CN214502026U - Promote drying efficiency's tombarthite drying device - Google Patents
Promote drying efficiency's tombarthite drying device Download PDFInfo
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- CN214502026U CN214502026U CN202120607621.1U CN202120607621U CN214502026U CN 214502026 U CN214502026 U CN 214502026U CN 202120607621 U CN202120607621 U CN 202120607621U CN 214502026 U CN214502026 U CN 214502026U
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Abstract
The invention relates to a rare earth drying device for improving drying efficiency, which comprises a drying box, wherein the drying box comprises a box body and a barrel body, two groups of crushing rollers are arranged in the box body, material guide plates are respectively arranged at two sides of the box body at the tops of the crushing rollers, a hot air fan is also arranged on the top wall in the box body, a conical screen bucket is arranged in the barrel body, a slag discharging main pipe penetrating through the bottom wall of the barrel body is arranged in the middle of the bottom of the screen bucket, a slag discharging branch pipe is arranged at the bottom of the side wall of the slag discharging main pipe, a stirring motor is also arranged at the bottom end of the slag discharging main pipe, a rotating shaft of the stirring motor extends into the barrel body above the screen bucket, spiral stirring blades are arranged on the rotating shaft in the slag discharging main pipe, Contraband-shaped frames are also arranged on the top ends of the rotating shaft, scraping rods are respectively arranged at two ends of the Contraband-shaped frames, bristles are arranged on the scraping rods, a circle of air inlet pipes are also arranged in the box body and the barrel body, wherein, the side wall of the air inlet pipe is evenly provided with air outlet holes. The invention has simple structure and convenient use.
Description
Technical Field
The invention relates to the technical field of rare earth processing, in particular to a rare earth drying device for improving drying efficiency.
Background
Rare earths are known as "industrial vitamins". Now has become an extremely important strategic resource. The rare earth element oxide refers to 15 lanthanide element oxides with atomic numbers of 57 to 71 in the periodic table of elements, and 17 element oxides of scandium and yttrium with similar chemical properties to the lanthanide elements.
The present drying device adopts drum-type drying equipment mostly, and the tombarthite that needs to dry is the clay mostly, and the clay is easy adhesion together, forms a great clod, and present drying equipment can not dry the broken clay to inside with the clod, leads to the inhomogeneous of tombarthite stoving, influences the stoving effect.
Disclosure of Invention
The invention aims to provide a rare earth drying device for improving drying efficiency.
The technical problem of the invention is mainly solved by the following technical scheme:
a rare earth drying device for improving drying efficiency comprises a drying box, wherein the drying box comprises an upper square box body and a lower barrel body, two groups of crushing rollers are longitudinally arranged in the middle of the top of the box body, material guide plates are obliquely and downwards arranged on the left side and the right side of the box body at the tops of the crushing rollers, a cylinder penetrating through the top wall of the box body is arranged at the top of the material guide plates, a vibration motor is arranged on the material guide plates in the cylinder, a hot air blower is arranged between the two groups of cylinders on the top wall of the box body, the top of the barrel body is communicated with the bottom of the box body, a conical sieve hopper is arranged in the barrel body, a slag discharging main pipe penetrating through the bottom wall of the barrel body is arranged in the middle of the bottom of the sieve hopper, the bottom end of the slag discharging main pipe is sealed, a slag discharging branch pipe is arranged at the bottom of the side wall of the slag discharging main pipe, and a stirring motor is arranged at the bottom end of the slag discharging main pipe, the pivot of stirring motor passes row sediment female pipe and extends to the screen bucket top internal, wherein arranges the pivot in the sediment female pipe and is provided with helical mixing blade, and still is provided with Contraband type frame that the opening set up down on the pivot top, Contraband type frame both ends are provided with respectively and fight the parallel pole of scraping of inside wall with the screen bucket, wherein scrape be provided with on the pole with the screen bucket the brush hair that the inside wall pasted, the box still all is provided with the round air-supply line with the barrel internal, wherein evenly is provided with the exhaust vent on the air-supply line lateral wall.
Preferably, the air inlet pipe in the box body is arranged below the crushing roller, and the top wall of the box body is provided with the feeding pipe.
As a preferred scheme, a through hole for the cylinder to pass through is formed in the top wall of the box body.
As a preferred scheme, an air inlet pipe in the barrel body is arranged below the sieve hopper, wherein a discharge pipe is arranged on the bottom wall of the barrel body.
Preferably, the opening width of the Contraband-shaped frame is larger than the inner diameter of the slag discharging main pipe.
As a preferred scheme, a blanking port which is positioned right above the space between the two groups of crushing rollers is formed between the bottom ends of the two groups of material guide plates.
Preferably, the top end of the spiral stirring blade extends into the barrel body above the sieve hopper.
The invention has the beneficial effects that: according to the invention, the raw materials are crushed by the crushing roller, and the crushed raw materials are screened by the screen bucket to uniformly fall down and remove large-particle raw materials, so that hot air introduced by the air inlet pipe can fully contact with the crushed raw materials and the uniformly fallen raw materials after screening, thereby improving the drying efficiency and effect.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a plan view of the drying box of the present invention.
In the figure: 1. the device comprises a box body, 2, a barrel body, 3, a crushing roller, 4, a material guide plate, 5, a blanking port, 6, a cylinder, 7, a vibration motor, 8, a hot air blower, 9, a screening hopper, 10, a slag discharging main pipe, 11, slag discharging branch pipes, 12, a stirring motor, 13, a rotating shaft, 14, a spiral stirring blade, 15 and Contraband type frames, 16, a scraping rod, 17, bristles, 18 and an air inlet pipe.
Detailed Description
The technical scheme of the invention is further specifically described by the following embodiments and the accompanying drawings.
Example 1:
the utility model provides a promote drying efficiency's tombarthite drying device, includes the drying cabinet, the drying cabinet is including the square box 1 that is located the top and the staving 2 that is located the below, and wherein the department vertically is provided with two sets of crushing rollers 3 in the middle of the top in box 1, and the box left and right sides at 3 tops of crushing roller all inclines to be provided with stock guide 4 downwards, and has constructed the blanking mouth 5 that is located two sets of crushing rollers 3 department directly over between two sets of stock guide 4 bottoms, is provided with the inlet pipe simultaneously on 1 roof of box.
So when using through the inlet pipe with the leading-in baffle plate 4 top box 1 in, wherein the material flows down along the 4 inclined planes of baffle plate and drops to between 3 tops of two sets of crushing rollers through blanking mouth 5 to smash by rotatory crushing roller 3, and then smash the tombarthite raw materials through crushing roller 3 and prevent the caking, with this be convenient for the follow-up stoving work of raw materials.
Wherein the top of the material guiding plate 4 is provided with a cylinder 6 penetrating through the top wall of the box body 1, wherein the material guiding plate 4 in the cylinder 6 is provided with a vibration motor 7, and the top wall of the box body 1 is provided with a through hole for the cylinder 6 to pass through, so that the vibration motor 7 works to drive the material guiding plate 4 to vibrate during working, further the material is prevented from being deposited on the material guiding plate 4 for a long time and not sliding to the blanking port 5, and the material guiding plate 4 which is shaken in the process can drive the cylinder 6 to move up and down in the through hole, thereby preventing the top wall of the box body 1 from influencing the up-and-down displacement work of the cylinder 6, meanwhile, the heat generated by the vibration motor 7 can be discharged through the top opening of the cylinder 6 to improve the working environment, and the dust in the box body 1 can not enter the interior of the cylinder 6 through the top opening of the cylinder 6 to pollute the vibration motor 7.
As shown in fig. 1, the top of the barrel body 2 is communicated with the bottom of the box body 1, wherein a conical sieve hopper 9 is arranged in the barrel body 2, a slag discharging main pipe 10 penetrating through the bottom wall of the barrel body 2 is arranged in the middle of the bottom of the sieve hopper 9, the bottom end of the slag discharging main pipe 10 is hermetically arranged, a slag discharging branch pipe 11 is arranged at the bottom of the side wall of the slag discharging main pipe 10, a stirring motor 12 is further arranged at the bottom end of the slag discharging main pipe 10, a rotating shaft 13 of the stirring motor 12 penetrates through the slag discharging main pipe 10 and extends into the barrel body 2 above the sieve hopper 9, a spiral stirring blade 14 is arranged on the rotating shaft 13 in the slag discharging main pipe 10, and the top end of the spiral stirring blade 14 extends into the barrel body 2 above the sieve hopper 9.
And the top end of the rotating shaft 13 is also provided with an Contraband-shaped frame 15 with a downward opening, two ends of the Contraband-shaped frame 15 are respectively provided with a scraping rod 16 parallel to the inner side wall of the sieve bucket 8, and the scraping rod 16 is provided with bristles 17 attached to the inner side wall of the sieve bucket 9.
So fall after crushing roller 3 smashes the raw materials when using, the raw materials that drop this moment on sieve fill 9 easily along sieve fill 9 interior skew wall flow direction arrange the sediment female pipe 10 department siltation, and can sieve through the aperture on the sieve fill 9 lateral wall at the tiny material of flow and locate to the 2 interior departments of staving of its below, and large granule material then the landing is in order to treat discharging through arranging sediment female pipe 10 of sediment to its middle department siltation, and then realizes carrying out screening work so that its subsequent processing to the raw materials. In the above process, the stirring motor 12 drives the scraping rod 16 to rotate through the rotating shaft 13 and the Contraband-shaped frame 15, so that the brush bristles 17 brush down the raw materials on the top wall of the sieve hopper 9 to prevent the raw materials from silting up and blocking the aperture of the sieve hopper 9 and affecting the screening efficiency and effect thereof, and sweep down the large-particle raw materials to the slag discharge main pipe 10, when the large-particle raw materials are screened above the sieve hopper 9 to be discharged, the slag discharge branch pipe 11 is opened, the stirring motor 12 drives the spiral stirring blade 14 to rotate through the rotating shaft 13 to stir the raw materials above the sieve hopper 9 so that the raw materials flow into the slag discharge branch pipe 11 through the slag discharge main pipe 10 and flow out, thereby achieving the purpose of rapidly discharging the raw materials above the sieve hopper 9 in a mechanical intervention manner and preventing the raw materials from being blocked in the slag discharge main pipe 10.
In the above process, the opening width of the Contraband-shaped frame 15 is larger than the inner diameter of the slag discharging main pipe 10, so that the flow of the materials above the sieve bucket 9 into the slag discharging main pipe 10 is not influenced.
As shown in fig. 1, a circle of air inlet pipes 18 are arranged in the box body 1 and the barrel body 2, wherein air outlet holes are uniformly arranged on the side walls of the air inlet pipes 18, the air inlet pipes 18 in the box body 1 are arranged below the crushing roller 3, the air inlet pipes 18 in the barrel body 2 are arranged below the sieve bucket 9, and a discharge pipe is arranged on the bottom wall of the barrel body 2.
When the drying device is used, hot air is guided into the air inlet pipe 18 and is uniformly guided into the box body 1 and the barrel body 2 through the air outlet holes, so that the crushed raw materials and the screened raw materials are subjected to multi-stage drying through the hot air, and the drying effect and efficiency are improved.
Example 2:
the utility model provides a promote drying efficiency's tombarthite drying device, it is the same basically with the embodiment, its difference lies in, still is provided with the air heater 8 that is located between two sets of drums 6 on the roof in box 1, so will be by the leading-in material on the stock guide 4 of inlet pipe through air heater 8 preliminary drying in order to get rid of moisture, and then make the crushing roller easily smash the material to and make the material be difficult for the adhesion on the crushing roller.
According to the invention, the raw materials are crushed by the crushing roller 3, and the crushed raw materials are screened by the screen bucket 9 to uniformly fall down and remove large-particle raw materials, so that hot air introduced by the air inlet pipe 18 can fully contact with the crushed raw materials and the uniformly fallen raw materials after screening, thereby improving the drying efficiency and effect.
The present invention has been described in detail, but the above description is only a preferred embodiment of the present invention, and is not to be construed as limiting the scope of the present invention. All equivalent changes and modifications made within the scope of the present invention shall fall within the scope of the present invention.
Claims (7)
1. A rare earth drying device for improving drying efficiency comprises a drying box and is characterized in that the drying box comprises a square box body positioned above and a barrel body positioned below, wherein two groups of crushing rollers are longitudinally arranged in the middle of the top of the box body, material guide plates are obliquely and downwards arranged on the left side and the right side of the box body at the tops of the crushing rollers, a cylinder penetrating through the top wall of the box body is arranged at the top of the material guide plates, a vibration motor is arranged on the material guide plates in the cylinder, a hot air blower positioned between the two groups of cylinders is also arranged on the top wall of the box body, the top of the barrel body is communicated with the bottom of the box body, a conical sieve hopper is arranged in the barrel body, a slag discharging main pipe penetrating through the bottom wall of the barrel body is arranged in the middle of the bottom of the sieve hopper, the bottom end of the slag discharging main pipe is sealed, a slag discharging branch pipe is arranged at the bottom of the side wall of the slag discharging main pipe, and a stirring motor is also arranged at the bottom end of the slag discharging main pipe, the pivot of stirring motor passes row sediment female pipe and extends to the screen bucket top internal, wherein arranges the pivot in the sediment female pipe and is provided with helical mixing blade, and still is provided with Contraband type frame that the opening set up down on the pivot top, Contraband type frame both ends are provided with respectively and fight the parallel pole of scraping of inside wall with the screen bucket, wherein scrape be provided with on the pole with the screen bucket the brush hair that the inside wall pasted, the box still all is provided with the round air-supply line with the barrel internal, wherein evenly is provided with the exhaust vent on the air-supply line lateral wall.
2. The rare earth drying device for improving drying efficiency of claim 1, wherein the air inlet pipe in the box body is arranged below the crushing roller, and the top wall of the box body is provided with the feeding pipe.
3. The rare earth drying device for improving drying efficiency of claim 1, wherein a through hole for a cylinder to pass through is formed on the top wall of the box body.
4. The rare earth drying device for improving drying efficiency of claim 1, wherein the air inlet pipe in the barrel body is arranged below the sieve hopper, and the discharging pipe is arranged on the bottom wall of the barrel body.
5. The rare earth drying device for improving drying efficiency of claim 1, wherein the opening width of the Contraband-shaped frame is larger than the inner diameter of the slag discharging main pipe.
6. The rare earth drying device for improving drying efficiency of claim 1, wherein a blanking port is formed between the bottom ends of the two groups of material guide plates and is positioned right above the space between the two groups of crushing rollers.
7. The rare earth drying device for improving drying efficiency as claimed in claim 1, wherein the top end of the helical stirring blade extends into the barrel above the screen bucket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120607621.1U CN214502026U (en) | 2021-03-25 | 2021-03-25 | Promote drying efficiency's tombarthite drying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120607621.1U CN214502026U (en) | 2021-03-25 | 2021-03-25 | Promote drying efficiency's tombarthite drying device |
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| Publication Number | Publication Date |
|---|---|
| CN214502026U true CN214502026U (en) | 2021-10-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202120607621.1U Active CN214502026U (en) | 2021-03-25 | 2021-03-25 | Promote drying efficiency's tombarthite drying device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114798101A (en) * | 2022-03-01 | 2022-07-29 | 中国人民解放军西部战区总医院 | Intracardiac branch of academic or vocational study nursing is with discarded object environmental protection collection device that has disinfection function |
| CN115265129A (en) * | 2022-06-29 | 2022-11-01 | 赣州康瑞泰药业有限公司 | Drying equipment for producing medical intermediate |
-
2021
- 2021-03-25 CN CN202120607621.1U patent/CN214502026U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114798101A (en) * | 2022-03-01 | 2022-07-29 | 中国人民解放军西部战区总医院 | Intracardiac branch of academic or vocational study nursing is with discarded object environmental protection collection device that has disinfection function |
| CN115265129A (en) * | 2022-06-29 | 2022-11-01 | 赣州康瑞泰药业有限公司 | Drying equipment for producing medical intermediate |
| CN115265129B (en) * | 2022-06-29 | 2023-09-19 | 赣州康瑞泰药业有限公司 | Drying equipment for producing medical intermediate |
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