CN213599665U - Vacuum low-temperature drying box - Google Patents
Vacuum low-temperature drying box Download PDFInfo
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- CN213599665U CN213599665U CN202022212980.5U CN202022212980U CN213599665U CN 213599665 U CN213599665 U CN 213599665U CN 202022212980 U CN202022212980 U CN 202022212980U CN 213599665 U CN213599665 U CN 213599665U
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- temperature drying
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Abstract
The utility model discloses a vacuum low temperature drying oven relates to drying oven technical field, and it includes the box, the bottom has the diaphragm through a plurality of spring elastic connection in the box, two risers of diaphragm upper end fixedly connected with, two the board is placed to common fixedly connected with four of the lateral wall that the riser is relative, four place the board upper end and all be equipped with two baking pans, be equipped with the first actuating mechanism that the raw materials turned on the drive baking pan in the box, first actuating mechanism includes the driving motor of fixed connection in the box upper end, driving motor's output shaft fixedly connected with runs through the axis of rotation of box upper end. The utility model discloses a turn and vibrations the raw materials for the raw materials can be heated evenly, makes the stoving speed of raw materials accelerate, and reducible stoving required time has avoided evacuation in-process vapor to exist in a large number in addition, leads to the low scheduling problem of drying efficiency, can shorten drying time greatly, improves drying efficiency.
Description
Technical Field
The utility model relates to a drying cabinet technical field especially relates to vacuum low temperature drying cabinet.
Background
The vacuum low-temperature drying oven is used for heating and drying materials to be dried in a vacuum environment, and due to the existence of the vacuum environment, the boiling point of water is reduced, so that the water in the dried materials can be boiled and evaporated at a lower temperature, the drying time of the materials can be greatly shortened, the drying efficiency is improved, and the vacuum low-temperature drying oven is widely applied to the fields of medicines, foods, light industry, chemical industry and the like due to the advantage of high efficiency and low pollution.
The existing vacuum low-temperature drying oven is used, after the interior of the oven body is in a vacuum state, liquid in the interior of the oven body is quickly boiled and evaporated, and due to the inhibition of water vapor in the oven body, the evaporation of water in the dried material is slow, so that the conditions of long drying time and low drying efficiency are caused.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a vacuum low-temperature drying box.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
vacuum low temperature drying cabinet, the power distribution box comprises a box body, the bottom has the diaphragm through a plurality of spring elastic connection in the box, two risers of diaphragm upper end fixedly connected with, two the board is placed to common fixedly connected with four of the lateral wall that the riser is relative, four place the board upper end and all be equipped with two baking trays, be equipped with the first actuating mechanism that the raw materials turned on the drive baking tray in the box, first actuating mechanism includes the driving motor of fixed connection in the box upper end, driving motor's output shaft fixedly connected with runs through the axis of rotation of box upper end, the rotation axis lateral wall slides and has cup jointed the rotation post, a plurality of rotor plates of rotation post lateral wall fixedly connected with, it is a plurality of the equal fixedly connected with of rotation strip of rotor plate lower extreme, be equipped with the second actuating mechanism that the raw materials.
Preferably, second actuating mechanism is including fixed cup joint at the first bevel gear of axis of rotation lateral wall, two fixed plates of top symmetry fixedly connected with in the box, two the fixed plate lateral wall all runs through and is equipped with dwang, two the equal fixedly connected with of dwang one end can with the second bevel gear of first bevel gear meshing, two the equal fixedly connected with cam of the dwang other end, two the equal fixedly connected with in riser upper end can with cam complex gyro wheel.
Preferably, bottom fixedly connected with pneumatic cylinder in the box, the diaphragm upper end is equipped with the opening, the pneumatic cylinder upper end runs through opening and fixedly connected with connecting plate, the post lower extreme rotates to run through a plurality of boards of placing and is connected with the connecting plate upper end rotation.
Preferably, the lower end of the box body is fixedly connected with two supporting plates, the two side walls opposite to the supporting plates are fixedly connected with a storage plate together, the upper end of the storage plate is fixedly connected with a vacuum pump, a suction end of the vacuum pump is communicated with a vacuum tube, and the side wall of the vacuum tube is communicated with two water outlet tubes communicated with the lower end of the box body.
Preferably, the two side walls of the box body are fixedly connected with condensate pipes, the upper ends of the condensate pipes penetrate through the upper end of the box body, and the side wall of the box body is fixedly connected with a liquid level sensor.
Preferably, the upper end of the rotating column is provided with a rotating groove, the lower end of the rotating shaft extends into the rotating groove, and the cross section of the rotating shaft is rectangular.
The utility model discloses in, following beneficial effect has:
1. the device is provided with a first driving mechanism, an output shaft of a driving motor drives a rotating shaft, the rotating shaft drives a rotating column to rotate, the rotating column drives a rotating plate to rotate, the rotating strip turns the raw material in the rotating process of the rotating plate, the raw material is uniformly heated, the drying speed of the raw material is accelerated, and the time required by drying can be reduced;
2. the device is provided with a second driving mechanism, when the rotating shaft rotates, the rotating rod is driven to rotate through the meshing of the first bevel gear and the second bevel gear, the rotating rod drives the cam to rotate, the roller always abuts against the cam under the elastic action of the spring, so that the transverse plate is driven to vibrate up and down, the raw material is driven to vibrate up and down, and the raw material can be continuously stirred on the drying tray by matching the rotation of the rotating strip, so that the raw material is uniformly heated;
3. this device has set up the condensate pipe, and the vapor contact condensate pipe liquefaction that the stoving in-process produced flows to the bottom half along the box side wall, and when the water level reached level sensor height, level sensor passed the signal of telecommunication for the vacuum pump, and the vacuum pump starts and discharges water, has avoided evacuation in-process vapor to exist in a large number, leads to the low scheduling problem of drying efficiency, can shorten drying time greatly, improves drying efficiency.
Drawings
Fig. 1 is a schematic structural view of a vacuum low-temperature drying oven provided by the present invention;
fig. 2 is an enlarged view of a structure at a position a of the vacuum low-temperature drying oven provided by the utility model;
fig. 3 is a side view of the cam and the roller of the vacuum low-temperature drying oven provided by the present invention.
In the figure: the automatic liquid level control device comprises a box body 1, a driving motor 2, a transverse plate 3, a vertical plate 4, a rotating column 5, a condensed water pipe 6, a placing plate 7, a cam 8, a roller 9, a rotating plate 10, a fixing plate 11, a rotating rod 12, a rotating shaft 13, a first bevel gear 14, a second bevel gear 15, a rotating groove 16, a liquid level sensor 17, a rotating strip 18, a drying tray 19, a connecting plate 20, a hydraulic cylinder 21, a storage plate 22, a water outlet pipe 23, a vacuum pump 24 and a supporting plate 25.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-3, vacuum low temperature drying cabinet, including box 1, the bottom has diaphragm 3 through a plurality of spring elastic connection in box 1, diaphragm 3 upper end fixedly connected with two risers 4, the common fixedly connected with four boards 7 of placing of the lateral wall that two risers 4 are relative, four boards 7 upper ends of placing all are equipped with two baking pans 19, baking pan 19 and external power supply electric connection, the equal fixedly connected with condensate pipe 6 of box 1 both sides wall, box 1 upper end is all run through to two condensate pipe 6 upper ends, two condensate pipe 6 and external cooling equipment intercommunication, can liquefy the vapor that produces in the box 1, box 1 lateral wall fixedly connected with level sensor 17, level sensor 17 and vacuum pump 24 electric connection.
Be equipped with the first actuating mechanism that raw materials turned on the drive baking pan 19 in the box 1, first actuating mechanism includes the driving motor 2 of fixed connection in 1 upper end of box, driving motor 2's output shaft fixedly connected with runs through axis of rotation 13 of 1 upper end of box, axis of rotation 13 lateral wall slides and has cup jointed the rotation post 5, a plurality of rotor plates 10 of 5 lateral wall fixedly connected with of rotation post, a plurality of rotation strips 18 of the equal fixedly connected with of a plurality of rotor plates 10 lower extreme, it is equipped with rotation groove 16 to rotate 5 upper ends of post, 13 lower extremes of axis of rotation stretch into in the rotation groove 16, the cross section of axis of rotation 13 is the rectangle, make axis of rotation 13 can still can cut off the power supply and rotate 5 rotations.
Be equipped with the second actuating mechanism of raw materials vibrations on the drive baking pan 19 in the box 1, second actuating mechanism is including fixed cup joint at the first conical gear 14 of 13 lateral walls of axis of rotation, two fixed plates 11 of top symmetry fixedly connected with in the box 1, two fixed plate 11 lateral walls all run through and are equipped with dwang 12, the equal fixedly connected with of two dwang 12 one end can with the second conical gear 15 of the 14 meshing of first conical gear, the equal fixedly connected with cam 8 of two dwang 12 other ends, the equal fixedly connected with in two riser 4 upper ends can with cam 8 complex gyro wheel 9.
The utility model discloses in, bottom fixedly connected with pneumatic cylinder 21 in the box 1, in the concrete operation, pneumatic cylinder 21 is equipped with waterproof cover outward, and 3 upper ends of diaphragm are equipped with the opening, run through opening and fixedly connected with connecting plate 20 on the pneumatic cylinder 21, rotate 5 lower extremes of post and run through a plurality of boards 7 of placing and rotate with the connecting plate 20 upper end and be connected.
The utility model discloses in, two backup pads 25 of 1 lower extreme fixedly connected with of box, the common fixedly connected with of lateral wall that two backup pads 25 are relative puts thing board 22, puts thing board 22 upper end fixedly connected with vacuum pump 24, and vacuum pump 24's the end intercommunication of breathing in is equipped with the vacuum tube, and vacuum tube lateral wall intercommunication is equipped with two outlet pipes 23 with 1 lower extreme intercommunication of box.
Initially, the lower end of the rotating bar 18 is at a level away from the baking pan 19.
When in use, the drying tray 19 is taken out, the raw materials are placed on the drying tray 19, the drying tray 19 is placed on the placing plate 7, the hydraulic cylinder 21 is started, the hydraulic cylinder 21 contracts to drive the rotating strip 18 to be inserted into the raw materials, the vacuum pump 24 is started, the vacuum pump 24 carries out vacuum pumping treatment on the box body 1, the drying tray 19 carries out drying treatment on the raw materials, the driving motor 2 is started while the vacuum pump 24 is started, the output shaft of the driving motor 2 drives the rotating shaft 13, the rotating shaft 13 drives the rotating column 5 to rotate, the rotating column 5 drives the rotating plate 10 to rotate, the rotating strip 18 turns over the raw materials in the rotating process of the rotating plate 10, the raw materials are uniformly heated, the drying speed of the raw materials is accelerated, the time required by drying can be reduced, the rotating shaft 13 drives the rotating rod 12 to rotate through the meshing of the first conical gear 14 and the second conical gear 15 when rotating, the rotating rod 12 drives the cam, thereby drive diaphragm 3 vibration from top to bottom, and then drive the raw materials vibration from top to bottom, the rotation of cooperation pivoted strip 18 can make the raw materials constantly stirred on baking pan 19 for the raw materials is heated evenly.
The steam generated in the drying process contacts the condensate pipe 6 for liquefaction and flows to the bottom of the box body 1 along the side wall of the box body 1, when the water level reaches the height of the liquid level sensor 17, the liquid level sensor 17 transmits an electric signal to the vacuum pump 24, and the vacuum pump 24 is started and discharges water.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. Vacuum low-temperature drying box, including box (1), its characterized in that, there are diaphragm (3) bottom through a plurality of spring elastic connection in box (1), diaphragm (3) upper end fixedly connected with two risers (4), two the common fixedly connected with four of lateral wall that riser (4) are relative place board (7), four place board (7) upper end and all be equipped with two baking trays (19), be equipped with the first actuating mechanism that drives the raw materials and turn on baking tray (19) in box (1), first actuating mechanism includes driving motor (2) of fixed connection in box (1) upper end, the output shaft fixedly connected with of driving motor (2) runs through axis of rotation (13) of box (1) upper end, axis of rotation (13) lateral wall slides and has cup jointed rotation post (5), rotation post (5) lateral wall fixedly connected with a plurality of rotor plates (10), a plurality of rotating strips (18) are fixedly connected to the lower ends of the rotating plates (10), and a second driving mechanism for driving the baking pan (19) to vibrate is arranged in the box body (1).
2. The vacuum low-temperature drying oven according to claim 1, characterized in that the second driving mechanism comprises a first bevel gear (14) fixedly sleeved on the side wall of a rotating shaft (13), two fixing plates (11) are symmetrically and fixedly connected to the top of the interior of the oven body (1), two rotating rods (12) are arranged on the side wall of each fixing plate (11) in a penetrating manner, one end of each rotating rod (12) is fixedly connected with a second bevel gear (15) capable of being meshed with the first bevel gear (14), the other end of each rotating rod (12) is fixedly connected with a cam (8), and a roller (9) capable of being matched with the cam (8) is fixedly connected to the upper end of each vertical plate (4).
3. The vacuum low-temperature drying box is characterized in that a hydraulic cylinder (21) is fixedly connected to the bottom in the box body (1), an opening is formed in the upper end of the transverse plate (3), the upper end of the hydraulic cylinder (21) penetrates through the opening and is fixedly connected with a connecting plate (20), and the lower end of the rotating column (5) penetrates through a plurality of placing plates (7) and is rotatably connected with the upper end of the connecting plate (20).
4. The vacuum low-temperature drying box is characterized in that two supporting plates (25) are fixedly connected to the lower end of the box body (1), two opposite side walls of the two supporting plates (25) are fixedly connected with a storage plate (22) together, a vacuum pump (24) is fixedly connected to the upper end of the storage plate (22), a vacuum pipe is communicated with the suction end of the vacuum pump (24), and two water outlet pipes (23) communicated with the lower end of the box body (1) are communicated with the side walls of the vacuum pipe.
5. The vacuum low-temperature drying oven according to claim 1, characterized in that two side walls of the oven body (1) are fixedly connected with condensate pipes (6), the upper ends of the two condensate pipes (6) penetrate through the upper end of the oven body (1), and the side walls of the oven body (1) are fixedly connected with liquid level sensors (17).
6. The vacuum low-temperature drying oven according to claim 2, characterized in that the upper end of the rotating column (5) is provided with a rotating groove (16), the lower end of the rotating shaft (13) extends into the rotating groove (16), and the cross section of the rotating shaft (13) is rectangular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022212980.5U CN213599665U (en) | 2020-10-07 | 2020-10-07 | Vacuum low-temperature drying box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022212980.5U CN213599665U (en) | 2020-10-07 | 2020-10-07 | Vacuum low-temperature drying box |
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| Publication Number | Publication Date |
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| CN213599665U true CN213599665U (en) | 2021-07-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202022212980.5U Active CN213599665U (en) | 2020-10-07 | 2020-10-07 | Vacuum low-temperature drying box |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113670045A (en) * | 2021-10-25 | 2021-11-19 | 江苏鲁驰新材料科技有限公司 | Bio-based raw material drying device |
| CN113682620A (en) * | 2021-10-26 | 2021-11-23 | 湖南馨创科技开发有限公司 | Moxa storage device for preventing moisture, preventing mildew and removing peculiar smell |
| CN114234597A (en) * | 2021-12-22 | 2022-03-25 | 湖南省绿萱农业科技有限公司 | Folium artemisiae argyi drying device |
| CN115420083A (en) * | 2022-08-29 | 2022-12-02 | 天津太平洋制药有限公司 | Bulk drug drying device |
-
2020
- 2020-10-07 CN CN202022212980.5U patent/CN213599665U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113670045A (en) * | 2021-10-25 | 2021-11-19 | 江苏鲁驰新材料科技有限公司 | Bio-based raw material drying device |
| CN113682620A (en) * | 2021-10-26 | 2021-11-23 | 湖南馨创科技开发有限公司 | Moxa storage device for preventing moisture, preventing mildew and removing peculiar smell |
| CN114234597A (en) * | 2021-12-22 | 2022-03-25 | 湖南省绿萱农业科技有限公司 | Folium artemisiae argyi drying device |
| CN115420083A (en) * | 2022-08-29 | 2022-12-02 | 天津太平洋制药有限公司 | Bulk drug drying device |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Vacuum low-temperature drying oven Effective date of registration: 20230425 Granted publication date: 20210702 Pledgee: Bank of China Limited Wuhan Municipal sub branch Pledgor: WUHAN HUIKANGLIZI FOOD CO.,LTD. Registration number: Y2023420000184 |