Crushing equipment for food processing

Abstract

The invention relates to the technical field of food production equipment, and particularly discloses crushing equipment for food processing, which comprises a crushing mechanism for crushing, a filtering mechanism is arranged below the crushing mechanism, a water control mechanism is arranged below the filtering mechanism, and a crushing mechanism is arranged below the water control mechanism. And a linkage mechanism is arranged above the grinding mechanism. Through mutual cooperation of the water control mechanism, the grinding mechanism and the linkage mechanism, the vegetable food after being ground and filtered can be subjected to centrifugal water control and water content control, and the food can be dispersed through rotation of the rolling frustum in the process, so that water control is more uniform, and convenience is provided for subsequent processing; in addition, after the water control is finished, the rolling frustum can be selected to move downwards to be matched with the rolling block to roll the food, so that the internal space of the food is reduced, the food is more compact, the processing quality is improved, and meanwhile, airflow can be used for backflushing the filter bag by virtue of an outward connecting pipe, so that the service life of the filter bag is prolonged.

Description

Technical Field

[0001] The invention belongs to the technical field of food production equipment, and in particular relates to a pulverizing device for food processing. 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 foods such as vegetables, fruits and nuts that directly use agricultural, forestry, animal husbandry and fishery products as raw materials. It is a type of agricultural product processing industry in a broad sense. In food processing, food crushing machinery and equipment are also crucial.

[0003] In the Chinese patent with publication number CN118106106A, a pulverizing device for food processing is mentioned, which can clean the filter plate in time to ensure the qualified rate of food pulverization; the device can select to grind or directly use the food pulverized for the first time, saving manpower and improving the utilization rate of the equipment; the device grinds the food once before grinding it, ensuring that the food has a better grinding effect and improving work efficiency;

[0004] The above-mentioned equipment will produce a large amount of plant juice during the process of crushing vegetable food, which will cause a large amount of plant juice and other liquids to remain in the crushed food, making it inconvenient to subsequently handle the crushed food. Summary of the invention

[0005] The object of the present invention is to provide a food processing pulverizing device to solve the problems existing in the prior art.

[0006] To achieve the above object, the present invention provides the following technical solutions:

[0007] A pulverizing device for food processing, comprising a pulverizing mechanism for pulverizing, a filtering mechanism disposed below the pulverizing mechanism, a water control mechanism disposed below the filtering mechanism, a crushing mechanism disposed below the water control mechanism, and a linkage mechanism disposed above the crushing mechanism;

[0008] The water control mechanism comprises a housing component, a backwash component and a centrifugal component, wherein the housing component comprises a housing, the backwash component comprises an external connection pipe, the centrifugal component comprises a top ring frame and a filter bag, the filter bag is used for centrifugally discharging the water content in the crushed food, the housing component is used for supporting the centrifugal component, and the backwash component is used for backwashing the filter bag;

[0009] The crushing mechanism includes a discharge pipe and a kneading cone, the kneading cone cooperates with a linkage mechanism to knead the vegetable food after the crushing and water control, and the kneading cone is used to disperse the crushed vegetable food when it is located on the inner side of the filter bag;

[0010] The linkage mechanism includes a linkage cone ring and a kneading block. The linkage cone ring is installed above the discharge pipe. The inner side of the linkage cone ring is provided with evenly distributed sliding grooves. The kneading block is slidably connected inside the sliding grooves. The kneading block is used to cooperate with the kneading cone.

[0011] Preferably: a middle support box is fixedly connected to the inner side of the top of the outer shell, a drive motor is installed inside the middle support box, the output end of the drive motor passes through the middle support box and is fixedly connected to the top ring frame, the top port of the filter bag is fixedly connected to the inner side of the top ring frame, the bottom port of the filter bag is fixedly connected to the bottom platform ring frame, and the outer periphery of the linkage frustum ring fits the bottom of the bottom platform ring frame.

[0012] Preferably: the periphery of the top ring frame is provided with evenly distributed oblique connecting columns, the upper and lower ends of the oblique connecting columns are respectively fixedly connected to the top ring frame and the bottom ring frame, the top ring frame and the bottom ring frame are both rotatably connected to the inner side of the outer shell, and both sides of the bottom end of the outer shell are connected with drain valves, which are used to discharge vegetable juice for easy collection.

[0013] Preferably: the outer connecting pipe is located on the periphery of the outer shell, the upper and lower ends of the outer connecting pipe are connected to the receiving ring pipe, the inner side of the outer shell is installed with jet plates evenly distributed around and located on the periphery of the oblique connecting column, and the inner side of the receiving ring pipe passes through the outer shell and is connected to the jet plate.

[0014] Preferably: a limiting block is fixedly connected below the kneading block, a limiting column is fixedly connected below the limiting block, the limiting block is used to limit the sliding of the slide groove in the kneading block, and the internal rotation of the linkage frustum ring is connected with a driving ring.

[0015] Preferably, the driving ring is provided with evenly distributed limiting inclined grooves, the limiting column is slidably connected to the inside of the driving ring, a stepping motor is installed at the bottom of the linkage frustum ring, and the output end of the stepping motor is meshedly connected to the periphery of the driving ring.

[0016] Preferably, a notch is provided on the outer side of the discharge pipe, and the notch is used for embedding the stepping motor. A middle receiving box is fixedly connected to the inner side of the discharge pipe, and a hydraulic cylinder is installed inside the middle receiving box.

[0017] Preferably: a support frame is fixedly connected above the output end of the hydraulic cylinder, a servo motor is installed on the inner side of the support frame, and the output end of the servo motor passes through the support frame and is fixedly connected to the bottom of the kneading cone.

[0018] Preferably, the periphery of the kneading cone is fixedly connected with protrusions evenly distributed around it, and the protrusions cooperate with the kneading blocks to knead the food passing through.

[0019] Preferably: the filtering mechanism is used to repeatedly filter the crushed vegetable food.

[0020] Compared with the prior art, the present invention has the following beneficial effects:

[0021] 1. The present invention cooperates with the water control mechanism, the crushing mechanism and the linkage mechanism to centrifugally control the water of the vegetable food through the filter bag after the vegetable food is crushed and filtered by the crushing mechanism and the filtering mechanism, thereby controlling the water content of the crushed vegetable food and providing convenience for subsequent processing.

[0022] 2. The present invention cooperates with the water control mechanism, the crushing mechanism and the linkage mechanism. In the process of controlling the water of the crushed vegetable food, the crushed vegetable food falling from the filter mechanism can be crushed by slowly rotating the kneading cone, so that the filter bag can control the water more evenly, ensuring that the water control process is more uniform and avoiding that some foods cannot be centrifugally controlled.

[0023] 3. The present invention cooperates with the water control mechanism, the crushing mechanism and the linkage mechanism, and the servo motor and the stepper motor can be selected to operate when discharging after water control, so that when the crushed and water-controlled vegetable food passes through the inner side of the kneading cone and the linkage cone ring, the crushed and water-controlled vegetable food can be kneaded for the second time through the rotation of the kneading cone and the kneading block, so that the particles of the vegetable food are more uniform and delicate, the space inside the food is reduced, the food is more compact, and the processing quality is improved.

[0024] Fourth, the present invention cooperates with the water control mechanism, the crushing mechanism and the linkage mechanism. When discharging after water control, air flow can be flushed into the external connecting pipe so that the air flow backwashes the filter bag, thereby avoiding food residues from remaining on the inner side of the filter bag during the discharge process, thereby increasing the service life of the filter bag. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 A perspective view of the present invention as a whole;

[0026] Figure 2 It is a schematic diagram of the overall internal structure of the present invention;

[0027] Figure 3 It is a schematic diagram of the cross-sectional structure of the present invention as a whole;

[0028] Figure 4 It is a schematic diagram of the structure of the housing component and the recoil component of the present invention;

[0029] Figure 5 It is a structural schematic diagram of the centrifugal assembly of the present invention;

[0030] Figure 6 It is a schematic diagram of the structure of the outer part of the crushing mechanism and the linkage mechanism of the present invention;

[0031] Figure 7 It is a structural schematic diagram of the linkage mechanism of the present invention;

[0032] Figure 8 It is a schematic structural diagram of the crushing mechanism of the present invention.

[0033] In the figure:

[0034] 1. Crushing mechanism; 2. Filtering mechanism;

[0035] 3. Water control mechanism;

[0036] 31. Shell assembly; 311. Shell; 312. Middle support box; 313. Drain valve;

[0037] 32. recoil assembly; 321. external connection pipe; 322. receiving ring pipe; 323. jet plate;

[0038] 33. Centrifugal assembly; 331. Top ring frame; 332. Driving motor; 333. Oblique connecting column; 334. Bottom ring frame; 335. Filter bag;

[0039] 4. Crushing mechanism; 41. Discharge pipe; 42. Notch; 43. Middle receiving box; 44. Hydraulic cylinder; 45. Support frame; 46. Servo motor; 47. Kneading cone; 48. Bump;

[0040] 5. Linkage mechanism; 51. Linkage cone ring; 52. Slide groove; 53. Kneading block; 54. Limiting block; 55. Limiting column; 56. Driving ring; 57. Limiting inclined groove; 58. Stepping motor. DETAILED DESCRIPTION

[0041] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0042] Reference Figure 1-Figure 8As shown, the present invention provides a pulverizing device for food processing, comprising a pulverizing mechanism 1 for pulverizing, a filtering mechanism 2 is arranged below the pulverizing mechanism 1, and the filtering mechanism 2 is used for repeatedly filtering the pulverized vegetable food; the filtering mechanism 2 is a filtering box in the prior art, wherein a filter plate is arranged inside the pulverizing mechanism 1, and the filter plate can be rotated 180 degrees, turned to the outside, and the food residue filtered by the filter plate is dropped into the collecting box through an external beating device, and then the part of the residue is transported to the inside of the pulverizing mechanism 1 by the conveying pipe below the collecting mechanism for re-pulverization, a water control mechanism 3 is arranged below the filtering mechanism 2, a crushing mechanism 4 is arranged below the water control mechanism 3, and a linkage mechanism 5 is arranged above the crushing mechanism 4;

[0043] The water control mechanism 3 includes a housing component 31, a backwash component 32 and a centrifugal component 33. The housing component 31 includes a housing 311. The backwash component 32 includes an external connection pipe 321. The centrifugal component 33 includes a top ring frame 331 and a filter bag 335. The filter bag 335 is used for centrifugally discharging the water content in the crushed food. The housing component 31 is used to support the centrifugal component 33. The backwash component 32 is used for backwashing the filter bag 335.

[0044] The crushing mechanism 4 includes a discharge pipe 41 and a kneading cone 47. The kneading cone 47 cooperates with the linkage mechanism 5 to knead the vegetable food after the crushing and water control. When the kneading cone 47 is located inside the filter bag 335, it is used to disperse the crushed vegetable food.

[0045] The outside of the discharge pipe 41 and the outside of the housing assembly 31 are provided with a support frame, and the support frame also supports the filter mechanism 2 above;

[0046] The linkage mechanism 5 includes a linkage cone ring 51 and a kneading block 53. The linkage cone ring 51 is installed above the discharge pipe 41. The inner side of the linkage cone ring 51 is provided with evenly distributed chute 52. The kneading block 53 is slidably connected inside the chute 52. The kneading block 53 is used to cooperate with the kneading cone 47.

[0047] When the vegetable food enters from the top of the crushing mechanism 1 and is crushed by the crushing mechanism 1, the crushed vegetable food will enter the interior of the filtering mechanism 2, and then be filtered by the filter plate inside the filtering mechanism 2, so that the vegetable food that meets the crushing size can pass through, and the vegetable food that does not meet the size will be transported to the top of the crushing mechanism 1 by the conveying devices on both sides of the filtering mechanism 2 to be crushed again.

[0048] Reference Figure 3-Figure 8In a further embodiment, a middle support box 312 is fixedly connected to the inner side of the top of the housing 311, a driving motor 332 is installed inside the middle support box 312, an output end of the driving motor 332 passes through the middle support box 312 and is fixedly connected to the top ring frame 331, a top port of the filter bag 335 is fixedly connected to the inner side of the top ring frame 331, a bottom port of the filter bag 335 is fixedly connected to the bottom platform ring frame 334, and the periphery of the linkage cone ring 51 fits the bottom of the bottom platform ring frame 334;

[0049] In this embodiment, vegetable food that meets the crushing size will be concentrated inside the filter bag 335 and located above the kneading cone 47, so that the vegetable food will be close to the inner wall of the filter bag 335. At this time, the control device operates the drive motor 332 inside the support box 312, so that the top ring frame 331, the oblique connecting column 333, the bottom ring frame 334 and the filter bag 335 all rotate at high speed, so that the juice contained in the vegetable food will pass through the filter bag 335 to the inside of the top ring frame 331, and finally the drain valve 313 is opened to discharge and collect. In this way, the water content in the crushed and filtered vegetable food can be controlled, which is convenient for subsequent processing.

[0050] Reference Figure 3-Figure 8 The periphery of the top ring frame 331 is provided with evenly distributed oblique connecting columns 333, and the upper and lower ends of the oblique connecting columns 333 are respectively fixedly connected to the top ring frame 331 and the bottom ring frame 334, and the top ring frame 331 and the bottom ring frame 334 are rotatably connected to the inner side of the shell 311, and both sides of the bottom end of the shell 311 are connected with drain valves 313, and the drain valve 313 is used to discharge vegetable juice for easy collection, and the outer connecting pipe 321 is located at the periphery of the shell 311, and the upper and lower ends of the outer connecting pipe 321 are connected with a receiving ring pipe 322, and the inner side of the shell 311 is installed with evenly distributed jet plates 323, and is located at the periphery of the oblique connecting column 333, and the inner side of the receiving ring pipe 322 penetrates the shell 311 and is connected to the jet plate 323;

[0051] In this embodiment, after the driving motor 332 has been operating for a certain period of time, the control device will operate the hydraulic cylinder 44, the stepper motor 58 and the support frame 45. The operation of the hydraulic cylinder 44 will cause the support frame 45 to move slowly with the servo motor 46 and the kneading cone 47 until the kneading cone 47 reaches the inner side of the linkage cone ring 51 and makes the protrusion 48 and the kneading block 53 in the same horizontal plane. Then the hydraulic cylinder 44 stops operating, and then the operation of the stepper motor 58 will cause the driving ring 56 to rotate, so that the kneading block 53 moves closer to the middle. The stepper motor 58 stops operating until one side of the kneading block 53 fits with the outer side of the kneading block 48, and finally the operation of the support frame 45 will cause the kneading cone 47 and the kneading block 48 to rotate, whereby the vegetable food after being crushed and water-controlled will pass through the gap between the kneading cone 47 and the kneading block 53 for a second kneading, and be discharged from the inner side of the discharge pipe 41, so that the particles of the crushed and water-controlled vegetable food are more uniform and delicate, thereby reducing the space inside the food, making the food more compact, and thus improving the processing quality of the food.

[0052] Reference Figure 3-Figure 8 , the lower part of the kneading block 53 is fixedly connected with a limiting block 54, and the lower part of the limiting block 54 is fixedly connected with a limiting column 55, the limiting block 54 is used to limit the sliding of the slide groove 52 in the kneading block 53, the internal rotation of the linkage frustum ring 51 is connected with a driving ring 56, the driving ring 56 is provided with uniformly distributed limiting inclined grooves 57, the limiting column 55 is slidably connected to the inside of the driving ring 56, and a stepping motor 58 is installed at the bottom of the linkage frustum ring 51, and the output end of the stepping motor 58 is meshedly connected to the periphery of the driving ring 56;

[0053] The outer periphery of the driving ring 56 is provided with a gear ring which meshes with the gear at the output end of the stepping motor 58, so that when the stepping motor 58 is in operation, the driving ring 56 is rotated, thereby making the kneading block 53 restricted by the restriction chute 57 through the restriction column 55, and also restricted by the slide groove 52 through the restriction block 54, so that the kneading block 53 can be moved closer to the center;

[0054] A notch 42 is provided on the outside of the discharge pipe 41 for embedding the stepper motor 58. A middle receiving box 43 is fixedly connected to the inside of the discharge pipe 41. A hydraulic cylinder 44 is installed inside the middle receiving box 43. A support frame 45 is fixedly connected above the output end of the hydraulic cylinder 44. A servo motor 46 is installed inside the support frame 45. The output end of the servo motor 46 passes through the support frame 45 and is fixedly connected to the bottom of the kneading cone 47.

[0055] The outer periphery of the kneading cone 47 is fixedly connected with protrusions 48 evenly distributed around it, and the protrusions 48 cooperate with the kneading blocks 53 to knead the food passing through;

[0056] In this embodiment, a ball bearing is arranged between the linkage cone ring 51 and the bottom ring frame 334 to reduce the friction between the top ring frame 331, the oblique connecting column 333, the bottom ring frame 334 and the filter bag 335 when they rotate (not shown in the figure); during the operation of the hydraulic cylinder 44, air can be injected into the interior of the outer connecting pipe 321 through an external air pump, so that the air flow is quickly ejected from the jet plate 323 to impact the periphery of the filter bag 335, and then the filter bag 335 can be backwashed to avoid food residue inside the filter bag 335, thereby increasing the service life of the filter bag 335;

[0057] During the operation of the driving motor 332, the servo motor 46 will also operate so that the crushed vegetable food above can quickly fit the inner side of the filter bag 335, thereby preventing some food from being unable to be centrifugally controlled, and making the control of water for the crushed vegetable food more uniform.

[0058] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A pulverizing device for food processing, comprising a pulverizing mechanism (1) for pulverizing, characterized in that: A filtering mechanism (2) is arranged below the pulverizing mechanism (1), a water control mechanism (3) is arranged below the filtering mechanism (2), a crushing mechanism (4) is arranged below the water control mechanism (3), and a linkage mechanism (5) is arranged above the crushing mechanism (4); The water control mechanism (3) comprises a housing component (31), a backwash component (32) and a centrifugal component (33); the housing component (31) comprises a housing (311); the backwash component (32) comprises an external connection pipe (321); the centrifugal component (33) comprises a top ring frame (331) and a filter bag (335); the filter bag (335) is used for centrifugally discharging water content in the pulverized food; the housing component (31) is used for supporting the centrifugal component (33); and the backwash component (32) is used for backwashing the filter bag (335); The crushing mechanism (4) comprises a discharge pipe (41) and a kneading cone (47); the kneading cone (47) cooperates with the linkage mechanism (5) to knead the vegetable food after the crushing and water control; the kneading cone (47) is used to disperse the crushed vegetable food when it is located on the inner side of the filter bag (335); The linkage mechanism (5) comprises a linkage cone ring (51) and a kneading block (53). The linkage cone ring (51) is installed above the discharge pipe (41). The inner side of the linkage cone ring (51) is provided with evenly distributed sliding grooves (52). The kneading block (53) is slidably connected inside the sliding grooves (52). The kneading block (53) is used to cooperate with the kneading cone (47).

2. A food processing pulverizing device according to claim 1, characterized in that: The inner side of the top of the housing (311) is fixedly connected to a middle support box (312), a driving motor (332) is installed inside the middle support box (312), an output end of the driving motor (332) passes through the middle support box (312) and is fixedly connected to the top ring frame (331), the top port of the filter bag (335) is fixedly connected to the inner side of the top ring frame (331), the bottom port of the filter bag (335) is fixedly connected to the bottom platform ring frame (334), and the outer periphery of the linkage cone ring (51) fits the bottom of the bottom platform ring frame (334).

3. A food processing pulverizing device according to claim 1, characterized in that: The outer periphery of the top ring frame (331) is provided with evenly distributed oblique connecting columns (333), and the upper and lower ends of the oblique connecting columns (333) are respectively fixedly connected to the top ring frame (331) and the bottom ring frame (334), and the top ring frame (331) and the bottom ring frame (334) are both rotatably connected to the inner side of the outer shell (311), and both sides of the bottom end of the outer shell (311) are connected to drainage valves (313), and the drainage valves (313) are used to discharge vegetable juice for easy collection.

4. A food processing pulverizing device according to claim 1, characterized in that: The outer connecting pipe (321) is located at the periphery of the outer shell (311), and the upper and lower ends of the outer connecting pipe (321) are connected to the receiving ring pipe (322). The inner side of the outer shell (311) is equipped with uniformly distributed jet plates (323) and is located at the periphery of the oblique connecting column (333). The inner side of the receiving ring pipe (322) penetrates the outer shell (311) and is connected to the jet plate (323).

5. A food processing pulverizing device according to claim 1, characterized in that: A limiting block (54) is fixedly connected below the kneading block (53), and a limiting column (55) is fixedly connected below the limiting block (54). The limiting block (54) is used to limit the sliding of the slide groove (52) in the kneading block (53). The internal rotation of the linkage cone ring (51) is connected to a driving ring (56).

6. A food processing pulverizing device according to claim 5, characterized in that: The driving ring (56) is provided with evenly distributed limiting inclined grooves (57), the limiting column (55) is slidably connected to the inside of the driving ring (56), and a stepping motor (58) is installed at the bottom of the linkage frustum ring (51), and the output end of the stepping motor (58) is meshedly connected to the periphery of the driving ring (56).

7. A food processing pulverizing device according to claim 1, characterized in that: The outer side of the discharge pipe (41) is provided with a notch (42) for embedding a stepping motor (58). The inner side of the discharge pipe (41) is fixedly connected with a middle receiving box (43), and a hydraulic cylinder (44) is installed inside the middle receiving box (43).

8. A food processing pulverizing device according to claim 7, characterized in that: A support frame (45) is fixedly connected above the output end of the hydraulic cylinder (44), a servo motor (46) is installed inside the support frame (45), and the output end of the servo motor (46) passes through the support frame (45) and is fixedly connected to the bottom of the kneading cone (47).

9. A food processing pulverizing device according to claim 1, characterized in that: The periphery of the kneading cone (47) is fixedly connected with protrusions (48) evenly distributed around it, and the protrusions (48) cooperate with the kneading blocks (53) to knead the food passing through.

10. A food processing pulverizing device according to claim 1, characterized in that: The filtering mechanism (2) is used to repeatedly filter the crushed vegetable food.

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