CN110846212A - Feed fermentation bag - Google Patents
Feed fermentation bag Download PDFInfo
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- CN110846212A CN110846212A CN201911118158.8A CN201911118158A CN110846212A CN 110846212 A CN110846212 A CN 110846212A CN 201911118158 A CN201911118158 A CN 201911118158A CN 110846212 A CN110846212 A CN 110846212A
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- Prior art keywords
- bag body
- air filtering
- cooling channel
- inner bag
- feed fermentation
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- 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
- C12M23/00—Constructional details, e.g. recesses, hinges
- C12M23/02—Form or structure of the vessel
- C12M23/14—Bags
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23N—MACHINES OR APPARATUS FOR TREATING HARVESTED FRUIT, VEGETABLES OR FLOWER BULBS IN BULK, NOT OTHERWISE PROVIDED FOR; PEELING VEGETABLES OR FRUIT IN BULK; APPARATUS FOR PREPARING ANIMAL FEEDING- STUFFS
- A23N17/00—Apparatus specially adapted for preparing animal feeding-stuffs
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- 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
- C12M23/00—Constructional details, e.g. recesses, hinges
- C12M23/24—Gas permeable parts
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- 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
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- 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
- C12M29/20—Degassing; Venting; Bubble traps
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- 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
- C12M37/00—Means for sterilizing, maintaining sterile conditions or avoiding chemical or biological contamination
- C12M37/04—Seals
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- 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
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Organic Chemistry (AREA)
- Zoology (AREA)
- General Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Microbiology (AREA)
- Biochemistry (AREA)
- Biotechnology (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Sustainable Development (AREA)
- Clinical Laboratory Science (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Molecular Biology (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Analytical Chemistry (AREA)
- Fodder In General (AREA)
Abstract
The invention discloses a feed fermentation bag, which comprises an outer bag body, wherein the inner surface of the outer bag body is provided with an inner bag body through a seal, a cavity is arranged between the inner surface of the outer bag body and the inner bag body, an S-shaped air filtering and cooling channel is arranged in the cavity, the air filtering and cooling channel is communicated with the inner bag body through a one-way valve, the air filtering and cooling channel consists of a water-blocking and breathable film, low-melting-point liquid is filled in the air filtering and cooling channel, and air holes are formed in the middle of the top and the bottom of the outer bag body symmetrically; according to the invention, the low-melting-point liquid in the air filtering and cooling channel is insoluble in oxygen and is solid between normal temperature and temperature, the low-melting-point liquid is liquefied and liquefied under the action of heat to play a role of cooling, carbon dioxide can be discharged through the channel wall of the air filtering and cooling channel and is discharged out of the bag body through the air holes, and meanwhile, the liquefied low-melting-point liquid can block the channel wall holes, so that oxygen can be blocked, and the problems in the background technology can be effectively solved.
Description
Technical Field
The invention relates to the technical field of fermentation engineering, in particular to a feed fermentation bag.
Background
The fermented feed takes microorganism and complex enzyme as biological feed starter strains, and the feed raw materials are converted into microbial mycoprotein, bioactive small peptide amino acid, microbial active probiotics and complex enzyme preparation as an integrated biological fermented feed. The product not only can make up amino acid which is easy to be lacked in conventional feed, but also can quickly convert the nutrient components of other raw feed materials, thereby achieving the effect of enhancing digestion, absorption and utilization.
The temperature suitable for strains adopted in the existing feed fermentation process is mostly between 20 and 40 ℃, and the survival of some strains and the finished product of the fermented feed after fermentation can be influenced by too high temperature.
Disclosure of Invention
The invention mainly aims to provide a feed fermentation bag which can effectively solve the problems in the background technology.
In order to achieve the purpose, the invention adopts the technical scheme that: a feed fermentation bag comprises an outer bag body, wherein the inner surface of the outer bag body is provided with an inner bag body through a seal, a cavity is arranged between the inner surface of the outer bag body and the inner bag body, an S-shaped air filtering and cooling channel is arranged in the cavity and is communicated with the inner bag body through a one-way valve, the air filtering and cooling channel is composed of a water-blocking and breathable film, low-melting-point liquid is filled in the air filtering and cooling channel, air holes are symmetrically formed in the middle of the top and the bottom of the outer bag body, namely, when the fermentation feed in the inner bag body is fermented, carbon dioxide and heat can be generated due to anaerobic respiration of strains, the pressure in the inner bag body is too high, the carbon dioxide and the heat can enter the air filtering and cooling channel through the one-way valve, the low-melting-point liquid in the air filtering and cooling channel is insoluble in oxygen, the liquid is, the carbon dioxide is discharged through the channel wall of the air filtering and cooling channel and is discharged out of the bag body through the air holes, and meanwhile, the liquefied low-melting-point liquid blocks the channel wall holes and can block oxygen from entering.
Furthermore, the low-melting-point liquid is glycerol, the water-blocking breathable film cannot permeate the glycerol, and the water-blocking breathable film cannot permeate the glycerol, the glycerol can be liquefied at a temperature higher than the melting point of the glycerol, so that heat generated in the fermentation process can be effectively absorbed during liquefaction, and the temperature regulation and control effect is achieved.
Furthermore, the check valve comprises a T-shaped seat, a through hole is formed in the middle of the top of the T-shaped seat, a diaphragm formed by a water-blocking and breathable film material is arranged in the through hole, the T-shaped seat penetrates through the bag wall of the inner bag body and is fixed through an internal thread pressing ring, the diaphragm in the check valve and glycerin in the filtered air cooling channel form a check valve which can block the water loss of the inner bag body and can block the external oxygen from entering.
Furthermore, the check valves are distributed on the inner bag body in a plurality of ways, and the check valves are arranged in a dispersing way, so that generated heat and carbon dioxide can be timely discharged when fermented feed in the inner bag body is fermented, and the discharging efficiency and the temperature control efficiency are improved.
Furthermore, an auxiliary cooling area is formed by the position between the inner surface of the outer bag body and the inner bag body and the air filtering and cooling channel, and the valve port is arranged at the air vent, so that liquid can enter the auxiliary temperature control area through being filled from the valve port to perform auxiliary cooling.
Furthermore, the inner surface of the valve port is communicated with a water circulator through a connecting pipe, the output end of the water circulator is communicated with the valve port positioned at the top of the outer bag body through the connecting pipe, and the water circulator returns to the input end of the water circulator through an auxiliary cooling control area, the valve port at the bottom of the outer bag body and the connecting pipe, so that auxiliary, quick and effective cooling is realized.
Furthermore, the symmetrical positions of the top and the bottom of the inner surface of the inner bag body and the positions of the air filtering and cooling channel are provided with the hopper bags, one ends of the hopper bags, which are close to each other, are connected through the connecting belt, namely the bag body and the connecting belt which are at the same position and are positioned at the bottom of the inner surface of the inner bag body and the top of the inner surface of the inner bag body divide the inner surface of the inner bag body into a plurality of areas, and fermentation feed is prevented from being accumulated into.
Further, the material of fighting the bag is the same with the material of straining gas cooling passageway, and inner bag internal surface and strain gas cooling passageway intercommunication even if the fermentation fodder of internal stacking of bag is more, through the liquefaction of fighting bag interior glycerine to and heat-conduction effect, can cool down its inside.
The working principle and the beneficial effects are as follows: the inner surface of the outer bag body and the inner bag body are provided with a cavity, an S-shaped air filtering and cooling channel is arranged in the cavity, the air filtering and cooling channel is communicated with the inner bag body through a one-way valve and is composed of a water-blocking and breathable film, low-melting-point liquid is filled in the air filtering and cooling channel, and air holes are formed in the middle of the top and the bottom of the outer bag body and are symmetrically arranged, so that the problems in the background art can be effectively solved.
(1) When the fermented feed in the inner bag is fermented, the strain can produce carbon dioxide and heat due to anaerobic respiration, so that the pressure in the inner bag is too high, the carbon dioxide and the heat can enter the air filtering and cooling channel through the one-way valve, low-melting-point liquid in the air filtering and cooling channel is insoluble in oxygen, the liquid is solid between normal temperature and temperature, the liquid absorbs the heat and liquefies under the action of the heat, the effect of cooling is achieved, the carbon dioxide can be discharged through the channel wall of the air filtering and cooling channel and is discharged out of the bag body from the air holes, and meanwhile, the liquefied low-melting-point liquid can block the channel wall holes and can block oxygen from entering.
(2) The low-melting-point liquid is glycerol, the water-blocking breathable film cannot permeate the glycerol, and the glycerol can be liquefied at the melting point higher than the melting point of the glycerol due to the fact that the water-blocking breathable film cannot permeate the glycerol, so that heat generated in the fermentation process can be effectively absorbed in the process of liquefaction, and the effect of temperature regulation and control is achieved.
(3) The position between the inner surface of the outer bag body and the inner bag body of the goods shelf and the air filtering and cooling channel form an auxiliary cooling area, and the position of the air vent is provided with a valve port, so that liquid can be filled into the auxiliary temperature control area from the valve port to perform auxiliary cooling.
Drawings
FIG. 1 is a schematic cross-sectional view of the bag of the present invention;
FIG. 2 is an enlarged view of the structure A of FIG. 1 according to the present invention;
fig. 3 is a schematic top view of a portion of the pouch according to the present invention.
In the figure: 1. an outer bag body; 2. an inner bag body; 3. a filtered gas cooling channel; 4. a one-way valve; 41. a T-shaped seat; 42. an internal thread pressing ring; 43. a membrane; 5. auxiliary cooling area; 6. a valve port; 7. an inner bag body.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
As shown in figures 1-3, a feed fermentation bag, comprises an outer bag body 1, an inner bag body 2 is arranged on the inner surface of the outer bag body 1 through a seal, a cavity is arranged between the inner surface of the outer bag body 1 and the inner bag body 2, an S-shaped air filtering and cooling channel 3 is arranged in the cavity, the air filtering and cooling channel 3 is communicated with the inner bag body 2 through a one-way valve 4, the air filtering and cooling channel 3 is composed of a water-blocking and breathable film, low-melting-point liquid is filled in the air filtering and cooling channel 3, air holes are symmetrically arranged in the middle of the top and the bottom of the outer bag body 1, namely, when the fermented feed in the inner bag is fermented, carbon dioxide and heat are generated due to anaerobic respiration of strains, the pressure in the inner bag is too high, the carbon dioxide and the heat can enter the air filtering and cooling channel through the one-way valve, the low-, the liquefied low-melting-point liquid is liquefied by absorbing heat under the action of heat, so that the temperature is reduced, carbon dioxide is discharged through a channel wall of the air filtering and temperature reducing channel and is discharged out of the bag body through the air holes, meanwhile, the liquefied low-melting-point liquid can block the channel wall holes and can block oxygen from entering, the low-melting-point liquid is glycerol, the water-blocking breathable film cannot permeate the glycerol, the glycerol can liquefy at the melting point of 20 ℃ and higher than 20 ℃, the heat is absorbed during liquefaction, the heat generated in the fermentation process can be effectively absorbed, the temperature regulation and control effect is achieved, the check valve 4 is composed of a T-shaped seat 41, a through hole is formed in the middle of the top of the T-shaped seat 41, a membrane 43 composed of a water-blocking and breathable membrane material is arranged in the through hole, the T-shaped seat 41 penetrates through the bag wall of the inner bag body 2 and is fixed through an internal thread pressing ring 42, the membrane in the check valve and the glycerol in the air filtering and temperature reducing channel, meanwhile, the function of the one-way valves which can block the external oxygen from entering is realized, the one-way valves 4 are distributed on the inner bag body 2 in a plurality of ways and are dispersed, the one-way valves are arranged in the inner bag body 2 in a dispersing way, the generated heat and carbon dioxide are discharged in time when the fermented feed in the inner bag body is fermented, the discharging and temperature control efficiency is improved, an auxiliary temperature reduction area 5 is formed between the inner surface of the outer bag body 1 and the inner bag body 2 and the filtered air temperature reduction channel 3, a valve port 6 is arranged at the position of the air vent, the liquid can enter the auxiliary temperature control area for auxiliary temperature reduction through filling the liquid from the valve port, the inner surface of the valve port 6 is communicated with the water circulator through a connecting pipe, the output end of the water circulator is communicated with the valve port at the top of the outer bag body through the connecting pipe, the valve port at the bottom of, the symmetric position of the 2 internal surfaces tops of inner bag and bottom and the position that is located filtration gas cooling passageway 3 are provided with and fight bag 7, the one end that fight bag 7 and is close to each other is passed through the connecting band and is connected, several regions are cut apart into with inner bag internal surface to the bag body that the same position just is located inner bag internal surface bottom and inner bag internal surface top and connecting band promptly, avoid fermented fodder to pile up into the piece in it, the material of fighting bag 7 is the same with the material of filtration gas cooling passageway 3, inner bag internal surface and filtration gas cooling passageway 3 intercommunication, even if the internal fermented fodder of stacking of bag is more, through the liquefaction of fighting bag interior glycerine, and heat-conduction effect, can cool down its inside.
Claims (8)
1. The utility model provides a fodder fermentation bag, includes outer bag body (1), and outer bag body (1) internal surface is provided with inner bag body (2), its characterized in that through the strip of paper used for sealing: the position between outer bag body (1) internal surface and the inner bag body (2) is provided with the cavity, is provided with the filtration gas cooling passageway (3) of S type in the cavity, and filtration gas cooling passageway (3) are through check valve (4) and inner bag body (2) intercommunication, and filtration gas cooling passageway (3) comprise the ventilated membrane that blocks water, and filtration gas cooling passageway (3) intussuseption is filled with low melting point liquid, and the bleeder vent has been seted up to outer bag body (1) top and bottom middle symmetric position.
2. The feed fermentation bag of claim 1, wherein: the low-melting-point liquid is glycerin, and the water-blocking and air-permeable film cannot permeate the glycerin.
3. The feed fermentation bag of claim 2, wherein: the check valve (4) is composed of a T-shaped seat (41), a through hole is formed in the middle of the top of the T-shaped seat (41), a diaphragm (43) composed of a water-blocking and air-permeable membrane material is arranged in the through hole, and the T-shaped seat (41) penetrates through the bag wall of the inner bag body (2) and is fixed through an internal thread pressing ring (42).
4. The feed fermentation bag of claim 3, wherein: the check valves (4) are distributed on the inner bag body (2) in a distributed way.
5. The feed fermentation bag of claim 4, wherein: the position between the inner surface of the outer bag body (1) and the inner bag body (2) and the air filtering and cooling channel (3) form an auxiliary cooling area (5), and the position of the air hole is provided with a valve port (6).
6. The feed fermentation bag of claim 5, wherein: the inner surface of the valve port (6) is communicated with a water circulator through a connecting pipe.
7. The feed fermentation bag of claim 6, wherein: the symmetrical positions of the top and the bottom of the inner surface of the inner bag body (2) and the positions of the air filtering and cooling channel (3) are provided with hopper bags (7), and one ends of the hopper bags (7) which are close to each other are connected through a connecting belt.
8. The feed fermentation bag of claim 7, wherein: the material of the bucket bag (7) is the same as that of the air filtering and cooling channel (3), and the inner surface of the inner bag body (7) is communicated with the air filtering and cooling channel (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911118158.8A CN110846212A (en) | 2019-11-15 | 2019-11-15 | Feed fermentation bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911118158.8A CN110846212A (en) | 2019-11-15 | 2019-11-15 | Feed fermentation bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110846212A true CN110846212A (en) | 2020-02-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911118158.8A Pending CN110846212A (en) | 2019-11-15 | 2019-11-15 | Feed fermentation bag |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011072250A (en) * | 2009-09-30 | 2011-04-14 | Toppan Printing Co Ltd | Heat transfer apparatus and gene treating apparatus |
| JP2011217639A (en) * | 2010-04-06 | 2011-11-04 | Tokyo Univ Of Agriculture | Fermentation system utilizing fermentation bag and method for producing ethanol |
| WO2012002982A1 (en) * | 2010-06-28 | 2012-01-05 | Caron Products And Services, Inc. | Insulated chamber with phase change material |
| CN102759290A (en) * | 2012-07-27 | 2012-10-31 | 中北大学 | Industrial waste heat recovery device and heat conduction media |
| CN104152322A (en) * | 2014-08-28 | 2014-11-19 | 湖南省工业设备安装有限公司 | Phase-change temperature-controlling fermentation device |
| CN207958350U (en) * | 2018-02-05 | 2018-10-12 | 河北中贝佳美生物科技有限公司 | A kind of fermented tcm anaerobic fermentation bag |
| CN110042040A (en) * | 2019-04-11 | 2019-07-23 | 李青筱 | A kind of feed fermentation bag |
-
2019
- 2019-11-15 CN CN201911118158.8A patent/CN110846212A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011072250A (en) * | 2009-09-30 | 2011-04-14 | Toppan Printing Co Ltd | Heat transfer apparatus and gene treating apparatus |
| JP2011217639A (en) * | 2010-04-06 | 2011-11-04 | Tokyo Univ Of Agriculture | Fermentation system utilizing fermentation bag and method for producing ethanol |
| WO2012002982A1 (en) * | 2010-06-28 | 2012-01-05 | Caron Products And Services, Inc. | Insulated chamber with phase change material |
| CN102759290A (en) * | 2012-07-27 | 2012-10-31 | 中北大学 | Industrial waste heat recovery device and heat conduction media |
| CN104152322A (en) * | 2014-08-28 | 2014-11-19 | 湖南省工业设备安装有限公司 | Phase-change temperature-controlling fermentation device |
| CN207958350U (en) * | 2018-02-05 | 2018-10-12 | 河北中贝佳美生物科技有限公司 | A kind of fermented tcm anaerobic fermentation bag |
| CN110042040A (en) * | 2019-04-11 | 2019-07-23 | 李青筱 | A kind of feed fermentation bag |
Non-Patent Citations (2)
| Title |
|---|
| SUTISA KHEMPAKA ET AL.: "An Evaluation of Cassava Pulp Feedstuff Fermented with A. oryzae, on Growth Performance, Nutrient Digestibility and Carcass Quality of Broilers", 《THE JOURNAL OF POULTRY SCIENCE》 * |
| 申远航等: "发酵饲料生产工艺及其在猪生产上的应用", 《广东农业科学》 * |
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Application publication date: 20200228 |