CN212504630U - A kind of amino acid biological fertilizer hydrolysis fermentation device - Google Patents
A kind of amino acid biological fertilizer hydrolysis fermentation device Download PDFInfo
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- CN212504630U CN212504630U CN202020221990.2U CN202020221990U CN212504630U CN 212504630 U CN212504630 U CN 212504630U CN 202020221990 U CN202020221990 U CN 202020221990U CN 212504630 U CN212504630 U CN 212504630U
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- tank body
- amino acid
- fermentation
- fermentation tank
- material barrel
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- 238000000855 fermentation Methods 0.000 title claims abstract description 86
- 230000004151 fermentation Effects 0.000 title claims abstract description 85
- 150000001413 amino acids Chemical class 0.000 title claims abstract description 32
- 230000007062 hydrolysis Effects 0.000 title claims abstract description 25
- 238000006460 hydrolysis reaction Methods 0.000 title claims abstract description 25
- 239000003337 fertilizer Substances 0.000 title claims abstract description 24
- 239000000463 material Substances 0.000 claims abstract description 49
- 238000010907 mechanical stirring Methods 0.000 claims abstract description 14
- 238000007789 sealing Methods 0.000 claims abstract description 14
- 238000003756 stirring Methods 0.000 claims description 29
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 28
- 238000000746 purification Methods 0.000 claims description 10
- 238000010438 heat treatment Methods 0.000 claims description 6
- 238000013461 design Methods 0.000 abstract description 2
- 238000009434 installation Methods 0.000 abstract description 2
- 230000007065 protein hydrolysis Effects 0.000 abstract description 2
- 238000002360 preparation method Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 9
- 239000002585 base Substances 0.000 description 8
- 238000001914 filtration Methods 0.000 description 4
- 239000002689 soil Substances 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 239000000758 substrate Substances 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 235000019750 Crude protein Nutrition 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- 230000004071 biological effect Effects 0.000 description 2
- 239000006227 byproduct Substances 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 210000003746 feather Anatomy 0.000 description 2
- 238000011081 inoculation Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000000813 microbial effect Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 102000004169 proteins and genes Human genes 0.000 description 2
- 108090000623 proteins and genes Proteins 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 239000008223 sterile water Substances 0.000 description 2
- 102000004190 Enzymes Human genes 0.000 description 1
- 108090000790 Enzymes Proteins 0.000 description 1
- HNDVDQJCIGZPNO-YFKPBYRVSA-N L-histidine Chemical compound OC(=O)[C@@H](N)CC1=CN=CN1 HNDVDQJCIGZPNO-YFKPBYRVSA-N 0.000 description 1
- AYFVYJQAPQTCCC-GBXIJSLDSA-N L-threonine Chemical compound C[C@@H](O)[C@H](N)C(O)=O AYFVYJQAPQTCCC-GBXIJSLDSA-N 0.000 description 1
- QIVBCDIJIAJPQS-VIFPVBQESA-N L-tryptophane Chemical compound C1=CC=C2C(C[C@H](N)C(O)=O)=CNC2=C1 QIVBCDIJIAJPQS-VIFPVBQESA-N 0.000 description 1
- KZSNJWFQEVHDMF-BYPYZUCNSA-N L-valine Chemical compound CC(C)[C@H](N)C(O)=O KZSNJWFQEVHDMF-BYPYZUCNSA-N 0.000 description 1
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 1
- AYFVYJQAPQTCCC-UHFFFAOYSA-N Threonine Natural products CC(O)C(N)C(O)=O AYFVYJQAPQTCCC-UHFFFAOYSA-N 0.000 description 1
- 239000004473 Threonine Substances 0.000 description 1
- QIVBCDIJIAJPQS-UHFFFAOYSA-N Tryptophan Natural products C1=CC=C2C(CC(N)C(O)=O)=CNC2=C1 QIVBCDIJIAJPQS-UHFFFAOYSA-N 0.000 description 1
- KZSNJWFQEVHDMF-UHFFFAOYSA-N Valine Natural products CC(C)C(N)C(O)=O KZSNJWFQEVHDMF-UHFFFAOYSA-N 0.000 description 1
- 238000012271 agricultural production Methods 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000035558 fertility Effects 0.000 description 1
- 230000004720 fertilization Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- HNDVDQJCIGZPNO-UHFFFAOYSA-N histidine Natural products OC(=O)C(N)CC1=CN=CN1 HNDVDQJCIGZPNO-UHFFFAOYSA-N 0.000 description 1
- 239000000413 hydrolysate Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 230000020477 pH reduction Effects 0.000 description 1
- 230000008635 plant growth Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 244000144977 poultry Species 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000004474 valine Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model relates to a fermenting installation technical field, concretely relates to amino acid bio-fertilizer hydrolysis fermentation device. The utility model provides an amino acid bio-fertilizer hydrolysis fermentation device, which comprises a motor 1, a fermentation tank body 2 and a mechanical stirring device; the motor 1 is arranged at the bottom of the fermentation tank body 2; a material barrel 5 is arranged inside the fermentation tank body 2; the material barrel 5 is a detachable device; the motor 2 is connected with the material barrel 5 through a mechanical stirring device; the top of the fermentation tank body 2 is provided with a sealing cover 17; the sealing cover 17 is provided with an air inlet 13, an air outlet 14 and a pressure gauge 18; the bottom of the fermentation tank body 2 is provided with a discharge hole 12. The device of the utility model is simple in design, low in cost, easy to operate, and the hydrolysis of protein when mainly used produces amino acid bio-fertilizer, and then preparation amino acid bio-fertilizer.
Description
Technical Field
The utility model relates to a fermenting installation technical field, concretely relates to amino acid bio-fertilizer hydrolysis fermentation device.
Background
Unreasonable fertilization and excessive use of chemical fertilizers lead to loss of farmland fertility, damage to soil structure, serious soil acidification, reduction of soil microbial population and reduction of soil organic matters. Therefore, in order to restore the ecological structure of the farmland and ensure the sustainable development of agriculture, stricter requirements are provided for the modern agricultural production mode and the fertilizer application requirement.
Poultry feather, marine product processing by-product are good protein sources, wherein the content of crude protein in feather exceeds 90%, directly throwing as rubbish is not only a waste of resources, but also causes pollution to the environment, and the content of protein in marine product processing by-product is also very high, so that the attention degree of the resource utilization is not high enough at present, and in these materials, 16 kinds of amino acids such as lazy amino acid, threonine, tryptophan, histidine, valine are rich, and the amino acid is a nitrogen source which can be directly absorbed and utilized by plant growth. At present, acid-base hydrolysis methods, high-temperature high-pressure hydrolysis methods and the like are mainly adopted for extracting amino acids from the materials, the treatment methods are high in energy consumption, serious in pollution and high in production cost, and in addition, the obtained amino acids are low in biological activity. Therefore, the method for obtaining the amino acid with high biological activity by using the biotechnology is environment-friendly and saves the cost, and is a preferred green production mode for obtaining the animal-derived amino acid at present.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides an amino acid bio-fertilizer hydrolysis fermentation device, which comprises a motor 1, a fermentation tank body 2 and a mechanical stirring device; the motor 1 is arranged at the bottom of the fermentation tank body 2; a material barrel 5 is arranged inside the fermentation tank body 2; the material barrel 5 is a detachable device; the motor 2 is connected with the material barrel 5 through a mechanical stirring device; the top of the fermentation tank body 2 is provided with a sealing cover 17; the sealing cover 17 is provided with an air inlet 13, an air outlet 14 and a pressure gauge 18; the bottom of the fermentation tank body 2 is provided with a discharge hole 12.
As an optimized technical proposal of the utility model, the mechanical stirring device comprises a stirring shaft 6, a stirring base 7 and a buckle 10 from bottom to top in sequence.
As a preferred technical scheme of the utility model, the stirring shaft 6 is connected with the motor 1; the material barrel 5 is arranged on the stirring base 7 and fixed through a buckle 10.
As a preferred technical scheme of the utility model, the fermentation tank body 2 is a double-layer water bath heating structure; a water inlet 3 is formed in the lower part of the outer side wall of the fermentation tank body 2; and a water outlet 4 is formed in the upper part of the outer side wall of the fermentation tank body 2.
As a preferred technical solution of the present invention, the air inlet 13 is connected to an air inlet purification device 15; the air outlet 14 is connected with an air outlet purification device 16.
As an optimized technical scheme of the utility model, the bucket wall of material bucket 5 is for taking pore screen cloth.
As an optimal technical scheme of the utility model, the outer wall of material bucket 5 is equipped with a plurality of stirring vane 9.
As an optimized technical proposal, the fermentation tank body 2 is a cylinder, and the radial height ratio is 1: (1.5-3.5).
As an optimized technical proposal of the utility model, the bottom of the fermentation tank body 2 is provided with a discharge port filter screen 11.
As a preferred technical scheme of the utility model, the fineness of the filter screen 11 is 100-200 meshes.
Has the advantages that: the not enough to prior art, the utility model discloses a biological fertile hydrolysis fermentation device of amino acid, the device can make the fermentation substrate decompose fully thoroughly, can stir and ventilate the fermentation substrate behind the inoculation microorganism, guarantees that the fermentation is abundant, has improved the degradation rate greatly. The utility model discloses a biological fertile hydrolysis fermentation device of amino acid adopts water bath circulation heating to handle, and guarantee fermentation temperature improves fermentation efficiency, shortens the fermentation time, only needs once put in the material to add microbial inoculation and biological enzyme, obtain crude protein hydrolysis amino acid, have control by temperature change heat preservation, heating stirring, function such as accuse pressure of ventilating can thoroughly handle fermentation substrate. The device has the advantages of simple design, thorough hydrolysis, easy operation and the like.
Drawings
Fig. 1 is a schematic structural diagram of an amino acid bio-fertilizer hydrolysis and fermentation device provided in embodiment 1 of the present invention.
The meaning of the reference numerals in the diagram shown in fig. 1 is explained in turn as follows:
1-motor, 2-fermentation tank body, 3-water inlet, 4-water outlet, 5-material barrel, 6-stirring shaft, 7-stirring base, 8-material barrel upper cover, 9-stirring blade, 10-buckle, 11-discharge port filter screen, 12-discharge port, 13-air inlet, 14-air outlet, 15-air inlet purification device, 16-air outlet purification device, 17-sealing cover, 18-pressure gauge, 19-air inlet valve, 20-air outlet valve and 21-discharge valve.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
It will be understood by those skilled in the art that, unless otherwise defined, all terms (including technical and scientific terms) used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. It will be further understood that terms, such as those defined in commonly used dictionaries, should be interpreted as having a meaning that is consistent with their meaning in the context of the prior art and will not be interpreted in an idealized or overly formal sense unless expressly so defined herein.
In this document, relational terms such as first, second, third, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
The utility model provides an amino acid bio-fertilizer hydrolysis fermentation device, which comprises a motor 1, a fermentation tank body 2 and a mechanical stirring device; the motor 1 is arranged at the bottom of the fermentation tank body 2; a material barrel 5 is arranged inside the fermentation tank body 2; the material barrel 5 is a detachable device; the motor 2 is connected with the material barrel 5 through a mechanical stirring device; the top of the fermentation tank body 2 is provided with a sealing cover 17; the sealing cover 17 is provided with an air inlet 13, an air outlet 14 and a pressure gauge 18; the bottom of the fermentation tank body 2 is provided with a discharge hole 12.
In some preferred embodiments, the mechanical stirring device comprises a stirring shaft 6, a stirring base 7 and a buckle 10 in sequence from bottom to top.
In some preferred embodiments, the stirring shaft 6 is connected with the motor 1; the material barrel 5 is arranged on the stirring base 7 and fixed through a buckle 10.
In some preferred embodiments, the material barrel is a 5-bit cylinder with a diameter-height ratio of 1: (0.5-2).
In some more preferred embodiments, the ratio of the diameter to the height of the material barrel 5 is 1: (0.8-1.2).
In some preferred embodiments, the fermentor body 2 is a double-layer water bath heating structure; a water inlet 3 is formed in the lower part of the outer side wall of the fermentation tank body 2; and a water outlet 4 is formed in the upper part of the outer side wall of the fermentation tank body 2.
In some more preferred embodiments, the water inlet 3 is positioned at the lower left corner or the lower right corner of the outer side wall of the fermentation tank body; the water outlet 4 is positioned at the upper right corner or the upper left corner of the outer side wall of the fermentation tank body.
In order to ensure that the air introduced into the tank is sterile, a sterile water or alcohol filtration vessel is connected to the air inlet. In order to ensure that the discharged gas does not affect the surrounding environment, the exhaust port is connected with an alkali liquor filtering container. In order to ensure the safety of the fermentation tank body, the top of the sealing cover is provided with a barometer for monitoring the pressure change in the fermentation tank in real time.
In some preferred embodiments, the air inlet 13 is connected with an air inlet purification device 15; the air outlet 14 is connected with an air outlet purification device 16.
In some preferred embodiments, the wall of the material barrel 5 is a fine mesh screen.
In some preferred embodiments, the outer wall of the material barrel 5 is provided with a plurality of stirring blades 9.
In some more preferred embodiments, the number of the stirring blades 9 is 2 to 20.
In some more preferred embodiments, the number of the stirring blades 9 is 3 to 10.
In some preferred embodiments, the fermenter body 2 is a cylinder, and the ratio of the diameter to the height is 1: (1.5-3.5).
In some more preferred embodiments, the fermentor body 2 has a diameter to height ratio of 1: (2-2.5).
In some preferred embodiments, the height of the material barrel 5 is 1/2-9/10 of the height of the fermenter body 2.
In some more preferred embodiments, the height of the material barrel 5 is 4/5 of the height of the fermenter body 2.
In some preferred embodiments, the diameter of the material barrel 5 is 1/5-1/2 of the diameter of the fermentation tank body 2.
In some more preferred embodiments, the diameter of the material barrel 5 is 1/3 which is the size of the diameter of the fermentation tank body 2.
In some preferred embodiments, the bottom of the fermentation tank body 2 is provided with a discharge port filter screen 11.
In some more preferred embodiments, the fineness of the filter screen 11 is 100-200 meshes.
The fineness of the material barrel 5 is different according to the fineness of the materials, and the mesh fineness of the material barrel is smaller than the fineness of the materials so as not to block a filter screen when the materials flow into the fermentation tank body for discharging.
The present invention is described in detail below by way of examples, which can only be used for further explanation of the present invention, but not for the limitation of the present invention, and the non-essential correction and adjustment made by the professional skilled in the art according to the contents of the above-mentioned utility model still belong to the protection scope of the present invention.
Examples
The utility model provides an amino acid bio-fertilizer hydrolysis fermentation device, which comprises a motor 1, a fermentation tank body 2 and a mechanical stirring device; the motor 1 is arranged at the bottom of the fermentation tank body 2; a material barrel 5 is arranged inside the fermentation tank body 2; the material barrel 5 is a detachable device; the motor 2 is connected with the material barrel 5 through a mechanical stirring device; the top of the fermentation tank body 2 is provided with a sealing cover 17; the sealing cover 17 is provided with an air inlet 13, an air outlet 14 and a pressure gauge 18; the air inlet 13 is connected with an air inlet purification device 15; the air outlet 14 is connected with an air outlet purification device 16; a discharge hole 12 is formed in the bottom of the fermentation tank body 2; the mechanical stirring device sequentially comprises a stirring shaft 6, a stirring base 7 and a buckle 10 from bottom to top; the stirring shaft 6 is connected with the motor 1; the material barrel 5 is seated on the stirring base 7 and is fixed through a buckle 10; 5 cylinders in the material bucket, the diameter-height ratio is 1: 1.2; a water inlet 3 and a water outlet 4 are arranged on the fermentation tank body 2; the water inlet 3 is positioned at the lower left corner of the outer side wall of the fermentation tank body; the water outlet 4 is positioned at the upper right corner of the outer side wall of the fermentation tank body; the wall of the material barrel 5 is a screen with fine holes; the outer wall of the material barrel 5 is provided with 5 stirring blades 9; the fermentation tank body 2 is a cylinder, and the diameter-height ratio is 1: 2.5; the height of the material barrel 5 is 4/5 of the height of the fermentation tank body 2; the diameter of the material barrel 5 is 1/3 of the diameter of the fermentation tank body 2; a discharge port filter screen 11 is arranged at the bottom of the fermentation tank body 2; the fineness of the filter screen 11 is 100 meshes.
The operation of the amino acid biological fertilizer hydrolysis fermentation device in actual working is as follows:
all valves of the inspection device are closed, a water circulation system is started, circulating water is heated, then a sealing cover 17 is opened, a material barrel 5 is taken out, materials are filled in, water is added into the fermentation tank body 2, the water injection height is 3/4 of the fermentation tank body 2, the water addition amount is based on the condition that water is over the material barrel, then the sealing cover 17 is closed, an air inlet valve 19 and an air outlet valve 20 are opened simultaneously, air is ventilated for 15-20 minutes, bacteria-carrying air in the fermentation tank body 2 is discharged, then the air inlet valve 19 and the air outlet valve 20 are closed, and reaction is started. After fermentation is finished, hydrolysate is collected through a discharge port 12 and is stored in an aseptic manner. The stirring speed in the stirring process is 20-150 r/min, and the motor power is 5-10 kW. The filtering liquid of the air inlet 13 is industrial alcohol or sterile water. The filtering liquid of the air outlet 14 is soda water, and the constant-temperature water is external equipment with constant-temperature heating and circulating functions.
Claims (10)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020221990.2U CN212504630U (en) | 2020-02-27 | 2020-02-27 | A kind of amino acid biological fertilizer hydrolysis fermentation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020221990.2U CN212504630U (en) | 2020-02-27 | 2020-02-27 | A kind of amino acid biological fertilizer hydrolysis fermentation device |
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| Publication Number | Publication Date |
|---|---|
| CN212504630U true CN212504630U (en) | 2021-02-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020221990.2U Active CN212504630U (en) | 2020-02-27 | 2020-02-27 | A kind of amino acid biological fertilizer hydrolysis fermentation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212504630U (en) |
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2020
- 2020-02-27 CN CN202020221990.2U patent/CN212504630U/en active Active
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