Food processing grinding device

Abstract

The utility model discloses a food processing grinding device which comprises a crushing box, a cover plate is arranged at the upper end of the crushing box, a feeding port is formed in the upper end of the cover plate, a first motor is arranged at the upper end of the cover plate, the bottom end of the first motor is connected with a rotating shaft, and the rotating shaft is rotationally connected with the cover plate. A plurality of cutting blades which are vertically distributed at equal intervals are arranged on the surface of the rotating shaft, a plurality of fixing screws which are circumferentially distributed at equal intervals are arranged on the surface of the cover plate, the fixing screws are in threaded connection with a crushing box, a grinding box is arranged at the bottom end of the crushing box, a grinding cone is arranged in the grinding box, and a grinding mechanism is arranged in the grinding box; the food processing grinding device is good in grinding effect and convenient to maintain and clean.

Description

Technical Field

[0001] The utility model relates to the technical field of food processing and discloses a food processing and grinding device. Background Art

[0002] Food processing refers to the grain grinding, feed processing, vegetable oil and sugar processing, slaughtering and meat processing, aquatic product processing, as well as processing activities of vegetables, fruits, nuts and other foods that directly use agricultural, forestry, animal husbandry and fishery products as raw materials. Grinding equipment is a common equipment in many production fields. In the food processing industry, it is often necessary to grind materials before subsequent processing.

[0003] The patent number CN219647680U in the prior art introduces a food processing and grinding device, including a device body, a grinding barrel fixedly mounted on the inner wall of the device body, a connecting cover fixedly mounted on the outer wall of the grinding barrel, a motor fixedly mounted on the upper end of the connecting cover, a rotating shaft rotatably connected to the lower end of the motor, and a main blade fixedly mounted on the outer wall of the rotating shaft. The food processing and grinding device described in the utility model puts the food to be ground into the interior from the feed inlet, and when it is put into the internal grinding barrel, it will first contact the main blade, and the food will be cut and crushed by the main blade. At the same time, because two sets of auxiliary blades are installed on the main blade, the effect of crushing the food will be better. In this way, when the crushed food enters the bottom of the grinding barrel, it can be quickly ground by the grinding sheet, saving time, and at the same time increasing the service life of the grinding sheet to prevent it from being damaged by hard food.

[0004] However, the patents in the prior art have the following disadvantages:

[0005] (1) When the patent in the prior art is in use, the blade can only crush the food but cannot grind the food, thereby failing to grind the food into crumbs.

[0006] (2) When the patent in the prior art is used, after the food is ground and processed, a lot of food debris will remain inside the device, which is difficult to clean. Utility Model Content

[0007] The technical problem to be solved by the utility model is to overcome the above technical defects and provide a food processing grinding device which not only has a good grinding effect but is also convenient for maintenance and cleaning.

[0008] In order to solve the above technical problems, the utility model provides the following technical solutions: a food processing and grinding device, comprising a crushing box, a cover plate is provided at the upper end of the crushing box, a feed port is provided at the upper end of the cover plate, a first motor is provided at the upper end of the cover plate, a rotating shaft is connected to the bottom end of the first motor, the rotating shaft is rotatably connected to the cover plate, a plurality of cutting blades distributed vertically at equal intervals are provided on the surface of the rotating shaft, a plurality of fixing screws distributed circumferentially at equal intervals are provided on the surface of the cover plate, the fixing screws are threadedly connected to the crushing box, a grinding box is provided at the bottom end of the crushing box, a grinding cone is provided inside the grinding box, and a grinding mechanism is provided inside the grinding box.

[0009] Furthermore, the surface of the grinding cone is provided with a plurality of first grinding blocks distributed at equal intervals around the circumference, the upper end of the grinding cone is provided with a material guide cone, both left and right ends of the material guide cone are provided with fixing rods, and the two fixing rods are fixedly connected to the grinding box at one end away from each other.

[0010] Furthermore, the grinding mechanism comprises a rotating barrel, the interior of the rotating barrel is hollow, the rotating barrel is in a cone shape, the grinding cone is located inside the rotating barrel, and the inner surface of the rotating barrel is provided with a plurality of second grinding blocks distributed at equal intervals around the circumference.

[0011] Furthermore, a gear ring is provided on the upper surface of the rotating barrel, and the gear ring is rotatably connected to the grinding box. A second motor is provided at the left end of the grinding box, and a transmission rod is connected to the bottom end of the second motor. A first gear is provided at the bottom end of the transmission rod, and the first gear meshes with the gear ring.

[0012] Furthermore, supporting legs are provided at the four corners of the bottom end of the grinding box, a discharge pipe is provided at the bottom end of the grinding box, and the bottom end of the rotating barrel is rotatably connected to the discharge pipe.

[0013] Compared with the prior art, the beneficial effects achieved by the utility model are:

[0014] (1) The utility model solves the problem that the existing food processing grinding device cannot grind food into crumbs by providing a grinding device. The crushed food slides into between the grinding cone and the rotating barrel through the guide cone. The second motor drives the first gear to rotate through the transmission rod. The first gear drives the rotating barrel to rotate through the gear ring, so that the first grinding block and the second grinding block squeeze the food into crumbs, thereby achieving food grinding.

[0015] (2) The utility model is provided with a detachable cover plate, which solves the problem that the existing food processing and grinding device is inconvenient to clean and maintain. The cover plate is fixed in the crushing box by fixing screws. The cover plate can be opened by removing the fixing screws to clean and maintain the inside of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a three-dimensional structural schematic diagram of a food processing and grinding device of the utility model;

[0017] Figure 2 This is a front view of a food processing and grinding device of the utility model;

[0018] Figure 3 This is a cross-sectional view of a food processing and grinding device of the utility model;

[0019] Figure 4 The utility model is a food processing and grinding device Figure 1 Enlarged view of point A in the middle;

[0020] Figure 5 The utility model is a food processing and grinding device Figure 3 Enlarged view of point B in the middle;

[0021] Among them: 1. Crushing box; 101. Cover plate; 102. Fixing screws; 103. Feeding port; 104. First motor; 105. Rotating shaft; 106. Cutting blade; 2. Grinding box; 201. Support legs; 202. Discharge pipe; 3. Grinding cone; 301. Guide cone; 302. First grinding block; 303. Fixing rod; 4. Grinding mechanism; 401. Rotating barrel; 402. Second grinding block; 403. Gear ring; 404. Second motor; 405. Transmission rod; 406. First gear. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-5A food processing and grinding device comprises a crushing box 1, a cover plate 101 is provided at the upper end of the crushing box 1 for sealing the crushing box 1, a feed port 103 is provided at the upper end of the cover plate 101 for adding food, a first motor 104 is provided at the upper end of the cover plate 101, a rotating shaft 105 is connected to the bottom end of the first motor 104, the rotating shaft 105 is rotatably connected to the cover plate 101, a plurality of cutting blades 106 are vertically and evenly spaced on the surface of the rotating shaft 105, the first motor 104 can control the rotating shaft 105 to rotate, the rotating shaft 105 drives the cutting blades 106 to rotate and then cuts the food passing through The surface of the cover plate 101 has a plurality of fixing screws 102 which are equidistantly distributed in a circle. The fixing screws 102 are threadedly connected to the crushing box 1, so that the cover plate 101 can be fixed to the crushing box 1 and can be easily disassembled so as to clean and repair the inside of the grinding device. The bottom of the crushing box 1 has a grinding box 2, and the grinding box 2 has a grinding cone 3. The grinding box 2 has a grinding mechanism 4 which can grind food. The four corners of the bottom of the grinding box 2 are provided with supporting legs 201 for supporting the grinding device. The bottom of the grinding box 2 has a discharge pipe 202 for discharging processed food.

[0024] Specifically, the grinding mechanism 4 includes a rotating barrel 401, which is hollow inside and is in a cone shape, which is more closely aligned with the shape of the grinding cone 3. The bottom end of the rotating barrel 401 is rotatably connected to the discharge pipe 202, and the grinding cone 3 is located inside the rotating barrel 401. The inner surface of the rotating barrel 401 has a plurality of second grinding blocks 402 distributed at equal intervals around the circumference. The upper surface of the rotating barrel 401 has a gear ring 403, which is rotatably connected to the grinding box 2. The left end of the grinding box 2 has a second motor 404, and the bottom end of the second motor 404 is connected to a transmission rod 405, which can drive the transmission rod 405 to rotate. The bottom end of the transmission rod 405 has a first gear 406, which engages with the gear ring 403, and the first gear 406 can drive the gear ring 403 to rotate together.

[0025] Through the above technical solution, the second motor 404 drives the first gear 406 to rotate through the transmission rod 405, and the first gear 406 drives the rotating barrel 401 to rotate through the gear ring 403, thereby rotating the second grinding block 402 to squeeze the food between the grinding cone 3 and the rotating barrel 401 into crumbs.

[0026] Specifically, the surface of the grinding cone 3 has a plurality of first grinding blocks 302 distributed at equal intervals around the circumference, and the upper end of the grinding cone 3 has a material guide cone 301, which can guide food into the gap between the grinding cone 3 and the rotating barrel 401, and the left and right ends of the material guide cone 301 have fixed rods 303, which can fix the grinding cone 3, and the two fixed rods 303 are fixedly connected to the grinding box 2 at one end away from each other.

[0027] Through the above technical solution, the food crushed by the cutting blade 106 falls onto the guide cone 301, and then slides into the gap between the grinding cone 3 and the rotating barrel 401 to be ground.

[0028] When in use, food is put in from the feed port 103, and the first motor 104 can control the rotation of the rotating shaft 105. The rotating shaft 105 drives the cutting blade 106 to rotate and cut the food passing through. The cut food falls on the guide cone 301, and then slides into the gap between the grinding cone 3 and the rotating barrel 401. Subsequently, the second motor 404 drives the first gear 406 to rotate through the transmission rod 405, and the first gear 406 drives the rotating barrel 401 to rotate through the gear ring 403, thereby rotating the second grinding block 402, squeezing the food between the grinding cone 3 and the rotating barrel 401 into debris, and finally the food is discharged from the device through the discharge pipe 202. When cleaning and maintenance are required, the fixing screws 102 are removed to open the cover 101, and the inside of the device can be repaired and cleaned.

[0029] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0030] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A food processing and grinding device, comprising a crushing box (1), characterized in that: The crushing box (1) is provided with a cover plate (101) at the upper end, a material inlet (103) at the upper end, a first motor (104) at the upper end, a rotating shaft (105) connected to the bottom end of the first motor (104), the rotating shaft (105) rotatably connected to the cover plate (101), a plurality of cutting blades (106) vertically and evenly spaced are provided on the surface of the rotating shaft (105), a plurality of fixing screws (102) circumferentially and evenly spaced are provided on the surface of the cover plate (101), the fixing screws (102) are threadedly connected to the crushing box (1), a grinding box (2) is provided at the bottom end of the crushing box (1), a grinding cone (3) is provided inside the grinding box (2), and a grinding mechanism (4) is provided inside the grinding box (2); The grinding mechanism (4) comprises a rotary barrel (401), the interior of the rotary barrel (401) is hollow, the rotary barrel (401) is in a cone shape, the grinding cone (3) is located inside the rotary barrel (401), and the inner surface of the rotary barrel (401) is provided with a plurality of second grinding blocks (402) distributed at equal intervals around the circumference; The upper surface of the rotating barrel (401) is provided with a gear ring (403), and the gear ring (403) is rotatably connected to the grinding box (2). A second motor (404) is provided at the left end of the grinding box (2), and a transmission rod (405) is connected to the bottom end of the second motor (404). A first gear (406) is provided at the bottom end of the transmission rod (405), and the first gear (406) meshes with the gear ring (403).

2. A food processing and grinding device according to claim 1, characterized in that: The surface of the grinding cone (3) is provided with a plurality of first grinding blocks (302) distributed at equal intervals around the circumference; the upper end of the grinding cone (3) is provided with a material guide cone (301); both left and right ends of the material guide cone (301) are provided with fixing rods (303); and the two fixing rods (303) are fixedly connected to the grinding box (2) at one end away from each other.

3. A food processing and grinding device according to claim 1, characterized in that: Support legs (201) are provided at the four corners of the bottom of the grinding box (2), a discharge pipe (202) is provided at the bottom of the grinding box (2), and the bottom of the rotating barrel (401) is rotatably connected to the discharge pipe (202).

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