Freezing device for freeze-dried coffee production

Abstract

The utility model relates to the technical field of freeze-dried coffee processing, in particular to a freezing device for freeze-dried coffee production, which comprises a freezing device body, the surface of the freezing device body is connected with an opening and closing door through a hinge, and the position of a movable bottom plate can be limited through an arranged connection limiting mechanism. Then, the connecting fastening mechanism can limit the positions of the movable loading boxes placed on the top of the movable bottom plate in batches, and then the movable bottom plate, a first fixing column, a second fixing column, a fixing supporting block and the movable loading boxes can be moved under the action of universal wheels, so that a connecting bottom supporting plate and the freezing device body are attached to each other; the connecting limiting mechanism is adjusted, the movable bottom plate is not limited any more, the movable bottom plate can move to the inner side of the freezing device body, accordingly, the movable loading boxes can be moved to the inner side of the freezing device body in batches, batch operation can be stably carried out, and operation is convenient.

Description

Technical Field

[0001] This utility model relates to the field of freeze-dried coffee processing technology, and in particular to a freezing device for freeze-dried coffee production. Background Technology

[0002] The production process of freeze-dried coffee powder involves selecting, cleaning, roasting, grinding, cold extraction, concentration, freeze-drying, and pulverizing green coffee beans. The freeze-drying process requires the use of specialized freeze-drying equipment.

[0003] Existing freezing devices typically involve placing raw materials directly into containers and then placing the containers on internal shelves. However, containers are usually stored individually, requiring the freezing device to hold a large number of containers, making batch processing inconvenient. To address this, we propose a freezing device for freeze-drying coffee production. Utility Model Content

[0004] To address the aforementioned problems, this invention provides a refrigeration device for freeze-drying coffee production, which can solve the problems existing in the background art.

[0005] The technical solution of this utility model is:

[0006] A freeze-drying coffee production freezer includes a freezer body. A hinged door is connected to the surface of the freezer body. A movable base plate is movably connected to the bottom inner side of the freezer body. Movable rollers are symmetrically and movably connected to the inner sides of both ends of the movable base plate. A connecting base plate is movably provided at the bottom end of each movable roller. Universal wheels are symmetrically provided at the bottom end of the connecting base plate. Fixed limiting plates are symmetrically provided at the top end of the connecting base plate. A connecting limiting mechanism is fixedly connected to the surface of one of the fixed limiting plates. A first fixed post and a second fixed post are symmetrically provided at the top end of the movable base plate. Fixed blocks are provided between adjacent first and second fixed posts. A fixed top plate is provided between the inner sides of the top ends of the first and second fixed posts. A movable loading box is movably placed on the top of each fixed block. A fixed through groove is formed on the surface of each fixed block. A connecting fastening mechanism is fixedly connected between adjacent first fixed posts.

[0007] In a further technical solution, the connecting limiting mechanism includes a fixed connecting frame, a movable limiting rod is movably connected inside the fixed connecting frame, a fixed force-bearing plate is fixedly sleeved on the outer surface of the movable limiting rod, a force-bearing spring is fixedly connected between one side of the fixed force-bearing plate and the inner side of the fixed connecting frame, and a connecting pull ring is fixedly connected to the end of the movable limiting rod away from the fixed limiting plate.

[0008] In a further technical solution, a fixed limiting groove is provided inside the fixed limiting plate and on one side of the movable base plate, and the outer side of the surface of the movable limiting rod away from the connecting pull ring is in contact with the inner side of the fixed limiting groove.

[0009] In a further technical solution, both sides of the movable base plate are slidably attached to one side of the fixed limiting plate.

[0010] In a further technical solution, the connecting fastening mechanism includes a fixed mounting arm fixedly located between the first fixed columns. A threaded connecting rod is movably connected to the inside of the fixed mounting arm via a thread. A connecting disc is fixedly connected to one end of the threaded connecting rod. A connecting sleeve block is movably sleeved on the outer surface of the connecting disc. A connecting push plate is fixedly connected to the side of the connecting sleeve block away from the threaded connecting rod. A connecting limiting block is fixedly connected to the side of the connecting push plate away from the connecting sleeve block. A connecting end plate is fixedly connected to the end of the threaded connecting rod away from the connecting sleeve block. A rotating disc is fixedly connected to the side of the connecting end plate away from the threaded connecting rod.

[0011] In a further technical solution, the side of the connecting push plate near the connecting limit block is in contact with one side of the movable loading box.

[0012] In a further technical solution, the movable loading box has a groove on the side near the connecting push plate that matches the connecting limiting block.

[0013] The beneficial effects of this utility model are:

[0014] 1. The position of the movable base plate can be restricted by the connecting limiting mechanism. Then, the connecting fastening mechanism can restrict the position of the movable loading boxes placed on the top of the movable base plate in batches. Then, under the action of the casters, the movable base plate, the first fixed column, the second fixed column, the fixed support block and the movable loading boxes can be moved, so that the connecting base plate and the freezing device body are in close contact. The connecting limiting mechanism is adjusted so that the movable base plate is no longer restricted, so that the movable base plate can be moved to the inside of the freezing device body. This allows the movable loading boxes to be moved to the inside of the freezing device body in batches, so that batch operation can be carried out stably and conveniently.

[0015] 2. The overall structure of this utility model is simple. During operation, it can operate the movable loading box in batches, thereby improving the operation efficiency and the processing efficiency of freeze-dried coffee. The operation is simple, convenient and quick. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of a refrigeration device for freeze-drying coffee production according to an embodiment of this utility model;

[0017] Figure 2 This is a schematic diagram of the fixed support block structure of a freezing device for freeze-drying coffee production according to an embodiment of this utility model;

[0018] Figure 3 This is a schematic diagram of the fixed channel structure of a freezing device for freeze-drying coffee production according to an embodiment of the present invention;

[0019] Figure 4 This is a schematic diagram of the connection and limiting mechanism of a freeze-drying device for producing freeze-dried coffee according to an embodiment of this utility model;

[0020] Figure 5 This is a schematic diagram of the connection and fastening mechanism of a freeze-drying coffee production device according to an embodiment of the present invention.

[0021] Explanation of reference numerals in the attached figures:

[0022] 1. Freezing unit body; 2. Opening / closing door; 3. Movable base plate; 4. Movable roller; 5. Connecting base plate; 6. Casters; 7. Fixed limiting plate; 8. Connecting limiting mechanism; 9. First fixed column; 10. Second fixed column; 11. Fixed support block; 12. Fixed top plate; 13. Movable loading box; 14. Fixed through slot; 15. Connecting fastening mechanism; 16. Fixed limiting slot; 17. Fixed connecting frame; 18. Movable limiting rod; 19. Fixed force-bearing plate; 20. Force-bearing spring; 21. Connecting pull ring; 22. Fixed mounting arm; 23. Threaded connecting rod; 24. Connecting plate; 25. Connecting sleeve block; 26. Connecting push plate; 27. Connecting end plate; 28. Rotating plate; 29. ​​Connecting limiting block. Detailed Implementation

[0023] The embodiments of this utility model will be further described below with reference to the accompanying drawings.

[0024] Example:

[0025] like Figures 1-5As shown, a freeze-drying coffee production freezer includes a freezer body 1. A hinged door 2 is connected to the surface of the freezer body 1. A movable base plate 3 is movably connected to the bottom inner side of the freezer body 1. Movable rollers 4 are symmetrically movably connected to the inner sides of both ends of the bottom of the movable base plate 3. A connecting base plate 5 is movably provided at the bottom of the movable rollers 4. Universal wheels 6 are symmetrically provided at the bottom of the connecting base plate 5. Fixed limiting plates 7 are symmetrically provided at the top of the connecting base plate 5. A connecting limiting mechanism 8 is fixedly connected to the surface of one of the fixed limiting plates 7. A first fixed post 9 and a second fixed post 10 are symmetrically provided at the top of the movable base plate 3. Fixed blocks 11 are provided between adjacent first fixed posts 9 and adjacent second fixed posts 10. A fixed top plate 12 is provided between the inner sides of the tops of the first fixed posts 9 and the second fixed posts 10. A movable loading box 13 is movably placed on the top of the fixed blocks 11. A fixed through groove 14 is opened on the surface of the fixed blocks 11. A connecting fastening mechanism 15 is fixedly connected between adjacent first fixed posts 9.

[0026] The working principle of the above technical solution is as follows:

[0027] During use, the movable loading box 13 is placed on top of the fixed support block 11. Then, the connecting fastening mechanism 15 is adjusted so that it can connect and restrict the movable loading box 13. Next, the connecting base plate 5 is moved. With the help of the casters 6, it can move so that one end of the connecting base plate 5 is in contact with the body 1 of the refrigeration unit. Then, the connecting limiting mechanism 8 is adjusted so that it no longer restricts the position of the movable base plate 3. Then, the movable base plate 3 is moved so that the first fixed column 9, the second fixed column 10, the fixed support block 11, the fixed top plate 12, the movable loading box 13, and the connecting fastening mechanism 15 can move to the inside of the body 1 of the refrigeration unit, thereby enabling batch processing of the movable loading box 13, which is convenient to operate.

[0028] In another embodiment, such as Figure 4 As shown, the connecting limiting mechanism 8 includes a fixed connecting frame 17, a movable limiting rod 18 is movably connected inside the fixed connecting frame 17, a fixed force receiving plate 19 is fixedly sleeved on the outer surface of the movable limiting rod 18, a force receiving spring 20 is fixedly connected between one side of the fixed force receiving plate 19 and the inner side of the fixed connecting frame 17, and a connecting pull ring 21 is fixedly connected to the end of the movable limiting rod 18 away from the fixed limiting plate 7.

[0029] Pulling the connecting ring 21 moves the movable limit rod 18 and the fixed force plate 19, compressing the force spring 20, thus enabling quick adjustment. It is convenient and fast to use.

[0030] In another embodiment, such as Figure 3 and Figure 4 As shown, a fixed limiting groove 16 is provided inside the fixed limiting plate 7 and on one side of the movable base plate 3. The outer side of the surface of the movable limiting rod 18 away from the connecting pull ring 21 is in contact with the inner side of the fixed limiting groove 16.

[0031] The movable base plate 3 can be stably positioned inside the fixed limiting plate 7, while one end of the movable limiting rod 18 can be stably inserted into the inside of the fixed limiting groove 16 for connection and restriction, making operation convenient.

[0032] In another embodiment, such as Figure 1 As shown, both sides of the movable base plate 3 slide and fit against one side of the fixed limiting plate 7.

[0033] The movable base plate 3 can be stably positioned on top of the connecting base plate 5 and inside the fixed limiting plate 7 for easy operation.

[0034] In another embodiment, such as Figure 5 As shown, the fastening mechanism 15 includes a fixed mounting arm 22 fixedly located between the first fixed posts 9. A threaded connecting rod 23 is movably connected to the inside of the fixed mounting arm 22 via a thread. A connecting plate 24 is fixedly connected to one end of the threaded connecting rod 23. A connecting sleeve block 25 is movably sleeved on the outer surface of the connecting plate 24. A connecting push plate 26 is fixedly connected to the side of the connecting sleeve block 25 away from the threaded connecting rod 23. A connecting limit block 29 is fixedly connected to the side of the connecting push plate 26 away from the connecting sleeve block 25. A connecting end plate 27 is fixedly connected to the end of the threaded connecting rod 23 away from the connecting sleeve block 25. A rotating disk 28 is fixedly connected to the side of the connecting end plate 27 away from the threaded connecting rod 23.

[0035] The rotating disk 28 is convenient to rotate, which drives the connecting end disk 27, threaded connecting rod 23 and connecting disk 24 to rotate. This allows the threaded connecting rod 23 to move inside the fixed mounting arm 22, which in turn drives the connecting disk 24, connecting sleeve block 25, connecting push plate 26 and connecting limit block 29 to move. This allows the connecting limit block 29 to be inserted into one side of the movable loading box 13, thereby achieving stable connection and limiting. The operation is convenient and quick.

[0036] In another embodiment, such as Figure 3 As shown, the side of the connecting push plate 26 near the connecting limit block 29 is in contact with one side of the movable loading box 13.

[0037] The push plate 26 can push and squeeze one side of the movable loading box 13 to restrict the connection, making operation convenient.

[0038] In another embodiment, such as Figure 3 As shown, the movable loading box 13 has a groove on the side near the connecting push plate 26 that is compatible with the connecting limit block 29.

[0039] The connection limiting block 29 can be inserted into one side of the movable loading box 13 for connection limiting, which is convenient to operate.

[0040] The working principle of this utility model is as follows: First, the movable loading box 13 is placed on top of the fixed support block 11. Then, the rotating disk 28 is rotated, causing the connecting end disk 27, threaded connecting rod 23, and connecting disk 24 to rotate. This allows the threaded connecting rod 23 to move inside the fixed mounting arm 22, causing the connecting disk 24, connecting sleeve block 25, connecting push plate 26, and connecting limiting block 29 to move. This allows the connecting limiting block 29 to insert into one side of the movable loading box 13, thus achieving stable connection and limiting. Then, the connecting bottom support plate 5 is moved by the universal wheels 6, causing one end of the connecting bottom support plate 5 to move to the lower part of the front surface of the freezing device body 1. Finally, the connecting pull ring 21 is pulled. The movable limit rod 18 and the fixed force plate 19 are moved, which compresses the force spring 20, thereby quickly adjusting the operation. One end of the movable limit rod 18 is pulled out from the inside of the fixed limit groove 16, and then the movable base plate 3 is pushed. Under the action of the movable roller 4, it moves stably, driving the first fixed column 9, the second fixed column 10, the fixed support block 11, the fixed top plate 12, the movable loading box 13 and the connecting fastening mechanism 15 to the inside of the freezing device body 1. Then the connecting base plate 5, the universal wheel 6, the fixed limit plate 7 and the connecting limit mechanism 8 are disengaged from the front surface of the freezing device body 1. Finally, the switch door 2 is closed, thus enabling batch operation. The overall structure is simple and the operation is convenient and quick.

[0041] The above embodiments merely illustrate specific implementations of this utility model, and their descriptions are relatively specific and detailed, but they should not be construed as limiting the scope of this utility model patent. It should be noted that those skilled in the art can make several modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model.

Claims

1. A freezing device for the production of freeze-dried coffee, comprising a freezing device body (1), characterized in that: The surface of the freezing device body (1) is connected with an opening and closing door (2) through a hinge, the inner side bottom end of the freezing device body (1) is movably connected with a moving bottom plate (3), the bottom ends of the inner sides of the two ends of the moving bottom plate (3) are movably connected with movable rollers (4), the bottom ends of the movable rollers (4) are movably provided with connecting bottom supporting plates (5), the bottom ends of the connecting bottom supporting plates (5) are symmetrically provided with universal wheels (6), the top ends of the connecting bottom supporting plates (5) are symmetrically provided with fixed limiting plates (7), the surface of one of the fixed limiting plates (7) is fixedly connected with a connecting limiting mechanism (8), the top ends of the moving bottom plate (3) are symmetrically provided with first fixed columns (9), the top ends of the moving bottom plate (3) are symmetrically provided with second fixed columns (10), fixed supporting blocks (11) are arranged between adjacent first fixed columns (9) and second fixed columns (10), a fixed top plate (12) is arranged between the inner sides of the top ends of the first fixed columns (9) and the second fixed columns (10), movable loading boxes (13) are movably placed on the top of the fixed supporting blocks (11), fixed grooves (14) are formed in the surface of the fixed supporting blocks (11), and connecting fastening mechanisms (15) are fixedly connected between adjacent first fixed columns (9).

2. The freezing apparatus for producing freeze-dried coffee according to claim 1, characterized by: The connecting limiting mechanism (8) comprises a fixed connection frame (17), the inside of the fixed connection frame (17) is movably connected with a movable limiting plug rod (18), the surface of the movable limiting plug rod (18) is fixedly sleeved with a fixed stress disc (19), the fixed stress disc (19) is fixedly connected with a stress spring (20) between one side and the inner side of the fixed connection frame (17), and one end of the movable limiting plug rod (18) away from the fixed limiting plate (7) is fixedly connected with a connecting pull ring (21).

3. The freezing apparatus for producing freeze-dried coffee according to claim 2, characterized by: The inside of one of the fixed limiting plates (7) and one side of the moving bottom plate (3) are both provided with a fixed limiting groove (16), and the surface of one end of the movable limiting plug rod (18) away from the connecting pull ring (21) is matched with the inner side of the fixed limiting groove (16).

4. The freeze-drying coffee production freezing device according to claim 1, characterized in that: The surfaces of the two sides of the moving bottom plate (3) are slidably matched with one side of the fixed limiting plate (7).

5. The freeze-drying coffee production freezing device according to claim 1, characterized in that: The connecting fastening mechanism (15) comprises a fixed mounting arm (22) fixed between the first fixed columns (9), the inside of the fixed mounting arm (22) is movably connected with a threaded connecting rod (23) through threads, one end of the threaded connecting rod (23) is fixedly connected with a connecting disc (24), the surface of the connecting disc (24) is movably sleeved with a connecting sleeve block (25), one side of the connecting sleeve block (25) away from the threaded connecting rod (23) is fixedly connected with a connecting push plate (26), one side of the connecting push plate (26) away from the connecting sleeve block (25) is fixedly connected with a connecting limiting block (29), one end of the threaded connecting rod (23) away from the connecting sleeve block (25) is fixedly connected with a connecting end disc (27), one side of the connecting end disc (27) away from the threaded connecting rod (23) is fixedly connected with a rotating disc (28).

6. The freeze-drying coffee production freezing device according to claim 5, characterized in that: The connecting push plate (26) is close to one side of the movable loading box (13) and is mutually attached.

7. The freeze-drying coffee production freezing apparatus according to claim 5, characterized in that: The movable loading box (13) is close to one side of the connecting push plate (26) and is provided with a groove matched with the connecting limiting clamping block (29).

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