Deep processing vacuum freeze drying kettle

Abstract

The utility model relates to the technical field of vegetable deep processing, and discloses a deep processing vacuum freeze drying kettle which comprises a drying kettle body, an air exhaust assembly and a driving assembly, the interior of the drying kettle body is fixedly connected with a partition plate, the partition plate divides the drying kettle body into a control cavity and a storage cavity, and the inner wall of the bottom of the control cavity is rotationally connected with a rotating shaft; the top end of the rotating shaft extends into the storage cavity and is fixedly connected with a bottom plate, two vertical plates are fixedly connected to the upper surface of the bottom plate, a transverse plate is fixedly connected between the two vertical plates, two sliding rods are fixedly connected to one side of the transverse plate, and a storage frame is jointly slidably connected to the exteriors of the two sliding rods; four heating pipes are mounted on the inner side wall of the drying kettle body at equal intervals, and four heating pipes are mounted on the inner side wall of the drying kettle body at equal intervals; compared with the prior art, the heating uniformity of vegetables on the storage rack can be improved, so that the drying effect of the vegetables is improved.

Description

Technical Field

[0001] The present application relates to the technical field of deep processing of vegetables, and in particular to a deep processing vacuum freeze drying kettle. Background Art

[0002] Vacuum freeze drying, referred to as freeze drying, is a drying technology that freezes wet materials or solutions into a solid state at a relatively low temperature, and then sublimates the water in the solution directly into a gas state without passing through a liquid state under vacuum, thereby finally dehydrating the material. In the deep processing of vegetables, vacuum freeze drying is often required to sublimate the water in the vegetables. A vacuum freeze drying kettle is a device used to vacuum dry frozen vegetables.

[0003] With respect to the above-mentioned related technologies, the inventors believe that the vegetables in the drying kettle in the traditional technology are generally in a static state, which may easily cause uneven heating of the vegetables later, resulting in poor stability in use. In addition, the racks in the drying kettle in the traditional technology are generally inconvenient to disassemble, and it is not convenient to take out for cleaning or replacement, which has defects. Therefore, a deep-processing vacuum freeze-drying kettle is proposed to solve the above problems.

[0004] The above information disclosed in the background technology is only used to increase the understanding of the background technology of the present application, and therefore, it may include information that does not constitute the prior art known to ordinary technicians in the field. Utility Model Content

[0005] In order to solve the problem that the vegetables in the drying kettle in traditional technology are generally in a static state, which may easily cause uneven heating of the vegetables and lead to poor stability in use, and in addition, the racks in the drying kettle in traditional technology are generally inconvenient to disassemble, take out, clean or replace, the present application provides a deep processing vacuum freeze drying kettle.

[0006] The deep processing vacuum freeze drying kettle provided in this application adopts the following technical solution:

[0007] A deep-processing vacuum freeze drying kettle, comprising a drying kettle body, an exhaust assembly and a driving assembly, wherein a partition is fixedly connected inside the drying kettle body, and the partition divides the drying kettle body into a control chamber and a storage chamber, and a rotating shaft is rotatably connected to the bottom inner wall of the control chamber, and the top end of the rotating shaft extends to the inside of the storage chamber and is fixedly connected to a bottom plate, and the upper surface of the bottom plate is fixedly connected to two vertical plates, and a horizontal plate is fixedly connected between the two vertical plates, and two sliding rods are fixedly connected to one side of the horizontal plate, and the outside of the two sliding rods is slidably connected to a storage rack together, and the inside of the drying kettle body is fixedly connected to the exhaust assembly. Four heating tubes are installed at equal intervals on the side wall, and four heating tubes are installed at equal intervals on the inner wall of the drying kettle body. The storage rack can be detached from the outside of the two sliding rods. The box door is opened and the storage rack is taken out from the outside of the two sliding rods, or the external storage rack is slid into the outside of the two sliding rods, so that the storage rack can be installed and disassembled. The four heating tubes can heat and dry the vegetables on the storage rack. The rotation of the shaft will drive the bottom plate and the storage rack to rotate, thereby driving the vegetables on the storage rack to rotate. By heating the rotating vegetables, the uniformity of drying the vegetables can be improved.

[0008] Preferably, the vacuum assembly includes a vacuum pump fixedly connected to the top of the drying kettle body, the vacuum port of the vacuum pump is connected to a vacuum pipe, the end of the vacuum pipe away from the vacuum pump extends to the interior of the storage cavity, and by starting the vacuum pump and drawing vacuum inside the drying kettle body through the vacuum pump, it is beneficial to preserve the vegetables.

[0009] Preferably, the drive assembly includes a servo motor fixedly connected to the inner wall of the bottom of the control cavity, the output end of the servo motor is fixedly connected to the first gear through a coupling, the outside of the first gear is meshed with the second gear, the inside of the second gear is fixedly connected to the rotating shaft, and by starting the servo motor, the servo motor drives the first gear to rotate, the rotation of the first gear will drive the second gear outside it to rotate, and the rotation of the second gear will drive the rotating shaft to rotate.

[0010] Preferably, the outer side wall of the drying kettle body is provided with a notch, the notch is communicated with the storage cavity, a door is hinged inside the notch, and by opening the door, vegetables can be taken in and out or storage racks can be assembled and disassembled inside the drying kettle body.

[0011] Preferably, a plurality of support pads are installed at the bottom of the drying kettle body, and the support pads can provide support for the entire drying kettle body.

[0012] In summary, this application includes the following beneficial technical effects:

[0013] 1. The four heating tubes can heat and dry the vegetables on the storage rack. By starting the servo motor, the bottom plate and the storage rack will be driven to rotate under the cooperation of the servo motor, the first gear, the second gear and the rotating shaft, thereby driving the vegetables on the storage rack to rotate. By heating the rotating vegetables, the uniformity of drying the vegetables can be improved. Compared with the prior art, the present application can improve the uniformity of heating the vegetables on the storage rack, thereby improving the drying effect of the vegetables.

[0014] 2. Open the box door and take out the storage rack from the outside of the two sliding rods, or slide the external storage rack into the outside of the two sliding rods, so that the storage rack can be installed and disassembled; compared with the prior art, the storage rack in the present application is easy to disassemble and assemble, so it is easy to clean or replace the storage rack. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the main structure of the embodiment of the application;

[0016] Figure 2 is a schematic diagram of a first cross-sectional structure of an embodiment of the application;

[0017] Figure 3 is a schematic diagram of a second cross-sectional structure of an embodiment of the application;

[0018] Figure 4 It is a schematic diagram of the third cross-sectional structure of the application embodiment.

[0019] Explanation of the reference numerals: 1. Drying kettle body; 2. Partition; 3. Control chamber; 4. Storage chamber; 5. Rotating shaft; 6. Bottom plate; 7. Vertical plate; 8. Horizontal plate; 9. Sliding rod; 10. Storage rack; 11. Heating tube; 12. Vacuum pump; 13. Exhaust pipe; 14. Servo motor; 15. First gear; 16. Second gear; 17. Notch; 18. Box door; 19. Support pad. DETAILED DESCRIPTION

[0020] The following is combined with Figure 1-4 This application is described in further detail.

[0021] Embodiment 1

[0022] The present application embodiment discloses a deep processing vacuum freeze drying kettle, referring to Figure 2 , Figure 3 and Figure 4, including a drying kettle body 1, an exhaust assembly and a driving assembly, a partition 2 is fixedly connected inside the drying kettle body 1, the partition 2 divides the drying kettle body 1 into a control chamber 3 and a storage chamber 4, a rotating shaft 5 is rotatably connected to the inner wall of the bottom of the control chamber 3, the top of the rotating shaft 5 extends to the inside of the storage chamber 4 and is fixedly connected to a bottom plate 6, the upper surface of the bottom plate 6 is fixedly connected to two vertical plates 7, a horizontal plate 8 is fixedly connected between the two vertical plates 7, one side of the horizontal plate 8 is fixedly connected to two sliding rods 9, the outside of the two sliding rods 9 is slidably connected to a storage rack 10, and the storage rack 10 can be pulled out from the two sliding rods 9 The outside is detached, the box door 18 is opened, and the storage rack 10 is taken out from the outside of the two slide bars 9, or the external storage rack 10 slides into the outside of the two slide bars 9, so that the storage rack 10 can be installed and disassembled. Four heating tubes 11 are installed at equal intervals on the inner wall of the drying kettle body 1. The four heating tubes 11 can heat and dry the vegetables on the storage rack 10. The rotation of the rotating shaft 5 will drive the bottom plate 6 and the storage rack 10 to rotate, thereby driving the vegetables on the storage rack 10 to rotate. By heating the rotating vegetables, the uniformity of drying the vegetables can be improved.

[0023] Reference Figure 1 and Figure 4 The outer wall of the drying kettle body 1 is provided with a slot 17 , which is connected to the storage cavity 4 , and a door 18 is hinged inside the slot 17 . By opening the door 18 , vegetables can be taken in and out of the drying kettle body 1 or the storage rack 10 can be disassembled and assembled.

[0024] Reference Figure 2 A plurality of support pads 19 are installed at the bottom of the drying kettle body 1 , and the support pads 19 can provide support for the entire drying kettle body 1 .

[0025] Embodiment 2

[0026] Reference Figure 3 The vacuum assembly includes a vacuum pump 12 fixedly connected to the top of the drying kettle body 1. The vacuum port of the vacuum pump 12 is connected to a vacuum pipe 13. The end of the vacuum pipe 13 away from the vacuum pump 12 extends to the interior of the storage cavity 4. By starting the vacuum pump 12 and drawing a vacuum inside the drying kettle body 1 through the vacuum pump 12, it is beneficial to preserve the vegetables.

[0027] Reference Figure 2 and Figure 3The driving assembly includes a servo motor 14 fixedly connected to the inner wall of the bottom of the control chamber 3. The output end of the servo motor 14 is fixedly connected to the first gear 15 through a coupling. The outside of the first gear 15 is meshed with a second gear 16. The inside of the second gear 16 is fixedly connected to the rotating shaft 5. By starting the servo motor 14, the servo motor 14 drives the first gear 15 to rotate. The rotation of the first gear 15 will drive the second gear 16 outside it to rotate. The rotation of the second gear 16 will drive the rotating shaft 5 to rotate.

[0028] The implementation principle of a deep-processing vacuum freeze drying kettle in the embodiment of the present application is as follows: the support pad 19 can provide support for the entire drying kettle body 1, and the vacuum pump 12 is started to draw a vacuum inside the drying kettle body 1, so as to facilitate the preservation of vegetables. The box door 18 is opened, and vegetables can be taken in and out of the drying kettle body 1 or the storage rack 10 can be disassembled and assembled. Four heating tubes 11 are installed at equal intervals on the inner side wall of the drying kettle body 1. The four heating tubes 11 can heat and dry the vegetables on the storage rack 10. By starting the servo motor 14, the servo motor 14 drives the first gear 15 rotates, the rotation of the first gear 15 will drive the second gear 16 outside it to rotate, the rotation of the second gear 16 will drive the rotating shaft 5 to rotate, the rotation of the rotating shaft 5 will drive the bottom plate 6 and the storage rack 10 to rotate, thereby driving the vegetables on the storage rack 10 to rotate, and the rotating vegetables can be heated to improve the uniformity of drying the vegetables. The storage rack 10 can be detached from the outside of the two sliding rods 9, open the box door 18, and take out the storage rack 10 from the outside of the two sliding rods 9, or the external storage rack 10 can slide into the outside of the two sliding rods 9, so that the storage rack 10 can be installed and disassembled.

[0029] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0030] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0031] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

[0032] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A deep processing vacuum freeze drying kettle, comprising a drying kettle body (1), an exhaust assembly and a drive assembly, characterized in that: The interior of the drying kettle body (1) is fixedly connected with a partition (2), and the partition (2) divides the drying kettle body (1) into a control chamber (3) and a storage chamber (4). The bottom inner wall of the control chamber (3) is rotatably connected with a rotating shaft (5), and the top end of the rotating shaft (5) extends to the interior of the storage chamber (4) and is fixedly connected with a bottom plate (6). The upper surface of the bottom plate (6) is fixedly connected with two vertical plates (7), and a horizontal plate (8) is fixedly connected between the two vertical plates (7). Two sliding rods (9) are fixedly connected to one side of the horizontal plate (8), and the outsides of the two sliding rods (9) are slidably connected to a storage rack (10). Four heating tubes (11) are installed at equal intervals on the inner side wall of the drying kettle body (1).

2. A deep processing vacuum freeze drying kettle according to claim 1, characterized in that: The vacuum assembly comprises a vacuum pump (12) fixedly connected to the top of the drying kettle body (1); the vacuum port of the vacuum pump (12) is connected to a vacuum pipe (13); one end of the vacuum pipe (13) away from the vacuum pump (12) extends to the interior of the storage cavity (4).

3. A deep processing vacuum freeze drying kettle according to claim 1, characterized in that: The driving assembly comprises a servo motor (14) fixedly connected to the inner wall of the bottom of the control chamber (3); the output end of the servo motor (14) is fixedly connected to a first gear (15) via a coupling; the outside of the first gear (15) is meshed with a second gear (16); the inside of the second gear (16) is fixedly connected to the rotating shaft (5).

4. A deep processing vacuum freeze drying kettle according to claim 1, characterized in that: The outer side wall of the drying kettle body (1) is provided with a notch (17), the notch (17) is connected to the storage cavity (4), and a door (18) is hinged inside the notch (17).

5. A deep processing vacuum freeze drying kettle according to claim 1, characterized in that: A plurality of support pads (19) are installed at the bottom of the drying kettle body (1).

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