CN115349651A

CN115349651A - Preparation method and production equipment of puffed monkey food

Info

Publication number: CN115349651A
Application number: CN202211064374.0A
Authority: CN
Inventors: 石蕊; 吴小马
Original assignee: Synergy Bioengineering Yangzhou Co ltd
Current assignee: Synergy Bioengineering Yangzhou Co ltd
Priority date: 2022-09-01
Filing date: 2022-09-01
Publication date: 2022-11-18
Also published as: WO2024046413A1

Abstract

The invention belongs to the field of animal feed, and discloses a preparation method of expanded monkey food and production equipment thereof, wherein the preparation method comprises the following steps: (1) spreading expanded monkey grains in a storage bin; adding molten powder into a powder bin; adding a medicament into the quantitative doser; (2) Starting a grid conveyor belt, and adding the puffed monkey food into a storage box; (3) Cutting off the puffed monkey food to form holes, and discharging the molten powder into the holes of the puffed monkey food; (4) Adding medicine into holes of the downward puffed monkey grains at intervals through the blanking pipes; (5) Sending the puffed monkey food into a tunnel type oven for drying and curing; (6) The puffed monkey food falls into a collecting barrel from a discharge hole at the rear end of the tunnel type drying oven; (7) repeating the steps. The invention realizes the continuous feeding, punching, powder adding, medicine adding, drying and collecting processes, achieves the automatic production of the medicine-added monkey grain for the experimental monkeys, and effectively solves the problems of low production efficiency, high labor cost, time and labor waste and easy falling of the medicines of the existing processing mode.

Description

Preparation method and production equipment of puffed monkey food

Technical Field

The invention belongs to the field of animal feed, relates to monkey grain production equipment, and particularly relates to a preparation method of expanded monkey grain and production equipment thereof.

Background

The cynomolgus monkey is generally Macaca fascicularis (academic name: macaca fascicularis), also called Macaca longus, belonging to the genus Macaca (Macaca) of the family Macaca of the order Primates (Primates) and the family Eerepithecidae, and is an annex II species of International trade Convention (CITES) for endangered wild animal and plant species. Cynomolgus macaques, which are the species most closely related to humans, non-human primates (NHPs) have homology of more than 95% with human genetic materials and are highly similar to humans in terms of tissue structure, immunity, physiology, metabolism and the like, so that they have obvious comparative advantages in biomedical research and have become ideal animal models for basic research and preclinical research for solving human health and disease problems.

The SFDA and FDA in china and the united states clearly require that reliable data from NHP animal experiments be obtained before more than two new drugs enter clinical trials. China also stipulates that: "for nervous, mental, anesthetic, biological products, birth control medicine and other appliances, they must be tested by NHP animal and then approved to enter clinical test". At present, with the establishment of NHP disease models, which afflict human stubborn diseases for a long time, such as aids, parkinson, tumor, lung injury, liver injury, and the like, and related drug research, particularly preclinical evaluation, the application of NHP is an irresistible threshold. The importance of NHP for the development of new drugs, especially protein biologicals, is seen.

At present, a mode of establishing an NHP disease model is mostly adopted to research a new drug, a modeling object is a monkey closest to human, generally a cynomolgus monkey, an experimental cynomolgus monkey generates a certain specific disease through diet drugs, then specific drug treatment is carried out, and then the treatment effect of the drugs is observed and evaluated. However, for smart cynomolgus monkeys, taking medication is not simple: firstly, the action of directly eating medicaments to cause diseases is very exclusive, and eating therapeutic medicaments is also exclusive after the diseases are generated, and the traditional method of feeding the dissolved medicaments to the crabs and the monkeys to eat is difficult to control the dosage of the medicaments.

In order to solve the inconvenient problem of experiment cynomolgus monkey ration feeding medicine, traditional mode is drilled on the cubic monkey grain of speciality to in downthehole medicine that adds, like published patent CN215124225U discloses a bulking machine for producing foraminiferous monkey grain, can produce foraminiferous bulked monkey grain, conveniently combines together monkey grain and medicine, thereby is convenient for carry out clinical modeling test to the monkey. However, the processing method of drilling before adding the medicine manually has low production efficiency, and the drilled holes are generally holes with single diameter, so that the medicine plugged in the holes is easy to fall off. Therefore, there is a need for improvements to existing expanded monkey foods.

Disclosure of Invention

The invention provides a preparation method of puffed monkey food capable of automatically punching holes and automatically adding medicaments and production equipment thereof, aiming at solving the problems in the prior art.

In order to achieve the purpose, the invention adopts the following technical scheme:

the invention provides a preparation method of puffed monkey food, which comprises the following steps:

(1) Respectively paving blocky puffed monkey grains in a plurality of material storage channels of a material storage bin in advance; adding molten powder into a powder bin in advance, wherein the molten powder is sugar which is heated and molten and has certain cohesiveness and palatability; and adding a medicament into the quantitative doser in advance;

(2) Starting the grid conveyor belt to drive the storage boxes on the grid conveyor belt to move forwards, and simultaneously controlling the puffed monkey grains to sequentially fall into the corresponding storage boxes at intervals under the action of self gravity by controlling the opening and closing of an electric gate valve at a feed opening at the bottom of the storage bin;

(3) The storage box filled with the puffed monkey grain is driven to move to a position below the punching cone through the grid conveyor belt, the eccentric wheel is driven to rotate through the driving motor, the eccentric wheel extrudes or releases extrusion on the driven wheel in the rotating process, the punching cone is driven to move up and down through the connecting shaft synchronously, and the puffed monkey grain is cut off to form holes; meanwhile, the molten powder enters the hole of the punching cone below the fixed sleeve and is discharged from the powder outlet hole at the lower end of the punching cone and enters the hole of the puffed monkey food;

(4) The storage box filled with the puffed monkey grains is driven to continuously move to the position below the blanking pipe through the grid conveyor belt, the material stirring turntable can be driven to rotate through the medicine adding driving motor to communicate or seal the first discharge hole and the second discharge hole, medicine is added into holes of the puffed monkey grains at intervals through the blanking pipe, the medicine adding frequency and the advancing speed of the puffed monkey grains are controlled to be kept constant, and the purpose of continuously and intermittently feeding the medicines is achieved;

(5) Continuously driving a storage box filled with expanded monkey grains by a grid conveyor belt to send the expanded monkey grains subjected to punching, powder adding and medicine adding into the tunnel type oven for drying and curing, controlling the drying temperature to be 30-45 ℃, melting the molten powder, bonding and fixing the medicament in holes of the expanded monkey grains to form blocky expanded monkey grains with excellent palatability, and facilitating the ingestion of the cynomolgus monkeys;

(6) Continuously driving the storage box filled with the puffed monkey grains forwards through the grid conveyor belt, and enabling the storage box filled with the puffed monkey grains to fall into a collecting barrel from a discharge port at the rear end of the tunnel type drying oven to finish automatic collection of the puffed monkey grains;

(7) And (5) repeating the steps (2), (3), (4), (5) and (6), realizing the continuous feeding, punching, powder adding, medicine adding, drying and collecting processes, and achieving the automatic production of the medicated monkey grain for the experimental monkeys.

The second aspect of the invention provides a production device of puffed monkey food for the preparation method, which comprises a machine body, a grid conveyor belt, a perforating powder distributor, a quantitative doser and a tunnel type oven, wherein:

the machine body comprises a storage bin positioned at the upper part, a powder bin and a belt mounting bin positioned at the middle part; the powder bin is positioned above the storage bin, the powder bin and the storage bin are both in inverted cone structures, and a discharge port at the bottom of the powder bin is positioned at the rear side of a discharge port at the bottom of the storage bin; the mesh conveyor belt is horizontally arranged in the belt mounting bin and is positioned below the material outlets at the bottoms of the storage bin and the powder bin, and the rear end of the mesh conveyor belt sequentially extends to the tunnel type drying oven through the quantitative doser;

the punching powder distributor comprises a transmission shaft, a lower powder plate, a pressure rod, a plurality of groups of fixed sleeves and punching cones, wherein the transmission shaft, the lower powder plate and the pressure rod are transversely arranged at a discharge opening at the bottom of the powder bin; eccentric wheels are respectively arranged at two ends of the transmission shaft and are erected on the machine body through bearings; the lower powder plate is positioned below the transmission shaft, and the periphery of the lower powder plate is fixedly connected with the inner wall of the discharge port; the pressure lever transversely penetrates through the strip-shaped sliding holes in the fixed sleeves and is fixedly connected with the corresponding punching cones; two ends of the pressure lever are respectively connected with a driven wheel through a connecting shaft, the driven wheel is in rolling connection with the eccentric wheel, and one end of the transmission shaft is connected with a punching driving motor.

Preferably, on the production facility of popped monkey grain, the organism still includes a plurality of baffles and group flat board, wherein:

the plurality of partition plates are arranged on the inclined plate at the bottom of the storage bin at intervals, the upper ends of the partition plates extend to the feeding hole formed in the front side wall of the machine body, and the lower ends of the partition plates extend to the discharge hole in the bottom of the storage bin;

the poking plate is positioned at the bottom of the partition plate between the discharge port at the bottom of the storage bin and the discharge port at the bottom of the powder bin, so that the storage bin is placed down to the expanded monkey grains on the grid conveyor belt to be poked and placed.

Preferably, on the production facility of popped monkey grain, the net conveyer belt includes braced frame, conveyer belt and a plurality of storage case, wherein:

the supporting frame is detachably arranged in the belt mounting bin and is provided with a conveying belt, the front end of the conveying belt is positioned at a discharge port at the bottom of the storage bin, and the rear end of the conveying belt extends to the tunnel type drying oven;

the storage box is formed by enclosing a plurality of baffles, and is a plurality of the storage box is wholly arranged in an array, just the degree of depth of storage box is less than the height of popped monkey grain, arranges with dialling the panel cooperation.

Preferably, the production facility of popped monkey grain on, the powder ware of joining in marriage that punches still includes limiting plate and reset spring, wherein:

the two limiting plates are respectively fixedly arranged on the machine frames on the front side and the rear side of the discharge port at the bottom of the powder bin, square holes which are vertically arranged are formed in the machine frames, and the connecting shafts which can be arranged in a vertical sliding mode penetrate through the square holes;

the two reset springs are respectively and correspondingly arranged at the bottom of the square hole of the limiting plate, and the tops of the two reset springs are connected with the connecting shaft in an abutting mode.

Preferably, the production facility of popped monkey grain on, the powder preparation ware that punches still includes thimble and a plurality of connecting rod, wherein:

the thimble is coaxially arranged in the fixed sleeve, the top end of the thimble is fixed at an opening at the top of the fixed sleeve through a plurality of connecting rods, and the lower end of the thimble extends downwards into the punching cone;

and the middle upper part of the thimble is provided with a thimble sliding hole corresponding to the strip-shaped sliding hole along the axial direction, and the pressing rod capable of sliding up and down is transversely arranged in the thimble sliding hole in a penetrating way.

Preferably, on the production facility of popped monkey grain, fixed cover with the awl of punching are hollow tubular structure, wherein:

the top end of the fixed sleeve is connected with the lower powder plate, and the top opening of the fixed sleeve is arranged corresponding to the feed opening on the lower powder plate;

the top fixed connection of the awl of punching the depression bar, the lower extreme is hollow frustum form, and the periphery wall of its lower extreme frustum sets up a plurality of interval arrangement's powder outlet along its circumference.

Preferably, on the production equipment of the puffed monkey grain, the hole wall at the lower end of the fixing sleeve is provided with a limiting bulge, the outer wall of the punching cone is radially provided with a limiting sliding groove, and the limiting bulge is embedded in the limiting sliding groove in a sliding manner.

Preferably, the production facility of popped monkey grain on, quantitative doser includes the medicament bucket, dials material carousel, a plurality of unloading pipe, drive gear and adds medicine driving motor, wherein:

the medicament barrel is arranged between the machine body and the tunnel type drying oven, is positioned above the rear end of the grid conveyor belt, is internally provided with a plurality of medicaments, and is provided with a plurality of first discharging holes at intervals at the bottom;

the material stirring turntable is rotatably arranged at the bottom of the medicament barrel through a pin shaft, a plurality of second discharge holes corresponding to the first discharge holes are formed in the material stirring turntable, and the aperture of each of the first discharge holes and the aperture of each of the second discharge holes are larger than the outer diameter of the medicament;

the plurality of blanking pipes are fixedly arranged on the machine frame on the bottom wall of the medicament barrel through connecting rods and are arranged at intervals left and right, inlets at the tops of the blanking pipes are open and correspond to the plurality of second discharge holes on the material stirring rotary disc, outlets at the lower ends of the blanking pipes are arranged corresponding to drilled holes of the puffed monkey grains in the storage box, and the inner diameter of each blanking pipe is larger than the outer diameter of the medicament; and

the driving gear is rotatably arranged on the rack of the bottom wall of the medicament barrel through a rotating shaft, external teeth of the driving gear are meshed with the material stirring turntable, and the rotating shaft of the driving gear is connected with the medicament feeding driving motor shaft.

Preferably, on the production equipment of the puffed monkey grain, the puffed monkey grain is of a square or rectangular block structure, each edge of the puffed monkey grain is a circular arc surface, and a drill hole formed in the puffed monkey grain by the punching powder distributor is a through hole with a large upper end opening and a small lower end opening.

Preferably, on the production equipment of the puffed monkey food, the medicament is granular, tablet, round block or round capsule.

By adopting the technical scheme, compared with the prior art, the invention has the following technical effects:

(1) The production equipment for the puffed monkey grain performs secondary processing on the puffed monkey grain finished product, the puffed monkey grain is conveyed forwards in an array by a grid conveyor belt, a punching powder distributor is adopted to precisely punch the puffed monkey grain flowing below and simultaneously fill molten powder, and the punched puffed monkey grain with holes is precisely injected into the holes by a quantitative medicine feeder and is sent into a tunnel oven to be dried and fixed, so that the automatic punching, powder spraying and medicine feeding processes are sequentially realized, the automation degree is high, and the punching and medicine feeding efficiency is greatly improved;

(2) The mesh conveyor belt is designed by adopting a mesh purchasing structure, a plurality of storage boxes arranged in an array are arranged on the conveyor belt, the volume of holes of the storage boxes is slightly larger than that of the puffed monkey grains, the puffed monkey grains can fall into the corresponding storage boxes from the storage bins, and the puffed monkey grains are flatly laid under the action of the poking plate, so that holes can be conveniently punched at the top of the puffed monkey grains;

(3) The punching powder distributor is designed by adopting a specific structure, a plurality of groups of fixing sleeves and punching cones are arranged on the punching powder distributor at intervals, the fixing sleeves are fixedly arranged at a discharge opening at the bottom of a powder bin through a lower powder plate, and the punching cones move up and down under the driving of a pressing rod, so that the puffed monkey grains moving below the punching cones are quickly punched;

(4) The pressing rod is in contact with the eccentric wheel through the driven wheels at the two ends of the pressing rod, and the eccentric wheel pushes the pressing rod to move up and down in the square hole of the limiting plate under the driving of the transmission shaft, so that the driving control of the pressing rod is realized; the transmission shaft plays a role in blanking while rotating, and the molten powder in the powder bin above the transmission shaft is pushed to the blanking port on the powder blanking plate, so that the purpose of filling the molten powder into the drill hole while punching is realized;

(5) The lower end of the punching cone is designed into a hollow frustum shape, so that the hole drilled in the puffed monkey grain is of a through hole structure with a large upper end opening and a small lower end opening, the medicament cannot leak out from the bottom when being accurately thrown into the hole, the medicament can be well fixed in the hole through the molten powder when being dried in a tunnel type oven, and meanwhile, the palatability of the monkey grain is effectively improved through the molten powder, so that the macaca fascicularis can conveniently eat;

(6) The production equipment for the puffed monkey grain provided by the invention takes the existing puffed finished product puffed monkey grain as a raw material, adopts a grid conveyor belt to realize a continuous production and conveying assembly line, and sequentially realizes automatic punching, powder adding, medicine adding, drying and curing through the arranged punching powder distributor, the quantitative medicine adding device and the tunnel type oven, thereby effectively solving the problems of low production efficiency, high labor cost, time and labor waste and easy falling of medicines in the existing processing mode of manually adding medicines after drilling holes first, and having good practicability and popularization and application values.

Drawings

FIG. 1 is a left side view structure diagram of the production equipment of puffed monkey grain of the present invention;

FIG. 2 is a schematic diagram of a right-view structure of a production facility for puffed monkey food of the present invention;

fig. 3 is a schematic structural view of a main view of the production equipment for puffed monkey food of the present invention;

FIG. 4 is a schematic sectional view of a first apparatus for producing puffed monkey food of the present invention;

FIG. 5 is a schematic view of a partially enlarged structure of part A of the apparatus for producing puffed monkey food of the present invention;

FIG. 6 is a schematic sectional view of a second embodiment of the apparatus for producing puffed monkey food of the present invention;

FIG. 7 is a schematic diagram of a partially enlarged structure of a part B of the apparatus for producing puffed monkey food of the present invention;

fig. 8 is a schematic sectional structure diagram of a production device of puffed monkey grain of the present invention;

fig. 9 is a schematic view of a partially enlarged structure of a part C of the production equipment for puffed monkey food of the present invention;

FIG. 10 is a schematic view of a cross-sectional structure of a production apparatus for expanded monkey food of the present invention;

fig. 11 is a schematic perspective structure diagram of a machine body in the production equipment of puffed monkey grain of the present invention;

FIG. 12 is a schematic sectional view of the body of the apparatus for producing puffed monkey food of the present invention;

FIG. 13 is a schematic view of a mesh conveyor belt in the expanded monkey grain production facility according to the present invention;

FIG. 14 is a schematic perspective view of a mesh conveyor belt in the expanded monkey grain production facility of the present invention;

fig. 15 is a schematic view of the overall structure of the punching powder distributor in the expanded monkey grain production equipment of the present invention;

FIG. 16 is a schematic diagram of a partially enlarged structure of a punching powder distributor D in the expanded monkey grain production equipment of the present invention;

FIG. 17 is a schematic view of the overall structure of a punching powder distributor in the expanded monkey grain production equipment of the present invention;

FIG. 18 is a schematic diagram of a partially enlarged structure of a powder distributor E with holes in the expanded monkey grain production equipment of the present invention;

fig. 19 is a schematic sectional structure diagram of a punching powder distributor in the production equipment of puffed monkey grain of the present invention;

FIG. 20 is a schematic diagram of a partially enlarged structure of a powder distributor F with holes in the expanded monkey food production apparatus of the present invention;

FIG. 21 is a schematic view of the bottom view of the quantitative doser in the apparatus for producing puffed monkey food of the present invention;

fig. 22 is a schematic structural view of a method for producing puffed monkey grain according to the present invention, wherein a medicament is added into an inner hole of the puffed monkey grain;

wherein the reference symbols are:

100-machine body, 101-storage bin, 102-partition board, 103-powder bin, 104-poking plate, 105-belt mounting bin and 106-cover plate;

200-mesh conveyor belt, 201-support frame, 202-conveyor belt, 203-baffle, 204-storage box;

300-a punching powder distributor, 301-a transmission shaft, 302-an eccentric wheel, 303-a powder discharging plate, 304-a fixing sleeve, 3041-a strip-shaped sliding hole, 3042-a limiting bulge, 305-a punching cone, 3051-a limiting sliding groove, 3052-a powder discharging hole, 3053-a cutting hole, 306-a pressure rod, 307-a connecting shaft, 308-a limiting plate, 309-a driven wheel, 310-a reset spring, 311-a thimble, 312-a connecting rod and 313-a punching driving motor;

400-a quantitative doser, 401-a medicine barrel, 402-a first discharge hole, 403-a material stirring turntable, 404-a discharge pipe, 405-a driving gear and 406-a dosing driving motor;

500-tunnel oven;

600-puffed monkey food;

700-medicament.

Detailed Description

The present invention will be described in detail and specifically with reference to the following examples to facilitate better understanding of the present invention, but the following examples do not limit the scope of the present invention.

In some embodiments, as shown in fig. 1, fig. 2, fig. 3, and fig. 4, a production apparatus for puffed monkey grain is provided, which uses an existing puffed monkey grain finished product as a raw material, and performs a series of integrated operations such as automatic punching, powdering, dosing, drying, curing, and the like on the raw material, and mainly includes a machine body 100, a grid conveyor 200, a punching and powder-dispensing device 300, a quantitative dosing device 400, and a tunnel oven 500.

The grid conveyor belt 200, the punching powder dispenser 300 and the quantitative doser 400 are all mounted on the machine body 100, and the grid conveyor belt 200 is used for conveying the puffed monkey grains 600 in an array mode so as to align the punching powder dispenser 300 and the quantitative doser 400. The punching powder distributor 300 is used for automatically punching holes in the puffed monkey grain 600, and adding molten powder into the holes in the punching process, wherein the molten powder can be sugar or mixture of the sugar, rice flour and yam powder, and the molten powder has certain cohesiveness and palatability after being heated and melted. The quantitative doser 400 is used for accurately adding the medicament 700 into the holes of the puffed monkey grain after the molten powder is added. The tunnel type oven 500 is used for heating and drying the puffed monkey grain 600 added with the molten powder and the medicament, the molten powder is melted after being heated, and the medicament 700 can be fixed in the holes by certain cohesiveness.

Specifically, as shown in fig. 4, 5, 6, 7, 8, 11 and 12, the machine body 100 mainly includes a storage bin 101 located at an upper portion, a powder bin 103, and a belt mounting bin 105 located at a middle portion, the storage bin 101 and the powder bin 103 are each in an inverted cone-shaped cross section, the powder bin 103 is located at a position above the storage bin 101, and a bottom discharge opening of the powder bin 103 is located at a position behind a bottom discharge opening of the storage bin 101.

Belt installation storehouse 105 is located the below position of storage silo 101, powder storehouse 103 bottom bin outlet, and horizontal installation has in it net conveyer belt 200, just the rear end of net conveyer belt 200 passes through in proper order quantitative doser 400 extends to tunnel type oven 500, through net conveyer belt 200 will be followed the popped monkey grain 600 that front end storage silo 101 received and conveyed to tunnel type oven 500 in through quantitative doser 400.

As shown in fig. 4, 5, 6, 7, 15, 16, 17, 18, 19 and 20, the perforated powder distributor 300 mainly includes a transmission shaft 301 transversely disposed at the discharge outlet at the bottom of the powder bin 103, a lower powder plate 303, a pressure rod 306, and a plurality of sets of fixing sleeves 304 and perforated cones 305 disposed at the bottom of the lower powder plate 303 at intervals, and the perforated powder distributor 300 precisely perforates the expanded monkey food 600 and simultaneously fills the molten powder in the powder bin 103 into the holes of the expanded monkey food 600.

The both ends of transmission shaft 301 are passed through the bearing bracket and are located organism 100, according to the space size of powder storehouse 103 bottom discharge opening department, can install a plurality of puddlers on transmission shaft 301, through the rotation of transmission shaft 301, drive the puddler and rotate to play certain stirring mixing effect to the melting powder in powder storehouse 103, also can dial the melting powder in powder storehouse 103 to the lower powder board 303 of below on simultaneously. The lower powder plate 303 is positioned below the transmission shaft 301, and the periphery of the lower powder plate is fixedly connected with the inner wall of the discharge opening; the pressing rod 306 transversely penetrates through the strip-shaped sliding holes 3041 on the fixing sleeves 304 and is fixedly connected with the corresponding punching cones 305, and the pressing rod 306 is welded and connected with the top ends of the punching cones 305.

As shown in fig. 13, 15 and 17, the retaining pockets 304 and punch cones 305 can be in multiple sets to correspond to multiple magazines 204 on the mesh conveyor 200 such that one punch cone 305 is aligned with a puffed monkey grain 600 in one magazine 204. Preferably, the fixing sleeve 304 and the punching cones 305 are four groups, and correspondingly, the magazines 204 on the grid conveyor 200 are four groups side by side.

As shown in fig. 1, 2, 3, 15, 16 and 17, in order to realize the up-and-down alternate movement of the pressing rod 306 and the purpose of alternately perforating the puffed monkey grain 600 flowing below, the cam eccentric design is adopted, and the rotating force of the transmission shaft 301 is transmitted to the pressing rod 306 to drive the pressing rod 306 to move up and down. Eccentric wheels 302 are respectively arranged at two ends of the transmission shaft 301, and the end part of the transmission shaft 301 is connected with the edge position of the eccentric wheel 302, so that the eccentric wheel 302 can eccentrically rotate in the rotation process of the transmission shaft 301.

In addition, two ends of the pressing rod 306 are respectively connected with a driven wheel 309 through a connecting shaft 307, the driven wheel 309 is connected with the eccentric wheel 302 in a rolling manner, one end of the transmission shaft 301 is connected with a punching driving motor 313, and the punching driving motor 313 is mounted on the side wall of the machine body 100 through a fixing frame. The punching driving motor 313 is started to drive the transmission shaft 301 to rotate and the eccentric wheel 302 synchronously drives the driven wheel 309 to move up and down in the rotating process, so that the connecting shaft 307 and the pressing rod 306 are driven to move up and down, then the punching cone 305 is driven by the pressing rod 306 to move up and down in the fixed sleeve 304, and the purpose of punching the puffed monkey grain 600 is achieved in the moving up and down process.

The embodiment provides a production facility of popped monkey grain, through carrying out secondary operation to popped monkey grain 600 finished product, convey popped monkey grain 600 forward according to the array through net conveyer belt 200, and adopt the popped monkey grain 600 that the powder preparation ware 300 that punches flowed through to the below to carry out the accurate melting powder that loads simultaneously that punches, and foraminiferous popped monkey grain after punching is when quantitative doser 400 below again, with in the hole of seting up on the popped monkey grain 600 of the accurate input of medicament 700, then it is fixed to dry in sending into tunnel type oven 500, automatic punching has been realized in proper order, powder spray and add the medicine process, degree of automation is high, and the punching that has improved greatly adds medicine efficiency.

In some embodiments, as shown in fig. 4, 5, 6, 7, 8, 11 and 12, the body 100 further includes a plurality of partitions 102 and a leveling plate 104. The partition plates 102 are arranged on the inclined plate at the bottom of the storage bin 101 at intervals, the upper ends of the partition plates extend to the charging hole formed in the front side wall of the machine body 100, and the lower ends of the partition plates extend to the discharge hole in the bottom of the storage bin 101. Preferably, the baffle 102 is 3, and form 4 independent storage channels that the slope was arranged between the both sides wall of storage silo 101, has all laid a plurality of popped monkey grain 600 in proper order along its inclined plane in every storage channel, and through the electronic push-pull valve of punching storage silo 101 bottom feed opening department, popped monkey grain 600 falls into in the storage box 204 of below under the effect of self gravity.

It should be noted that, in order to ensure that the puffed monkey grain 600 can smoothly fall into the storage box 204 without the deviation of the upper and lower positions, a poking plate 104 is specially arranged, and the poking plate 104 is located at the bottom of the partition between the discharge opening at the bottom of the storage bin 101 and the discharge opening at the bottom of the powder bin 103 and is located above the advancing direction of the storage box 204. By utilizing the grid conveyor belt 200 which moves forward, the puffed monkey grain 600 with the upper and lower offset positions is horizontally placed in the storage box 204 under the blocking of the leveling plate 104, so that the purpose of leveling and placing the puffed monkey grain 600 is realized.

In some of these embodiments, as shown in fig. 6, 7, 8, 9, 13, and 14, to facilitate the arrayed transfer of the bulk expanded monkey food 600. The grid conveyor belt 200 adopting a specific structural design mainly comprises a supporting frame 201, a conveyor belt 202 and a plurality of storage boxes 204, wherein the storage boxes 204 are arranged on the surface of the conveyor belt 202 in an array manner, and a traditional conveyor adopted by the conveyor belt 202, such as a roller conveyor, a chain conveyor and the like driven by a power motor, has certain impact resistance strength and can meet the impact force in the punching process.

The support frame 201 can be dismantled set up in the belt installation storehouse 105, and be provided with conveyer belt 202 on it, the front end of conveyer belt 202 is located the bin outlet of storage silo 101 bottom, the rear end extends to tunnel type oven 500.

A plurality of the storage box 204 is enclosed to establish by a plurality of baffles 203 and forms the box body structure, and is a plurality of the storage box 204 wholly is the array and arranges, just the degree of depth of storage box 204 is less than popped monkey grain 600's height, matches with group flat board 104 and arranges.

The grid conveyor belt 200 is designed in a network purchasing structure, a plurality of storage boxes 204 are arranged in an array mode on the conveyor belt 202, the size of holes of the storage boxes 204 is slightly larger than that of the expanded monkey grains 600, the expanded monkey grains can fall into the corresponding storage boxes from the storage bins, the expanded monkey grains are flatly spread under the action of the poking plate 104, and the mesh conveyor belt is convenient to punch at the top of the mesh conveyor belt.

In some embodiments, as shown in fig. 15, 17, 18, 19 and 20, the powder dispenser 300 further includes a limiting plate 308 and a return spring 310, the limiting plate 308 is used for limiting the movement of the connecting shaft 307 and the pressing rod 306 in the up-and-down movement, so as to prevent the pressing rod 306 from shaking in the up-and-down movement.

Specifically, two limiting plates 308 are respectively and fixedly arranged on the machine frame at the front side and the rear side of the discharge hole at the bottom of the powder bin 103, vertically arranged square holes are formed in the machine frame, the connecting shaft 307 capable of being arranged in an up-and-down sliding mode penetrates through the square holes, and the connecting shaft 307 can move up and down in the square holes under the driving of the driven wheel 309 at the end part of the connecting shaft 307.

The two return springs 310 are respectively and correspondingly disposed at the bottom of the square hole of the limiting plate 308, and the top of each return spring is connected to the connecting shaft 307 in an abutting manner. The return spring 310 is used for supporting the pressing rod 306 to return to move upwards when not pressed by the eccentric wheel 302. The pressing rod 306 is in contact with the eccentric wheel 302 through driven wheels 309 at two ends of the pressing rod, and the eccentric wheel 303 pushes the pressing rod 306 to move up and down in the square hole of the limiting plate 308 under the driving of the transmission shaft 301, so that the driving control of the pressing rod 306 is realized; and the transmission shaft 301 plays a role of blanking while rotating, and the molten powder in the powder bin above the transmission shaft is pushed to the blanking port on the powder blanking plate 303, so that the purpose of filling the molten powder into the drilled hole while punching is realized.

In some of these embodiments, as shown in fig. 5, 7, 16 and 20, the perforated cone 305 has a hollow frustum structure to facilitate the discharge of the perforated fodder from the expanded monkey grain 600 or from the perforated cone 305. And the powder distributor 300 further comprises a thimble 311 and a plurality of connecting rods 312, wherein: the thimble 311 is coaxially disposed in the fixing sleeve 304, the top end of the thimble is fixed to an opening at the top of the fixing sleeve 304 through a plurality of connecting rods 312, and the lower end of the thimble extends downward into the punching cone 305.

In order to avoid the structural conflict with the pressing rod 306, a thimble sliding hole corresponding to the strip-shaped sliding hole 3041 is formed in the middle upper portion of the thimble 311 along the axial direction thereof, and the pressing rod 306 capable of sliding up and down is transversely inserted into the thimble sliding hole. The diameter of the pressing rod 306 is smaller than the inner diameter of the punching cone 305, when the punching cone 305 is at a high position, the lower end of the punching cone 305 also plays a role of blocking the powder outlet 3052, and when the punching cone 305 is at a low position, the molten powder falls from the top through a gap between the punching cone 305 and the thimble 311, and is finally discharged from the powder outlet 3052 into the cut hole.

In some of these embodiments, as shown in fig. 5, 7, 15, 16, 17, 18, 19 and 20, both the harness 304 and the punch cone 305 are hollow tubular structures. The top end of the fixing sleeve 304 is connected with the lower powder plate 303, and the top opening of the fixing sleeve is arranged corresponding to the feed opening on the lower powder plate 303. The top fixed connection of awl 305 punches depression bar 306, lower extreme are hollow frustum form, and the periphery wall of its lower extreme frustum sets up a plurality of interval arrangements's powder outlet hole 3052 along its circumference, and the bottom of lower extreme cut hole 3053 is sharp-pointed circle annular cutter, is favorable to punching fast popped monkey grain 600.

The lower extreme design through the awl 305 that will punch is hollow frustum form for the hole that bores in the popped monkey grain 600 is big for the upper end opening, the little through-hole structure of lower extreme opening, makes medicament 700 when accurately dropping into this hole in, can not touch the end and spill, and the medicament can be fine through the melting powder when being convenient for dry in tunnel type oven 500 fix in the hole, and the palatability of monkey grain has effectively been improved to the melting powder simultaneously, is convenient for the cynomolgus monkey to adopt food.

In addition, in order to ensure stability during the punching process, the punching cone 305 is prevented from sliding relative to the fixing sleeve 304 during the up-and-down movement or falling off from the fixing sleeve 304. A limiting protrusion 3042 is arranged on the wall of the hole at the lower end of the fixing sleeve 304, a limiting sliding groove 3051 is radially arranged on the outer wall of the punching cone 305, and the limiting protrusion 3042 is slidably embedded in the limiting sliding groove 3051.

It should be noted that when the eccentric wheel 302 is driven by the transmission shaft 301 to rotate downwards, the driven wheel 309 moves downwards when being squeezed by the eccentric wheel 302, and compresses the return spring 310, the punching cone 305 is synchronously driven by the pressing rod 306 to move downwards to rapidly punch the puffed monkey grain 600 moving to the lower part, the cut part in the hole of the puffed monkey grain 600 enters the hole of the punching cone 305, meanwhile, the molten powder enters the hole of the punching cone 305 at the lower part from the fixing sleeve 304 and is discharged from the powder outlet 3052 at the lower end of the punching cone 305 into the punched hole.

The working principle of the punching powder distributor 300 is as follows: when the eccentric wheel 302 rotates upwards, the eccentric wheel 302 is separated from the driven wheel 309, the extrusion on the driven wheel 309 is released, at this time, the connecting shaft 307 is jacked upwards under the action of the return spring 310, the pressing rod 306 and the punching cone 305 thereon are synchronously driven to move upwards, in the process, the punching cone 305 and the feed cut off by the holes thereof synchronously move upwards, and after moving upwards to a certain distance, the punching cone 305 and the feed cut off by the holes thereof are contacted with the ejector pin 311 fixedly arranged in the fixed sleeve 304, and the feed cut off by the parts is ejected out of the punching cone 305 by the ejector pin 311 and is scattered between two adjacent advancing storage boxes 204.

That is, the eccentric wheel 302 sequentially performs the operations of punching, powder adding and discharging in one rotation period. In order to realize the consistency of actions of all steps, a PL controller is adopted to respectively control a driving motor of the grid conveyor belt 200 and driving motors of the punching powder distributor 300 and the quantitative medicine feeder 400, so that punching, powder feeding, discharging and medicine feeding are carried out at the same working frequency, the working efficiency is improved to the maximum extent, and continuous production is realized.

In some embodiments, as shown in fig. 1, 2, 6, 8, 9, and 21, the metered doser 400 includes a medicament cartridge 401, a dial 403, a number of feed tubes 404, a drive gear 405, and a dosing drive motor 406.

The medicament barrel 401 is disposed between the machine body 100 and the tunnel oven 500, is located above the rear end of the mesh conveyor 200, and is provided with a plurality of medicaments 700 therein, and the bottom thereof is provided with a plurality of first discharging holes 402 arranged at intervals. The material stirring turntable 403 is rotatably arranged at the bottom of the medicament barrel 401 through a pin shaft, a plurality of second discharge holes corresponding to the first discharge holes 402 are formed in the material stirring turntable, and the aperture of each of the first discharge holes 402 and the aperture of each of the second discharge holes are larger than the outer diameter of the medicament 700. Through the rotational speed of dialling material carousel 403 for first relief hole 402 with the intercommunication of lining up from top to bottom of second relief hole can make the medicament in the medicament bucket 401 discharge through first relief hole 402, second relief hole to in the drilling of sending into corresponding popped monkey grain 600 through unloading pipe 404.

A plurality of unloading pipe 404 passes through connecting rod fixed mounting in the frame of medicament bucket 401 diapire, is about the interval arrangement, and its top entry is the opening form, corresponds dial a plurality of second relief holes on the material carousel 403, the lower extreme export is arranged with the drilling of popped monkey grain 600 in the storage box 204 is corresponding, and its internal diameter is greater than the external diameter of medicament 700. The driving gear 405 is rotatably disposed on the frame at the bottom wall of the medicine barrel 401 through a rotating shaft, the outer teeth of the driving gear are engaged with the material stirring turntable 403, and the rotating shaft of the driving gear is connected with the medicine feeding driving motor 406. The material stirring turntable 403 can be driven to rotate by the medicine adding driving motor 406 to communicate or seal the first discharge hole 402 and the second discharge hole, so that medicine can be added downwards at intervals, the medicine adding driving motor 406 is controlled, and the medicine adding frequency and the advancing speed of the puffed monkey grain 600 can be kept constant.

In some embodiments, as shown in fig. 22, in order to overcome the problem that the existing round puffed monkey grain 600 is easy to roll off, so as to be convenient for the cynomolgus monkey to take, the puffed monkey grain 600 is designed to be a square or rectangular block-shaped structure, and each edge of the block-shaped structure is a circular arc surface. And the drilling hole formed by the punching powder distributor 300 is a through hole with a large opening at the upper end and a small opening at the lower end, so that the medicine 700 can be conveniently added and fixed. The medicament 700 is in the form of granules, tablets, round blocks or round capsules.

It should be noted that when the punched, powdered and medicated puffed monkey grain 600 is sent into the tunnel oven 500 for drying and curing, the drying temperature of the tunnel oven 500 needs to be controlled, for example, the drying temperature is 30-45 ℃, which not only can satisfy the melting of the molten powder to bond and fix the medicament 700, but also can prevent the medicament 700 from being damaged by high temperature to affect the medicament effect.

Based on the production equipment for planting the puffed monkey food as shown in figure 1, figure 2, figure 3 and figure 4, the preparation method of the puffed monkey food comprises the following steps:

(1) Paving blocky puffed monkey grains 600 in a plurality of storage channels of the storage bin 101 in advance; adding molten powder into the powder bin 103 in advance, wherein the molten powder is sugar which is heated and molten and has certain cohesiveness and palatability; and pre-adding the medicament 700 into the quantitative doser 400;

(2) Starting the grid conveyor belt 200 to drive the storage boxes 204 on the grid conveyor belt to move forwards, and simultaneously controlling the puffed monkey food 600 to sequentially fall into the corresponding storage boxes 204 at intervals under the action of self gravity by controlling the opening and closing of an electric gate valve at a feed opening at the bottom of the storage bin 101;

(3) The storage box 204 filled with the puffed monkey grain is driven by the grid conveyor belt 200 to move to the position below the punching cone 305, the eccentric wheel 302 is driven by the driving motor to rotate, the eccentric wheel 302 extrudes or releases the extrusion on the driven wheel 309 in the rotating process, the punching cone 305 is synchronously driven by the connecting shaft 307 to move up and down, and the puffed monkey grain 600 is cut to form a hole; meanwhile, the molten powder enters the hole of the lower punching cone 305 from the fixed sleeve 304 and is discharged into the hole of the puffed monkey food 600 from the powder outlet 3052 at the lower end of the punching cone 305;

(4) The storage box 204 filled with the puffed monkey grain is driven to continuously move to the position below the blanking pipe 404 through the grid conveyor belt 200, the material stirring turntable 403 can be driven to rotate through the dosing driving motor 406 to communicate or seal the first discharging hole 402 and the second discharging hole, dosing in holes of the puffed monkey grain 600 is achieved at intervals through the blanking pipe 404, dosing frequency and advancing speed of the puffed monkey grain 600 are controlled to be kept at the same time, and the purpose of continuously and intermittently feeding the medicament 700 is achieved;

(5) Continuously driving the storage box 204 filled with the puffed monkey grain by the grid conveyor belt 200 to send the puffed monkey grain 600 subjected to punching, powder adding and medicine adding into the tunnel type oven 500 for drying and curing, controlling the drying temperature to be 30-45 ℃, and fusing the molten powder to bond and fix the medicament 700 in the holes of the puffed monkey grain 600 to form block-shaped puffed monkey grain with excellent palatability, so that the macaca can conveniently eat;

(6) The storage box 204 filled with the puffed monkey grains is continuously driven forwards by the grid conveyor belt 200 to be conveyed forwards and falls into the collecting barrel from a discharge hole at the rear end of the tunnel type oven 500, so that the automatic collection of the puffed monkey grains is completed;

(7) And (5) repeating the steps (2), (3), (4), (5) and (6), realizing the continuous feeding, punching, powder adding, medicine adding, drying and collecting processes, and achieving the automatic production of the medicine-added monkey grain for the experimental monkeys.

The invention takes the prior puffed finished product puffed monkey grain as a raw material, adopts the grid conveyor belt 200 to realize a continuous production and conveying assembly line, and sequentially realizes automatic punching, powder adding, medicine adding, drying and curing through the arranged punching powder distributor 300, the quantitative medicine feeder 400 and the tunnel oven 500, thereby effectively solving the problems of low production efficiency, high labor cost, time and labor waste and easy falling of medicines in the prior processing mode of manually adding medicines after drilling.

The embodiments of the present invention have been described in detail, but the embodiments are only examples, and the present invention is not limited to the embodiments described above. Any equivalent modifications and substitutions for the present invention are within the scope of the present invention for those skilled in the art. Accordingly, equivalent alterations and modifications are intended to be included within the scope of the present invention, without departing from the spirit and scope of the invention.

Claims

1. The preparation method of the puffed monkey food is characterized by comprising the following steps:

(5) Continuously driving a storage box filled with puffed monkey grains by a grid conveyor belt to send the puffed monkey grains subjected to punching, powder adding and medicine adding into a tunnel oven for drying and curing, controlling the drying temperature to be 30-45 ℃, melting the molten powder, bonding and fixing the medicament in holes of the puffed monkey grains, forming blocky puffed monkey grains with excellent palatability, and facilitating the ingestion of cynomolgus monkeys;

2. A production facility for puffed monkey grain of claim 1, comprising a body, a mesh conveyor belt, a perforated powder dispenser, a quantitative doser and a tunnel oven, wherein:

3. The apparatus for producing expanded monkey grain of claim 2, wherein the body further comprises a plurality of baffles and a poking plate, wherein:

4. The apparatus for producing puffed monkey food of claim 2 wherein said mesh conveyor belt comprises a support frame, a conveyor belt and a plurality of storage boxes, wherein:

the storage boxes are formed by surrounding a plurality of baffles, the storage boxes are integrally arranged in an array mode, the depth of each storage box is smaller than the height of the expanded monkey grains, and the storage boxes are arranged in a matched mode with the shifting plate.

5. The production facility of popped monkey grain of claim 2, characterized in that, the powder ware that dispenses that punches still includes limiting plate and reset spring, wherein:

6. The apparatus for producing expanded monkey grain of claim 2, wherein the perforating powder distributor further comprises a thimble and a plurality of connecting rods, wherein:

7. The apparatus for producing expanded monkey grain of claim 2, wherein the securing sleeve and the punch cone are both hollow tubular structures, wherein:

the top end of the punching cone is fixedly connected with the pressing rod, the lower end of the punching cone is in a hollow frustum shape, and a plurality of powder outlet holes which are arranged at intervals are formed in the peripheral wall of the lower end frustum along the circumferential direction of the peripheral wall.

8. The apparatus for producing puffed monkey grain according to claim 2, wherein the hole wall at the lower end of the fixing sleeve is provided with a limiting protrusion, the outer wall of the punching cone is provided with a limiting sliding groove along the radial direction, and the limiting protrusion is slidably embedded in the limiting sliding groove.

9. The production facility of popped monkey grain of claim 2, wherein, quantitative doser includes medicament bucket, dials material carousel, a plurality of unloading pipe, drive gear and adds medicine driving motor, wherein:

the plurality of blanking pipes are fixedly arranged on the rack on the bottom wall of the medicament barrel through connecting rods and are arranged at intervals left and right, inlets at the tops of the blanking pipes are in an open shape and correspond to the plurality of second discharge holes on the material stirring turntable, outlets at the lower ends of the blanking pipes are arranged corresponding to drilled holes of puffed monkey grains in the storage box, and the inner diameter of each blanking pipe is larger than the outer diameter of the medicament; and

10. The apparatus for producing puffed monkey grain according to claim 9, wherein the puffed monkey grain is a square or rectangular block structure, each edge of the block structure is a circular arc surface, and a drill hole formed in the block structure by the punching powder distributor is a through hole with a large opening at the upper end and a small opening at the lower end.