CN216704998U - High-purity white corundum smelts and uses screening device that gathers dust - Google Patents
High-purity white corundum smelts and uses screening device that gathers dust Download PDFInfo
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- CN216704998U CN216704998U CN202120591724.3U CN202120591724U CN216704998U CN 216704998 U CN216704998 U CN 216704998U CN 202120591724 U CN202120591724 U CN 202120591724U CN 216704998 U CN216704998 U CN 216704998U
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- white corundum
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Abstract
The utility model discloses a high-purity white corundum smelting dust collecting and screening device which comprises a fixed base, wherein symmetrical fixed bearings are arranged at the upper end of the fixed base, discharge holes are formed in the lower end of the fixed base, a supporting frame is arranged at the upper end of the fixed base, a rotating shaft is arranged on the inner side of the fixed bearings, a fixed frame is connected to one end of the rotating shaft, the outer portion of the fixed frame is in a round table shape, through holes are formed in the outer wall of the fixed frame, a plurality of groups of annular filter screen fixing rings are arranged on the outer wall of the fixed frame, filter screens are arranged among the filter screen fixing rings, a partition plate is arranged on the inner side of the fixed base, and a supporting wheel is arranged on the outer wall of the partition plate. This high-purity white corundum smelts with screening structure that gathers dust sieving mechanism is inside to be equipped with round platform shape, can continuously carry out the work of screening, improves the efficiency of screening, and the device's filtration is dismantled more conveniently simultaneously, makes things convenient for the work of later maintenance.
Description
Technical Field
The utility model relates to the technical field of white corundum production equipment, in particular to a dust collecting and screening device for high-purity white corundum smelting.
Background
The white corundum is made up by using industrial alumina powder as raw material, smelting at high temp. of above 2000 deg.C in electric arc, cooling, pulverizing, shaping, magnetic separation to remove iron, screening to obtain several granularities, its texture is compact and hardness is high, and its granules can be formed into the form of pointed angle, so that it is applicable to making ceramic and resin consolidation grinding tool, grinding, polishing, sand-blasting and precision casting (special corundum for precision casting), etc., and also can be used for making high-grade refractory material.
In the production process of the existing white corundum, the white corundum can generate different sizes of volume after being crushed, so that screening equipment is required to screen, and common screening equipment cannot carry out continuous screening, the screening efficiency is low, and meanwhile, the filter screen is very complicated to replace in the later period.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a dust collecting and screening device for smelting high-purity white corundum, which solves the problems that the screening equipment in the background technology cannot carry out continuous screening, the screening efficiency is low, and meanwhile, the filter screen is very complicated to replace in the later period.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a high-purity white corundum smelts and uses sieving mechanism that gathers dust, includes unable adjustment base, unable adjustment base's upper end is provided with the fixing bearing of symmetry form, and unable adjustment base's lower extreme has seted up the discharge opening to unable adjustment base's upper end is provided with the support frame, fixing bearing's inboard is provided with the axis of rotation, and the one end of axis of rotation is connected with the mount to the outside of mount is the round platform form, the through-hole has been seted up to the outer wall of mount, and the outer wall of mount is provided with the annular filter screen retainer plate of a plurality of groups to be provided with the filter screen between the filter screen retainer plate, unable adjustment base's inboard is provided with the division board, and the outer wall of division board is provided with the supporting wheel.
Preferably, the inner shape of the opening on the upper end surface of the fixed base is matched with the outer shape of the fixed frame.
Preferably, the filter screen retainer plate is equipped with 4 groups at least, and the filter screen mesh internal diameter on the filter screen retainer plate diminishes from left to right in proper order.
Preferably, the upper end of the support frame is provided with an inclined guide pipe, and one end of the guide pipe is inserted into the short edge of the fixing frame.
Preferably, the lower end of the partition plate is inclined, and the partition plate is positioned right above the inner side of the discharge hole.
Preferably, the supporting wheels are distributed on the inner side of the partition plate in an arc shape, and the supporting wheels are attached to the outer wall of the fixing frame.
Compared with the prior art, the utility model has the beneficial effects that: this high-purity white corundum smelts with screening structure that gathers dust sieving mechanism is inside to be equipped with round platform shape, can continuously carry out the work of screening, improves the efficiency of screening, and the device's filtration is dismantled more conveniently simultaneously, makes things convenient for the work of later maintenance. The device's unable adjustment base upper end opening plays the effect that holds the mount, make the position of mount restrict, the outside filter screen retainer plate of mount can pass through the screw fixation in the outside of mount simultaneously, and the work of dismantling can be carried out alone to the filter screen retainer plate, make things convenient for the filter screen to maintain the work of changing, and the inboard of division board is provided with the supporting wheel, hold the outside of mount through the supporting wheel, improve mount pivoted stability, and the division board can be to the position to the discharge opening, the material that will divide the sieve through the division board is derived through the discharge opening.
Drawings
FIG. 1 is a schematic structural view of a dust collecting and screening device for smelting high-purity white corundum according to the present invention;
FIG. 2 is an enlarged schematic structural view of the part A in FIG. 1 of the dust collecting and screening device for smelting high-purity white corundum.
In the figure: 1. the device comprises a fixed bearing, 2, a fixed base, 3, a rotating shaft, 4, a fixed frame, 5, a filter screen, 6, a filter screen fixed ring, 7, a support frame, 8, a material guide pipe, 9, a partition plate, 10, a discharge hole, 11 and a support wheel.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides the following technical solutions: a high-purity white corundum smelting dust collecting and screening device comprises a fixed base 2, the upper end of the fixed base 2 is provided with symmetrical fixed bearings 1, the lower end of the fixed base 2 is provided with a discharge hole 10, the upper end of the fixed base 2 is provided with a support frame 7, the inner shape of an opening on the upper end face of the fixed base 2 is matched with the outer shape of a fixed frame 4, the opening on the upper end of the fixed base 2 of the structure plays a role of accommodating the fixed frame 4, so that the fixed frame 4 can rotate, the upper end of the support frame 7 is provided with an inclined guide pipe 8, one end of the guide pipe 8 is inserted into the short edge of the fixed frame 4, the upper end of the support frame 7 of the structure is provided with a guide pipe 8, materials are guided into the fixed frame 4 through the guide pipe 8 to play a role of guiding materials, the inner side of the fixed bearing 1 is provided with a rotating shaft 3, and one end of the rotating shaft 3 is connected with the fixed frame 4, the outer part of the fixing frame 4 is in a round table shape, the outer wall of the fixing frame 4 is provided with through holes, the outer wall of the fixing frame 4 is provided with a plurality of groups of annular filter screen fixing rings 6, filter screens 5 are arranged between the filter screen fixing rings 6, at least 4 groups of filter screen fixing rings 6 are arranged, the inner diameters of meshes of the filter screens 5 on the filter screen fixing rings 6 are sequentially reduced from left to right, the filter screen fixing rings 6 of the structure play a role of fixing the filter screens 5, so that the filter screens 5 can be attached to the outer wall of the fixing frame 4, different filter screens 5 can carry out filtering work on materials with different volumes, a partition plate 9 is arranged on the inner side of the fixed base 2, a support wheel 11 is arranged on the outer wall of the partition plate 9, the lower end of the partition plate 9 is in an inclined shape, the partition plate 9 is positioned right above the inner side of the discharge hole 10, the partition plate 9 of the structure plays a role of guiding the materials into the discharge hole 10, the material is led out through different discharge holes 10, the supporting wheels 11 are distributed on the inner sides of the partition plates 9 in an arc shape, the supporting wheels 11 are attached to the outer wall of the fixing frame 4, the supporting wheels 11 of the structure support the outer wall of the fixing frame 4, and the rotating stability of the fixing frame 4 is improved.
The working principle is as follows: when the dust collecting and screening device for smelting high-purity white corundum is used, firstly, a fixing base 2 of the device is arranged at a proper place, then, materials are guided into a fixing frame 4 through a material guide pipe 8 on a supporting frame 7, then, a motor drives a rotating shaft 3 to rotate, the rotating shaft 3 drives the fixing frame 4 to rotate, the fixing frame 4 drives a filter screen 5 to rotate, the materials are screened through the filter screen 5, the screened materials are guided out through a partition plate 9, then, the materials are leaked out through a discharge hole 10, screening work is carried out, if the filter screen 5 needs to be dismounted, screws outside a filter screen fixing ring 6 are dismounted, then, the filter screen fixing ring 6 and the filter screen 5 are dismounted from the outer wall of the fixing frame 4, a supporting wheel 11 is arranged on the inner side of the partition plate 9, and the outer part of the fixing frame 4 is supported through the supporting wheel 11, the rotating effect of the fixing frame 4 is improved, thereby completing a series of work.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.
Claims (6)
1. The utility model provides a high-purity white corundum smelts and uses screening device that gathers dust, includes unable adjustment base (2), its characterized in that: the upper end of unable adjustment base (2) is provided with fixing bearing (1) of symmetry form, and fixing base's (2) lower extreme has seted up discharge opening (10) to the upper end of unable adjustment base (2) is provided with support frame (7), the inboard of fixing bearing (1) is provided with axis of rotation (3), and the one end of axis of rotation (3) is connected with mount (4) to the outside of mount (4) is the round platform form, the through-hole has been seted up to the outer wall of mount (4), and the outer wall of mount (4) is provided with annular filter screen retainer plate (6) of a plurality of groups to be provided with filter screen (5) between filter screen retainer plate (6), the inboard of unable adjustment base (2) is provided with division board (9), and the outer wall of division board (9) is provided with supporting wheel (11).
2. The dust collecting and screening device for smelting high-purity white corundum according to claim 1 is characterized in that: the inner shape of the opening on the upper end surface of the fixed base (2) is matched with the outer shape of the fixed frame (4).
3. The dust collecting and screening device for smelting high-purity white corundum according to claim 1 is characterized in that: the filter screen fixing ring (6) is at least provided with 4 groups, and the inner diameter of the meshes of the filter screen (5) on the filter screen fixing ring (6) is sequentially reduced from left to right.
4. The dust collecting and screening device for smelting high-purity white corundum according to claim 1 is characterized in that: the upper end of the supporting frame (7) is provided with a material guide pipe (8) in an inclined shape, and one end of the material guide pipe (8) is inserted into the short edge of the fixing frame (4).
5. The dust collecting and screening device for smelting high-purity white corundum according to claim 1 is characterized in that: the lower end of the partition plate (9) is inclined, and the partition plate (9) is positioned right above the inner side of the discharge hole (10).
6. The dust collecting and screening device for smelting high-purity white corundum according to claim 1 is characterized in that: the supporting wheels (11) are distributed on the inner side of the partition plate (9) in an arc shape, and the supporting wheels (11) are attached to the outer wall of the fixing frame (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120591724.3U CN216704998U (en) | 2021-03-24 | 2021-03-24 | High-purity white corundum smelts and uses screening device that gathers dust |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120591724.3U CN216704998U (en) | 2021-03-24 | 2021-03-24 | High-purity white corundum smelts and uses screening device that gathers dust |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216704998U true CN216704998U (en) | 2022-06-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120591724.3U Active CN216704998U (en) | 2021-03-24 | 2021-03-24 | High-purity white corundum smelts and uses screening device that gathers dust |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216704998U (en) |
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2021
- 2021-03-24 CN CN202120591724.3U patent/CN216704998U/en active Active
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