CN113261612A - Production method and production equipment of feed containing Chinese herbal medicines and enzyme preparation - Google Patents
Production method and production equipment of feed containing Chinese herbal medicines and enzyme preparation Download PDFInfo
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- CN113261612A CN113261612A CN202110577258.8A CN202110577258A CN113261612A CN 113261612 A CN113261612 A CN 113261612A CN 202110577258 A CN202110577258 A CN 202110577258A CN 113261612 A CN113261612 A CN 113261612A
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Images
Classifications
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K10/00—Animal feeding-stuffs
- A23K10/30—Animal feeding-stuffs from material of plant origin, e.g. roots, seeds or hay; from material of fungal origin, e.g. mushrooms
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K20/00—Accessory food factors for animal feeding-stuffs
- A23K20/10—Organic substances
- A23K20/189—Enzymes
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K50/00—Feeding-stuffs specially adapted for particular animals
- A23K50/30—Feeding-stuffs specially adapted for particular animals for swines
-
- 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
-
- 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
- A23N17/007—Apparatus specially adapted for preparing animal feeding-stuffs for mixing feeding-stuff components
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F33/00—Other mixers; Mixing plants; Combinations of mixers
- B01F33/40—Mixers using gas or liquid agitation, e.g. with air supply tubes
- B01F33/4094—Plants
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/71—Feed mechanisms
- B01F35/717—Feed mechanisms characterised by the means for feeding the components to the mixer
- B01F35/7179—Feed mechanisms characterised by the means for feeding the components to the mixer using sprayers, nozzles or jets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/75—Discharge mechanisms
- B01F35/754—Discharge mechanisms characterised by the means for discharging the components from the mixer
- B01F35/75455—Discharge mechanisms characterised by the means for discharging the components from the mixer using a rotary discharge means, e.g. a screw beneath the receptacle
- B01F35/754551—Discharge mechanisms characterised by the means for discharging the components from the mixer using a rotary discharge means, e.g. a screw beneath the receptacle using helical screws
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/80—Food processing, e.g. use of renewable energies or variable speed drives in handling, conveying or stacking
- Y02P60/87—Re-use of by-products of food processing for fodder production
Abstract
The invention discloses a production method of a feed containing Chinese herbal medicines and an enzyme preparation, which comprises the following steps: s1, preparing raw materials: pulverizing Chinese herbal medicines with a superfine pulverizer, breaking cell wall, and sieving with a sieve of 400 meshes or more to obtain Chinese herbal medicine raw material cell wall-broken superfine powder; s2, mixing: emulsifying and mixing the Chinese herbal medicine raw material wall-broken ultrafine powder obtained after the treatment of S1 and enzyme preparation powder in an inert atmosphere; s3, packaging: directly bagging and sealing the emulsion formed after the S2 treatment, or drying and crushing the emulsion, then carrying out vacuum packaging, and storing the packaged finished product in dark place. The present invention also provides a key production apparatus in S2 for use in the above production method. The invention aims to fully mix the Chinese herbal medicine and the enzyme preparation in an inert environment, reduce the participation of impurity atmosphere and prolong the retention period.
Description
Technical Field
The invention relates to the technical field of feed production, in particular to a production method and production equipment of feed containing Chinese herbal medicines and enzyme preparations.
Background
The feed enzyme preparation is a feed additive which can improve the digestion of the feed by animals, utilize or improve the metabolic efficiency in the bodies of the animals and is added into enzyme substances in the feed. The enzymes used in the feed produced by the pig feed are xylanase, cellulase, beta-glucanase, protease, amylase and the like, are uniformly mixed with Chinese herbal medicine powder and then packaged, and when the pig feed is fed to livestock such as pigs, the enzyme preparation is mixed into basic food, so that the effects of improving the production performance of the livestock, enhancing the immunity and the like are achieved. However, when the existing feed enzyme preparation is packaged in the production process, the packaging and vacuumizing treatment are simply carried out, so that the impurity atmosphere such as oxygen in the feed enzyme preparation cannot be effectively removed, and the feed enzyme preparation still deteriorates and affects the performance of the enzyme when stored for a long time; and the existing mixing equipment is limited to be incomplete in structure and function, and has a large improvement space.
Disclosure of Invention
In view of the above, the present invention aims to provide a method and equipment for producing a feed containing Chinese herbal medicines and an enzyme preparation, which aims to fully mix the Chinese herbal medicines and the enzyme preparation in an inert environment, reduce the participation of impurity atmosphere and prolong the retention period.
In order to achieve the above purpose, the technical scheme adopted by the invention is as follows:
in a first aspect, the invention provides a method for producing a feed containing Chinese herbal medicines and an enzyme preparation, which comprises the following steps:
s1, preparing raw materials: pulverizing Chinese herbal medicines with a superfine pulverizer, breaking cell wall, and sieving with a sieve of 400 meshes or more to obtain Chinese herbal medicine raw material cell wall-broken superfine powder;
s2, mixing: emulsifying and mixing the Chinese herbal medicine raw material wall-broken ultrafine powder obtained after the treatment of S1 and enzyme preparation powder in an inert atmosphere;
s3, packaging: directly bagging and sealing the emulsion formed after the S2 treatment, or drying and crushing the emulsion, then carrying out vacuum packaging, and storing the packaged finished product in dark place.
In some embodiments, the Chinese herbal medicine is selected from: radix astragali, semen Vaccariae, caulis Akebiae, rhizoma Ligustici Chuanxiong, Atractylodis rhizoma, radix Paeoniae alba, pericarpium Citri Tangerinae, Glycyrrhrizae radix, rhizoma Dioscoreae, Massa Medicata Fermentata, fructus Hordei Germinatus, radix Isatidis, radix Glycyrrhizae Preparata, radix Angelicae sinensis, herba Taxilli, fructus quisqualis, Arecae semen, stewed radix Puerariae, Coptidis rhizoma, Scutellariae radix, parched semen euryales, radix Codonopsis, and Poria.
In some embodiments, the enzyme preparation is selected from several of xylanase, cellulase, beta-glucanase, protease, amylase, glucose oxidase, mannanase.
In a second aspect, the present invention further provides a production apparatus used in S2 of the above production method, for emulsifying and mixing the Chinese herbal medicine raw material wall-broken ultra-fine powder and the enzyme preparation powder, wherein the production apparatus comprises:
a housing, one side of which is provided with an inlet and the other side of which is provided with an outlet;
the conveying belt is used for conveying the Chinese herbal medicine raw material wall-breaking superfine powder into the shell from an inlet;
the atomizing spray head is arranged on the shell and positioned above the conveying belt, and the spray opening points to the conveying belt and is used for carrying out spray humidification on the Chinese herbal medicine raw material wall-broken superfine powder conveyed by the conveying belt;
the gas collection cavity is positioned above the conveyor belt behind the atomizing nozzle, the bottom of the gas collection cavity is obliquely provided with a long and narrow gas outlet along the feeding direction, the upper part of the gas collection cavity is provided with a gas inlet for inputting pressure inert atmosphere, and the rear part of the shell is provided with a gas return port;
the powder feeding device is used for feeding enzyme preparation powder, and a powder feeding opening at the bottom of the powder feeding device is positioned above the rear side of the long and narrow air outlet;
and the discharging device is arranged at the outlet and used for discharging materials.
In some embodiments, the conveyor belt transmission frame is arranged on the conveying rollers, a conveying circular arc section of one driven conveying roller is arranged on the inner side of the shell, the long and narrow air outlet is blown to the outlet along the tangential direction of the circular arc section of the driven conveying roller, and the powder feeding opening is arranged above the driven conveying roller and close to the long and narrow air outlet.
In some embodiments, a flexible scraper is provided where the housing is in sliding engagement with the driven transfer roll.
In some embodiments, the powder delivery apparatus comprises: the rotary drum is characterized by comprising a rotary cavity and a drum, wherein the axis of the rotary cavity is transversely arranged, the drum is arranged in the rotary cavity in a rotating fit manner, a charging bucket for storing enzyme preparation powder is arranged above the rotary cavity, and the bottom of the rotary cavity is provided with a powder feeding opening; a plurality of concave cavities for storing enzyme preparation powder are arranged on the outer circumference of the roller; when the roller rotates, the concave cavity on the roller is communicated with the charging basket for charging, and is communicated with the powder feeding port for discharging.
In some embodiments, the discharge device is a screw feeder having a feed end in communication with the outlet and a discharge end at the other end.
In some embodiments, further comprising: and the sterilizing chamber is arranged at the inlet and is internally provided with an ultraviolet lamp.
In some embodiments, further comprising: and the vibrating feeder is positioned above the conveying belt at the inlet and used for paving the Chinese herbal medicine raw material wall-breaking superfine powder on the conveying belt.
Compared with the prior art, the invention has the beneficial effects that: so that the Chinese herbal medicine and the enzyme preparation are fully mixed in an inert environment, the participation of impurity atmosphere is reduced, and the retention period is prolonged. Compared with common dry mixing, the enzyme preparation can be effectively combined with Chinese herbal medicine powder, and can rapidly promote the decomposition of the components in the Chinese herbal medicine when being used in water, and improve the dissolution speed of the effective components.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
FIG. 1 is a schematic front view of an embodiment of the present invention;
FIG. 2 is an enlarged view of a portion A of FIG. 1 according to the present invention.
In the figure: 1. a housing; 11. an inlet; 12. an outlet; 2. a conveyor belt; 21. a driven transfer roller; 22. a flexible scraper; 3. an atomizing spray head; 4. a gas collection cavity; 41. a long and narrow air outlet; 42. an air inlet; 43. an air return port; 5. a powder feeding device; 51. a powder feeding port; 52. a rotation chamber; 53. a drum; 54. a charging bucket; 55. a concave cavity; 6. a discharge device; 7. a sterilizing chamber; 8. and (5) vibrating the feeder.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In a specific embodiment, in a first aspect, the embodiments of the present invention provide a method for producing a feed containing Chinese herbal medicines and an enzyme preparation, comprising the following steps:
s1, preparing raw materials: pulverizing Chinese herbal medicines with a superfine pulverizer, breaking cell wall, and sieving with a sieve of 400 meshes or more to obtain Chinese herbal medicine raw material cell wall-broken superfine powder;
s2, mixing: emulsifying and mixing the Chinese herbal medicine raw material wall-broken ultrafine powder obtained after the treatment of S1 and enzyme preparation powder in an inert atmosphere; wherein, the inert atmosphere can be nitrogen with good stability;
s3, packaging: directly bagging and sealing the emulsion formed after the S2 treatment, or drying and crushing the emulsion, then carrying out vacuum packaging, and storing the packaged finished product in dark place.
The enzyme preparation can be directly packaged in the form of an emulsifier, and can also be subjected to vacuum packaging after being dried and crushed, wherein compared with common dry mixing, the enzyme preparation can be effectively combined with the Chinese herbal medicine powder, and when the enzyme preparation is used in the subsequent water, the decomposition of the components in the Chinese herbal medicine can be promoted more quickly, and the dissolution speed of the effective components can be improved.
In some embodiments, the Chinese herbal medicine is selected from: radix astragali, semen Vaccariae, caulis Akebiae, rhizoma Ligustici Chuanxiong, Atractylodis rhizoma, radix Paeoniae alba, pericarpium Citri Tangerinae, Glycyrrhrizae radix, rhizoma Dioscoreae, Massa Medicata Fermentata, fructus Hordei Germinatus, radix Isatidis, radix Glycyrrhizae Preparata, radix Angelicae sinensis, herba Taxilli, fructus quisqualis, Arecae semen, stewed radix Puerariae, Coptidis rhizoma, Scutellariae radix, parched semen euryales, radix Codonopsis, and Poria.
Further, the enzyme preparation is selected from several of xylanase, cellulase, beta-glucanase, protease, amylase, glucose oxidase and mannanase.
It is worth noting that the main efficacy of different feed enzyme preparation formulas for livestock is different, and domestic pigs are taken as feeding objects:
the formula I is as follows: the enzyme preparation is composed of 85-90% of Chinese herbal medicine raw materials and 10-15% of enzyme preparation, wherein the Chinese herbal medicine raw materials are as follows by weight: 6-9 parts of astragalus membranaceus, 4-7 parts of cowherb seed, 5-8 parts of akebia stem, 5-8 parts of ligusticum wallichii, 4-6 parts of bighead atractylodes rhizome, 5-7 parts of radix paeoniae alba, 4-6 parts of pericarpium citri reticulatae and 3-5 parts of liquorice; the enzyme preparation comprises the following components in parts by weight: 1 part of xylanase, 5 parts of cellulase, 10 parts of beta-glucanase, 10 parts of protease and 5 parts of amylase.
The formula can improve the production performance of the sow, improve the lactation capacity of the lactating sow, enhance the congenital cost of the newborn suckling pig by improving the physiological function of the sow, and achieve the purposes of improving the newborn weight, daily gain and health condition of the newborn suckling pig.
And a second formula: the enzyme preparation is composed of 85-90% of Chinese herbal medicine raw materials and 10-15% of enzyme preparation, wherein the Chinese herbal medicine raw materials are as follows by weight: 6-8 parts of astragalus membranaceus, 4-6 parts of Chinese yam, 3-5 parts of medicated leaven, 4-6 parts of bighead atractylodes rhizome and 5-7 parts of malt; the enzyme preparation comprises the following components in parts by weight: 1 part of xylanase, 5 parts of cellulase, 10 parts of beta-glucanase, 10 parts of protease, 5 parts of amylase and 2 parts of glucose oxidase.
The formula can improve the digestion and absorption of the piglets on protein, starchiness and fat, improve the absorption and conversion rate of the feed, promote the fast healthy fattening of the fattening pigs and has no toxic or side effect.
And the formula III: the enzyme preparation is composed of 85-90% of Chinese herbal medicine raw materials and 10-15% of enzyme preparation, wherein the Chinese herbal medicine raw materials are as follows by weight: 4-6 parts of isatis root, 3-5 parts of honey-fried licorice root, 6-9 parts of astragalus root, 4-6 parts of angelica, 4-6 parts of parasitic loranthus and 5-7 parts of rangoon creeper fruit; the enzyme preparation comprises the following components in parts by weight: 1 part of xylanase, 5 parts of cellulase, 10 parts of mannase, 5 parts of amylase and 2 parts of glucose oxidase.
The formula can promote the shelf-pulling of the shelf pig, resist virus, expel parasites and enhance immunity, has stable curative effect and no toxic or side effect, and can replace antibiotics.
The formula four: the enzyme preparation is composed of 85-90% of Chinese herbal medicine raw materials and 10-15% of enzyme preparation, wherein the Chinese herbal medicine raw materials are as follows by weight: 7-10 parts of astragalus membranaceus, 5-8 parts of Chinese yam, 6-9 parts of betel nuts, 3-5 parts of bighead atractylodes rhizome, 5-7 parts of malt, 4-6 parts of dried orange peel and 3-5 parts of liquorice; the enzyme preparation comprises the following components in parts by weight: 1 part of xylanase, 5 parts of cellulase, 10 parts of beta-glucanase, 10 parts of protease and 5 parts of amylase.
The formula can improve the digestion and absorption of protein, starchiness and fat of piglets, and aims to promote the runt removal of runt pigs and promote the rapid growth of the runt pigs.
And a fifth formula: the enzyme preparation is composed of 85-90% of Chinese herbal medicine raw materials and 10-15% of enzyme preparation, wherein the Chinese herbal medicine raw materials are as follows by weight: 6-9 parts of roasted kudzuvine root, 3-5 parts of coptis root, 4-6 parts of scutellaria baicalensis, 3-5 parts of honey-fried licorice root, 3-5 parts of fried gordon euryale seed, 4-6 parts of astragalus membranaceus, 4-6 parts of codonopsis pilosula, 4-6 parts of poria cocos, 4-6 parts of bighead atractylodes rhizome and 5-7 parts of malt; the enzyme preparation comprises the following components in parts by weight: 1 part of xylanase, 5 parts of cellulase, 10 parts of beta-glucanase, 10 parts of protease, 5 parts of amylase and 2 parts of glucose oxidase.
The formula can improve the digestion and absorption of the piglets on protein, starchiness and fat, improve the average daily gain of the weaned piglets, prevent and treat diarrhea of the piglets and reduce the death rate of the piglets.
In a second aspect, referring to fig. 1-2, the present invention further provides a production apparatus used in S2 of the above production method, for emulsifying and mixing the Chinese herbal medicine raw material wall-broken ultra-fine powder and the enzyme preparation powder, which is characterized by comprising:
the device comprises a shell 1, wherein an inlet 11 is arranged at one side of the shell 1, and an outlet 12 is arranged at the lower part of the other side of the shell;
the conveyor belt 2 is used for conveying the Chinese herbal medicine raw material wall-broken superfine powder into the shell 1 from an inlet; the Chinese herbal medicine raw material wall-broken ultrafine powder is flatly laid on the conveyor belt 2, the thickness of the powder layer is controlled within 10mm, and in order to prevent the powder from falling from the two sides of the conveyor belt 2, flanges can be arranged on the two sides of the conveyor belt 2;
the atomizing spray head 3 is arranged above the conveying belt 2 and arranged on the shell 1, and a spray opening points to the conveying belt 2 and is used for carrying out spray humidification on the Chinese herbal medicine raw material wall-broken ultra-fine powder of the conveying belt 2; the Chinese herbal medicine material layer can be wetted by spraying water;
the gas collection cavity 4 is positioned above the conveyor belt 2 behind the atomizing nozzle 3, the bottom of the gas collection cavity 4 is obliquely provided with a long and narrow gas outlet 41 along the feeding direction, a mixing cavity is formed behind the gas collection cavity through pressure gas flow, the width of the long and narrow gas outlet 41 is matched with that of the conveyor belt 2, the upper part of the gas collection cavity 4 is provided with a gas inlet 42 for inputting pressure inert atmosphere, the gas inlet 42 can be connected with a gas pump for pumping nitrogen, and a gas return port 43 is formed behind the shell 1; the air return port 43 is used for discharging redundant air in the mixing chamber to balance pressure difference;
a powder feeding device 5 for feeding enzyme preparation powder, wherein a powder feeding opening 51 at the bottom is positioned above the rear side of the long and narrow air outlet 41;
and the discharge device 6 is arranged at the outlet 12 and used for discharging.
In the specific use, conveyer belt 2 sends the broken wall superfine powder of chinese herbal medicine raw materials to in casing 1 from entry 11, when atomizer 3, the powder layer on it is drenched, when passing through long and narrow gas outlet 41 of gas collection chamber 4 bottom again, the enzyme preparation powder of mouth 51 department is put in to the powder to the chinese herbal medicine bed of being drenched inside with certain dynamics to spun high-speed pressure inert gas flow, effectively combine with it, simultaneously, the high pressure gas flow effect of long and narrow gas outlet 41 is broken up the bed of material, form even emulsion, and discharge from discharge device 6 of export 12 department, be convenient for handling such as back packing. Compared with common dry mixing, the enzyme preparation can be effectively combined with Chinese herbal medicine powder, and can rapidly promote the decomposition of the components in the Chinese herbal medicine when being used in water, and improve the dissolution speed of the effective components.
In order to more effectively blow away the Chinese herbal medicine layer on the conveyor belt 2, in some embodiments, the conveyor belt 2 is mounted on the conveyor rollers, a conveying arc section of one driven conveyor roller 21 is located inside the housing 1, the long and narrow air outlet 41 blows towards the outlet 12 along a tangential direction of the arc section of the driven conveyor roller 21, and the powder feeding port 51 is located above the driven conveyor roller 21 and close to the long and narrow air outlet 41. The blowing of the air flow along the tangential direction can effectively increase the blowing and stripping force on the surface of the conveying belt 2.
Further, a flexible scraper 22 is arranged at the sliding fit position of the shell 1 and the driven conveying roller 21. On the one hand for sliding seals and on the other hand for scraping.
In order to ensure effective dosing of the enzyme preparation powder, in some embodiments, the powder dosing device 5 comprises: the rotary type enzyme preparation machine comprises a rotary cavity 52 with a transverse axial line and a roller 53 arranged in the rotary cavity 52 in a rotating fit manner, wherein two ends of the roller 53 are installed through a rotating shaft, one end of the roller 53 is connected with a rotating motor, the transmission structure is mature technology in the field and is not shown in the figure, a charging basket 54 for storing enzyme preparation powder is arranged above the rotary cavity 52, and the bottom of the rotary cavity is provided with a powder feeding port 51; a plurality of cavities 55 for storing enzyme preparation powder are arranged on the outer circumference of the roller 53; when the roller 53 rotates, the cavity 55 on the roller is communicated with the charging basket 54 for charging, and is communicated with the powder feeding port 51 for discharging. By delivering the enzyme preparation powder in this way, the influence of the gas pressure at the elongated outlet 41 on the dosing can be effectively reduced.
To achieve emulsion discharge, in some embodiments, the discharge device 6 is a screw feeder having a feed end in communication with the outlet 12 and a discharge end at the other end.
In order to inhibit bacteria in the herbal powder, in some embodiments, the method further comprises: a sterilizing chamber 7 arranged at the inlet 11, and an ultraviolet lamp arranged in the sterilizing chamber 7. Sterilizing the Chinese medicinal powder by irradiating with ultraviolet lamp.
In order to realize automatic feeding, in some embodiments, the method further comprises: and the vibrating feeder 8 is positioned above the conveyor belt 2 at the inlet 11 and used for paving the Chinese herbal medicine raw material wall-breaking superfine powder on the conveyor belt 2. The feeding is more uniform and reliable.
It should be noted that, in this document, 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 principles and embodiments of the present invention are explained herein using specific examples, which are presented only to assist in understanding the method and its core concepts of the present invention. The foregoing is only a preferred embodiment of the present invention, and it should be noted that there are objectively infinite specific structures due to the limited character expressions, and it will be apparent to those skilled in the art that a plurality of modifications, decorations or changes may be made without departing from the principle of the present invention, and the technical features described above may be combined in a suitable manner; such modifications, variations, combinations, or adaptations of the invention using its spirit and scope, as defined by the claims, may be directed to other uses and embodiments.
Claims (10)
1. A production method of feed containing Chinese herbal medicines and enzyme preparations is characterized by comprising the following steps:
s1, preparing raw materials: pulverizing Chinese herbal medicines with a superfine pulverizer, breaking cell wall, and sieving with a sieve of 400 meshes or more to obtain Chinese herbal medicine raw material cell wall-broken superfine powder;
s2, mixing: emulsifying and mixing the Chinese herbal medicine raw material wall-broken ultrafine powder obtained after the treatment of S1 and enzyme preparation powder in an inert atmosphere;
s3, packaging: directly bagging and sealing the emulsion formed after the S2 treatment, or drying and crushing the emulsion, then carrying out vacuum packaging, and storing the packaged finished product in dark place.
2. The method of claim 1, wherein the herbal medicine is selected from the group consisting of: radix astragali, semen Vaccariae, caulis Akebiae, rhizoma Ligustici Chuanxiong, Atractylodis rhizoma, radix Paeoniae alba, pericarpium Citri Tangerinae, Glycyrrhrizae radix, rhizoma Dioscoreae, Massa Medicata Fermentata, fructus Hordei Germinatus, radix Isatidis, radix Glycyrrhizae Preparata, radix Angelicae sinensis, herba Taxilli, fructus quisqualis, Arecae semen, stewed radix Puerariae, Coptidis rhizoma, Scutellariae radix, parched semen euryales, radix Codonopsis, and Poria.
3. The method of claim 2, wherein the enzyme preparation is selected from the group consisting of xylanase, cellulase, beta-glucanase, protease, amylase, glucose oxidase, and mannanase.
4. A production apparatus used in S2 of the production method according to any one of claims 1 to 3, for emulsifying and mixing the Chinese herbal medicine raw material wall-broken ultra-fine powder and the enzyme preparation powder, comprising:
the device comprises a shell (1), wherein one side of the shell is provided with an inlet (11), and the lower part of the other side of the shell is provided with an outlet (12);
the conveying belt (2) is used for conveying the Chinese herbal medicine raw material wall-broken superfine powder into the shell (1) from an inlet;
the atomizing spray head (3) is arranged on the shell (1) and above the conveyor belt (2), and a spray opening points to the conveyor belt (2) and is used for carrying out spray humidification on the Chinese herbal medicine raw material wall-broken superfine powder conveyed by the conveyor belt (2);
the gas collection cavity (4) is positioned above the conveyor belt (2) behind the atomizing nozzle (3), the bottom of the gas collection cavity (4) is obliquely provided with a long and narrow gas outlet (41) along the feeding direction, the upper part of the gas collection cavity is provided with a gas inlet (42) for inputting pressure inert atmosphere, and the rear part of the shell (1) is provided with a gas return port (43);
the powder feeding device (5) is used for feeding enzyme preparation powder, and a powder feeding opening (51) at the bottom of the powder feeding device is positioned above the rear side of the long and narrow air outlet (41);
and the discharge device (6) is arranged at the outlet (12) and is used for discharging.
5. The production equipment according to claim 4, characterized in that the conveyor belt (2) is arranged on the conveyor rollers in a transmission way, one section of the circular arc section of one driven conveyor roller (21) is positioned inside the shell (1), the long and narrow air outlet (41) blows towards the outlet (12) along the tangential direction of the circular arc section of the driven conveyor roller (21), and the powder feeding port (51) is positioned above the driven conveyor roller (21) and close to the long and narrow air outlet (41).
6. A production plant according to claim 5, characterized in that a flexible scraper (22) is provided where the housing (1) is in sliding engagement with the driven conveyor roll (21).
7. A production plant as claimed in claim 4, characterized in that said powder delivery means (5) comprise: a rotary cavity (52) with a transverse axis and a roller (53) arranged in the rotary cavity (52) in a rotating fit manner, wherein a charging basket (54) for storing enzyme preparation powder is arranged above the rotary cavity (52), and the bottom of the rotary cavity is provided with a powder feeding port (51); the outer circumference of the roller (53) is provided with a plurality of cavities (55) for storing enzyme preparation powder; when the roller (53) rotates, the concave cavity (55) on the roller is communicated with the charging basket (54) for charging, and is communicated with the powder feeding port (51) for discharging.
8. A production plant according to claim 4, characterized in that the discharge device (6) is a screw feeder with a feed end communicating with the outlet (12) and a discharge end at the other end.
9. The production apparatus according to any one of claims 4 to 8, further comprising: a sterilizing chamber (7) arranged at the inlet (11), and an ultraviolet lamp is arranged in the sterilizing chamber (7).
10. The production apparatus according to any one of claims 4 to 8, further comprising: the vibrating feeder (8) is positioned above the conveyor belt (2) at the inlet (11) and is used for spreading the Chinese herbal medicine raw material wall-breaking ultrafine powder on the conveyor belt (2).
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| CN202110577258.8A CN113261612A (en) | 2021-05-26 | 2021-05-26 | Production method and production equipment of feed containing Chinese herbal medicines and enzyme preparation |
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