Pet food particle forming device

Abstract

The utility model discloses a pet food particle forming device, which relates to the technical field of pet food processing, and comprises a cylinder body, three annularly distributed support legs are fixedly connected to the lower surface of the cylinder body close to the edge, and handles are fixedly connected to the left and right sides of the outer wall of the cylinder body close to the upper side. A barrel cover is movably mounted at the position, close to the upper side, of the outer wall of the barrel, and a drying mechanism is fixedly connected to the lower side of the barrel. According to the pet food particle forming device disclosed by the utility model, through the matching of the first bearing plate and the second bearing plate, pet food particles firstly fall on the first bearing plate on the uppermost side and then roll so as to fall on the first bearing plate and the second bearing plate on the lower side, so that the heating time of the pet food particles is prolonged, and the pet food particles are prevented from being heated. And the ventilation fan guides hot air to the lower side from the side wall of the barrel body, so that the problem that the final product quality is affected due to insufficient drying is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of pet food processing, in particular to a pet food particle forming device. Background Art

[0002] Pet food is food specially provided for pets. It is a high-end animal food between human food and traditional livestock and poultry feed. Its main function is to provide the most basic nutrients required for life guarantee, growth and health for various pets. It has the advantages of comprehensive nutrition, high digestion and absorption rate, scientific formula, quality standards, easy feeding and use, and prevention of certain diseases. At present, solid pet food is mostly processed into granules for easy feeding.

[0003] For example, the Chinese patent publication number CN209576615U discloses a pet food particle forming device, including a spiral conveying rod, a tank body, a circular plate, a cutting knife, a rotating rod and a conical drop hopper. The conical drop hopper is welded at the lower end of the tank body, and a spiral conveying rod is installed inside the tank body. The upper end of the spiral conveying rod passes through the tank body and the feeding hopper and extends from the upper end of the feeding hopper. A circular plate is fixed on the annular inner wall of the tank body, and the spiral conveying rod is arranged on the upper side of the circular plate. A rotating rod is welded at the lower end of the spiral conveying rod, and the rotating rod is installed between the circular plate and the conical drop hopper. The upper and lower ends of the rotating rod extend into the interior of the circular plate and the conical drop hopper respectively. A cutting knife is fixed at the annular outer end of the rotating rod, and the cutting knife is arranged at the lower end of the circular plate. An insulating jacket is fixed at the annular outer end of the tank body, and a spiral electric heating tube is installed inside the insulating jacket. The spiral electric heating tube is wound around the annular outer end of the tank body. Compared with the prior art, the utility model has the following beneficial effects: it combines cutting and drying in one, is easy to operate, and has high production efficiency.

[0004] The existing technology has the following problems:

[0005] When the forming device dries the pet food particles, the pet food particles fall directly, resulting in a short residence time of the pet food particles in the tank. Although the pet food particles are stirred by stirring blades, the undried pet food particles may be crushed during this period, affecting the appearance of the final product. Utility Model Content

[0006] The utility model provides a pet food particle forming device to solve the problems raised in the above background technology.

[0007] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0008] A pet food particle forming device comprises a cylinder, wherein three supporting feet distributed in an annular manner are fixedly connected to the lower surface of the cylinder near the edge, handles are fixedly connected to the left and right sides of the outer wall of the cylinder near the upper side, a barrel cover is movably installed on the outer wall of the cylinder near the upper side, a forming mechanism is fixedly connected to the upper side of the barrel cover, and a drying mechanism is fixedly connected to the lower side of the cylinder.

[0009] Preferably, the forming mechanism includes a motor, the upper side of the motor is fixedly connected to a boss on the upper surface of the barrel cover near the left front side, the output end of the motor is fixedly connected to a first gear, the middle part of the upper surface of the barrel cover is rotatably connected to a third gear, the upper surface of the barrel cover near the edge is rotatably connected to four annularly distributed rotating seats, the inner sides of the four rotating seats are threadedly connected to screw rods, the outer walls of the four rotating seats are fixedly connected to second gears, the sides of the second gears close to each other are meshed and connected to the outer sides of the third gears, the left front side of the third gear is meshed and connected to the right rear side of the first gear, the lower end of the screw rod is fixedly connected to a fixing frame, and the bottom of the fixing frame is rotatably connected to a push plate.

[0010] Preferably, a rotating rod is fixedly connected to the upper axis of the push plate, and four annular sliding grooves are provided on the outer side of the rotating rod. A forming plate is fixedly sleeved on the inner wall of the cylinder near the upper side, and a cutting knife seat is rotatably connected to the lower surface of the forming plate at the axis. A transmission rod is fixedly connected to the lower surface of the push plate at the axis, and the outer wall of the transmission rod is movably sleeved on the inner side of the cutting knife seat.

[0011] Preferably, the drying mechanism includes a ventilation fan, the upper side of which is fixedly connected to the lower side of the cylinder near the edge, and two ventilation fans are symmetrically distributed on the left and right. A heating net is fixedly sleeved on the inner surface of the inner cavity of the side wall of the cylinder, and a plurality of evenly distributed air inlet holes are opened on the inner wall of the cylinder near the bottom.

[0012] Preferably, a center rod is fixedly connected to the inner wall of the cylinder near the bottom, a plurality of evenly distributed first receiving plates are fixedly connected to the outer wall of the center rod, a plurality of evenly distributed second receiving plates are fixedly sleeved on the inner wall of the cylinder near the bottom, and the first receiving plates and the second receiving plates are alternately arranged. The first receiving plates form a cone that pushes out upward, and the second receiving plates form a cone that protrudes downward.

[0013] Preferably, a deep hole is formed on the upper surface of the center rod.

[0014] Preferably, a filter cartridge is fixedly sleeved on the outer surface of the inner cavity of the side wall of the cylinder.

[0015] Preferably, an isolation plate is fixedly connected to the middle of the inner cavity of the side wall of the cylinder, and the isolation plate is located between the filter cylinder and the heating net.

[0016] Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:

[0017] 1. The utility model provides a pet food particle forming device, which adopts the cooperation of a drying mechanism, a heating net, an air inlet, a ventilation fan, a center rod, a first receiving plate, a second receiving plate, a filter cylinder and a separation plate. Through the cooperation of the first receiving plate and the second receiving plate, the pet food particles first fall on the first receiving plate at the uppermost side and then roll to fall on the first receiving plate and the second receiving plate at the lower side, thereby extending the heating time of the pet food particles. The ventilation fan guides hot air from the side wall of the cylinder to the lower side, thereby avoiding the problem of insufficient drying affecting the quality of the final product.

[0018] 2. The utility model provides a pet food particle forming device, which adopts the cooperation of a forming mechanism, a motor, a first gear, a rotating seat, a second gear, a third gear, a screw, a fixed frame, a push plate, a forming plate, a rotating rod, a cutting knife seat and a transmission rod. The motor drives the rotating seat to rotate, so that the screw pushes the push plate to move downward, so that the material on the lower side of the push plate is extruded from the forming hole on the forming plate. The motor drives the push plate to rotate, so that the push plate drives the cutting knife seat, so that the cutting knife seat drives the cutting knife thereon to cut the extruded material to form a granular product. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0020] Figure 2 It is a partial cross-sectional three-dimensional structural schematic diagram of the utility model;

[0021] Figure 3 It is a three-dimensional structural schematic diagram of the forming mechanism of the utility model;

[0022] Figure 4 It is a three-dimensional structural schematic diagram of the forming plate part of the utility model;

[0023] Figure 5 It is a partial cross-sectional three-dimensional structural schematic diagram of the drying mechanism of the utility model.

[0024] In the figure: 1. barrel; 2. supporting feet; 3. handle; 4. barrel cover; 5. forming mechanism; 51. motor; 52. first gear; 53. rotating seat; 54. second gear; 55. third gear; 56. screw rod; 57. fixing frame; 58. push plate; 59. forming plate; 510. rotating rod; 511. cutting knife seat; 512. transmission rod; 6. drying mechanism; 61. heating net; 62. air inlet; 63. ventilation fan; 64. center rod; 65. first receiving plate; 66. second receiving plate; 67. filter cartridge; 68. isolation plate. DETAILED DESCRIPTION

[0025] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0026] like Figure 1 As shown, a pet food particle forming device comprises a cylinder 1, three supporting feet 2 distributed in a ring are fixedly connected to the lower surface of the cylinder 1 near the edge, handles 3 are fixedly connected to the left and right sides of the outer wall of the cylinder 1 near the upper side, a barrel cover 4 is movably installed on the outer wall of the cylinder 1 near the upper side, a forming mechanism 5 is fixedly connected to the upper side of the barrel cover 4, and a drying mechanism 6 is fixedly connected to the lower side of the cylinder 1.

[0027] It should be noted that the handle 3 is used to provide a force application position when the device is transferred, and the barrel cover 4 contains a fixing mechanism for fixing the barrel body 1 and the barrel cover 4 together, and at the same time being able to separate the barrel body 1 and the barrel cover 4.

[0028] like Figure 2 , Figure 3 As shown, the forming mechanism 5 includes a motor 51, the upper side of the motor 51 is fixedly connected to a boss on the upper surface of the barrel cover 4 near the left front side, the output end of the motor 51 is fixedly connected to a first gear 52, the middle part of the upper surface of the barrel cover 4 is rotatably connected to a third gear 55, the upper surface of the barrel cover 4 near the edge is rotatably connected to four annularly distributed rotating seats 53, the inner sides of the four rotating seats 53 are all threadedly connected to screw rods 56, the outer walls of the four rotating seats 53 are all fixedly connected to second gears 54, the side of the second gears 54 close to each other is meshed and connected with the outer side of the third gear 55, the left front side of the third gear 55 is meshed and connected with the right rear side of the first gear 52, the lower end of the screw rod 56 is fixedly connected to a fixing frame 57, and the bottom of the fixing frame 57 is rotatably connected to a push plate 58.

[0029] It should be noted that the motor 51 drives the first gear 52 to rotate, and when the first gear 52 rotates, it drives the third gear 55 to rotate, and when the third gear 55 rotates, it drives the second gear 54 to rotate, and when the second gear 54 rotates, the rotating seat 53 rotates, and when the rotating seat 53 rotates, the screw rod 56 moves up and down, and the screw rod 56 drives the fixed frame 57 to move up and down, and then drives the push plate 58 to move up and down.

[0030] like Figure 3 , Figure 4 As shown, a rotating rod 510 is fixedly connected to the upper axis of the push plate 58, and four annular sliding grooves are provided on the outer side of the rotating rod 510. A forming plate 59 is fixedly sleeved on the inner wall of the cylinder 1 near the upper side, and a cutting knife seat 511 is rotatably connected to the lower surface of the forming plate 59 at the axis. A transmission rod 512 is fixedly connected to the lower surface of the push plate 58 at the axis, and the outer wall of the transmission rod 512 is movably sleeved on the inner side of the cutting knife seat 511.

[0031] It should be noted that a number of evenly distributed forming holes are provided on the upper side of the forming plate 59, and the material will be squeezed into a cylindrical shape through the forming holes. There is a protrusion on the inner side of the third gear 55 that is slidably connected in the slide groove, so that when the third gear 55 rotates, it drives the rotating rod 510 to rotate, and when the rotating rod 510 rotates, it drives the push plate 58 to rotate, and when the push plate 58 rotates, it drives the transmission rod 512 to rotate, and when the transmission rod 512 rotates, it drives the cutting knife seat 511 to rotate. Two cutting knives are provided on the outer side of the cutting knife seat 511. When the cutting knife seat 511 rotates, it drives the cutting knife to rotate, so that the cutting knife cuts the cylindrical material and makes it granular.

[0032] like Figure 5 As shown, the drying mechanism 6 includes a ventilation fan 63, the upper side of which is fixedly connected to the lower side of the cylinder 1 near the edge, and two ventilation fans 63 are symmetrically distributed on the left and right. A heating net 61 is fixedly sleeved on the inner surface of the inner cavity of the side wall of the cylinder 1, and a number of evenly distributed air inlet holes 62 are opened on the inner wall of the cylinder 1 near the bottom.

[0033] It should be noted that when the ventilation fan 63 is running, the outside air enters the inner side of the cylinder 1 through the air inlet 62 and is discharged from the lower side of the cylinder 1. The air will be heated by passing through the heating net 61, and the hot air dries the formed granular material.

[0034] like Figure 5 As shown, a center rod 64 is fixedly connected to the inner wall of the cylinder 1 near the bottom, a plurality of evenly distributed first receiving plates 65 are fixedly connected to the outer wall of the center rod 64, and a plurality of evenly distributed second receiving plates 66 are fixedly sleeved on the inner wall of the cylinder 1 near the bottom, and the first receiving plates 65 and the second receiving plates 66 are alternately arranged. The first receiving plates 65 form a cone that pushes out upward, and the second receiving plates 66 form a cone that protrudes downward.

[0035] It should be noted that the first receiving plate 65 is located at the uppermost side, and the formed granular material will fall onto the first receiving plate 65 on the upper side. Then, due to the shapes of the first receiving plate 65 and the second receiving plate 66, the granular material rolls onto the first receiving plate 65 and the second receiving plate 66 in turn, so as to increase the time that the granular material stays inside the cylinder 1.

[0036] like Figure 5 As shown, the upper surface of the center rod 64 is provided with a deep hole.

[0037] It should be noted that when the push plate 58 moves downward, the transmission rod 512 moves downward accordingly, and the deep hole is used to prevent the center rod 64 from hindering the movement of the transmission rod 512 and causing interference.

[0038] like Figure 5 As shown, a filter cartridge 67 is fixedly sleeved on the outer surface of the inner cavity of the side wall of the cylinder body 1 .

[0039] It should be noted that the filter cartridge 67 is used to filter dust in the air passing through it to prevent the dust from adhering to the granular material.

[0040] like Figure 5 As shown, an isolation plate 68 is fixedly connected to the middle of the inner cavity of the side wall of the cylinder 1, and the isolation plate 68 is located between the filter cylinder 67 and the heating net 61.

[0041] It should be noted that the isolation plate 68 is made of a porous structural material to avoid affecting the flow of air. The isolation plate 68 is used to isolate the filter cartridge 67 and the heating net 61 to avoid direct contact between the two, which would reduce the service life of the filter cartridge 67.

[0042] The working principle of the utility model is as follows: first, when the ventilation fan 63 is running, the outside air enters the inner side of the cylinder 1 through the air inlet 62 and is discharged from the lower side of the cylinder 1. The air is heated by the heating net 61, and the hot air dries the formed granular materials. The first receiving plate 65 is located at the upper side, and the formed granular materials will fall on the first receiving plate 65 on the upper side. Then, due to the shapes of the first receiving plate 65 and the second receiving plate 66, the granular materials roll onto the first receiving plate 65 and the second receiving plate 66 in turn to increase the time that the granular materials stay inside the cylinder 1. The filter cylinder 67 is used to filter the dust in the air passing through itself to avoid Dust adheres to the granular material. The isolation plate 68 is made of a porous structure material to avoid affecting the flow of air. The isolation plate 68 is used to isolate the filter cartridge 67 and the heating net 61 to avoid direct contact between the two, which reduces the service life of the filter cartridge 67. Through the cooperation of the first receiving plate 65 and the second receiving plate 66, the pet food particles first fall on the first receiving plate 65 on the upper side and then roll to fall on the first receiving plate 65 and the second receiving plate 66 on the lower side, thereby extending the heating time of the pet food particles. The ventilation fan 63 guides the hot air from the side wall of the cylinder 1 to the lower side, avoiding the problem of insufficient drying and affecting the quality of the final product. After that, the motor 51 drives the first gear 52 to rotate, and when the first gear 52 rotates, it drives the third gear 55 to rotate, and when the third gear 55 rotates, it drives the second gear 54 to rotate, and when the second gear 54 rotates, the rotating seat 53 rotates, and when the rotating seat 53 rotates, the screw rod 56 moves up and down, and the screw rod 56 drives the fixing frame 57 to move up and down, thereby driving the push plate 58 to move up and down. A plurality of evenly distributed forming holes are provided on the upper side of the forming plate 59, and the material will be squeezed into a cylindrical shape through the forming holes. There is a convex block on the inner side of the third gear 55, which is slidably connected in the slide groove, so that when the third gear 55 rotates, it drives the rotating rod 510 to rotate, and when the rotating rod 510 rotates, it drives the push plate 58 to rotate. When the push plate 58 rotates, it drives the transmission rod 512 to rotate. When the transmission rod 512 rotates, it drives the cutting knife seat 511 to rotate. Two cutting knives are arranged on the outer side of the cutting knife seat 511. When the cutting knife seat 511 rotates, it drives the cutting knives to rotate, so that the cutting knives cut the cylindrical material to make it granular. The rotating seat 53 is driven to rotate by the motor 51, so that the screw rod 56 pushes the push plate 58 to move downward, so that the material on the lower side of the push plate 58 is extruded from the forming hole on the forming plate 59. The motor 51 drives the push plate 58 to rotate, so that the push plate 58 drives the cutting knife seat 511, so that the cutting knife seat 511 drives the cutting knife thereon to cut the extruded material to form a granular product.

[0043] The above shows and describes the basic principle 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 by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A pet food particle forming device, comprising a cylinder (1), characterized in that: The lower surface of the cylinder (1) is fixedly connected to three supporting feet (2) distributed in an annular manner at positions near the edge; the outer wall of the cylinder (1) is fixedly connected to handles (3) at positions near the upper side on both sides; the outer wall of the cylinder (1) is movably mounted with a barrel cover (4) at a position near the upper side; the upper side of the barrel cover (4) is fixedly connected to a forming mechanism (5); the lower side of the cylinder (1) is fixedly connected to a drying mechanism (6); the drying mechanism (6) comprises a ventilation fan (63); the upper side of the ventilation fan (63) is fixedly connected to a position near the edge of the lower side of the cylinder (1); and two ventilation fans (63) are symmetrically distributed on the left and right sides; and the inner cavity of the side wall of the cylinder (1) is provided with a plurality of ventilation fans (63). A heating net (61) is fixedly sleeved on the surface, a plurality of evenly distributed air inlet holes (62) are opened on the inner wall of the cylinder (1) near the bottom, a central rod (64) is fixedly connected to the inner wall of the cylinder (1) near the bottom, a plurality of evenly distributed first receiving plates (65) are fixedly connected to the outer wall of the central rod (64), a plurality of evenly distributed second receiving plates (66) are fixedly sleeved on the inner wall of the cylinder (1) near the bottom, and the first receiving plates (65) and the second receiving plates (66) are alternately arranged. The first receiving plates (65) are formed in the shape of a cone that pushes out upward, and the second receiving plates (66) are shaped in the shape of a cone that protrudes downward.

2. A pet food particle forming device according to claim 1, characterized in that: The forming mechanism (5) comprises a motor (51), the upper side of the motor (51) is fixedly connected to a boss on the upper surface of the barrel cover (4) near the left front side, the output end of the motor (51) is fixedly connected to a first gear (52), the middle part of the upper surface of the barrel cover (4) is rotatably connected to a third gear (55), the upper surface of the barrel cover (4) near the edge is rotatably connected to four annularly distributed rotating seats (53), the inner sides of the four rotating seats (53) are all threadedly connected to screw rods (56), the outer walls of the four rotating seats (53) are all fixedly connected to second gears (54), the side of the second gears (54) close to each other is meshed and connected with the outer side of the third gear (55), the left front side of the third gear (55) is meshed and connected with the right rear side of the first gear (52), the lower end of the screw rod (56) is fixedly connected to a fixing frame (57), and the bottom of the fixing frame (57) is rotatably connected to a push plate (58).

3. A pet food particle forming device according to claim 2, characterized in that: A rotating rod (510) is fixedly connected to the upper axis of the push plate (58), and four annularly distributed sliding grooves are provided on the outer side of the rotating rod (510). A forming plate (59) is fixedly sleeved on the inner wall of the cylinder (1) near the upper side, and a cutting knife seat (511) is rotatably connected to the lower surface of the forming plate (59) at the axis. A transmission rod (512) is fixedly connected to the lower surface of the push plate (58) at the axis, and the outer wall of the transmission rod (512) is movably sleeved on the inner side of the cutting knife seat (511).

4. The pet food particle forming device according to claim 1, characterized in that: The upper surface of the central rod (64) is provided with a deep hole.

5. The pet food particle forming device according to claim 1, characterized in that: A filter cartridge (67) is fixedly sleeved on the outer surface of the inner cavity of the side wall of the cylinder (1).

6. A pet food particle forming device according to claim 5, characterized in that: An isolation plate (68) is fixedly connected to the middle of the inner cavity of the side wall of the cylinder (1), and the isolation plate (68) is located between the filter cylinder (67) and the heating net (61).

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