CN215313765U - Do benefit to drum sieve of clear material - Google Patents
Do benefit to drum sieve of clear material Download PDFInfo
- Publication number
- CN215313765U CN215313765U CN202121719020.6U CN202121719020U CN215313765U CN 215313765 U CN215313765 U CN 215313765U CN 202121719020 U CN202121719020 U CN 202121719020U CN 215313765 U CN215313765 U CN 215313765U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- jackshaft
- support
- trommel
- intermediate shaft
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000000463 material Substances 0.000 title claims abstract description 40
- 230000008901 benefit Effects 0.000 title claims description 3
- 230000005540 biological transmission Effects 0.000 claims abstract description 7
- 230000007246 mechanism Effects 0.000 claims abstract description 7
- 238000007599 discharging Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 15
- 230000008569 process Effects 0.000 abstract description 12
- 230000009286 beneficial effect Effects 0.000 abstract description 7
- 238000004140 cleaning Methods 0.000 abstract description 7
- 238000009825 accumulation Methods 0.000 abstract description 4
- 239000002245 particle Substances 0.000 description 5
- 238000004513 sizing Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000012216 screening Methods 0.000 description 3
- 238000011012 sanitization Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000011345 viscous material Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Landscapes
- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model relates to the technical field of rotary screens, and discloses a rotary screen beneficial to material cleaning, which comprises a support, wherein the left side of the upper surface of the support is fixedly connected with a servo motor, the right side of the upper surface of the support is fixedly connected with a bearing seat, an output shaft of the servo motor is in transmission connection with an intermediate shaft through a transmission mechanism, the right side of the intermediate shaft penetrates into the bearing seat, and the intermediate shaft is in rotary connection with the bearing seat; through studying the operation characteristics and the rotating speed characteristics of the rotary screen, the belt sleeve is arranged on the intermediate shaft, the inner diameter of the sleeve is larger than 5cm of the intermediate shaft, so that the belt sleeve moves relatively in the operation process of the rotary screen, materials are not easy to stick on the intermediate shaft, the rotary screen rotating speed is not high, the centrifugal force is relatively small, the newly added connecting piece on the supporting beam can automatically clear the sticky materials by utilizing the back-and-forth movement in the operation process of the rotary screen, the accumulation of the materials cannot be formed, and the problem of the sticky materials of the rotary screen is thoroughly solved.
Description
Technical Field
The utility model relates to the technical field of drum screens, in particular to a drum screen beneficial to material cleaning.
Background
The drum screen is an important device in the crushing system, the drum screen is used for screening crushed solid particles such as waste rocks or stones, the diameter of each screen hole is set according to different technical requirements, the crushed solid particles pass through the drum screen, the particles smaller than the aperture of the screen mesh enter the conveying belt through the screen holes and enter the qualified stock bin, the particles larger than the aperture enter the circulating belt through the blanking system and enter the high-fine crusher again for crushing, and the operation is repeated until all particles are qualified. Because the granular material contains moisture, the crushed material has certain viscosity, and the roller screen has the structural characteristics, namely an intermediate shaft in the screening process where the roller screen viscous material exists; the second is a support beam. The jackshaft, the back-up beam all is in a sieve section of thick bamboo, is difficult to the clearance behind the sizing, and the people does not advance, and the instrument is also not good to be used. In order to clear up the sizing, made many clearance shovels, it is also one of the ways to clear up with the clearance shovel, nevertheless every clearance needs one many hours, and is difficult to the sanitization moreover, even the sanitization, the screening in-process also can be stained with the full material in 2 many hours, leads to the feed back to become many, and the drive belt skids, seriously restricts crushing efficiency.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Aiming at the defects of the prior art, the utility model provides a drum screen beneficial to material cleaning, and solves the problems in the background technology.
(II) technical scheme
In order to achieve the purpose, the utility model provides the following technical scheme: a rotary screen beneficial to material cleaning comprises a support, wherein a servo motor is fixedly connected to the left side of the upper surface of the support, a bearing seat is fixedly connected to the right side of the upper surface of the support, an output shaft of the servo motor is connected with a middle shaft in a transmission mode through a transmission mechanism, the right side of the middle shaft penetrates into the bearing seat, the middle shaft is rotatably connected with the bearing seat, a plurality of circular rings are fixedly connected to the outer side wall of the middle shaft, a plurality of supporting beams are fixedly welded to the outer side wall of each circular ring, one end of each supporting beam is fixedly connected with a screen cylinder, a connecting piece is installed on the outer side wall of each supporting beam and comprises a bolt, a circular hole, a first arc-shaped ring and a second arc-shaped ring, the second arc-shaped ring and the first arc-shaped ring are sequentially located at the front side and the rear side of each supporting beam, and the circular holes are integrally formed on the left side and the right side of the inner portion of the second arc-shaped ring and the first arc-shaped ring, the bolt is detachably connected inside the two round holes which are opposite from the front to the back, a plurality of belt sleeves are sleeved outside the middle shaft, and the belt sleeves are movably connected with the middle shaft.
Preferably, the support includes rack, pole setting and bottom plate frame, four corners welded fastening of the lower surface of rack have the pole setting, it is a plurality of the common welded fastening of bottom of pole setting has one the bottom plate frame, just overlook of bottom plate frame and be back font structure.
Preferably, the lower part of the placing rack is fixedly connected with a material containing disc, and the left side of the material containing disc is fixedly connected with a material discharging hopper.
Preferably, the inner diameter of the belt sleeve is 5cm larger than the diameter of the intermediate shaft.
Preferably, the connecting member is located outside the supporting beam, and the connecting member is movably connected with the supporting beam.
Preferably, drive mechanism includes driven plate, driving plate and supporting seat, servo motor's output shaft fixedly connected with the driving plate, the upper surface left side rear fixedly connected with of rack the supporting seat, the left side of jackshaft run through extremely the inside of supporting seat, just the jackshaft with the supporting seat rotates to be connected, the left side fixedly connected with of jackshaft the driven plate, the driven plate with the outside cover of driving plate is equipped with the belt.
Preferably, the upper right side of the screen cylinder is provided with a feed inlet.
Advantageous effects
The utility model provides a drum screen beneficial to material cleaning, which has the following beneficial effects:
(1) according to the utility model, through researching the operation characteristics and the rotation speed characteristics of the rotary screen, the belt sleeve is arranged on the middle shaft, the inner diameter of the belt sleeve is larger than 5cm of the middle shaft, so that materials are not easy to stick on the middle shaft due to relative movement of the belt sleeve in the operation process of the rotary screen, the rotary screen has low rotation speed and relatively small centrifugal force, a newly added connecting piece on the supporting beam can automatically clean sticky materials by utilizing the back-and-forth movement in the operation process of the rotary screen, material accumulation can not be formed, the problem of sticky materials of the rotary screen is thoroughly solved, the bottleneck of crushing is solved, the crushing efficiency is improved to 100% from 60% before, the clean sticky materials of the rotary screen are cleaned once from 2 hours in operation, manual cleaning is not needed at present, the production efficiency is greatly improved, and the labor intensity is reduced.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic cross-sectional view of the present invention;
fig. 3 is a schematic perspective view of the connector shown in fig. 2 according to the present invention.
In the figure: 1. a servo motor; 2. a screen cylinder; 3. placing a rack; 4. an intermediate shaft; 5. a bearing seat; 6. a discharge hopper; 7. a material containing tray; 8. erecting a rod; 9. a bottom plate frame; 10. a support beam; 11. a belt sleeve; 12. a connecting member; 13. a circular ring; 14. a bolt; 15. a circular hole; 16. a support; 17. a first arcuate ring; 18. a second arcuate ring; 19. a driven plate; 20. a driving disk; 21. and (4) supporting the base.
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.
As shown in fig. 1-3, the present invention provides a technical solution: a rotary screen beneficial to material cleaning comprises a support 16, a servo motor 1 is fixedly connected to the left side of the upper surface of the support 16, a bearing seat 5 is fixedly connected to the right side of the upper surface of the support 16, an output shaft of the servo motor 1 is connected with an intermediate shaft 4 through a transmission mechanism in a transmission manner, the right side of the intermediate shaft 4 penetrates into the bearing seat 5, the intermediate shaft 4 is rotatably connected with the bearing seat 5, a plurality of circular rings 13 are fixedly connected to the outer side wall of the intermediate shaft 4, a plurality of supporting beams 10 are fixedly welded to the outer side wall of each circular ring 13, one ends of the supporting beams 10 are fixedly connected with a screen cylinder 2 together, a connecting piece 12 is installed on the outer side wall of each supporting beam 10, each connecting piece 12 comprises a bolt 14, a circular hole 15, a first arc-shaped ring 17 and a second arc-shaped ring 18, the first arc-shaped ring 17 are sequentially located at the front and the back of the supporting beam 10 and at the rear of the supporting beam 10, circular holes 15 are integrally formed on the left and right sides of the inner portions of the second arc-shaped ring 18 and the first arc-shaped ring 17, two round holes 15 that are relative around inside can dismantle and be connected with bolt 14, the outside cover of jackshaft 4 is equipped with a plurality of belt cover 11, a plurality of belt cover 11 and jackshaft 4 swing joint, the problem of sizing has thoroughly been solved to the drum sieve of design, the broken bottleneck of restriction can be solved, crushing efficiency from previous 60%, improve to 100%, the clean sizing of drum sieve is once cleared up from operation 2 hours, need not clear up at present in the manual work, production efficiency is greatly improved, and labor intensity is reduced.
Further, support 16 includes rack 3, pole setting 8 and bottom plate frame 9, and four corners welded fastening of lower surface of rack 3 have pole setting 8, and the common welded fastening in bottom of a plurality of pole settings 8 has a bottom plate frame 9, and overlook of bottom plate frame 9 and be back font structure, and support 16 is the metal material.
Further, the lower part of the placing frame 3 is fixedly connected with a material containing disc 7, the left side of the material containing disc 7 is fixedly connected with a material discharging hopper 6, and materials in the screen cylinder 2 fall on the material containing disc 7 and flow out from the material discharging hopper 6.
Furthermore, the inner diameter of the belt sleeve 11 is 5cm larger than the diameter of the intermediate shaft 4, and in the operation process of the drum screen, the belt sleeve 11 moves relatively, so that materials are not easy to stick on the intermediate shaft 4.
Furthermore, the connecting piece 12 is arranged outside the supporting beam 10, the connecting piece 12 is movably connected with the supporting beam 10, and the connecting piece 12 can automatically clean the sticky materials by utilizing the back and forth movement of the rotary screen in the operation process, so that the accumulation of the materials cannot be formed.
Further, drive mechanism includes driven plate 19, driving disk 20 and supporting seat 21, and servo motor 1's output shaft fixedly connected with driving disk 20, rack 3's upper surface left side rear fixedly connected with supporting seat 21, and the left side of jackshaft 4 runs through to the inside of supporting seat 21, and jackshaft 4 rotates with supporting seat 21 to be connected, and the left side fixedly connected with driven plate 19 of jackshaft 4, and the outside cover of driven plate 19 and driving disk 20 is equipped with the belt.
Further, a feed inlet is arranged above the right side of the screen cylinder 2.
In conclusion, the working process of the utility model is as follows: the designed operation steps of the drum screen are the same as those of the drum screen on the market, in the operation process of the drum screen, the belt sleeve 11 moves on the intermediate shaft 4, materials are not easy to stick on the intermediate shaft 4, because the centrifugal force of the drum screen is relatively small, the connecting piece 12 on the supporting beam 10 can automatically clear the sticky materials by utilizing the back and forth movement in the operation process of the drum screen, the accumulation of the materials cannot be formed, the problem of the sticky materials of the drum screen can be solved, the production efficiency is greatly improved, and the labor intensity is reduced.
It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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 invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments 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 (7)
1. A do benefit to trommel of qing dynasty material, includes support (16), its characterized in that: the utility model discloses a screen drum, including support (16), upper surface left side fixedly connected with servo motor (1) of support (16), the upper surface right side fixedly connected with bearing frame (5) of support (16), the output shaft of servo motor (1) is connected with jackshaft (4) through the drive mechanism transmission, just the right side of jackshaft (4) runs through to the inside of bearing frame (5), and jackshaft (4) with bearing frame (5) rotate to be connected, the lateral wall fixedly connected with a plurality of rings (13) of jackshaft (4), every the lateral wall welded fastening of ring (13) has a plurality of supporting beams (10), and is a plurality of the common fixedly connected with screen drum (2) of one end of supporting beam (10), connecting piece (12) are installed to the lateral wall of supporting beam (10), connecting piece (12) include bolt (14), round hole (15), first arc ring (17) and second arc ring (18), second arc ring (18) with first arc ring (17) are in proper order it is in to prop up the front and back and the rear of supporting beam (10), second arc ring (18) with the inside left and right sides integrated into one piece of first arc ring (17) has round hole (15), front and back two relative round hole (15) inside can be dismantled and be connected with bolt (14), the outside cover of jackshaft (4) is equipped with a plurality of belt cover (11), and is a plurality of belt cover (11) with jackshaft (4) swing joint.
2. A trommel as claimed in claim 1 wherein: support (16) include rack (3), pole setting (8) and bottom plate frame (9), four corners welded fastening of lower surface of rack (3) have pole setting (8), it is a plurality of the common welded fastening in bottom of pole setting (8) has one bottom plate frame (9), just overlook of bottom plate frame (9) and be back font structure.
3. A trommel as claimed in claim 2 wherein: the lower part of the placing rack (3) is fixedly connected with a material containing disc (7), and the left side of the material containing disc (7) is fixedly connected with a material discharging hopper (6).
4. A trommel as claimed in claim 1 wherein: the inner diameter of the belt sleeve (11) is 5cm larger than the diameter of the intermediate shaft (4).
5. A trommel as claimed in claim 1 wherein: the connecting piece (12) is arranged outside the supporting beam (10), and the connecting piece (12) is movably connected with the supporting beam (10).
6. A trommel as claimed in claim 2 wherein: drive mechanism includes driven plate (19), drive plate (20) and supporting seat (21), the output shaft fixedly connected with of servo motor (1) drive plate (20), the upper surface left side rear fixedly connected with of rack (3) supporting seat (21), the left side of jackshaft (4) is run through extremely the inside of supporting seat (21), just jackshaft (4) with supporting seat (21) rotate to be connected, the left side fixedly connected with of jackshaft (4) driven plate (19), driven plate (19) with the outside cover of drive plate (20) is equipped with the belt.
7. A trommel as claimed in claim 1 wherein: the upper part of the right side of the screen drum (2) is provided with a feeding hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121719020.6U CN215313765U (en) | 2021-07-27 | 2021-07-27 | Do benefit to drum sieve of clear material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121719020.6U CN215313765U (en) | 2021-07-27 | 2021-07-27 | Do benefit to drum sieve of clear material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215313765U true CN215313765U (en) | 2021-12-28 |
Family
ID=79572834
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121719020.6U Expired - Fee Related CN215313765U (en) | 2021-07-27 | 2021-07-27 | Do benefit to drum sieve of clear material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215313765U (en) |
-
2021
- 2021-07-27 CN CN202121719020.6U patent/CN215313765U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108325851B (en) | Drum-type two-stage sand screening device for building | |
| CN108246614A (en) | A kind of rocking type Sand screen | |
| CN208004302U (en) | A kind of rocking type Sand screen | |
| CN209901669U (en) | Powder cleaning sieve | |
| CN215313765U (en) | Do benefit to drum sieve of clear material | |
| CN114392803A (en) | Grain intelligent device mills | |
| CN212018453U (en) | Prevent ore cylinder branch sieve machine of jam | |
| CN212597146U (en) | Screening dust collector is used in rapeseed oil production and processing | |
| CN212168063U (en) | Efficient cylinder screening sand device | |
| CN109569897A (en) | A kind of building waste screening plant | |
| CN215587165U (en) | Garbage sweeper for crushing and screening equipment and crushing and screening equipment | |
| CN208066767U (en) | A kind of drum-type two-stage Sand screen for building | |
| CN217615884U (en) | Anti-blocking screening device for fertilizer | |
| CN215612992U (en) | Sand sorting unit for earthwork | |
| CN214916779U (en) | Wet soil screening device and spray seeding machine | |
| CN115415029A (en) | Organic fertilizer production screening machine and production method thereof | |
| CN212378420U (en) | Automatic drying device of garbage reduction treatment equipment | |
| CN109174653A (en) | A kind of agricultural seed screening plant | |
| CN212093112U (en) | Construction is with high-efficient screening sand device | |
| CN212441597U (en) | Discharge screening device for metal sieve plate based on crusher | |
| CN220991064U (en) | Harmless reducing mechanism of building rubbish | |
| CN220804224U (en) | Screening plant for vibroflotation broken stone | |
| CN217093854U (en) | Cleaning device of soil pulverizer | |
| CN113385420B (en) | Garbage sweeper for crushing and screening equipment and crushing and screening equipment | |
| CN211637242U (en) | Medicinal material sorting unit |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211228 |