CN214347746U - Raw materials sieving mechanism for ceramic machining - Google Patents
Raw materials sieving mechanism for ceramic machining Download PDFInfo
- Publication number
- CN214347746U CN214347746U CN202022307307.XU CN202022307307U CN214347746U CN 214347746 U CN214347746 U CN 214347746U CN 202022307307 U CN202022307307 U CN 202022307307U CN 214347746 U CN214347746 U CN 214347746U
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- 239000002994 raw material Substances 0.000 title claims abstract description 51
- 239000000919 ceramic Substances 0.000 title claims description 14
- 238000007873 sieving Methods 0.000 title claims description 9
- 238000003754 machining Methods 0.000 title claims description 6
- 230000007246 mechanism Effects 0.000 title claims description 6
- 238000012216 screening Methods 0.000 claims abstract description 23
- 238000004814 ceramic processing Methods 0.000 claims abstract description 13
- 238000009434 installation Methods 0.000 claims abstract description 9
- 239000004744 fabric Substances 0.000 claims description 22
- 238000007599 discharging Methods 0.000 claims description 8
- 238000009826 distribution Methods 0.000 claims description 4
- 239000002245 particle Substances 0.000 abstract description 4
- 238000010009 beating Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 3
- 230000008569 process Effects 0.000 abstract description 3
- 239000008187 granular material Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052573 porcelain Inorganic materials 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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Abstract
The utility model discloses a raw material screening device for ceramic processing, which comprises a device body, the inner wall of the top of the device body is movably connected with an installation box, the inside of the installation box is fixedly provided with a cylinder, the driving end of the cylinder is fixedly connected with a splint, the bottom of the splint is fixedly provided with a first motor, the output shaft of the first motor is fixedly connected with a third rotating shaft, when raw materials are piled up on the first screen, the output shaft of the second motor rotates to drive the first screen to move, when sector gears and racks are not contacted, the first screen resets to make the first screen do reciprocating motion to both sides, the raw materials are shaken off from the first screen onto the second screen, so that a beating block can beat the second screen back and forth, the raw materials on the second screen quickly fall into a collecting hopper, some raw materials with larger particles enter into the collecting box, the raw materials can be conveniently added into the device body again for screening after being collected, the raw materials are screened quickly and effectively, and the blockage of the first screen and the second screen in the screening process is avoided.
Description
Technical Field
The utility model relates to a ceramic machining technical field specifically is a raw materials sieving mechanism for ceramic machining.
Background
Ceramics are a generic term for pottery and porcelain. The traditional ceramics are also called common ceramics, which are products fired by using natural silicate such as clay and the like as main raw materials, and the modern ceramics are also called novel ceramics, fine ceramics or special ceramics. It is usually made from non-silicate chemical raw materials or synthetic raw materials, such as oxides and non-oxides. The ceramic has the advantages of excellent insulation, corrosion resistance, high temperature resistance, high hardness, low density, radiation resistance and the like, and is widely applied to various fields of national economy.
Improve to prior art, among the prior art, ceramic processing man-hour need filter the raw materials, and most raw materials sieving mechanism can not be fast effectual filters the raw materials, and the screening is not abundant, and when screening more raw materials, the filter screen blocks up easily, has influenced the quality of raw materials when screening, and screening efficiency is lower, has reduced production efficiency, and the result of use is not good.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a raw materials sieving mechanism for ceramic machining to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a raw material screening device for ceramic processing comprises a device body, wherein an installation box is movably connected to the inner wall of the top of the device body, an air cylinder is fixedly installed inside the installation box, a clamping plate is fixedly connected to the driving end of the air cylinder, a first motor is fixedly installed at the bottom of the clamping plate, a third rotating shaft is fixedly connected to an output shaft of the first motor, a fixing plate is fixedly connected to one end of the third rotating shaft, a first screen mesh which is in sliding connection with the device body is arranged below the fixing plate, a sliding rod is fixedly connected to the bottom of the first screen mesh, a sliding block is hinged to one end of the sliding rod, a connecting plate which is obliquely arranged is in sliding connection with the outer wall of the sliding block, a first rotating shaft which is in rotating connection with the inner wall of the device body is fixedly sleeved at the middle position inside of the connecting plate, a hitting block is fixedly connected to one side, far away from the sliding rod, of the connecting plate, and a second screen mesh which is fixedly connected with the inner wall of the device body is abutted to the bottom of the hitting block, the top of the second screen is fixedly connected with a first spring, and the other end of the first spring is fixedly connected with the bottom of the connecting plate.
As a further aspect of the present invention: the device comprises a device body and is characterized in that a fixing frame is fixedly connected to the outer wall of one side of the device body, a first mounting plate is fixedly connected to one side of the first screen, a sliding groove matched with the first mounting plate is formed in one side of the device body, a guide plate is fixedly connected to the top of the first screen, and a sliding plate fixedly connected with the inner wall of the sliding groove is slidably connected to the top of the guide plate.
As a further aspect of the present invention: one side outer wall fixed mounting of mount has the second motor, second motor output shaft fixedly connected with second pivot, and second pivot and mount inner wall rotate to be connected, the fixed fan-shaped gear that has connect the symmetric distribution of second pivot outer wall, the rack of first mounting panel bottom fixedly connected with symmetric distribution, rack and fan-shaped gear meshing.
As a further aspect of the present invention: a connecting box is arranged on one side of the device body far away from the fixed frame, a second mounting plate is fixedly connected to one side of the first screen far away from the first mounting plate, a first clamping groove matched with the second mounting plate is formed in the connecting box, a second clamping groove is formed in the second mounting plate, a T-shaped rod is connected to the inner wall of the second clamping groove in a sliding mode, one end, far away from the first screen, of the T-shaped rod extends out of the second clamping groove and is fixedly connected with the inner wall of the first clamping groove, symmetrically-distributed limiting blocks are fixedly connected to the inner wall of one side, far away from the first screen, of the second clamping groove, a second spring is fixedly connected to one side of each limiting block, the other end of the second spring is fixedly connected with the inner wall of the first clamping groove, the second spring is connected with the T-shaped rod in a sleeved mode, a sliding groove is formed in one side of the inner portion of the connecting plate and is connected with a sliding block in a sliding mode, and a collecting box fixedly connected with the device body is arranged below the connecting box, the device comprises a collecting box, a first screen, a second screen, a first discharge port, a second discharge port, a first discharge port and a second discharge port, wherein the second discharge port is arranged above one side of the collecting box, which is close to the second screen, the first discharge port is arranged on one side of the device body, which is close to the collecting box, and the first discharge port is communicated with the second discharge port.
As a further aspect of the present invention: the device is characterized in that a mounting groove is formed in the device body, moving blocks are fixedly connected to two sides of the mounting box respectively, the moving blocks are connected with the mounting groove in a sliding mode, a third motor is fixedly connected to the outer wall of one side of the device body, a threaded rod is fixedly connected to an output shaft of the third motor and is in threaded connection with the moving blocks, the threaded rod is rotatably connected with the inner wall of the device body, fixing rods symmetrically distributed on two sides of the fixing plate are fixedly connected with crushing blocks symmetrically distributed on one side, away from each other, of the fixing rods, symmetrically distributed feeding hoppers are arranged at the top of the device body, and collecting hoppers are arranged at the bottom of the device body.
Compared with the prior art, the beneficial effects of the utility model are that:
1. when the utility model is used, the raw materials to be screened are poured into the feed hopper, after the raw materials are stacked on the first screen, the second motor is started, the output shaft of the second motor rotates to drive the second rotating shaft to rotate so as to drive the two groups of sector gears to rotate, the sector gears are meshed with the racks so as to drive the first mounting plate to move, the first mounting plate moves to drive the first screen to move, at the same time, the second spring stretches to enable the T-shaped rod to slide on the inner wall of the second clamping groove, when the sector gears are not contacted with the racks, the second spring resets to enable the first screen to reset, and further the first screen reciprocates towards two sides, so that the raw materials are shaken off from the first screen onto the second screen, the sliding block slides in the sliding groove through the movement of the first screen, under the action of the first spring, the second screen is struck by the striking block back and forth, and the raw materials on the second screen rapidly fall into the collecting hopper, the great raw materials of some granule then gets into to the collection incasement through first discharge gate, second discharge gate, and the device is originally internal to be filtered again after the raw materials of being convenient for are collected, and is convenient, and quick effectual filters the raw materials, has improved work efficiency, has avoided first screen cloth and second screen cloth to block up in the screening process.
2. The utility model discloses after the raw materials screening is accomplished, when needing to clear up first screen cloth, start the cylinder, the drive end of cylinder drives first motor downstream, and then make and smash the piece downstream, remove the certain distance after, when smashing piece and first screen cloth surface contact, start first motor, first motor output shaft rotates and drives the third pivot and rotate and then drive the fixed plate and rotate, the fixed plate rotates the crushing piece that drives both sides and rotates, can smash the large granule raw materials on the first screen cloth, smash the back, the granule drops, start the third motor, third motor output shaft rotates and drives the threaded rod and rotate and then make the cylinder remove, can clear up each position on first screen cloth surface, make it reduce the remaining of raw materials, the screening quality is improved, and the production efficiency is improved.
Drawings
FIG. 1 is a schematic structural view of a raw material screening apparatus for ceramic processing;
FIG. 2 is a side view of a fixing frame of a raw material sieving apparatus for ceramic processing;
FIG. 3 is a schematic view showing an internal structure of a connecting box in a raw material screening apparatus for ceramic processing;
FIG. 4 is an enlarged view of the portion A in FIG. 1 of a raw material sieving apparatus for ceramic processing;
FIG. 5 is an enlarged view of a portion B of FIG. 1 in the raw material sieving apparatus for ceramic processing.
In the figure: 1. the device body, 2, the cylinder, 3, the threaded rod, 4, the fixed plate, 5, crushing piece, 6, the mount, 7, first screen cloth, 8, the connecting box, 9, first pivot, 10, the connecting plate, 11, the slider, 12, the slide bar, 13, hit the piece, 14, the deflector, 15, the second screen cloth, 16, the collecting box, 17, first discharge gate, 18, the second discharge gate, 19, first mounting panel, 20, the rack, 21, sector gear, 22, the second pivot, 23, the second mounting panel, 24, T-shaped pole, 25, slide.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 5, in the embodiment of the present invention, a raw material screening apparatus for ceramic processing comprises an apparatus body 1, an installation box movably connected to the inner wall of the top of the apparatus body 1, a cylinder 2 fixedly installed inside the installation box, a clamp plate fixedly connected to the driving end of the cylinder 2, a first motor fixedly installed at the bottom of the clamp plate, a third rotating shaft fixedly connected to the output shaft of the first motor, a fixed plate 4 fixedly connected to one end of the third rotating shaft, a mounting groove formed inside the apparatus body 1, a moving block fixedly connected to both sides of the installation box, the moving block slidably connected to the mounting groove, a third motor fixedly connected to the outer wall of one side of the apparatus body 1, a threaded rod 3 fixedly connected to the output shaft of the third motor, the threaded rod 3 threadedly connected to the moving block, the threaded rod 3 rotatably connected to the inner wall of the apparatus body 1, and symmetrically distributed fixed rods fixedly connected to both sides of the fixed plate 4, the side, far away from each other, of each two groups of fixed rods is fixedly connected with symmetrically distributed crushing blocks 5, the top of the device body 1 is provided with symmetrically distributed feed hoppers, the bottom of the device body 1 is provided with a collecting hopper, a first screen 7 in sliding connection with the device body 1 is arranged below the fixed plates 4, the outer wall of one side of the device body 1 is fixedly connected with a fixed frame 6, one side, extending into the fixed frame 6, of the first screen 7 is fixedly connected with a first mounting plate 19, one side of the device body 1 is provided with a sliding groove matched with the first mounting plate 19, the top of the first screen 7 is fixedly connected with a guide plate 14, the top of the guide plate 14 is in sliding connection with a sliding plate 25 fixedly connected with the inner wall of the sliding groove, the bottom of the first screen 7 is fixedly connected with a sliding rod 12, one end of the sliding rod 12 is hinged with a sliding block 11, the outer wall of the sliding block 11 is in sliding connection with an obliquely arranged connecting plate 10, a first rotating shaft 9 which is rotatably connected with the inner wall of the device body 1 is fixedly sleeved at the middle position in the connecting plate 10, a striking block 13 is fixedly connected with one side of the connecting plate 10 far away from the sliding rod 12, a second screen 15 which is fixedly connected with the inner wall of the device body 1 is abutted against the bottom of the striking block 13, a first spring is fixedly connected with the top of the second screen 15, the other end of the first spring is fixedly connected with the bottom of the connecting plate 10, a chute is formed in one side in the connecting plate 10 and is slidably connected with the sliding block 11, a collecting box 16 which is fixedly connected with the device body 1 is arranged below the connecting box 8, a second discharging port 18 is formed above one side of the collecting box 16 close to the second screen 15, a first discharging port 17 is formed in one side of the device body 1 close to the collecting box 16, the first discharging port 17 is communicated with the second discharging port 18, and a second motor is fixedly installed on the outer wall of one side of the fixing frame 6, a second rotating shaft 22 is fixedly connected with an output shaft of a second motor, the second rotating shaft 22 is rotatably connected with the inner wall of a fixed frame 6, a sector gear 21 which is symmetrically distributed is fixedly sleeved on the outer wall of the second rotating shaft 22, a rack 20 which is symmetrically distributed is fixedly connected at the bottom of a first mounting plate 19, the rack 20 is meshed with the sector gear 21, a connecting box 8 is arranged at one side of the device body 1 which is far away from the fixed frame 6, a second mounting plate 23 is fixedly connected at one side of the first screen 7 which is far away from the first mounting plate 19, a first clamping groove which is matched with the second mounting plate 23 is arranged in the connecting box 8, a second clamping groove is arranged in the second mounting plate 23, a T-shaped rod 24 is slidably connected with the inner wall of the second clamping groove, one end of the T-shaped rod 24 which is far away from the first screen 7 extends out of the second clamping groove and is fixedly connected with the inner wall of the first clamping groove, and a stopper which is symmetrically distributed is fixedly connected at one side of the second clamping groove which is far away from the first screen 7, one side fixedly connected with second spring of stopper, the other end and the first draw-in groove inner wall fixed connection of second spring, the second spring cup joints with T shape pole 24.
The utility model discloses a theory of operation is:
when the material screening device is used, raw materials to be screened are poured into the feed hopper, after the raw materials are stacked on the first screen cloth 7, the second motor is started, the output shaft of the second motor rotates to drive the second rotating shaft 22 to rotate so as to drive the two groups of sector gears 21 to rotate, the sector gears 21 are meshed with the racks 20 so as to drive the first mounting plate 19 to move, the first mounting plate 19 moves to drive the first screen cloth 7 to move, at the moment, the second spring stretches to enable the T-shaped rod 24 to slide on the inner wall of the second clamping groove, when the sector gears 21 are not in contact with the racks 20, the second spring resets to enable the first screen cloth 7 to reset, further, the first screen cloth 7 reciprocates towards two sides, so that the raw materials are shaken off from the first screen cloth 7 to the second screen cloth 15, the sliding block 11 slides in the sliding groove through the movement of the first screen cloth 7, and under the action of the first spring, the beating block 13 is further used for beating the second screen cloth 15 back and forth, raw materials on the second screen 15 quickly fall into the collecting hopper, and raw materials with larger particles enter the collecting box 16 through the first discharge hole 17 and the second discharge hole 18, so that the raw materials are conveniently added into the device body 1 again for screening after being collected, convenience and convenience are realized, the raw materials are quickly and effectively screened, the working efficiency is improved, and the blockage of the first screen 7 and the second screen 15 in the screening process is avoided;
after the operation, after the raw material screening is completed, when the first screen cloth 7 needs to be cleaned, the cylinder 2 is started, the driving end of the cylinder 2 drives the first motor to move downwards, so that the crushing block 5 moves downwards, after the crushing block 5 moves for a certain distance, when the crushing block 5 contacts with the surface of the first screen cloth 7, the first motor is started, the first motor output shaft rotates to drive the third rotating shaft to rotate and further drive the fixing plate 4 to rotate, the fixing plate 4 rotates to drive the crushing blocks 5 on two sides to rotate, large-particle raw materials on the first screen cloth 7 can be crushed, after the crushing, the particles fall off, the third motor is started, the third motor output shaft rotates to drive the threaded rod 3 to rotate and further enable the cylinder 2 to move, and all positions on the surface of the first screen cloth 7 can be cleaned, so that the raw material residue is reduced, the screening quality is improved, and the production efficiency is improved.
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 modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (5)
1. The utility model provides a raw materials sieving mechanism for ceramic machining, includes device body (1), its characterized in that: the device comprises a device body (1), wherein an installation box is movably connected to the inner wall of the top of the device body (1), an air cylinder (2) is fixedly installed inside the installation box, a clamping plate is fixedly connected to the driving end of the air cylinder (2), a first motor is fixedly installed at the bottom of the clamping plate, a third rotating shaft is fixedly connected to an output shaft of the first motor, a fixing plate (4) is fixedly connected to one end of the third rotating shaft, a first screen (7) which is in sliding connection with the device body (1) is arranged below the fixing plate (4), a sliding rod (12) is fixedly connected to the bottom of the first screen (7), a sliding block (11) is hinged to one end of the sliding rod (12), a connecting plate (10) which is obliquely arranged is in sliding connection with the outer wall of the sliding block (11), and a first rotating shaft (9) which is in rotating connection with the inner wall of the device body (1) is fixedly sleeved at the middle position inside the connecting plate (10), one side fixedly connected with of slide bar (12) is kept away from in connecting plate (10) hits piece (13), the bottom butt of hitting piece (13) have with device body (1) inner wall fixed connection's second screen cloth (15), the first spring of top fixedly connected with of second screen cloth (15), the other end and connecting plate (10) bottom fixed connection of first spring.
2. The apparatus for screening a raw material for ceramic processing according to claim 1, wherein: the device comprises a fixing frame (6) fixedly connected with the outer wall of one side of a device body (1), a first screen (7) stretches into a first mounting plate (19) fixedly connected with one side of the fixing frame (6), a sliding groove matched with the first mounting plate (19) is formed in one side of the device body (1), a guide plate (14) is fixedly connected to the top of the first screen (7), and a sliding plate (25) fixedly connected with the inner wall of the sliding groove is slidably connected to the top of the guide plate (14).
3. The apparatus for screening a raw material for ceramic processing according to claim 2, wherein: one side outer wall fixed mounting of mount (6) has the second motor, second motor output shaft fixedly connected with second pivot (22), and second pivot (22) and mount (6) inner wall rotate and be connected, the fixed cover of second pivot (22) outer wall has fan gear (21) of symmetric distribution, rack (20) of first mounting panel (19) bottom fixedly connected with symmetric distribution, rack (20) and fan gear (21) meshing.
4. The apparatus for screening a raw material for ceramic processing according to claim 1, wherein: a connecting box (8) is arranged on one side, far away from the fixed frame (6), of the device body (1), a second mounting plate (23) is fixedly connected on one side, far away from the first mounting plate (19), of the first screen (7), a first clamping groove matched with the second mounting plate (23) is formed in the connecting box (8), a second clamping groove is formed in the second mounting plate (23), a T-shaped rod (24) is connected to the inner wall of the second clamping groove in a sliding manner, one end, far away from the first screen (7), of the T-shaped rod (24) extends out of the second clamping groove and is fixedly connected with the inner wall of the first clamping groove, symmetrically distributed limiting blocks are fixedly connected to the inner wall of one side, far away from the first screen (7), of the second clamping groove, a second spring is fixedly connected to one side of each limiting block, the other end of the second spring is fixedly connected with the inner wall of the first clamping groove, and the second spring is sleeved with the T-shaped rod (24), the device is characterized in that a sliding groove is formed in one side inside the connecting plate (10) and is connected with the sliding block (11) in a sliding mode, a collecting box (16) fixedly connected with the device body (1) is arranged below the connecting box (8), a second discharging hole (18) is formed in the upper portion, close to the second screen (15), of one side of the collecting box (16), a first discharging hole (17) is formed in one side, close to the collecting box (16), of the device body (1), and the first discharging hole (17) is communicated with the second discharging hole (18).
5. The apparatus for screening a raw material for ceramic processing according to claim 1, wherein: the device is characterized in that a mounting groove is formed in the device body (1), moving blocks are fixedly connected to two sides of the mounting box and are connected with the mounting groove in a sliding mode, a third motor is fixedly connected to the outer wall of one side of the device body (1), a threaded rod (3) is fixedly connected to an output shaft of the third motor, the threaded rod (3) is connected with the moving blocks in a threaded mode, the threaded rod (3) is connected with the inner wall of the device body (1) in a rotating mode, fixing rods which are symmetrically distributed are fixedly connected to two sides of a fixing plate (4) in a symmetrical mode, the fixing rods are connected with smashing blocks (5) which are symmetrically distributed in a symmetrical mode and are far away from each other, symmetrically distributed feeding hoppers are arranged at the top of the device body (1), and collecting hoppers are arranged at the bottom of the device body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022307307.XU CN214347746U (en) | 2020-10-16 | 2020-10-16 | Raw materials sieving mechanism for ceramic machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022307307.XU CN214347746U (en) | 2020-10-16 | 2020-10-16 | Raw materials sieving mechanism for ceramic machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214347746U true CN214347746U (en) | 2021-10-08 |
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ID=77968307
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022307307.XU Expired - Fee Related CN214347746U (en) | 2020-10-16 | 2020-10-16 | Raw materials sieving mechanism for ceramic machining |
Country Status (1)
| Country | Link |
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| CN (1) | CN214347746U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114669353A (en) * | 2022-03-25 | 2022-06-28 | 柞水县宝华矿业有限公司 | Processing method of barite powder |
| CN116395333A (en) * | 2023-04-24 | 2023-07-07 | 湖北天烽精密机械有限公司 | Washing, separating and conveying integrated device |
| CN117862010A (en) * | 2024-03-08 | 2024-04-12 | 平定县昌宏高新耐火材料有限公司 | Production screening device for casting materials of tapping channel |
-
2020
- 2020-10-16 CN CN202022307307.XU patent/CN214347746U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114669353A (en) * | 2022-03-25 | 2022-06-28 | 柞水县宝华矿业有限公司 | Processing method of barite powder |
| CN114669353B (en) * | 2022-03-25 | 2022-12-09 | 柞水县宝华矿业有限公司 | Processing method of barite powder |
| CN116395333A (en) * | 2023-04-24 | 2023-07-07 | 湖北天烽精密机械有限公司 | Washing, separating and conveying integrated device |
| CN116395333B (en) * | 2023-04-24 | 2023-09-08 | 湖北天烽精密机械有限公司 | Washing, separating and conveying integrated device |
| CN117862010A (en) * | 2024-03-08 | 2024-04-12 | 平定县昌宏高新耐火材料有限公司 | Production screening device for casting materials of tapping channel |
| CN117862010B (en) * | 2024-03-08 | 2024-05-10 | 平定县昌宏高新耐火材料有限公司 | Production screening device for casting materials of tapping channel |
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Granted publication date: 20211008 |