Three-dimensional frozen food ice breaking machine

Abstract

A three-dimensional frozen food ice breaking machine, comprising a breaking box, a breaking assembly, a cleaning assembly, a detection assembly, a feeding box and a reciprocating assembly. The breaking assembly comprises four breaking shafts; the cleaning assembly comprises a plurality of spraying balls installed on the upper portion of the breaking box; the detection assembly comprises a plurality of visual discrimination cameras and a controller; a plurality of vertical material guide channels are provided in the feeding box, a plurality of ice breaking inclined plates being fixedly mounted on inner walls of the material guide channels; the reciprocating assembly is arranged in the breaking box and used for driving the feeding box to reciprocate.

Description

A three-dimensional frozen food ice breaker Technical Field

[0001] The invention relates to the field of food processing and production, in particular to a three-dimensional frozen food ice breaker. Background Art

[0002] Freezing processing is an important means of food processing. In order to preserve berries and other food products to the greatest extent possible, freezing processing is often carried out to improve storage effects. Technical issues

[0003] In the current deep processing of such frozen foods, it is often necessary to thaw the frozen foods. However, since there are often many ice cubes frozen on the frozen foods, it is difficult to thaw the frozen foods and the thawing efficiency is low. Technical Solutions

[0004] The purpose of the present invention is to provide a three-dimensional frozen food ice breaker, which solves the problem that when deep processing of such frozen foods is carried out, a large number of ice cubes are often frozen on the frozen foods, resulting in greater difficulty and lower efficiency in thawing the frozen foods.

[0005] To achieve the above object, the present invention provides a three-dimensional frozen food ice breaker, comprising:

[0006] The crushing box is fixed on the support frame, and has a feed port and a discharge port on its upper side and lower side respectively. The feed port and the discharge port are sealed with corresponding door covers and bottom plates respectively;

[0007] The crushing assembly includes four groups of crushing shafts, which are rotatably mounted on both sides of the crushing box along the vertical direction, and the rotary axes of the crushing shafts are correspondingly connected to the hydraulic motors fixed outside the crushing box;

[0008] A cleaning assembly includes multiple groups of spray balls and a liquid supply pipeline, wherein the multiple groups of spray balls are installed on the upper part of the crushing box and are connected to the liquid supply pipeline arranged outside the crushing box;

[0009] The detection component includes multiple sets of visual recognition cameras and a controller. The multiple sets of visual recognition cameras are installed in the crushing box. The visual recognition cameras identify whether there is raw material in the crushing box and send the identification information to the controller. The controller is electrically connected to the multiple sets of hydraulic motors. When there is no material in the crushing box, the controller controls the multiple sets of hydraulic motors to stop.

[0010] A feed box is provided inside the crushing box and is slidably connected to the crushing box in a horizontal direction. A guide chute is provided on the upper side of the feed box. A plurality of vertical guide channels are provided inside the feed box. A plurality of ice crushing inclined plates are fixedly installed on the inner walls of the guide channels.

[0011] The reciprocating assembly is arranged in the crushing box and is used to drive the feed box to move back and forth.

[0012] As a further solution of the present invention, the feed opening of the crushing box is at 45° to the horizontal plane, the upper side of the door cover is hinged to the upper side of the feed opening end surface, and is driven to flip by a driving member on the upper side of the crushing box.

[0013] As a further solution of the present invention, the driving member is a telescopic cylinder, the cylinder end side of the telescopic cylinder is hinged on the crushing box, and the telescopic piston end of the telescopic cylinder is hinged to the side of the door cover.

[0014] As a further solution of the present invention, the plurality of hydraulic motors are powered by a hydraulic station, and a plurality of pressure gauges are installed on the hydraulic station, and the hydraulic gauges display the pressure of the corresponding hydraulic motors.

[0015] As a further solution of the present invention, the reciprocating assembly includes a reciprocating cylinder, which is fixedly installed on one side of the crushing box, and the end of the driving piston of the reciprocating cylinder is fixedly connected to the feed box.

[0016] As a further solution of the present invention, a plurality of guide rods are respectively provided on both sides of the feed box, and the guide rods are slidably connected to the guide holes provided on the crushing box.

[0017] As a further solution of the present invention, the four groups of crushing shafts include two groups of first crushing shafts and two groups of second crushing shafts;

[0018] Two groups of the first crushing shafts are rotatably mounted in the crushing box in opposite directions. The first crushing shafts are mounted with multiple groups of first crushing blades. The first crushing blades are crescent-shaped and are fixedly mounted on the first crushing shafts in multiple rows.

[0019] Two sets of the second crushing shafts are rotatably installed in the crushing box in opposite directions. Multiple sets of second crushing blades are installed on the second crushing shafts. The second crushing blades are crescent-shaped. Several first crushing blades are staggered and fixedly installed on the first crushing shaft.

[0020] The rotation speed of the first crushing shaft is lower than the rotation speed of the second crushing shaft, and the distance between the two groups of the first crushing shafts is larger than the distance between the two groups of the second crushing shafts. Beneficial effects

[0021] Compared with the existing technology, the present invention is composed of a crushing box, a crushing assembly, a cleaning assembly, a detection assembly, a feed box and a reciprocating assembly, which solves the problem that when deep processing of such frozen foods is carried out, a large amount of ice cubes are often frozen on the frozen foods, causing the frozen foods to be difficult to thaw and the efficiency to be low. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] FIG1 is a schematic structural diagram of a three-dimensional frozen food ice breaker provided by the present invention.

[0023] FIG2 is a schematic diagram of the installation of the crushing assembly provided by the present invention.

[0024] FIG3 is a diagram showing the internal structure of the crushing box provided by the present invention.

[0025] FIG4 is a schematic structural diagram of the crushing assembly provided by the present invention.

[0026] FIG5 is a schematic structural diagram of the inlet box provided by the present invention.

[0027] In the attached figure: 1. Support frame; 2. Crushing box; 3. Door cover; 4. Telescopic cylinder; 5. Liquid supply pipeline; 6. Hydraulic motor; 7. Hydraulic station; 8. Crushing assembly; 801. First crushing shaft; 8011. First crushing blade; 802. Second crushing shaft; 8022. Second crushing blade; 9. Controller; 10. Visual resolution camera; 11. Spray ball; 12. Feed box; 121. Material guide channel; 122. Ice crushing inclined plate; 13. Reciprocating cylinder; 14. Guide rod; 15. Material guide chute. Modes for Carrying Out the Invention

[0028] The technical solution of the present invention will be further described in detail below in conjunction with specific implementation methods.

[0029] As shown in FIG1 to FIG5, in an embodiment of the present invention, a three-dimensional frozen food ice breaker includes:

[0030] The crushing box 2 is fixed on the support frame 1, and has a feed port and a discharge port on its upper and lower sides respectively. The feed port and the discharge port are sealed by corresponding door covers 3 and bottom plates respectively;

[0031] The crushing assembly 8 includes four groups of crushing shafts, which are rotatably mounted on both sides of the crushing box 2 along the vertical direction, and the rotary axes of the crushing shafts are correspondingly connected to the hydraulic motors 6 fixed outside the crushing box 2;

[0032] The cleaning assembly includes multiple groups of spray balls 11 and a liquid supply pipeline 5. The multiple groups of spray balls 11 are installed on the upper part of the crushing box 2 and are connected to the liquid supply pipeline 5 provided outside the crushing box 2;

[0033] The detection component includes multiple sets of visual recognition cameras 10 and a controller 9. The multiple sets of visual recognition cameras 10 are installed in the crushing box 2. The visual recognition cameras 10 identify whether there is raw material in the crushing box 2 and send the identification information to the controller 9. The controller 9 is electrically connected to the multiple sets of hydraulic motors 6. When there is no material in the crushing box 2, the controller 9 controls the multiple sets of hydraulic motors 6 to stop.

[0034] The feed box 12 is disposed inside the crushing box 2 and is slidably connected to the crushing box 2 in the horizontal direction. A guide chute 15 is provided on the upper side of the feed box 12. A plurality of vertical guide channels 121 are provided inside the feed box 12. A plurality of ice crushing inclined plates 122 are fixedly mounted on the inner walls of the guide channels 121.

[0035] The reciprocating assembly is arranged in the crushing box 2 and is used to drive the feed box 12 to move back and forth.

[0036] As shown in FIG1 , in the embodiment of the present invention, the feed opening of the crushing box 2 is at a 45° angle to the horizontal plane, the upper side of the door cover 3 is hinged to the upper side of the feed opening end surface, and is driven to flip by a driving member on the upper side of the crushing box 2;

[0037] The driving member is a telescopic cylinder 4, the cylinder end of the telescopic cylinder 4 is hinged on the crushing box 2, and the telescopic piston end of the telescopic cylinder 4 is hinged to the side of the door cover 3. The present invention preferably uses mechanical power to drive the door cover 33 to rotate and open and close, and when the door cover 33 is closed, it can block the raw materials in the crushing process in the crushing box 22 to prevent the raw materials from splashing out from the feed port;

[0038] As shown in Figure 1, in an embodiment of the present invention, multiple groups of hydraulic motors 6 are powered by a hydraulic station 7. Multiple groups of pressure gauges are installed on the hydraulic station 7. The hydraulic gauges display the pressure of the corresponding hydraulic motors 6. The hydraulic station 77 can automatically determine whether the hydraulic motor 6 is overloaded. If overloaded, the system will automatically shut down and issue an overload alarm.

[0039] As shown in FIG1 , in an embodiment of the present invention, the reciprocating assembly includes a reciprocating cylinder 13, which is fixedly mounted on one side of the crushing box 2. The end of the driving piston of the reciprocating cylinder 13 is fixedly connected to the feed box 12. The reciprocating assembly drives the feed box 12 to move back and forth in the horizontal direction to achieve uniform feeding.

[0040] At the same time, multiple groups of guide rods 14 are respectively provided on both sides of the feed box 12. The guide rods 14 are slidably connected to the guide holes provided on the crushing box 2 to guide and limit the feed box 12.

[0041] As shown in Figures 2 to 4, in an embodiment of the present invention, the four groups of crushing shafts include two groups of first crushing shafts 801 and two groups of second crushing shafts 802. The two groups of the first crushing shafts 801 are rotatably installed in the crushing box 2 and rotate in opposite directions. Multiple groups of first crushing blades 8011 are installed on the first crushing shaft 801. The first crushing blades 8011 are crescent-shaped, and several first crushing blades 8011 are divided into multiple rows and fixedly installed on the first crushing shaft 801. The two groups of the second crushing shafts 802 are rotatably installed in the crushing box 2 and rotate in opposite directions. Multiple groups of second crushing blades 8022 are installed on the second crushing shaft 802. The second crushing blades 8022 are crescent-shaped, and several first crushing blades 8011 are staggered and fixedly installed on the first crushing shaft 801. The rotation speed of the first crushing shaft 801 is less than the rotation speed of the second crushing shaft 802, and the spacing between the two groups of the first crushing shafts 801 is greater than the spacing between the two groups of the second crushing shafts 802.

[0042] Furthermore, the first crushing blade 8011 and the second crushing blade 8022 are welded on the opposing shafts. The longitudinal spacing between the upper first crushing shaft 801 and the lower second crushing shaft 802 is 300mm. The two upper first crushing shafts 801 rotate at 30rpm. During operation, the shafts rotate in opposite directions. The horizontal spacing between the two first crushing shafts 801 is 60mm. The blades of the first crushing shaft 801 are crescent-shaped, 203mm long, 70mm wide, and 25mm thick. They form an angle of 28° with the shaft core. During rotation, the tip of the blade contacts the material first, and the contact area of ​​the blade shaft gradually increases, crushing the material. The first crushing shaft 801 has a total of 11 first crushing blades 8011, which are distributed in three rows at an angle of 120°. The blades in each row are alternately distributed at an angle of 20°, and the spacing between each blade is 39mm. During operation, the shafts rotate in opposite directions, and the blades alternately crush the material. When the two groups of the first crushing shafts 801 rotate, the blades alternate with each other to break the frozen material into large pieces.

[0043] The two second crushing shafts 802 on the lower layer rotate at a speed of 60rpm. During operation, the shafts rotate in opposite directions. The horizontal spacing between the two first crushing shafts 801 is 310mm. The blades of the second crushing shaft 802 are crescent-shaped, with a length of 184mm, a width of 47mm, and a thickness of 25mm. They form an angle of 14° with the shaft core. During rotation, the tip of the blade contacts the material first, and the contact area of ​​the blade shaft gradually increases to crush the material. The second crushing shaft 802 has a total of 11 blades, which are distributed in three rows at 120°. The blades in each row are alternately distributed at 20°. When the second crushing shaft 802 is in operation, the blades of the two shafts are staggered and crushed to further break down large pieces of frozen material into small pieces.

[0044] In summary, the present invention is composed of a crushing box 2, a crushing assembly 8, a cleaning assembly, a detection assembly, a feed box 12 and a reciprocating assembly, which solves the problem that when deep processing of such frozen foods is carried out, a large amount of ice cubes are often frozen on the frozen foods, making it difficult to thaw the frozen foods and the efficiency is low.

[0045] The preferred embodiments of the present invention are described in detail above, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge of ordinary technicians in this field without departing from the purpose of the present invention.

Claims

1. A three-dimensional frozen food ice breaker, characterized in that, include: A crushing box is fixed on the support frame, and has a feed inlet and a discharge inlet on its upper side and lower side, respectively. The feed inlet and the discharge inlet are sealed with corresponding door covers and bottom plates respectively; The crushing assembly comprises four groups of crushing shafts, which are rotatably installed on both sides of the crushing box along the vertical direction, and the rotary shafts of the crushing shafts are correspondingly connected to the hydraulic motors fixed outside the crushing box; A cleaning assembly, comprising a plurality of spray balls and a liquid supply pipeline, wherein the plurality of spray balls are installed on the upper part of the crushing box and are connected to the liquid supply pipeline arranged outside the crushing box; The detection component includes a plurality of visual recognition cameras and a controller. The plurality of visual recognition cameras are installed in the crushing box. The visual recognition cameras identify whether there is raw material in the crushing box and send the identification information to the controller. The controller is electrically connected with the plurality of hydraulic motors. When there is no material in the crushing box, the controller controls the plurality of hydraulic motors to stop. A feed box is arranged inside the crushing box and is slidably connected to the crushing box in a horizontal direction. A material guide chute is arranged on the upper side of the feed box. A plurality of vertical material guide channels are arranged inside the feed box. A plurality of ice crushing inclined plates are fixedly installed on the inner wall of the material guide channel. The reciprocating assembly is arranged in the crushing box and is used to drive the feed box to move reciprocally.

2. The three-dimensional frozen food ice breaker according to claim 1, characterized in that, The feed opening of the crushing box is at an angle of 45° to the horizontal plane, the upper side edge of the door cover is hinged to the upper side of the end surface of the feed opening, and is driven to flip by a driving member on the upper side of the crushing box.

3. The three-dimensional frozen food ice breaker according to claim 1, characterized in that, The driving member is a telescopic cylinder, the cylinder end side of the telescopic cylinder is hinged on the crushing box, and the telescopic piston end of the telescopic cylinder is hinged to the side of the door cover.

4. A three-dimensional frozen food ice breaker according to claim 1, characterized in that, The plurality of hydraulic motors are powered by a hydraulic station, and a plurality of pressure gauges are installed on the hydraulic station, and the pressures of the corresponding hydraulic motors are displayed by the hydraulic gauges.

5. A three-dimensional frozen food ice breaker according to claim 1, characterized in that, The reciprocating assembly comprises a reciprocating cylinder, which is fixedly mounted on one side of the crushing box, and the end of the driving piston of the reciprocating cylinder is fixedly connected to the feed box.

6. The three-dimensional frozen food ice breaker according to claim 5, characterized in that, A plurality of guide rods are respectively arranged on both sides of the feed box, and the guide rods are slidably connected in guide holes arranged on the crushing box.

7. A three-dimensional frozen food ice breaker according to claim 1, characterized in that, The four groups of crushing shafts include two groups of first crushing shafts and two groups of second crushing shafts; Two groups of the first crushing shafts are rotatably installed in the crushing box, and the rotation directions are opposite. The first crushing shaft is equipped with multiple groups of first crushing blades, the first crushing blades are crescent-shaped, and the multiple first crushing blades are divided into multiple rows and fixedly installed on the first crushing shaft; Two groups of the second crushing shafts are rotatably installed in the crushing box, and the rotation directions are opposite. Multiple groups of second crushing blades are installed on the second crushing shafts, and the second crushing blades are crescent-shaped. Several first crushing blades are staggered and fixedly installed on the first crushing shaft; The rotation speed of the first crushing shaft is lower than the rotation speed of the second crushing shaft, and the distance between the two groups of the first crushing shafts is larger than the distance between the two groups of the second crushing shafts.

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