CN222000718U - Slag powder screening equipment - Google Patents
Slag powder screening equipment Download PDFInfo
- Publication number
- CN222000718U CN222000718U CN202420510284.8U CN202420510284U CN222000718U CN 222000718 U CN222000718 U CN 222000718U CN 202420510284 U CN202420510284 U CN 202420510284U CN 222000718 U CN222000718 U CN 222000718U
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- screening
- dust
- slag powder
- box
- plate
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- 238000012216 screening Methods 0.000 title claims abstract description 125
- 239000002893 slag Substances 0.000 title claims abstract description 36
- 239000000843 powder Substances 0.000 title claims abstract description 33
- 239000000428 dust Substances 0.000 claims abstract description 48
- 238000007599 discharging Methods 0.000 claims description 5
- 238000009434 installation Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 3
- 238000009700 powder processing Methods 0.000 abstract description 2
- 239000002994 raw material Substances 0.000 description 7
- 238000000034 method Methods 0.000 description 5
- 239000002245 particle Substances 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 3
- 230000003044 adaptive effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000007873 sieving Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Combined Means For Separation Of Solids (AREA)
Abstract
本实用新型公开了一种矿渣粉筛选设备，包括底部支撑架、筛选箱、筛滤组件、吸尘器和防尘料筒，所述筛选箱设于底部支撑架上，所述筛滤组件设于筛选箱内部上端，所述吸尘器设于筛选箱上顶壁，所述防尘料筒设于筛选箱上顶部一侧，所述防尘料筒下端延伸至筛选箱内，所述筛滤组件包括轴承座、驱动轴、筛滤网板一和筛滤网板二、驱动电机和旋转盘。本实用新型涉及矿渣粉加工设备技术领域，具体为一种筛分效果好的，便于对粉尘进行收集矿渣粉筛选设备。
The utility model discloses a slag powder screening device, including a bottom support frame, a screening box, a screening filter assembly, a dust collector and a dust-proof barrel, wherein the screening box is arranged on the bottom support frame, the screening filter assembly is arranged at the upper end of the screening box, the dust collector is arranged on the upper top wall of the screening box, the dust-proof barrel is arranged on one side of the upper top of the screening box, the lower end of the dust-proof barrel extends into the screening box, and the screening filter assembly includes a bearing seat, a drive shaft, a screening filter plate 1 and a screening filter plate 2, a drive motor and a rotating disk. The utility model relates to the technical field of slag powder processing equipment, specifically a slag powder screening device with good screening effect and convenient for collecting dust.
Description
Technical Field
The utility model relates to the technical field of slag powder processing equipment, in particular to slag powder screening equipment.
Background
The grinding and milling operation is an important and important production process in the cement industry, the phenomenon of the thickness of product particles is difficult to avoid, the size of the particles is difficult to control by people, and the products with the particle sizes which are difficult or are required by people are difficult to control, so that the screening operation becomes an indispensable part of working procedures.
By searching, the publication number is: CN206153119U is a novel automatic slag powder sieve separator, the device is equipped with the inductor, can respond to the position of the vibrating screen and how much of mineral aggregate in the vibrating screen, in time gives the vibrating screen signal, lets its vibrations or emptys, the size of the mesh hole of vibrating screen can make the fine powder fall from the vibrating screen just, and the coarse powder can not fall, and the vibrating screen is detachable, can convenient maintenance. But the device can not carry out a lot of screening to the slag powder when using, and then causes the screening effect not good easily, and contains more dust in the slag powder, causes the dust to fly away easily when the screening, and the device is inconvenient for collecting the dust, and then causes the dust to fly away easily and influence staff and cause the pollution to surrounding environment, consequently need improve to current problem.
Disclosure of utility model
Aiming at the situation, in order to overcome the current technical defects, the utility model provides slag powder screening equipment which has good screening effect and is convenient for collecting dust.
The technical scheme adopted by the utility model is as follows: the slag powder screening installation that this scheme provided, including bottom sprag frame, screening case, screening subassembly, dust catcher and dustproof feed cylinder, the screening case is located on the bottom sprag frame, screening case upper end is located to the screening subassembly, the roof is located to the dust catcher on the screening case, roof one side on the screening case is located to dustproof feed cylinder, dustproof feed cylinder lower extreme extends to screening incasement, screening subassembly includes bearing frame, drive shaft, screening board one and screening board two, driving motor and rotary disk, screening case one side lower extreme is equipped with the motor support frame, driving motor locates on the motor support frame, the bearing frame is located screening case one side and is located motor support frame top, the drive shaft rotates and locates on the bearing frame, the drive shaft lower extreme extends to in the motor support frame, all be equipped with looks adaptation drive bevel gear in driving motor's output shaft and the drive shaft, intermeshing between the drive bevel gear, screening board one and screening board two one end are articulated in proper order and are located screening case inside one side, rotary disk one side is equipped with, the driven shaft rotates and locates screening board inside and is located screening board one side, driven shaft and is located screening board one side and is equipped with the rotary disk, the rotary disk is equipped with mutually engaged with two filter screen posts, the rotary screen post is located down.
In order to be convenient for further filter and carry the slag powder raw materials after sieving, the inside lower extreme of screening case rotates and is equipped with the spiral delivery leaf, spiral delivery She Yiduan and driving motor's output shaft, screening case bottom is equipped with the screen leakage, be equipped with the collecting box on the bottom sprag frame, the collecting box is located the screen leakage below, screening case one side lower extreme is equipped with the blown down tank.
In order to facilitate the discharge of the slag powder raw materials filtered by the sieve, a discharge pipe I and a discharge pipe II are respectively arranged at the upper ends of the hinged connection parts of the sieve screen plate I and the sieve screen plate II and the sieve box.
In order to prevent dust from spilling from the screening case, middle part one side articulates in the dustproof feed cylinder is equipped with the dust board, the dust board other end pastes with dustproof feed cylinder inner wall mutually, inside one side of dustproof feed cylinder articulates is equipped with the spring telescopic link, spring telescopic link upper end is connected with the dust board bottom is articulated.
In order to be convenient for adsorb the collection to the dust, be equipped with the dust absorption pipe on the dust catcher, the dust absorption pipe lower extreme extends to in the screening case, be equipped with the dust hood on the dust absorption pipe.
The mesh diameter of the leakage net is smaller than that of the second sieve plate, and the mesh diameter of the second sieve plate is smaller than that of the first sieve plate.
The beneficial effects obtained by the utility model by adopting the structure are as follows: the slag powder screening device provided by the utility model has the advantages that:
1. Through the dust baffle plate and the spring telescopic rod which are arranged in the dustproof charging barrel, the slag powder raw material can be closed after being led in, so that dust is prevented from drifting out of the screening box, and dust generated in the screening box is conveniently adsorbed and collected by the dust collector;
2. The slag powder raw material can be subjected to multistage screening through a first screening screen plate and a second screening screen plate in the screening assembly, and is discharged through a first discharge pipe and a second discharge pipe respectively;
3. The rotating disk can be driven to rotate by the driving motor, so that the first sieve screen plate and the second sieve screen plate are driven to vibrate in a reciprocating manner by the pull rope, and the slag powder sieving efficiency is improved;
4. The screened slag powder raw materials can be filtered again through the arranged leakage net at the bottom of the screening box, and the slag powder raw materials which are not screened are discharged through the discharge chute through the spiral conveying blades.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
FIG. 1 is a schematic diagram of the overall structure of a slag powder screening apparatus according to the present utility model;
FIG. 2 is a schematic diagram showing the internal structure of a slag powder screening apparatus according to the present utility model;
FIG. 3 is an enlarged partial view of portion A of FIG. 2;
Fig. 4 is a partial enlarged view of a portion B of fig. 2.
Wherein, 1, a bottom supporting frame, 2, a screening box, 3, a screening assembly, 4, a dust collector, 5, a dust-proof charging barrel, 6, a dust-proof pipe, 7, a dust-proof hood, 8, a dust-proof plate, 9, a spring telescopic rod, 10, a bearing seat, 11, a driving shaft, 12, a screening plate I, 13 and a screening plate II, 14, a driving motor, 15, a motor support frame, 16, a driving bevel gear, 17, a rotating disc, 18, a rotating column, 19, a pull rope, 20, a first discharging pipe, 21, a second discharging pipe, 22, a spiral conveying blade, 23, a grid, 24, a collecting box, 25, a driven bevel gear, 26 and a discharging groove.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model; all other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
It should be noted that the words "front", "rear", "left", "right", "upper" and "lower" used in the following description refer to directions in the drawings, and the words "inner" and "outer" refer to directions toward or away from, respectively, the geometric center of a particular component.
As shown in fig. 1, fig. 2, fig. 3 and fig. 4, the slag powder screening apparatus provided by the proposal comprises a bottom support frame 1, a screening box 2, a screening assembly 3, a dust collector 4 and a dust-proof charging barrel 5, wherein the screening box 2 is arranged on the bottom support frame 1, the screening assembly 3 is arranged at the upper end inside the screening box 2, the dust collector 4 is arranged on the upper top wall of the screening box 2, a dust collection pipe 6 is arranged on the dust collector 4, the lower end of the dust collection pipe 6 extends into the screening box 2, a dust collection cover 7 is arranged on the dust collection pipe 6, the dust-proof charging barrel 5 is arranged at one side of the upper top of the screening box 2, the lower end of the dust-proof charging barrel 5 extends into the screening box 2, a dust baffle 8 is hinged at one side of the middle part inside of the dust-proof charging barrel 5, the other end of the dust baffle 8 is attached to the inner wall of the dust-proof charging barrel 5, a spring telescopic rod 9 is hinged at one side inside the dust-proof charging barrel 5, the upper end of the spring telescopic rod is hinged with the bottom of the dust baffle 8, the screening component 3 comprises a bearing seat 10, a driving shaft 11, a first screening plate 12, a second screening plate 13, a driving motor 14 and a rotating disk 17, wherein a motor support 15 is arranged at the lower end of one side of the screening box 2, the driving motor 14 is arranged on the motor support 15, the bearing seat 10 is arranged on one side of the screening box 2 and above the motor support 15, the driving shaft 11 is rotationally arranged on the bearing seat 10, the lower end of the driving shaft 11 extends into the motor support 15, an output shaft of the driving motor 14 and the driving shaft 11 are respectively provided with an adaptive driving bevel gear 16, the driving bevel gears 16 are mutually meshed, one ends of the first screening plate 12 and the second screening plate 13 are sequentially hinged on one side of the inside of the screening box 2, a driven shaft is arranged on one side of the rotating disk 17, the rotating disk 17 is rotationally arranged inside the screening box 2 and above the first screening plate 12 through the driven shaft, the driven shaft and the driving bevel gears 11 are respectively provided with an adaptive driven bevel gear 25, driven bevel gear 25 intermeshing, rotary disk 17 eccentric department rotates and is equipped with column of revolution 18, be equipped with stay cord 19 on the column of revolution 18, the stay cord 19 lower extreme is connected with screen mesh plate one 12 and screen mesh plate two 13 other ends respectively, screen mesh plate one 12 and screen mesh plate two 13 are equipped with row material pipe one 20 and row material pipe two 21 respectively with screening case 2 articulated junction, the rotation of screening case 2 inside lower extreme is equipped with spiral delivery blade 22, spiral delivery blade 22 one end and driving motor 14's output shaft, screening case 2 bottom is equipped with screen mesh 23, be equipped with collecting box 24 on the bottom support frame 1, collecting box 24 is located screen mesh 23 below, screening case 2 one side lower extreme is equipped with blown down tank 26.
Wherein, the mesh diameter of the leakage net 23 is smaller than the mesh diameter of the second sieve plate 13, and the mesh diameter of the second sieve plate 13 is smaller than the mesh diameter of the first sieve plate 12.
When the slag powder screening device is specifically used, slag powder to be screened is led in through the dustproof charging barrel 5, under the action of gravity, the dust baffle 8 is extruded along with the telescopic spring rod 9 to shrink, slag raw materials are led in the screening box 2, the driving motor 14 is started, the driving motor 14 drives the driving shaft 11 to rotate through the meshing of the driving bevel gear 16, the driving shaft 11 drives the rotating disc 17 to rotate through the meshing of the driven bevel gear 25, the rotating disc 17 drives the screening screen plate I12 and the screening screen plate II 13 through the rotating column 18 and the pull rope 19 to screen and filter, slag powder particles at the screening part are discharged through the discharge pipe I20 and the discharge pipe II 21 respectively, during screening, the dust collector 4 is started to absorb and collect dust, slag powder particles falling into the bottom of the screening box 2 fall into the collecting box 24 through the leakage net 23, and during starting of the driving motor 14, slag which is not screened is discharged through the discharge chute 26 by the spiral conveying blades 22 to collect slag.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. Slag powder screening installation, including bottom sprag frame and screening case, its characterized in that: still including screening subassembly, dust catcher and dustproof feed cylinder, the screening case is located on the bottom sprag frame, screening subassembly is located screening incasement portion upper end, the roof is located to the dust catcher, top one side on the screening case is located to dustproof feed cylinder, dustproof feed cylinder lower extreme extends to the screening incasement:
The screening assembly comprises a bearing seat, a driving shaft, a screening net plate I, a screening net plate II, a driving motor and a rotating disc, wherein a motor support frame is arranged at the lower end of one side of the screening box, the driving motor is arranged on the motor support frame, the bearing seat is arranged on one side of the screening box and is positioned above the motor support frame, the driving shaft is rotationally arranged on the bearing seat, the lower end of the driving shaft extends into the motor support frame, an output shaft of the driving motor and the driving shaft are respectively provided with a driving bevel gear in a matched mode, the driving bevel gears are mutually meshed, one end of the screening net plate I and one end of the screening net plate II are sequentially hinged to one side of the screening box, a driven shaft is arranged on one side of the rotating disc, the rotating disc is rotationally arranged inside the screening box through the driven shaft and is positioned above the screening net plate I, the driven bevel gears in the matched mode are mutually meshed, a rotating column is rotationally arranged at the eccentric position of the rotating disc, a pull rope is arranged on the rotating column, and the lower end of the pull rope is respectively connected with the screening net plate I and the other end of the screening net plate II.
2. The slag powder screening apparatus of claim 1, wherein: the inside lower extreme rotation of screening case is equipped with the screw conveying leaf, screw conveying She Yiduan and driving motor's output shaft, screening case bottom is equipped with the screen, be equipped with the collecting box on the bottom sprag frame, the collecting box is located the screen below that leaks, screening case one side lower extreme is equipped with the blown down tank.
3. A slag powder screening apparatus as claimed in claim 2, wherein: and a first discharging pipe and a second discharging pipe are respectively arranged at the upper ends of the hinged joints of the first screening screen plate and the second screening screen plate and the screening box.
4. A slag powder screening apparatus according to claim 3, characterized in that: the dustproof charging barrel is characterized in that a dust baffle is hinged to one side of the middle part in the dustproof charging barrel, the other end of the dust baffle is attached to the inner wall of the dustproof charging barrel, a spring telescopic rod is hinged to one side of the inside of the dustproof charging barrel, and the upper end of the spring telescopic rod is hinged to the bottom of the dust baffle.
5. The slag powder screening apparatus of claim 4, wherein: the dust collector is provided with a dust collection pipe, the lower end of the dust collection pipe extends into the screening box, and the dust collection pipe is provided with a dust collection cover.
6. The slag powder screening apparatus of claim 5, wherein: the mesh diameter of the leakage net is smaller than that of the second sieve plate, and the mesh diameter of the second sieve plate is smaller than that of the first sieve plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420510284.8U CN222000718U (en) | 2024-03-16 | 2024-03-16 | Slag powder screening equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420510284.8U CN222000718U (en) | 2024-03-16 | 2024-03-16 | Slag powder screening equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222000718U true CN222000718U (en) | 2024-11-15 |
Family
ID=93426257
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420510284.8U Active CN222000718U (en) | 2024-03-16 | 2024-03-16 | Slag powder screening equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222000718U (en) |
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2024
- 2024-03-16 CN CN202420510284.8U patent/CN222000718U/en active Active
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