A new type of food aseptic packaging equipment

Abstract

The present invention discloses a novel food aseptic packaging equipment, comprising a storage box, a turning device, a receiving box and a storage box, a transportation device, a first conveyor belt, a second conveyor belt, a sensing device and a motor. A plurality of groups of equally spaced sterilizing lamps are arranged on the inner wall of the storage box. A second spring, a third spring, a first switch and a second switch are arranged inside a shell below the turning device. The first switch is used to control the sterilizing lamp, and the second switch is used to control the rotation of the motor. When the food is transported to the surface of the turning device through the transportation device, the first switch and the second switch are triggered in sequence. The food then enters the storage box through the receiving box for storage. The food then enters the packaging box through the food outlet. The sensing device senses the weight of the packaging box and controls whether the second conveyor belt is conveyed or not, thereby making the food loading process more efficient. The device can load and store the food after sterilization, which is safe and reliable.

Description

Technical Field

[0001] The invention relates to the technical field of food packaging, and in particular to a novel food aseptic packaging device. Background Art

[0002] In the food industry, aseptic packaging is one of the important steps to ensure food safety and extend the shelf life of food. Food is easily contaminated by bacteria, viruses and other microorganisms during production, storage and transportation, which may cause food to rot, deteriorate or spread diseases. Therefore, the development of aseptic packaging technology is crucial to ensure the quality and safety of food.

[0003] Traditional aseptic packaging methods usually include steps such as heat treatment of food, high-temperature sterilization and ultraviolet irradiation, which require a lot of energy and manpower and may have an adverse effect on the nutritional value and taste of food. In addition, traditional packaging methods also have the risk of secondary contamination of food, because during the packaging process, the food may come into contact with the external environment and be contaminated again.

[0004] Therefore, there is a need for efficient, safe and feasible technology that can achieve aseptic packaging without heat treatment of food. The new food aseptic packaging equipment proposed by the present invention is designed to meet this need. It can effectively sterilize food before packaging through the synergistic effect of the sterilization lamp, the turning device, the sensing device and the control device, ensuring that the food is not contaminated during the packaging process, thereby improving the safety and quality of the food.

[0005] In addition, the present invention also introduces an automatic control device and a sensing device, making the entire packaging process more intelligent and efficient. Through these technical means, not only can the energy consumption and labor costs of the packaging process be reduced, but also the speed and efficiency of packaging can be improved, which is expected to have a wide range of application prospects in the field of food packaging. In short, the emergence of the present invention has brought an innovative solution to the field of food aseptic packaging, and is expected to bring a safer, more efficient and sustainable packaging technology to the food industry. Summary of the invention

[0006] In order to solve the problems existing in the prior art, the present invention discloses a novel food aseptic packaging equipment, including a storage box, a flipping device, a receiving box and a storage box, a transportation device and a motor, a plurality of groups of equally spaced sterilizing lamps are provided on the inner wall of the storage box, a first spring is fixedly connected to the inner wall of the storage box, the other end of the first spring is connected to the flipping device, a second spring, a third spring, a first switch and a second switch are provided inside a shell below the flipping device; the second spring and the third spring are respectively used to control the first switch and the second switch, the first switch is used to control the sterilizing lamp, and the second switch is used to control the rotation of the motor, when the food is transported to the surface of the flipping device by the transportation device, the flipping device moves down, triggering the first switch and the second switch in turn; then the food enters the storage box through the receiving box to be stored; the food to be tested is sterilized before being stored, so as to achieve safe storage.

[0007] Preferably, a new type of food aseptic packaging equipment is characterized in that it includes: a flipping device, a control device, a motor and a shell; a plurality of groups of equally spaced sterilization lamps are provided on the top of the inner wall of the shell, a first spring is fixedly connected to the top of the inner wall of the storage box, the other end of the first spring is connected to the upper top surface of the flipping device, and the control device is provided inside the shell below the flipping device, and the control device includes: a second spring, a third spring, a first switch and a second switch; the second spring and the third spring are used to control the first switch and the second switch respectively, the first switch is used to control the sterilization lamp, and the second switch is used to control the rotation of the motor; the motor is connected to the flipping device by setting a second connecting rod; a conveying film is also provided on the surface of the flipping device.

[0008] Preferably, the flipping device includes: a connecting member, a first connecting rod and a driving wheel; the connecting member is located inside the shell, and two connecting members are provided, and the two connecting members are symmetrically arranged inside the shell; one end of the connecting member is connected to the first connecting rod; the first connecting rod is connected to the driving wheel; a second spring and a third spring are respectively provided under the two connecting members.

[0009] Preferably, the novel food aseptic packaging equipment further comprises: a transport device; the transport device comprises a first conveyor belt; the first conveyor belt is located at the entrance of the shell, and the transport device can be connected to an external power source.

[0010] Preferably, the first switch and the second switch are located at the same height of the housing.

[0011] Preferably, the length of the second spring is greater than that of the third spring, and the stiffness coefficient of the second spring is equal to that of the third spring.

[0012] Preferably, a conveying film is provided on the turning device; the conveying film is in close contact with the active rotating wheel.

[0013] Preferably, the novel food aseptic packaging equipment further includes: a fixed plate and a base; the upper surface of the fixed plate is fixedly connected to the shell, the bottom plate is fixedly connected to the fixed plate, and the upper end of the fixed plate is fixedly connected to the bottom of the storage box.

[0014] Preferably, the novel food aseptic packaging equipment further includes: a receiving box, a storage box and a rotating plate; the storage box is located at the lower position inside the shell; the receiving box is funnel-shaped; the receiving box is connected to the storage box; a food outlet is provided at the lower part of the storage box; the food outlet can be opened or closed as needed; the rotating plate is located above the inside of the storage box; the rotating plate is rotatably connected to the storage box through a torsion spring.

[0015] Preferably, the novel food aseptic packaging equipment further includes: a second conveyor belt, a packaging box inlet, a packaging box outlet and a packaging box; the second conveyor belt is located below the food outlet; the packaging box inlet is located on one side of the shell; the packaging box inlet is located above the second conveyor belt; the packaging box outlet is located opposite to the packaging box inlet.

[0016] Preferably, a sensing device is provided at a position of the second conveyor belt relative to the food outlet; the sensing device comprises: a sensing block, a sensing spring, a cavity, a first fixed block, a second fixed block and a pressure spring; the sensing block and the first fixed block and the second fixed block constitute a double-control switch; the double-control switch is electrically connected to the second conveyor belt; the sensing spring is connected to the sensing block; the upper part of the sensing spring is in contact with the second conveyor belt; the first fixed block is connected to the shell; the second fixed block is connected to the shell; the pressure spring is connected to the sensing block; the other end of the pressure spring is in contact with the second conveyor belt.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] 1. By setting up a sterilization lamp and a control device, the sterilization lamp can be turned on by its own gravity after the food enters, achieving the effect of automatic sterilization.

[0019] 2. By setting up a turning device, the food can be further transported after sterilization.

[0020] 3. By setting up a storage box, the food can be closed in time after entering to prevent external bacteria from entering and achieve safe storage.

[0021] 4. By setting up a sensing device, it can be sensed whether the packaging box reaches the position below the food outlet, so that when the food is poured into the packaging box, the second conveyor belt can be paused until it is full, and then the second conveyor belt can be restarted, so that food packaging can be carried out more intelligently and efficiency can be improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a front cross-sectional view of the present invention;

[0023] Figure 2 A top view of the second connecting rod of the present invention;

[0024] Figure 3 It is a cross-sectional view of the flipping device of the present invention;

[0025] Figure 4 It is a left side view of the present invention;

[0026] Figure 5 It is a top view of the present invention;

[0027] Figure 6 It is a perspective view of the present invention;

[0028] Figure 7 It is a right side view of the present invention;

[0029] Figure 8 It is a cross-sectional view of the contact state between the sensing block and the first fixing block of the present invention;

[0030] Fig. 9 It is a cross-sectional view of the sensing device of the present invention in a disconnected state;

[0031] Fig.10 It is a cross-sectional view of the contact state between the sensing block and the second fixing block of the present invention;

[0032] In the figure: 1. sterilization lamp; 2. shell; 3. first conveyor belt; 4. connecting piece; 5. first connecting rod; 6. driving wheel; 7. second connecting rod; 8. motor; 9. first switch; 10. second spring; 11. first spring; 12. second switch; 13. third spring; 14. receiving box; 15. storage box; 16. rotating plate; 17. food outlet; 18. fixed plate; 19. base; 20. conveying film; 21. second conveyor belt; 22. packaging box inlet; 23. packaging box outlet; 24. packaging box; 25. induction device; 2501. induction block, 2502. induction spring; 2503. cavity; 2504. first fixed block; 2505. second fixed block; 2506. pressure spring. DETAILED DESCRIPTION

[0033] The present invention discloses a novel food aseptic packaging device, comprising a storage box 15, a turning device, a receiving box 14 and the storage box 15, a transport device and a motor 8, wherein the inner wall of the storage box 15 is provided with a plurality of groups of equally spaced sterilization lamps 1, the inner wall of the storage box 15 is fixedly connected with a first spring 11, the other end of the first spring 11 is connected to the turning device, and a second spring 10, a third spring 13, a first switch 9 and a second switch 12 are provided inside a housing 2 below the turning device; the second spring 10 and the third spring 13 are used to control the first switch 9 and the second switch 12 respectively, and the first switch 9 is used to The sterilization lamp 1 is controlled, and the second switch 12 is used to control the rotation of the motor 8. When the food is transported to the surface of the turning device through the transportation device, the turning device moves down, triggering the first switch 9 and the second switch 12 in sequence; then the food enters the storage box 15 through the receiving box 14 to store the food; after the detected food is sterilized, it is packaged. By setting the sensing device 25, it can be sensed whether the packaging box 24 reaches the position below the food outlet 17, so that when the food is poured into the packaging box 24, the second conveyor belt 21 can be paused until it is full, and the second conveyor belt 21 is restarted, so that the food packaging is more intelligent and the packaging efficiency is improved.

[0034] Specifically, a new type of food aseptic packaging equipment is characterized in that it includes: a flipping device, a control device, a motor 8 and a shell 2; a plurality of groups of equally spaced sterilizing lamps 1 are provided on the top of the inner wall of the shell 2, a first spring 11 is fixedly connected to the top of the inner wall of the storage box 15, the other end of the first spring 11 is connected to the upper top surface of the flipping device, and the control device is provided inside the shell 2 below the flipping device, and the control device includes: a second spring 10, a third spring 13, a first switch 9 and a second switch 12; the second spring 10 and the third spring 13 are respectively used to control the first switch 9 and the second switch 12, the first switch 9 is used to control the sterilizing lamp 1, and the second switch 12 is used to control the rotation of the motor 8; the motor 8 is connected to the flipping device by setting a second connecting rod 7; a conveying film 20 is also provided on the surface of the flipping device.

[0035] Specifically, the flipping device includes: a connecting member 4, a first connecting rod 5 and a driving wheel 6; the connecting member 4 is located inside the shell 2, and two connecting members 4 are provided, and the two connecting members 4 are symmetrically arranged inside the shell 2; one end of the connecting member 4 is connected to the first connecting rod 5; the first connecting rod 5 is connected to the driving wheel 6; a second spring 10 and a third spring 13 are respectively provided under the two connecting members 4.

[0036] Specifically, the novel food aseptic packaging equipment further includes: a transport device; the transport device includes a first conveyor belt 3; the first conveyor belt 3 is located at the entrance of the shell 2, and the transport device can be connected to an external power supply.

[0037] Specifically, the first switch 9 and the second switch 12 are located at the same height of the housing 2 .

[0038] Specifically, the length of the second spring 10 is greater than the length of the third spring 13 , and the stiffness coefficient of the second spring 10 is equal to the stiffness coefficient of the third spring 13 .

[0039] Specifically, a conveying film 20 is provided on the turning device; the conveying film 20 is in close contact with the driving wheel 6 .

[0040] Specifically, the novel food aseptic packaging equipment also includes: a fixed plate 18 and a base 19; the upper surface of the fixed plate 18 is fixedly connected to the shell 2, the bottom plate is fixedly connected to the fixed plate 18, and the upper end of the fixed plate 18 is fixedly connected to the bottom of the storage box 15.

[0041] Specifically, the novel food aseptic packaging equipment also includes: a receiving box 14, a storage box 15 and a rotating plate 16; the storage box 15 is located at the lower position inside the shell 2; the receiving box 14 is funnel-shaped; the receiving box 14 is connected to the storage box 15; a food outlet 17 is provided at the lower part of the storage box 15; the food outlet 17 can be opened or closed as needed; the rotating plate 16 is located above the inside of the storage box 15; the rotating plate 16 is rotatably connected to the storage box 15 through a torsion spring.

[0042] Specifically, the novel food aseptic packaging equipment also includes: a second conveyor belt 21, a packaging box inlet 22, a packaging box outlet 23 and a packaging box 24; the second conveyor belt 21 is located below the food outlet; the packaging box inlet 22 is located on one side of the shell; the packaging box inlet 22 is located above the second conveyor belt 21; the packaging box outlet 23 is located opposite to the packaging box inlet 22.

[0043] Specifically, a sensing device 25 is provided at a position of the second conveyor belt 21 relative to the food outlet; the sensing device 25 includes: a sensing block 2501, a sensing spring 2502, a cavity 2503, a first fixed block 2504, a second fixed block 2505 and a pressure spring 2506; the sensing block 2501 and the first fixed block 2504 and the second fixed block 2505 constitute a double-control switch; the double-control switch is electrically connected to the second conveyor belt 21; the sensing spring 2502 is connected to the sensing block 2501; the upper part of the sensing spring 2502 is in contact with the second conveyor belt 21; the first fixed block 2504 is connected to the shell; the second fixed block 2505 is connected to the shell; the pressure spring 2506 is connected to the sensing block 2501; the other end of the pressure spring 2506 is in contact with the second conveyor belt 21.

[0044] Working principle:

[0045] The present invention discloses a novel food aseptic packaging device, comprising a storage box, a turning device, a receiving box and a storage box, a transport device and a motor. The inner wall of the storage box is provided with a plurality of groups of equally spaced sterilizing lamps. The inner wall of the storage box is fixedly connected with a first spring, the other end of the first spring is connected to the turning device, and a second spring, a third spring, a first switch and a second switch are provided inside a shell below the turning device; the second spring and the third spring are used to control the first switch and the second switch respectively, the first switch is used to control the sterilizing lamp, and the second switch is used to control the The motor rotates, and when the food is transported to the surface of the turning device through the transportation device, the turning device moves down, triggering the first switch and the second switch in sequence; then the food enters the storage box through the receiving box to be stored; the rotating plate is connected to the storage box through a torsion spring; under the action of the torsion spring, when the food falls into the storage box, it is reset in time so that the storage box remains in a closed state; by setting up a sensing device, it can be sensed whether the packaging box reaches the lower position of the food outlet, so that when the food is poured into the packaging box, the second conveyor belt can be paused until it is full, and then the second conveyor belt can be restarted, so that food packaging is more intelligent and efficiency is improved.

Claims

1. A new type of food aseptic packaging equipment, characterized in that: include: Flipping device; Control devices; Motor; case; The top of the inner wall of the shell is provided with a plurality of groups of equally spaced germicidal lamps, the top of the inner wall of the storage box is fixedly connected with a first spring, the other end of the first spring is connected to the upper top surface of the flipping device, and the control device is provided inside the shell below the flipping device, and the control device includes: a second spring, a third spring, a first switch and a second switch; The second spring and the third spring are used to control the first switch and the second switch respectively. The first switch is used to control the germicidal lamp, and the second switch is used to control the rotation of the motor. The motor is connected to the flipping device by setting a second connecting rod. A conveying film is also provided on the surface of the flipping device.

2. A novel food aseptic packaging equipment according to claim 1, characterized in that: The flipping device includes: a connecting member, a first connecting rod and an active rotating wheel; the connecting member is located inside the shell, and two connecting members are provided, and the two connecting members are symmetrically arranged inside the shell; one end of the connecting member is connected to the first connecting rod; the first connecting rod is connected to the active rotating wheel; a second spring and a third spring are respectively provided under the two connecting members.

3. A novel food aseptic packaging equipment according to claim 1, characterized in that: Also includes: Transport devices; The transport device comprises: a first conveyor belt; The first conveyor belt is located at the entrance of the shell, and the transport device can be connected to an external power source.

4. A novel food aseptic packaging equipment according to claim 1, characterized in that: The first switch and the second switch are located at the same height of the housing.

5. The novel food aseptic packaging equipment according to claim 1 is characterized in that: The length of the second spring is greater than that of the third spring, and the stiffness coefficient of the second spring is equal to that of the third spring.

6. A novel food aseptic packaging equipment according to claim 2, characterized in that: The turning device is provided with a conveying film; the conveying film is in close contact with the driving rotating wheel.

7. The novel food aseptic packaging equipment according to claim 1 is characterized in that: Also includes: Fixed plate; Base; The shell is fixedly connected to the upper surface of the fixing plate, the bottom plate is fixedly connected to the fixing plate, and the upper end of the fixing plate is fixedly connected to the bottom of the storage box.

8. The novel food aseptic packaging equipment according to claim 1 is characterized in that: Also includes: A receiving box, a storage box and a rotating plate; the storage box is located at the lower part of the shell; a food outlet is provided at the lower part of the storage box; the food outlet can be opened or closed as needed; the receiving box is funnel-shaped; the receiving box is connected to the storage box; the rotating plate is located at the upper part of the storage box; the rotating plate is rotatably connected to the storage box through a torsion spring.

9. The novel food aseptic packaging equipment according to claim 1 is characterized in that: Also includes: A second conveyor belt, a packaging box inlet, a packaging box outlet and a packaging box; the second conveyor belt is located below the food outlet; The packaging box inlet is located at one side of the shell; the packaging box inlet is located above the second conveyor belt; and the packaging box outlet is located at a position opposite to the packaging box inlet.

10. A novel food aseptic packaging equipment according to claim 9, characterized in that: A sensing device is provided at a position of the second conveyor belt relative to the food outlet; the sensing device comprises: a sensing block, a sensing spring, a cavity, a first fixed block, a second fixed block and a pressure spring; the sensing block and the first fixed block and the second fixed block constitute a double-control switch; the double-control switch is electrically connected to the second conveyor belt; the sensing spring is connected to the sensing block; the upper part of the sensing spring is in contact with the second conveyor belt; the first fixed block is connected to the shell; the second fixed block is connected to the shell; the pressure spring is connected to the sensing block; the other end of the pressure spring is in contact with the second conveyor belt.

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