CN112844194B - Preparation method of livestock feed - Google Patents
Preparation method of livestock feed Download PDFInfo
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- CN112844194B CN112844194B CN202110088781.4A CN202110088781A CN112844194B CN 112844194 B CN112844194 B CN 112844194B CN 202110088781 A CN202110088781 A CN 202110088781A CN 112844194 B CN112844194 B CN 112844194B
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- 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
- B01F33/80—Mixing plants; Combinations of mixers
- B01F33/83—Mixing plants specially adapted for mixing in combination with disintegrating operations
- B01F33/831—Devices with consecutive working receptacles, e.g. with two intermeshing tools in one of the receptacles
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K40/00—Shaping or working-up of animal feeding-stuffs
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
- A23L5/00—Preparation or treatment of foods or foodstuffs, in general; Food or foodstuffs obtained thereby; Materials therefor
- A23L5/20—Removal of unwanted matter, e.g. deodorisation or detoxification
- A23L5/21—Removal of unwanted matter, e.g. deodorisation or detoxification by heating without chemical treatment, e.g. steam treatment, cooking
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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
- A23N17/004—Apparatus specially adapted for preparing animal feeding-stuffs for treating by application of heat, e.g. by means of potato cookers
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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
- A23N17/007—Apparatus specially adapted for preparing animal feeding-stuffs for mixing feeding-stuff components
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- 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
- B01F33/80—Mixing plants; Combinations of mixers
- B01F33/836—Mixing plants; Combinations of mixers combining mixing with other treatments
-
- 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
- B01F35/60—Safety arrangements
- B01F35/605—Safety devices concerning the operation of the mixer
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- 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
- B01F35/90—Heating or cooling systems
- B01F35/91—Heating or cooling systems using gas or liquid injected into the material, e.g. using liquefied carbon dioxide or steam
-
- 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
- B01F35/90—Heating or cooling systems
- B01F2035/99—Heating
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- 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 relates to a preparation method of a livestock feed, which uses a preparation device of the livestock feed, the preparation device of the livestock feed comprises a bottom plate, a crushing and stirring mechanism and a steam curing mechanism, the middle part of the bottom plate is provided with the crushing and stirring mechanism, the lower end of the crushing and stirring mechanism is connected with the steam curing mechanism, and the steam curing mechanism is arranged in the middle part of the upper end surface of the bottom plate. The invention can solve the problems that the prior feed preparation device can not stir the crushed feed raw materials uniformly, so that different raw materials can not be mixed together fully, and the nutrition balance of the feed is influenced, and can also solve the problems that the prior feed preparation device mostly adopts a high-temperature baking mode to cure the feed raw materials, and cannot adopt a high-temperature steam mode to cure and soften the feed raw materials, so that the original nutritional ingredients in some crops are dried and evaporated, the utilization rate of the raw materials is low, the prepared feed particles are stiff, and the quality is poor.
Description
Technical Field
The invention relates to the technical field of feed preparation, in particular to a preparation method of a livestock feed.
Background
Animal husbandry refers to the production process of animal products such as meat, eggs, milk, wool, cashmere, leather, silk and medicinal materials by adopting the physiological functions of animals such as livestock and poultry which are artificially fed and domesticated by human beings or wild animals such as deer, musk, fox, mink, otter, quail and the like, and converting pasture, feed and other plant energy into animal energy through artificial feeding and breeding. The term "feed" is a general term for food of all human-raised animals, and in a narrow sense, a general feed mainly refers to food of agricultural or animal-raised animals. The Feed comprises more than ten kinds of Feed raw materials such as soybean, bean pulp, corn, fish meal, amino acid, miscellaneous meal, whey powder, grease, meat and bone meal, grains, Feed additives and the like. The fine materials after the feed raw materials are crushed need to be subjected to curing and sterilization treatment before being granulated. The prior art can not soften the feed raw materials during the curing treatment, and influences the formation of feed particles and the softness of the feed particles.
At present, to current feed preparation device, there are following defects: 1. the conventional feed preparation device cannot uniformly stir the crushed feed raw materials, so that different raw materials cannot be fully mixed together, and the nutrition balance of the feed is influenced; 2. present feed preparation device adopts the mode that high temperature toasted to carry out curing treatment to feed ingredient mostly, can not adopt high-temperature steam's mode to carry out curing softening treatment to feed ingredient, leads to original nutrient composition in some crops to be dried and evaporated, and raw materials utilization is low, makes the fodder granule stiff, and the quality is poor.
Disclosure of Invention
Technical problem to be solved
The invention can solve the problems that the prior feed preparation device can not stir the crushed feed raw materials uniformly, so that different raw materials can not be mixed together fully, and the nutrition balance of the feed is influenced, and can also solve the problems that the prior feed preparation device mostly adopts a high-temperature baking mode to cure the feed raw materials, and cannot adopt a high-temperature steam mode to cure and soften the feed raw materials, so that the original nutritional ingredients in some crops are dried and evaporated, the utilization rate of the raw materials is low, the prepared feed particles are stiff, and the quality is poor.
(II) technical scheme
In order to achieve the purpose, the invention adopts the following technical scheme that a livestock feed preparation method uses a livestock feed preparation device, the livestock feed preparation device comprises a bottom plate, a crushing and stirring mechanism and a steam curing mechanism, the middle part of the bottom plate is provided with the crushing and stirring mechanism, the lower end of the crushing and stirring mechanism is connected with the steam curing mechanism, and the steam curing mechanism is arranged in the middle part of the upper end face of the bottom plate.
The crushing and stirring mechanism comprises a supporting frame, a feeding box, a crushing branched chain, a curing box, a stirring branched chain, a discharging pipe, a material collecting box, a vent pipe and a rotary spray head, the middle part of the bottom plate is provided with a support frame, the cross section of the support frame is of an Contraband type structure with a downward opening, the outer side of the middle part of the upper end surface of the support frame is provided with a feeding box, a crushing branched chain is arranged in the feeding box, the inner side of the middle part of the upper end surface of the support frame is provided with a curing box, the curing box is of a box body structure with a trapezoidal cross section, the inner part of the curing box is provided with a stirring branched chain, the stirring branched chain is arranged on the left side of the middle part of the upper end surface of the bottom plate, the right end of the curing box is provided with a discharging pipe, a material collecting box is arranged below the discharging pipe and is arranged on the right side of the middle part of the upper end surface of the bottom plate in a sliding fit manner, the curing box on evenly seted up the round hole on the terminal surface, fixed mounting has the breather pipe in the round hole, rotatory nozzle is installed to the breather pipe up end.
Steam curing mechanism include steam chest, decompression pipe, steam net, heat and melt board, electric heating piece, heat insulating block, decompression branch chain and control branch chain, bottom plate up end middle part be provided with the steam chest, the steam chest is sealed box structure, the steam chest intussuseption is filled with water, evenly installs the decompression pipe on the steam chest up end, the decompression pipe upper end is connected with the breather pipe, decompression pipe lower extreme is provided with the steam net, steam chest middle part be provided with the heat and melt the board, be provided with electric heating piece in the heat and melt the inboard, terminal surface middle part symmetry is provided with the heat insulating block about the heat melts the board, the heat insulating block passes through sliding fit's mode and installs in the steam chest left and right sides, the heat insulating block up end is connected with the decompression branch chain, the decompression branch chain is connected with the control branch chain, the control branch chain is installed at the bottom plate middle part.
When the livestock feed preparation device is used for preparing feed, the method comprises the following steps;
s1: crushing raw materials: putting crops required by preparing the feed into a feeding box according to a preparation proportion, and crushing the crops through a crushing branched chain;
s2: and (3) uniformly stirring: the feed is in a powder shape after being crushed by the crushing branched chain, and is uniformly stirred by the stirring branched chain, so that various crop raw materials are more uniformly mixed;
s3: curing and degerming: while the raw materials are uniformly stirred, high-temperature water vapor is sprayed out of the steam box by controlling the matching of the branched chain and the pressure-reducing branched chain, and the powdery feed raw materials are subjected to curing softening and sterilization treatment by the high-temperature water vapor;
s4: collecting feed: feed raw materials subjected to high-temperature curing and sterilization treatment enter the material collecting box through the discharge pipe and are collected uniformly.
As a preferred technical scheme of the invention, the crushing branched chain comprises a crushing motor, a crushing roller, a crushing fixed roller and crushing teeth, the middle part of the outer side of the upper end surface of the support frame is provided with the crushing motor through a motor base, an output shaft of the crushing motor is provided with the crushing roller through a spline, the other end of the crushing roller is arranged in a feeding box through a bearing, the crushing fixed roller is fixedly arranged in the feeding box, and the crushing teeth are arranged on the crushing fixed roller and the crushing roller.
As a preferred technical scheme of the invention, the stirring branch chain comprises a supporting plate, a stirring motor, a stirring shaft and a helical blade, the supporting plate is fixedly arranged on the left side of the middle part of the upper end face of the bottom plate, the stirring motor is arranged on the supporting plate through a motor base, the stirring shaft is arranged on an output shaft of the stirring motor through a coupler, and the helical blade is arranged on the stirring shaft.
As a preferred technical scheme of the invention, the pressure reducing branched chain comprises a return spring, a cam, a transmission rod, a first belt wheel, a second belt wheel and a belt, wherein the return spring is arranged in the middle of the upper end surface of the heat insulation block, the cam is arranged on the left side of the return spring, the transmission rod is arranged on the cam, the first belt wheel is arranged in the middle of the transmission rod, the second belt wheel is arranged in front of the first belt wheel, the second belt wheel is connected with the transmission shaft, and the second belt wheel is connected with the first belt wheel through the belt.
As a preferred technical scheme of the invention, the control branched chain comprises a control console, a driving motor, a driving gear, a driven gear, a transmission shaft, a limiting shaft sleeve and a limiting support rod, wherein the control console is arranged in the middle of the bottom plate, the driving motor is arranged on the upper end surface of the control console through a motor base, the driving gear is arranged on an output shaft of the driving motor through a spline, the driving gear is connected with the driven gear in a meshing manner, the transmission shaft is arranged on the driven gear through a spline, two ends of the transmission shaft are connected with a second belt wheel, the limiting shaft sleeve is symmetrically arranged on the transmission shaft, the limiting support rod is arranged on the limiting shaft sleeve, and the lower end of the limiting support rod is arranged on the bottom plate.
As a preferred technical scheme of the invention, the section of the rotary spray head is in a trapezoidal structure, the middle part of the rotary spray head is provided with a pressure slide block in a sliding fit mode, and the upper end surface of the pressure slide block is provided with a pressure spring.
(III) advantageous effects
1. The preparation method of the livestock feed provided by the invention can solve the problems that the conventional feed preparation device cannot uniformly stir the crushed feed raw materials, so that different raw materials cannot be fully mixed together, and the nutrition balance of the feed is influenced, and can also solve the problems that the conventional feed preparation device mostly adopts a high-temperature baking mode to cure the feed raw materials, cannot adopt a high-temperature steam mode to cure and soften the feed raw materials, so that the original nutritional ingredients in some crops are dried and evaporated, the utilization rate of the raw materials is low, and the prepared feed particles are stiff and have poor quality.
2. According to the preparation method of the livestock feed, the crushing branched chain can crush crop raw materials, the stirring branched chain can fully and uniformly stir crushed feed fine materials, the fine materials prepared from different crops can be fully and uniformly mixed, and the nutrition balance of the prepared feed is improved.
3. According to the preparation method of the livestock feed, the branched chain and the decompression branched chain are controlled to be matched, so that high-temperature water vapor can be intermittently generated in the steam box, the dangerous situation caused by overlarge pressure intensity in the steam box can be avoided, the safety factor of the device can be improved, the high-temperature water vapor can be uniformly contacted with fine feed through the rotary spray head, bacteria in the fine feed can be killed at high temperature due to the high temperature of the water vapor, the feed can be uniformly cured by the high-temperature water vapor, the situation that original nutritional ingredients in crops are dried and evaporated can be avoided, the utilization rate of feed raw materials can be improved, the feed can be softened, and the quality of the feed can be improved.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a flow chart of a method for preparing a livestock feed according to the present invention;
FIG. 2 is a schematic perspective view of a livestock feed preparation device provided by the present invention;
FIG. 3 is a schematic diagram of a transverse cross-sectional structure of a livestock feed preparation device provided by the present invention;
FIG. 4 is an enlarged schematic view of the invention at A in FIG. 3;
FIG. 5 is a schematic longitudinal sectional view of a livestock feed preparation device provided in the present invention;
fig. 6 is a schematic perspective view of a part of a livestock feed preparation device provided by the invention.
Detailed Description
The embodiments of the invention will be described in detail below with reference to the drawings, but the invention can be implemented in many different ways as defined and covered by the claims.
As shown in fig. 1 to 6, a method for preparing a livestock feed uses a livestock feed preparation device, which includes a bottom plate 1, a crushing and stirring mechanism 2 and a steam curing mechanism 3, wherein the middle of the bottom plate 1 is provided with the crushing and stirring mechanism 2, the lower end of the crushing and stirring mechanism 2 is connected with the steam curing mechanism 3, and the steam curing mechanism 3 is installed in the middle of the upper end surface of the bottom plate 1.
The crushing and stirring mechanism 2 comprises a support frame 21, a feeding box 22, a crushing branched chain 23, a curing box 24, a stirring branched chain 25, a discharging pipe 26, a material collecting box 27, a vent pipe 28 and a rotary spray head 29, wherein the support frame 21 is installed in the middle of the bottom plate 1, the cross section of the support frame 21 is of an Contraband type structure with a downward opening, the feeding box 22 is arranged on the outer side of the middle of the upper end face of the support frame 21, the crushing branched chain 23 is installed in the feeding box 22, the curing box 24 is arranged on the inner side of the middle of the upper end face of the support frame 21, the curing box 24 is of a box body structure with a trapezoidal cross section, the stirring branched chain 25 is arranged in the middle of the curing box 24, the stirring branched chain 25 is installed on the left side of the middle of the upper end face of the bottom plate 1, the discharging pipe 26 is arranged at the right end of the curing box 24, the material collecting box 27 is installed on the right side of the middle of the upper end face of the bottom plate 1 in a sliding fit manner, round holes are evenly formed in the lower end face of the curing box 24, the circular hole is internally and fixedly provided with a vent pipe 28, the upper end surface of the vent pipe 28 is provided with a rotary spray head 29, the section of the rotary spray head 29 is of a trapezoidal structure, the middle part of the rotary spray head 29 is provided with a pressure slide block in a sliding fit manner, the upper end surface of the pressure slide block is provided with a pressure spring, during the specific work, the support frame 21 plays a supporting role, crop raw materials can be put into the feeding box and crushed into feed fine materials through the crushing branch chain 23, the preparation can be made for preparing feed particles in advance, the curing box 24 plays a role of supporting and fully mixing the crushed fine materials, the stirring branch chain 25 can fully and uniformly stir the crushed fine materials of various crops, the fine materials made of different crops can be fully and uniformly mixed, the nutrition balance of the prepared feed can be improved, and the raw materials cured by high-temperature steam can fall into the collecting box 27 through the discharge pipe 26 for collection and management, the breather pipe 28 plays the effect of connecting rotatory nozzle 29 and decompression pipe 32, rotatory nozzle 29 cross-section is the trapezium structure and can improves the blowout area of steam, the pressure slider receives the high temperature steam pressure effect of spun from steam box 31 can upwards slide, touch downstream behind the pressure spring, the up-and-down motion through the pressure slider realizes passing through rotatory nozzle 29 even the purpose of spouting into curing box 24 with high temperature steam, be favorable to the fine material can evenly cure and soften, the high temperature of steam also can carry out high temperature with the bacterium in the fine material and kill.
The crushing branch chain 23 comprises a crushing motor 231, a crushing rotating roller 232, a crushing fixed roller 233 and crushing teeth 234, the middle of the outer side of the upper end face of the support frame 21 is provided with the crushing motor 231 through a motor base, an output shaft of the crushing motor 231 is provided with the crushing rotating roller 232 through a spline, the other end of the crushing rotating roller 232 is arranged in the feeding box 22 through a bearing, the crushing fixed roller 233 is fixedly arranged in the feeding box 22, the crushing teeth 234 are arranged on the crushing fixed roller 233 and the crushing rotating roller 232, during specific work, the crushing rotating roller 232 is driven to rotate through the crushing motor 231, the crushing fixed roller 233 is fixedly arranged in the feeding box 22, and crop raw materials thrown into the feeding box 22 are crushed through the mutual meshing extrusion of the crushing rotating roller 232 and the crushing teeth 234 on the crushing fixed roller 233.
Stirring branch chain 25 include backup pad 251, agitator motor 252, (mixing) shaft 253 and helical blade 254, bottom plate 1 up end middle part left side fixed mounting have backup pad 251, agitator motor 252 is installed through the motor cabinet in the backup pad 251, agitator motor 253 is installed through the shaft coupling on the output shaft of agitator motor 252, be provided with helical blade 254 on the agitator shaft 253, specific during operation, backup pad 251 plays the effect of supporting agitator motor 252, it can drive helical blade 254 on the agitator shaft 253 to rotate to drive the rotation of agitator shaft 253 through agitator motor 252, the fodder fines after the breakage can carry out abundant stirring through helical blade 254's rotation and mix, thereby realize the purpose with the intensive misce bene of multiple crops fines.
The steam curing mechanism 3 comprises a steam box 31, a pressure reducing pipe 32, a steam net 33, a hot melting plate 34, an electric heating piece 35, a heat insulation block 36, a pressure reducing branch chain 37 and a control branch chain 38, the steam box 31 is arranged in the middle of the upper end face of the bottom plate 1, the steam box 31 is of a sealed box structure, water is filled in the steam box 31, the pressure reducing pipe 32 is uniformly arranged on the upper end face of the steam box 31, the upper end of the pressure reducing pipe 32 is connected with a vent pipe 28, the steam net 33 is arranged at the lower end of the pressure reducing pipe 32, the hot melting plate 34 is arranged in the middle of the steam box 31, the electric heating piece 35 is arranged in the hot melting plate 34, the heat insulation blocks 36 are symmetrically arranged in the middle of the left end face and the right end face of the hot melting plate 34, the heat insulation blocks 36 are arranged on the left side and the right side of the steam box 31 in a sliding fit manner, the upper end face of the heat insulation block 36 is connected with the pressure reducing branch chain 37, the pressure reducing branch chain 37 is connected with the control branch chain 38, the control branch chain 38 is arranged in the middle of the bottom plate 1, during specific work, the steam box 31 plays a supporting role, the pressure reducing branch chain 37 is powered by the control branch chain 38, the pressure reducing branch chain 37 can drive the heat insulation block 36 to reciprocate up and down in the steam box 31, the heat insulation block 36 is connected with the hot melting plate 34, therefore, the hot melting block 34 can reciprocate up and down, the electric heating plate 35 is arranged in the hot melting block 34 to keep the hot melting block 34 in a high temperature state, when the hot-melt block 34 moves down to contact with the water source filled in the steam box 31, a large amount of high-temperature water vapor is generated, the high-temperature water vapor is discharged into the curing box 24 through the decompression pipe 32, so as to realize the purpose of curing the feed raw materials by high-temperature steam, the lower end of the pressure reducing pipe 32 is provided with a steam net 33 which can filter a large amount of moisture in the water vapor, the situation that the feed fine materials are moistened and sticky due to excessive moisture in the water vapor can be avoided, and the situation that the fine materials are solidified to influence the uniform stirring effect can be avoided.
The control branched chain 38 comprises a control console 381, a driving motor 382, a driving gear 383, a driven gear 384, a transmission shaft 385, a limit shaft sleeve 386 and a limit strut 387, the control console 381 is arranged in the middle of the base plate 1, the driving motor 382 is installed on the upper end surface of the control console 381 through a motor base, the driving gear 383 is installed on an output shaft of the driving motor 382 through a spline, the driving gear 383 is connected with the driven gear 384 in a meshed mode, the transmission shaft 385 is installed on the driven gear 384 through a spline, two ends of the transmission shaft 385 are connected with a second belt wheel 375, the limit shaft sleeve 386 is symmetrically installed on the transmission shaft 385, the limit strut 386 is provided with the limit strut 387, the lower end of the limit strut 387 is installed on the base plate 1, during specific work, the control console 381 plays a role in supporting the driving motor 382, the driving gear 383 is driven by the driving motor 382 to rotate, the driven gear 384 can drive the transmission shaft 385 to rotate under the effect of a gear meshing transmission principle, the limiting shaft sleeve 386 and the limiting support rod 387 play a role in limiting and supporting the transmission shaft 385, so that the transmission shaft 385 can rotate more stably, and the two ends of the transmission shaft 385 are connected with the second belt wheel 375, so that the purpose of providing a rotating driving force for the second belt wheels 375 on the two sides is achieved simultaneously.
The pressure reducing branched chain 37 comprises a return spring 371, a cam 372, a transmission rod 373, a first belt wheel 374, a second belt wheel 375 and a belt 376, the return spring 371 is arranged in the middle of the upper end face of the heat insulation block 36, the cam 372 is arranged on the left side of the return spring 371, the transmission rod 373 is installed on the cam 372, the first belt wheel 374 is installed in the middle of the transmission rod 373, the second belt wheel 375 is arranged in front of the first belt wheel 374, the second belt wheel 375 is connected with a transmission shaft 385, the second belt wheel 375 is connected with the first belt wheel 374 through the belt 376, in particular, during operation, the transmission shaft 385 rotates to drive the second belt wheel 375 to rotate, the first belt wheel 374 is driven to rotate under the belt transmission effect, the first belt wheel 374 drives the transmission rod 373 to rotate, the cam 372 is installed on the transmission rod 373, the cam 372 is always contacted with the heat insulation block 36, and the heat insulation block 36 can be driven to reciprocate up and down in the steam box 31 when the cam 372 rotates, reset spring 371 plays the effect of providing the elasticity that resets for heat insulating block 36, can realize through heat insulating block 36 up-and-down reciprocating motion that hot melt board 34 can intermittent type nature and water source contact, production high temperature steam that can intermittent type nature, high temperature steam can directly be discharged from decompression pipe 32, can avoid the too big dangerous condition of production of pressure in steam chest 31 to appear, is favorable to improving the factor of safety of device.
When the livestock feed preparation device is used for preparing the feed, the method comprises the following steps;
s1: crushing raw materials: crops required by feed preparation are put into a feeding box 22 according to a preparation proportion, and the crops are crushed through a crushing branched chain 23;
s2: uniformly stirring: the feed which is crushed into powder by the crushing branched chain 23 is uniformly stirred by the stirring branched chain 25, so that various crop raw materials are more uniformly mixed;
s3: curing and degerming: while the raw materials are uniformly stirred, high-temperature water vapor is sprayed out of the steam box 31 by matching the control branched chain 38 and the pressure reduction branched chain 37, and the powdery feed raw materials are subjected to aging softening and sterilization treatment by the high-temperature water vapor;
s4: and (3) collecting feed: the feed raw materials after high-temperature curing and sterilization treatment enter a material collecting box 27 through a discharge pipe 26 and are collected uniformly.
Those skilled in the art will appreciate that variations may be implemented by those skilled in the art in combination with the prior art and the above-described embodiments, and will not be described in detail herein. Such variations do not affect the essence of the present invention and are not described herein.
The above description is of the preferred embodiment of the invention. It is to be understood that the invention is not limited to the particular embodiments described above, in which devices and structures not described in detail are understood to be implemented in a manner that is conventional in the art; it will be understood by those skilled in the art that various changes and modifications may be made, or equivalents may be modified, without departing from the spirit of the invention. Therefore, any simple modification, equivalent change and modification made to the above embodiments according to the technical essence of the present invention are still within the scope of the protection of the technical solution of the present invention, unless the contents of the technical solution of the present invention are departed.
Claims (4)
1. The utility model provides a poultry fodder preparation method, it has used a poultry fodder preparation facilities, and this poultry fodder preparation facilities includes bottom plate (1), broken rabbling mechanism (2) and steam curing mechanism (3), its characterized in that: the middle part of the bottom plate (1) is provided with a crushing and stirring mechanism (2), the lower end of the crushing and stirring mechanism (2) is connected with a steam curing mechanism (3), and the steam curing mechanism (3) is arranged in the middle part of the upper end surface of the bottom plate (1); wherein:
the crushing and stirring mechanism (2) comprises a support frame (21), a feeding box (22), a crushing branched chain (23), a curing box (24), a stirring branched chain (25), a discharging pipe (26), a material collecting box (27), a vent pipe (28) and a rotary spray head (29), wherein the support frame (21) is arranged in the middle of the bottom plate (1), the cross section of the support frame (21) is of an Contraband-shaped structure with a downward opening, the feeding box (22) is arranged on the outer side of the middle part of the upper end face of the support frame (21), the crushing branched chain (23) is arranged in the feeding box (22), the curing box (24) is arranged on the inner side of the middle part of the upper end face of the support frame (21), the curing box (24) is of a trapezoidal box body structure with a cross section, the stirring branched chain (25) is arranged in the middle of the middle part of the upper end face of the bottom plate (1), the discharging pipe (26) is arranged at the right end of the curing box (24), a material collecting box (27) is arranged below the discharge pipe (26), the material collecting box (27) is installed on the right side of the middle of the upper end face of the bottom plate (1) in a sliding fit mode, round holes are uniformly formed in the lower end face of the curing box (24), vent pipes (28) are fixedly installed in the round holes, and rotary spray heads (29) are installed on the upper end face of the vent pipes (28);
the steam curing mechanism (3) comprises a steam box (31), a pressure reducing pipe (32), a steam net (33), a hot melting plate (34), an electric heating sheet (35), a heat insulation block (36), a pressure reducing branched chain (37) and a control branched chain (38), wherein the steam box (31) is arranged in the middle of the upper end face of the bottom plate (1), the steam box (31) is of a sealed box structure, water is filled in the steam box (31), the pressure reducing pipe (32) is uniformly arranged on the upper end face of the steam box (31), the upper end of the pressure reducing pipe (32) is connected with a vent pipe (28), the steam net (33) is arranged at the lower end of the pressure reducing pipe (32), the hot melting plate (34) is arranged in the middle of the steam box (31), the electric heating sheet (35) is arranged in the hot melting plate (34), the heat insulation blocks (36) are symmetrically arranged in the middle of the left end face and right end faces of the hot melting plate (34), and the heat insulation blocks (36) are arranged on the left and right sides of the steam box (31) in a sliding fit mode, the upper end surface of the heat insulation block (36) is connected with a pressure reduction branch chain (37), the pressure reduction branch chain (37) is connected with a control branch chain (38), and the control branch chain (38) is arranged in the middle of the bottom plate (1);
the pressure reducing branched chain (37) comprises a return spring (371), a cam (372), a transmission rod (373), a first belt wheel (374), a second belt wheel (375) and a belt (376), the return spring (371) is arranged in the middle of the upper end face of the heat insulation block (36), the cam (372) is arranged on the left side of the return spring (371), the transmission rod (373) is installed on the cam (372), the first belt wheel (374) is installed in the middle of the transmission rod (373), the second belt wheel (375) is arranged in front of the first belt wheel (374), the second belt wheel (375) is connected with the control branched chain (38), and the second belt wheel (375) is connected with the first belt wheel (374) through the belt (376);
the control branched chain (38) comprises a control console (381), a driving motor (382), a driving gear (383), a driven gear (384), a transmission shaft (385), a limit shaft sleeve (386) and a limit strut (387), the middle of the bottom plate (1) is provided with a control console (381), the upper end face of the control console (381) is provided with a driving motor (382) through a motor base, an output shaft of the driving motor (382) is provided with a driving gear (383) through a spline, the driving gear (383) is meshed and connected with a driven gear (384), the driven gear (384) is provided with a transmission shaft (385) through a spline, two ends of the transmission shaft (385) are connected with the pressure reduction branch chain (37), the transmission shaft (385) is symmetrically provided with limit shaft sleeves (386), the limit shaft sleeves (386) are provided with limit supporting rods (387), and the lower ends of the limit supporting rods (387) are arranged on the bottom plate (1);
when the livestock feed preparation device is used for preparing feed, the method comprises the following steps;
s1: crushing raw materials: crops required by feed preparation are put into a feeding box (22) according to a preparation proportion, and the crops are crushed through a crushing branched chain (23);
s2: uniformly stirring: the feed is crushed into powder by the crushing branched chain (23), and is uniformly stirred by the stirring branched chain (25), so that various crop raw materials are more uniformly mixed;
s3: curing and degerming: while the raw materials are uniformly stirred, the branched chain (38) and the pressure reducing branched chain (37) are controlled to be matched to enable high-temperature steam to be sprayed out of the steam box (31), and the powdery feed raw materials are cured, softened and sterilized by the high-temperature steam;
s4: collecting feed: the feed raw materials after high-temperature curing and sterilization treatment enter a material collecting box (27) through a discharge pipe (26) and are collected uniformly.
2. The method for preparing a livestock feed according to claim 1, characterized in that: broken branch chain (23) including broken motor (231), broken commentaries on classics roller (232), broken fixed roll (233) and broken tooth (234), support frame (21) up end outside middle part install broken motor (231) through the motor cabinet, install broken commentaries on classics roller (232) through the spline on the output shaft of broken motor (231), broken commentaries on classics roller (232) other end passes through the bearing and installs in feeding case (22), feeding case (22) internal fixation installs broken fixed roll (233), broken fixed roll (233) and broken commentaries on classics roller (232) are gone up and are all installed broken tooth (234).
3. The method for preparing a livestock feed according to claim 1, characterized in that: stirring branch chain (25) include backup pad (251), agitator motor (252), (mixing) shaft (253) and helical blade (254), bottom plate (1) up end middle part left side fixed mounting have backup pad (251), install agitator motor (252) through the motor cabinet on backup pad (251), install (mixing) shaft (253) through the shaft coupling on the output shaft of agitator motor (252), be provided with helical blade (254) on (mixing) shaft (253).
4. The method for preparing a livestock feed according to claim 1, characterized in that: the cross section of the rotary spray head (29) is of a trapezoid structure, a pressure sliding block is installed in the middle of the rotary spray head (29) in a sliding fit mode, and a pressure spring is arranged on the upper end face of the pressure sliding block.
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| CN112844194A (en) | 2021-05-28 |
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Effective date of registration: 20220822 Address after: 277600 East Road, 175 kilometers away from Jiwei Road, the resident of Mapo Town, Weishan County, Jining City, Shandong Province Applicant after: Jining Ruifeng Feed Co.,Ltd. Address before: No. 28, Wude Road, Jingzhou District, Jingzhou City, Hubei Province 434021 Applicant before: Gao Shengping |
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