CN219438168U - Dog food extrusion molding device - Google Patents
Dog food extrusion molding device Download PDFInfo
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- CN219438168U CN219438168U CN202320379543.3U CN202320379543U CN219438168U CN 219438168 U CN219438168 U CN 219438168U CN 202320379543 U CN202320379543 U CN 202320379543U CN 219438168 U CN219438168 U CN 219438168U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/80—Food processing, e.g. use of renewable energies or variable speed drives in handling, conveying or stacking
- Y02P60/87—Re-use of by-products of food processing for fodder production
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Abstract
The utility model discloses a canine food extrusion molding device, which comprises an extrusion inner cylinder, wherein an extrusion outer cylinder is sleeved outside the extrusion inner cylinder, a rotary cylinder is arranged between the extrusion inner cylinder and the extrusion outer cylinder, and the extrusion inner cylinder and the extrusion outer cylinder are fixedly connected to a frame; one end of the extrusion inner cylinder is provided with a diversion cone fixedly connected with the extrusion inner cylinder, an inner material inlet is arranged above the other end of the extrusion inner cylinder, and a screw rod is arranged in the extrusion inner cylinder in a penetrating manner; an extrusion spiral blade is fixedly connected to the outer wall of the rotary cylinder and is matched with the inner wall of the extrusion outer cylinder; an extrusion head is arranged at one end of the extrusion outer cylinder and matched with the inner diversion cone, an external material inlet is arranged above the other end of the extrusion outer cylinder, and the external material inlet and the internal material inlet are arranged in parallel. The canine food extrusion molding device provided by the utility model can enable molded canine food to have a sandwich structure, and solves the problems of single taste and relatively single nutrient content of canine food.
Description
Technical Field
The utility model relates to a dog food extrusion molding device, and belongs to the technical field of dog food manufacturing.
Background
The dog food, also called dog food, is a nutritional food specially provided for dogs, and is a high-grade animal food between human food and traditional livestock and poultry feed. The animal feed additive mainly provides the most basic nutrition substances required by life guarantee, growth and development and health for animal dogs. Has the advantages of comprehensive nutrition, high digestibility, scientific formula, standard quality, convenient feeding, and the like, and can prevent certain diseases.
In the process of making the dog food, an extrusion molding device is generally used, extrusion molding is a processing method of blanks, the blanks are extruded from orifices or gaps of a die to reduce the cross-sectional area and increase the length of the blanks, so that the blanks become required products, and the conventional extrusion molding device for producing the dog food has some defects, such as: the extrusion device can only realize the extrusion to single blank, leads to the dog grain taste after the shaping single, and the nutrient composition is comparatively single, consequently need the development of an extrusion device of sandwich dog grain, make fashioned dog grain have inside and outside two-layer structure, make dog grain taste abundant, nutrient composition is abundant.
In summary, it is clear that the prior art has inconvenience and defects in practical use, so that improvement is needed.
Disclosure of Invention
Aiming at the defects in the background technology, the utility model provides a canine food extrusion molding device which can enable molded canine food to have a sandwich structure and solve the problems of single mouthfeel and relatively single nutritional ingredients of canine food.
In order to solve the technical problems, the utility model adopts the following technical scheme:
the canine food extrusion molding device comprises an extrusion inner cylinder, wherein an extrusion outer cylinder is sleeved outside the extrusion inner cylinder, a rotary cylinder is arranged between the extrusion inner cylinder and the extrusion outer cylinder, and the extrusion inner cylinder and the extrusion outer cylinder are fixedly connected to a frame;
one end of the extrusion inner cylinder is provided with a diversion cone fixedly connected with the extrusion inner cylinder, an inner material inlet is arranged above the other end of the extrusion inner cylinder, and a screw rod is arranged in the extrusion inner cylinder in a penetrating manner;
an extrusion spiral blade is fixedly connected to the outer wall of the rotary cylinder and is matched with the inner wall of the extrusion outer cylinder;
an extrusion head is arranged at one end of the extrusion outer cylinder and matched with the inner diversion cone, an external material inlet is arranged above the other end of the extrusion outer cylinder, and the external material inlet and the internal material inlet are arranged in parallel.
Preferably, the lengths of the extrusion inner cylinder, the rotary cylinder and the extrusion outer cylinder are sequentially reduced.
Preferably, the guide cone is provided with a large-diameter end and a small-diameter end, the large-diameter end of the guide cone is connected with the extrusion inner cylinder, and the small-diameter end of the guide cone is provided with a discharge hole.
Preferably, a bearing is arranged between the inner wall of the rotary cylinder and the outer wall of the extrusion inner cylinder, and the rotary cylinder is in rotary connection with the extrusion inner cylinder through the bearing.
Preferably, the extrusion head and the extrusion outer cylinder are connected by a plurality of bolts distributed circumferentially.
Preferably, a rotary seal is mounted in one end of the rotary cylinder, and the rotary seal is arranged close to the diversion cone.
Preferably, one end of the screw rod penetrates out of the extrusion inner cylinder, and a first driven wheel is arranged on the penetrating-out end.
Preferably, one end of the rotary cylinder is provided with a second driven wheel, and the second driven wheel is positioned between the inner material inlet and the outer material inlet.
Preferably, the first driven wheel and the second driven wheel are in transmission connection with the driving wheels, the number of the driving wheels is two, the two driving wheels are assembled on a transversely arranged driving transverse shaft, and the driving transverse shaft is driven by a motor to rotate.
After the technical scheme is adopted, compared with the prior art, the utility model has the following advantages:
according to the utility model, an inner material enters an extrusion inner cylinder, an outer material enters an extrusion outer cylinder, then a motor drives a driving transverse shaft to rotate, the driving transverse shaft drives a first driven wheel and a second driven wheel to synchronously rotate, the first driven wheel drives a screw to rotate, the inner material is extruded by a flow guide cone, the second driven wheel drives a rotary drum and an extrusion spiral blade to rotate, the outer material is extruded into an extrusion head in the rotation process of the extrusion spiral blade, the extrusion head is used for realizing the wrapping of the outer material on the inner material, and the wrapped sandwich material is continuously output in a strip structure;
the utility model can lead the formed dog food to have a sandwich, and solve the problems of single taste and relatively single nutrition component of the dog food;
the utility model can realize synchronous extrusion of two materials by driving a single motor, and has compact and reasonable structure and low production cost.
The utility model will now be described in detail with reference to the drawings and examples.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of the internal structure of the present utility model;
FIG. 3 is an enlarged view of the structure at M in FIG. 2;
FIG. 4 is a schematic diagram of the flow of material according to the present utility model.
In the figure, the device comprises a 1-extrusion inner cylinder, a 2-screw, a 3-first driven wheel, a 4-inner material inlet, a 5-diversion cone cylinder, a 6-extrusion outer cylinder, a 7-outer material inlet, an 8-extrusion head, a 9-rotary cylinder, a 10-bearing, an 11-rotary sealing piece, a 12-second driven wheel, a 13-driving transverse shaft, a 14-motor and a 15-frame.
Detailed Description
For a clearer understanding of technical features, objects, and effects of the present utility model, a specific embodiment of the present utility model will be described with reference to the accompanying drawings.
As shown in fig. 1-4 together, the utility model provides a canine food extrusion molding device, which comprises an extrusion inner cylinder 1, wherein an extrusion outer cylinder 6 is sleeved outside the extrusion inner cylinder 1, and a rotary cylinder 9 is arranged between the extrusion inner cylinder 1 and the extrusion outer cylinder 6.
The length of the extrusion inner cylinder 1, the rotary cylinder 9 and the extrusion outer cylinder 6 is sequentially reduced.
The extrusion inner cylinder 1 and the extrusion outer cylinder 6 are fixedly connected to a frame 15.
One end of the extrusion inner cylinder 1 is provided with a diversion cone 5 fixedly connected with the extrusion inner cylinder, the diversion cone 5 is provided with a large-diameter end and a small-diameter end, the large-diameter end of the diversion cone 5 is connected with the extrusion inner cylinder 1, and the small-diameter end of the diversion cone 5 is provided with a discharge hole used for extruding an inner material.
An inner material inlet 4 is formed in the upper portion of the other end of the extrusion inner cylinder 1, a screw rod 2 is arranged in the extrusion inner cylinder 1 in a penetrating mode, and the screw rod 2 is matched with the inner wall of the extrusion inner cylinder 1 in the rotation process to extrude materials conveyed by the inner material inlet 4 through a guide cone 5.
One end of the screw rod 2 penetrates out of the extrusion inner cylinder 1, and a first driven wheel 3 is arranged on the penetrating end.
A bearing 10 is arranged between the inner wall of the rotary cylinder 9 and the outer wall of the extrusion inner cylinder 1, and the rotary cylinder 9 is in rotary connection with the extrusion inner cylinder 1 through the bearing 10.
The outer wall of the rotary cylinder 9 is fixedly connected with an extrusion helical blade, the extrusion helical blade is matched with the inner wall of the extrusion outer cylinder 6, and the extrusion helical blade realizes transverse extrusion conveying of the outer material in the process of rotating along with the rotary cylinder 9.
The extrusion head 8 is installed to one end of extrusion urceolus 6, and extrusion head 8 is connected through a plurality of bolts that are circumference distribution with extrusion urceolus 6, and extrusion head 8 cooperatees with inside water conservancy diversion cone 5, and extrusion head 8 is used for realizing the parcel of outer material to interior material to the sandwich material after will wrapping up exports.
An outer material inlet 7 is arranged above the other end of the extrusion outer cylinder 6, and the outer material inlet 7 and the inner material inlet 4 are arranged in parallel.
A rotary sealing element 11 is installed in one end part of the rotary cylinder 9, the rotary sealing element 11 is arranged close to the diversion cone 5, and the rotary sealing element 11 is used for preventing materials from entering a gap between the inner wall of the rotary cylinder 9 and the outer wall of the extrusion inner cylinder 1 in the extrusion process.
One end of the rotary cylinder 9 is provided with a second driven wheel 12, and the second driven wheel 12 is positioned between the inner material inlet 4 and the outer material inlet 7.
The first driven wheel 3 and the second driven wheel 12 are in transmission connection with the driving wheels, the number of the driving wheels is two, the two driving wheels are assembled on a transversely arranged driving transverse shaft 13, and the driving transverse shaft 13 is driven to rotate by a motor 14. The motor 14 synchronously drives the extrusion conveying of the inner and outer materials.
The specific working principle of the utility model is as follows:
firstly, an inner material enters the extrusion inner cylinder 1 from an inner material inlet 4, and an outer material enters the extrusion outer cylinder 6 from an outer material inlet 7; then the motor 14 drives the driving transverse shaft 13 to rotate, and the driving transverse shaft 13 drives the first driven wheel 3 and the second driven wheel 12 to synchronously rotate; the first driven wheel 3 drives the screw rod 2 to rotate, so that the internal material is extruded by the guide cone 5; the second driven wheel 12 drives the rotary cylinder 9 and the extrusion helical blade to rotate, the extrusion helical blade extrudes the outer material into the extrusion head 8 in the rotation process, the extrusion head 8 is used for realizing the wrapping of the outer material to the inner material, the wrapped sandwich material is continuously output in a strip-shaped structure, the output sandwich material is cut into pillow-shaped structures, and finally, the finished dog food is manufactured after drying.
The foregoing is illustrative of the best mode of carrying out the utility model, and is not presented in any detail as is known to those of ordinary skill in the art. The protection scope of the utility model is defined by the claims, and any equivalent transformation based on the technical teaching of the utility model is also within the protection scope of the utility model.
Claims (9)
1. Dog grain extrusion device, its characterized in that: the device comprises an extrusion inner cylinder (1), wherein an extrusion outer cylinder (6) is sleeved outside the extrusion inner cylinder (1), a rotary cylinder (9) is arranged between the extrusion inner cylinder (1) and the extrusion outer cylinder (6), and the extrusion inner cylinder (1) and the extrusion outer cylinder (6) are fixedly connected to a frame (15);
one end of the extrusion inner cylinder (1) is provided with a diversion cone (5) fixedly connected with the extrusion inner cylinder, an inner material inlet (4) is arranged above the other end of the extrusion inner cylinder (1), and a screw (2) is arranged in the extrusion inner cylinder (1) in a penetrating way;
an extrusion spiral blade is fixedly connected to the outer wall of the rotary cylinder (9), and the extrusion spiral blade is matched with the inner wall of the extrusion outer cylinder (6);
one end of the extrusion outer cylinder (6) is provided with an extrusion head (8), the extrusion head (8) is matched with the inner diversion cone (5), an outer material inlet (7) is arranged above the other end of the extrusion outer cylinder (6), and the outer material inlet (7) and the inner material inlet (4) are arranged in parallel.
2. The canine food extrusion apparatus of claim 1, wherein: the lengths of the extrusion inner cylinder (1), the rotary cylinder (9) and the extrusion outer cylinder (6) are sequentially reduced.
3. The canine food extrusion apparatus of claim 1, wherein: the guide cone (5) is provided with a large-diameter end and a small-diameter end, the large-diameter end of the guide cone (5) is connected with the extrusion inner cylinder (1), and the small-diameter end of the guide cone (5) is provided with a discharge hole.
4. The canine food extrusion apparatus of claim 1, wherein: a bearing (10) is arranged between the inner wall of the rotary cylinder (9) and the outer wall of the extrusion inner cylinder (1), and the rotary cylinder (9) is in rotary connection with the extrusion inner cylinder (1) through the bearing (10).
5. The canine food extrusion apparatus of claim 1, wherein: the extrusion head (8) is connected with the extrusion outer cylinder (6) through a plurality of bolts distributed circumferentially.
6. The canine food extrusion apparatus of claim 1, wherein: a rotary sealing element (11) is arranged in one end part of the rotary cylinder (9), and the rotary sealing element (11) is arranged close to the diversion cone (5).
7. The canine food extrusion apparatus of claim 1, wherein: one end of the screw rod (2) penetrates out of the extrusion inner cylinder (1), and a first driven wheel (3) is arranged at the penetrating end.
8. The canine food extrusion apparatus of claim 7, wherein: one end of the rotary cylinder (9) is provided with a second driven wheel (12), and the second driven wheel (12) is positioned between the inner material inlet (4) and the outer material inlet (7).
9. The canine food extrusion apparatus of claim 8, wherein: the first driven wheel (3) and the second driven wheel (12) are in transmission connection with the driving wheels, the number of the driving wheels is two, the two driving wheels are assembled on a transversely arranged driving transverse shaft (13), and the driving transverse shaft (13) is driven by a motor (14) to rotate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320379543.3U CN219438168U (en) | 2023-03-03 | 2023-03-03 | Dog food extrusion molding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320379543.3U CN219438168U (en) | 2023-03-03 | 2023-03-03 | Dog food extrusion molding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219438168U true CN219438168U (en) | 2023-08-01 |
Family
ID=87414465
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320379543.3U Active CN219438168U (en) | 2023-03-03 | 2023-03-03 | Dog food extrusion molding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219438168U (en) |
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2023
- 2023-03-03 CN CN202320379543.3U patent/CN219438168U/en active Active
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