CN115177013A - Health-care pig feed preparation system added with Chinese herbal medicines and preparation method thereof - Google Patents

Abstract

The invention relates to a health-care pig feed preparation system added with Chinese herbal medicines and a preparation method thereof, and the system comprises a first grain extruding mechanism arranged on a conveying frame, a material carrying mechanism arranged on a conveying belt of the conveying frame, a punching mechanism arranged on the conveying frame and a second grain extruding mechanism arranged on the conveying frame, wherein the punching mechanism comprises a transmission assembly arranged on the conveying frame, a hole pressing assembly arranged on the transmission assembly in a penetrating and sliding manner and a limiting assembly arranged on the transmission assembly; according to the invention, traditional Chinese medicine particles can be embedded into the feed, so that the traditional Chinese medicine content of each feed is ensured to be the same, the traditional Chinese medicine health-care effect of the pig feed is improved, the automation is higher, the pig feed containing traditional Chinese medicines can be prepared in batch, the production benefit of an enterprise is improved, and the technical problem that the health-care effect of the pig feed is influenced due to different traditional Chinese medicine contents of each pig feed caused by uneven mixing of the traditional Chinese medicines and grains in the prior art is solved.

Description

Health-care pig feed preparation system added with Chinese herbal medicines and preparation method thereof

Technical Field

The invention relates to the technical field of feed preparation, in particular to a pig feed preparation system added with Chinese herbal medicines for health care and a preparation method thereof.

Background

In the feeding process of pigs, the feed plays a key role. The existing pig feed mainly comprises an energy feed, a protein feed, a mineral feed and an additive, and meanwhile, in order to ensure the healthy growth of pigs, a certain amount of medicines are added into the pig feed to prevent the pigs from getting sick, but the added medicines mainly comprise antibiotics and hormone medicines, so that the antibiotics and hormone are easily remained in pork of the pigs after the pigs are fed, and in order to enable the pigs to grow faster and healthier, the traditional Chinese medicinal materials are usually added into the pig feed in the processing process to manufacture the feed in the prior art.

Patent document for CN201611090514.6 discloses a full-automatic pig feed processing equipment, including workstation and bottom plate, workstation upper end left side is equipped with the feed inlet, the feed inlet right-hand member is equipped with the feeding frame, the feed inlet left end is equipped with the feed plate, the feed plate left end is connected with the electronic jar of feeding, the electronic jar lower extreme of feeding is connected with the left branch strut, left branch strut right side middle part is connected with pushes away the electronic jar of material, workstation upper end right side is connected with the upper bracket, upper bracket middle part left end is connected with the swiveling wheel, be equipped with rotatory tooth on the swiveling wheel, upper bracket upper end left side is connected with reset spring, the reset spring lower extreme is connected with the lifter plate, the lifter plate right side is connected with the lift tooth, workstation lower extreme middle part is equipped with the movable block, the supporting shoe right-hand member is equipped with the stirred tank. The scheme that rises can carry out abundant extrusion, stirring to the pig feed for the pig feed can be by abundant processing, has avoided thoughtlessly having mixed large granule pig feed in the pig feed simultaneously, has satisfied big batch processing needs of pig feed.

However, in the prior art, the traditional Chinese medicine-containing pig feed is prepared by directly adding medicinal materials in the process of crushing grains and mixing the medicinal materials, and because the traditional Chinese medicine and the grains are not mixed uniformly, the traditional Chinese medicine content of each pig feed is different, which is not beneficial to controlling the amount of the traditional Chinese medicine required by feeding pigs and influencing the traditional Chinese medicine health care effect of the pig feed.

Disclosure of Invention

Aiming at the defects of the prior art, the traditional Chinese medicine particles can be embedded into the feed through the matching of the punching mechanism and the second particle extruding mechanism, so that the same traditional Chinese medicine content of each feed is ensured, the traditional Chinese medicine health-care effect of the pig feed is improved, the automation is higher, the structural linkage is better, the pig feed containing the traditional Chinese medicine can be prepared in batch, the production benefit of an enterprise is improved, and the technical problem that the health-care effect of the pig feed is influenced due to the fact that the traditional Chinese medicine content of each pig feed is different because the traditional Chinese medicine and the grain are not uniformly mixed in the prior art is solved.

Aiming at the technical problems, the technical scheme is as follows: a pig feed preparation system added with Chinese herbal medicine for health care comprises a first extruding mechanism, a carrying mechanism, a punching mechanism and a second extruding mechanism, wherein the first extruding mechanism is arranged on a conveying frame and used for extruding feed particles, the carrying mechanism is arranged on a conveying belt of the conveying frame and used for synchronously receiving the feed particles, the punching mechanism is arranged on the conveying frame and used for punching the feed particles in the carrying mechanism, and the second extruding mechanism is arranged on the conveying frame and used for extruding traditional Chinese medicine particles;

the punching mechanism comprises a conveying frame, a conveying assembly, a punching assembly and a limiting assembly, wherein the conveying frame is provided with the conveying assembly which rotates synchronously with the conveying belt and is arranged in a penetrating and sliding mode, the conveying assembly is provided with the punching assembly which is used for sequentially punching feed particles in the loading mechanism, and the limiting assembly is used for limiting the punching assembly to take the feed particles out of the loading mechanism.

Preferably, the material carrying mechanism comprises a plurality of groups of material carrying plates arranged on the conveying belt and used for receiving feed particles, a plurality of groups of material storage grooves formed in the material carrying plates and matched with the feed particles, waste material holes formed in the bottoms of the material storage grooves and a plurality of groups of leakage holes formed in the conveying belt and corresponding to the waste material holes, wherein the waste material holes are used for discharging waste materials generated by punching of the feed particles.

Preferably, the transmission assembly comprises a bracket arranged on the conveying frame and a chain which is arranged on the bracket and rotates synchronously with the conveying belt;

the punch pressing assembly comprises a plurality of groups, a lifting rod, an elastic piece, a driving rail and a roller, wherein the groups are arranged on the chain in a penetrating and sliding mode through mounting seats, the lifting rod corresponds to the waste hole in position, the upper end portion of the lifting rod is arranged between the chains, the elastic piece is used for resetting the lifting rod, the driving rail is arranged on the support and used for driving the lifting rod to descend, and the roller is arranged at the upper end portion of the lifting rod and rolls along the driving rail.

Preferably, the limiting assembly comprises a hanging plate and a plurality of groups of strip-shaped holes, wherein the hanging plate is arranged on the support and is in contact with the upper end part of the material carrying plate, and the groups of strip-shaped holes are formed in the hanging plate and are used for the lifting rod to penetrate through.

Preferably, the first pellet extruding mechanism comprises a first pelletizer arranged on the conveying frame through a first vertical plate, a first cutter arranged on the first vertical plate and positioned below the first pelletizer to cut off feed pellets, and a blanking assembly arranged on the first vertical plate through an L-shaped support plate and used for adjusting the falling speed of the feed pellets;

the blanking assembly comprises a plurality of groups of blanking channels, a receiving hopper, a plurality of groups of driving wheels and a first stepping motor, wherein the plurality of groups of driving wheels are arranged at the upper end of each blanking channel and are used for receiving feed particles, the plurality of groups of driving wheels are arranged on two sides of each blanking channel through shaft rods, the driving wheels are used for driving the feed particles to fall, the first stepping motor is arranged on the first vertical plate and is used for driving one shaft rod to rotate, one end of each shaft rod, which is positioned at the same side of each blanking channel, penetrates through the L-shaped support plates and synchronously rotates through a belt, and the shaft rods, which are positioned on two sides of each blanking channel, are in reverse rotation through gear transmission.

Preferably, the second granule extruding mechanism comprises a second granulator, a second cutter, a plurality of groups of material receiving channels, a coating channel, a speed regulating channel and a baffle, wherein the second granulator is arranged on the conveying frame through a second vertical plate, the second cutter is arranged on the second vertical plate and is positioned below the second granulator and is used for cutting off traditional Chinese medicine granules, the material receiving channels are arranged on the second vertical plate through connecting plates and are used for receiving traditional Chinese medicine granules, the coating channel is horizontally arranged at the lower end part of the material receiving channel and is used for coating liquid on the traditional Chinese medicine granules, the speed regulating channel is vertically arranged at one end part of the coating channel and is used for regulating the falling speed of the traditional Chinese medicine granules, and the baffle is arranged on the conveying frame and is used for limiting the traditional Chinese medicine granules from a waste hole;

the coating channel is characterized in that a plurality of groups of coating rollers are rotatably arranged on two side surfaces of the coating channel through rotating shafts, liquid storage boxes filled with coating liquid are arranged on the connecting plate and are respectively communicated with the upper end parts of the coating rollers through guide pipes, the rotating shafts positioned on the same side of the coating channel synchronously rotate through a belt, the rotating shafts positioned on two sides of the coating channel are driven by gears to rotate in opposite directions, and a second stepping motor for driving one rotating shaft is arranged at the bottom of the coating channel through an extending plate;

the two side surfaces of the speed regulating channel are provided with a plurality of groups of speed regulating wheels through rotation of the rotating rods, the rotating rods positioned on the same side of the speed regulating channel rotate synchronously through belts, the rotating rods positioned on two sides of the speed regulating channel rotate in opposite directions through gear transmission, and the outer side wall of the speed regulating channel is provided with a third stepping motor for driving one rotating rod.

Preferably, the feed punching device further comprises a waste collecting mechanism which is arranged on the conveying frame and used for collecting waste generated by punching feed particles, and a discharging mechanism which is arranged on the conveying frame and used for receiving finished feed.

Preferably, the waste collecting mechanism comprises a waste box arranged on the conveying frame and located at a position right below the driving rail, and a drawer which is matched and slidably arranged in the waste box and used for collecting waste generated by punching feed particles.

Preferably, the discharging mechanism comprises a carrying belt which is arranged below the conveying frame and used for receiving and carrying finished feed, and a discharging channel which is arranged at one end of the carrying belt.

Preferably, the preparation method of the health-care pig feed added with the Chinese herbal medicines comprises the following steps:

step one, a batching process, wherein the feed is prepared from the following raw materials in parts by weight: 70-80 parts of grain, 10-20 parts of traditional Chinese medicine and 5-10 parts of coating liquid; the grain is composed of 65-70 parts by weight of corn and 30-35 parts by weight of bean cake, and is put into the first granulator 22 for standby after being crushed and uniformly mixed; the traditional Chinese medicine is composed of ingredients with the weight parts of 25-30 parts of fructus forsythiae, 15-20 parts of coptis chinensis, 5-8 parts of rhizoma dryopteris crassirhizomae, 6-10 parts of mix-fried ephedra, 3-6 parts of wrinkled gianthyssop herb, 10-15 parts of isatis root, 5-10 parts of earthworm, 8-12 parts of rheum officinale and 5-10 parts of liquorice, the traditional Chinese medicines are firstly mixed and then crushed to obtain mixed crushed materials, then strains and water are added into the mixed crushed materials for fermentation, the fermented materials are dried at low temperature, the crushed fermented materials are then uniformly mixed with baking soda to obtain traditional Chinese medicine powder, and the traditional Chinese medicine powder is put into a second granulator for standby application; the coating liquid is aqueous acrylic resin solution and is put into a liquid storage box for standby; wherein the strain is bacillus subtilis, the fermentation temperature is 35-50 ℃, the fermentation humidity is 40-60%, the fermentation time is 10-70 hours, the low-temperature drying temperature is 40-60 ℃, and the low-temperature drying time is 20-60 minutes, so that the feed capable of reducing ammonia nitrogen emission in a pig farm is prepared, and the health-care effect of preventing and treating chicken flu is achieved;

a second step of granulating, wherein the first granulator extrudes grains to form feed, the first cutter cuts the grains into feed particles in sequence, and the feed particles are accelerated to fall through driving wheels on two sides of the material channel, so that the feed particles accurately and correspondingly fall into the material loading mechanism in sequence;

thirdly, a punching process, namely, the conveyor belt carries the material carrying mechanism to sequentially pass through the punching mechanism, and the punching mechanism sequentially punches the end parts of the feed particles in the material carrying mechanism;

step four, a medicine embedding process, namely, a conveying belt carries a material carrying mechanism to sequentially pass through a second granule extruding mechanism, traditional Chinese medicine strips produced by a second granulator are sequentially cut into granules through a second cutter, the traditional Chinese medicine granules fall into a material receiving channel, liquid coating rollers on two sides of the coating channel quickly coat the traditional Chinese medicine granules and horizontally convey the traditional Chinese medicine granules into a speed regulating channel, and meanwhile, a speed regulating wheel in the speed regulating channel enables the coated traditional Chinese medicine granules to quickly fall into center holes of the feed granules;

and fifthly, a discharging process, wherein in the process that the conveyor belt carries the finished feed and moves to the position below the conveyor frame, one part of the feed in the feed carrying mechanism falls into the discharging channel, the other part of the feed in the feed carrying mechanism falls onto the carrying belt, and the carrying belt carries the feed into the discharging channel to finish the discharging work of the feed.

The invention has the beneficial effects that:

(1) According to the invention, through the cooperation of the punching mechanism and the second pellet extruding mechanism, on one hand, the coated traditional Chinese medicine pellets are adhered in the central holes of the feed pellets, so that the same traditional Chinese medicine content of each feed is ensured, the traditional Chinese medicine health-care effect of the pig feed is improved, the automation is higher, the structural linkage is better, the pig feed containing traditional Chinese medicines can be prepared in batch, and the production benefit of an enterprise is improved;

(2) According to the feed storage device, the arranged hole pressing assemblies are matched with the transmission assemblies, so that the hole pressing assemblies correspond to the storage groove positions of the material carrying plates correspondingly, the hole pressing assemblies can punch feed particles in each material carrying mechanism conveniently, the hole pressing assemblies can reset automatically, the hole pressing assemblies can be used alternately and circularly, the feed particles in the material carrying mechanisms can be punched continuously, and feed can be produced in batches;

(3) According to the pig feed punching device, the waste collecting mechanism and the punching mechanism are matched, on one hand, waste generated by punching of the feed discharged by the feed carrying mechanism can be guaranteed to be smoothly completed by punching of the feed, on the other hand, the waste generated by punching of the feed can be collected and recycled, raw material waste of the pig feed is reduced, and production cost of enterprises is reduced.

In conclusion, the traditional Chinese medicine feed can embed the traditional Chinese medicine particles into the feed, ensures that the traditional Chinese medicine content of each feed is the same, improves the traditional Chinese medicine health-care effect of the pig feed, has high automation and good structural linkage, can prepare the pig feed containing the traditional Chinese medicine in batch, and improves the production benefit of enterprises.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings described below are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a pig feed preparation system added with Chinese herbal medicines for health care.

Fig. 2 is a structural front view of the present invention.

Fig. 3 is a schematic structural diagram of the loading mechanism.

Fig. 4 is a schematic structural diagram of the first pellet extruding mechanism.

Fig. 5 is a front view of the first ricer mechanism.

Fig. 6 is a schematic structural view of the punching mechanism.

Fig. 7 is a structural front view of the hole punching mechanism.

Fig. 8 is a schematic view of the bottom view of the hole punching mechanism.

Fig. 9 is a schematic structural diagram of a second pelletizing mechanism.

FIG. 10 is a front view of the second pelletization mechanism.

FIG. 11 is a schematic diagram of the structure of the coating channel.

Fig. 12 is a schematic structural view of a speed governing passage.

FIG. 13 is a schematic flow chart of a method for preparing a health pig feed with Chinese herbal medicines.

FIG. 14 is a schematic view of the structure of the feed of the present invention.

Detailed Description

The technical scheme in the embodiment of the invention is clearly and completely explained in the following by combining the drawings.

Example one

As shown in fig. 1-2 and fig. 6-8, a pig feed preparation system added with Chinese herbal medicine health care comprises a first extruding mechanism 2 arranged on the conveying frame 1 and used for extruding feed particles, a carrying mechanism 3 arranged on a conveying belt 11 of the conveying frame 1 and used for synchronously receiving the feed particles, a punching mechanism 4 arranged on the conveying frame 1 and used for punching the feed particles in the carrying mechanism 3, and a second extruding mechanism 5 arranged on the conveying frame 1 and used for extruding traditional Chinese medicine particles;

the mechanism 4 of punching is including setting up on the carriage 1 and with the synchronous pivoted transmission module 41 of conveyer belt 11, run through the slip setting and be in transmission module 41 is last and be used for carrying the fodder granule in the mechanism 3 of expecting in proper order and carry out the pressure punch subassembly 42 and set up and be in on the transmission module 41 and be used for restricting the pressure punch subassembly 42 and take the fodder granule out of the spacing subassembly 43 of carrying the mechanism 3 of expecting.

In the embodiment, the punching mechanism 4 and the second granule extruding mechanism 5 are matched, on one hand, feed granules extruded from grains can be punched, so that the coated traditional Chinese medicine granules are adhered in central holes of the feed granules, the traditional Chinese medicine content of each granule of feed is guaranteed to be the same, the amount of traditional Chinese medicines required by feeding pigs can be accurately controlled, the traditional Chinese medicine health-care effect of the pig feed is improved, the automation is higher, the structural linkage is better, the pig feed containing traditional Chinese medicines can be prepared in batch, and the production benefit of an enterprise is improved; in detail, the first granule extruding mechanism 2 extrudes grain powder into feed granules, the feed granules are sequentially and synchronously received by the material carrying mechanism 3 on the conveyer belt 11, when the conveyer belt 11 carries the material carrying mechanism 3 and continuously moves forwards to the position below the punching mechanism 4, the punching mechanism 4 synchronously rotating with the conveyer belt 11 punches the feed granules in the material carrying mechanism 3, then when the conveyer belt 11 carries the material carrying mechanism 3 and continuously moves forwards to the position below the second granule extruding mechanism 5, the second granule extruding mechanism 5 extrudes Chinese medicine powder into Chinese medicine granules, and after coating the Chinese medicine granules, the Chinese medicine granules sequentially fall and are embedded into feed granule center holes in the material carrying mechanism 3, the Chinese medicine granules are quickly adhered in the center holes of the feed granules under the action of coating liquid, and finally when the conveyer belt 11 carries the material carrying mechanism 3 and moves to the position above the discharging mechanism 7, the finished feed in the material carrying mechanism 3 falls into the discharging mechanism 7 under the action of gravity, thereby completing the preparation work of the pig feed.

Further, as shown in fig. 1-3, the material loading mechanism 3 includes a plurality of sets of material loading plates 31 disposed on the conveyor belt 11 and used for receiving feed particles, a plurality of sets of material storage slots 32 disposed on the material loading plates 31 and matched with the feed particles, a waste hole 33 disposed at the bottom of the material storage slots 32, and a plurality of sets of leak holes disposed on the conveyor belt 11 and corresponding to the waste hole 33, wherein the waste hole 33 is used for discharging waste materials generated by punching the feed particles.

In the embodiment, through the matching of the material carrying mechanism 3 and the punching mechanism 4, on one hand, the conveying belt 11 drives the material carrying mechanism 3 and the punching mechanism 4 to synchronously rotate, so that the punching mechanism 4 sequentially and automatically punches the end part of the feed particles in the material carrying mechanism 3, the automation is better, the feed can be processed in batches, on the other hand, waste materials generated by punching of the feed particles are conveniently discharged, the waste of the raw materials of the feed is reduced, and when the punching mechanism 4 punches and resets the feed particles, the limiting component 43 prevents the feed particles from being taken out of the material carrying mechanism 3, the whole punching work of the feed is smoothly completed, the structural linkage is better, and the punching efficiency of the feed particles is improved; in detail, when the material carrying plate 31 on the conveying belt 11 carries the feed particles to sequentially pass through the position of the punching mechanism 4, the conveying assembly 41 drives the hole pressing assembly 42 to synchronously rotate with the conveying belt 11, so that the hole pressing assembly 42 sequentially punches the end parts of the feed particles in the material carrying plate 31, waste materials generated by punching the feed particles are discharged from the waste holes 33, and the punching work on the feed particles is sequentially completed.

Further, as shown in fig. 1-2 and fig. 6-8, the transmission assembly 41 includes a bracket 411 disposed on the conveying frame 1 and a chain 412 disposed on the bracket 411 and rotating synchronously with the conveying belt 11;

the hole pressing assembly 42 comprises a plurality of groups of lifting rods 421 which are arranged on the chains 412 in a penetrating and sliding manner through mounting seats and provided with ring cutters at the lower end parts and correspond to the waste hole 33 in position, elastic pieces 422 which are arranged at the upper end parts of the lifting rods 421 and between the chains 412 and used for resetting the lifting rods 421, driving tracks 423 which are arranged on the supports 411 through suspension rods and used for driving the lifting rods 421 to descend, and rollers 424 which are arranged at the upper end parts of the lifting rods 421 and roll along the driving tracks 423, wherein the driving tracks 423 are composed of horizontal parts and downward pressing parts at two sides, and the rollers 424 at the upper ends of the lifting rods 421 roll along the downward pressing parts of the driving tracks 423, so that the lifting rods 421 can descend to punch the feed particles in the storage grooves 32.

The limiting assembly 43 comprises a hanging plate 431 arranged on the bracket 411 and contacted with the upper end of the material carrying plate 31, and a plurality of groups of strip-shaped holes 432 arranged on the hanging plate 431 and used for the lifting rod 421 to pass through.

In the embodiment, through the matching of the arranged hole pressing component 42 and the transmission component 41, on one hand, the transmission component 41 carries the hole pressing component 42 to move synchronously with the material loading mechanism 3 on the conveying belt 11, so that the hole pressing component 42 correspondingly corresponds to the position of the material storage groove 32 of the material loading plate 31, which is convenient for the hole pressing component 42 to punch the feed particles in each material loading mechanism 3 in sequence, on the other hand, the hole pressing component 42 can punch the feed particles automatically, and the hole pressing component 42 can reset automatically, so that the hole pressing component 42 can be used alternately and circularly, the feed particles in the material loading mechanism 3 can be punched continuously, and the feed can be produced in batches; in detail, when the material carrying plate 31 on the conveying belt 11 carries the feed particles to sequentially pass through the position of the punching mechanism 4, the conveying assembly 41 drives the hole pressing assembly 42 to synchronously rotate with the conveying belt 11, so that the lifting rod 421 is driven by the driving rail 423 to descend, the ring cutter at the lower end of the lifting rod 421 punches the ends of the feed particles in the material storage tank 32, waste materials generated by punching the feed particles are discharged from the waste material hole 33, then the lifting rod 421 is lifted by the elastic force of the elastic member 422 to reset, and the ring cutter at the lower end of the lifting rod 421 is conveniently recycled.

Further, as shown in fig. 1-2 and fig. 4-5, the first pelletizing mechanism 2 includes a first pelletizer 22 disposed on the conveying frame 1 through a first vertical plate 21, a first cutter 23 disposed on the first vertical plate 21 and located below the first pelletizer 22 for cutting off feed pellets, and a blanking assembly 24 disposed on the first vertical plate 21 through an L-shaped support plate and used for adjusting the falling speed of the feed pellets, and functions and structures of the first pelletizer 22 and the second pelletizer 5 are all prior art and are not described herein again;

the blanking assembly 24 includes a plurality of groups of blanking channels 241 penetrating through the L-shaped support plate and corresponding to the position of the material storage slot 32, a blanking hopper 242 disposed at the upper end of the blanking channel 241 and used for receiving feed particles, a plurality of groups of driving wheels 243 disposed at two sides of the blanking channel 241 through rotation of shaft rods and used for driving the feed particles to fall, and a first stepping motor 244 disposed on the first vertical plate 21 and used for driving one shaft rod to rotate, wherein one end of the shaft rod located at the same side as the blanking channel 241 penetrates through the L-shaped support plate and rotates synchronously through a belt, and the shaft rods located at two sides of the blanking channel 241 rotate in opposite directions through gear transmission.

In the embodiment, the first granulator 22 and the blanking assembly 24 are arranged to cooperate with each other, so that the falling speed of the feed particles produced by the first granulator 22 can be adjusted, the falling frequency of the feed particles is the same as the moving speed of the material carrying plate 31 on the conveyor belt 11, and the feed particles produced by the first granulator 22 can be ensured to sequentially and correspondingly fall into the material storage groove 32 of the material carrying plate 31; in detail, the fodder produced by the first granulator 22 is cut into granules in sequence by the first cutter 23, so that the fodder granules fall from the blanking hopper 242 into the blanking channel 241, and meanwhile, the first stepping motor 244 accelerates the fall of the fodder granules synchronously by the driving wheels 243 on both sides of the blanking channel 241 through a shaft lever, a belt and a gear transmission mode, so that the fodder granules accurately and completely fall into the stock tank 32 of the material carrying plate 31 in sequence, and the fodder is extruded.

Further, as shown in fig. 1 and fig. 9 to 12, the second granule extruding mechanism 5 includes a second granulator 52 disposed on the conveying frame 1 through a second vertical plate 51, a second cutter 53 disposed on the second vertical plate 51 and located below the second granulator 52 for cutting off the traditional Chinese medicine granules, a plurality of groups of material receiving channels 54 disposed on the second vertical plate 51 through connecting plates and used for receiving the traditional Chinese medicine granules, a coating channel 55 horizontally disposed at the lower end of the material receiving channel 54 and used for coating the traditional Chinese medicine granules with a coating liquid, a speed regulating channel 56 vertically disposed at one end of the coating channel 55 and used for regulating the falling speed of the traditional Chinese medicine granules, and a baffle 57 disposed on the conveying frame 1 and used for limiting the traditional Chinese medicine granules from leaking out of the waste material hole 33;

two side surfaces of the coating channel 55 are rotatably provided with a plurality of groups of liquid coating rollers 551 through rotating shafts, the connecting plate is provided with a liquid storage box 552 filled with coating liquid, the liquid storage box 552 is respectively communicated with the upper ends of the liquid coating rollers 551 through a guide pipe, the rotating shafts positioned on the same side of the coating channel 55 synchronously rotate through a belt, the rotating shafts positioned on two sides of the coating channel 55 are mutually reversely rotated through gear transmission, and the bottom of the coating channel 55 is provided with a second stepping motor 553 for driving one rotating shaft through an extending plate;

the two side surfaces of the speed regulating channel 56 are provided with a plurality of groups of speed regulating wheels 561 through rotation of rotating rods, the rotating rods positioned on the same side of the speed regulating channel 56 rotate synchronously through belts, the rotating rods positioned on the two sides of the speed regulating channel 56 rotate in opposite directions through gear transmission, and the outer side wall of the speed regulating channel 56 is provided with a third stepping motor 562 used for driving one rotating rod.

In the embodiment, the second granulator 52 and the coating channel 55 are matched, so that the traditional Chinese medicine particles produced by the second granulator 52 can be coated, the traditional Chinese medicine particles are conveniently adhered to the central holes of the feed particles, the traditional Chinese medicine particles are prevented from being separated from the feed, and the production quality of the pig feed is improved; in detail, when the feed particles carrying the holes on the conveyor belt 11 pass through the lower part of the speed regulating channel 56, the traditional Chinese medicine particles generated by the second granulator 52 are cut into particles by the second cutter 53 in sequence, so that the traditional Chinese medicine particles fall into the material receiving channel 54, then the liquid coating rollers 551 on two sides of the coating channel 55 rapidly coat and horizontally convey the traditional Chinese medicine particles into the speed regulating channel 56 in a second step motor 553, a belt and gear transmission mode, and meanwhile, the speed regulating wheel 561 in the speed regulating channel 56 enables the coated traditional Chinese medicine particles to fall into the central holes of the feed particles in a rapid and complete manner in the third step motor 562, the belt and gear transmission mode, so that the traditional Chinese medicine particles can accurately and completely fall into the central holes of the feed particles in sequence, and then the traditional Chinese medicine particles are adhered into the feed particles through the coating liquid, and the work of embedding the traditional Chinese medicine particles into the feed is completed.

Further, as shown in fig. 1-2, the feed feeder also comprises a waste collecting mechanism 6 which is arranged on the conveying frame 1 and is used for collecting waste generated by punching feed particles;

the waste collecting mechanism 6 comprises a waste box 61 arranged on the conveying frame 1 and located at a position right below the driving rail 423, and a drawer 62 which is arranged in the waste box 61 in a matching sliding mode and used for collecting waste generated by punching feed particles.

In the embodiment, the waste collecting mechanism 6 and the punching mechanism 4 are matched, so that on one hand, waste generated by punching of the feed can be discharged by the material carrying mechanism 3, the feed punching work is guaranteed to be completed smoothly, on the other hand, the waste generated by punching of the feed can be collected and recycled, the raw material waste of the pig feed is reduced, and the production cost of an enterprise is reduced; in detail, the waste material produced by punching the fodder by the punching mechanism 4 is discharged from the waste material hole 33 of the carrying plate 31, so that the waste material falls into the drawer 62 of the waste material box 61 from the leaking hole on the conveying belt 11, and the drawer 62 is pulled out to take out the waste material for reuse.

Example two

As shown in fig. 1-2, where the same or corresponding components as in the first embodiment have been given the same reference numerals as in the first embodiment, only the differences from the first embodiment will be described below for the sake of convenience. The second embodiment is different from the first embodiment in that:

further, as shown in fig. 1-2, the feeding device further comprises a discharging mechanism 7 disposed on the conveying rack 1 and used for receiving the finished feed, wherein the discharging mechanism 7 comprises a carrying belt 71 disposed below the conveying rack 1 and used for receiving and carrying the finished feed, and a discharging channel 72 disposed at one end of the carrying belt 71.

It is worth mentioning that, the conveyor belt 11 carries the finished feed to move to the process below the conveyor frame 1, so that a part of the feed in the loading mechanism 3 falls into the discharge channel 72 due to the action of the dead weight, then the other part of the feed in the loading mechanism 3 falls onto the carrying belt 71 due to the action of the dead weight, and the carrying belt 71 carries the feed into the discharge channel 72 to complete the discharge work of the feed.

EXAMPLE III

A preparation method of a health-care pig feed added with Chinese herbal medicines comprises the following steps:

step one, a batching procedure, wherein the feed is composed of the following raw materials in parts by weight: 70-80 parts of grain, 10-20 parts of traditional Chinese medicine and 5-10 parts of coating liquid; the grain is composed of 65-70 parts by weight of corn and 30-35 parts by weight of bean cake, and is put into the first granulator 22 for standby after being crushed and mixed uniformly; the traditional Chinese medicine is composed of ingredients with the weight parts of 25-30 parts of fructus forsythiae, 15-20 parts of coptis chinensis, 5-8 parts of rhizoma dryopteris crassirhizomae, 6-10 parts of mix-fried ephedra, 3-6 parts of wrinkled gianthyssop herb, 10-15 parts of isatis root, 5-10 parts of earthworm, 8-12 parts of rheum officinale and 5-10 parts of liquorice, the traditional Chinese medicines are firstly mixed and then crushed to obtain mixed crushed materials, then strains and water are added into the mixed crushed materials for fermentation, the fermented materials are dried at low temperature, the crushed fermented materials are then uniformly mixed with baking soda to obtain traditional Chinese medicine powder, and the traditional Chinese medicine powder is put into a second granulator 52 for standby application; the coating solution is a water-based acrylic resin solution and is put into the liquid storage box 552 for standby; wherein the strain is bacillus subtilis, the fermentation temperature is 35-50 ℃, the fermentation humidity is 40-60%, the fermentation time is 10-70 hours, the low-temperature drying temperature is 40-60 ℃, and the low-temperature drying time is 20-60 minutes, so that the feed capable of reducing ammonia nitrogen emission in a pig farm is prepared, and the health-care effect of preventing and treating chicken flu is achieved;

step two, a granulating procedure, namely extruding grains into feed by a first granulator 22, cutting the feed into feed particles by a first cutter 23 in sequence, and accelerating the feed particles to fall by driving wheels 243 on two sides of a material channel 241 so that the feed particles accurately and correspondingly fall into the material loading mechanism 3 in sequence;

step three, a punching process, namely, the conveying belt 11 carries the material carrying mechanism 3 to sequentially pass through the punching mechanism 4, and the punching mechanism 4 sequentially punches the end parts of the feed particles in the material carrying mechanism 3;

step four, in the medicine embedding process, the conveying belt 11 carries the material carrying mechanism 3 to sequentially pass through the second granule extruding mechanism 5, the traditional Chinese medicine strips generated by the second granulator 52 are sequentially cut into granules by the second cutter 53, the traditional Chinese medicine granules fall into the material receiving channel 54, the liquid coating rollers 551 on two sides of the coating channel 55 quickly coat the traditional Chinese medicine granules and horizontally convey the traditional Chinese medicine granules into the speed regulating channel 56, and meanwhile, the speed regulating wheel 561 in the speed regulating channel 56 enables the coated traditional Chinese medicine granules to quickly fall into the central holes of the feed granules;

and fifthly, a discharging process, wherein in the process that the conveyor belt 11 carries the finished feed and moves to the lower part of the conveyor frame 1, one part of the feed in the material carrying mechanism 3 falls into the discharging channel 72, the other part of the feed in the material carrying mechanism 3 falls onto the carrying belt 71, and the carrying belt 71 carries the feed into the discharging channel 72 to finish the discharging work of the feed.

In the description of the present invention, it is to be understood that the terms "front-back", "left-right", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the referred device or component must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the invention.

Of course, in this disclosure, those skilled in the art should understand that the terms "a" and "an" should be interpreted as "at least one" or "one or more", i.e., in one embodiment, one element may be present in one number, while in another embodiment, the element may be present in multiple numbers, and the terms "a" and "an" should not be interpreted as limiting the number.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily made by those skilled in the art in light of the technical teaching of the present invention should be included within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims (10)

1. A pig feed preparation system added with Chinese herbal medicine health care is characterized by comprising a first extruding mechanism, a carrying mechanism, a punching mechanism and a second extruding mechanism, wherein the first extruding mechanism is arranged on a conveying frame and used for extruding feed particles, the carrying mechanism is arranged on a conveying belt of the conveying frame and used for synchronously receiving the feed particles, the punching mechanism is arranged on the conveying frame and used for punching the feed particles in the carrying mechanism, and the second extruding mechanism is arranged on the conveying frame and used for extruding traditional Chinese medicine particles;

the punching mechanism comprises a conveying frame, a conveying assembly, a punching assembly and a limiting assembly, wherein the conveying frame is provided with the conveying assembly which rotates synchronously with the conveying belt and is arranged in a penetrating and sliding mode, the conveying assembly is provided with the punching assembly which is used for sequentially punching feed particles in the loading mechanism, and the limiting assembly is used for limiting the punching assembly to take the feed particles out of the loading mechanism.

2. The system as claimed in claim 1, wherein the feeding mechanism comprises a plurality of feeding plates disposed on the conveyor belt for receiving the feed particles, a plurality of storage troughs disposed on the feeding plates and matching with the feed particles, a waste hole disposed at the bottom of the storage trough, and a plurality of discharge holes disposed on the conveyor belt and corresponding to the waste hole, wherein the waste hole is used for discharging the waste generated by punching the feed particles.

3. The health-care pig feed preparation system with the added Chinese herbal medicines as claimed in any one of claims 1 or 2, wherein the transmission assembly comprises a bracket arranged on the conveying frame and a chain arranged on the bracket and rotating synchronously with the conveying belt;

the punch pressing assembly comprises a plurality of groups, a lifting rod, an elastic piece, a driving rail and a roller, wherein the groups are arranged on the chain in a penetrating and sliding mode through mounting seats, the lifting rod corresponds to the waste hole in position, the upper end portion of the lifting rod is arranged between the chains, the elastic piece is used for resetting the lifting rod, the driving rail is arranged on the support and used for driving the lifting rod to descend, and the roller is arranged at the upper end portion of the lifting rod and rolls along the driving rail.

4. The system for preparing pig feed with Chinese herbal medicines for health care according to any one of claims 2 or 3, wherein the limiting assembly comprises a hanging plate which is arranged on the bracket and is in contact with the upper end of the material carrying plate, and a plurality of groups of strip-shaped holes which are arranged on the hanging plate and are used for a lifting rod to pass through.

5. The pig feed preparation system with the added Chinese herbal medicines for health care according to any one of claims 1 or 2, characterized in that the first pelleting mechanism comprises a first pelleting machine which is arranged on the conveying frame through a first vertical plate, a first cutter which is arranged on the first vertical plate and is positioned below the first pelleting machine for cutting off feed particles, and a blanking assembly which is arranged on the first vertical plate through an L-shaped support plate and is used for adjusting the falling speed of the feed particles;

the blanking assembly comprises a plurality of groups of blanking channels which penetrate through the L-shaped support plate and correspond to the storage groove in position, a blanking hopper which is arranged at the upper end of the blanking channel and used for receiving feed particles, a plurality of groups of driving wheels which are arranged on two sides of the blanking channel through shaft rods in a rotating mode and used for driving the feed particles to fall, and a first stepping motor which is arranged on the first vertical plate and used for driving one shaft rod to rotate, wherein one end of the shaft rod which is positioned on the same side of the blanking channel penetrates through the L-shaped support plate and synchronously rotates through a belt, and the shaft rods which are positioned on two sides of the blanking channel rotate in opposite directions through gear transmission.

6. The system for preparing pig feed with Chinese herbal medicine health care added according to any one of claims 1 or 2, characterized in that the second pellet extruding mechanism comprises a second pelletizer arranged on the conveying frame through a second vertical plate, a second cutter arranged on the second vertical plate and located below the second pelletizer for cutting off Chinese herbal medicine particles, a plurality of groups of receiving channels arranged on the second vertical plate through connecting plates and used for receiving Chinese herbal medicine particles, a coating channel horizontally arranged at the lower end of the receiving channel and used for coating liquid on the Chinese herbal medicine particles, a speed regulating channel vertically arranged at one end of the coating channel and used for regulating the falling speed of the Chinese herbal medicine particles, and a baffle arranged on the conveying frame and used for limiting the Chinese herbal medicine particles from leaking out of a waste material hole;

the coating channel is characterized in that a plurality of groups of coating rollers are rotatably arranged on two side surfaces of the coating channel through rotating shafts, liquid storage boxes filled with coating liquid are arranged on the connecting plate and are respectively communicated with the upper end parts of the coating rollers through guide pipes, the rotating shafts positioned on the same side of the coating channel synchronously rotate through a belt, the rotating shafts positioned on two sides of the coating channel are driven by gears to rotate in opposite directions, and a second stepping motor for driving one rotating shaft is arranged at the bottom of the coating channel through an extending plate;

the two side surfaces of the speed regulating channel are provided with a plurality of groups of speed regulating wheels through rotation of the rotating rods, the rotating rods positioned on the same side of the speed regulating channel rotate synchronously through belts, the rotating rods positioned on two sides of the speed regulating channel rotate in opposite directions through gear transmission, and the outer side wall of the speed regulating channel is provided with a third stepping motor for driving one rotating rod.

7. The system for preparing pig feed with Chinese herbal medicine health care added according to claim 1, further comprising a waste collecting mechanism disposed on the conveying rack for collecting waste generated by punching feed particles and a discharging mechanism disposed on the conveying rack for receiving finished feed.

8. The system for preparing pig feed with Chinese herbal medicine health care added according to any one of claims 3 or 7, wherein the waste collection mechanism comprises a waste box disposed on the carriage at a position right below the driving rail and a drawer slidably disposed in the waste box for collecting waste generated by punching feed particles.

9. The system as claimed in claim 1, wherein the discharge mechanism comprises a carrying belt disposed under the carrier for receiving and carrying the finished fodder, and a discharge passage disposed at one end of the carrying belt.

10. The preparation method of the health-care pig feed with the Chinese herbal medicines added according to any one of claims 1 to 9, is characterized by comprising the following steps:

step one, a batching process, wherein the feed is prepared from the following raw materials in parts by weight: 70-80 parts of grain, 10-20 parts of traditional Chinese medicine and 5-10 parts of coating liquid; the grain is composed of 65-70 parts by weight of corn and 30-35 parts by weight of bean cake, and is put into the first granulator 22 for standby after being crushed and mixed uniformly; the traditional Chinese medicine is composed of ingredients with the weight parts of 25-30 parts of fructus forsythiae, 15-20 parts of coptis chinensis, 5-8 parts of rhizoma dryopteris crassirhizomae, 6-10 parts of mix-fried ephedra, 3-6 parts of wrinkled gianthyssop herb, 10-15 parts of isatis root, 5-10 parts of earthworm, 8-12 parts of rheum officinale and 5-10 parts of liquorice, the traditional Chinese medicines are firstly mixed and then crushed to obtain mixed crushed materials, then strains and water are added into the mixed crushed materials for fermentation, the fermented materials are dried at low temperature, the crushed fermented materials are then uniformly mixed with baking soda to obtain traditional Chinese medicine powder, and the traditional Chinese medicine powder is put into a second granulator for standby application; the coating liquid is aqueous acrylic resin solution and is put into a liquid storage box for standby;

a second step of granulating, wherein the first granulator extrudes grains to form feed, the first cutter cuts the grains into feed particles in sequence, and the feed particles are accelerated to fall through driving wheels on two sides of the material channel, so that the feed particles accurately and correspondingly fall into the material loading mechanism in sequence;

thirdly, a punching process, namely, the conveyor belt carries the material carrying mechanism to sequentially pass through the punching mechanism, and the punching mechanism sequentially punches the end parts of the feed particles in the material carrying mechanism;

step four, a medicine embedding process, namely, a conveying belt carries a material carrying mechanism to sequentially pass through a second granule extruding mechanism, traditional Chinese medicine strips generated by a second granulator are sequentially cut into granules through a second cutter, the traditional Chinese medicine granules fall into a material receiving channel, liquid coating rollers on two sides of a coating channel quickly coat the traditional Chinese medicine granules and horizontally convey the traditional Chinese medicine granules into a speed regulating channel, and meanwhile, a speed regulating wheel in the speed regulating channel enables the coated traditional Chinese medicine granules to quickly fall into central holes of the feed granules;

and fifthly, a discharging process, wherein in the process that the conveyor belt carries the finished feed and moves to the position below the conveyor frame, one part of the feed in the feed carrying mechanism falls into the discharging channel, the other part of the feed in the feed carrying mechanism falls onto the carrying belt, and the carrying belt carries the feed into the discharging channel to finish the discharging work of the feed.

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