CN219160773U

CN219160773U - Vacuum drying device

Info

Publication number: CN219160773U
Application number: CN202223188280.2U
Authority: CN
Inventors: 唐文旭; 孙岭明; 张力彬; 崔生丽; 李强
Original assignee: Yunnan Baiyao Group Chinese Medicinal Resources Co ltd
Current assignee: Yunnan Baiyao Group Chinese Medicinal Resources Co ltd
Priority date: 2022-11-30
Filing date: 2022-11-30
Publication date: 2023-06-09
Anticipated expiration: 2032-11-30

Abstract

The utility model relates to the technical field of traditional Chinese medicine decoction piece production, in particular to a vacuum drying device, which comprises a vacuum box, wherein a shaking mechanism is arranged in the vacuum box and comprises a supporting rod, the bottom of the supporting rod is rotationally connected with the bottom of the inner wall of the vacuum box through a bearing, the top of the supporting rod is fixedly connected with a gear through a bolt, rotating motors are symmetrically arranged on the left side and the right side of the gear, the rotating motors are fixedly connected with the bottom of the inner wall of the vacuum box through bolts, an output shaft of each rotating motor is coaxially connected with a half gear, the half gears are meshed with the gears, and the top of each gear is fixedly connected with a threaded rod through a bolt; this vacuum drying device makes the device can drive the chinese herbal medicine decoction piece of placing the incasement at the in-process of drying and rocks through setting up rocking mechanism for chinese herbal medicine decoction piece even drying, makes the vacuum box can keep the vacuum state when drying chinese herbal medicine decoction piece through setting up vacuum pump, exhaust column and play tuber pipe, makes the chinese herbal medicine decoction piece quality of producing obtain improving.

Description

Vacuum drying device

Technical Field

The utility model relates to the technical field of traditional Chinese medicine decoction piece production, in particular to a vacuum drying device.

Background

The Chinese medicinal decoction pieces are Chinese medicinal materials which are processed according to the theory of Chinese medicaments and the processing method of Chinese medicaments, can be directly used for Chinese medicaments in the clinic of Chinese medicaments, and are required to be dried by a drying device in the production process of the Chinese medicinal decoction pieces.

The utility model provides a drying device is used in production of chinese herbal medicine decoction piece that publication No. CN213179227U relates to chinese herbal medicine decoction piece technical field, including the working bin, the motor is installed to one side of working bin, and the output of motor is connected with the eccentric wheel, and the outer wall connection of eccentric wheel has the pivot that runs through the eccentric wheel outer wall, and the one end of pivot is connected with the transfer line, and the one end of transfer line is connected with and extends to the inside anchor clamps of working bin, and the position that the anchor clamps contacted with the spout is provided with the spout, and one side of anchor clamps is connected with the dryer, and one side of dryer is connected with No. two anchor clamps, and the heating cabinet is installed on the top of working bin, and the fan is installed to the inner wall of heating cabinet. According to the utility model, the spring, the buckle and the drying cylinder are arranged, after drying is finished, the bin gate is opened to pull out the drying cylinder outwards, and the buckle enters the drying cylinder under the action of the elasticity of the spring, so that the drying cylinder is pulled out, and tablets in the drying cylinder are taken out, so that the effect of conveniently taking out the tablets is achieved.

The device is through setting up spring, buckle, dry section of thick bamboo, after the drying finishes, open the bin gate and outwards pull out the dry section of thick bamboo, under the elasticity effect of spring, the buckle gets into the inside of dry section of thick bamboo to pull out the dry section of thick bamboo, take out the tablet of the inside, played the effect that the tablet was conveniently taken out, but the device is at the in-process of drying, the dry inefficiency in bottom of traditional chinese medicine decoction piece, make traditional chinese medicine decoction piece dry inhomogeneous, and because the device internal temperature is too high when drying traditional chinese medicine decoction piece, make the quality of traditional chinese medicine decoction piece of producing lower, in view of this, we propose a vacuum drying device.

Disclosure of Invention

The present utility model is directed to a vacuum drying apparatus, which solves the above-mentioned problems of the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a vacuum drying device, includes the vacuum box, be equipped with in the vacuum box and rock the mechanism, rock the mechanism and include the bracing piece, the bracing piece bottom is connected through the bearing rotation with vacuum box inner wall bottom, the bracing piece top is through bolt fixedly connected with gear, gear left and right sides symmetry is equipped with the rotating electrical machines, the rotating electrical machines passes through bolt fixedly connected with vacuum box inner wall bottom, the output shaft coaxial coupling of rotating electrical machines has half gear, intermeshing between half gear and the gear, the gear top is through bolt fixedly connected with threaded rod.

Preferably, the front side surface of the vacuum box is hinged with a sealing plate, and the front side surface of the sealing plate is fixedly connected with a handle through a bolt.

Preferably, the front side surface of the sealing plate is fixedly connected with a fixing plate through bolts, the left end and the right end of the fixing plate are symmetrically connected with fixing bolts in a threaded mode, and the fixing bolts are respectively in threaded connection with the sealing plate and the front end of the vacuum box.

Preferably, the right side surface of the vacuum box is fixedly connected with a vacuum pump through bolts, and an air outlet of the vacuum pump is connected with an air outlet pipe.

Preferably, the air inlet of the vacuum pump is connected with an exhaust pipe, and one end of the exhaust pipe penetrates through the right end of the vacuum box and is led into the inner cavity of the vacuum box.

Preferably, the positions, close to the left side and the right side, of the top of the inner wall of the vacuum box are symmetrically and fixedly connected with heaters through bolts, and the bottom of the inner wall of the vacuum box is hinged with a placement box.

Preferably, the threaded rod is in threaded connection with a moving plate, the left side surface and the right side surface of the moving plate are respectively in sliding connection with the left side surface and the right side surface of the vacuum box, the bottom of the moving plate is hinged with a connecting plate, and the bottom of the connecting plate is hinged with the top of the placing box.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the vacuum drying device, the shaking mechanism is arranged, so that the device can drive the Chinese herbal pieces in the placing box to shake in the drying process, and the Chinese herbal pieces are uniformly dried;

2. according to the vacuum drying device, the vacuum pump, the exhaust pipe and the air outlet pipe are arranged, so that the vacuum box can be kept in a vacuum state when the traditional Chinese medicine decoction pieces are dried, and the quality of the produced traditional Chinese medicine decoction pieces is improved.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of the present utility model;

fig. 3 is a schematic structural view of a wobble mechanism according to the present utility model.

The meaning of each scale number in the figure is:

1. a vacuum box; 11. a sealing plate; 12. a handle; 13. a fixing plate; 14. a fixing bolt; 15. a vacuum pump; 16. an exhaust tube; 17. an air outlet pipe; 18. a heater; 19. placing a box;

2. a shaking mechanism; 21. a support rod; 22. a gear; 23. a rotating electric machine; 24. a half gear; 25. a threaded rod; 26. a moving plate; 27. and (5) connecting a plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the present utility model provides a technical solution:

the utility model provides a vacuum drying device, includes vacuum box 1, and vacuum box 1 front side surface articulates there is closing plate 11, is used for sealed vacuum box 1, and closing plate 11 front side surface is through bolt fixedly connected with handle 12, is used for driving closing plate 11 and opens or close, and closing plate 11 front side surface is through bolt fixedly connected with fixed plate 13, and both ends symmetry threaded connection has fixing bolt 14 about fixed plate 13, and fixing bolt 14 is used for prescribing a limit to the position of fixed plate 13 with closing plate 11 and vacuum box 1 front end threaded connection respectively to prescribe a limit to the position of closing plate 11.

Further, the right side surface of the vacuum box 1 is fixedly connected with a vacuum pump 15 through bolts, the vacuum pump 15 pumps out air in the vacuum box 1 through an exhaust pipe 16 and discharges the air through an air outlet pipe 17, and an air outlet of the vacuum pump 15 is connected with the air outlet pipe 17 for discharging the air.

Specifically, the air inlet of the vacuum pump 15 is connected with an exhaust pipe 16, and one end of the exhaust pipe 16 penetrates through the right end of the vacuum box 1 and is led into the inner cavity of the vacuum box 1 to be used for exhausting air in the vacuum box 1.

Specifically, the positions, close to the left side and the right side, of the top of the inner wall of the vacuum box 1 are symmetrically and fixedly connected with heaters 18 through bolts, so as to heat the internal temperature of the vacuum box 1, and the bottom of the inner wall of the vacuum box 1 is hinged with a placement box 19, so that traditional Chinese medicine decoction pieces can be placed.

As the preference of this embodiment, be equipped with in the vacuum box 1 and rock mechanism 2, rock mechanism 2 includes bracing piece 21, and bracing piece 21 bottom and vacuum box 1 inner wall bottom pass through the bearing and rotate to be connected, play the effect of support.

Specifically, the top of the supporting rod 21 is fixedly connected with a gear 22 through a bolt, and the gear is used for driving a threaded rod 25 to rotate.

Specifically, the rotating motors 23 are symmetrically arranged at the left side and the right side of the gear 22, the rotating motors 23 are fixedly connected with the bottom of the inner wall of the vacuum box 1 through bolts and used for driving the half gears 24 to rotate, the rotating motor 23 close to the left side drives the half gears 24 close to the left side to rotate clockwise, and the rotating motor 23 close to the right side drives the half gears 24 close to the right side to rotate anticlockwise.

Specifically, the output shaft of the rotating motor 23 is coaxially connected with a half gear 24, which is used for driving the gear 22 to rotate, the half gear 24 is meshed with the gear 22, and the top of the gear 22 is fixedly connected with a threaded rod 25 through a bolt, which is used for driving the moving plate 26 to move.

Specifically, the threaded rod 25 is screwed with a moving plate 26, and the left and right side surfaces of the moving plate 26 are respectively slidably connected with the left and right side surfaces of the vacuum box 1, so as to drive the connecting plate 27 to move.

Specifically, the bottom of the moving plate 26 is hinged with a connecting plate 27, and the bottom of the connecting plate 27 is hinged with the top of the placing box 19 to drive the placing box 19 to rotate.

It should be noted that the structures and the working principles of the vacuum pump 15 and the heater 18 in the present embodiment are the same as those known to those skilled in the art, and are not described herein.

In the specific use process, a user firstly rotates the two fixing bolts 14 forwards until the two fixing bolts 14 are not connected with the front ends of the vacuum boxes 1 respectively, then grabs the handles 12 and opens the sealing plates 11, puts the traditional Chinese medicine decoction pieces into the placement boxes 19, closes the sealing plates 11 and rotates the two fixing bolts 14 backwards until the two fixing bolts 14 are connected with the front ends of the vacuum boxes 1 respectively, and at the moment, the vacuum boxes 1 are sealed;

opening the vacuum pump 15, pumping out the air in the vacuum box 1 through the exhaust pipe 16, and exhausting the air through the air outlet pipe 17, closing the vacuum pump 15 until the interior of the vacuum box 1 is vacuum, opening the heater 18, and starting the heater 18 to raise the temperature in the interior of the vacuum box 1;

turning on the two rotating motors 23, the rotating motor 23 near the left starts to drive the half gear 24 near the left to rotate clockwise, and the rotating motor 23 near the right starts to drive the half gear 24 near the right to rotate anticlockwise;

when the convex teeth on the half gear 24 rotating clockwise are meshed with the gear 22, the half gear 24 drives the gear 22 to rotate anticlockwise, so that the threaded rod 25 is driven to rotate anticlockwise, the moving plate 26 is driven to move upwards, the connecting plate 27 is driven to move upwards, and the placing box 19 is driven to rotate upwards;

when the convex teeth on the half gear 24 rotating anticlockwise are meshed with the gear 22, the half gear 24 drives the gear 22 to rotate clockwise, so that the threaded rod 25 is driven to rotate clockwise, the moving plate 26 is driven to move downwards, the connecting plate 27 is driven to move downwards, and the placing box 19 is driven to rotate downwards;

in the process of rotating the placement box 19, the Chinese herbal pieces in the placement box 19 are swayed and turned over, so that the Chinese herbal pieces are uniformly dried.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. Vacuum drying device, including vacuum box (1), its characterized in that: be equipped with in vacuum box (1) and rock mechanism (2), rock mechanism (2) including bracing piece (21), bracing piece (21) bottom and vacuum box (1) inner wall bottom are passed through the bearing and are rotated and are connected, bolt fixedly connected with gear (22) are passed through at bracing piece (21) top, gear (22) left and right sides symmetry is equipped with rotating electrical machines (23), rotating electrical machines (23) are passed through bolt fixedly connected with vacuum box (1) inner wall bottom, the output shaft coaxial coupling of rotating electrical machines (23) has half gear (24), intermeshing between half gear (24) and gear (22), threaded rod (25) are passed through at gear (22) top.

2. The vacuum drying apparatus according to claim 1, wherein: the front side surface of the vacuum box (1) is hinged with a sealing plate (11), and the front side surface of the sealing plate (11) is fixedly connected with a handle (12) through a bolt.

3. The vacuum drying apparatus according to claim 2, wherein: the front side surface of the sealing plate (11) is fixedly connected with a fixing plate (13) through bolts, the left end and the right end of the fixing plate (13) are symmetrically connected with fixing bolts (14) in a threaded mode, and the fixing bolts (14) are respectively in threaded connection with the sealing plate (11) and the front end of the vacuum box (1).

4. A vacuum drying apparatus according to claim 3, wherein: the vacuum box is characterized in that the vacuum pump (15) is fixedly connected to the right side surface of the vacuum box (1) through bolts, and an air outlet of the vacuum pump (15) is connected with an air outlet pipe (17).

5. The vacuum drying apparatus according to claim 4, wherein: the air inlet of the vacuum pump (15) is connected with an exhaust pipe (16), and one end of the exhaust pipe (16) penetrates through the right end of the vacuum box (1) and is led into the inner cavity of the vacuum box (1).

6. The vacuum drying apparatus according to claim 5, wherein: the heater (18) is symmetrically and fixedly connected to the positions, close to the left side and the right side, of the top of the inner wall of the vacuum box (1), and the placing box (19) is hinged to the bottom of the inner wall of the vacuum box (1).

7. The vacuum drying apparatus according to claim 1, wherein: the threaded rod (25) is in threaded connection with a moving plate (26), the left side surface and the right side surface of the moving plate (26) are respectively in sliding connection with the left side surface and the right side surface of the vacuum box (1), a connecting plate (27) is hinged to the bottom of the moving plate (26), and the bottom of the connecting plate (27) is hinged to the top of the placing box (19).