Collision type instant freezer capable of quickly freezing

Abstract

The utility model relates to the technical field of instant freezers, and discloses a clash type instant freezer capable of quickly freezing, which comprises a case and a transmission device, the transmission device extends to the left side and the right side of the case in the inner cavity of the case, refrigeration boxes are arranged on the upper side and the lower side of the case, and control valves are connected to the upper side and the lower side of each refrigeration box. The refrigerating box is connected with multiple sets of atomizing nozzles through control valves, the conveying device comprises two sets of air cylinders, the telescopic ends of the two sets of air cylinders are connected with a conveying box, and the left side and the right side of the conveying box are each connected with a first rotating rod; according to the scheme, by arranging the conveying device, the device can quickly freeze the upper side and the lower side of a to-be-frozen object, the freezing efficiency and freezing quick freezing are improved, the phenomenon that the lower side of the object is frozen unstably is avoided, and meanwhile the to-be-frozen object slightly vibrates in the freezing process; and therefore, the phenomenon that the articles are adhered to the conveying belt is avoided, and the production quality of the frozen articles is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of quick-freezing machines, in particular to an impact-type quick-freezing machine capable of rapid freezing. Background Art

[0002] A quick freezer is a highly efficient freezing device that can freeze a large number of products in a short period of time. It can effectively and economically freeze a variety of products placed inside the quick freezer, such as meat, fish, shrimp, meatballs, vegetables, prepared foods, dairy products, etc. in various shapes. Most of the existing frozen food production methods use mesh belt conveyors to ensure that the food is frozen on both the upper and lower sides. However, this method easily causes the items to adhere to the mesh belt during the freezing process, resulting in damage and cracking when the subsequent food is separated from the mesh belt. For this reason, we propose a collision-type quick freezer that can freeze quickly. Utility Model Content

[0003] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides a collision-type quick-freezing machine capable of rapid freezing, which effectively solves the above problem.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a collision-type quick-freezing machine capable of rapid freezing, comprising a chassis and a transmission device, the inner cavity of the main body chassis of the transmission device extending to the left and right sides of the chassis, refrigeration boxes are arranged on the upper and lower sides of the chassis, the upper and lower sides of the refrigeration boxes are connected to control valves, the refrigeration boxes are connected to multiple groups of atomizing nozzles through the control valves, the transmission device comprises two groups of cylinders, the telescopic ends of the two groups of cylinders are connected to a transmission box, the left and right sides of the transmission box are connected to a first rotating rod, the outer sides of the two groups of the first rotating rods are connected to chain belts, the left side of the transmission box is connected to a motor, and the transmission end of the motor is connected to the first rotating rod on the left.

[0005] Preferably, belt conveyors are provided on both the left and right sides of the transmission device, the belt conveyor on the left side is located on the upper side of the transmission device, and the belt conveyor on the right side is located on the lower side of the transmission device.

[0006] Preferably, two groups of connecting plates are connected to the lower side of the transmission box, the lower side of the connecting plate is connected to a screw, the outer side of the screw is connected to a fixed block, the opposite sides of the two groups of fixed blocks are connected to a second rotating rod, the lower side of the connecting plate is connected to a spring, the lower side of the spring is connected to the fixed block, and the chain belt is located on the outer side of the second rotating rod.

[0007] Preferably, a nut is connected to the lower side of the screw rod, and the nut is located at the lower side of the fixing block.

[0008] Preferably, the right side of the transmission box is connected to an auxiliary block, and the right side of the auxiliary block is inclined.

[0009] Preferably, air pumps are provided on both the left and right sides of the chassis, the air inlet end of the air pump is connected to the first air pipe, and the air outlet end of the air pump is connected to the second air pipe.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] 1. By setting up a transmission device, the device can quickly freeze the upper and lower sides of the frozen items, improve the freezing efficiency and quick freezing, avoid the unstable freezing of the lower side of the items, and at the same time, the frozen items vibrate slightly during the freezing process, thereby avoiding the phenomenon of the items sticking to the conveyor belt, and improving the production quality of frozen items;

[0012] 2. The chain belt can be supported by arranging the connection plate, the screw rod, the fixing block, the second rotating rod and the spring, so that the chain belt is always in an expanded state, thereby improving the stability of the device and making the transportation of the frozen items placed on the chain belt more stable;

[0013] 3. By setting the auxiliary blocks, the quick-frozen items can be guided and the items can be separated from the chain belt when they are attached to the chain belt. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention.

[0015] In the attached picture:

[0016] Figure 1 This is a schematic diagram of the structure of the collision-type quick-freezing machine capable of rapid freezing of the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the transmission device of the utility model;

[0018] Figure 3 This is a schematic diagram of the motor structure of the utility model.

[0019] In the figure: 100, chassis; 110, refrigeration box; 120, control valve; 130, atomizing nozzle; 140, air pump; 141, first air pipe; 142, second air pipe; 200, transmission device; 210, cylinder; 220, transmission box; 221, auxiliary block; 230, first rotating rod; 240, chain belt; 250, motor; 260, connecting plate; 261, screw rod; 262, fixing block; 263, second rotating rod; 264, spring; 265, nut; 300, belt conveyor. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-3A collision-type quick-freezing machine capable of rapid freezing includes a chassis 100 and a transmission device 200. The inner cavity of the main body of the transmission device 200 of the chassis 100 extends to the left and right sides of the chassis 100. The upper and lower sides of the chassis 100 are fixedly connected with a refrigeration box 110. An evaporator and a refrigeration plate are placed in the refrigeration box 110, or the air in the refrigeration box 110 is refrigerated by liquid nitrogen. The upper and lower sides of the refrigeration box 110 are fixedly connected with a control valve 120. The refrigeration box 110 is fixedly connected with multiple groups of atomizing nozzles 130 through the control valve 120. The transmission device 200 includes two groups of cylinders 210. The telescopic ends of the two groups of cylinders 210 are fixedly connected with a transmission box 220. The left and right sides of the transmission box 220 are rotatably connected with a first rotating rod 2 30, the outer sides of the two groups of first rotating rods 230 are connected with chain belts 240, and the left side of the transmission box 220 is fixedly connected with a motor 250, and the driving end of the motor 250 is fixedly connected to the left first rotating rod 230. By setting the transmission device 200, the device can quickly freeze the upper and lower sides of the frozen objects, improve the freezing efficiency and quick freezing, avoid the phenomenon of unstable freezing on the lower side of the objects, and at the same time, the objects to be frozen vibrate slightly during the freezing process, thereby avoiding the phenomenon of objects sticking to the conveyor belt, thereby improving the production quality of frozen objects. Belt conveyors 300 are arranged on the left and right sides of the transmission device 200, the left belt conveyor 300 is located on the upper side of the transmission device 200, and the right belt conveyor 300 is located on the lower side of the transmission device 200. On the lower side of the transmission device 200, by setting the left belt conveyor 300, it is convenient for the staff to carry out the loading work, and the staff is prevented from getting close to the chassis 100 and causing frostbite. By setting the right belt conveyor 300, it is convenient to remove the frozen objects, thereby improving the practicality of the use of the device. The lower side of the transmission box 220 is fixedly connected with two groups of connecting plates 260, and the lower side of the connecting plate 260 is fixedly connected with a screw rod 261, and the outer side of the screw rod 261 is sleeved with a fixing block 262. The opposite sides of the two groups of fixing blocks 262 are rotatably connected with a second rotating rod 263, and the lower side of the connecting plate 260 is fixedly connected with a spring 264, and the lower side of the spring 264 is fixedly connected to the fixing block 262. The chain belt 240 is located on the second rotating rod The outer side of 263 can support the chain belt 240 by setting the connecting plate 260, the screw rod 261, the fixed block 262, the second rotating rod 263, and the spring 264, so that the chain belt 240 is always in an expanded state, which improves the stability of the device and makes the transportation of the frozen items placed on the chain belt 240 more stable. The lower side of the screw rod 261 is screwed with a nut 265, and the nut 265 is located on the lower side of the fixed block 262. By setting the nut 265, the lower side of the fixed block 262 can be limited, and then the second rotating rod 263 and the chain belt 240 can be limited, which improves the stability of the device. The right side of the transmission box 220 is fixedly connected with an auxiliary block 221, and the right side of the auxiliary block 221 is inclined.By setting the auxiliary block 221, the quick-frozen items can be guided and the items can be separated from the chain belt 240 when they are attached to it. The left and right sides of the chassis 100 are fixedly provided with air pumps 140, the air inlet end of the air pump 140 is fixedly connected with the first air pipe 141, and the air outlet end of the air pump 140 is fixedly connected with the second air pipe 142. By setting the air pump 140, the first air pipe 141 and the second air pipe 142, the cold air in the chassis 100 can be circulated and cooled, reducing resource waste.

[0022] Working principle: When the present novel solution is implemented, the staff puts the objects to be quick-frozen on the left belt conveyor 300, and then the objects to be quick-frozen are transferred by the left belt conveyor 300 and fall to the upper side of the transfer box 220, and the motor 250 is started, and the left auxiliary block 221 is driven to rotate by the motor 250, and the rotation of the left auxiliary block 221 drives the chain belt 240 to rotate, and the rotation of the chain belt 240 drives the objects to be quick-frozen to move to the right, and an evaporator and a refrigeration plate are placed in the refrigeration box 110, or the air in the refrigeration box 110 is cooled by liquid nitrogen, and then the control valve 120 is started, and the cold air in the refrigeration box 110 is sent into the interior of the chassis 100 through the atomizing nozzle 130 and the objects to be quick-frozen on the upper side of the chain belt 240 are quick-frozen, and then the objects to be quick-frozen continue to move to the right until they fall on the upper side of the auxiliary block 221, or the objects to be quick-frozen adhere to the upper side of the chain belt 240. The auxiliary block 221 is limited so that the items to be quick-frozen are guided by the auxiliary block 221 to fall to the right belt conveyor 300 for removal. It is worth mentioning that when the items to be quick-frozen are located on the upper side of the chain belt 240, the cylinder 210 is started, and the transmission box 220 is driven by the cylinder 210 to swing up and down, so that the items to be quick-frozen located on the upper side of the chain belt 240 will swing slightly up and down while moving to the right, so that the items to be quick-frozen will swing up and down to prevent the items to be quick-frozen from adhering to the upper side of the chain belt 240, and at the same time, the upper and lower sides of the items to be quick-frozen can quickly receive low-temperature air, so that the upper and lower sides of the items to be quick-frozen are evenly frozen, and the air pump 140 is started. The air pump 140 sends the air to be dissipated on the left and right sides of the chassis 100 into the refrigeration box 110 again through the first air pipe 141 and the second air pipe 142, so that the cold air in the chassis 100 can circulate and cool down, reducing resource waste.

Claims

1. A collision-type quick-freezing machine capable of rapid freezing, characterized in that: The invention comprises a chassis (100) and a transmission device (200), wherein the inner cavity of the chassis (100) of the transmission device (200) extends to the left and right sides of the chassis (100), and refrigeration boxes (110) are arranged on the upper and lower sides of the chassis (100), and the upper and lower sides of the refrigeration box (110) are connected to control valves (120), and the refrigeration boxes (110) are connected to multiple groups of atomizing nozzles (130) through the control valves (120). The transport device (200) comprises two groups of cylinders (210), the telescopic ends of the two groups of cylinders (210) are connected to a transport box (220), the left and right sides of the transport box (220) are connected to first rotating rods (230), the outer sides of the two groups of first rotating rods (230) are connected to chain belts (240), the left side of the transport box (220) is connected to a motor (250), and the transmission end of the motor (250) is connected to the first rotating rod (230) on the left side.

2. The collision-type quick-freezing machine capable of rapid freezing according to claim 1, characterized in that: Belt conveyors (300) are arranged on both the left and right sides of the transmission device (200), the left belt conveyor (300) is located on the upper side of the transmission device (200), and the right belt conveyor (300) is located on the lower side of the transmission device (200).

3. The collision-type quick-freezing machine capable of rapid freezing according to claim 1, characterized in that: The lower side of the transmission box (220) is connected to two groups of connecting plates (260), the lower side of the connecting plate (260) is connected to a screw rod (261), the outer side of the screw rod (261) is connected to a fixed block (262), the opposite sides of the two groups of fixed blocks (262) are connected to a second rotating rod (263), the lower side of the connecting plate (260) is connected to a spring (264), the lower side of the spring (264) is connected to the fixed block (262), and the chain belt (240) is located on the outer side of the second rotating rod (263).

4. The collision-type quick-freezing machine capable of rapid freezing according to claim 3, characterized in that: The lower side of the screw rod (261) is connected with a nut (265), and the nut (265) is located at the lower side of the fixing block (262).

5. The collision-type quick-freezing machine capable of rapid freezing according to claim 1, characterized in that: The right side of the transmission box (220) is connected to an auxiliary block (221), and the right side of the auxiliary block (221) is arranged in an inclined manner.

6. The collision-type quick-freezing machine capable of rapid freezing according to claim 1, characterized in that: An air pump (140) is provided on both the left and right sides of the chassis (100); an air inlet end of the air pump (140) is connected to a first air pipe (141), and an air outlet end of the air pump (140) is connected to a second air pipe (142).

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