A stirring device for cat food processing

Abstract

A stirring device for cat food processing provided by the present invention includes a stirring component and a feed cylinder; the stirring component is installed in the feed cylinder; the stirring component includes two stirring blades; the rotation centers of the two stirring blades are coaxially arranged; the rotation directions of the two stirring blades are opposite. Pour the cat food to be mixed into the feed cylinder, and under the operation of the stirring component, the cat food is mixed; due to the different rotation directions of the two stirring blades, the cat food is stirred in different rotation directions driven by the rotating blades and is fully mixed.

Description

Technical Field

[0001] The present invention relates to the technical field of stirring equipment, and more particularly to a stirring device for cat food processing. Background Art

[0002] Cat food, also known as cat diet, is the general term for the food that pet cats eat. Cat food can exercise and clean a cat's teeth and has an oral health care effect to a certain extent. High-quality cat food generally pays attention to nutritional balance and can ensure a cat's daily needs for high-quality protein and trace elements.

[0003] The components of cat food are diverse. Therefore, during the production process, it is necessary to stir and mix the raw materials. The existing stirring devices have poor stirring effects. They consist of a stirring barrel and a stirring rod arranged inside the stirring barrel. The operator can pour different feeds or trace elements into the stirring barrel according to the ratio, and then start the stirring rod to stir them, so as to mix them, reducing the intensity of manual operation. However, in the actual operation process, due to the one-way movement of the stirring rod, the feed cannot be evenly stirred, resulting in low efficiency. Summary of the Invention

[0004] The technical problem to be solved by the present invention is: The present invention provides a stirring device for cat food processing to improve the evenness of cat food stirring.

[0005] To solve the above technical problem, the technical solution adopted by the present invention is:

[0006] A stirring device for cat food processing, comprising a stirring assembly and a feed cylinder;

[0007] The stirring assembly is installed inside the feed cylinder;

[0008] The stirring assembly includes two stirring blades;

[0009] The rotation centers of the two stirring blades are coaxially arranged;

[0010] The two stirring blades rotate in opposite directions.

[0011] The beneficial effect of the present invention lies in: A stirring device for cat food processing provided by the present invention includes a stirring assembly and a feed cylinder; the stirring assembly is installed inside the feed cylinder; wherein, the rotation centers of the two stirring blades in the stirring assembly are coaxially arranged; the two stirring blades rotate in opposite directions. Pour the cat food to be mixed into the feed cylinder, and under the operation of the stirring assembly, the cat food is mixed; due to the different rotation directions of the two stirring blades, the cat food is stirred in different rotation directions driven by the rotating blades and is fully mixed. Description of the Drawings

[0012] Figure 1The following is a schematic structural view of a stirring device for cat food processing according to an embodiment of the present invention;

[0013] Figure 2 The following is a schematic internal structure view of a stirring device for cat food processing according to an embodiment of the present invention;

[0014] Figure 3 The following is a front view of the internal structure of a stirring device for cat food processing according to an embodiment of the present invention;

[0015] Reference numeral description:

[0016] 1, material cylinder; 2, stirring blades; 3, inner shaft; 4, outer shaft; 5, first gear; 6, second gear; 7, third gear; 8, mixing plate; 9, turbulence holes; 10, pushing auger; 11, driving motor; 12, buckle;

[0017] 21, first stirring blade; 22, second stirring blade. Detailed implementation manners

[0018] To describe in detail the technical content, achieved objectives and effects of the present invention, the following is described in conjunction with the implementation manners and with reference to the accompanying drawings.

[0019] Please refer to Figure 1 and Figure 3 , a stirring device for cat food processing, comprising a stirring assembly and a material cylinder;

[0020] The stirring assembly is installed inside the material cylinder;

[0021] The stirring assembly includes two stirring blades;

[0022] The rotation centers of the two stirring blades are coaxially arranged;

[0023] The rotation directions of the two stirring blades are opposite.

[0024] As can be seen from the above description, the beneficial effects of the present invention are as follows: A stirring device for cat food processing provided by the present invention includes a stirring assembly and a material cylinder; the stirring assembly is installed inside the material cylinder; wherein, the rotation centers of the two stirring blades in the stirring assembly are coaxially arranged; the rotation directions of the two stirring blades are opposite. Pour the cat food to be mixed into the material cylinder, and under the operation of the stirring assembly, the cat food is mixed; due to the different rotation directions of the two stirring blades, the cat food is stirred in different rotation directions driven by the rotating blades and is fully mixed.

[0025] Furthermore, the stirring assembly further includes an inner shaft, an outer shaft, a first gear, a second gear and a third gear;

[0026] The two stirring blades are a first stirring blade and a second stirring blade respectively;

[0027] The outer shaft is rotatably sleeved on the inner shaft;

[0028] The first stirring blade and the second stirring blade are respectively fixedly connected to the inner shaft and the outer shaft;

[0029] The first gear and the second gear are respectively coaxially and fixedly connected to the inner shaft and the outer shaft;

[0030] The first gear and the second gear are respectively in meshing engagement with the third gear;

[0031] The third gear is rotatably arranged on the barrel.

[0032] Working principle: The inner shaft drives the first stirring blade and the first gear to rotate. Since the second gear is driven to rotate by the third gear, it is determined that the rotation directions of the first gear and the second gear are opposite. The second gear is connected to the outer shaft, and the second stirring blade is fixedly connected to the outer shaft. Therefore, the second stirring blade rotates in the same direction as the second gear, so as to realize the reverse rotation of the second stirring blade and the first stirring blade.

[0033] As can be seen from the above description, firstly, the two stirring blades can make the cat food mix more thoroughly; secondly, the coaxial reverse rotation setting of the stirring blades cancels out the rotational torque due to the opposite rotation directions, which can greatly reduce the noise and vibration caused by the rotation of the stirring blades.

[0034] Furthermore, the stirring assembly further includes a plurality of mixing plates;

[0035] The plurality of mixing plates are arranged on the stirring blades at intervals.

[0036] As can be seen from the above description, the mixing plates will rotate together when the stirring blades rotate. The mixing plates can increase the stirring area and further achieve the effect of full mixing.

[0037] Furthermore, a plurality of flow disturbing holes are provided on the mixing plates.

[0038] As can be seen from the above description, the setting of the flow disturbing holes can generate turbulence during the process of stirring the cat food, and the uneven flow can achieve the effect of full mixing.

[0039] Furthermore, the mixing plates are arc-shaped.

[0040] As can be seen from the above description, the arc-shaped mixing plates can increase the effective area of the mixing plates, which is beneficial to driving the movement of the cat food and achieving a better mixing effect.

[0041] Further, the virtual plane where the mixing plate is located forms a certain angle with the line direction of the stirring blades.

[0042] As can be seen from the above description, the purpose of designing the virtual plane where the mixing plate is located to form a certain angle with the linear velocity direction of the stirring blades is that when the stirring blades rotate, the mixing plate plays a guiding role for the cat food in the barrel, enabling the cat food to have a centripetal velocity and a tangential velocity in the circumferential direction during the stirring process, so that the cat food is pushed from the center of the barrel to the periphery or from the periphery of the barrel to the center, thereby achieving the effect of full mixing.

[0043] Further, the stirring assembly further includes a pushing auger;

[0044] The pushing auger is arranged at the bottom of the outer shaft.

[0045] As can be seen from the above description, since the cat food will sink to the bottom of the barrel under the action of gravity, the pushing auger at the bottom can push the cat food at the bottom of the barrel upward, so that the cat food at the bottom can also be fully mixed.

[0046] Further, it further includes a driving motor;

[0047] The output shaft of the driving motor is fixedly connected to the bottom end of the inner shaft.

[0048] As can be seen from the above description, using the driving motor to drive the inner shaft to rotate has a large driving torque, low noise, and no waste gas generation.

[0049] Further, the barrel includes a bottom and a barrel body;

[0050] The bottom and the barrel body are detachably connected by a buckle.

[0051] As can be seen from the above description, the split design of the barrel can better take out the mixed cat food and facilitate cleaning the inside.

[0052] Please refer to Figures 1 to 3 , the first embodiment of the present invention is:

[0053] A stirring device for cat food processing, including a stirring assembly and a barrel 1;

[0054] The stirring assembly is installed in the barrel 1;

[0055] The stirring assembly includes two stirring blades 2;

[0056] The rotation centers of the two stirring blades 2 are coaxially arranged;

[0057] The rotation directions of the two stirring blades 2 are opposite.

[0058] Please refer to Figure 2 andFigure 3 , specifically, the stirring assembly further includes an inner shaft 3, an outer shaft 4, a first gear 5, a second gear 6, and a third gear 7;

[0059] The two stirring blades 2 are respectively a first stirring blade 21 and a second stirring blade 22;

[0060] The outer shaft 4 is rotatably sleeved on the inner shaft 3;

[0061] The first stirring blade 21 and the second stirring blade 22 are respectively fixedly connected to the inner shaft 3 and the outer shaft 4;

[0062] The first gear 5 and the second gear 6 are respectively coaxially and fixedly connected to the inner shaft 3 and the outer shaft 4;

[0063] The first gear 5 and the second gear 6 are respectively in tooth engagement with the third gear 7;

[0064] The third gear 7 is rotatably arranged on the barrel 1.

[0065] Specifically, the inner shaft 3 and the outer shaft 4 are rotatably connected through a bearing; the third gear 7 is rotatably arranged on a bracket, and the bracket is fixed to the barrel 1; the rotation planes of the first gear 5 and the second gear 6 are parallel to each other; the rotation plane of the third gear 7 is perpendicular to the rotation planes of the first gear 5 and the second gear 6 respectively.

[0066] Please refer to Figure 2 and 3 , specifically, the stirring assembly further includes a plurality of mixing plates 8;

[0067] The plurality of mixing plates 8 are arranged at intervals on the stirring blades 2.

[0068] Specifically, the mixing plates 8 are fixedly arranged on the mixing plates 8 by welding;

[0069] Preferably, 6 mixing plates 8 are arranged on each stirring blade 2.

[0070] Please refer to Figure 2 and 3 , specifically, the mixing plates 8 are provided with a plurality of turbulence holes 9.

[0071] Preferably, the diameter of the turbulence holes 9 should not be too small.

[0072] Please refer to Figure 2 and 3 , specifically, the mixing plates 8 are arc-shaped.

[0073] Please refer to Figure 2 and 3, specifically, the virtual plane where the mixing plate 8 is located forms a certain angle with the linear velocity direction of the stirring blade 2.

[0074] Preferably, the size of the angle is 30° to 50°.

[0075] Please refer to Figures 1 to 3 , specifically, it further includes a driving motor 11;

[0076] The output shaft of the driving motor 11 is fixedly connected to the bottom end of the inner shaft 3.

[0077] Specifically, the driving motor 11 is provided with a speed reduction component, and the output shaft of the speed reduction component is fixedly connected to the bottom end of the inner shaft 3.

[0078] Please refer to Figure 1 , specifically, the barrel 1 includes a bottom and a barrel body;

[0079] The bottom and the barrel body are detachably connected by a buckle 12.

[0080] Specifically, there are multiple buckles 12, and the multiple buckles 12 are arranged at intervals on the side wall of the barrel 1.

[0081] Please refer to Figure 2 and Figure 3 , the second embodiment of the present invention is:

[0082] This embodiment further includes a pushing auger 10 on the basis of the first embodiment;

[0083] The pushing auger 10 is arranged at the bottom of the outer shaft 4.

[0084] Specifically, the pushing direction generated by the rotation of the pushing auger 10 is the direction of feeding from the bottom end to the upper end.

[0085] In summary, a stirring device for cat food processing provided by the present invention has the following advantages;

[0086] 1. The stirring component of the present invention is composed of two stirring blades. Since the rotation directions of the two stirring blades are different, the cat food is stirred in different rotation directions under the drive of the rotating blades and is fully mixed; moreover, the coaxial reverse rotation setting of the stirring blades cancels out the rotation torque due to the opposite rotation directions, which can greatly reduce the noise and vibration caused by the rotation of the stirring blades.

[0087] 2. During the rotation of the stirring blade of the present invention, the mixing plate will be driven to rotate together. The mixing plate can increase the stirring area and improve the mixing uniformity; secondly, the setting of the turbulence holes on the mixing plate can generate turbulence during the stirring of the cat food, and the uneven flow can achieve the effect of full mixing.

[0088] 3. The present invention also provides a pushing auger at the bottom of the outer shaft. Since the cat food will sink to the bottom of the barrel under the action of gravity, the pushing auger at the bottom can push the cat food at the bottom of the barrel upward, so that the cat food at the bottom can also be fully mixed.

[0089] The above are only the embodiments of the present invention, and do not limit the patent scope of the present invention accordingly. Any equivalent transformation made by using the content of the specification and drawings of the present invention, or directly or indirectly applied in the related technical field, shall be equally included in the patent protection scope of the present invention.

Claims

1. A stirring device for cat food processing, characterized in that, It includes a stirring component and a barrel; The stirring component is installed inside the barrel; The stirring component includes two stirring blades; The rotation centers of the two stirring blades are coaxially arranged; The rotation directions of the two stirring blades are opposite; The stirring component further includes an inner shaft, an outer shaft, a first gear, a second gear and a third gear; The two stirring blades are respectively a first stirring blade and a second stirring blade; The outer shaft is rotatably sleeved on the inner shaft; The first stirring blade and the second stirring blade are respectively fixedly connected to the inner shaft and the outer shaft; The first gear and the second gear are respectively coaxially and fixedly connected to the inner shaft and the outer shaft; The first gear and the second gear are respectively in tooth engagement with the third gear; The third gear is rotatably arranged on the barrel; The stirring component further includes a plurality of mixing plates; The plurality of mixing plates are arranged at intervals on the stirring blades; the mixing plates are arc-shaped; The virtual plane where the mixing plate is located forms a certain angle with the linear velocity direction of the stirring blade; the angle is 30° to 50°; The stirring component further includes a pushing auger; The pushing auger is arranged at the bottom of the outer shaft; 2. The stirring device for cat food processing according to claim 1, characterized in that, A plurality of flow disturbing holes are provided on the mixing plate; 3. A stirring device for cat food processing according to claim 1, characterized in that, It further includes a driving motor; The output shaft of the driving motor is fixedly connected to the bottom end of the inner shaft; 4. A stirring device for cat food processing according to claim 1, characterized in that, The barrel includes a bottom and a barrel body; The bottom and the barrel body are detachably connected by a buckle.

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