CN114322463A - Dish-shaped heating vacuum drying equipment - Google Patents
Dish-shaped heating vacuum drying equipment Download PDFInfo
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- CN114322463A CN114322463A CN202210105192.7A CN202210105192A CN114322463A CN 114322463 A CN114322463 A CN 114322463A CN 202210105192 A CN202210105192 A CN 202210105192A CN 114322463 A CN114322463 A CN 114322463A
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 38
- 238000001291 vacuum drying Methods 0.000 title claims abstract description 26
- 239000000463 material Substances 0.000 claims abstract description 46
- 230000005540 biological transmission Effects 0.000 claims description 33
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 26
- 239000007864 aqueous solution Substances 0.000 claims description 13
- 238000005070 sampling Methods 0.000 claims description 8
- 239000000843 powder Substances 0.000 claims description 6
- 230000001360 synchronised effect Effects 0.000 claims description 6
- 238000005086 pumping Methods 0.000 claims description 3
- 230000008020 evaporation Effects 0.000 abstract description 7
- 238000001704 evaporation Methods 0.000 abstract description 7
- 238000000034 method Methods 0.000 description 10
- 230000005484 gravity Effects 0.000 description 6
- 238000001035 drying Methods 0.000 description 5
- 238000005096 rolling process Methods 0.000 description 4
- 230000007547 defect Effects 0.000 description 3
- 239000003638 chemical reducing agent Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 241001149930 Protura <class> Species 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
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Abstract
The invention discloses a dish-shaped heating vacuum drying device, which comprises: the device comprises a bearing support, a cylinder, a jacket, a material inlet and a material outlet, a connecting module, a power module, a vacuumizing module and a heating module; the connecting module is arranged at the top of the bearing bracket; the cylinder body is arranged on the bearing support and is rotationally connected with the connecting module; the jacket is arranged on the inner wall of the cylinder body, and the shape of the jacket is matched with the shape of the inner cavity of the cylinder body; the material inlet and outlet are arranged on the outer wall of the cylinder body, and penetrate through the outer wall of the cylinder body and the jacket to be communicated with the inner cavity of the cylinder body; the power module is arranged on the bearing bracket and connected with the connecting module; the vacuumizing module is arranged on one side of the cylinder body and is connected with the module and the inner cavity of the cylinder body; the heating module is arranged on the other side of the barrel and is connected with the module and the inner cavity of the barrel. The invention has the characteristics of high heat transfer and evaporation efficiency, high working efficiency, high stability and long service life.
Description
Technical Field
The invention relates to the technical field of drying devices, in particular to a dish-shaped heating vacuum drying device.
Background
This patent is mainly to the gyration bipyramid desiccator of universal use in the trade now, and the drying time that exists is long, production efficiency is low, the double-end cone has the safety problem of collision and the material focus unbalance causes the problem of impact damage to drive chain and speed reducer in rotatory in-process in carrying out the dry link of the likepowder wet material of crystallization. The existing rotary double-cone dryer commonly used in the industry is continuously used to the present based on the traditional structure design concept, the unreasonable design cannot continuously adapt to the production requirement, and optimization and upgrading are urgently needed. The main drawbacks are as follows:
after the wet materials are added into the cone, the cone starts to rotate continuously and slowly for 360 degrees, a large amount of wet materials are accumulated at one end of a cone feeding port or a cone discharging port in the early drying stage, cannot smoothly slide between a cone bottom semicircle and cone heads at two ends, and can only fall down naturally along with the cone which is upwards rotated to a high position or slowly slide to the lower end of the cone along the cone bottom semicircle, so that the wet materials are repeatedly mixed;
materials linearly slide and accumulate up and down in the bottommost semicircle among the down cones, the materials cannot form continuous rolling and overturning and directly contact the left and right surfaces of the heating cylinder, and the defects of limited heat transfer surface and low heat transfer evaporation efficiency exist;
the cone rotates by 360 degrees in the direction between cones, the cone is axially driven by the transverse circumferential barrel, the problem of gravity center offset unbalance exists during rotary operation, especially when materials slide down in the cone from top to bottom, sudden gravity center reversing offset causes great damage to instantaneous impact of a transmission chain, a speed reducer and a motor, the problem of gravity center offset of the materials in the transverse rotation of the barrel and the inner cavity of the barrel is solved, and the highest rotating speed of the barrel is severely limited on the premise of ensuring the safe operation of equipment.
Disclosure of Invention
According to an embodiment of the present invention, there is provided a dish-shaped heating vacuum drying apparatus including: the device comprises a bearing support, a cylinder, a jacket, a material inlet and a material outlet, a connecting module, a power module, a vacuumizing module and a heating module;
the connecting module is arranged at the top of the bearing bracket;
the cylinder body is arranged on the bearing support and is rotationally connected with the connecting module;
the jacket is arranged on the inner wall of the cylinder body, and the shape of the jacket is matched with the shape of the inner cavity of the cylinder body;
the material inlet and outlet are arranged on the outer wall of the cylinder body, and penetrate through the outer wall of the cylinder body and the jacket to be communicated with the inner cavity of the cylinder body;
the power module is arranged on the bearing support and connected with the connecting module and used for driving the connecting module to drive the cylinder body to rotate;
the vacuumizing module is arranged on one side of the cylinder body and is connected with the module and the inner cavity of the cylinder body;
the heating module is arranged on the other side of the barrel and is connected with the module and the inner cavity of the barrel.
Further, the cylindrical body is shaped as a double cone, and when the disc-shaped heating vacuum drying apparatus operates, the cylindrical body rotates around the central axis of the cylindrical body.
Further, the cross-section of the cylinder is oval.
Further, the connection module includes: the first hollow shaft, the first bearing seat, the second hollow shaft and the second bearing seat;
the first bearing seat is arranged at the top of the bearing support and is positioned on one side of the cylinder body;
the second bearing seat is arranged at the top of the bearing support and is positioned at the other side of the cylinder body;
the first hollow shaft is rotatably arranged on the first bearing seat, one end of the first hollow shaft penetrates through the outer wall of the cylinder body and is connected with the jacket and the vacuumizing module, the first hollow shaft is connected with the power module, and the other end of the first hollow shaft is connected with the vacuumizing module;
the second hollow shaft is rotatably arranged on the second bearing seat, one end of the second hollow shaft penetrates through the outer wall of the barrel body and is communicated with the inner cavity of the jacket, and the other end of the second hollow shaft is connected with the heating module.
Further, the power module includes: the device comprises a motor, a gearbox, a first transmission assembly and a second transmission assembly;
the motor is arranged on the bearing bracket;
the gearbox is arranged on the bearing bracket;
the first transmission assembly is connected with the output end of the motor and the input end of the gearbox;
the second connecting component is connected with the output end of the gearbox and the connecting module and used for driving the connecting module to drive the cylinder to rotate.
Further, the first transmission assembly comprises: a pair of first driving pulleys and a first driving belt;
any one first transmission belt wheel is arranged at the output end of the motor;
the other first transmission belt wheel is arranged at the input end of the gearbox;
the first drive belt is connected with a pair of first drive pulleys.
Further, the second transmission assembly includes: a pair of second synchronous pulleys and a second transmission belt;
any one of the second transmission belt wheels is arranged at the output end of the gearbox;
the other second transmission belt wheel is arranged on the connecting module;
the second transmission belt is connected with a pair of second transmission belt wheels.
Further, the evacuation module includes: the vacuum tube, the first connecting piece and the vacuum head;
the vacuum head is arranged in the inner cavity of the cylinder body and is connected with the connecting module;
one end of the first connecting piece is rotatably connected with the connecting module;
one end of the vacuum tube is connected with external vacuum equipment, and the other end of the vacuum tube is rotatably connected with the other end of the first connecting piece.
Further, the heating module includes: the water heater comprises an input channel, an output channel, a second connecting piece, a hot water tank and a circulating pump;
the second connecting piece is rotatably connected with the connecting module;
the hot water tank is arranged on the bearing bracket and used for storing and heating the aqueous solution;
the circulating pump is arranged on the bearing support, and the input end of the circulating pump is connected with the output end of the hot water tank and used for pumping the water solution in the inner cavity of the hot water tank;
one end of the input channel is connected with the output end of the circulating pump, and the other end of the input channel is connected with the second connecting piece;
one end of the output channel is connected with the second connecting piece, and the other end of the output channel is connected with the input end of the hot water tank.
Further, the method also comprises the following steps: a plurality of crushing devices and powder sampling valves;
the crushing devices are rotationally and symmetrically arranged on the inner wall of the jacket by taking the central shaft of the cylinder as the center of a circle, and the crushing devices are positioned in the inner cavity of the cylinder;
the sampling valve is arranged on the cylinder body.
According to the disc-shaped heating vacuum drying equipment disclosed by the embodiment of the invention, the defects of low heat transfer evaporation efficiency, large gravity center shift variation and poor mixing effect of the rotary double-cone dryer in the prior art are overcome, and the disc-shaped heating vacuum drying equipment has the characteristics of high heat transfer evaporation efficiency, high working efficiency, high stability and long service life.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and are intended to provide further explanation of the claimed technology.
Drawings
FIG. 1 is a schematic assembly diagram of a first embodiment of a dish-type heated vacuum drying apparatus according to an embodiment of the present invention;
FIG. 2 is a schematic assembly view of a second embodiment of a dish-type heating vacuum drying apparatus according to an embodiment of the present invention;
FIG. 3 is an assembly schematic of a power module according to an embodiment of the invention.
Detailed Description
The present invention will be further explained by describing preferred embodiments of the present invention in detail with reference to the accompanying drawings.
Firstly, a disc-shaped heating vacuum drying device according to an embodiment of the present invention will be described with reference to fig. 1 to 3, which is used for drying a crystallized wet powdery material and has a wide application range.
As shown in fig. 1, the disc-shaped heating vacuum drying apparatus according to the embodiment of the present invention includes: the device comprises a bearing support 1, a cylinder 2, a jacket 3, a material inlet and outlet 4, a connecting module, a power module, a vacuumizing module and a heating module.
Specifically, as shown in fig. 1, the connection module is disposed on top of the carrier rack 1; the cylinder 2 is arranged on the bearing support 1, and the cylinder 2 is rotationally connected with the connecting module; the jacket 3 is arranged on the inner wall of the cylinder body 2, and the shape of the jacket 3 is matched with the shape of the inner cavity of the cylinder body 2; the material inlet and outlet 4 is arranged on the outer wall of the cylinder body 2, and the material inlet and outlet 4 penetrates through the outer wall of the cylinder body 2 and the jacket 3 to be communicated with the inner cavity of the cylinder body 2.
Further, as shown in fig. 1 and 3, the cylinder 2 is in a double-cone shape, two ends of the cylinder 2 are rotatably connected with the bearing support 1, when the disc-shaped heating vacuum drying equipment operates, the cylinder 2 rotates around the central shaft of the cylinder 2, so that the potential safety hazard of collision during rotation of the cylinder in the prior art is solved, after a user puts materials into the inner cavity of the cylinder 2, the materials are accumulated at the lower half part of the inner cavity of the cylinder 2 and rotate along with the cylinder 2, the materials which move to a high position start to freely and continuously turn downwards, and in the whole drying process, the materials are always in a three-surface surrounding heat transfer state, compared with a direct heat transfer surface in the prior art, 1/2 is improved, the effective heat transfer utilization surface is improved by 100%, the gravity center offset variation of the materials in the rolling process is reduced, the instantaneous impact force of the materials on a power module in the rolling process is reduced, and the stability and the safety coefficient of the embodiment are improved, the service life of this embodiment has been prolonged, has improved the highest rotational speed of barrel 2, has increased the contact area and the contact dwell time of material and clamp cover 3, has improved the evaporation efficiency that is heated of material, and then has improved the work efficiency of this embodiment.
Further, as shown in fig. 2, the cross-section of barrel 2 is oval, ensures that when barrel 2 is rotatory, and the material in barrel 2 lasts the upset in the inner chamber of barrel 2, has reduced the focus skew variation volume of material at the in-process that rolls, has reduced the instantaneous impact force of material to power module at the in-process that rolls, has improved the stability of this embodiment, has prolonged the life of this embodiment, has improved the highest rotational speed of barrel 2.
Further, as shown in fig. 1, the connection module includes: a first hollow shaft 51, a first bearing seat 52, a second hollow shaft 53 and a second bearing seat 54; the first bearing seat 52 is arranged at the top of the bearing bracket 1, and the first bearing seat 52 is positioned at one side of the cylinder body 2; the second bearing seat 54 is arranged at the top of the bearing bracket 1, and the second bearing seat 54 is positioned at the other side of the cylinder 2; the first hollow shaft 51 is rotatably arranged on the first bearing seat 52, one end of the first hollow shaft 51 penetrates through the outer wall of the barrel 2 and is connected with the jacket 3 and the vacuumizing module, the first hollow shaft 51 is connected with the power module, and the other end of the first hollow shaft 51 is connected with the vacuumizing module; the second hollow shaft 53 is rotatably arranged on the second bearing seat 54, one end of the second hollow shaft 53 penetrates through the outer wall of the barrel 2 and is communicated with the inner cavity of the jacket 3, and the other end of the second hollow shaft 53 is connected with the heating module, so that the operation stability of the heating device is improved.
Specifically, as shown in fig. 1 and 3, the power module is disposed on the bearing support 1, and the power module is connected to the connection module and is configured to drive the connection module to drive the cylinder 2 to rotate.
Further, as shown in fig. 1 and 3, the power module includes: the device comprises a motor 61, a gearbox 62, a first transmission assembly and a second transmission assembly; the motor 61 is arranged on the bearing bracket 1; the gear box 62 is arranged on the bearing bracket 1; the first transmission component is connected with the output end of the motor 61 and the input end of the gearbox 62; the second connecting assembly is connected with the output end of the gearbox 62 and the connecting module, and is used for driving the first hollow shaft 51 to drive the cylinder 2 to rotate.
Further, as shown in fig. 1 and 3, the first transmission assembly includes: a pair of first pulleys 631 and a first belt 632; any one of the first driving pulleys 631 is provided at the output end of the motor 61; another primary pulley 631 is provided at the input of the gearbox 62 for driving the gearbox 62 to operate; the first belt 632 is connected to a pair of first pulleys 631 for transmitting power output from the motor 61 to an input of the transmission case 62.
Further, as shown in fig. 1 and 3, the second transmission assembly includes: a pair of second timing pulleys 641 and a second transmission belt 642; any one of the second drive belts 642 is arranged at the output end of the gearbox 62; another second transmission belt 642 is disposed on the first hollow shaft 51 for driving the first hollow shaft 51 to rotate; a pair of second drive belts 642 is connected to the pair of second drive belts 642 for transmitting power output from the transmission 62 to the first hollow shaft 51.
Specifically, as shown in fig. 1, the vacuum module is disposed at one side of the cylinder 2, and the vacuum module connects the module and the inner cavity of the cylinder 2.
Further, as shown in fig. 1, the vacuum module includes: a vacuum tube 71, a first connector 72 and a vacuum head; the vacuum head is arranged in the inner cavity of the cylinder body 2 and is connected with one end of the first hollow shaft 51; one end of the first connecting piece 72 is rotatably connected with the other end of the first vacuum shaft; one end of the vacuum tube 71 is connected with an external vacuum device (not shown in the figure), the other end of the vacuum tube 71 is rotatably connected with the other end of the first connecting piece 72, and the vacuum device sequentially passes through the vacuum tube 71, the first connecting piece 72, the first hollow shaft 51 and the vacuum head to draw air in the inner cavity of the cylinder body 2.
Specifically, as shown in fig. 1, the heating module is disposed on the other side of the barrel 2, and the heating module connects the module with the inner cavity of the barrel 2.
Further, as shown in fig. 1, the heating module includes: an input passage 81, an output passage 82, a second connecting member 83, a hot water tank 84, and a circulation pump 85; the second connecting piece 83 is rotatably connected with the connecting module; a hot water tank 84 is provided on the carrying bracket for storing and heating the aqueous solution; the circulating pump 85 is arranged on the bearing support, and the input end of the circulating pump 85 is connected with the output end of the hot water tank 84 and used for pumping the aqueous solution in the inner cavity of the hot water tank 84; one end of the input channel 81 is connected with the output end of the circulation pump 85, and the other end of the input channel 81 is connected with the second connecting piece 83; one end of the output channel 82 is connected with the second connecting piece 83, the other end of the output channel 82 is connected with the input end of the hot water tank 84, the circulating pump 85 pumps out the aqueous solution in the inner cavity of the hot water tank 84, the aqueous solution flows out from the output end of the hot water tank 84 and is injected into the inner cavity of the jacket 3 through the circulating pump 85, the input channel 81, the second connecting piece 83 and the second hollow shaft 53 in sequence, the aqueous solution is made to circulate in the jacket 3 and is made to transfer heat to the material in the inner cavity of the cylinder 2 through the outer wall of the jacket 3 in a heat transfer mode, the material in the inner cavity of the cylinder 2 is heated, and the aqueous solution is made to circulate in the inner cavity of the jacket 3 and then flows back to the inner cavity of the hot water tank through the second hollow shaft 53, the second connecting piece 83, the output channel 82 and the input end of the hot water tank 84 in sequence.
Further, as shown in fig. 1, the dish-shaped heating vacuum drying apparatus further comprises: a plurality of crushing devices 9 and powder sampling valves 10; the crushing devices 9 are rotationally and symmetrically arranged on the inner wall of the jacket 3 by taking the central shaft of the barrel 2 as the center of a circle, the crushing devices 9 are positioned in the inner cavity of the barrel 2, and the crushing devices 9 correspond to the equatorial plane of the barrel 2 in position, so that materials are prevented from caking in the inner cavity of the barrel 2, the materials are fully mixed in the rolling process, and the operation stability of the embodiment is further enhanced; powder sampling valve 10 sets up on the manhole of material import and export 4 covers, and is preferred, and powder sampling valve 10 sets up on the outer wall of barrel 2 and is linked together with the inner chamber of barrel 2, and powder sampling valve 10 is imported and exported 4 symmetries with the material and is set up, and the person of facilitating the use samples the material in the inner chamber of barrel 2 under the normal attitude and look over.
Before the equipment runs, a user adds materials to be dried into the inner cavity of the barrel body 2 through the material inlet and outlet 4, when the equipment runs, the motor 61 drives the first driving belt wheel 631 to rotate, the first driving belt wheel 631 drives another first driving belt wheel 631 to rotate through the first driving belt 632, the another first driving belt wheel 631 drives the gearbox 62 to run, the gearbox 62 drives the second synchronous belt wheel 641 to rotate, the second synchronous belt wheel 641 drives another second synchronous belt wheel 641 to rotate through the driving belt, the another second synchronous belt wheel 641 drives the first hollow shaft 51 to rotate so as to drive the barrel body 2 to rotate, and the materials roll in the inner cavity of the barrel body 2; meanwhile, the vacuum equipment sequentially passes through the vacuum pipe 71, the first connecting piece 72, the first hollow shaft 51 and the vacuum head to pump out air in the inner cavity of the cylinder body 2; meanwhile, the circulating pump 85 pumps out the aqueous solution in the inner cavity of the hot water tank 84, the aqueous solution flows out from the output end of the hot water tank 84 and is injected into the inner cavity of the jacket 3 through the circulating pump 85, the input channel 81, the second connecting piece 83 and the second hollow shaft 53 in sequence, the aqueous solution is circulated in the jacket 3, heat is transferred to the material in the inner cavity of the cylinder 2 through the outer wall of the jacket 3 in a heat transfer mode, the material in the inner cavity of the cylinder 2 is heated, and the aqueous solution flows back to the inner cavity of the hot water tank through the second hollow shaft 53, the second connecting piece 83, the output channel 82 and the input end of the hot water tank 84 in sequence after completing circulation in the inner cavity of the jacket 3.
The disc-shaped heating vacuum drying equipment according to the embodiment of the invention is described above with reference to fig. 1 to 3, overcomes the defects of low heat transfer evaporation efficiency, large gravity shift variation and poor mixing effect of the rotary double-cone dryer in the prior art, and has the characteristics of high heat transfer evaporation efficiency, high working efficiency, high stability and long service life.
It should be noted that, in the present specification, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
While the present invention has been described in detail with reference to the preferred embodiments, it should be understood that the above description should not be taken as limiting the invention. Various modifications and alterations to this invention will become apparent to those skilled in the art upon reading the foregoing description. Accordingly, the scope of the invention should be determined from the following claims.
Claims (10)
1. A dish-shaped heating vacuum drying apparatus, comprising: the device comprises a bearing support, a cylinder, a jacket, a material inlet and a material outlet, a connecting module, a power module, a vacuumizing module and a heating module;
the connecting module is arranged at the top of the bearing bracket;
the cylinder body is arranged on the bearing support and is rotationally connected with the connecting module;
the jacket is arranged on the inner wall of the cylinder body, and the shape of the jacket is matched with that of the inner cavity of the cylinder body;
the material inlet and outlet is arranged on the outer wall of the cylinder body, and the material inlet and outlet penetrates through the outer wall of the cylinder body and the jacket to be communicated with the inner cavity of the cylinder body;
the power module is arranged on the bearing support and connected with the connecting module and used for driving the connecting module to drive the cylinder body to rotate;
the vacuumizing module is arranged on one side of the cylinder body and is connected with the connecting module and the inner cavity of the cylinder body;
the heating module is arranged on the other side of the barrel and connected with the connecting module and the inner cavity of the barrel.
2. The dish-shaped heated vacuum drying apparatus of claim 1 wherein said barrel is in the shape of a double cone, said barrel rotating about a central axis of said barrel when said dish-shaped heated vacuum drying apparatus is in operation.
3. The dish-shaped heated vacuum drying apparatus of claim 1 wherein the cross-section of the cylinder is elliptical.
4. The dish heated vacuum drying apparatus of claim 1, wherein the connection module comprises: the first hollow shaft, the first bearing seat, the second hollow shaft and the second bearing seat;
the first bearing seat is arranged at the top of the bearing support and is positioned on one side of the cylinder body;
the second bearing seat is arranged at the top of the bearing support and is positioned at the other side of the cylinder body;
the first hollow shaft is rotatably arranged on the first bearing seat, one end of the first hollow shaft penetrates through the outer wall of the cylinder body and is connected with the jacket and the vacuumizing module, the first hollow shaft is connected with the power module, and the other end of the first hollow shaft is connected with the vacuumizing module;
the second hollow shaft is rotatably arranged on the second bearing seat, one end of the second hollow shaft penetrates through the outer wall of the cylinder body and is communicated with the inner cavity of the jacket, and the other end of the second hollow shaft is connected with the heating module.
5. The dish heated vacuum drying apparatus of claim 1 wherein the power module comprises: the device comprises a motor, a gearbox, a first transmission assembly and a second transmission assembly;
the motor is arranged on the bearing bracket;
the gearbox is arranged on the bearing bracket;
the first transmission assembly is connected with the output end of the motor and the input end of the gearbox;
the second connecting assembly is connected with the output end of the gearbox and the connecting module and used for driving the connecting module to drive the barrel to rotate.
6. The dish-type heating vacuum drying apparatus of claim 5, wherein the first transmission assembly comprises: a pair of first driving pulleys and a first driving belt;
any one first transmission belt wheel is arranged at the output end of the motor;
the other first transmission belt wheel is arranged at the input end of the gearbox;
the first drive belt connects the pair of first drive pulleys.
7. The dish-type heating vacuum drying apparatus of claim 5, wherein said second driving assembly comprises: a pair of second synchronous pulleys and a second transmission belt;
any one of the second transmission belt wheels is arranged at the output end of the gearbox;
the other second transmission belt wheel is arranged on the connecting module;
the second transmission belt is connected with the pair of second transmission belt wheels.
8. The dish-type heating vacuum drying apparatus according to claim 1, wherein the evacuation module comprises: the vacuum tube, the first connecting piece and the vacuum head;
the vacuum head is arranged in the inner cavity of the cylinder body and is connected with the connecting module;
one end of the first connecting piece is rotatably connected with the connecting module;
one end of the vacuum tube is connected with external vacuum equipment, and the other end of the vacuum tube is rotatably connected with the other end of the first connecting piece.
9. The dish heated vacuum drying apparatus of claim 1, wherein the heating module comprises: the water heater comprises an input channel, an output channel, a second connecting piece, a hot water tank and a circulating pump;
the second connecting piece is rotatably connected with the connecting module;
the hot water tank is arranged on the bearing bracket and used for storing and heating aqueous solution;
the circulating pump is arranged on the bearing support, and the input end of the circulating pump is connected with the output end of the hot water tank and is used for pumping the aqueous solution in the inner cavity of the hot water tank;
one end of the input channel is connected with the output end of the circulating pump, and the other end of the input channel is connected with the second connecting piece;
one end of the output channel is connected with the second connecting piece, and the other end of the output channel is connected with the input end of the hot water tank.
10. The dish heated vacuum drying apparatus of claim 1, further comprising: a plurality of crushing devices and powder sampling valves;
the crushing devices are rotationally and symmetrically arranged on the inner wall of the jacket by taking the central shaft of the cylinder as the circle center, and the crushing devices are positioned in the inner cavity of the cylinder;
the sampling valve is arranged on the cylinder body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210105192.7A CN114322463A (en) | 2022-01-28 | 2022-01-28 | Dish-shaped heating vacuum drying equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210105192.7A CN114322463A (en) | 2022-01-28 | 2022-01-28 | Dish-shaped heating vacuum drying equipment |
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| Publication Number | Publication Date |
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| CN114322463A true CN114322463A (en) | 2022-04-12 |
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| CN202210105192.7A Pending CN114322463A (en) | 2022-01-28 | 2022-01-28 | Dish-shaped heating vacuum drying equipment |
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| CN213238154U (en) * | 2020-09-29 | 2021-05-18 | 江苏太阳臣干燥科技有限公司 | Double-cone rotary vacuum dryer |
| CN213657275U (en) * | 2020-07-30 | 2021-07-09 | 河南金渠银通金属材料有限公司 | Bipyramid gyration silver powder vacuum drying machine |
| CN217357816U (en) * | 2022-01-28 | 2022-09-02 | 派聿克控制工程(上海)有限公司 | Dish-shaped heating vacuum drying equipment |
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2022
- 2022-01-28 CN CN202210105192.7A patent/CN114322463A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206038361U (en) * | 2016-08-26 | 2017-03-22 | 北京诚益通科技有限公司 | Powder sample valve |
| CN206656546U (en) * | 2017-03-29 | 2017-11-21 | 山西嘉生医药化工有限公司 | A kind of double conic rotary vacuum dryer |
| CN206974058U (en) * | 2017-07-25 | 2018-02-06 | 邓雅心 | A kind of bipyramid rotary drying equipment |
| CN213657275U (en) * | 2020-07-30 | 2021-07-09 | 河南金渠银通金属材料有限公司 | Bipyramid gyration silver powder vacuum drying machine |
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| CN217357816U (en) * | 2022-01-28 | 2022-09-02 | 派聿克控制工程(上海)有限公司 | Dish-shaped heating vacuum drying equipment |
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