CN222617500U - Drying device is used in neodymium iron boron processing - Google Patents
Drying device is used in neodymium iron boron processing Download PDFInfo
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- CN222617500U CN222617500U CN202421220331.1U CN202421220331U CN222617500U CN 222617500 U CN222617500 U CN 222617500U CN 202421220331 U CN202421220331 U CN 202421220331U CN 222617500 U CN222617500 U CN 222617500U
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- iron boron
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Abstract
本发明涉及一种钕铁硼加工用烘干装置，包括箱体，所述箱体内由支座固定有盘体，其中盘体内由上往下依次设置有过滤板与格板，且过滤板与格板将盘体内分隔成储存腔、流通腔及加热腔，所述储存腔处的盘体外壁上向外凸出有一圈安装有风扇的拱起部，其中拱起部开口处设置有过滤网，且拱起部通过多组盘路管与加热腔连接，所述格板一端设置有连通流通腔与加热腔的连通口，其中加热腔内设置有加热管及进风管；所述箱体顶部设置有延伸至储存腔内由驱动电机驱动的竖管，其中竖管底部径向设置有多组位于储存腔内的支管，且支管侧壁上均匀设置有出气孔，所述竖管内顶部还设置有安装管，其中安装管通过连接管与加热腔连接。本发明结构简单，使用方便。
The present invention relates to a drying device for NdFeB processing, comprising a box body, a disc body fixed by a support in the box body, wherein a filter plate and a grid plate are sequentially arranged in the disc body from top to bottom, and the filter plate and the grid plate divide the disc body into a storage chamber, a circulation chamber and a heating chamber, a circle of arched parts with a fan installed protruding outwards on the outer wall of the disc body at the storage chamber, wherein a filter screen is arranged at the opening of the arched part, and the arched part is connected to the heating chamber through multiple groups of coil pipes, and a connecting port connecting the circulation chamber and the heating chamber is arranged at one end of the grid plate, wherein a heating pipe and an air inlet pipe are arranged in the heating chamber; a vertical pipe extending into the storage chamber and driven by a driving motor is arranged at the top of the box body, wherein multiple groups of branch pipes located in the storage chamber are radially arranged at the bottom of the vertical pipe, and air outlet holes are evenly arranged on the side walls of the branch pipes, and a mounting pipe is also arranged at the top of the vertical pipe, wherein the mounting pipe is connected to the heating chamber through a connecting pipe. The present invention has a simple structure and is easy to use.
Description
Technical Field
The invention relates to the field of neodymium iron boron processing, in particular to a drying device for neodymium iron boron processing.
Background
Neodymium-iron-boron magnets can be classified into bonded neodymium-iron-boron and sintered neodymium-iron-boron, bonding is in fact injection molding, sintering is vacuumized and formed by high-temperature heating, and neodymium-iron-boron magnets are permanent magnets with strongest magnetic force at normal temperature so far (the magnetic property is inferior to holmium magnets at absolute zero, but the magnetic property is far stronger than all the permanent magnets known at normal temperature).
The neodymium iron boron magnet is subjected to a procedure of contact with liquid, such as cleaning, during processing, so that the neodymium iron boron magnet needs to be dried, and during drying, products can be accumulated on the tray body, so that the accumulated surfaces of the products are difficult to dry completely.
Disclosure of Invention
The invention aims to provide a drying device for neodymium iron boron processing.
The technical problems of the invention are mainly solved by the following technical scheme:
The utility model provides a drying device is used in neodymium iron boron processing, includes the box, wherein offers the import and export that is used for installing the switch door on the box lateral wall:
The box body is internally fixed with a tray body through a support, wherein the tray body is internally provided with a filter plate and a grid plate from top to bottom in sequence, the filter plate and the grid plate divide the tray body into a storage cavity positioned above, a circulation cavity positioned in the middle and a heating cavity positioned below, a circle of arch part provided with a fan is outwards protruded on the outer wall of the tray body at the storage cavity, a filter screen is arranged at the opening of the arch part, the arch part is connected with the heating cavity through a plurality of groups of tray pipes, one end of the grid plate is provided with a communication port for communicating the circulation cavity with the heating cavity, and a heating pipe and an air inlet pipe are arranged in the heating cavity;
The box top is provided with the standpipe that extends to the storage intracavity, and wherein the standpipe bottom radially is provided with the multiunit branch pipe that is located the storage intracavity, and evenly is provided with the venthole on the branch pipe lateral wall, be provided with the ring gear on the standpipe, wherein be provided with rather than the meshed gear on the ring gear, and the gear is driven by driving motor, the standpipe top still is provided with the installation tube, and wherein the installation tube passes through the connecting pipe and is connected with the heating chamber.
Preferably, a bearing for fixing the vertical pipe is arranged on the top wall of the box body, and the toothed ring and the gear are both positioned above the box body.
Preferably, a bracket for fixing the mounting pipe is arranged at the top of the box body, wherein the bottom end of the mounting pipe is inserted into the opening at the top of the vertical pipe, and the size of the mounting pipe is matched with the inner diameter of the vertical pipe.
Preferably, an exhaust fan is arranged on the connecting pipe, and a heating plate is arranged on the inner side wall of the mounting pipe.
Preferably, the air inlet pipe and the communication port are respectively positioned at two ends of the heating cavity, wherein the connecting pipe and the communication port are arranged at the same side.
Preferably, the top end face of the grid plate is obliquely arranged, wherein the topmost end of the top end face of the grid plate is arranged on the same side as the communication port, and a drain pipe connected with the bottommost end of the bottom of the circulation cavity is arranged on the side wall of the tray body.
Preferably, the fan is installed in the opening of the arch part, and the bottom of the tray body is provided with a vibration motor.
The invention has the advantages that the hot air flows through the air inlet pipe to be led into the heating cavity and is heated again by the heating pipe, at the moment, part of heated hot air flows through the coil pipe to enter the expansion part, the heated hot air is forcedly conveyed to the edge of the storage cavity to be contacted with the product by the working fan through the aperture of the filter screen, part of heated air flows enter the circulation cavity through the communication port, then enter the storage cavity through a plurality of apertures on the filter plate to be contacted with the product at the bottom of the storage cavity, the rotary standpipe drives the branch pipes to stir the product in the storage cavity in the process, so that the piled product is dispersed, hot air blown out from the periphery and the bottom of the storage cavity is fully contacted with the product to dry the product, and at the same time, the exhaust fan leads part of hot air flow in the heating cavity into the installation pipe through the connecting pipe and finally is discharged through the standpipe, the branch pipes and the air outlet holes, so that the hot air flow sprayed out of the air outlet holes can also be contacted with the surface of the product in the process of stirring piled product, and the piled product is dried rapidly.
Drawings
Fig. 1 is a schematic structural view of the present invention.
In the figure, 1, a box body, 2, a switch door, 3, a support, 4, a tray body, 41, a storage cavity, 42, a circulation cavity, 43, a heating cavity, 5, a filter plate, 6, a grid plate, 7, an arch part, 8, a fan, 9, a filter screen, 10, a coil pipe, 11, a communication port, 12, a heating pipe, 13, an air inlet pipe, 14, a vertical pipe, 15, a branch pipe, 16, a toothed ring, 17, a gear, 18, a driving motor, 19, a mounting pipe, 20, a connecting pipe, 21, a bracket, 22 and a vibration motor.
Detailed Description
The technical scheme of the invention is further specifically described below through examples and with reference to the accompanying drawings.
The utility model provides a drying device is used in neodymium iron boron processing, includes box 1, wherein offer the import and export that is used for installing switch door 2 on box 1 lateral wall:
a tray body 4 is fixed in the box body 1 through a support 3, wherein a filter plate 5 and a grid plate 6 are sequentially arranged in the tray body 4 from top to bottom, and the filter plate 5 and the grid plate 6 divide the interior of the tray body 4 into a storage cavity 41 positioned above, a circulation cavity 42 positioned in the middle and a heating cavity 43 positioned below;
A circle of arched part 7 provided with a fan 8 is outwards protruded on the outer wall of the tray body 4 at the storage cavity 41, a filter screen 9 is arranged at the opening of the arched part 7, the arched part 7 is connected with the heating cavity 43 through a plurality of groups of tray pipes 10, one end of the grid plate 6 is provided with a communication port 11 for communicating the circulation cavity 42 with the heating cavity 43, and a heating pipe 12 and an air inlet pipe 13 are arranged in the heating cavity 43;
The top of the box body 1 is provided with a vertical pipe 14 extending into the storage cavity 41, wherein the bottom of the vertical pipe 14 is radially provided with a plurality of groups of branch pipes 15 positioned in the storage cavity 41, the side walls of the branch pipes 15 are uniformly provided with air outlet holes, the vertical pipe 14 is provided with a toothed ring 16, the toothed ring 16 is provided with a gear 17 meshed with the toothed ring 16, the gear 17 is driven by a driving motor 18, the top in the vertical pipe 14 is also provided with a mounting pipe 19, and the mounting pipe 19 is connected with a heating cavity 43 through a connecting pipe 20.
In this embodiment, a bearing for fixing the standpipe 14 is provided on the top wall of the housing 1, wherein the toothed ring 16 and the gear 17 are both located above the housing 1.
As shown in fig. 1, the top of the box 1 is provided with a bracket 21 for fixing a mounting tube 19, wherein the bottom end of the mounting tube 19 is inserted into the top opening of the vertical tube 14, and the size of the mounting tube 19 is matched with the inner diameter of the vertical tube 14. The mounting tube 19 is secured by the bracket 21 to prevent the standpipe 14 from rotating with the mounting tube 19 when rotated.
In this embodiment, an exhaust fan is disposed on the connection pipe 20, a heating plate is disposed on the inner side wall of the installation pipe 19, and the gas flowing out from the outlet end of the installation pipe 19 is reheated by the heating plate.
As shown in fig. 1, the air inlet pipe 13 and the communication port 11 are respectively positioned at two ends of the heating cavity 43, wherein the connecting pipe 20 and the communication port 11 are arranged at the same side.
In this embodiment, the top end surface of the grid plate 6 is obliquely arranged, wherein the topmost end of the top end surface of the grid plate 6 is arranged on the same side as the communication port 11, and a drain pipe connected with the bottommost end of the bottom of the circulation cavity 42 is arranged on the side wall of the tray body 4. If the product in the storage cavity 41 drops, the product will flow to the drain pipe along the inclined plane after dropping on the grid plate 6, and the grid plate 6 with heat can dry the part of the liquid, and meanwhile, the drain pipe can be opened to discharge the liquid in the subsequent process, so as to achieve the purpose of preventing the liquid from dropping through the communication port 11.
In this embodiment, the fan 8 is installed in the opening of the arch 7, and the bottom of the tray 4 is provided with a vibration motor 22.
As shown in fig. 1, the product is placed in the storage cavity 41, wherein the hot air is led into the heating cavity 43 through the air inlet pipe 13 and is heated again by the heating pipe 12, at this time, part of the heated hot air flows through the coil pipe 10 and enters the expansion part 7, is forced by the working fan 8 to be conveyed to the inner edge of the storage cavity 41 through the aperture of the filter screen 9 to contact the product, part of the heated air flows enter the circulation cavity 42 through the communication port 11, then enters the storage cavity 41 through a plurality of apertures on the filter plate 5 to contact the product at the bottom thereof, and then the product is dried fully;
In the above process, the motor 18 drives the standpipe 14 to rotate through the gear 17 and the toothed ring 16, and the standpipe 14 drives the branch pipe 15 to stir the product in the storage cavity 41, so that the stacked product is scattered, so that the hot air blown out from the periphery and the bottom of the storage cavity 41 is fully contacted with the product to dry the product, meanwhile, the exhaust fan guides part of the hot air in the heating cavity 43 into the mounting pipe 19 through the connecting pipe 20, and finally the hot air is discharged through the standpipe 14, the branch pipe 15 and the air outlet hole, so that the hot air blown out from the air outlet hole can also be contacted with the surface of the product in the process of stirring the stacked product by the branch pipe 15, and further the drying operation is rapidly performed on the hot air.
The foregoing detailed description of the invention has been presented for purposes of illustration and description, but is not intended to limit the scope of the invention. All equivalent changes and modifications within the scope of the present invention are intended to be covered by the present invention.
Claims (7)
1. Drying device is used in neodymium iron boron processing, including the box, wherein offer the import and export that is used for installing the switch door on the box lateral wall, its characterized in that:
The box body is internally fixed with a tray body through a support, wherein the tray body is internally provided with a filter plate and a grid plate from top to bottom in sequence, the filter plate and the grid plate divide the tray body into a storage cavity positioned above, a circulation cavity positioned in the middle and a heating cavity positioned below, a circle of arch part provided with a fan is outwards protruded on the outer wall of the tray body at the storage cavity, a filter screen is arranged at the opening of the arch part, the arch part is connected with the heating cavity through a plurality of groups of tray pipes, one end of the grid plate is provided with a communication port for communicating the circulation cavity with the heating cavity, and a heating pipe and an air inlet pipe are arranged in the heating cavity;
The box top is provided with the standpipe that extends to the storage intracavity, and wherein the standpipe bottom radially is provided with the multiunit branch pipe that is located the storage intracavity, and evenly is provided with the venthole on the branch pipe lateral wall, be provided with the ring gear on the standpipe, wherein be provided with rather than the meshed gear on the ring gear, and the gear is driven by driving motor, the standpipe top still is provided with the installation tube, and wherein the installation tube passes through the connecting pipe and is connected with the heating chamber.
2. The drying device for neodymium iron boron processing of claim 1, wherein the top wall of the box body is provided with a bearing for fixing the vertical pipe, and the toothed ring and the gear are both positioned above the box body.
3. The drying device for neodymium iron boron processing of claim 1, wherein a bracket for fixing a mounting pipe is arranged at the top of the box body, the bottom end of the mounting pipe is inserted into an opening at the top of the vertical pipe, and the size of the mounting pipe is matched with the inner diameter of the vertical pipe.
4. The drying device for neodymium iron boron processing of claim 1, wherein an exhaust fan is arranged on the connecting pipe, and a heating plate is arranged on the inner side wall of the mounting pipe.
5. The drying device for neodymium iron boron processing of claim 1, wherein the air inlet pipe and the communication port are respectively positioned at two ends of the heating cavity, and the connecting pipe and the communication port are arranged at the same side.
6. The drying device for neodymium iron boron processing of claim 1, wherein the top end face of the grid plate is obliquely arranged, the topmost end of the top end face of the grid plate is arranged on the same side as the communication port, and a drain pipe connected with the bottommost end of the bottom of the circulation cavity is arranged on the side wall of the tray body.
7. The drying device for neodymium iron boron processing of claim 1, wherein the fan is installed in the opening of the arch part, and a vibrating motor is arranged at the bottom of the tray body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421220331.1U CN222617500U (en) | 2024-05-31 | 2024-05-31 | Drying device is used in neodymium iron boron processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421220331.1U CN222617500U (en) | 2024-05-31 | 2024-05-31 | Drying device is used in neodymium iron boron processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222617500U true CN222617500U (en) | 2025-03-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202421220331.1U Active CN222617500U (en) | 2024-05-31 | 2024-05-31 | Drying device is used in neodymium iron boron processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222617500U (en) |
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- 2024-05-31 CN CN202421220331.1U patent/CN222617500U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20250610 Address after: 322100 Zhejiang Province Jinhua City Dongyang City Hengdian Town Jici Road 116 # Patentee after: Dongyang Liming Magnetic Industry Co.,Ltd. Country or region after: China Address before: 341100 Jiangxi Province Ganzhou City Gannan District Meilin Town Chengnan Avenue Zhanggong Settlement Area 57 Building 1 Unit 6 Shop Premises Patentee before: Ganzhou Xingci Metal Materials Co.,Ltd. Country or region before: China |
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| TR01 | Transfer of patent right |