CN201618690U - Automatic anti-blocking rotary screen - Google Patents
Automatic anti-blocking rotary screen Download PDFInfo
- Publication number
- CN201618690U CN201618690U CN2009202411807U CN200920241180U CN201618690U CN 201618690 U CN201618690 U CN 201618690U CN 2009202411807 U CN2009202411807 U CN 2009202411807U CN 200920241180 U CN200920241180 U CN 200920241180U CN 201618690 U CN201618690 U CN 201618690U
- Authority
- CN
- China
- Prior art keywords
- sieve nest
- screen
- siofter
- roto
- resistant
- 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
- 238000004140 cleaning Methods 0.000 claims abstract description 21
- 239000000463 material Substances 0.000 claims abstract description 15
- 238000005096 rolling process Methods 0.000 claims abstract description 5
- 230000001681 protective effect Effects 0.000 claims description 3
- 238000012216 screening Methods 0.000 abstract description 6
- 239000008187 granular material Substances 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 2
- 238000011086 high cleaning Methods 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000004566 building material Substances 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Images
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- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model discloses an automatic anti-blocking rotary screen, which comprises a rack, wherein a screen body which is used for screening materials is installed on the rack, a slideway is installed on the outer wall of the screen body, a roller which forms a rolling pair with the slideway is mounted on the rack, the screen body rotates around a fixed shaft on the roller along the slideway, the screen body is connected with a power plant, an anti-blocking device of the screen body is installed at the outside of the screen body and comprises a flexible cleaning gear which is matched with screen apertures on the screen body, the flexible cleaning gear is sleeved on a mandrel, the mandrel is rotatably installed on the rack, and the mandrel is parallel with the axis of the screen body. When the materials to be screened block the screen apertures because of the materials contain excessive water or the granular materials are blocked in the screen apertures, the flexible cleaning gear which is matched with the screen apertures can timely clean the blocked screen apertures during the rotating process of the screen body, and thereby manual operation is avoided, the labor intensity of workers is lowered, and the working efficiency is improved. The utility model has the advantages of high cleaning blockage efficiency and reliable function.
Description
Technical field
The utility model relates to a kind of granule materials screening plant, relates in particular to a kind of automatic block-resistant roto-siofter.
Background technology
Be widely used in the screening plant of the granule materials of industries such as power plant, colliery, cement plant, building materials at present, general vibratory sieve or the mesh grid formula rotary screen of adopting, screen cloth is to design sieve aperture by the granularity requirements that is sized material, and this screening plant is had relatively high expectations to the moisture content that is sized material, generally be not more than 8%, humidity is excessive, can increase the viscosity that is sized material, stop up easily sieve aperture, thereby cause that screening efficiency is low, energy consumption is high, have a strong impact on operate as normal.Particularly in rainy season, the humidity of the outdoor material of depositing is bigger, and easier obstruction sieve aperture reduces screening efficiency, and is unimpeded in order to make sieve aperture, have to manually clear up blocked sieve aperture, increased labor strength, improved production cost.
The utility model content
Technical problem to be solved in the utility model provides a kind of automatic block-resistant roto-siofter that cleans bridging efficiency height, reliable in function.
For solving the problems of the technologies described above, the technical solution of the utility model is: the automatic block-resistant roto-siofter, comprise frame, the sieve nest that is used to sieve material is installed on the described frame, described sieve nest outer wall is set with the slideway of annular, the roller that constitutes rolling pair with described slideway is installed on the described frame, described sieve nest rotates around fixed axis on described roller along described slideway, described sieve nest is connected with power set, the described sieve nest outside is equipped with the sieve nest anti-block apparatus, described sieve nest anti-block apparatus comprises the flexibility cleaning gear that cooperates with sieve aperture on the described sieve nest, described flexible cleaning gear is installed on the axle, described axle is rotatably installed on the described frame, and described axle is parallel with the axis of described sieve nest.
As optimized technical scheme, described sieve nest comprises framework, grating is installed, the circumferencial direction of the described sieve nest in described grating upper edge is equipped with the press strip that is used for fixing described grating the axially parallel of the described sieve nest in described framework upper edge, and the space between the described grating constitutes described sieve aperture.
As optimized technical scheme, described power set comprise the motor that is installed on the described frame, described motor is furnished with reduction box, the sprocket wheel or the gear that are used to drive described sieve nest rotation are installed on the described sieve nest, and the clutch end of described reduction box rotates by chain or the described sieve nest of gear driven.
As optimized technical scheme, described axle is equipped with the flexible adjustment device of described axle of automatic adjustment and described sieve nest axial line distance.
As optimized technical scheme, described flexible adjustment device comprises the spindle bearing seat, described spindle bearing seat is provided with slide rail, the retaining rail that constitutes sliding pair with described slide rail is installed on the described frame, the spring that is used to promote described spindle bearing seat slip is installed between described spindle bearing seat and the described frame.
As optimized technical scheme, described flexible cleaning gear is the abrasive rubber gear.
As optimized technical scheme, described sieve nest outside is equipped with protective cover.
Owing to adopted technique scheme, the automatic block-resistant roto-siofter, comprise frame, the sieve nest that is used to sieve material is installed on the described frame, described sieve nest outer wall is set with the slideway of annular, the roller that constitutes rolling pair with described slideway is installed on the described frame, described sieve nest rotates around fixed axis on described roller along described slideway, described sieve nest is connected with power set, the described sieve nest outside is equipped with the sieve nest anti-block apparatus, it is characterized in that: described sieve nest anti-block apparatus comprises the flexibility cleaning gear that cooperates with sieve aperture on the described sieve nest, described flexible cleaning gear is installed on the axle, described axle is rotatably installed on the described frame, and described axle is parallel with the axis of described sieve nest.If excessive or granule materials is stuck in when stopping up sieve aperture in the sieve aperture because of water content to be sized material, the flexibility cleaning gear that then matches with sieve aperture in the sieve nest rotation process is the blocked sieve aperture of cleaning in time, guarantee the unimpeded of sieve aperture, avoided manually-operated, alleviated working strength of workers, reduce production cost, improved operating efficiency.The utlity model has the advantage of cleaning bridging efficiency height, reliable in function.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment;
Fig. 2 is the left view of Fig. 1;
The enlarged drawing at I place among Fig. 3 Fig. 2;
Fig. 4 is the cutaway view at Fig. 3 bottom bracket place.
Among the figure: the 1-frame; The 2-sieve nest; The 3-slideway; The 4-roller; The flexible cleaning of 5-gear; The 6-axle; The 7-framework; The 8-grating; The 9-press strip; The 10-motor; The 11-reduction box; The 12-sprocket wheel; 13-spindle bearing seat; The 14-slide rail; The 15-retaining rail; The 16-spring; The 17-protective cover.
The specific embodiment
As shown in Figure 1, Figure 2, Figure 3 and Figure 4, the automatic block-resistant roto-siofter, comprise frame 1, the sieve nest 2 that is used to sieve material is installed on the described frame 1, described sieve nest 2 comprises framework 7, grating 8 is installed, the circumferencial direction of the described sieve nest 2 in described grating 8 upper edges is equipped with the press strip 9 that is used for fixing described grating the axially parallel of the described sieve nest 2 in described framework 7 upper edges, and the space between the described grating 8 constitutes described sieve aperture.Described sieve nest 2 outer walls are set with the slideway 3 of annular, described slideway 3 is equipped with two, the roller 4 that constitutes rolling pair with described slideway 3 is installed on the described frame 1, the two ends of described sieve nest 2 respectively are equipped with two rollers, described sieve nest 2 rotates around fixed axis on described roller 4 along described slideway 3, described sieve nest 2 is connected with power set, in the present embodiment, described power set comprise the motor 10 that is installed on the described frame, described motor 10 is furnished with reduction box 11, the sprocket wheel 12 that is used to drive described sieve nest 2 rotations is installed on the described sieve nest 2, and the clutch end of described reduction box 11 drives described sieve nest 2 by chain and rotates.
Described sieve nest 2 outsides are equipped with the sieve nest anti-block apparatus, described sieve nest anti-block apparatus comprises the flexibility cleaning gear 5 that cooperates with sieve aperture on the described sieve nest 2, described flexible cleaning gear 5 is the abrasive rubber gear, described flexible cleaning gear 5 is installed on the axle 6, described axle 6 is rotatably installed on the described frame 1, and described axle 6 is parallel with the axis of described sieve nest 2.Described axle 6 is equipped with the flexible adjustment device, is used for adjusting automatically the distance of described axle 6 and described sieve nest 2 axis.Described flexible adjustment device comprises spindle bearing seat 13, described spindle bearing seat 13 is provided with slide rail 14, the retaining rail 15 that constitutes sliding pair with described slide rail 14 is installed on the described frame 1, the spring 16 that is used to promote described spindle bearing seat 13 slips is installed between described spindle bearing seat 13 and the described frame 1.In addition, described sieve nest outside also is equipped with protective cover 17.
Flexible cleaning gear is corresponding with sieve aperture, and inserts in the sieve aperture, rotates and sieve aperture is in time cleaned in company with sieve nest; Simultaneously since flexible cleaning gear by in the rotation process of sieve nest, effectively advancing and retreat, thereby play the effect of thorough cleaning sieve aperture.
More than be the application's a specific embodiment, should be understood that these embodiment only be used to the invention is described and be not used in the restriction the invention scope.Should be understood that in addition those skilled in the art can make various changes or modifications the invention after the content of having read the invention instruction, these equivalent form of values fall within the application's appended claims institute restricted portion equally.
Claims (7)
1. automatic block-resistant roto-siofter, comprise frame, the sieve nest that is used to sieve material is installed on the described frame, described sieve nest outer wall is set with the slideway of annular, the roller that constitutes rolling pair with described slideway is installed on the described frame, described sieve nest rotates around fixed axis on described roller along described slideway, described sieve nest is connected with power set, the described sieve nest outside is equipped with the sieve nest anti-block apparatus, it is characterized in that: described sieve nest anti-block apparatus comprises the flexibility cleaning gear that cooperates with sieve aperture on the described sieve nest, described flexible cleaning gear is installed on the axle, and described axle is rotatably installed on the described frame, and described axle is parallel with the axis of described sieve nest.
2. automatic block-resistant roto-siofter as claimed in claim 1, it is characterized in that: described sieve nest comprises framework, grating is installed the axially parallel of the described sieve nest in described framework upper edge, the circumferencial direction of the described sieve nest in described grating upper edge is equipped with the press strip that is used for fixing described grating, and the space between the described grating constitutes described sieve aperture.
3. automatic block-resistant roto-siofter as claimed in claim 1, it is characterized in that: described power set comprise the motor that is installed on the described frame, described motor is furnished with reduction box, the sprocket wheel or the gear that are used to drive described sieve nest rotation are installed on the described sieve nest, and the clutch end of described reduction box rotates by chain or the described sieve nest of gear driven.
4. automatic block-resistant roto-siofter as claimed in claim 1 is characterized in that: described axle is equipped with the flexible adjustment device of described axle of automatic adjustment and described sieve nest axial line distance.
5. automatic block-resistant roto-siofter as claimed in claim 4, it is characterized in that: described flexible adjustment device comprises the spindle bearing seat, described spindle bearing seat is provided with slide rail, the retaining rail that constitutes sliding pair with described slide rail is installed on the described frame, the spring that is used to promote described spindle bearing seat slip is installed between described spindle bearing seat and the described frame.
6. automatic block-resistant roto-siofter as claimed in claim 1 is characterized in that: described flexible cleaning gear is the abrasive rubber gear.
7. as the described automatic block-resistant roto-siofter of the arbitrary claim of claim 1 to 6, it is characterized in that: described sieve nest outside is equipped with protective cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202411807U CN201618690U (en) | 2009-11-02 | 2009-11-02 | Automatic anti-blocking rotary screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202411807U CN201618690U (en) | 2009-11-02 | 2009-11-02 | Automatic anti-blocking rotary screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201618690U true CN201618690U (en) | 2010-11-03 |
Family
ID=43022147
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202411807U Expired - Fee Related CN201618690U (en) | 2009-11-02 | 2009-11-02 | Automatic anti-blocking rotary screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201618690U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105986953A (en) * | 2015-02-03 | 2016-10-05 | 王锦林 | Pollution-free reverse-rotation-preventing waterwheel power generating device using pushing force of sea waves and rivers and integrating power generation and cultivation |
| CN106890785A (en) * | 2017-03-18 | 2017-06-27 | 深圳市龙岗大工业区混凝土有限公司 | Aggregate of recycled concrete screening plant |
| CN107262359A (en) * | 2017-08-17 | 2017-10-20 | 洛阳宇航重工科技股份有限公司 | A kind of drum sieve with automatic regulating cleaner |
| CN107597290A (en) * | 2017-09-19 | 2018-01-19 | 刘汪钊 | Stone crusher |
| CN108480207A (en) * | 2018-03-21 | 2018-09-04 | 林巧鸿 | The sub- equipment of filter sand in construction site |
| CN109590079A (en) * | 2019-01-14 | 2019-04-09 | 陶水芳 | A kind of ball grinder compartment plate |
| CN111871623A (en) * | 2020-07-30 | 2020-11-03 | 吴迎莉 | Centrifugal slurry dehydrator and dehydration treatment method |
| WO2021208158A1 (en) * | 2020-04-13 | 2021-10-21 | 青岛理工大学 | Conveying and screening device, spiral pushing type peanut kernel grader, and method thereof |
| CN115463831A (en) * | 2022-08-24 | 2022-12-13 | 农业农村部南京农业机械化研究所 | Nut drum screening mechanism with screening and anti-blocking functions |
-
2009
- 2009-11-02 CN CN2009202411807U patent/CN201618690U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105986953A (en) * | 2015-02-03 | 2016-10-05 | 王锦林 | Pollution-free reverse-rotation-preventing waterwheel power generating device using pushing force of sea waves and rivers and integrating power generation and cultivation |
| CN106890785A (en) * | 2017-03-18 | 2017-06-27 | 深圳市龙岗大工业区混凝土有限公司 | Aggregate of recycled concrete screening plant |
| CN106890785B (en) * | 2017-03-18 | 2020-02-14 | 深圳市龙岗大工业区混凝土有限公司 | Recycled concrete aggregate screening plant |
| CN107262359A (en) * | 2017-08-17 | 2017-10-20 | 洛阳宇航重工科技股份有限公司 | A kind of drum sieve with automatic regulating cleaner |
| CN107597290A (en) * | 2017-09-19 | 2018-01-19 | 刘汪钊 | Stone crusher |
| CN108480207A (en) * | 2018-03-21 | 2018-09-04 | 林巧鸿 | The sub- equipment of filter sand in construction site |
| CN109590079A (en) * | 2019-01-14 | 2019-04-09 | 陶水芳 | A kind of ball grinder compartment plate |
| WO2021208158A1 (en) * | 2020-04-13 | 2021-10-21 | 青岛理工大学 | Conveying and screening device, spiral pushing type peanut kernel grader, and method thereof |
| CN111871623A (en) * | 2020-07-30 | 2020-11-03 | 吴迎莉 | Centrifugal slurry dehydrator and dehydration treatment method |
| CN115463831A (en) * | 2022-08-24 | 2022-12-13 | 农业农村部南京农业机械化研究所 | Nut drum screening mechanism with screening and anti-blocking functions |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: WEIFANG HUIYING HEAVY MACHINERY CO., LTD. Free format text: FORMER OWNER: BAI WENQING Effective date: 20110818 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20110818 Address after: 262601, No. nine, No. 31, Linqu County, Weifang, Shandong Patentee after: Weifang Huiying Heavy Machinery Co., Ltd. Address before: 262601 Shandong city of Weifang province Linqu County Pro nine road No. 31 Weifang Huiying Heavy Machinery Co Ltd Patentee before: Bai Wenqing |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101103 Termination date: 20181102 |