Grading quick-freezing device for beef processing

Abstract

The utility model relates to the technical field of beef processing, and discloses a grading quick-freezing device for beef processing, which is characterized in that a control assembly is arranged, an output shaft of a motor drives a circular plate to do circular motion on the surface of a fixed plate, and when the circular plate rotates, the circular plate rotates to drive the fixed plate to rotate; a movable rod hinged to the surface of a circular plate is stressed to be folded and pushes a sliding block to move in a limiting frame, when the sliding block moves, a push rod hinged to the surface of the sliding block pushes a connecting block to move in a transverse hole under the support of a first spring, and due to the fact that the sliding block moves in a reciprocating mode, the connecting block can synchronously move in the transverse direction; the surface of the connecting block synchronously moves on the surface of the ventilation plate through a brush plate connected with a connecting rod, dust adhering to the surface of the ventilation plate is scraped, impurities such as the dust can be removed in time, it is guaranteed that air holes and gaps of the ventilation plate are not blocked, good air circulation performance is maintained, and the service life of the ventilation plate is prolonged. And air exchange and temperature uniformity in the device are ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of beef processing, in particular to a graded quick-freezing device used for beef processing. Background Art

[0002] Beef refers to meat obtained from cows. It is one of the common meat products. Beef has the effects of tonifying Qi, nourishing the spleen and stomach, strengthening the muscles and bones, and resolving phlegm and calming wind. When processing beef, large pieces of beef are usually divided into small pieces of different sizes for quick-frozen storage to ensure the quality of the beef.

[0003] The existing beef quick-freezing devices usually gather beef of different sizes together for quick-freezing, and cannot achieve graded quick-freezing of beef, resulting in beef of different sizes being mixed together, which is inconvenient to take out, and the beef accumulated inside the device is prone to being incompletely frozen, affecting the normal processing and use of the beef. In addition, when the existing beef quick-freezing devices quick-freeze the beef, in order to discharge excess moisture in the quick-freezing device and make the cold air more evenly distributed, ventilation holes are usually opened on the surface of the beef quick-freezing device to discharge excess air inside the beef quick-freezing device. In order to prevent dust from entering the beef quick-freezing device, dust-proof nets are usually set at the ventilation holes. Due to long-term ventilation, a large amount of dust will accumulate on the surface of the dust-proof net, causing blockage. Unsmooth ventilation will affect the uniform distribution of cold air, which is not conducive to the rapid and uniform quick freezing of beef, and may prolong the quick freezing time, affecting production efficiency and product quality. To address this problem, we propose a graded quick-freezing device for beef processing. Summary of the invention

[0004] The purpose of the utility model is to provide a graded quick-freezing device for beef processing to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a graded quick-freezing device for beef processing, comprising a quick-freezing bottom box, a placing plate fixedly installed on the inner wall of the quick-freezing bottom box, the quick-freezing bottom box is penetrated by a connecting pipe and fixedly connected to the connecting pipe, the connecting pipe penetrates a quick-freezing top box and fixedly connected to the quick-freezing top box, a freezing device is arranged in the quick-freezing top box, the bottom of the quick-freezing top box is fixedly connected to the top of a vertical plate, the bottom of the vertical plate is fixedly installed on the surface of the quick-freezing bottom box, a ventilation plate is fixedly installed on the surface of the quick-freezing top box, a fixing plate is fixedly installed on the inner wall of the vertical plate, a horizontal hole is opened on the surface of the vertical plate, a control component and a driven component are arranged on the surface of the fixing plate, and the control component comprises:

[0006] A brush plate, the surface of which is in contact with the surface of the ventilation plate, the surface of which is fixedly connected to one end of a connecting rod, the other end of which is fixedly mounted on the surface of a connecting block, and the connecting block penetrates the vertical plate and is slidably connected to the vertical plate;

[0007] A push rod, one end of which is hinged to the surface of the connecting block, the other end of which is hinged to the surface of the slider, the surface of the connecting block is fixedly connected to one end of a spring, the other end of the spring is fixedly mounted on the inner wall of the horizontal hole, the slider is fitted with the inner wall of the limit frame, and the limit frame is fixedly mounted on the surface of the fixed plate;

[0008] A pushing member is provided on the surface of the fixed plate to push the slider to move. This method can remove dust and other debris in time, ensure that the pores and gaps of the ventilation plate are not blocked, maintain good air circulation performance, and ensure air exchange and temperature uniformity in the device.

[0009] Preferably, the cross-section shape of the limiting frame is a concave shape, and the setting of the concave-shaped limiting frame can ensure the stable movement of the slider.

[0010] Preferably, the pushing member comprises: a movable rod, one end of which is hinged to the surface of the slider, and the other end of which is hinged to the surface of the circular plate. When the circular plate rotates, the movable rod can be folded to push the slider to move.

[0011] Preferably, the circular plate is rotatably connected to the surface of the fixed plate, a motor is fixedly installed on the bottom of the fixed plate, the output shaft of the motor is fixedly connected to the surface of the circular plate, and the output shaft of the motor can drive the circular plate to perform circular motion on the surface of the fixed plate.

[0012] Preferably, the driven component comprises: a support block, wherein the support block is fixedly mounted on the surface of the ventilation plate, and when the support block is struck by force, the ventilation plate is simultaneously subjected to vibration force.

[0013] Preferably, a flat rod is fixedly mounted on the surface of the connecting block, the surface of the flat rod is in contact with the surface of the vertical rod, the vertical rod passes through the L-shaped plate and is slidably connected to the L-shaped plate, the L-shaped plate is fixedly mounted on the surface of the vertical plate, the surface of the L-shaped plate is fixedly connected to one end of spring two, the other end of spring two is fixedly mounted on the surface of the vertical rod, and when the vertical rod is resisted, it can move longitudinally in the L-shaped plate under the support of spring two.

[0014] Preferably, a cross bar is fixedly mounted on the surface of the vertical bar, the cross bar passes through the L-shaped plate and is slidably connected to the L-shaped plate, and a knocking rod is fixedly mounted on the surface of the cross bar. When the vertical bar moves, the cross bar can drive the knocking rod to move longitudinally in the L-shaped plate.

[0015] Compared with the prior art, the utility model provides a graded quick-freezing device for beef processing, which has the following beneficial effects:

[0016] 1. The grading quick-freezing device for beef processing is provided with a control component. The output shaft of the motor drives the circular plate to perform circular motion on the surface of the fixed plate. When the circular plate rotates, the movable rod hinged on the surface of the circular plate is forced to fold and push the slider to move in the limit frame. When the slider moves, the push rod hinged on the surface of the slider will push the connecting block to move in the transverse hole under the support of spring 1. Since the slider performs reciprocating motion, the connecting block can move laterally synchronously. The brush plate connected by the connecting rod on the surface of the connecting block moves synchronously on the surface of the ventilation plate to scrape off the dust stuck on the surface of the ventilation plate. This method can promptly remove dust and other debris, ensure that the pores and gaps of the ventilation plate are not blocked, maintain good air circulation performance, and ensure air exchange and temperature uniformity in the device.

[0017] 2. The graded quick-freezing device for beef processing is provided with a driven component. When the flat rod fixed on the surface of the connecting block hits the cut surface of the vertical rod, the vertical rod is forced to slide in the L-shaped plate under the support of spring 2, and the cross rod fixed on the surface of the vertical rod drives the knocking rod to move longitudinally synchronously to knock on the surface of the support block. Since the connecting block reciprocates, the knocking rod can knock on the support block and the ventilation plate fixed on the surface of the support block at a uniform speed. The vibration generated by the knocking can loosen some firmly attached dust, impurities, etc., and can be wiped off more easily, thereby improving the cleaning effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the front view structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the front cross-sectional structure of the utility model;

[0020] Figure 3 This is a side view of the structure of the utility model;

[0021] Figure 4 It is a schematic diagram of the structure of the control component and the driven component of the utility model.

[0022] In the figure: 1. quick-freezing bottom box; 2. placement plate; 3. connecting pipe; 4. quick-freezing top box; 5. freezing equipment; 6. vertical plate; 7. ventilation plate; 8. control component; 81. brush plate; 82. connecting rod; 83. connecting block; 84. spring one; 85. push rod; 86. slider; 87. limit frame; 88. push member; 881. movable rod; 882. round plate; 883. motor; 9. driven component; 91. support block; 92. flat rod; 93. vertical rod; 94. L-shaped plate; 95. spring two; 96. horizontal rod; 97. knock rod; 10. horizontal hole; 11. fixed plate. DETAILED DESCRIPTION

[0023] like Figure 1-Figure 4 As shown, the utility model provides a technical solution: a graded quick-freezing device for beef processing, comprising a quick-freezing bottom box 1, a placing plate 2 is fixedly installed on the inner wall of the quick-freezing bottom box 1, the quick-freezing bottom box 1 is penetrated by a connecting pipe 3 and is fixedly connected to the connecting pipe 3, the connecting pipe 3 penetrates a quick-freezing top box 4 and is fixedly connected to the quick-freezing top box 4, a refrigeration device 5 is arranged in the quick-freezing top box 4, the bottom of the quick-freezing top box 4 is fixedly connected to the top of a vertical plate 6, the bottom of the vertical plate 6 is fixedly installed on the surface of the quick-freezing bottom box 1, a ventilation plate 7 is fixedly installed on the surface of the quick-freezing top box 4, a fixing plate 11 is fixedly installed on the inner wall of the vertical plate 6, a transverse hole 10 is opened on the surface of the vertical plate 6, a control component 8 and a driven component 9 are arranged on the surface of the fixing plate 11, and the control component 8 comprises: a brush plate 81, a connecting rod 82, a connecting block 83, a spring 84, a push rod 85, a slider 86, a limit frame 87, and a push member 88.

[0024] The surface of the brush plate 81 fits with the surface of the ventilation plate 7, the surface of the brush plate 81 is fixedly connected to one end of the connecting rod 82, the other end of the connecting rod 82 is fixedly mounted on the surface of the connecting block 83, the connecting block 83 passes through the vertical plate 6 and is slidably connected to the vertical plate 6, one end of the push rod 85 is hinged to the surface of the connecting block 83, the other end of the push rod 85 is hinged to the surface of the slider 86, the surface of the connecting block 83 is fixedly connected to one end of the spring 84, the other end of the spring 84 is fixedly mounted on the inner wall of the horizontal hole 10, the slider 86 fits with the inner wall of the limit frame 87, the limit frame 87 is fixedly mounted on the surface of the fixed plate 11, the surface of the fixed plate 11 is provided with a push member 88 for pushing the slider 86 to move, the circular plate 882 rotates When the slider 86 moves, the push rod 85 hinged on the surface of the slider 86 will push the connecting block 83 to move in the horizontal hole 10 under the support of the spring 84. Since the slider 86 is reciprocating, the connecting block 83 can move laterally synchronously. The brush plate 81 connected to the surface of the connecting block 83 by the connecting rod 82 moves synchronously on the surface of the ventilation plate 7 to scrape off the dust stuck on the surface of the ventilation plate 7. This method can remove dust and other debris in time, ensure that the pores and gaps of the ventilation plate 7 are not blocked, maintain good air circulation performance, and ensure air exchange and temperature uniformity in the device.

[0025] The cross-section shape of the limit frame 87 is a concave shape, and the setting of the concave limit frame 87 can ensure the stable movement of the slider 86. The pusher 88 includes: a movable rod 881, one end of the movable rod 881 is hinged to the surface of the slider 86, and the other end of the movable rod 881 is hinged to the surface of the circular plate 882. When the circular plate 882 rotates, the movable rod 881 can be folded to push the slider 86 to move. The circular plate 882 is rotatably connected to the surface of the fixed plate 11. A motor 883 is fixedly installed at the bottom of the fixed plate 11. The output shaft of the motor 883 is fixedly connected to the surface of the circular plate 882. The output shaft of the motor 883 can drive the circular plate 882 to perform circular motion on the surface of the fixed plate 11. The driven component 9 includes: a support block 91, and the support block 91 is fixedly installed on the surface of the ventilation plate 7. When the support block 91 is struck by force, the ventilation plate 7 is simultaneously subjected to the vibration force. A flat rod 92 is fixedly mounted on the surface of the connecting block 83, and the surface of the flat rod 92 is in contact with the surface of the vertical rod 93. The vertical rod 93 penetrates the L-shaped plate 94 and is slidably connected to the L-shaped plate 94. The L-shaped plate 94 is fixedly mounted on the surface of the vertical plate 6. The surface of the L-shaped plate 94 is fixedly connected to one end of the second spring 95, and the other end of the second spring 95 is fixedly mounted on the surface of the vertical rod 93. When the vertical rod 93 is resisted, it can move longitudinally in the L-shaped plate 94 under the support of the second spring 95. A cross bar 96 is fixedly mounted on the surface of the vertical rod 93, and the cross bar 96 penetrates the L-shaped plate 94 and is slidably connected to the L-shaped plate 94. A knocking rod 97 is fixedly mounted on the surface of the cross bar 96. When the vertical rod 93 moves, the cross bar 96 can drive the knocking rod 97 to move longitudinally in the L-shaped plate 94.

[0026] In the present invention, when in use, larger beef pieces are placed in the quick-freezing top box 4, and some relatively scattered and larger beef pieces are placed in the placement plate 2 in the quick-freezing bottom box 1. After placement, the box door is closed. After closing, the cold air blown out by the freezing equipment 5 is used to freeze the beef in the quick-freezing top box 4 and the quick-freezing bottom box 1. During the freezing process, the ventilation plates 7 arranged on the surfaces of the quick-freezing top box 4 and the quick-freezing bottom box 1 can discharge the excess air in the quick-freezing top box 4 and the quick-freezing bottom box 1. During the discharge process, the external air The dust in the air will adhere to the surface of the ventilation plate 7. Then, during the freezing process, the motor 883 at the bottom of the fixed plate 11 is started. The output shaft of the motor 883 drives the circular plate 882 to perform a circular motion on the surface of the fixed plate 11. When the circular plate 882 rotates, the movable rod 881 hinged on the surface of the circular plate 882 is forced to fold and push the slider 86 to move in the limit frame 87. When the slider 86 moves, the push rod 85 hinged on the surface of the slider 86 will push the connecting block 83 to move in the horizontal hole 10 under the support of the spring 1 84. Since the slider 86 is reciprocating, the connecting block 83 can be synchronously moved laterally, and the brush plate 81 connected to the surface of the connecting block 83 through the connecting rod 82 is synchronously moved on the surface of the ventilation plate 7 to scrape off the dust adhering to the surface of the ventilation plate 7. This method can timely remove dust and other debris, ensure that the pores and gaps of the ventilation plate 7 are not blocked, maintain good air circulation performance, and ensure air exchange and temperature uniformity in the device. When the connecting block 83 moves, the flat rod 92 fixed on the surface of the connecting block 83 contacts the When the vertical rod 93 is cut, the vertical rod 93 is forced to slide in the L-shaped plate 94 under the support of the spring 95, and the horizontal rod 96 fixed to the surface of the vertical rod 93 drives the knocking rod 97 to move longitudinally synchronously to knock on the surface of the support block 91. Since the connecting block 83 is in reciprocating motion, the knocking rod 97 can knock on the support block 91 and the ventilation plate 7 fixed on the surface of the support block 91 at a uniform speed. The vibration generated by the knocking can loosen some firmly attached dust, impurities, etc., making them easier to wipe off, thereby improving the cleaning effect.

[0027] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A graded quick freezing device for beef processing, comprising a quick freezing bottom box (1), characterized in that: A placement plate (2) is fixedly mounted on the inner wall of the quick-freezing bottom box (1); the quick-freezing bottom box (1) is penetrated by a connecting pipe (3) and is fixedly connected to the connecting pipe (3); the connecting pipe (3) penetrates a quick-freezing top box (4) and is fixedly connected to the quick-freezing top box (4); a refrigeration device (5) is arranged in the quick-freezing top box (4); the bottom of the quick-freezing top box (4) is fixedly connected to the top of a vertical plate (6); the bottom of the vertical plate (6) is fixedly mounted on the surface of the quick-freezing bottom box (1); a ventilation plate (7) is fixedly mounted on the surface of the quick-freezing top box (4); a fixing plate (11) is fixedly mounted on the inner wall of the vertical plate (6); a transverse hole (10) is opened on the surface of the vertical plate (6); a control component (8) and a driven component (9) are arranged on the surface of the fixing plate (11); the control component (8) comprises: a brush plate (81), wherein the surface of the brush plate (81) is in contact with the surface of the ventilation plate (7), the surface of the brush plate (81) is fixedly connected to one end of a connecting rod (82), the other end of the connecting rod (82) is fixedly mounted on the surface of a connecting block (83), and the connecting block (83) passes through the vertical plate (6) and is slidably connected to the vertical plate (6); A push rod (85), one end of the push rod (85) is hinged to the surface of the connecting block (83), the other end of the push rod (85) is hinged to the surface of the sliding block (86), the surface of the connecting block (83) is fixedly connected to one end of a spring (84), the other end of the spring (84) is fixedly mounted on the inner wall of the transverse hole (10), the sliding block (86) is in contact with the inner wall of a limit frame (87), and the limit frame (87) is fixedly mounted on the surface of a fixed plate (11); A pushing member (88), wherein a surface of the fixed plate (11) is provided with a pushing member (88) for pushing the sliding block (86) to move.

2. A graded quick freezing device for beef processing according to claim 1, characterized in that: The cross-sectional shape of the limiting frame (87) is a concave shape.

3. The graded quick freezing device for beef processing according to claim 1, characterized in that: The pushing member (88) comprises a movable rod (881), one end of the movable rod (881) being hinged to the surface of the sliding block (86), and the other end of the movable rod (881) being hinged to the surface of the circular plate (882).

4. A graded quick freezing device for beef processing according to claim 3, characterized in that: The circular plate (882) is rotatably connected to the surface of the fixed plate (11); a motor (883) is fixedly mounted on the bottom of the fixed plate (11); and an output shaft of the motor (883) is fixedly connected to the surface of the circular plate (882).

5. The graded quick freezing device for beef processing according to claim 1, characterized in that: The driven component (9) comprises a support block (91), wherein the support block (91) is fixedly mounted on the surface of the ventilation plate (7).

6. The grading quick freezing device for beef processing according to claim 1, characterized in that: A flat rod (92) is fixedly mounted on the surface of the connecting block (83); the surface of the flat rod (92) is in contact with the surface of the vertical rod (93); the vertical rod (93) passes through the L-shaped plate (94) and is slidably connected to the L-shaped plate (94); the L-shaped plate (94) is fixedly mounted on the surface of the vertical plate (6); the surface of the L-shaped plate (94) is fixedly connected to one end of a second spring (95); the other end of the second spring (95) is fixedly mounted on the surface of the vertical rod (93).

7. A graded quick freezing device for beef processing according to claim 6, characterized in that: A cross bar (96) is fixedly mounted on the surface of the vertical bar (93); the cross bar (96) passes through the L-shaped plate (94) and is slidably connected to the L-shaped plate (94); and a knocking rod (97) is fixedly mounted on the surface of the cross bar (96).

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