CN217164554U - Metal oxide's reducing mechanism - Google Patents
Metal oxide's reducing mechanism Download PDFInfo
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- CN217164554U CN217164554U CN202122946334.6U CN202122946334U CN217164554U CN 217164554 U CN217164554 U CN 217164554U CN 202122946334 U CN202122946334 U CN 202122946334U CN 217164554 U CN217164554 U CN 217164554U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y02P10/00—Technologies related to metal processing
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Abstract
The utility model discloses a crushing device for metal oxide, which comprises a crushing box body; the outer wall of the top end of the crushing box body is fixedly connected with a transmission mechanism; the inner wall of one side of the crushing box body is fixedly connected with a screening mechanism; the inner walls of two sides of the crushing box body are rotationally connected with a first crushing mechanism; an inclined transmission plate is fixedly connected to the inner wall of one side of the crushing box body. The utility model relates to a make the metallic oxide after smashing form less granule, convenient follow-up carry out alkaline hydrolysis to metallic oxide, hierarchical crushing prevents that great size from blocking the crushing roller that changes in less clearance, restrict metallic oxide's size before final smashing, improve the device crushing effect, improve the device practicality, the second is smashed and is changeed the roller, adjust and smash the roller and cooperate mutually and smash metallic oxide, can adjust the second through adjusting connecting rod and smash the roller, adjust and smash the clearance between the roller, thereby adjust the size of the metallic oxide after final smashing.
Description
Technical Field
The utility model relates to an ore crushing technical field especially relates to a metallic oxide's reducing mechanism.
Background
In the production sodium tungstate process, need earlier carry out oxidizing roasting to the tungsten ore, make it generate the metal oxide who contains tungsten, then smash it, improve area of contact when convenient follow-up flake alkali dissolves it, at present, among the prior art, when smashing the metal oxide who contains tungsten, because the metal oxide size of tungsten differs, the metal oxide extrudees each other when smashing for it splashes easily everywhere, crushing effect is not good, consequently, need a metal oxide's reducing mechanism urgently.
Through retrieval, Chinese patent application number is CN202021453381.6, discloses a metal waste crushing device, relates to waste crushing equipment technical field. Including the organism, the fixed both sides that are provided with feeder hopper organism inner wall in top of organism are fixed respectively and are provided with first board and the second of placing and place the board, and the first fixed surface who places the board is provided with the baffle, and the upper surface that the board was placed to the second is provided with the fly leaf through the loose axle, and the inside of organism is fixed to be provided with and runs through and extend to the case of placing in the organism outside, places the fixed electric putter that is provided with in one side of incasement wall, and electric putter's output is fixed and is provided with the movable block.
The metal scrap crushing device in the patent has the following defects: although the metal waste crushing device avoids splashing of crushed materials in the crushing process, the gap of the crushing device cannot be changed, and when the arc-shaped metal oxide is just fit with the crushing device and cannot be immediately crushed by the crushing device, the crushing efficiency is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects in the prior art and providing a metal oxide crushing device.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a crushing device for metal oxide comprises a crushing box body; the outer wall of the top end of the crushing box body is fixedly connected with a transmission mechanism; the inner wall of one side of the crushing box body is fixedly connected with a screening mechanism; the inner walls of two sides of the crushing box body are rotationally connected with a first crushing mechanism; an inclined transmission plate is fixedly connected to the inner wall of one side of the crushing box body; the inner walls of two sides of the crushing box body are rotationally connected with a second crushing roller.
Preferably: an adjusting connecting rod is connected to the inner wall of one side of the crushing box body in a sliding manner; the inner wall of one side of the adjusting connecting rod is rotatably connected with an adjusting crushing roller.
Preferably: the screening mechanism comprises a screening inclined plate, a side wing baffle, a rotating connecting rod, a telescopic spring, a limiting connecting plate, a telescopic connecting rod and a sliding connecting rod; the outer wall of one side of the limiting connecting plate is fixedly connected with the inner wall of one side of the crushing box body.
As the utility model discloses preferred: a limiting hole is processed on the inner wall of one side of the limiting connecting plate; the peripheral outer wall of the sliding connecting rod is connected with the inner wall of one side of the limiting hole in a sliding mode.
As an optimization of the utility model: the outer wall of one side of the rotary connecting rod is rotatably connected with the inner wall of one side of the crushing box body; the outer wall of the other side of the rotary connecting rod is fixedly connected with the outer wall of one side of the screening inclined plate; the inner wall of one side of the screening inclined plate is provided with screening and filtering holes which are uniformly distributed; the outer wall of the bottom end of the side wing baffle is fixedly connected to the outer wall of the top end of the screening inclined plate.
As an optimization of the utility model: a sliding connecting groove is processed on the inner wall of one side of the screening inclined plate; the outer wall of one side of the sliding connecting rod is connected with the inner wall of one side of the sliding connecting rod in a sliding way.
As an optimization of the utility model: a circular groove is machined in the inner wall of one end of the screening inclined plate; the outer wall of one end of the extension spring is fixedly connected with the inner wall of one end of the circular groove; the outer wall of the other end of the telescopic spring is fixedly connected with the outer wall of one side of the telescopic connecting rod; the peripheral outer wall of the telescopic connecting rod is connected with the inner wall of one side of the circular groove in a sliding manner.
The utility model has the advantages that:
1. after being roasted, the metal oxide enters the crushing box body through the transmission mechanism and firstly passes through the screening mechanism, the metal oxide with smaller size directly passes through the screening mechanism to the inclined transmission plate on the screening mechanism, the metal oxide with larger size is transmitted by the screening mechanism and then reaches the first crushing mechanism for crushing, the size of the crushed metal oxide is not greatly different from that of the metal oxide directly falling into the inclined transmission plate, then the crushed metal oxide is conveyed to a second crushing roller through an inclined conveying plate to be crushed in the next step, so that the crushed metal oxide forms smaller particles, the subsequent alkaline hydrolysis of the metal oxide is facilitated, the crushing roller with a smaller gap is prevented from being clamped by a larger size through graded crushing, the size of the metal oxide is limited before the final crushing, so that the crushing effect of the device is improved, and the practicability of the device is improved.
2. The second is smashed and is changeed the roller, is adjusted to smash and change the roller and mutually support and smash metal oxide, can adjust the second through adjusting the connecting rod and smash the roller, adjust and smash the clearance that changes between the roller to adjust the size of the metal oxide after final smashing, make metal oxide's size be in an scope, conveniently improve the efficiency of follow-up alkaline hydrolysis.
3. At the beginning, the telescopic connecting rod contacts the inner wall of the crushing box body under the elastic force of the telescopic spring, the screening inclined plate and the inner wall of the crushing box body have a certain distance, the metal oxide entering the crushing box body is screened by the screening filter holes on the screening inclined plate to directly send the metal oxide with smaller size to the inclined transmission plate, when the metal oxide falls on the screening inclined plate, the impact force makes the screening inclined plate move downwards, the sliding connecting rod moves downwards in the limiting hole, the sliding connecting rod moves on the sliding connecting groove at the moment, the telescopic connecting rod extrudes the inner wall of the crushing box body, the telescopic spring in the circular groove is compressed to have elastic potential energy, when the telescopic spring is popped outwards, the screening inclined plate vibrates upwards and downwards, further, the screening inclined plate has the shaking effect when transmitting the metal oxide, and the metal oxide is prevented from blocking the screening filter holes, the rotating connecting rod guarantees the effectiveness of the screening inclined plate in the vibration inside the crushing box body, and the practicability of the device is improved.
Drawings
FIG. 1 is a schematic view of the overall structure of a metal oxide pulverizing apparatus according to the present invention;
FIG. 2 is a schematic view of the inner shape of a metal oxide pulverizing apparatus according to the present invention;
fig. 3 is a schematic view of a screening mechanism of a metal oxide pulverizing apparatus according to the present invention.
In the figure: 1-crushing box body, 2-transmission mechanism, 3-screening mechanism, 301-screening inclined plate, 302-screening filtering hole, 303-side wing baffle, 304-rotating connecting rod, 305-circular groove, 306-telescopic spring, 307-limiting connecting plate, 308-limiting hole, 309-telescopic connecting rod, 310-sliding connecting rod, 311-sliding connecting groove, 4-adjusting connecting rod, 5-first crushing mechanism, 6-inclined transmission plate, 7-second crushing roller and 8-adjusting crushing roller.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.
In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not to be construed as limiting the device, structure, or element to which reference is made to have a particular orientation, be constructed in a particular orientation, and be operated in a particular manner.
In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
Example 1:
a crushing device for metal oxide is shown in figure 1 and figure 2, and comprises a crushing box body 1; the outer wall of the top end of the crushing box body 1 is fixedly connected with a transmission mechanism 2; the inner wall of one side of the crushing box body 1 is fixedly connected with a screening mechanism 3; the inner walls of two sides of the crushing box body 1 are rotationally connected with a first crushing mechanism 5; an inclined transmission plate 6 is fixedly connected to the inner wall of one side of the crushing box body 1; the inner walls of two sides of the crushing box body 1 are rotatably connected with second crushing rotating rollers 7; after being roasted, the metal oxide enters the crushing box body 1 through the transmission mechanism 2, firstly passes through the screening mechanism 3, the metal oxide with smaller size directly reaches the inclined transmission plate 6 through the screening mechanism 3 on the screening mechanism 3, the metal oxide with larger size is transmitted through the screening mechanism 3 and then reaches the first crushing mechanism 5 for crushing, the size of the crushed metal oxide is not greatly different from the size of the metal oxide directly falling into the inclined transmission plate 6, and then the crushed metal oxide is conveyed to the second crushing roller 7 through the inclined transmission plate 6 for next crushing, so that the crushed metal oxide forms smaller particles, the alkali hydrolysis of the metal oxide is convenient to be carried out subsequently, the crushing roller with smaller gap is prevented from being blocked by larger size through graded crushing, the size of the metal oxide is limited before the final crushing, and the crushing effect of the device is improved, the practicability of the device is improved.
In order to adjust the size of the crushed metal oxide, as shown in fig. 1 and 2, an adjusting connecting rod 4 is connected with the inner wall of one side of the crushing box body 1 in a sliding way; the inner wall of one side of the adjusting connecting rod 4 is rotationally connected with an adjusting crushing roller 8; the second is smashed and is changeed roller 7, is adjusted and smashes changeing roller 8 and mutually support and smash metal oxide, can adjust the second through adjusting connecting rod 4 and smash changeing roller 7, adjust and smash the clearance between changeing the roller 8 to adjust the size of the metal oxide after final smashing, make metal oxide's size be in an scope, conveniently improve the efficiency of follow-up alkaline hydrolysis.
In order to adjust the size of the crushed metal oxide, as shown in fig. 3, the screening mechanism 3 includes a screening inclined plate 301, a side flap 303, a rotating link 304, a telescopic spring 306, a limit link 307, a telescopic link 309, and a sliding link 310; the outer wall of one side of the limiting connecting plate 307 is fixedly connected with the inner wall of one side of the crushing box body 1; a limiting hole 308 is processed on the inner wall of one side of the limiting connecting plate 307; the peripheral outer wall of the sliding connecting rod 310 is connected with the inner wall of one side of the limiting hole 308 in a sliding manner; the outer wall of one side of the rotary connecting rod 304 is rotationally connected with the inner wall of one side of the crushing box body 1; the outer wall of the other side of the rotary connecting rod 304 is fixedly connected with the outer wall of one side of the screening inclined plate 301; the inner wall of one side of the screening inclined plate 301 is provided with screening and filtering holes 302 which are uniformly distributed; the outer wall of the bottom end of the side wing baffle plate 303 is fixedly connected with the outer wall of the top end of the screening inclined plate 301; a sliding connecting groove 311 is processed on the inner wall of one side of the screening inclined plate 301; the outer wall of one side of the sliding connecting rod 310 is connected with the inner wall of one side of the sliding connecting rod 310 in a sliding way; a circular groove 305 is processed on the inner wall of one end of the screening inclined plate 301; the outer wall of one end of the extension spring 306 is fixedly connected with the inner wall of one end of the circular groove 305; the outer wall of the other end of the telescopic spring 306 is fixedly connected with the outer wall of one side of the telescopic connecting rod 309; the peripheral outer wall of the telescopic connecting rod 309 is slidably connected with the inner wall of one side of the circular groove 305; initially, the telescopic connecting rod 309 contacts the inner wall of the crushing box body 1 under the elastic force of the telescopic spring 306, a distance is reserved between the screening inclined plate 301 and the inner wall of the crushing box body 1, the metal oxide entering the crushing box body 1 is screened on the screening inclined plate 301 through the screening filter hole 302 to directly send the metal oxide with smaller size to the inclined transmission plate 6, when the metal oxide falls on the screening inclined plate 301, the impact force makes the screening inclined plate 301 move downwards, the sliding connecting rod 310 moves downwards in the limiting hole 308, at the moment, the sliding connecting rod 310 also moves on the sliding connecting groove 311, the telescopic connecting rod 309 extrudes the inner wall of the crushing box body 1, the telescopic spring 306 in the circular groove 305 is compressed and has elastic potential energy, when the telescopic spring 306 is popped outwards, the screening inclined plate 301 vibrates upwards and downwards, and further the screening inclined plate 301 has a shaking effect when the metal oxide is transmitted, prevent that metal oxide from filtering the hole 302 jam with screening, rotatory connecting rod 304 is then the validity of guaranteeing screening hang plate 301 at crushing box 1 inside vibrations, improves the device practicality.
In the embodiment, initially, the telescopic link 309 contacts the inner wall of the pulverizing box 1 under the elastic force of the telescopic spring 306, the screening inclined plate 301 and the inner wall of the pulverizing box 1 have a distance, the metal oxide entering the pulverizing box 1 is screened on the screening inclined plate 301 through the screening filter hole 302 to directly send the metal oxide with smaller size to the inclined transmission plate 6, when the metal oxide falls on the screening inclined plate 301, the impact force makes the screening inclined plate 301 move downwards, the sliding link 310 moves downwards in the limiting hole 308, at this time, the sliding link 310 also moves on the sliding connection slot 311, the telescopic link 309 presses the inner wall of the pulverizing box 1, the telescopic spring 306 in the circular slot 305 is compressed and has elastic potential energy, when the telescopic spring 306 springs outwards, the screening inclined plate 301 vibrates upwards and downwards, and further the screening inclined plate 301 has a shaking effect when the metal oxide is transmitted, the screening filtering holes 302 are prevented from being blocked by metal oxides, the rotating connecting rod 304 ensures the effectiveness of the screening inclined plate 301 in the vibration of the crushing box body 1, the practicability of the device is improved, the metal oxides with larger sizes are transmitted by the screening mechanism 3 and then reach the first crushing mechanism 5 for crushing, the sizes of the crushed metal oxides are not greatly different from the sizes of the metal oxides directly falling into the inclined transmission plate 6, then the crushed metal oxides are conveyed by the inclined transmission plate 6 and reach the second crushing rotary roller 7 for further crushing, so that the crushed metal oxides form smaller particles, the subsequent alkaline hydrolysis of the metal oxides is facilitated, the crushing rotary rollers with smaller gaps are prevented from being blocked by the larger sizes in a graded crushing way, the sizes of the metal oxides are limited before the final crushing, the crushing effect of the device is improved, the practicability of the device is improved, the second crushing rotary roller 7, Adjust to smash and change roller 8 and mutually support and smash metal oxide, can adjust the second through adjusting connecting rod 4 and smash the roller 7, adjust and smash the clearance between the roller 8 to adjust the size of the metal oxide after final smashing, make metal oxide's size be in an scope, conveniently improve follow-up alkaline hydrolysis's efficiency.
The above description is for the preferred embodiment of the present invention, but not the only embodiment of the present invention, and any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention by combining the prior art or the public general knowledge within the technical scope of the present invention, which is intended to be covered by the protection scope of the present invention.
Claims (7)
1. The crushing device for the metal oxide comprises a crushing box body (1), and is characterized in that a transmission mechanism (2) is fixedly connected to the outer wall of the top end of the crushing box body (1); the inner wall of one side of the crushing box body (1) is fixedly connected with a screening mechanism (3); the inner walls of two sides of the crushing box body (1) are rotationally connected with a first crushing mechanism (5); an inclined transmission plate (6) is fixedly connected to the inner wall of one side of the crushing box body (1); the inner walls of two sides of the crushing box body (1) are rotationally connected with a second crushing roller (7).
2. A crushing device for metal oxides according to claim 1, characterized in that an adjusting connecting rod (4) is connected with the inner wall of one side of the crushing box body (1) in a sliding way; the inner wall of one side of the adjusting connecting rod (4) is rotationally connected with an adjusting crushing roller (8).
3. The crushing device for metal oxides according to claim 2, wherein the screening mechanism (3) comprises a screening inclined plate (301), a side flap (303), a rotating connecting rod (304), a telescopic spring (306), a limiting connecting plate (307), a telescopic connecting rod (309) and a sliding connecting rod (310); the outer wall of one side of the limiting connecting plate (307) is fixedly connected with the inner wall of one side of the crushing box body (1).
4. A crushing apparatus for metal oxide according to claim 3, wherein a limiting hole (308) is formed on an inner wall of one side of the limiting connecting plate (307); the peripheral outer wall of the sliding connecting rod (310) is connected with the inner wall of one side of the limiting hole (308) in a sliding way.
5. The crushing device for metal oxides according to claim 4, wherein the outer wall of one side of the rotating connecting rod (304) is rotatably connected to the inner wall of one side of the crushing box body (1); the outer wall of the other side of the rotary connecting rod (304) is fixedly connected with the outer wall of one side of the screening inclined plate (301); the inner wall of one side of the screening inclined plate (301) is provided with screening and filtering holes (302) which are uniformly distributed; the outer wall of the bottom end of the side wing baffle (303) is fixedly connected with the outer wall of the top end of the screening inclined plate (301).
6. The crushing device for metal oxides according to claim 5, wherein the inner wall of one side of the screening inclined plate (301) is provided with a sliding connecting groove (311); the outer wall of one side of the sliding connecting rod (310) is connected with the inner wall of one side of the sliding connecting rod (310) in a sliding way.
7. The crushing device for metal oxides according to claim 6, wherein the inner wall of one end of the screen inclined plate (301) is formed with a circular groove (305); the outer wall of one end of the extension spring (306) is fixedly connected with the inner wall of one end of the circular groove (305); the outer wall of the other end of the telescopic spring (306) is fixedly connected with the outer wall of one side of the telescopic connecting rod (309); the peripheral outer wall of the telescopic connecting rod (309) is connected with the inner wall of one side of the circular groove (305) in a sliding way.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122946334.6U CN217164554U (en) | 2021-11-29 | 2021-11-29 | Metal oxide's reducing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122946334.6U CN217164554U (en) | 2021-11-29 | 2021-11-29 | Metal oxide's reducing mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217164554U true CN217164554U (en) | 2022-08-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122946334.6U Active CN217164554U (en) | 2021-11-29 | 2021-11-29 | Metal oxide's reducing mechanism |
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| CN (1) | CN217164554U (en) |
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2021
- 2021-11-29 CN CN202122946334.6U patent/CN217164554U/en active Active
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| GR01 | Patent grant | ||
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| CP03 | Change of name, title or address |
Address after: Maoli Village, Longgang Town, Lin'an District, Hangzhou City, Zhejiang Province, 310000 Patentee after: Hangzhou Lin'an Zhengke Rare Metal Recycling Co.,Ltd. Address before: 310000 Mao Li Cun, Longgang Town, Lin'an City, Hangzhou City, Zhejiang Province Patentee before: Lin'an Zhengke Rare Metal Recycling Co.,Ltd. |
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| CP03 | Change of name, title or address |