CN220657647U - Niobium powder production device - Google Patents
Niobium powder production device Download PDFInfo
- Publication number
- CN220657647U CN220657647U CN202321410629.4U CN202321410629U CN220657647U CN 220657647 U CN220657647 U CN 220657647U CN 202321410629 U CN202321410629 U CN 202321410629U CN 220657647 U CN220657647 U CN 220657647U
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- Prior art keywords
- grinding
- box
- fixedly arranged
- rotating rods
- cylinder
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- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 title claims abstract description 15
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 13
- 238000000227 grinding Methods 0.000 claims abstract description 104
- 230000005540 biological transmission Effects 0.000 claims abstract description 29
- 238000012216 screening Methods 0.000 claims description 5
- 230000002093 peripheral effect Effects 0.000 claims 1
- 239000000463 material Substances 0.000 abstract description 15
- 238000000034 method Methods 0.000 abstract description 4
- 239000000843 powder Substances 0.000 description 5
- 229910052500 inorganic mineral Inorganic materials 0.000 description 3
- 239000011707 mineral Substances 0.000 description 3
- 229910052758 niobium Inorganic materials 0.000 description 3
- 239000010955 niobium Substances 0.000 description 3
- 238000000498 ball milling Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 229910052715 tantalum Inorganic materials 0.000 description 2
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910000484 niobium oxide Inorganic materials 0.000 description 1
- RHDUVDHGVHBHCL-UHFFFAOYSA-N niobium tantalum Chemical compound [Nb].[Ta] RHDUVDHGVHBHCL-UHFFFAOYSA-N 0.000 description 1
- URLJKFSTXLNXLG-UHFFFAOYSA-N niobium(5+);oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[O-2].[O-2].[Nb+5].[Nb+5] URLJKFSTXLNXLG-UHFFFAOYSA-N 0.000 description 1
- BPUBBGLMJRNUCC-UHFFFAOYSA-N oxygen(2-);tantalum(5+) Chemical compound [O-2].[O-2].[O-2].[O-2].[O-2].[Ta+5].[Ta+5] BPUBBGLMJRNUCC-UHFFFAOYSA-N 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 229910001936 tantalum oxide Inorganic materials 0.000 description 1
- 238000009827 uniform distribution Methods 0.000 description 1
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- Crushing And Grinding (AREA)
Abstract
The utility model relates to the technical field of grinding devices, in particular to a niobium powder production device which comprises a grinding cylinder, wherein a grinding box is fixedly arranged at the upper end of the grinding cylinder, a feeding hopper is fixedly arranged at the upper end of the grinding box, the feeding hopper, the grinding cylinder and the grinding box are vertically communicated, a transmission box is fixedly arranged on the left end face of the grinding box, a cross transmission assembly is arranged in the transmission box, a grinding motor is fixedly arranged on the left end face of the transmission box, two rotating rods which are symmetrical in front and back are connected on the cross transmission assembly, the grinding motor is in power connection with the rotating rods positioned at the rear end, the front rotating rod and the rear rotating rod extend rightwards into the grinding box and are in rotary connection with the grinding box, grinding rollers which are uniformly distributed in a staggered way are fixedly arranged on the periphery of the two rotating rods, the grinding and grinding of materials are arranged on the same equipment, and a material conveying device is taken out from the grinding device, and the material conveying process is saved through the self weight of the materials, and the production efficiency is improved.
Description
Technical Field
The utility model relates to the technical field of grinding devices, in particular to a device for producing niobium powder.
Background
The tantalum-niobium ore is a general term of minerals containing tantalum and niobium, has hundreds of species, can be used for ore exploitation, mainly comprises tantalite, niobite and pyrochlore, has the characteristics of air suction, corrosion resistance, superconductivity, unipolar conductivity, high strength at high temperature and the like, and is used for preparing tantalum oxide and niobium oxide, refining tantalum, niobium and the like;
when the existing niobium ore powder is produced, ore is ground into powder through ball milling equipment, the ore is required to be crushed in a mineral crusher in advance, the powder is transported and screened and then is placed in the ball milling equipment for grinding, the efficiency in actual production is affected, sundries are easy to mix in during discharging, mineral powder is required to be filtered through a filter screen after grinding is finished, and the efficiency of discharging is low due to natural filtration.
Disclosure of Invention
The utility model aims to provide a production device of niobium powder, which is used for overcoming the defects in the prior art.
According to the production device of niobium powder, the production device comprises a grinding cylinder, wherein a grinding box is fixedly arranged at the upper end of the grinding cylinder, a feeding hopper is fixedly arranged at the upper end of the grinding box, a transmission box is fixedly arranged on the left end face of the grinding box, a cross transmission assembly is arranged in the transmission box, a grinding motor is fixedly arranged on the left end face of the transmission box, two rotating rods which are symmetrical front and back are connected to the cross transmission assembly, the grinding motor is in power connection with the rotating rods at the rear end, the front rotating rods and the rear rotating rods extend rightwards into the grinding box and are in rotary connection with the grinding box, grinding rollers which are uniformly distributed in a staggered mode are fixedly arranged on the outer circumferences of the rotating rods, a fixed plate and a grinding motor which are distributed up and down are fixedly arranged in the grinding cylinder, the grinding rods extend upwards and are in rotary connection with the fixed plate, three circumferential uniform distribution rotating rods are connected to the cross transmission assembly, a rotary ring gear is fixedly arranged on the outer circumference of the grinding rods, a rotary ring gear is fixedly arranged between the grinding cylinder and the rotary ring gear is fixedly connected with a rotary ring gear is fixedly arranged on the rotary ring gear, and the rotary ring gear is fixedly connected with a discharge port fixedly arranged on the rotary ring is fixedly connected with the rotary ring gear, and the rotary ring is fixedly connected with the rotary ring gear is fixedly and the rotary ring is provided the rotary carrier.
The beneficial effects of the utility model are as follows:
the grinding and grinding device is arranged on the same equipment, the material conveying device is taken out from the grinding and is used for conveying materials through the self weight of the materials, the working process is saved, the production efficiency is improved, the screening device is arranged above the grinding cylinder, the screening work is carried out before the grinding process, sundries are prevented from entering the grinding cylinder and are mixed with the ground powder, the efficiency of the screening work is improved, and the production time is further reduced.
Drawings
FIG. 1 is a schematic view of the appearance of the present utility model;
FIG. 2 is a schematic top view of the structure of FIG. 1 of the present utility model;
FIG. 3 is a schematic elevational view of the present utility model of FIG. 1;
FIG. 4 is a schematic side elevational view of the present utility model of FIG. 1;
FIG. 5 is a schematic cross-sectional view of A-A of FIG. 3 in accordance with the present utility model;
FIG. 6 is a schematic cross-sectional view of B-B of FIG. 3 in accordance with the present utility model;
FIG. 7 is a schematic cross-sectional view of C-C of FIG. 3 in accordance with the present utility model;
in the figure:
10. feeding into a hopper; 11. a crushing box; 12. a transmission case; 13. a crushing motor; 14. a rotating lever; 15. a cross drive assembly; 16. a pulverizing roller; 17. a grinding cylinder; 18. a discharge port; 19. a sifter; 20. a vibrator; 21. a fixing plate; 22. a grinding motor; 23. a grinding rod; 24. a grinding roller; 25. a driven gear; 26. and fixing the gear ring.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present:
examples
Referring to fig. 1 to 7, a niobium powder production device according to an embodiment of the present utility model comprises a grinding drum 17, wherein a grinding box 11 is fixedly arranged at the upper end of the grinding drum 17, a feeding hopper 10 is fixedly arranged at the upper end of the grinding box 11, a transmission box 12 is fixedly arranged on the left end surface of the grinding box 11, a cross transmission assembly 15 is arranged in the transmission box 12, a grinding motor 13 is fixedly arranged on the left end surface of the transmission box 12, two rotating rods 14 which are symmetrical in front and back are connected on the cross transmission assembly 15, the grinding motor 13 is in power connection with the rotating rods 14 at the rear end, the front and rear rotating rods 14 extend rightward into the grinding box 11 and are in rotary connection with the grinding box 11, grinding rollers 16 which are uniformly distributed in a staggered manner are fixedly arranged on the outer circumferences of the two rotating rods 14, a fixed plate 21 and a grinding motor 22 which are vertically distributed in the grinding drum 17 are fixedly arranged, a grinding rod 23 is fixedly connected at the upper end of the grinding motor 22, the transmission rod 23 extends upward and is in rotary connection with the fixed plate 21, three rotating rods 24 which are uniformly distributed on the outer circumferences of the grinding rod 23 are fixedly arranged on the outer circumferences of the grinding rod 23, a driven roller wheel ring gear 24 is fixedly arranged on the left end of the grinding drum 17, a discharge roller 25 is fixedly arranged on the discharge roller 18, and a discharge roller 18 is fixedly arranged on the outer circumference of the grinding drum 17, and a discharge roller 18 is fixedly arranged on the discharge roller 18;
the user prevents the materials from being in the transmission case 12 through the upper opening of the feeding hopper 10, the crushing motor 13 is electrified to work to drive the rotating rod 14 at the rear end to rotate, under the transmission connection of the cross transmission assembly 15, the rotating rod 14 at the rear end synchronously drives the rotating rod 14 at the front end to reversely rotate, the front rotating rod 14 and the rear rotating rod 14 reversely rotate, the crushing rollers 16 which are distributed in a staggered way reversely rotate to crush the materials in the transmission case 12, the crushed materials fall down through gaps between the front crushing roller 16 and the rear crushing roller 16, the two vibrators 20 which are arranged left and right are electrified to swing to drive the materials to move at the lower end of the transmission case 12, the materials are screened by the screening device 19 to remove sundries, then, the small pieces of materials guided by the vibrator 20 move downwards to fall into the grinding cylinder 17 to be collected, the grinding motor 22 and the grinding motor 13 synchronously get electricity to work, the grinding motor 22 is electrified to drive the grinding rod 23 to rotate, the grinding rod 23 is connected with the grinding roller 24 to drive the grinding roller 24 to circumferentially rotate around the grinding rod 23, in the rotating process of the grinding roller 24, the driven gear 25 fixed at the lower end of the grinding roller 24 is meshed and abutted with the fixed gear ring 26 fixed on the inner end face of the grinding cylinder 17 to drive the grinding roller 24 to circumferentially rotate, so that the materials are ground through the grinding roller 24 and the inner wall of the grinding cylinder 17, the discharge valve on the discharge port 18 is opened, the materials are discharged through the discharge port 18, and the niobium powder after grinding is collected by placing the receiving hopper below the discharge port 18.
It will be apparent to those skilled in the art that various modifications to the above embodiments may be made without departing from the general spirit and concepts of the utility model. Which fall within the scope of the present utility model. The protection scheme of the utility model is subject to the appended claims.
Claims (4)
1. The production device of niobium powder comprises a grinding cylinder (17), and is characterized in that: the grinding machine is characterized in that a grinding box (11) is fixedly arranged at the upper end of the grinding cylinder (17), a feeding hopper (10) is fixedly arranged at the upper end of the grinding box (11), the feeding hopper (10) is communicated with the grinding cylinder (17) and is arranged between the grinding boxes (11) up and down, a transmission box (12) is fixedly arranged on the left end face of the grinding box (11), a cross transmission assembly (15) is arranged in the transmission box (12), a grinding motor (13) is fixedly arranged on the left end face of the transmission box (12), two rotating rods (14) which are symmetrical around are connected on the cross transmission assembly (15), the grinding motor (13) is in power connection with the rotating rods (14) which are positioned at the rear end, the front rotating rod and the rear rotating rods (14) extend rightwards to enter the grinding box (11) and are in rotary connection with the grinding boxes (11), and grinding rollers (16) which are uniformly distributed in a staggered mode are fixedly arranged on the periphery of the two rotating rods (14).
2. The apparatus for producing of niobium powder as claimed in claim 1, wherein: fixed plate (21) and grinding motor (22) that distribute from top to bottom have been set firmly in grinding vessel (17), the upper end power of grinding motor (22) is connected with grinding rod (23), grinding rod (23) upwards extend with fixed plate (21) rotate to be connected, be equipped with three circumference evenly distributed's grinding roller (24) on the periphery of grinding rod (23), grinding rod (23) with pass through the connecting rod rotation between grinding roller (24) and be connected, the lower extreme fixedly connected with driven gear (25) of grinding roller (24), fixed ring gear (26) have been set firmly on the inner peripheral surface of grinding vessel (17), fixed ring gear (26) with driven gear (25) meshing.
3. The apparatus for producing of niobium powder as claimed in claim 2, wherein: the left end of the grinding cylinder (17) is communicated and fixedly provided with a discharge port (18), and the discharge port (18) is provided with a discharge valve.
4. A niobium powder production apparatus as claimed in claim 3, wherein: two groups of bilaterally symmetrical vibrators (20) are fixedly arranged on the transmission case (12), and a screening device (19) is fixedly arranged at the upper end of the grinding cylinder (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321410629.4U CN220657647U (en) | 2023-06-05 | 2023-06-05 | Niobium powder production device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321410629.4U CN220657647U (en) | 2023-06-05 | 2023-06-05 | Niobium powder production device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220657647U true CN220657647U (en) | 2024-03-26 |
Family
ID=90329808
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321410629.4U Active CN220657647U (en) | 2023-06-05 | 2023-06-05 | Niobium powder production device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220657647U (en) |
-
2023
- 2023-06-05 CN CN202321410629.4U patent/CN220657647U/en active Active
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| GR01 | Patent grant |