CN112755916A - Preparation method and device of novel vacuum freeze-dried pet food - Google Patents
Preparation method and device of novel vacuum freeze-dried pet food Download PDFInfo
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- CN112755916A CN112755916A CN202011600732.6A CN202011600732A CN112755916A CN 112755916 A CN112755916 A CN 112755916A CN 202011600732 A CN202011600732 A CN 202011600732A CN 112755916 A CN112755916 A CN 112755916A
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- 235000013305 food Nutrition 0.000 title claims abstract description 62
- 238000002360 preparation method Methods 0.000 title claims abstract description 10
- 238000007790 scraping Methods 0.000 claims abstract description 32
- 238000005520 cutting process Methods 0.000 claims description 14
- 238000010438 heat treatment Methods 0.000 claims description 10
- 230000000903 blocking effect Effects 0.000 claims description 6
- 230000008859 change Effects 0.000 claims description 4
- 241000826860 Trapezium Species 0.000 claims description 3
- 238000009777 vacuum freeze-drying Methods 0.000 claims description 3
- 239000002994 raw material Substances 0.000 abstract description 54
- 238000000034 method Methods 0.000 abstract description 8
- 230000008569 process Effects 0.000 abstract description 7
- 230000000717 retained effect Effects 0.000 abstract description 4
- 230000000630 rising effect Effects 0.000 abstract 1
- 239000000463 material Substances 0.000 description 14
- 239000008187 granular material Substances 0.000 description 10
- 238000001035 drying Methods 0.000 description 6
- 230000001174 ascending effect Effects 0.000 description 5
- 239000002245 particle Substances 0.000 description 5
- 235000019789 appetite Nutrition 0.000 description 3
- 230000036528 appetite Effects 0.000 description 3
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 241000282326 Felis catus Species 0.000 description 2
- 241001465754 Metazoa Species 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 238000005469 granulation Methods 0.000 description 2
- 230000003179 granulation Effects 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 235000016709 nutrition Nutrition 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 235000011888 snacks Nutrition 0.000 description 2
- 241000251468 Actinopterygii Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 235000019621 digestibility Nutrition 0.000 description 1
- 230000006806 disease prevention Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 235000021056 liquid food Nutrition 0.000 description 1
- 244000144972 livestock Species 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 235000013372 meat Nutrition 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 230000035764 nutrition Effects 0.000 description 1
- 235000021395 porridge Nutrition 0.000 description 1
- 244000144977 poultry Species 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
- B01J2/20—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by expressing the material, e.g. through sieves and fragmenting the extruded length
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23N—MACHINES OR APPARATUS FOR TREATING HARVESTED FRUIT, VEGETABLES OR FLOWER BULBS IN BULK, NOT OTHERWISE PROVIDED FOR; PEELING VEGETABLES OR FRUIT IN BULK; APPARATUS FOR PREPARING ANIMAL FEEDING- STUFFS
- A23N17/00—Apparatus specially adapted for preparing animal feeding-stuffs
- A23N17/005—Apparatus specially adapted for preparing animal feeding-stuffs for shaping by moulding, extrusion, pressing, e.g. pellet-mills
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Fodder In General (AREA)
Abstract
The invention discloses a preparation method and a device of novel vacuum freeze-dried pet food, relates to the technical field of food processing equipment, and solves the problems that after the existing device is used, raw materials are easily adhered in a container, and when another raw material is prepared, the two raw materials are easily mixed together. A preparation device of a novel vacuum freeze-dried pet food comprises a bottom box, a scraping ring and a sliding plate, wherein a round groove is formed in the middle of the top of the bottom box, and a charging barrel is arranged in the round groove; the charging barrel is of a cylindrical structure, and a scraping ring is arranged in the charging barrel; the top of the connecting plate is provided with a pushing cylinder; a square plate is arranged on the rear side inside the bottom box, and the square plate is of a rectangular structure; a sliding groove is formed in the side face of the bottom box, and a sliding plate is arranged in the sliding groove in a sliding mode. The invention scrapes off the raw material adhered to the inner side of the cylinder in the process of rising through the scraping ring, thereby taking out the raw material from the inner part of the cylinder and preventing the raw material from being retained in the cylinder.
Description
Technical Field
The invention relates to the technical field of food processing equipment, in particular to a novel preparation device of vacuum freeze-dried pet food.
Background
The pet food is a food specially provided for pets and small animals, and is a high-grade animal food between human food and traditional livestock and poultry feed. The function of the feed is mainly to provide the most basic nutrient substances required by life guarantee, growth and development and health for various pets. Has the advantages of comprehensive nutrition, high digestibility, scientific formula, standard quality, convenient feeding and use, certain disease prevention and the like. Pet foods are classified as dry pet foods, such as: fish food, dog food, cat food, snack snacks; semi-dry pet foods, such as: canned pet food, homemade dog food and cat food; pet liquid foods, such as: pet meat paste, pet nutritional porridge, and the like.
For example, patent No. CN111054476A discloses a multi-functional pet chew food processingequipment, including the prilling granulator main part, the inside of prilling granulator main part is equipped with the installation cavity that the front end portion is linked together with the external world, the inside of prilling granulator main part is equipped with granulation mechanism, still be equipped with on the leading flank of prilling granulator main part and carry drying device, carry drying device including setting up the drying cabinet on prilling granulator main part leading flank, carry drying device's inside and be equipped with conveying mechanism, still be provided with discharge apparatus between carrying drying device and the granulation device main part, discharge apparatus is including setting up the stripper on two rectangular plates. The invention can prepare granular food with relatively uniform volume, is convenient for conveying and drying the food, is convenient for later collection and brings convenience to users.
When the existing device is used for preparing raw materials into granules, the raw materials are usually placed in a container to be extruded and granulated, so that some raw materials are easy to adhere to the container, and when the raw materials of another food are prepared, the adhered raw materials are easy to mix with the other raw materials, the taste of the other raw materials is influenced, and the produced food cannot bring appetite to pets.
Disclosure of Invention
The invention aims to provide a novel preparation device of vacuum freeze-dried pet food, which solves the problems that when the existing device proposed in the background art prepares raw materials into granules, the raw materials are usually placed in a container to be extruded and granulated, so that some raw materials are easy to adhere to the container, and when another raw material of food is prepared, the adhered raw materials are easy to mix with the other raw material, so that the taste of the other raw material is influenced.
In order to achieve the purpose, the invention provides the following technical scheme: a preparation device of a novel vacuum freeze-dried pet food comprises a bottom box, wherein the bottom box comprises a connecting plate and a charging barrel, the rear side of the top of the bottom box is provided with one connecting plate, and the connecting plate is of an L-shaped structure; a round groove is formed in the middle of the top of the bottom box, and a charging barrel is arranged in the round groove; the charging barrel is of a cylindrical structure, and a scraping ring is arranged in the charging barrel; the top of the connecting plate is provided with a pushing cylinder; a square plate is arranged on the rear side inside the bottom box, and the square plate is of a rectangular structure; the bottom end in the bottom box is provided with a motor, the top end of the motor is provided with a rotating roller, and the top end of the rotating roller penetrates through the square plate and the guide plate; the side surface of the bottom box is provided with a sliding chute, and a sliding plate is arranged in the sliding chute in a sliding manner; two jacks are symmetrically formed in the top of the sliding plate; the left side and the right side of the bottom box are both provided with a side plate.
Preferably, the bottom box further comprises a discharge port and a guide plate, the guide plate is arranged inside the bottom box, and the guide plate is of an inclined structure; a discharge hole is formed in the front side of the bottom box; and a plurality of irradiation holes are formed in the top of the guide plate.
Preferably, the cylinder that bulldozes includes pressure disk and main magnetic attraction ring, the bottom that bulldozes the cylinder is passed the connecting plate and is provided with a pressure disk, and the bottom of pressure disk is provided with a main magnetic attraction ring.
Preferably, the scraping ring comprises an auxiliary magnetic attraction ring and a wiping block, the auxiliary magnetic attraction ring is arranged at the top of the scraping ring, an annular groove is formed in the outer wall of the circumference of the scraping ring, and a group of wiping blocks are arranged in the annular groove through springs.
Preferably, the square plate comprises a top groove and heating pipes, two top grooves are symmetrically formed in the top of the square plate, and a row of heating pipes are arranged in each of the two top grooves.
Preferably, it includes mounting panel and cutting block to change the roller, the top of changeing the roller is provided with three mounting panels, and the top of three mounting panels has all seted up a mounting groove, all has a cutting block through spring mounting in these three mounting grooves to these three cutting blocks are the trapezium structure.
Preferably, the sliding plate comprises a first template and a second template, the first template is arranged on the right side of the top of the sliding plate, and a group of circular holes are formed in the top of the first template; the top left side of slide is provided with a department second template, and the top of second template has seted up a set of quad slit.
Preferably, the side plates comprise insertion rods, the two side plates are provided with one insertion rod in a sliding and inserting mode, the top ends of the two insertion rods are provided with one circular blocking disc, and a spring is arranged between the bottom of the two circular blocking discs and the top of the two side plates.
Compared with the prior art, the invention has the beneficial effects that:
1. the scraping ring is arranged, when the pressure plate descends to a certain position, the main magnetic attraction ring and the auxiliary magnetic attraction ring are attracted to enable the scraping ring to be connected with the pressure plate, the pressure plate and the scraping ring are driven to ascend through the pushing air cylinder, raw materials adhered to the inner side of the material cylinder are scraped during the ascending process of the scraping ring, so that the raw materials are taken out of the material cylinder, the raw materials are prevented from being retained in the material cylinder, the two raw materials are mixed when the other raw material is processed, the taste of produced food is influenced, the food cannot stimulate pets to gain appetite, in addition, a group of the scraping blocks are pushed outwards under the action of the spring during the ascending process of the scraping ring, the inner side of the material cylinder is cleaned for the second time through the group of the scraping blocks, and the raw materials are prevented from being adhered.
2. The invention makes the device produce food with different shapes by placing the first template below the charging barrel, when the raw material passes through the first template, the granules are changed into cylindrical granules by using a group of round holes at the top of the first template, and when the raw material passes through the second template, the granules are changed into rectangular strip-shaped granules by placing the second template below the charging barrel, and the device can produce food with different shapes by using the first template and the second template, so that the food produced by the device is more diversified.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a half-section structure of the bottom case of the present invention;
FIG. 3 is a schematic view of a half-section structure of the charging barrel according to the present invention;
FIG. 4 is a schematic view of a half-section of a scraper ring according to the present invention;
FIG. 5 is a schematic view of the structure of the square plate and the heating tube of the present invention;
FIG. 6 is a schematic view of a half-section of the mounting plate of the present invention;
FIG. 7 is a schematic structural diagram of a first template and a second template according to the present invention;
FIG. 8 is a schematic view of an enlarged portion A of FIG. 1 according to the present invention;
in the figure: 1. a bottom box; 101. a connecting plate; 102. a charging barrel; 103. a discharge port; 104. a baffle; 2. a pushing cylinder; 201. a platen; 202. a main magnetic attraction ring; 3. scraping rings; 301. an auxiliary magnetic attraction ring; 302. wiping blocks; 4. a square plate; 401. a top groove; 402. heating a tube; 5. rotating the roller; 501. mounting a plate; 502. cutting into blocks; 6. a slide plate; 601. a first template; 602. a second template; 7. a side plate; 701. and (4) inserting the rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1 to 8, an embodiment of the present invention includes: a novel preparation device of vacuum freeze-dried pet food comprises a bottom case 1, wherein the bottom case 1 comprises a connecting plate 101 and a charging barrel 102, the rear side of the top of the bottom case 1 is provided with the connecting plate 101, and the connecting plate 101 is of an L-shaped structure; a round groove is formed in the middle of the top of the bottom box 1, and a charging barrel 102 is arranged in the round groove; the charging barrel 102 is of a cylindrical structure, and a scraping ring 3 is arranged inside the charging barrel 102; the scraping ring 3 comprises an auxiliary magnetic attraction ring 301 and a wiping block 302, the top of the scraping ring 3 is provided with the auxiliary magnetic attraction ring 301, the circumferential outer wall of the scraping ring 3 is provided with an annular groove, a group of wiping blocks 302 are arranged in the annular groove through a spring, when the pressure plate 201 descends to a certain position, the main magnetic attraction ring 202 and the auxiliary magnetic attraction ring 301 attract each other to enable the scraping ring 3 to be connected with the pressure plate 201, the pressure plate 201 and the scraping ring 3 are driven to ascend through the pushing cylinder 2, raw materials adhered to the inner side of the charging barrel 102 are scraped during the ascending process of the scraping ring 3, and therefore the raw materials are taken out of the charging barrel 102, the raw materials are prevented from being retained in the charging barrel 102, two raw materials are mixed together during processing of the other raw materials, the taste of the produced food is influenced, and the food cannot stimulate pets to obtain; the top of the connecting plate 101 is provided with a pushing cylinder 2; a square plate 4 is arranged at the rear side in the bottom box 1, and the square plate 4 is of a rectangular structure; a motor is arranged at the bottom end in the bottom box 1, a rotating roller 5 is arranged at the top end of the motor, and the top end of the rotating roller 5 penetrates through the square plate 4 and the guide plate 104; a sliding groove is formed in the side surface of the bottom box 1, and a sliding plate 6 is arranged in the sliding groove in a sliding mode; the top of the sliding plate 6 is symmetrically provided with two jacks; the left side and the right side of the bottom box 1 are both provided with a side plate 7.
Further, the bottom box 1 further comprises a discharge port 103 and a guide plate 104, the guide plate 104 is installed inside the bottom box 1, and the guide plate 104 is of an inclined structure; a discharge hole 103 is formed in the front side of the bottom box 1; many places irradiation hole has been seted up at the top of guide plate 104, and when preparing into graininess food and drop on guide plate 104, food utilizes the slope column structure of guide plate 104, rolls forward through inertia to make food pass discharge gate 103 and discharge from this device, so that the staff collects the work of carrying out vacuum freeze-drying to food.
Further, bulldoze cylinder 2 and include pressure disk 201 and main magnetic attraction ring 202, the bottom that bulldozes cylinder 2 passes the connecting plate 101 and is provided with a pressure disk 201, and the bottom of pressure disk 201 is provided with a main magnetic attraction ring 202, moves pressure disk 201 through bulldozing cylinder 2 and pushing down, makes its raw materials in the extrusion feed cylinder 102 to make the raw materials pass circular port on first template 601 or the quad slit on the second template 602 forms circular strip or square strip fast, thereby to the raw materials moulding.
Further, square plate 4 includes top groove 401 and heating pipe 402, and two top grooves 401 have been seted up to square plate 4's top symmetry, and all are provided with one row of heating pipe 402 in two top grooves 401, when food drops on guide plate 104, toasts food through two rows of heating pipes 402 to set food.
Further, it includes mounting panel 501 and cutting block 502 to change roller 5, the top of changeing roller 5 is provided with three mounting panel 501, and a mounting groove has all been seted up at three mounting panel 501's top, all there is a cutting block 502 through spring mounting in these three mounting grooves, and these three cutting blocks 502 are the trapezium structure, when the raw materials is extruded certain length, drive through the motor and change roller 5 and three mounting panel 501 and three cutting block 502 at the uniform velocity and rotate, rotate in-process three cutting block 502 and cut the raw materials, thereby make the raw materials form graininess.
Further, the sliding plate 6 comprises a first template 601 and a second template 602, the first template 601 is arranged on the right side of the top of the sliding plate 6, and a group of circular holes are formed in the top of the first template 601; the left side of the top of the sliding plate 6 is provided with a second template 602, and the top of the second template 602 is provided with a group of square holes, by placing the first template 601 below the charging barrel 102, when the raw material passes through the first template 601, the granules are changed into cylindrical granules by using a group of round holes at the top of the raw material, and by placing the second template 602 below the charging barrel 102, when the raw material passes through the second template 602, the granules are changed into rectangular strip-shaped granules by using a group of square holes at the top of the raw material, the device can produce food with different shapes by using the first template 601 and the second template 602, so that the food produced by the device is more diversified.
Further, the side plates 7 comprise inserting rods 701, two inserting rods 701 are slidably inserted into the two side plates 7, a circular blocking disc is arranged at the top ends of the two inserting rods 701, a spring is arranged between the bottom of each circular blocking disc and the top of each side plate 7, when the first template 601 is placed below the material cylinder 102, the inserting rods 701 on the right side are inserted into the inserting holes on the right side of the top of the sliding plate 6, so that the first template 601 is stably located below the material cylinder 102, and when the second template 602 is placed below the material cylinder 102, the inserting rods 701 on the left side are inserted into the inserting holes on the left side of the top of the sliding plate 6, so that the second template 602 is stably located below the material cylinder 102, and the first template 601 and the second template 602 are prevented from sliding together in the production process, and the produced particles are irregular in shape.
The working principle is as follows: when the device is used, firstly, raw materials are put into the material cylinder 102, then the pressing disc 201 is pushed downwards by the pushing cylinder 2 to extrude the raw materials in the material cylinder 102, so that the raw materials rapidly pass through the first template 601, when the raw materials pass through the first template 601, the particles are changed into cylindrical particles by utilizing a group of round holes at the top of the pressing disc, then the motor drives the rotating roller 5, the three mounting plates 501 and the three cutting blocks 502 to rotate at a constant speed, the raw materials are cut by the three cutting blocks 502 in the rotating process, so that the raw materials are formed into particles, when the prepared particles fall on the guide plate 104, the food is rolled forwards by utilizing the inclined structure of the guide plate 104 through inertia, so that the food passes through the discharge hole 103 to be discharged from the device, and is convenient for workers to carry out vacuum freeze-drying work on the food collection, and when the food falls on the guide plate 104, the food is baked by the two rows of heating pipes, therefore, food is shaped, when the pressure plate 201 descends to a certain position, the main magnetic suction ring 202 and the auxiliary magnetic suction ring 301 are attracted, the scraping ring 3 is connected with the pressure plate 201, the pressure plate 201 and the scraping ring 3 are driven to ascend through the pushing cylinder 2, raw materials adhered to the inner side of the material barrel 102 are scraped off in the ascending process of the scraping ring 3, the raw materials are taken out of the material barrel 102, the raw materials are prevented from being retained in the material barrel 102, the two raw materials are mixed together when another raw material is processed, the taste of the produced food is influenced, the food cannot stimulate pets to obtain appetite, in the ascending process of the scraping ring 3, the group of wiping blocks 302 are pushed outwards under the action of the spring, the group of wiping blocks 302 perform secondary cleaning on the inner side of the material barrel 102, finally, the pressure plate 201 and the scraping ring 3 are separated manually, and the scraping ring 3 is placed back to the original position for standby.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (9)
1. The utility model provides a preparation of novel vacuum freeze-drying pet food device which characterized in that: the device comprises a bottom case (1), wherein the bottom case (1) comprises a connecting plate (101) and a charging barrel (102), the rear side of the top of the bottom case (1) is provided with the connecting plate (101), and the connecting plate (101) is of an L-shaped structure; a round groove is formed in the middle of the top of the bottom box (1), and a charging barrel (102) is arranged in the round groove; the charging barrel (102) is of a cylindrical structure, and a scraping ring (3) is arranged in the charging barrel (102); the top of the connecting plate (101) is provided with a pushing cylinder (2); a square plate (4) is arranged on the rear side of the interior of the bottom box (1), and the square plate (4) is of a rectangular structure; a motor is arranged at the bottom end in the bottom box (1), a rotating roller (5) is arranged at the top end of the motor, and the top end of the rotating roller (5) penetrates through the square plate (4) and the guide plate (104); a sliding groove is formed in the side surface of the bottom box (1), and a sliding plate (6) is arranged in the sliding groove in a sliding mode; the top of the sliding plate (6) is symmetrically provided with two jacks; the left side and the right side of the bottom box (1) are both provided with a side plate (7).
2. The novel device for preparing vacuum freeze-dried pet food according to claim 1, characterized in that: the bottom box (1) further comprises a discharge hole (103) and a guide plate (104), the guide plate (104) is arranged inside the bottom box (1), and the guide plate (104) is of an inclined structure; a discharge hole (103) is formed in the front side of the bottom box (1); the top of the guide plate (104) is provided with a plurality of irradiation holes.
3. The novel device for preparing vacuum freeze-dried pet food according to claim 1, characterized in that: bulldoze cylinder (2) and include pressure disk (201) and main magnetic attraction ring (202), the bottom that bulldozes cylinder (2) is passed connecting plate (101) and is provided with one pressure disk (201), and the bottom of pressure disk (201) is provided with one main magnetic attraction ring (202).
4. The novel device for preparing vacuum freeze-dried pet food according to claim 1, characterized in that: the scraping ring (3) comprises an auxiliary magnetic attraction ring (301) and a wiping block (302), the auxiliary magnetic attraction ring (301) is arranged at the top of the scraping ring (3), an annular groove is formed in the outer wall of the circumference of the scraping ring (3), and a group of wiping blocks (302) are arranged in the annular groove through springs.
5. The novel device for preparing vacuum freeze-dried pet food according to claim 1, characterized in that: the square plate (4) comprises top grooves (401) and heating pipes (402), the top of the square plate (4) is symmetrically provided with two top grooves (401), and a row of heating pipes (402) are arranged in the two top grooves (401).
6. The novel device for preparing vacuum freeze-dried pet food according to claim 1, characterized in that: it includes mounting panel (501) and cutting block (502) to change roller (5), the top of changeing roller (5) is provided with three mounting panel (501), and the top of three mounting panel (501) has all seted up a mounting groove, all has a cutting block (502) through spring mounting in these three mounting grooves to these three cutting blocks (502) are the trapezium structure.
7. The novel device for preparing vacuum freeze-dried pet food according to claim 1, characterized in that: the sliding plate (6) comprises a first template (601) and a second template (602), the first template (601) is arranged on the right side of the top of the sliding plate (6), and a group of circular holes are formed in the top of the first template (601); the left side of the top of the sliding plate (6) is provided with a second template (602), and the top of the second template (602) is provided with a group of square holes.
8. The novel device for preparing vacuum freeze-dried pet food according to claim 1, characterized in that: the side plates (7) comprise inserting rods (701), one inserting rod (701) is installed on each of the two side plates (7) in a sliding and inserting mode, a circular blocking disc is arranged at the top end of each of the two inserting rods (701), and a spring is arranged between the bottom of each of the two circular blocking discs and the top of each of the two side plates (7).
9. A preparation method of a novel vacuum freeze-dried pet food is characterized by comprising the following steps: prepared using the device of any of claims 1-8.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202011600732.6A CN112755916A (en) | 2020-12-29 | 2020-12-29 | Preparation method and device of novel vacuum freeze-dried pet food |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011600732.6A CN112755916A (en) | 2020-12-29 | 2020-12-29 | Preparation method and device of novel vacuum freeze-dried pet food |
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| CN112755916A true CN112755916A (en) | 2021-05-07 |
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| CN202011600732.6A Pending CN112755916A (en) | 2020-12-29 | 2020-12-29 | Preparation method and device of novel vacuum freeze-dried pet food |
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| JP2011160808A (en) * | 2011-04-18 | 2011-08-25 | Unicharm Corp | Pet food |
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| CN109168668A (en) * | 2018-08-01 | 2019-01-11 | 盛世瑶兰（深圳）科技有限公司 | A kind of straw millstone and its fuel processing system for bio-fuel processing |
| CN210150986U (en) * | 2019-06-06 | 2020-03-17 | 江西威源龙狮化工有限责任公司 | Emulsion explosive sensitization equipment |
| CN210544980U (en) * | 2019-07-31 | 2020-05-19 | 南京三普造粒科技有限公司 | Die plate device of extrusion granulator set |
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| CN211098912U (en) * | 2019-11-26 | 2020-07-28 | 黑龙江八一农垦大学 | Humic acid fertilizer granulator |
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