CN110756423A - Powder screening device for crushing powder massive objects - Google Patents
Powder screening device for crushing powder massive objects Download PDFInfo
- Publication number
- CN110756423A CN110756423A CN201911003908.7A CN201911003908A CN110756423A CN 110756423 A CN110756423 A CN 110756423A CN 201911003908 A CN201911003908 A CN 201911003908A CN 110756423 A CN110756423 A CN 110756423A
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- rotating shaft
- gear set
- direction strength
- type rotation
- sleeve fixed
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/18—Drum screens
- B07B1/22—Revolving drums
- B07B1/24—Revolving drums with fixed or moving interior agitators
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/42—Drive mechanisms, regulating or controlling devices, or balancing devices, specially adapted for screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
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- Crushing And Grinding (AREA)
Abstract
The invention discloses a powder screening device for crushing powder block-shaped objects, which comprises a screening outer shell and a drum-type screening inner shell. The invention can be arranged at the tail part of a dispersing device of one machine, can improve the utilization rate of a power source in the dispersing device, effectively converts the power source in the previous device into useful work, and performs rotary screening effect on the raw materials which are primarily dispersed, so that qualified and unqualified powders can be classified and stored, and the quality of finished products is improved.
Description
Technical Field
The invention relates to the technical field of object crushing, in particular to a powder screening device for crushing powder massive objects.
Background
At present, in some solid raw materials storage places or use places, some solid raw materials need to be smashed, and current reducing mechanism is relatively poor to smashing the effect to the utilization ratio of energy is relatively low.
Disclosure of Invention
The present invention has been made to solve the above-mentioned problems occurring in the prior art, and an object of the present invention is to provide a powder sifting apparatus for pulverizing a powder lump.
In order to achieve the purpose, the invention provides the following technical scheme: a powder screening device for crushing powder massive objects comprises a screening outer shell and a drum-type screening inner shell, wherein two independent transverse limiting rods are installed at one end of the screening outer shell, a main component mounting plate is installed at the end part of each transverse limiting rod, a hollow insertion structure of an integrated structure is arranged at the center of the other end of the screening outer shell, a main mounting plate is arranged at the top of the screening outer shell on the side, a drum mounting space is arranged at the center of the inside of the screening outer shell, qualified discharge holes are formed in the bottom of the drum mounting space of the screening outer shell, main bearing mounting groove structures are arranged at the two ends of the drum mounting space, a main bearing is installed inside each main bearing mounting groove structure, a drum-type screening inner shell is installed in the inner ring of each main bearing, a raw material conveying space is arranged at the center of, the side surface of the drum-type screening inner shell is provided with a plurality of screening holes, a rod body inner sleeve fixed type rotating shaft stabilizing mechanism is respectively arranged in the hollow insertion space and the drum-type screening inner shell, a main rotating shaft is arranged in the two rod body inner sleeve fixed type rotating shaft stabilizing mechanisms, an outer hexagonal bulge structure is arranged at one end of the main rotating shaft positioned outside, a ring gear structure is arranged at one end of the drum-type screening inner shell, a gear set meshed type rotating direction strength converting mechanism is arranged at the other end of the main rotating shaft, one end of the gear set meshed type rotating direction strength converting mechanism is arranged on the main mounting plate, a secondary rotating shaft is arranged at one connecting end of the gear set meshed type rotating direction strength converting mechanism, a plate-shaped gear is arranged right above the ring gear structure, and the plate-shaped gear is meshed with the ring gear structure through, and a main helical blade is arranged on the shaft body in the middle section of the main rotating shaft.
Further, the gear-set meshing type rotation direction strength conversion mechanism comprises a hollow shell for the gear-set meshing type rotation direction strength conversion mechanism, a hollow structure for the gear-set meshing type rotation direction strength conversion mechanism, a first rotating shaft for the gear-set meshing type rotation direction strength conversion mechanism, a bearing for the gear-set meshing type rotation direction strength conversion mechanism, a second rotating shaft for the gear-set meshing type rotation direction strength conversion mechanism, a third rotating shaft for the gear-set meshing type rotation direction strength conversion mechanism, a first gear for the gear-set meshing type rotation direction strength conversion mechanism and a second gear for the gear-set meshing type rotation direction strength conversion mechanism.
Furthermore, a hollow structure for the gear set meshing type rotation direction strength conversion mechanism is arranged in the hollow shell for the gear set meshing type rotation direction strength conversion mechanism, the bottom center of the hollow shell for the gear set meshing type rotation direction strength conversion mechanism is provided with a first rotating shaft for the gear set meshing type rotation direction strength conversion mechanism through a bearing for the gear set meshing type rotation direction strength conversion mechanism, the top center of the hollow shell for the gear set meshing type rotation direction strength conversion mechanism is provided with a third rotating shaft for the gear set meshing type rotation direction strength conversion mechanism through a bearing for the gear set meshing type rotation direction strength conversion mechanism, and a second rotating shaft for the gear set meshing type rotating direction strength conversion mechanism is arranged on the side surface of the hollow shell for the gear set meshing type rotating direction strength conversion mechanism through a bearing for the gear set meshing type rotating direction strength conversion mechanism.
Further, the structural radius of the first gear reference circle for the gear set meshing type rotation direction strength conversion mechanism is the same as the structural radius of the second gear reference circle for the gear set meshing type rotation direction strength conversion mechanism.
Furthermore, the end part of the first rotating shaft for the gear set meshing type rotating direction strength converting mechanism and the end part of the second rotating shaft for the gear set meshing type rotating direction strength converting mechanism are fixedly connected with the end parts of the main rotating shaft and the auxiliary rotating shaft respectively.
Further, the rod inner sleeve fixed type rotation axis stabilizing mechanism includes a shaft sleeve for the rod inner sleeve fixed type rotation axis stabilizing mechanism, a support rod for the rod inner sleeve fixed type rotation axis stabilizing mechanism, a first bearing mounting groove structure for the rod inner sleeve fixed type rotation axis stabilizing mechanism, a second bearing mounting groove structure for the rod inner sleeve fixed type rotation axis stabilizing mechanism, a first bearing for the rod inner sleeve fixed type rotation axis stabilizing mechanism, a second bearing for the rod inner sleeve fixed type rotation axis stabilizing mechanism, and a shaft body mounting hole for the rod inner sleeve fixed type rotation axis stabilizing mechanism.
Further, a shaft sleeve for the rod-in-sleeve fixed type rotation axis stabilizing mechanism is provided at the center inside thereof with a shaft sleeve mounting hole for the rod-in-sleeve fixed type rotation axis stabilizing mechanism communicating both ends thereof, the shaft sleeve for the rod-in-sleeve fixed type rotation axis stabilizing mechanism is provided at both ends thereof with a first bearing mounting groove structure for the rod-in-sleeve fixed type rotation axis stabilizing mechanism and a second bearing mounting groove structure for the rod-in-sleeve fixed type rotation axis stabilizing mechanism, respectively, inside the first bearing mounting groove structure for the rod-in-sleeve fixed type rotation axis stabilizing mechanism and the second bearing mounting groove structure for the rod-in-sleeve fixed type rotation axis stabilizing mechanism, respectively, a first bearing for the rod-in-sleeve fixed type rotation axis stabilizing mechanism and a second bearing for the rod-in-sleeve fixed type rotation axis, two opposite support rods for the rod body inner sleeve fixed type rotating shaft stabilizing mechanism are arranged in the middle of the side face of the shaft sleeve for the rod body inner sleeve fixed type rotating shaft stabilizing mechanism.
Furthermore, the two rod bodies are sleeved with the fixed rotating shaft stabilizing mechanism and are arranged in the hollow insertion space and the raw material conveying space through the supporting rods.
Further, a shaft body of the main rotating shaft is installed in an inner ring of the first bearing for the rod body inner sleeve fixed type rotating shaft stabilizing mechanism and the second bearing for the rod body inner sleeve fixed type rotating shaft stabilizing mechanism.
Compared with the prior art, the invention has the beneficial effects that: the invention can be arranged at the tail part of a dispersing device of one machine, can improve the utilization rate of a power source in the dispersing device, effectively converts the power source in the previous device into useful work, and performs rotary screening effect on the raw materials which are primarily dispersed, so that qualified and unqualified powders can be classified and stored, and the quality of finished products is improved.
Drawings
FIG. 1 is a schematic view of a powder sieving apparatus for pulverizing a powder lump according to the present invention;
FIG. 2 is a schematic structural diagram of a gear-set mesh-type rotating direction strength converting mechanism in a powder screening apparatus for pulverizing powder bulk materials according to the present invention;
FIG. 3 is a schematic structural diagram of a rod inner sleeve fixed type rotating shaft stabilizing mechanism in a powder screening apparatus for crushing powder lump objects according to the present invention;
in the figure: 1, a screening housing, 2, a lateral limit rod, 3, a main part mounting plate, 4, a hollow insertion structure, 5, a main mounting plate, 6, a drum mounting space, 7, a qualified discharge hole, 8, a main bearing mounting groove structure, 9, a main bearing, 10, a drum screening inner housing, 11, a raw material conveying space, 12, a screening hole, 13, a rod body inner sleeve fixed type rotation axis stabilizing mechanism, 131, a rod body inner sleeve fixed type rotation axis stabilizing mechanism shaft sleeve, 132, a rod body inner sleeve fixed type rotation axis stabilizing mechanism support bar, 133, a rod body inner sleeve fixed type rotation axis stabilizing mechanism first bearing mounting groove structure, 134, a rod body inner sleeve fixed type rotation axis stabilizing mechanism second bearing mounting groove structure, 135, a rod body inner sleeve fixed type rotation axis stabilizing mechanism first bearing, 136, a rod body inner sleeve fixed type rotation axis stabilizing mechanism second bearing, 137, shaft body mounting holes 14 for a rod body inner sleeve fixed type rotating shaft stabilizing mechanism, main rotating shafts 15, outer hexagonal boss structures 16, ring gear structures 17, main helical blades 18, gear set meshing type rotating direction strength converting mechanisms 181, hollow housings 182 for gear set meshing type rotating direction strength converting mechanisms, hollow structures for gear set meshing type rotating direction strength converting mechanisms 183, first rotating shafts 184 for gear set meshing type rotating direction strength converting mechanisms 184, bearings 185 for gear set meshing type rotating direction strength converting mechanisms 187, third rotating shafts 188 for gear set meshing type rotating direction strength converting mechanisms, first gears 189 for gear set meshing type rotating direction strength converting mechanisms, second gears for gear set meshing type rotating direction strength converting mechanisms, 19, secondary rotating shaft, 20, plate gear.
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, an embodiment of the present invention: the screening device comprises a screening shell 1 and a drum-type screening inner shell 10, wherein one end of the screening shell 1 is provided with two independent transverse limiting rods 2, the end parts of the two transverse limiting rods 2 are provided with a main part mounting plate 3, the other end center of the screening shell 1 is provided with a hollow insertion structure 4 of an integrated structure, the screening shell 1 is provided with a main mounting plate 5 at the top part positioned on the side, the inside center of the screening shell 1 is provided with a drum mounting space 6, the bottom of the screening shell 1 positioned in the drum mounting space 6 is provided with a qualified discharge hole 7, two ends of the drum mounting space 6 are provided with main bearing mounting groove structures 8, a main bearing 9 is mounted inside the main bearing mounting groove structures 8, the drum-type screening inner shell 10 is mounted in the inner ring of the drum-type main bearing 9, and the center inside the screening inner shell 10 is provided with, the side of the drum-type screening inner shell 10 is provided with a plurality of screening holes 12, a rod body inner sleeve fixed type rotating shaft stabilizing mechanism 13 is respectively arranged in the hollow inserting space 4 and the drum-type screening inner shell 10, a main rotating shaft 14 is arranged in the two rod body inner sleeve fixed type rotating shaft stabilizing mechanisms 13, an outer hexagonal boss structure 15 is arranged at one end of the main rotating shaft 14 positioned outside, a ring gear structure 16 is arranged at one end of the drum-type screening inner shell 10, a gear set meshed type rotating direction strength converting mechanism 18 is arranged at the other end of the main rotating shaft 14, one end of the gear set meshed type rotating direction strength converting mechanism 18 is arranged on the main mounting plate 5, a sub rotating shaft 19 is arranged at one connecting end of the gear set meshed type rotating direction strength converting mechanism 18, and a plate-shaped gear 20 is arranged right above the ring gear structure 15 on the, the plate-shaped gear 20 is meshed with the ring gear structure 15 through a tooth structure, and a main helical blade 17 is installed on a shaft body in the middle section of the main rotating shaft 14.
Referring to fig. 2, the gear-set meshing type rotation direction strength switching mechanism 18 includes a hollow housing 181 for the gear-set meshing type rotation direction strength switching mechanism, a hollow structure 182 for the gear-set meshing type rotation direction strength switching mechanism, a first rotating shaft 183 for the gear-set meshing type rotation direction strength switching mechanism, a bearing 184 for the gear-set meshing type rotation direction strength switching mechanism, a second rotating shaft 185 for the gear-set meshing type rotation direction strength switching mechanism, a third rotating shaft 187 for the gear-set meshing type rotation direction strength switching mechanism, a first gear 189 for the gear-set meshing type rotation direction strength switching mechanism, and a second gear 189 for the gear-set meshing type rotation direction strength switching mechanism; a hollow structure 182 for the gear-set meshing type rotation direction strength conversion mechanism is arranged inside the hollow shell 181 for the gear-set meshing type rotation direction strength conversion mechanism, a first rotating shaft 183 for the gear set meshing type rotating direction strength converting mechanism is mounted at the center of the bottom of the hollow shell 181 for the gear set meshing type rotating direction strength converting mechanism through a bearing 184 for the gear set meshing type rotating direction strength converting mechanism, a third rotating shaft 187 for the gear train meshing type rotating direction strength converting mechanism is mounted on the top center of the hollow shell 181 for the gear train meshing type rotating direction strength converting mechanism through a bearing 184 for the gear train meshing type rotating direction strength converting mechanism, a second rotating shaft 185 for the gear set meshing type rotating direction strength converting mechanism is mounted on the side surface of the hollow shell 181 for the gear set meshing type rotating direction strength converting mechanism through a bearing 184 for the gear set meshing type rotating direction strength converting mechanism; the structure radius of the reference circle of the first gear 188 for the gear-set meshing type rotation direction strength conversion mechanism is the same as the structure radius of the reference circle of the second gear 189 for the gear-set meshing type rotation direction strength conversion mechanism; the end of the first rotation shaft 183 for the gear train meshing type rotation direction strength conversion mechanism and the end of the second rotation shaft 185 for the gear train meshing type rotation direction strength conversion mechanism are fixedly connected to the ends of the main rotation shaft 14 and the sub rotation shaft 19, respectively.
Referring to fig. 3, the rod-in-sleeve fixed-type rotation axis stabilizing mechanism 13 includes a shaft sleeve 131 for a rod-in-sleeve fixed-type rotation axis stabilizing mechanism, a support rod 132 for a rod-in-sleeve fixed-type rotation axis stabilizing mechanism, a first bearing mounting groove structure 133 for a rod-in-sleeve fixed-type rotation axis stabilizing mechanism, a second bearing mounting groove structure 134 for a rod-in-sleeve fixed-type rotation axis stabilizing mechanism, a first bearing 135 for a rod-in-sleeve fixed-type rotation axis stabilizing mechanism, a second bearing 136 for a rod-in-sleeve fixed-type rotation axis stabilizing mechanism, and a shaft mounting hole 137 for a; a shaft body mounting hole 137 for the rod body inner sleeve fixed type rotation shaft stabilizing mechanism communicating both ends thereof is provided at the center inside the shaft sleeve 131 for the rod body inner sleeve fixed type rotation shaft stabilizing mechanism, a first bearing mounting groove structure 133 for the rod body inner sleeve fixed type rotation shaft stabilizing mechanism and a second bearing mounting groove structure 134 for the rod body inner sleeve fixed type rotation shaft stabilizing mechanism are provided at both ends of the shaft sleeve 131 for the rod body inner sleeve fixed type rotation shaft stabilizing mechanism at both ends of the shaft body mounting hole 137 for the rod body inner sleeve fixed type rotation shaft stabilizing mechanism, respectively, a first bearing 135 for the rod body inner sleeve fixed type rotation shaft stabilizing mechanism and a second bearing 136 for the rod body inner sleeve fixed type rotation shaft stabilizing mechanism are installed inside the first bearing mounting groove structure 133 for the rod body inner sleeve fixed type rotation shaft stabilizing mechanism and the second bearing mounting groove structure, two opposite support rods 132 for the rod body inner sleeve fixed type rotating shaft stabilizing mechanism are arranged in the middle of the side surface of the rod body inner sleeve fixed type rotating shaft stabilizing mechanism shaft sleeve 131; the two rod bodies are internally sleeved with the fixed supporting rods 132 for the rotating shaft stabilizing mechanism and are arranged in the hollow inserting space 4 and the raw material conveying space 11; the shaft body of the main rotation shaft 14 is installed in the inner rings of the first bearing 135 for the rod body inner sleeve fixed type rotation shaft stabilizing mechanism and the second bearing 136 for the rod body inner sleeve fixed type rotation shaft stabilizing mechanism.
The specific use mode is as follows: in the work of the invention, the main mounting plate 5 is fixedly connected with the main mounting plate in a dispersion device through bolts, and the outer hexagonal protrusion structure 15 is inserted into the inner hexagonal groove structure in the dispersion device, when the dispersion device works, the rotating shaft drives the main rotating shaft 14 to rotate rapidly, and simultaneously, the main helical blade 17 rotates, so that raw materials can be pushed, meanwhile, the rotating state is converted through the gear set meshed type rotating direction strength conversion mechanism 6 to form a reverse rotating state, and the roller type screening inner shell 10 is driven to rotate reversely through the action of the gear, so that qualified raw materials can be discharged through the screening hole 12, while unqualified raw materials are discharged through one end of the roller type screening inner shell 10.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (9)
1. The utility model provides a cubic for object powder smashes uses powder sieving mechanism, includes screening shell (1) and drum-type screening inner shell (10), its characterized in that: two independent transverse limiting rods (2) are installed at one end of the screening shell (1), a main component mounting plate (3) is installed at the end part of the two transverse limiting rods (2), a hollow insertion structure (4) of an integrated structure is arranged at the center of the other end of the screening shell (1), a main mounting plate (5) is arranged at the top of the screening shell (1) on the side, a roller mounting space (6) is arranged at the center of the inside of the screening shell (1), a qualified discharge hole (7) is arranged at the bottom of the roller mounting space (6) of the screening shell (1), main bearing mounting groove structures (8) are arranged at the two ends of the roller mounting space (6), a main bearing (9) is installed inside the main bearing mounting groove structures (8), and a roller type screening inner shell (10) is installed in the inner ring of the main bearing (9), the center of the inner part of the drum-type screening inner shell (10) is provided with a raw material conveying space (11), the side surface of the drum-type screening inner shell (10) is provided with a plurality of screening holes (12), a rod body inner sleeve fixed type rotating shaft stabilizing mechanism (13) is respectively arranged in the hollow insertion space (4) and the drum-type screening inner shell (10), a main rotating shaft (14) is arranged in the rod body inner sleeve fixed type rotating shaft stabilizing mechanism (13), an outer hexagonal bulge structure (15) is arranged at one end of the outer part of the main rotating shaft (14), one end of the drum-type screening inner shell (10) is provided with an annular gear structure (16), a gear set meshed type rotating direction strength converting mechanism (18) is arranged at the other end of the main rotating shaft (14), one end of the gear set meshed type rotating direction strength converting mechanism (18) is arranged, a secondary rotating shaft (19) is installed at one connecting end of the gear set meshing type rotating direction strength conversion mechanism (18), a plate-shaped gear (20) is installed on the secondary rotating shaft (19) and located right above the ring gear structure (15), and the plate-shaped gear (20) is meshed with the ring gear structure (15) through a tooth structure.
2. The powder sifting apparatus for pulverizing powder agglomerates as claimed in claim 1, wherein: the gear set meshing type rotation direction strength conversion mechanism (18) comprises a hollow shell (181) for the gear set meshing type rotation direction strength conversion mechanism, a hollow structure (182) for the gear set meshing type rotation direction strength conversion mechanism, a first rotating shaft (183) for the gear set meshing type rotation direction strength conversion mechanism, a bearing (184) for the gear set meshing type rotation direction strength conversion mechanism, a second rotating shaft (185) for the gear set meshing type rotation direction strength conversion mechanism, a third rotating shaft (187) for the gear set meshing type rotation direction strength conversion mechanism, a first gear (189) for the gear set meshing type rotation direction strength conversion mechanism and a second gear (189) for the gear set meshing type rotation direction strength conversion mechanism.
3. The powder sifting apparatus for pulverizing powder agglomerates as claimed in claim 2, wherein: the hollow shell (181) for the gear set meshing type rotation direction strength conversion mechanism is internally provided with a hollow structure (182) for the gear set meshing type rotation direction strength conversion mechanism, the center of the bottom of the hollow shell (181) for the gear set meshing type rotation direction strength conversion mechanism is provided with a first rotating shaft (183) for the gear set meshing type rotation direction strength conversion mechanism through a bearing (184) for the gear set meshing type rotation direction strength conversion mechanism, the center of the top of the hollow shell (181) for the gear set meshing type rotation direction strength conversion mechanism is provided with a third rotating shaft (187) for the gear set meshing type rotation direction strength conversion mechanism through a bearing (184) for the gear set meshing type rotation direction strength conversion mechanism, and the side surface of the hollow shell (181) for the gear set meshing type rotation direction strength conversion mechanism is provided with a third rotating shaft (187) for the gear set meshing type rotation direction strength conversion mechanism through a bearing (184) for And a second rotating shaft (185) for the strength conversion mechanism.
4. The powder sifting apparatus for pulverizing powder agglomerates as claimed in claim 3, wherein: the structure radius of the reference circle of the first gear (188) for the gear set meshing type rotation direction strength conversion mechanism is the same as the structure radius of the reference circle of the second gear (189) for the gear set meshing type rotation direction strength conversion mechanism.
5. The powder sifting apparatus for pulverizing powder agglomerates as claimed in claim 3, wherein: the end part of the first rotating shaft (183) for the gear set meshing type rotating direction strength converting mechanism and the end part of the second rotating shaft (185) for the gear set meshing type rotating direction strength converting mechanism are fixedly connected with the end parts of the main rotating shaft (14) and the auxiliary rotating shaft (19) respectively.
6. The powder sifting apparatus for pulverizing powder agglomerates as claimed in claim 1, wherein: the rod body inner sleeve fixed type rotating shaft stabilizing mechanism (13) comprises a shaft sleeve (131) for the rod body inner sleeve fixed type rotating shaft stabilizing mechanism, a supporting rod (132) for the rod body inner sleeve fixed type rotating shaft stabilizing mechanism, a first bearing mounting groove structure (133) for the rod body inner sleeve fixed type rotating shaft stabilizing mechanism, a second bearing mounting groove structure (134) for the rod body inner sleeve fixed type rotating shaft stabilizing mechanism, a first bearing (135) for the rod body inner sleeve fixed type rotating shaft stabilizing mechanism, a second bearing (136) for the rod body inner sleeve fixed type rotating shaft stabilizing mechanism and a shaft body mounting hole (137) for the rod body inner sleeve fixed type rotating shaft stabilizing.
7. The powder sifting apparatus for pulverizing powder agglomerates as claimed in claim 6, wherein: a shaft body mounting hole (137) for the rod body inner sleeve fixed type rotation shaft stabilizing mechanism communicating both ends thereof is provided at the center inside a shaft sleeve (131) for the rod body inner sleeve fixed type rotation shaft stabilizing mechanism, a first bearing mounting groove structure (133) for the rod body inner sleeve fixed type rotation shaft stabilizing mechanism and a second bearing mounting groove structure (134) for the rod body inner sleeve fixed type rotation shaft stabilizing mechanism are provided at both ends of the shaft sleeve (131) for the rod body inner sleeve fixed type rotation shaft stabilizing mechanism respectively at both ends of the shaft body mounting hole (137) for the rod body inner sleeve fixed type rotation shaft stabilizing mechanism, a first bearing (135) for the rod body inner sleeve fixed type rotation shaft stabilizing mechanism and a second bearing (136) for the rod body inner sleeve fixed type rotation shaft stabilizing mechanism are provided inside the first bearing mounting groove structure (133) for the rod body inner sleeve fixed type rotation shaft stabilizing mechanism and the second bearing mounting groove structure, two opposite support rods (132) for the rod body inner sleeve fixed type rotating shaft stabilizing mechanism are arranged in the middle of the side surface of the shaft sleeve (131) for the rod body inner sleeve fixed type rotating shaft stabilizing mechanism.
8. The powder sifting apparatus for pulverizing powder agglomerates as claimed in claim 7, wherein: two support rods (132) for the rod body inner sleeve fixed type rotating shaft stabilizing mechanism are arranged in the hollow insertion space (4) and the raw material conveying space (11).
9. The powder sifting apparatus for pulverizing powder agglomerates as claimed in claim 7, wherein: and a shaft body of the main rotating shaft (14) is arranged in the inner rings of the first bearing (135) for the rod body inner sleeve fixed type rotating shaft stabilizing mechanism and the second bearing (136) for the rod body inner sleeve fixed type rotating shaft stabilizing mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911003908.7A CN110756423A (en) | 2019-10-22 | 2019-10-22 | Powder screening device for crushing powder massive objects |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911003908.7A CN110756423A (en) | 2019-10-22 | 2019-10-22 | Powder screening device for crushing powder massive objects |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110756423A true CN110756423A (en) | 2020-02-07 |
Family
ID=69332826
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911003908.7A Withdrawn CN110756423A (en) | 2019-10-22 | 2019-10-22 | Powder screening device for crushing powder massive objects |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110756423A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111151449A (en) * | 2020-02-27 | 2020-05-15 | 胡晓勇 | Object screening device with relative rotation type |
| CN114308338A (en) * | 2021-12-27 | 2022-04-12 | 江苏吉能达环境能源科技有限公司 | Novel scattering classifier |
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| US6892516B1 (en) * | 2004-01-07 | 2005-05-17 | Salvatore Ardagna | Garden screening device for sifting and sorting material |
| CN205165144U (en) * | 2015-11-30 | 2016-04-20 | 山东海钰生物股份有限公司 | Chondroitin sulfate production is sieved with horizontal commentaries on classics |
| CN107225080A (en) * | 2017-07-20 | 2017-10-03 | 永春左耳贸易有限公司 | A kind of construction is with two grades of Sand screens |
| CN108906625A (en) * | 2018-08-08 | 2018-11-30 | 查春妹 | A kind of cleaning screening installation for agriculture cereal |
| CN109174611A (en) * | 2018-08-16 | 2019-01-11 | 李晟隆 | A kind of Sand screen for building being convenient to clean disintegrating slag |
| CN208771816U (en) * | 2018-06-12 | 2019-04-23 | 重庆市忠州曼子建材集团有限公司 | A kind of sandstone self-grading device |
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2019
- 2019-10-22 CN CN201911003908.7A patent/CN110756423A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6892516B1 (en) * | 2004-01-07 | 2005-05-17 | Salvatore Ardagna | Garden screening device for sifting and sorting material |
| CN205165144U (en) * | 2015-11-30 | 2016-04-20 | 山东海钰生物股份有限公司 | Chondroitin sulfate production is sieved with horizontal commentaries on classics |
| CN107225080A (en) * | 2017-07-20 | 2017-10-03 | 永春左耳贸易有限公司 | A kind of construction is with two grades of Sand screens |
| CN208771816U (en) * | 2018-06-12 | 2019-04-23 | 重庆市忠州曼子建材集团有限公司 | A kind of sandstone self-grading device |
| CN108906625A (en) * | 2018-08-08 | 2018-11-30 | 查春妹 | A kind of cleaning screening installation for agriculture cereal |
| CN109174611A (en) * | 2018-08-16 | 2019-01-11 | 李晟隆 | A kind of Sand screen for building being convenient to clean disintegrating slag |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111151449A (en) * | 2020-02-27 | 2020-05-15 | 胡晓勇 | Object screening device with relative rotation type |
| CN114308338A (en) * | 2021-12-27 | 2022-04-12 | 江苏吉能达环境能源科技有限公司 | Novel scattering classifier |
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Application publication date: 20200207 |
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| WW01 | Invention patent application withdrawn after publication |