CN216592465U - Tunnel type vacuum drying production line - Google Patents
Tunnel type vacuum drying production line Download PDFInfo
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- CN216592465U CN216592465U CN202123297624.9U CN202123297624U CN216592465U CN 216592465 U CN216592465 U CN 216592465U CN 202123297624 U CN202123297624 U CN 202123297624U CN 216592465 U CN216592465 U CN 216592465U
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- discharging
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- 238000001291 vacuum drying Methods 0.000 title claims abstract description 124
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 34
- 239000000463 material Substances 0.000 claims abstract description 89
- 230000007246 mechanism Effects 0.000 claims abstract description 81
- 238000007599 discharging Methods 0.000 claims abstract description 36
- 238000007789 sealing Methods 0.000 claims description 20
- 238000001816 cooling Methods 0.000 claims description 18
- 238000001035 drying Methods 0.000 claims description 15
- 238000010438 heat treatment Methods 0.000 claims description 15
- 230000001360 synchronised effect Effects 0.000 claims description 13
- 230000007704 transition Effects 0.000 claims description 7
- 230000008901 benefit Effects 0.000 abstract description 4
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 7
- 229910052744 lithium Inorganic materials 0.000 description 7
- 239000007789 gas Substances 0.000 description 6
- 230000032258 transport Effects 0.000 description 6
- 230000036544 posture Effects 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 238000010981 drying operation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000008094 contradictory effect Effects 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
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Abstract
The utility model discloses a tunnel type vacuum drying production line, which comprises a swing mechanism and a plurality of vacuum drying groups arranged at intervals, wherein a swing mechanism is arranged between any two adjacent vacuum drying groups; each vacuum drying group comprises a feeding stacking mechanism, a discharging stacking mechanism and at least two overlapped vacuum drying devices, each vacuum drying device comprises a rack, a conveying mechanism and a vacuum tube, a vacuum channel is formed in the vacuum tube, and a feeding hole and a discharging hole are formed in two ends of the vacuum channel respectively; the feeding stacking mechanism conveys materials to the feeding port, the conveying mechanism is installed in the vacuum channel and conveys the materials to the discharging port from the feeding port, the discharging stacking mechanism conveys the materials to the rotating mechanism from the discharging port, the rotating mechanism conveys the materials back to the feeding area, and each vacuum drying unit has the advantage of small occupied space, so that the space utilization rate of the tunnel type vacuum drying production line is greatly improved under the same occupied area, and the unit area capacity is further improved.
Description
Technical Field
The utility model relates to a vacuum drying technical field, in particular to tunnel type vacuum drying production line.
Background
The battery needs to be dried in the process of producing the battery to remove moisture in the battery, and the battery is usually dried by vacuum drying at present. Along with the requirements of battery production on the capacity of single wires are higher and higher, the types of batteries to be produced are more and more, the drying conditions required by the batteries of different types are different, and therefore more vacuum drying equipment is required to be installed and placed in a workshop to meet the production requirements, but the existing vacuum drying equipment is of a single-layer structure and occupies a large workshop space, so that the space utilization rate is low, and the capacity per unit area is low.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a tunnel type vacuum drying production line aims at solving the low and low problem of productivity of current vacuum drying equipment space utilization.
In order to achieve the above object, the present invention provides a tunnel type vacuum drying production line, which has a feeding area and a discharging area, wherein the tunnel type vacuum drying production line comprises a swing mechanism and a plurality of vacuum drying sets arranged at intervals along a horizontal direction, and one swing mechanism is arranged between any two adjacent vacuum drying sets;
each vacuum drying group comprises a feeding stacking mechanism, a discharging stacking mechanism and at least two vacuum drying devices which are sequentially stacked in the vertical direction, each vacuum drying device comprises a rack, a conveying mechanism and a vacuum tube arranged on the rack, a vacuum channel is formed in the vacuum tube, and a feeding hole and a discharging hole are formed in two ends of the vacuum channel respectively;
the feeding stacking mechanism is arranged in the feeding area and used for conveying materials to the feeding port, the conveying mechanism is arranged in the vacuum channel and used for conveying the materials from the feeding port to the discharging port, the discharging stacking mechanism is arranged in the discharging area and used for conveying the materials from the discharging port to the rotating mechanism, and the rotating mechanism is used for conveying the materials back to the feeding area.
Preferably, the vacuum channel is composed of a plurality of vacuum chambers which are sequentially communicated, and sealing doors are arranged at the material inlet, the material outlet and between any two adjacent vacuum chambers.
Preferably, the first and second electrodes are formed of a metal,
the number of the vacuum cabins is three, and the three vacuum cabins are respectively a vacuum preheating cabin, a vacuum drying cabin and a vacuum cooling cabin along the conveying direction of the material; or,
the number of the vacuum cabins is three, and the three vacuum cabins are respectively a vacuum drying cabin, a vacuum transition cabin and a vacuum cooling cabin along the conveying direction of the material; or,
the number of the vacuum cabins is five, and the five vacuum cabins are two vacuum preheating cabins, two vacuum drying cabins and one vacuum cooling cabin respectively along the conveying direction of the materials.
Preferably, a heating assembly for heating the material is arranged in the vacuum preheating cabin.
Preferably, a constant-temperature heating assembly for drying the material is arranged in the vacuum drying cabin.
Preferably, each vacuum drying device further comprises a vacuum pump mounted on the rack, and an air exhaust end of the vacuum pump is communicated with the vacuum channel through an air exhaust pipe.
Preferably, each of the vacuum drying devices further includes an exhaust gas exhaust pipe communicating with an exhaust end of the vacuum pump.
Preferably, the conveying mechanism comprises a first driving part, a first synchronous belt and a plurality of first rollers which are arranged at intervals along the conveying direction of the materials, and the first driving part drives the plurality of first rollers to synchronously rotate through the first synchronous belt.
Preferably, rotation mechanism with conveying mechanism's direction of delivery is opposite, rotation mechanism includes mounting bracket, second driving piece, second hold-in range and a plurality of second roller, the mounting bracket with the extending direction of vacuum tube is unanimous, and is a plurality of the second roller is followed the direction of delivery interval arrangement of material is in on the mounting bracket, the second driving piece passes through the second hold-in range drive is a plurality of the second roller synchronous rotation.
Preferably, the feeding stacking mechanism is a feeding stacking manipulator, and the discharging stacking mechanism is a discharging stacking manipulator.
The utility model discloses among the tunnel type vacuum drying production line, through with the vertical vacuum drying group that stacks of a plurality of vacuum drying device, a plurality of vacuum drying group horizontal interval set up in order to constitute vacuum drying production line, each vacuum drying device all is provided with the vacuum drying of the vacuum passageway that is used for dry material in order to realize the material, each vacuum drying group has the advantage that occupation space is little, make under the same area, tunnel type vacuum drying production line's space utilization promotes by a wide margin, and then has improved the unit area productivity.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
Fig. 1 is a schematic view of a tunnel type vacuum drying production line according to an embodiment of the present invention;
fig. 2 is a schematic view of a top view structure of a tunnel type vacuum drying production line according to an embodiment of the present invention.
The reference numbers illustrate:
| reference numerals | Name (R) | Reference numerals | Name (R) |
| 100 | Tunnel type vacuum |
2341 | |
| 10 | |
2342 | |
| 20 | |
2343 | |
| 21 | Material |
2344 | |
| 22 | |
2345 | |
| 23 | |
2346 | |
| 231 | |
235 | |
| 232 | |
236 | Exhaust |
| 233 | |
200 | |
| 234 | |
300 | Blanking area |
The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.
Detailed Description
The technical solutions in the embodiments will be described clearly and completely with reference to the drawings in the embodiments, and it is obvious that the described embodiments are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that all the directional indications (such as up, down, left, right, front, and rear … …) in the present embodiment are only used to explain the relative positional relationship between the components, the movement, and the like in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indication is changed accordingly.
In addition, descriptions in the present application as to "first", "second", and the like are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit to the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
In the present application, unless expressly stated or limited otherwise, the terms "connected" and "fixed" are to be construed broadly, e.g., "fixed" may be fixedly connected or detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In addition, the technical solutions between the embodiments of the present invention can be combined with each other, but it is necessary to be able to be realized by a person having ordinary skill in the art as a basis, and when the technical solutions are contradictory or cannot be realized, the combination of such technical solutions should be considered to be absent, and is not within the protection scope of the present invention. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The present invention is described in the directions of "up", "down", "front", "back", "left", "right", etc. with reference to the directions shown in fig. 1 and 2, and is only used to explain the relative positional relationship between the respective components in the postures shown in fig. 1 and 2, and if the specific posture is changed, the directional indication is correspondingly changed accordingly.
The utility model provides a tunnel type vacuum drying production line.
In the tunnel type vacuum drying production line 100 of the present embodiment, the tunnel type vacuum drying production line 100 has a feeding area 200 and a discharging area 300, the tunnel type vacuum drying production line 100 includes a swing mechanism 10 and a plurality of vacuum drying groups 20 arranged at intervals in the horizontal direction, and a swing mechanism 10 is disposed between any two adjacent vacuum drying groups 20; each vacuum drying group 20 comprises a feeding stacking mechanism 21, a discharging stacking mechanism 22 and at least two vacuum drying devices 23 which are sequentially stacked in the vertical direction, each vacuum drying device 23 comprises a frame 231, a conveying mechanism 232 and a vacuum pipe 233 which is installed on the frame 231, a vacuum channel 234 is formed in the vacuum pipe 233, and a feeding hole 2341 and a discharging hole 2342 are respectively formed at two ends of the vacuum channel 234; the feeding stacking mechanism 21 is disposed in the feeding area 200 and used for conveying the material to the feeding hole 2341, the conveying mechanism 232 is installed in the vacuum channel 234 and used for conveying the material from the feeding hole 2341 to the discharging hole 2342, the discharging stacking mechanism 22 is disposed in the discharging area 300 and used for conveying the material from the discharging hole 2342 to the rotating mechanism 10, and the rotating mechanism 10 is used for conveying the material back to the feeding area 200.
It should be noted that the utility model discloses a tunnel type vacuum drying production line 100 can be used to multiple needs such as vacuum drying pole piece, lithium cell to heat dry material, only explains as the example with the lithium cell that tunnel type vacuum drying production line 100 was used for loading on the dry tray in this embodiment, specifically, the tray is used for loading a plurality of lithium cells to realize dry lithium cell in batches.
As shown in fig. 1 and 2, a plurality of vacuum drying groups 20 are arranged at intervals in the horizontal direction, each vacuum drying group 20 includes at least two vacuum drying devices 23, the at least two vacuum drying devices 23 are arranged in a stacked manner in the vertical direction, each vacuum drying device 23 includes a rack 231, and in each vacuum drying group 20, the at least two racks 231 are arranged in a stacked manner in the vertical direction. Each frame 231 is internally provided with a vacuum pipe 233, a vacuum channel 234 for materials to pass through and for vacuum drying the materials is formed in the vacuum pipe 233, two ends of each vacuum channel 234 are respectively provided with a feeding hole 2341 and a discharging hole 2342, a conveying mechanism 232 is arranged in the vacuum channel 234, and the conveying mechanism 232 is used for conveying the materials from the feeding hole 2341 to the discharging hole 2342. A swing mechanism 10 is disposed between two adjacent vacuum drying groups 20, and the swing mechanism 10 is disposed at a position far from the ground so as to facilitate the material transporting vehicle or the operator to walk in the workshop.
When the materials are required to be dried, firstly, the materials to be dried in the material loading area 200 are conveyed to the feed port 2341 of any one vacuum drying device 23 in the corresponding vacuum drying group 20 by the material loading stacking mechanism 21, the materials are conveyed to the discharge port 2342 from the feed port 2341 along the extending direction of the vacuum channel 234 by the conveying mechanism 232, and the materials are heated and dried when passing through the vacuum channel 234, so that the moisture in the materials is removed, the drying of the materials is realized, and the quality of the dried batteries is improved. As will be appreciated, after the lithium batteries are dried, the blanking stacking mechanism 22 takes the dried lithium batteries from the tray at the discharge hole 2342 and transports the empty tray to the rotary mechanism 10, and the rotary mechanism 10 reversely transports the empty tray from the blanking area 300 to the loading area 200, so that the tray can be loaded with the lithium batteries without being dried for drying.
In the tunnel type vacuum drying production line 100 of the embodiment, the plurality of vacuum drying devices 23 are vertically stacked to form one vacuum drying group 20, the plurality of vacuum drying groups 20 are horizontally arranged at intervals to form the vacuum drying production line, each vacuum drying device 23 is provided with a vacuum channel 234 for drying materials to realize vacuum drying of the materials, and each vacuum drying group 20 has the advantage of small occupied space, so that the space utilization rate of the tunnel type vacuum drying production line 100 is greatly improved under the same occupied area, and the productivity in unit area is further improved; and, the drying parameter of each vacuum drying device 23 can be set up according to actual conditions is nimble, and two arbitrary vacuum drying devices 23's drying parameter can not be the same promptly to adapt to the required drying condition of different model batteries, and then realize the different batteries of the dry multiple model simultaneously, improved drying efficiency. In addition, each vacuum drying device 23 can be flexibly switched on and off according to the actual capacity requirement, namely, only part of the vacuum drying devices 23 which need to be dried are switched on, so that the energy consumption is saved; it can be understood that when a single vacuum drying device 23 fails, only the failed vacuum drying device 23 can be shut down, and the normal drying operation of other vacuum drying devices 23 is not affected, thereby ensuring the production efficiency.
In this embodiment, the vacuum channel 234 is composed of a plurality of vacuum chambers that communicate in proper order, and the feed inlet 2341 department, the discharge gate 2342 department and arbitrary two adjacent vacuum chambers between all be provided with sealing door 2343. As shown in fig. 1 and 2, the vacuum pipe 233 includes a plurality of vacuum chambers in a conveying direction of the material, each vacuum chamber is provided with a sealing door 2343 for opening or closing the vacuum chamber, the sealing door 2343 for opening or closing the vacuum chamber located at the frontmost side is provided at the inlet 2341, and the sealing door 2343 for opening or closing the vacuum chamber located at the rearmost side is provided at the outlet 2342; when conveying mechanism 232 carried the material to the vacuum chamber that is located the rear side from the vacuum chamber that is located the front side, sealing door 2343 between two vacuum chambers was opened earlier and is passed through for the material, and when the material got into the vacuum chamber that is located the rear side, sealing door 2343 between two vacuum chambers was closed in order to keep apart two vacuum chambers, and then has practiced thrift the energy among the vacuum drying process.
In one embodiment, the number of the vacuum chambers is three, and the three vacuum chambers are respectively a vacuum preheating chamber, a vacuum drying chamber and a vacuum cooling chamber along the conveying direction of the material; firstly, opening a sealing door at a feed inlet, conveying the material to a vacuum preheating cabin by a feeding stacking mechanism, and primarily heating and drying the material by the vacuum preheating cabin; then, a sealing door on the rear side of the vacuum preheating cabin is opened, the conveying mechanism conveys the materials into the vacuum drying cabin, then the sealing door is closed, and the vacuum drying cabin performs constant-temperature drying on the materials to remove moisture in the materials and realize secondary drying; then the sealing door at the rear side of the vacuum drying cabin is opened, the conveying mechanism conveys the material to the vacuum cooling cabin, and then the sealing door is closed, the vacuum cooling cabin cools the material, and the vacuum drying of the material is completed after the material is cooled.
In another embodiment, the number of the vacuum chambers is three, and the three vacuum chambers are respectively a vacuum drying chamber, a vacuum transition chamber and a vacuum cooling chamber along the conveying direction of the material; firstly, opening a sealing door at a feed inlet, conveying the material to a vacuum drying cabin by a feeding stacking mechanism, and drying the material at constant temperature by the vacuum drying cabin to remove moisture in the material; then, opening a sealing door at the rear side of the vacuum drying cabin, conveying the material into a vacuum transition cabin by a conveying mechanism, closing the sealing door, and preliminarily cooling the material by the vacuum transition cabin; then the sealing door at the rear side of the vacuum transition cabin is opened, the conveying mechanism conveys the material to the vacuum cooling cabin, the rear sealing door is closed, the vacuum cooling cabin carries out secondary cooling on the material, and the vacuum drying of the material is completed after the material is cooled.
In yet another embodiment, the number of vacuum compartments is five, and the five vacuum compartments are two vacuum preheating compartments 2344, two vacuum drying compartments 2345, and one vacuum cooling compartment 2346, respectively, in the conveying direction of the material. As shown in fig. 1 and fig. 2, the material enters the vacuum drying chamber 2345 after being preheated for two times at different temperatures, then the material is dried at constant temperature for two times to thoroughly remove moisture, and finally the material enters the vacuum cooling chamber 2346 to be cooled, so that the material is sufficiently dried, and the quality of the battery is improved.
In other embodiments, the number and arrangement sequence of the vacuum preheating cabin, the vacuum transition cabin, the vacuum drying cabin and the vacuum cooling cabin can be flexibly set according to actual use requirements so as to meet the drying conditions of the materials.
Further, be provided with in the vacuum preheating cabin 2344 and be used for carrying out the heating element that heats to the material, be provided with in the vacuum drying cabin 2345 and be used for carrying out dry constant temperature heating element to the material. The heating assembly is used for carrying out contact heating on the material, and for example, the heating assembly can comprise a plurality of heating resistors so as to rapidly heat the battery to heat the battery; and the constant-temperature heating assembly is used for heating the material at constant temperature so as to fully remove moisture in the material.
In this embodiment, each vacuum drying device 23 further includes a vacuum pump 235 mounted on the frame 231, and the suction end of the vacuum pump 235 is communicated with the vacuum channel 234 through the vacuum-pumping pipe 233. Each vacuum drying device 23 further includes an exhaust gas exhaust pipe 236, and the exhaust gas exhaust pipe 236 communicates with an exhaust end of the vacuum pump 235. As shown in fig. 1 and 2, the air exhaust end of the vacuum pump 235 is connected to the plurality of vacuum chambers through a plurality of vacuum exhaust pipes 233, the vacuum pump 235 is used for evacuating the plurality of vacuum chambers to dry the material, and the vacuum chambers can return to normal pressure after being refilled with nitrogen; the exhaust end of the vacuum pump 235 is communicated with an exhaust gas exhaust pipe 236 for exhausting the exhaust gas, which improves the stability of the vacuum drying device 23. In addition, the vacuum drying device 23 further includes an electronic control system for controlling the opening or closing of the sealing doors 2343 and the vacuum pump 235 to evacuate the vacuum chambers.
In a preferred embodiment, the conveying mechanism 232 includes a first driving member, a first synchronous belt and a plurality of first rollers arranged at intervals along the conveying direction of the material, and the first driving member drives the plurality of first rollers to rotate synchronously through the first synchronous belt. The conveying directions of the swing mechanism 10 and the conveying mechanism 232 are opposite, the swing mechanism 10 comprises an installation frame, a second driving piece, a second synchronous belt and a plurality of second rollers, the installation frame is consistent with the extending direction of the vacuum tube 233, the plurality of second rollers are arranged on the installation frame at intervals along the conveying direction of the material, and the second driving piece drives the plurality of second rollers to rotate synchronously through the second synchronous belt. The feeding stacking mechanism 21 is a feeding stacking manipulator, and the discharging stacking mechanism 22 is a discharging stacking manipulator.
As shown in fig. 1 and fig. 2, the loading stacking manipulator can transport the tray loaded with the batteries to the feeding hole 2341, the transporting mechanism 232 transports the tray and the batteries in the tray from the feeding hole 2341 to the discharging hole 2342 through the synchronous rotation of the first rollers, the unloading stacking manipulator takes out the dried batteries from the tray and transfers the dried batteries to the material transporting vehicle, then the unloading stacking manipulator transports the empty trays to the rotating mechanism 10, the rotating mechanism 10 transports the empty trays from the unloading area 300 to the loading area 200 through the synchronous rotation of the second rollers, and the loading stacking manipulator can load the batteries to be dried onto the tray, so as to start the battery drying operation of the next batch, and realize the cyclic reciprocating vacuum drying of the batteries of multiple batches.
The above only be the preferred embodiment of the utility model discloses a not consequently restriction the utility model discloses a patent range, all are in the utility model discloses a conceive, utilize the equivalent structure transform of what the content was done in the description and the attached drawing, or direct/indirect application all is included in other relevant technical field the utility model discloses a patent protection within range.
Claims (10)
1. A tunnel type vacuum drying production line is provided with a feeding area and a discharging area and is characterized by comprising a slewing mechanism and a plurality of vacuum drying groups which are arranged at intervals along the horizontal direction, wherein one slewing mechanism is arranged between any two adjacent vacuum drying groups;
each vacuum drying group comprises a feeding stacking mechanism, a discharging stacking mechanism and at least two vacuum drying devices which are sequentially stacked in the vertical direction, each vacuum drying device comprises a rack, a conveying mechanism and a vacuum tube arranged on the rack, a vacuum channel is formed in the vacuum tube, and a feeding hole and a discharging hole are formed in two ends of the vacuum channel respectively;
the feeding stacking mechanism is arranged in the feeding area and used for conveying materials to the feeding port, the conveying mechanism is arranged in the vacuum channel and used for conveying the materials from the feeding port to the discharging port, the discharging stacking mechanism is arranged in the discharging area and used for conveying the materials from the discharging port to the rotating mechanism, and the rotating mechanism is used for conveying the materials back to the feeding area.
2. The tunnel type vacuum drying production line of claim 1, wherein the vacuum channel is composed of a plurality of vacuum chambers which are communicated in sequence, and sealing doors are arranged at the feeding port, the discharging port and between any two adjacent vacuum chambers.
3. The tunnel vacuum drying line of claim 2,
the number of the vacuum cabins is three, and the three vacuum cabins are respectively a vacuum preheating cabin, a vacuum drying cabin and a vacuum cooling cabin along the conveying direction of the material; or,
the number of the vacuum cabins is three, and the three vacuum cabins are respectively a vacuum drying cabin, a vacuum transition cabin and a vacuum cooling cabin along the conveying direction of the material; or,
the number of the vacuum cabins is five, and the five vacuum cabins are two vacuum preheating cabins, two vacuum drying cabins and one vacuum cooling cabin respectively along the conveying direction of the materials.
4. The tunnel type vacuum drying production line of claim 3, wherein a heating assembly for heating the material is arranged in the vacuum preheating chamber.
5. The tunnel type vacuum drying production line of claim 3, wherein a constant temperature heating assembly for drying the material is arranged in the vacuum drying cabin.
6. The tunnel type vacuum drying production line of any one of claims 1 to 5, wherein each vacuum drying device further comprises a vacuum pump mounted on the frame, and an exhaust end of the vacuum pump is communicated with the vacuum channel through an evacuation tube.
7. The tunnel type vacuum drying line of claim 6, wherein each of the vacuum drying devices further comprises an exhaust gas exhaust pipe, the exhaust gas exhaust pipe being in communication with an exhaust end of the vacuum pump.
8. The tunnel type vacuum drying production line as claimed in any one of claims 1 to 5, wherein the conveying mechanism comprises a first driving member, a first synchronous belt and a plurality of first rollers arranged at intervals along the conveying direction of the materials, and the first driving member drives the plurality of first rollers to rotate synchronously through the first synchronous belt.
9. The tunnel type vacuum drying production line as claimed in claim 8, wherein the swing mechanism is opposite to the conveying direction of the conveying mechanism, the swing mechanism comprises a mounting frame, a second driving member, a second synchronous belt and a plurality of second rollers, the mounting frame is aligned with the extending direction of the vacuum tube, the plurality of second rollers are arranged on the mounting frame at intervals along the conveying direction of the material, and the second driving member drives the plurality of second rollers to rotate synchronously through the second synchronous belt.
10. The tunnel type vacuum drying production line of any one of claims 1 to 5, wherein the feeding stacking mechanism is a feeding stacking robot, and the discharging stacking mechanism is a discharging stacking robot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123297624.9U CN216592465U (en) | 2021-12-24 | 2021-12-24 | Tunnel type vacuum drying production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123297624.9U CN216592465U (en) | 2021-12-24 | 2021-12-24 | Tunnel type vacuum drying production line |
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| Publication Number | Publication Date |
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| CN216592465U true CN216592465U (en) | 2022-05-24 |
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| CN202123297624.9U Active CN216592465U (en) | 2021-12-24 | 2021-12-24 | Tunnel type vacuum drying production line |
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