CN218224032U - Biological safety type amino acid powder preparation equipment - Google Patents
Biological safety type amino acid powder preparation equipment Download PDFInfo
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- CN218224032U CN218224032U CN202222485130.1U CN202222485130U CN218224032U CN 218224032 U CN218224032 U CN 218224032U CN 202222485130 U CN202222485130 U CN 202222485130U CN 218224032 U CN218224032 U CN 218224032U
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- vessel
- container
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- amino acid
- meat
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- 239000000843 powder Substances 0.000 title claims abstract description 44
- 150000001413 amino acids Chemical class 0.000 title claims abstract description 25
- 238000002360 preparation method Methods 0.000 title claims abstract description 14
- 238000006460 hydrolysis reaction Methods 0.000 claims abstract description 39
- 230000007062 hydrolysis Effects 0.000 claims abstract description 37
- 235000019735 Meat-and-bone meal Nutrition 0.000 claims abstract description 28
- 238000001035 drying Methods 0.000 claims abstract description 14
- 244000052769 pathogen Species 0.000 claims abstract description 11
- 230000001717 pathogenic effect Effects 0.000 claims abstract description 9
- 239000002699 waste material Substances 0.000 claims abstract description 9
- 239000002253 acid Substances 0.000 claims abstract description 8
- 238000011068 loading method Methods 0.000 claims abstract description 7
- 239000000463 material Substances 0.000 claims abstract description 7
- 239000003513 alkali Substances 0.000 claims abstract description 4
- 230000002779 inactivation Effects 0.000 claims abstract description 3
- 238000006386 neutralization reaction Methods 0.000 claims description 23
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 18
- 238000011084 recovery Methods 0.000 claims description 14
- 238000003756 stirring Methods 0.000 claims description 8
- 239000007788 liquid Substances 0.000 claims description 7
- 238000007599 discharging Methods 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 claims description 5
- 235000011114 ammonium hydroxide Nutrition 0.000 claims description 5
- 210000000988 bone and bone Anatomy 0.000 claims description 4
- 239000004519 grease Substances 0.000 claims description 4
- 235000013372 meat Nutrition 0.000 claims description 4
- 239000012141 concentrate Substances 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 claims description 3
- 238000000227 grinding Methods 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 10
- 239000002994 raw material Substances 0.000 abstract description 10
- 230000000694 effects Effects 0.000 abstract description 9
- 230000002265 prevention Effects 0.000 abstract description 3
- 230000009849 deactivation Effects 0.000 abstract description 2
- 239000007789 gas Substances 0.000 abstract description 2
- 239000010808 liquid waste Substances 0.000 abstract description 2
- 238000012545 processing Methods 0.000 abstract description 2
- 230000001954 sterilising effect Effects 0.000 abstract description 2
- 238000004659 sterilization and disinfection Methods 0.000 abstract description 2
- 230000003472 neutralizing effect Effects 0.000 abstract 3
- 239000000243 solution Substances 0.000 description 11
- 239000000047 product Substances 0.000 description 10
- 241001465754 Metazoa Species 0.000 description 4
- 230000006872 improvement Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N ammonia Natural products N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 239000012670 alkaline solution Substances 0.000 description 2
- 239000002585 base Substances 0.000 description 2
- 238000005034 decoration Methods 0.000 description 2
- 239000012452 mother liquor Substances 0.000 description 2
- 235000015097 nutrients Nutrition 0.000 description 2
- 239000002893 slag Substances 0.000 description 2
- 239000002912 waste gas Substances 0.000 description 2
- 241000282887 Suidae Species 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 239000010868 animal carcass Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 244000144972 livestock Species 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000011259 mixed solution Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 230000035764 nutrition Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 244000144977 poultry Species 0.000 description 1
- 230000007420 reactivation Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
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- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
The utility model provides a biological safety formula amino acid powder preparation equipment, meat and bone meal carries out the inactivation of high temperature high pressure pathogen through high-pressure vessel, meat and bone meal after the high-pressure vessel is handled gets into the material loading auger and carries to the hydrolysis container, add acid solution in the hydrolysis container and produce the hydrolysis to meat and bone meal, the result gets into the concentrator container concentration, the result of concentrator container gets into the neutralizing vessel, add alkali solution in the neutralizing vessel and adjust the pH value to predetermineeing the scope, the result in the neutralizing vessel gets into dry play powder container, make amino acid powder go out the powder through drying. The utility model discloses well meat and bone meal raw materials advance to go into autoclave high temperature high pressure treatment before the hydrolysis, pathogen high temperature deactivation that will probably exist to preparation of follow-up amino acid powder, the processing of waste liquid waste gas discharge etc. all do not contain active pathogen, for only having further promoted biological safety prevention and control effect through the mode of high temperature method sterilization, reduced the biological safety risk.
Description
Technical Field
The utility model relates to a harmless treatment technical field of animals died of illness, in particular to biological safety formula amino acid powder preparation equipment.
Background
At present, the harmless treatment method for the carcasses of the dead animals comprises a high-temperature method, wherein oil in the carcasses of the dead animals is extracted at high temperature, the separated products comprise oil liquid and slag, the final product is meat and bone meal after the slag is crushed by a crushing device and the squeezing effect of a squeezer, and the meat and bone meal can be used as a raw material for producing amino acid powder. The amino acid powder is produced by using the meat and bone powder as raw materials, so that harmless treatment products of livestock and poultry died of diseases can be further utilized. For example, the analysis of the content of the nutrient components in the meat and bone residue which is the product of the harmless treatment of the animals died of illness, li Yan, et al, the experimental method, 2020 No. 2 (271), page 9-10, analyzes the nutrient components of the meat and bone powder in detail, which shows that the product of the harmless treatment of the pigs died of illness under high temperature and normal pressure has rich nutrition, stable content, high feeding value and extremely high development and utilization value.
Patent CN113058977A discloses a continuous amino acid powder production system, which continuously adds raw materials into a mother liquor mixing tank through a meat and bone meal adding device and a hydrochloric acid adding device, then the mother liquor enters an acid-base adjusting tank to adjust PH and enters a drying tank to be dried, the acid-base adjusting tank and the drying tank are also continuously conveyed by an auger conveying mechanism, and finally, amino acid powder is formed through the drying action of high-temperature steam. Further improvements are needed because the product of the high temperature process, meat and bone meal, may still be pathogen reactivated, leading to a biosafety risk.
SUMMERY OF THE UTILITY MODEL
The utility model aims at: aiming at the defects in the background technology, the equipment for preparing the amino acid powder by utilizing the meat and bone meal, which has lower biological safety risk, is provided.
In order to achieve the above object, the utility model provides a biosafety formula amino acid powder preparation equipment, including high-pressure vessel, hydrolysis vessel, concentrated container, neutralization vessel and the dry whitewashed container that goes out that sets gradually, high-pressure vessel with lay the material loading auger between the hydrolysis vessel, meat and bone meal passes through high-pressure vessel carries out the inactivation of high temperature high pressure pathogen, meat and bone meal after the high-pressure vessel is handled gets into the material loading auger and carries extremely hydrolysis vessel, add acid solution in the hydrolysis vessel and produce hydrolysis to meat and bone meal, the result gets into concentrated container is concentrated, concentrated container's product gets into neutralization vessel, add alkali solution in the neutralization vessel and adjust the pH value to predetermineeing the scope, the result in the neutralization vessel gets into dry whitewashed container makes amino acid powder go out through drying.
Furthermore, the feeding auger is arranged in an upward inclined mode, a feeding port of the feeding auger is located at a low point, and a discharging port of the feeding auger is located at a high point, so that a small amount of grease generated by heating meat and bone meal in the high-pressure container is separated.
Furthermore, a stirring device is distributed in the hydrolysis container.
Furthermore, the hydrolysis container is connected with a hydrochloric acid adding device and a clear water tank, and a PH sensor is arranged in the hydrolysis container to control delivery of the hydrochloric acid adding device and the clear water tank.
Further, the concentration container and the drying powder discharging container both concentrate the solution through high-temperature steam and dry the solution to discharge powder.
Furthermore, a recovery container is also arranged, and waste liquid generated by the hydrolysis container and the concentration container enters the recovery container for further treatment and recovery.
Further, the neutralization container and the recovery container are both connected with an ammonia water adding device.
The above technical scheme of the utility model has following beneficial effect:
the utility model provides a biological safety formula amino acid powder preparation equipment, meat and bone meal raw materials advance into high-pressure tank high temperature high pressure treatment before hydrolysising, pathogen high temperature deactivation with probably existing to preparation of follow-up amino acid powder, the processing of waste liquid waste gas discharge etc. all do not contain active pathogen, for only having further promoted biological safety prevention and control effect through the mode of high temperature method sterilization, reduced biological safety risk.
Other advantageous effects of the present invention will be described in detail in the following detailed description.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a corresponding process flow chart of the present invention.
[ description of reference ]
1-high pressure tank; 2-a hydrolysis tank; 3-a feeding auger; 4-a feeding port; 5-a discharge hole; 6-a stirring device; 7-a concentration tank; 8-a neutralization tank; 9-drying and discharging the powder out of the powder tank.
Detailed Description
In order to make the technical problems, technical solutions and advantages to be solved by the present invention clearer, the following detailed description will be given with reference to the accompanying drawings and specific embodiments. It is to be understood that the embodiments described are only some of the embodiments of the present invention, and not all of them. 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. Furthermore, the technical features mentioned in the different embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "connected" and "connected" are to be interpreted broadly, e.g. as a locking connection, a detachable connection or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1, the embodiment of the utility model provides a biological safety formula amino acid powder preparation equipment, including high-pressure vessel, the container of hydrolysising, the concentrator vessel, neutralization vessel and the dry powder container that sets gradually. Particularly, all the adopted containers are of tank body structures. Wherein, a feeding auger 3 is arranged between the high-pressure tank 1 and the hydrolysis tank 2, the high-pressure tank 1 generates high temperature and high pressure over 150 ℃, and further inactivates pathogens remained in the meat and bone meal, thereby improving the biological safety.
The meat and bone meal treated by the high-pressure tank 1 enters a feeding auger 3 and is conveyed to a hydrolysis tank 2. Wherein, material loading auger 3 is the tilt up setting, and the dog-house 4 of material loading auger 3 is located the low point, and discharge gate 5 is located the high point, and consequently the meat and bone meal after the high-pressure tank 1 is handled is at the in-process of upwards carrying, and a small amount of grease that the meat and bone meal heating produced can further separate with meat and bone meal raw materials, avoids the too much entering subsequent handling of grease to influence out the whitewashed effect.
In this embodiment, the acid solution is added to the hydrolysis tank 2 to hydrolyze the meat and bone meal. Wherein, the hydrolysis tank 2 is internally provided with a stirring device 6, the stirring device 6 in the embodiment preferably adopts a structure of a stirring rod and a stirring blade, and the meat and bone meal and the hydrochloric acid solution are fully mixed through the continuous rotation of the stirring blade, so that the hydrolysis reaction effect is ensured.
Wherein, hydrolysis tank 2 adds device and clear water tank with hydrochloric acid and is connected, lays the PH sensor in hydrolysis tank 2, and the PH sensor can the pH value in real-time supervision hydrolysis tank 2 to the control hydrochloric acid adds the device and clear water tank's the volume of delivering or the speed of delivering, makes the pH value in hydrolysis tank 2 maintain at predetermined within range (acid environment), further guarantees the hydrolysis reaction effect.
In this embodiment, the hydrolyzed product enters the concentration tank 7 for concentration, and the concentration mainly has the function of discharging redundant solution, so that the subsequent neutralization efficiency and the drying and powder discharging effect are better. Specifically, in the present embodiment, a steam concentration method is adopted, in which high-temperature steam is introduced into the concentration tank 7 to evaporate and concentrate the mixed solution.
In this embodiment, the product from the concentration tank 7 is fed into the neutralization tank 8, and the neutralization tank 8 is filled with an alkali solution to adjust the pH value to a predetermined range. And finally, the product in the neutralization tank 8 enters a drying powder outlet tank 9, amino acid powder is discharged through drying action, the preparation of the amino acid powder is finished, and the amino acid powder can be packaged by a packaging machine and delivered out of a warehouse, and the like.
It should be noted that the waste gas generated in the whole preparation process is discharged after being treated by the waste gas treatment device, so as to avoid the influence on the surrounding environment.
In this embodiment, dry out powder jar 9 and dry out powder through high temperature steam equally, through the test, the effect that the powder was gone out to steam is better, and its temperature can be about 140 ℃, can satisfy the industrial production demand.
As a further improvement, a recovery tank is also arranged in the embodiment, and waste liquid generated by the hydrolysis tank 2 and the concentration tank 7 enters the recovery tank for further treatment and recovery. Because the hydrolysis tank 2 and the concentration tank 7 are both in acid environment, namely the waste liquid is acid solution, the waste liquid needs to be further discharged or utilized after neutralization treatment. Neutralization jar 8, recovery jar all are connected with the aqueous ammonia interpolation device in this embodiment, and the aqueous ammonia interpolation device adds the aqueous ammonia to neutralization jar 8, recovery jar respectively, makes the mixture in the neutralization jar 8 reach predetermined PH, makes the waste liquid neutralization in the recovery jar.
When the amino acid powder is prepared by adopting the equipment provided by the embodiment, the process is as shown in fig. 2, the pathogen of the meat and bone meal (residue) raw material is inactivated under the high-temperature and high-pressure action of the high-pressure tank 1, the product enters the hydrolysis tank 2, the hydrochloric acid solution is added into the hydrolysis tank 2 for acid environment hydrolysis, the meat and bone meal (residue) raw material enters the concentration tank 7 for concentration, the meat and bone meal (residue) raw material enters the neutralization tank 8 for neutralization, the alkaline solution is added for adjusting the pH value to a preset range, and finally the meat and bone meal (residue) raw material enters the drying powder outlet tank 9 for drying and powder outlet, the waste materials generated by the hydrolysis tank 2 and the concentration tank 7 are neutralized by the alkaline solution, and finally discharged or further utilized. By means of the arrangement of the high-pressure tank 1, potential biological safety hazards caused by the reactivation of pathogens of dead animal carcasses treated by a high-temperature method are avoided, and biological safety prevention and control are guaranteed.
The foregoing is a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.
Claims (7)
1. The utility model provides a biological safety formula amino acid powder preparation equipment, its characterized in that, including high-pressure vessel, hydrolysis vessel, concentrator vessel, neutralization vessel and the dry container of appearing that sets gradually, high-pressure vessel with lay the material loading auger between the hydrolysis vessel, meat and bone meal passes through high-pressure vessel carries out the inactivation of high temperature high pressure pathogen, meat and bone meal after the high-pressure vessel is handled gets into the material loading auger and carries to hydrolysis vessel, add acid solution in the hydrolysis vessel and produce the hydrolysis to meat and bone meal, the product gets into concentrator vessel is concentrated, concentrator vessel's product gets into neutralization vessel, add alkali solution in the neutralization vessel and adjust the PH value to predetermineeing the scope, the product in the neutralization vessel gets into dry the container of appearing, makes amino acid powder appear powder through drying.
2. The biosafety type amino acid powder preparation equipment as claimed in claim 1, wherein the feeding auger is arranged in an upward inclined manner, a feeding port of the feeding auger is positioned at a low point, and a discharging port of the feeding auger is positioned at a high point, so that a small amount of grease generated by heating meat and bone powder in the high-pressure container is separated.
3. The apparatus for preparing amino acid powder according to claim 1, wherein a stirring device is disposed in the hydrolysis container.
4. The biosafety type amino acid powder preparation equipment as claimed in claim 1, wherein the hydrolysis container is connected with a hydrochloric acid adding device and a clear water tank, and a pH sensor is arranged in the hydrolysis container to control delivery of the hydrochloric acid adding device and the clear water tank.
5. The apparatus according to claim 1, wherein the concentration vessel and the drying and powdering vessel both concentrate the solution by high-temperature steam and dry the solution to produce powder.
6. The apparatus according to claim 1, wherein a recovery container is further provided, and waste liquids generated by the hydrolysis container and the concentration container are fed into the recovery container for further treatment and recovery.
7. The apparatus according to claim 6, wherein the neutralization vessel and the recovery vessel are connected to an ammonia water adding device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222485130.1U CN218224032U (en) | 2022-09-20 | 2022-09-20 | Biological safety type amino acid powder preparation equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222485130.1U CN218224032U (en) | 2022-09-20 | 2022-09-20 | Biological safety type amino acid powder preparation equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218224032U true CN218224032U (en) | 2023-01-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222485130.1U Active CN218224032U (en) | 2022-09-20 | 2022-09-20 | Biological safety type amino acid powder preparation equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218224032U (en) |
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2022
- 2022-09-20 CN CN202222485130.1U patent/CN218224032U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Xie Yumin Inventor after: Zhao Xiaoping Inventor after: Lu Xianglin Inventor after: Li Shaiyang Inventor after: Pi Kejun Inventor after: He Haiyang Inventor after: He Yan Inventor before: Xie Yumin Inventor before: Zhao Xiaoping Inventor before: Lu Xianglin Inventor before: Li Saiyang Inventor before: Pi Kejun Inventor before: He Haiyang Inventor before: He Yan |