Pet food granulating equipment
By designing replaceable discharge and drying mechanisms, the problems of particle size adjustment and adhesion in pet food pelleting equipment have been solved, achieving flexible pelleting and anti-adhesion effects.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- WUJI COUNTY YIDA PET PROD CO LTD
- Filing Date
- 2025-04-18
- Publication Date
- 2026-04-10
AI Technical Summary
Existing pet food pelleting equipment cannot adjust the pellet size according to different growth stages of pets, and the pellets tend to stick together after pelleting.
The design allows for interchangeable discharge mechanisms to adjust particle size, and is equipped with a drying mechanism that uses scraper cutting and heating strips to dry the particles, preventing sticking.
It enables the adjustment of particle size according to demand, improves the flexibility of granulation equipment, effectively prevents particle sticking, and ensures product quality.
Smart Images
Figure CN224098732U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of pet food technology, and in particular to a pet food pelleting device. Background Technology
[0002] With the increasing number of pet owners, the pet food industry is also booming. Typical pet food is made into pellets using pelleting equipment for easier packaging and transportation. However, pelleting equipment still has some shortcomings and areas for improvement, as follows: 1. Typical pelleting equipment has a fixed outlet diameter and shape, which does not meet the diversity of product manufacturing and the different dental development of pets in puppyhood and adulthood, resulting in varying pellet sizes. Therefore, a replaceable discharge mechanism is needed; 2. After pelleting, the pellets still contain moisture, which may cause them to stick together. Therefore, a drying mechanism is needed to dry the pellets promptly and prevent sticking. Therefore, we propose a pet food pelleting equipment. Utility Model Content
[0003] The main purpose of this invention is to provide a pet food pelleting device that can effectively solve the problems in the background art.
[0004] To achieve the above objectives, the technical solution adopted by this utility model is as follows:
[0005] A pet food pelletizing device includes a shell, a No. 1 motor fixedly connected to the middle of the left end of the shell, a conveyor blade fixedly connected to the output end of the No. 1 motor, a connecting ring fixedly connected to the right side of the inner wall of the shell, a threaded retaining ring fixedly connected to the right side of the outer surface of the shell, a feed inlet fixedly connected to the middle of the upper end of the shell, limit blocks fixedly connected to the front and rear ends of the shell, round holes opened at the left and rear ends of the two sets of limit blocks, a discharge mechanism threadedly engaged at the right end of the shell, and a drying mechanism jointly engaged by the two sets of limit blocks.
[0006] Preferably, the discharge mechanism includes a connecting plate, a discharge frame is fixedly connected to the middle of the right end of the connecting plate, a transition ring is fixedly connected to the right side of the inner wall of the connecting plate, a threaded groove is opened on the inner wall of the left end of the connecting plate, and several sets of friction strips are fixedly connected at equal intervals on the outer surface of the connecting plate.
[0007] By adopting the above technical solution, the structure and diameter of the holes and slots in the discharge frame are different, and they can be replaced according to the usage.
[0008] Preferably, the connecting disc is threadedly engaged with the outer casing via a threaded groove, and the connecting disc is engaged with the drying mechanism.
[0009] By adopting the above technical solution, the transition ring has a trapezoidal structure, which can prevent raw materials from being squeezed and remaining inside the discharge frame.
[0010] Preferably, the drying mechanism comprises an outer barrel and an inner barrel, the inner wall left and right of the outer barrel are fixedly connected with fixed rings, the outer wall left and right of the inner barrel are fixedly connected with fixed rings, the inner wall of the outer barrel is fixedly connected with a plurality of groups of heating strips at equal distances, the outer surface of the left end of the inner barrel is fixedly connected with a plurality of groups of protruding teeth at equal distances, the left part of the upper end of the outer barrel is fixedly connected with a second motor, the output end of the second motor is fixedly connected with a gear, the inner wall left side of the inner barrel is fixedly connected with a plurality of groups of scrapers at equal distances, the front left and front rear of the outer barrel are fixedly connected with L-shaped frames, and the left part of the two groups of L-shaped frames is movably provided with telescopic fixing rods.
[0011] By adopting the above technical scheme, the fixed ring on the inner barrel is between the two fixed rings of the outer barrel.
[0012] Preferably, the L-shaped frame is clamped with the limiting block on the same side, and the telescopic fixing rod is clamped with the circular hole close to it.
[0013] By adopting the above technical scheme, the telescopic fixing rod is clamped with the circular hole, so that the position of the drying mechanism can be fixed.
[0014] Preferably, the inner barrel is movably clamped in the outer barrel, the protruding teeth are clamped with the gear, and the scraper is in contact with the discharge frame but is not fixed.
[0015] By adopting the above technical scheme, the scraper can scrape off the raw materials on the discharge frame to form particles.
[0016] Compared with the prior art, the utility model has the advantages of the following beneficial effects:
[0017] 1. By setting the discharging mechanism, the connecting disc on the discharging mechanism can be clamped with the shell through rotation, and different styles of discharge frames are fixedly connected on the connecting disc, so that different shapes of particles can be manufactured according to different product requirements, and the transition ring inside can prevent the raw materials from accumulating on the inside of the discharge frame.
[0018] 2. By setting the drying mechanism, when the inner barrel of the drying mechanism is driven to rotate, the scraper fixedly connected with the inner barrel can cut the strip-shaped raw materials into particles, and the heating strips arranged inside the outer barrel can warm the inside, accelerate the drying of the particles and prevent adhesion. BRIEF DESCRIPTION OF DRAWINGS
[0019] Figure 1 It is a partial structure schematic view of the pet food granulating equipment.
[0020] Figure 2 It is a partial schematic view of the pet food granulating equipment.
[0021] Figure 3 Figure is a part structure diagram of the discharging mechanism of the pet food granulating equipment of the utility model;
[0022] Figure 4 Figure is a part structure diagram of the discharging mechanism of the pet food granulating equipment of the utility model;
[0023] Figure 5 Figure is a part structure diagram of the drying mechanism of the pet food granulating equipment of the utility model;
[0024] Figure 6 Figure is a part structure diagram of the drying mechanism of the pet food granulating equipment of the utility model.
[0025] In the figure: 1, shell; 2, motor no. 1; 3, conveying blade; 4, connecting ring; 5, threaded snap ring; 6, feed inlet; 7, limiting block; 8, round hole; 9, discharging mechanism; 10, drying mechanism; 11, connecting disc; 12, discharging frame; 13, transition ring; 14, threaded groove; 15, friction strip; 16, outer barrel; 17, inner barrel; 18, fixed ring; 19, heating strip; 20, protruding tooth; 21, motor no. 2; 22, gear; 23, scraper; 24, back-shaped frame; 25, telescopic fixed rod. DETAILED DESCRIPTION
[0026] In order to make the technical means, creative features, purposes and effects achieved by the utility model easy to understand, the utility model is further described below in combination with specific embodiments.
[0027] In the description of the utility model, it should be pointed out that the directions or position relationships indicated by the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end" and "the other end" are based on the directions or position relationships shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as limiting the utility model. In addition, the terms "first" and "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance.
[0028] In the description of the utility model, it should be pointed out that unless otherwise explicitly specified and limited, the terms "mounting", "provided with", "connection" and the like should be understood broadly, for example, "connection" can be fixed connection, can also be detachable connection, or integrally connected; can be mechanical connection, can also be electrical connection; can be directly connected, can also be indirectly connected through an intermediate medium, can be the communication inside two elements. For ordinary skilled persons in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.
[0029] Referring to Figures 1-6 The utility model provides a technical scheme:
[0030] A kind of pet food granulating equipment, including shell 1, the left end middle part of shell 1 is fixedly connected with motor 2, motor 2 output end is fixedly connected with conveying blade 3, the right part of shell 1 inner wall is fixedly connected with connecting ring 4, the right part of shell 1 outer surface is fixedly connected with screw clasp 5, the upper end middle part of shell 1 is fixedly connected with feed inlet 6, the front end and rear end of shell 1 are fixedly connected with limit block 7, the left end and rear end of two groups of limit block 7 are all opened with round hole 8, the right end of shell 1 is screwed with discharge mechanism 9, two groups of limit block 7 are jointly active and clamped with drying mechanism 10.
[0031] In the embodiment, discharge mechanism 9 includes connecting disc 11, the right end middle part of connecting disc 11 is fixedly connected with discharge frame 12, the right part of connecting disc 11 inner wall is fixedly connected with transition ring 13, the left end inner wall of connecting disc 11 is opened with screw groove 14, the outer surface of connecting disc 11 is fixedly connected with several groups of friction strips 15 at equal distance, connecting disc 11 is screwed with shell 1 through screw groove 14, connecting disc 11 is clamped with drying mechanism 10.
[0032] Through the above scheme: the right end of connecting disc 11 on discharge mechanism 9 is fixedly connected and opened with discharge frame 12 of different shapes, different shape particles can be extruded, the diversity of product is increased, and the transition ring 13 inside can prevent raw materials from accumulating inside discharge frame 12.
[0033] In the embodiment, drying mechanism 10 includes external barrel 16 and internal barrel 17, the left part and the right part of the inner wall of external barrel 16 are both fixedly connected with fixed ring 18, the left part and the right part of the outer wall of internal barrel 17 are both fixedly connected with fixed ring 18, the inner wall of external barrel 16 is fixedly connected with several groups of heating strips 19 at equal distance, the left end outer surface of internal barrel 17 is fixedly connected with several groups of protruding teeth 20 at equal distance, the left part of the upper end of external barrel 16 is fixedly connected with motor 21, the output end of motor 21 is fixedly connected with gear 22, the left side of the inner wall of internal barrel 17 is fixedly connected with several groups of scrapers 23 at equal distance, the left part of the front end and the front end rear of external barrel 16 are both fixedly connected with back-to-back frame 24, the left part of two groups of back-to-back frame 24 is both movably provided with telescopic fixing rod 25, back-to-back frame 24 is clamped with the limit block 7 of same side, telescopic fixing rod 25 is clamped with the round hole 8 close to, internal barrel 17 is movably clamped in external barrel 16, protruding teeth 20 is clamped with gear 22, scraper 23 is in contact with discharge frame 12 but not fixed.
[0034] Through the above scheme: when the internal barrel 17 is driven to rotate, the scraper 23 cuts the strip-shaped raw material to form particles, the particles fall into the inside of the internal barrel 17, and the inner wall of the external barrel 16 is fixedly connected with the heating strip 19, so that the inside can be heated to accelerate the disappearance of moisture in the particles and prevent the particles from adhering.
[0035] It should be noted that the utility model is a kind of pet food granulating equipment, in use process, first, according to the demand of product, select suitable discharge mechanism 9, connecting disc 11 on discharge mechanism 9 can be connected with shell 1 by thread groove 14 by thread clamping, and the right end of connecting disc 11 is fixedly connected with discharge frame 12, can produce corresponding shape strip-shaped raw material, simultaneously, friction strip 15 fixedly connected outside connecting disc 11, can increase the friction with hand, facilitate installation and disassembly and wash, then retractable fixing rod 25 is extracted from round hole 8, moves drying mechanism 10 to left, so that the left end of internal barrel 17 is just clamped outside connecting disc 11, start heating strip 19, preheat, then raw material is transported by feed inlet 6, primary motor 2 drives conveying blade 3, and raw material is transported to right, scraper 23 is contacted with discharge frame 12, at the same time, drive secondary motor 21, gear 22 on the output end of secondary motor 21 is engaged with convex tooth 20, so as to drive scraper 23 to rotate, complete particle production, and particles fall in the inside of internal barrel 17 and are dried, can effectively prevent the adhesion between particles, and rectangular slot is opened in the lower end of external barrel 16, so as to fall down the debris.
[0036] The above shows and describes the basic principles and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited to the above embodiments, and the above embodiments and descriptions in the specification are only to illustrate the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model can have various changes and improvements, and these changes and improvements all fall within the scope of the claimed utility model. The scope of protection of the utility model is defined by the appended claims and their equivalents.
Claims
1. A pet food pelleting apparatus comprising a housing (1), characterised in that: The shell (1) left end middle part is fixedly connected with a motor (2), the motor (2) output end is fixedly connected with conveying blade (3), the shell (1) inner wall right part is fixedly connected with connecting ring (4), the shell (1) outer surface right part is fixedly connected with thread snap ring (5), the shell (1) upper end middle part is fixedly connected with feed inlet (6), the shell (1) front end and rear end are both fixedly connected with limiting block (7), two groups of limiting block (7) left end and rear end are both opened with round hole (8), the shell (1) right end is screwed with discharge mechanism (9), two groups of limiting block (7) are jointly movable and are connected with drying mechanism (10).
2. A pet food pelleting apparatus according to claim 1, characterised in that: The discharge mechanism (9) includes connecting disc (11), the connecting disc (11) right end middle part is fixedly connected with discharge frame (12), the connecting disc (11) inner wall right part is fixedly connected with transition ring (13), the connecting disc (11) left end inner wall is opened with thread groove (14), the connecting disc (11) outer surface is fixedly connected with several groups of friction strips (15) at equal distance.
3. A pet food pelleting apparatus according to claim 2, characterised in that: The connecting disc (11) is screwed with the shell (1) through the thread groove (14), and the connecting disc (11) is connected with the drying mechanism (10).
4. A pet food pelleting apparatus according to claim 3, wherein: The drying mechanism (10) includes external barrel (16) and internal barrel (17), the inner wall left part and the inner wall right part of the external barrel (16) are both fixedly connected with fixed ring (18), the outer wall left part and the outer wall right part of the internal barrel (17) are both fixedly connected with fixed ring (18), the inner wall of the external barrel (16) is fixedly connected with several groups of heating strips (19) at equal distance, the left end outer surface of the internal barrel (17) is fixedly connected with several groups of protrusions (20) at equal distance, the upper end left part of the external barrel (16) is fixedly connected with the second motor (21), the output end of the second motor (21) is fixedly connected with gear (22), the inner wall left side of the internal barrel (17) is fixedly connected with several groups of scrapers (23) at equal distance, the front end left part and the front end rear part of the external barrel (16) are both fixedly connected with backshaped frame (24), the left part of two groups of backshaped frame (24) are both movably provided with telescopic fixed rod (25).
5. A pet food pelleting apparatus according to claim 4, characterised in that: The backshaped frame (24) is connected with the limiting block (7) on the same side, and the telescopic fixed rod (25) is inserted and connected with the adjacent round hole (8).
6. A pet food pelleting apparatus according to claim 4, wherein: The internal barrel (17) is movably connected in the external barrel (16), the protrusions (20) are engaged and connected with the gear (22), and the scrapers (23) are in contact with the discharge frame (12) but not fixed.