CN218354519U

CN218354519U - Micropore bulking machine for fresh meat cat food

Info

Publication number: CN218354519U
Application number: CN202221564104.1U
Authority: CN
Inventors: 宋学璞; 朱晨迪; 孙皓然; 田鹏
Original assignee: Beijing True Pet Technology Co ltd
Current assignee: Beijing True Pet Technology Co ltd
Priority date: 2022-06-22
Filing date: 2022-06-22
Publication date: 2023-01-24
Anticipated expiration: 2032-06-22

Abstract

The utility model provides a bright meat cat grain micropore bulking machine relates to feed production equipment technical field, and the fodder hardness of the bulking machine preparation of solving among the prior art is high, is unfavorable for the problem of pet intestinal digestion. The bulking machine comprises a forming die and a cutting mechanism, wherein the forming die comprises a die body and a discharging portion, the die body is arranged at the discharging port of the bulking machine, the discharging portion is arranged on the die body and penetrates through two sides of the forming die, an extrusion channel allowing materials to pass through is formed inside the discharging portion, a first spine structure is arranged on the inner wall of the extrusion channel, and the first spine structure can be abutted to the materials in the extrusion channel to damage the peripheral wall structure of the materials in the extrusion channel; the cutting mechanism comprises a cutter, a second spine structure is arranged on one surface of the cutter, which is provided with a cutting edge, the material extruded through the forming die can be cut into granulated feed by the cutting edge, and the second spine structure can be abutted with the end surface of the granulated feed to destroy the end surface structure of the granulated feed.

Description

Micropore bulking machine for fresh meat cat food

Technical Field

The utility model belongs to the technical field of feed production equipment technique and specifically relates to a bright meat cat grain micropore bulking machine is related to.

Background

In the production flow of the expanded pellet feed, after the feed raw materials are subjected to expansion treatment, the fragrance is increased, the palatability is improved, and the appetite of animals can be stimulated. Meanwhile, the degree of changing long-chain structures of organic matters such as protein, fat and the like into short-chain structures is increased, so that the organic matters are more easily digested.

The puffed pellet feed is produced with a feed puffing machine, which is one kind of equipment for producing puffed food and is one combination of several kinds of processing equipment including mixing, shearing, heating, kneading, cooling, forming, etc. The main working principle is that mechanical energy is converted into heat energy, food is extruded to be cooked by utilizing the heat generated when the machine rotates, and the expanded food has the most obvious characteristic that the volume is increased.

The structure of the bulking machine mainly comprises a conditioner, a bearing box, an extrusion bulking mechanism, an extrusion die and a cutter mechanism, wherein the conditioner is used for conditioning materials so that the steam, the moisture and the temperature of the materials are suitable for bulking requirements; the bearing box provides host support and transfers energy to the extrusion host; the extrusion puffing mechanism conveys, cuts, kneads and extrudes the materials; the extrusion die is arranged on a discharge port of the bulking machine, and the bulking machine extrudes the material through the forming die and then bulks the material; the cutter box is used for cutting the feed to form granules meeting the specification.

The existing puffing technology is that the raw material is pushed by the operation of double screws in a puffing machine, and the raw material is suddenly decompressed under the conditions of heating and pressurizing through an extruding die with holes to achieve the puffing effect, and then is cut into particles with a certain size by a cutter mechanism in the puffing machine, and the particles are molded after passing through a drying device.

However, the applicant has found that the prior art has at least the following technical problems:

fresh meat cat grain is higher at present stage, through extrusion die hole shaping in the time has promoted the compression and the adhesion degree of material, form inseparable material form, whole unit weight index is higher, lead to cat grain bulk hardness higher, and inner structure is solid form, heat transfer is not thorough in the stoving in-process, it is lower to cause the inside degree of drying of grain, holistic hardness has been promoted equally, in view of the short physiological characteristic of digestive tract of cat, so harder cat grain granule is unfavorable for cat's intestinal digestion.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model aims at providing a bright meat cat grain micropore bulking machine to the fodder hardness that the bulking machine preparation among the solution prior art is higher, is unfavorable for the technical problem of pet intestinal digestion.

In order to realize the above purpose, the utility model provides a bright meat cat grain micropore bulking machine, including forming die and cutting mechanism, wherein: the forming die comprises a die body and a discharging part, the die body is arranged at a discharging port of the bulking machine, the discharging part is arranged on the die body and penetrates through two sides of the forming die along the axial direction of the forming die, an extrusion channel allowing materials to pass through is formed inside the discharging part, a first spine structure is arranged on the inner wall of the extrusion channel, and the first spine structure can be abutted to the materials in the extrusion channel to damage the peripheral wall structure of the materials in the extrusion channel;

the cutting mechanism comprises a cutter, a cutting edge is formed in the cutter, a second spine structure is arranged on one surface of the cutter, materials extruded by the forming die can be cut into granulated feeds by the cutting edge, and the second spine structure can be abutted with the end face of the granulated feed to destroy the end face structure of the granulated feed.

As a further improvement of the utility model, the first spine structure comprises a plurality of first spine parts, the first spine parts are fixed at uniform intervals on the inner wall of the extrusion channel.

As a further improvement of the utility model, the second spine structure comprises a plurality of second spine parts, and the second spine parts are fixed on the surface of the cutter at uniform intervals.

As a further improvement of the utility model, the first spine part and the second spine part have the same structure.

As a further improvement of the utility model, first spine portion is the toper, including spine portion and fixed connection portion, spine portion with fixed connection portion are connected, fixed connection portion with extrude the inner wall fixed connection of passageway, keep away from in the spine portion fixed connection portion's tip can stretch into to be present in extrude in the perisporium of the interior material of passageway, so that the perisporium of the interior material of passageway of extruding distributes and has poroid structure.

As a further improvement, the utility model discloses a two adjacent interval between the first spine portion is 2mm ~ 3mm, two adjacent interval between the second spine portion is 2mm ~ 3mm.

As a further improvement of the utility model, the length of the extrusion channel along the axis direction is 3-5 cm.

As a further improvement of the utility model, the cross-sectional shape of the extrusion channel is circular or square.

As a further improvement of the present invention, the cutting mechanism includes a tool post and a cutter disposed on the tool post, the cutter is a strip-shaped structure, the cutter is disposed along one side of the length direction of the cutter with the cutting edge, a surface of the cutter is disposed with the second spine structure.

The utility model provides a bright meat cat grain micropore bulking machine, its forming die includes mould body and ejection of compact portion, the mould body sets up the discharge gate department at the bulking machine, ejection of compact portion sets up on the mould body and link up forming die's both sides, the inside of ejection of compact portion is formed with the extrusion passageway that allows the material to pass through, through the first spine structure that sets up on the inner wall of extrusion passageway, can destroy the perisporium structure of the material in the extrusion passageway with the material butt in the extrusion passageway, when cat grain raw materials pass through forming die extrusion, can destroy the compact structure around the grain to a certain extent, let steam in the heating process can be better enter into grain through the grain outer wall that breaks, reduce moisture, break compact inner structure, make grain interior appear obvious poroid structural distribution, improve the crispness of grain, corresponding cat spends inside infiltration grain that gastric juice and intestinal digestive enzyme etc. can be better in the actual digestion process; in addition, set up the second spine structure on a surface of cutting mechanism's cutter, the material of extruding through forming die can be cut into pellet feed by the blade of cutter, like this can destroy the inseparable structure of grain both ends face at the in-process of cutting equally, is favorable to making hot-blast more effectual transmitting to inside the grain at the stoving in-process, makes better quilt of grain dry, equally can effectually improve the holistic crisp degree of grain, does benefit to cat's intestinal digestion.

Drawings

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

Fig. 1 is a schematic structural diagram of a forming mold provided in an embodiment of the present invention;

fig. 2 is a schematic view of an internal structure of an extrusion channel provided in an embodiment of the present invention;

fig. 3 is a schematic structural diagram of a cutting mechanism according to an embodiment of the present invention;

fig. 4 is another schematic structural diagram of the cutting mechanism according to the embodiment of the present invention.

Reference numerals are as follows: 1. a mold body; 2. a discharging part; 21. an extrusion channel; 3. a first spine structure; 4. a second spine structure; 5. a cutter; 51. a cutting edge; 6. a knife rest.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it is to be noted that, unless otherwise specified, "a plurality" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood as the case may be, by those of ordinary skill in the art.

Referring to fig. 1-4, the utility model provides a fresh meat cat grain micropore bulking machine, including forming die and cutting mechanism, wherein, forming die includes mould body 1 and discharge portion 2, mould body 1 sets up the discharge gate department at the bulking machine, discharge portion 2 sets up on mould body 1 and link up the both sides of forming die along its axis direction, the inside of discharge portion 2 is formed with the extrusion passageway 21 that allows the material to pass through, be provided with first spine structure 3 on the inner wall of extrusion passageway 21, first spine structure 3 can be with the material butt in the extrusion passageway 21 in order to destroy the perisporium structure of the material in the extrusion passageway 21; when cat grain raw materials pass through forming die extrusion, can destroy grain compact structure all around to a certain extent, let steam among the heating process can be better enter into grain through the grain outer wall that destroys inside, reduce moisture, break inseparable inner structure, make grain inside obvious poroid structure distribution of appearing, improve the crispness of grain, inside gastric juice and intestinal digestive enzyme etc. can be better infiltration grain in the corresponding cat actual digestive process.

In addition, the cutting mechanism in this embodiment includes cutter 5, offers blade 51 and cutter 5's a surface on cutter 5 and is provided with second spine structure 4, and the material extruded through forming die can be cut into pellet feed by blade 51, and second spine structure 4 can be with pellet feed's terminal surface looks butt in order to destroy pellet feed's terminal surface structure. Like this can destroy the inseparable structure of grain both ends face at the in-process of cutting equally, be favorable to making hot-blast more effectual transmission to inside the grain in the drying process, make better quilt of grain dry, moisture is low, equally can effectual improvement grain whole crisp degree, does benefit to cat's intestinal digestion.

In this embodiment, because current forming die's ejection of compact portion inner structure levels, can cause the problem of cat grain raw materials compression when the extrusion passes through forming die, consequently 2 inside reform transform into the inner wall structure that has first spine structure 3 of ejection of compact portion with forming die, wherein, first spine structure 3 includes a plurality of first spine portions, and the even spaced of first spine portion is fixed on the inner wall of extruding passageway 21.

The existing cutter 5 is a smooth cutting surface, hot air transmission is limited in the drying process, based on the problem, the cutter 5 is also changed into a blade structure with a second spine structure 4 on the surface, the second spine structure 4 comprises a plurality of second spine parts, and the second spine parts are uniformly fixed on the surface of the cutter 5 at intervals.

As an optional implementation manner of this embodiment, the first spike part and the second spike part have the same structure. Specifically take the structure of first spine portion as an example, first spine portion is the toper, including spine portion and fixed connection portion, spine portion is connected with fixed connection portion, fixed connection portion and the inner wall fixed connection who extrudes passageway 21, and the tip of keeping away from fixed connection portion in the spine portion can stretch into to the perisporium that exists in the material in extruding passageway 21 to the perisporium of the material in messenger's extrusion passageway 21 distributes and has poroid structure. Therefore, when the cat food raw material is extruded through the forming die, the compact structure around the food can be damaged to a certain degree. Preferably, the distance between two adjacent first spine portions is 2mm to 3mm, and the distance between two adjacent second spine portions may also be set to 2mm to 3mm.

The discharging part 2 in this embodiment is a through hole structure penetrating through the two sides of the die body 1 in the axial direction, an extrusion channel 21 is formed inside the through hole structure, a first spine structure 3 is fixedly arranged on the inner wall forming the extrusion channel 21, and the length of the extrusion channel 21 in the axial direction is 3-5 cm in this embodiment.

As an alternative embodiment of this embodiment, the through hole structure is a circle or a square, and is not limited herein. That is, the cross-sectional shape of the extrusion channel 21 in this embodiment is circular or square, and it should be noted that a plurality of through-hole structures may be provided on the die body 1 in this embodiment, and the shapes of the through-hole structures may be the same or different. When the puffing machine works, the puffed food can come out from the extrusion channel 21 formed in the through hole structure; in this way, puffed food with corresponding shapes can be produced, and the effectiveness is improved.

In addition, the cutting mechanism in this embodiment includes a tool holder 6 and a cutting tool 5 disposed on the tool holder 6, the cutting tool 5 is in a strip structure, a cutting edge 51 is disposed on one side of the cutting tool 5 along the length direction, and a second spine structure 4 is disposed on one surface of the cutting tool 5. Therefore, the compact structure of the end face of the grain can be damaged in the cutting process, and hot air can be more effectively transmitted to the inside of the grain in the drying process.

The above embodiments are only specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily think of changes or substitutions within the technical scope of the present invention, and all should be covered 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

1. The utility model provides a bright meat cat grain micropore bulking machine which characterized in that, includes forming die and cutting mechanism, wherein:

the forming die comprises a die body and a discharging part, the die body is arranged at a discharging port of the bulking machine, the discharging part is arranged on the die body and penetrates through two sides of the forming die along the axial direction of the forming die, an extrusion channel allowing materials to pass through is formed inside the discharging part, a first spine structure is arranged on the inner wall of the extrusion channel, and the first spine structure can be abutted with the materials in the extrusion channel to damage the peripheral wall structure of the materials in the extrusion channel;

2. The fresh meat cat food microporous puffing machine according to claim 1, wherein the first spine structure comprises a plurality of first spine portions, and the first spine portions are fixed on the inner wall of the extrusion channel at uniform intervals.

3. The fresh meat cat food micropore puffing machine as claimed in claim 2, wherein the second spine structure comprises a plurality of second spine portions, and the second spine portions are fixed on the surface of the cutter at even intervals.

4. The fresh meat cat food microporous puffing machine according to claim 3, wherein the first spine portion and the second spine portion are identical in structure.

5. The fresh meat cat food micropore puffing machine as claimed in claim 2 or 4, wherein the first spine portion is conical and comprises a spine portion and a fixed connecting portion, the spine portion is connected with the fixed connecting portion, the fixed connecting portion is fixedly connected with the inner wall of the extrusion channel, and the end portion, far away from the fixed connecting portion, of the spine portion can extend into the peripheral wall of the material in the extrusion channel, so that the peripheral wall of the material in the extrusion channel is provided with a porous structure.

6. The fresh meat cat food micropore puffing machine as claimed in claim 4, wherein the distance between every two adjacent first spine portions is 2 mm-3 mm, and the distance between every two adjacent second spine portions is 2 mm-3 mm.

7. The fresh meat cat food microporous bulking machine of claim 1, wherein the length of the extrusion channel along the axial direction is 3-5 cm.

8. The fresh meat cat food microporous bulking machine of claim 7, wherein the cross-sectional shape of the extrusion channel is circular or square.

9. The fresh meat cat food micropore puffing machine as claimed in claim 1, wherein the cutting mechanism comprises a knife rest and the knife arranged on the knife rest, the knife is of a strip-shaped structure, one side of the knife in the length direction is provided with the cutting edge, and one surface of the knife is provided with the second spine structure.