Freeze dryer with automatic feeding device

Abstract

The freeze dryer with the automatic feeding device comprises a freeze dryer body, one side of the freeze dryer body is provided with a stand column, one side of the stand column is movably connected with a first air cylinder, and the top end of the first air cylinder is movably connected with a push plate. The automatic feeding function of the automatic feeding freeze dryer is achieved under the mutual cooperation of the stand column, the first air cylinder, the push plate, the first motor, the conveying roller, the conveying belt, the feeding port and the movable door, feeding of the automatic feeding freeze dryer is easier, workers can use the automatic feeding freeze dryer more easily, and the working efficiency of the workers is improved. The automatic feeding freeze dryer has the advantages that the automatic feeding freeze dryer is simple in structure and convenient to use, workers can use the automatic feeding freeze dryer more easily, the automatic door closing of the automatic feeding freeze dryer can be realized, the work of the workers is easier, the use safety of the workers is guaranteed, and the adaptability of the automatic feeding freeze dryer is improved.

Description

Technical Field

[0001] This utility model belongs to the field of food and pharmaceutical production, and specifically relates to a freeze dryer with an automatic feeding device. Background Technology

[0002] Freeze dryers originated from vacuum freeze-drying technology in the 1820s. In the 21st century, vacuum freeze-drying technology has been widely used in fields other than medicine, biological products, food, blood products, and active substances.

[0003] Freeze dryers are increasingly used in the pharmaceutical and food industries. However, feeding materials into a typical freeze dryer is cumbersome, making the work more complicated and inconvenient for staff. This leads to low work efficiency and requires more work to be done. Furthermore, staff need to reach inside the freeze dryer to retrieve material trays, which poses a safety hazard.

[0004] Therefore, how to provide a freeze dryer with an automatic feeding device has become a problem that urgently needs to be solved by those skilled in the art. Utility Model Content

[0005] The purpose of this invention is to provide a freeze dryer with an automatic feeding device to address the problems mentioned in the background art.

[0006] To solve the above-mentioned technical problems, the present invention provides the following technical solution: a freeze dryer with an automatic feeding device, comprising a freeze dryer body, a column provided on one side of the freeze dryer body, a first cylinder movably connected to one side of the column, a push plate movably connected to the top of the first cylinder, a first support frame provided on one side of the freeze dryer body, a fixing plate fixedly connected to the first support frame, and a first motor movably connected to the top of the fixing plate.

[0007] The first motor's shaft is movably connected to a drive wheel, and a belt is movably connected to the inner side of the drive wheel. A driven wheel is movably connected to the inner side of the belt. A conveyor roller is movably connected to one side of the driven wheel, and a conveyor belt is movably connected to the outer wall of the conveyor roller. A fixed block is movably connected to one side of the first support frame, and a first movable plate is movably connected to one side of the fixed block. A second movable plate is movably connected to one side of the first movable plate, and a stabilizing plate is fixedly connected to the top of the second movable plate. A rotary cylinder is movably connected to one side of the fixed block, and a first telescopic rod is movably connected to the inner side of the rotary cylinder.

[0008] The present invention further explains that the first telescopic rod is movably connected to one side of the second movable plate, and the second movable plate folds with the first movable plate through the first telescopic rod and the rotary cylinder.

[0009] This utility model further illustrates that a support block is fixedly connected to one side of the freeze dryer body, and a round rod is movably connected to one side of the support block. A movable door is movably connected to the outer wall of the round rod, and a second motor is movably connected to one side of the support block. The second motor passes through the support block and is movably connected to one end of the round rod, and the movable door rotates by rotating the round rod through the second motor.

[0010] The present invention further describes that a support plate is fixedly connected to one side of the freeze dryer body, and a fixed base is fixedly connected to the top of the support plate. A second telescopic rod is movably connected to the inner side of the fixed base. A discharge plate is movably connected to one end of the second telescopic rod, and the discharge plate is movably connected to the bottom side of the freeze dryer body.

[0011] The present invention further explains that a second cylinder is movably connected to the top of the support plate, and the second cylinder is movably connected to one side of the second telescopic rod. The discharge plate is discharged through the second telescopic rod and the second cylinder.

[0012] The present invention further illustrates that a second support frame is provided at the bottom of the discharge plate, and a roller is movably connected to the inner side of the second support frame, and a limit block is fixedly connected to the top of the second support frame.

[0013] The present invention further describes that a feed inlet is provided on one side of the freeze dryer body, and the size of the feed inlet matches the movable door. A discharge outlet is provided at the bottom inner side of the freeze dryer body, and the size of the discharge outlet matches the discharge plate. A sealing strip is movably connected to one side of the movable door and the discharge plate.

[0014] The present invention further illustrates that a material tray is movably connected to the top of the conveyor belt, and one side of the material tray is attached to one side of the push plate.

[0015] Compared with the prior art, the beneficial effects achieved by this utility model are: This utility model,

[0016] (1) By setting up a column, a first cylinder, a push plate, a first motor, a conveyor roller, a conveyor belt, a feed port and a movable door, the automatic feeding function of the automatic feeding freeze dryer is realized, making it easier for the automatic feeding freeze dryer to feed materials, making it easier for the staff to use the automatic feeding freeze dryer, making it easier for the staff to use the automatic feeding freeze dryer, and enabling the automatic feeding freeze dryer to close the door automatically, making the work of the staff easier, ensuring the safety of the staff, and improving the adaptability of the automatic feeding freeze dryer.

[0017] (2) By setting a fixed base, a second telescopic rod, a second cylinder, a discharge plate, a discharge port, a second support frame and rollers, the automatic feeding freeze dryer can automatically discharge materials, making it safer for workers to pick up material trays, ensuring the safety of the automatic feeding freeze dryer and improving its efficiency. Attached Figure Description

[0018] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0019] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0020] Figure 2 This is a diagram illustrating the connection mechanism between the push plate and the material tray of this utility model.

[0021] Figure 3 This is a diagram illustrating the connection structure between the second movable plate and the feed inlet of this utility model.

[0022] Figure 4 This is a diagram illustrating the connection structure between the first movable plate and the second movable plate of this utility model.

[0023] Figure 5 This is a diagram illustrating the connection structure between the second telescopic rod and the discharge plate of this utility model.

[0024] Figure 6 This is a diagram illustrating the connection structure between the second support frame and the rollers of this utility model.

[0025] In the diagram: 1. Freeze dryer body; 2. Column; 3. First cylinder; 4. Push plate; 5. First support frame; 6. Fixed plate; 7. First motor; 8. Drive wheel; 9. Belt; 10. Conveyor roller; 11. Driven wheel; 12. Conveyor belt; 13. Material tray; 14. Fixed block; 15. First movable plate; 16. Second movable plate; 17. Stabilizing plate; 18. Rotary cylinder; 19. First telescopic rod; 20. Support block; 21. Round rod; 22. Movable door; 23. Sealing strip; 24. Support plate; 25. Fixed base; 26. Second telescopic rod; 27. Second cylinder; 28. Discharge plate; 29. ​​Second support frame; 30. Roller; 31. Limiting block; 32. Feed inlet; 33. Discharge outlet; 34. Second motor. Detailed Implementation

[0026] The following detailed, non-limiting description of the present invention, in conjunction with preferred embodiments and accompanying drawings, is provided. Obviously, the described embodiments are merely some, not all, of the embodiments of the present invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.

[0027] Example 1

[0028] Please see Figure 1-6 As shown, a freeze dryer with an automatic feeding device includes a freeze dryer body 1, a column 2 is provided on one side of the freeze dryer body 1, a first cylinder 3 is movably connected to one side of the column 2, a push plate 4 is movably connected to the top of the first cylinder 3, a first support frame 5 is provided on one side of the freeze dryer body 1, a fixing plate 6 is fixedly connected to the first support frame 5, and a first motor 7 is movably connected to the top of the fixing plate 6.

[0029] The shaft of the first motor 7 is movably connected to a driving wheel 8. The inner side of the driving wheel 8 is movably connected to a belt 9. The inner side of the belt 9 is movably connected to a driven wheel 11. One side of the driven wheel 11 is movably connected to a conveyor roller 10. The outer wall of the conveyor roller 10 is movably connected to a conveyor belt 12. One side of the first support frame 5 is movably connected to a fixed block 14. One side of the fixed block 14 is movably connected to a first movable plate 15. One side of the first movable plate 15 is movably connected to a second movable plate 16. The top of the second movable plate 16 is fixedly connected to a stabilizing plate 17. One side of the fixed block 14 is movably connected to a rotary cylinder 18. The inner side of the rotary cylinder 18 is movably connected to a first telescopic rod 19.

[0030] In this embodiment, the automatic feeding function of the automatic feeding freeze dryer is realized through the cooperation of the column 2, the first cylinder 3, the push plate 4, the first motor 7, the conveyor roller 10, the conveyor belt 12, the feed port 32, and the movable door 22. This makes it easier for the automatic feeding freeze dryer to feed materials, making it easier for the staff to use the freeze dryer. The automatic feeding freeze dryer can also automatically close the door, making the work easier for the staff, ensuring the safety of the staff, and improving the adaptability of the automatic feeding freeze dryer.

[0031] Example 2

[0032] like Figure 1-6 As shown, based on Embodiment 1, this utility model provides a technical solution in which the first telescopic rod 19 is movably connected to one side of the second movable plate 16. The second movable plate 16 is folded with the first movable plate 15 through the first telescopic rod 19 and the rotary cylinder 18. A support block 20 is fixedly connected to one side of the freeze dryer body 1. A round rod 21 is movably connected to one side of the support block 20. A movable door 22 is movably connected to the outer wall of the round rod 21. A second motor 34 is movably connected to one side of the support block 20. The second motor 34 passes through the support block 20 and is movably connected to one end of the round rod 21. The movable door 22 is rotated by the second motor 34 rotating the round rod 21.

[0033] A support plate 24 is fixedly connected to one side of the freeze dryer body 1. A fixed base 25 is fixedly connected to the top of the support plate 24. A second telescopic rod 26 is movably connected to the inner side of the fixed base 25. A discharge plate 28 is movably connected to one end of the second telescopic rod 26. The discharge plate 28 is movably connected to the bottom side of the freeze dryer body 1. A second cylinder 27 is movably connected to the top of the support plate 24. The second cylinder 27 is movably connected to one side of the second telescopic rod 26. The discharge plate 28 rotates through the second telescopic rod 26 and the second cylinder 27.

[0034] In this embodiment, the automatic feeding freeze dryer achieves its automatic feeding function through the cooperation of a fixed base 25, a second telescopic rod 26, a second cylinder 27, a discharge plate 28, a discharge port 33, a second support frame 29, and rollers 30. This allows the freeze dryer to automatically discharge materials, making it safer for workers to handle the material tray 13, ensuring the safety of the freeze dryer and improving its efficiency.

[0035] In this embodiment, a second support frame 29 is provided at the bottom of the discharge plate 28, and a roller 30 is movably connected to the inner side of the second support frame 29. A limit block 31 is fixedly connected to the top of the second support frame 29, which makes the unloading function of the automatic feeding freeze dryer more convenient and makes it easier for the staff to use the automatic feeding freeze dryer.

[0036] In this embodiment, a feed inlet 32 ​​is provided on one side of the freeze dryer body 1. The size of the feed inlet 32 ​​matches the movable door 22. A discharge outlet 33 is provided at the bottom inner side of the freeze dryer body 1. The size of the discharge outlet 33 matches the discharge plate 28. A sealing strip 23 is movably connected to one side of the movable door 22 and the discharge plate 28, which enhances the sealing performance of the automatic feeding freeze dryer and ensures the stability of the automatic feeding freeze dryer during use, making the automatic feeding freeze dryer more stable during operation.

[0037] In this embodiment, a material tray 13 is movably connected to the top of the conveyor belt 12. One side of the material tray 13 is attached to one side of the push plate 4, which ensures that the device can feed materials stably and automatically, ensuring the safety of the automatic feeding freeze dryer, improving the efficiency of the automatic feeding freeze dryer, and making the automatic feeding freeze dryer safer and faster.

[0038] The working principle of this automatic feeding freeze dryer will be explained in detail below.

[0039] The operator first starts the first motor 7, which drives the drive wheel 8, which in turn drives the belt 9, which drives the driven wheel 11, which in turn drives the conveyor roller 10, which in turn drives the conveyor belt 12. The conveyor belt 12 then moves the material tray 13 to the front of the push plate 4. The push plate 4 is pushed into the feed inlet 32 ​​by the first cylinder 3. The material tray 13 enters the top of the discharge plate 28 inside the freeze dryer body 1 through the feed inlet 32. At this time, the second motor 34 is started to rotate the round rod 21, which drives the movable door 22 to close the feed inlet 32. When the freeze dryer finishes working, the second cylinder 27 is started, which drives the second telescopic rod 26. The second telescopic rod 26 drives the discharge plate 28 to open. After the discharge plate 28 opens, the material tray 13 slides out and falls onto the roller 30 on the second support frame 29.

[0040] In the description of this utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0041] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.

Claims

1. A freeze dryer with automatic feeding device comprising a freeze dryer body (1), characterized in that: The side of the freeze dryer body (1) is provided with a column (2), and the side of the column (2) is movably connected with a first air cylinder (3), and the top end of the first air cylinder (3) is movably connected with a push plate (4), and the side of the freeze dryer body (1) is provided with a first support frame (5), and the first support frame (5) is fixedly connected with a fixed plate (6), and the top of the fixed plate (6) is movably connected with a first motor (7); The shaft of the first motor (7) is movably connected with a driving pulley (8), and the inner side of the driving pulley (8) is movably connected with a belt (9), and the inner side of the belt (9) is movably connected with a driven pulley (11), and the side of the driven pulley (11) is movably connected with a conveying roller (10), and the outer wall of the conveying roller (10) is movably connected with a conveyor belt (12), and the side of the first support frame (5) is movably connected with a fixed block (14), and the side of the fixed block (14) is movably connected with a first movable plate (15), and the side of the first movable plate (15) is movably connected with a second movable plate (16), and the top of the second movable plate (16) is fixedly connected with a stabilizing plate (17), and the side of the fixed block (14) is movably connected with a rotary air cylinder (18), and the inner side of the rotary air cylinder (18) is movably connected with a first telescopic rod (19).

2. A freeze dryer with automatic feeding device according to claim 1, characterized in that: The first telescopic rod (19) is movably connected with the side of the second movable plate (16), and the second movable plate (16) is folded with the first movable plate (15) through the first telescopic rod (19) and the rotary air cylinder (18).

3. The freeze dryer with automatic feeding device according to claim 1, characterized in that: The side of the freeze dryer body (1) is fixedly connected with a support block (20), and the side of the support block (20) is movably connected with a round rod (21), and the outer wall of the round rod (21) is movably connected with a movable door (22), and the side of the support block (20) is movably connected with a second motor (34), and the second motor (34) is movably connected with one end of the round rod (21) through the support block (20), and the movable door (22) is rotated by rotating the round rod (21) through the second motor (34).

4. The freeze dryer with automatic feeding device according to claim 1, characterized in that: The side of the freeze dryer body (1) is fixedly connected with a support plate (24), and the top of the support plate (24) is fixedly connected with a fixed base (25), and the inner side of the fixed base (25) is movably connected with a second telescopic rod (26), and one end of the second telescopic rod (26) is movably connected with a discharge plate (28), and the discharge plate (28) is movably connected with the bottom side of the freeze dryer body (1).

5. A freeze dryer with automatic feeding device according to claim 4, characterized in that: The top of the support plate (24) is movably connected with a second air cylinder (27), and the second air cylinder (27) is movably connected with the side of the second telescopic rod (26), and the discharge plate (28) is rotated through the second telescopic rod (26) and the second air cylinder (27).

6. A freeze dryer with automatic feeding device according to claim 5, characterized in that: The bottom of the discharge plate (28) is provided with a second support frame (29), and the inner side of the second support frame (29) is movably connected with a roller (30), and the top of the second support frame (29) is fixedly connected with a limiting block (31).

7. A freeze dryer with automatic feeding device according to claim 5, characterized in that: The side of the freeze dryer body (1) is provided with a feeding port (32), and the size of the feeding port (32) is matched with the movable door (22); the inner bottom of the freeze dryer body (1) is provided with a discharging port (33), and the size of the discharging port (33) is matched with the discharging plate (28); and the side of the movable door (22) and the discharging plate (28) is movably connected with a sealing strip (23).

8. The freeze dryer with automatic feeding device according to claim 1, characterized in that: The top of the conveying belt (12) is movably connected with a material disc (13), and one side of the material disc (13) is attached to one side of the push plate (4).

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