | Fermentation drying device of a leftover food | |
| CN202849227U (en) | Sludge screening dehydration device | |
| CN215924916U (en) | Fodder microbial fermentation jar | |
| CN205442768U (en) | Good oxygen sewage treatment plant with shredding function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220419 Address after: 530012 No. 212, Renmin East Road, Xingning District, Nanning City, Guangxi Zhuang Autonomous Region Patentee after: NANNING ZHIQIAO AGRICULTURAL Co.,Ltd. Address before: 530001 No. 302, unit 1, building 1-e, juzijun, Jinyuan, No. 169, Xiuxiang Avenue, Xingning District, Nanning City, Guangxi Zhuang Autonomous Region Patentee before: GUANGXI NANNING XIUPO BIOTECHNOLOGY CO.,LTD. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230418 Address after: Qingtuo Town Shuangsheng Village, Yinan County, Linyi City, Shandong Province, 276311 Patentee after: Shandong zhizhiyuan Ecological Engineering Co.,Ltd. Address before: 530012 No. 212, Renmin East Road, Xingning District, Nanning City, Guangxi Zhuang Autonomous Region Patentee before: NANNING ZHIQIAO AGRICULTURAL Co.,Ltd. |