CN103721922A - Elastic-ball self-cleaning rotary screen machine - Google Patents
Elastic-ball self-cleaning rotary screen machine Download PDFInfo
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- CN103721922A CN103721922A CN201310711352.3A CN201310711352A CN103721922A CN 103721922 A CN103721922 A CN 103721922A CN 201310711352 A CN201310711352 A CN 201310711352A CN 103721922 A CN103721922 A CN 103721922A
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- rotary screen
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Abstract
An elastic-ball self-cleaning rotary screen machine comprises a motor, a reducer, a rotary screen device, a frame, a seal cover and feed and discharge holes. The motor is connected to the rotary screen through a coupling via the reducer, and drives the rotary screen device to rotate around a screen spindle. The rotary screen device comprises an inner rotary screen, an elastic-ball self-cleaning device and a transmission gear. The elastic-ball self-cleaning device comprises an outer rotary screen and elastic balls, the outer rotary screen comprises two layers of screens, and the elastic balls are tied to the outer rotary screen and are evenly distributed between the two layers of screens. The rotary screen device is mounted on the frame in an inclined manner. According to the elastic-ball self-cleaning rotary screen machine, the rotary screen can be vibrated through the elastic balls, the rotary screen can be automatically cleaned online in real time, smoothness of the screen is guaranteed, intensity of labor is reduced, and screening effect and operating efficiency are improved.
Description
Technical field:
The present invention relates to a kind of elastic ball self-cleaning screen mesh rotary screen, belong to granule materials screening plant technical field.
Background technology:
Cylinder round sifter is the common equipment in production of compound fertilizer, is mainly used in the separation of finished product and returning charge, also can realize the classification of finished product, and finished product is evenly classified.But rotary screen is in rotation process; due to the reason of centrifugal force and the mutual extruding force of storeroom; tend to sticky one deck material on compass screen surface; had a strong impact on screening effect, used after a period of time, must shut down and carry out labor cleaning; not only affected the normal operation of whole technological process; reduce production efficiency, and can cause device damage and economic loss in various degree, improved production cost.
Summary of the invention:
The technical problem to be solved in the present invention is to provide that a kind of screening efficiency is higher, the better elastic ball self-cleaning screen mesh of screening effect rotary screen, solves easily, the problem that need regularly shut down labor cleaning bad by feed blocking, screening effect of screen cloth in current screening process.
The present invention solves the problems referred to above by the following technical solutions: a kind of elastic ball self-cleaning screen mesh rotary screen, comprise motor, reductor, drum apparatus, frame, seal cover and entering and discharging opening, motor is connected with drum apparatus by shaft coupling through reductor, head roll device rotates around rotary screen main shaft, drum apparatus tilts to be installed in frame, described drum apparatus is by interior rotary screen, elastic ball self-cleaning device and travelling gear composition, elastic ball cleaning plant is comprised of two-layer outer rotary screen and elastic ball, elastic ball ties up on outer rotary screen, and be uniformly distributed between two-layer outer rotary screen.
Described interior rotary screen hole is greater than two-layer outer rotary screen hole.
Described outer rotary screen is divided into two-layer, and two-layer outer rotary screen hole is identical.
When material enters after drum apparatus, due to inclination and the rotation of drum apparatus, make materials overturning and rolling on screen cloth, large granular materials on interior rotary screen is discharged through the discharging opening of bottom, interior rotary screen rear end, powder material under outer rotary screen is discharged through the discharging opening of rotary screen bottom, and the qualified material on outer rotary screen is discharged through the discharging opening of bottom, outer rotary screen rear end.Meanwhile, elastic ball jumping between rotary screen and rotary screen, knocks rotary screen, the material that makes to stop up mesh in time with rotary screen disengaging, reach the effect of real-time online Automatic clearance screen cloth.
Outstanding advantages of the present invention is:
1, rotary screen in the course of the work, can be realized the real-time online Automatic clearance to screen cloth by the elastic ball between two-layer outer rotary screen, has guaranteed the unobstructed of screen cloth, has improved screening effect and production efficiency.
2, by the different screen cloth layering of inside and outside hole, thoroughly sieve, coarse fodder directly slides into corresponding discharging opening by high-end from interior rotary screen under low side rolls, without the outer rotary screen of process, reduced the treating capacity of outer rotary screen, effective sifting area increases, and has improved screening efficiency, simultaneously, reduce the unnecessary wearing and tearing of outer rotary screen, extended the service life of screen cloth.
Accompanying drawing explanation:
Fig. 1 is the structural representation of elastic ball self-cleaning screen mesh rotary screen of the present invention.
Fig. 2 is the cutaway view of the elastic ball self-cleaning device of elastic ball self-cleaning screen mesh rotary screen of the present invention.
The specific embodiment:
Below in conjunction with accompanying drawing, the invention will be further described.
As shown in Figure 1, elastic ball self-cleaning screen mesh rotary screen of the present invention, comprise motor 1, reductor 2, interior rotary screen 3, outer rotary screen 4, outer rotary screen 5, elastic ball 6, seal cover 8, charging aperture 9, shaft coupling 10, frame 11,, the first discharging opening 12, the second discharging opening 13, the 3rd discharging opening 14, travelling gear 15 and rotary screen main shaft 7.Drum apparatus is comprised of interior rotary screen 3, elastic ball self-cleaning device and travelling gear 15.Elastic ball cleaning plant is comprised of the first outer rotary screen 4, the second outer rotary screen 5 and elastic ball 6.Elastic ball 6 use ropes are connected on the second outer rotary screen 5, and are uniformly distributed between the first outer rotary screen 4 and the second outer rotary screen 5.Drum apparatus tilts to be installed in frame 11.Motor 1 links together by shaft coupling 10 through reductor 2 and drum apparatus, and head roll device rotates around rotary screen main shaft 7.When material enters from charging aperture 9 interior rotary screen 3, due to inclination and the rotation of drum apparatus, make materials overturning and rolling on rotary screen, large granular materials on interior rotary screen 3 is discharged through the first discharging opening 12 of interior rotary screen 3 bottoms, rear end, fine powder material under the second outer rotary screen 5 is discharged through the 3rd discharging opening 14 of outer rotary screen bottom, and the qualified material on the first outer rotary screen 4 is discharged through the second discharging opening 13 of the first outer rotary screen 4 bottoms, rear end.Meanwhile, elastic ball jumping between the first outer rotary screen 4 and the second outer rotary screen 5, the first outer rotary screen 4 and the second outer rotary screen 5 are knocked, the material that makes to stop up mesh in time with rotary screen disengaging, reach the effect of real-time online Automatic clearance screen cloth.
Claims (3)
1. an elastic ball self-cleaning screen mesh rotary screen, comprise motor, reductor, drum apparatus, frame, seal cover and entering and discharging opening, motor is connected with drum apparatus by shaft coupling through reductor, head roll device rotates around rotary screen main shaft, drum apparatus tilts to be installed in frame, it is characterized in that, described drum apparatus is by interior rotary screen, two-layer outer rotary screen, elastic ball self-cleaning device and travelling gear composition, elastic ball cleaning plant is comprised of two-layer outer rotary screen and elastic ball, elastic ball ties up on outer rotary screen, and be uniformly distributed between two-layer outer rotary screen.
2. elastic ball self-cleaning screen mesh rotary screen according to claim 1, is characterized in that: described interior rotary screen hole is greater than two-layer outer rotary screen hole.
3. elastic ball self-cleaning screen mesh rotary screen according to claim 1, is characterized in that: described outer rotary screen is divided into two-layer, two-layer outer rotary screen hole is identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310711352.3A CN103721922A (en) | 2013-12-19 | 2013-12-19 | Elastic-ball self-cleaning rotary screen machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310711352.3A CN103721922A (en) | 2013-12-19 | 2013-12-19 | Elastic-ball self-cleaning rotary screen machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103721922A true CN103721922A (en) | 2014-04-16 |
Family
ID=50446353
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310711352.3A Pending CN103721922A (en) | 2013-12-19 | 2013-12-19 | Elastic-ball self-cleaning rotary screen machine |
Country Status (1)
| Country | Link |
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| CN (1) | CN103721922A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104815792A (en) * | 2015-04-24 | 2015-08-05 | 冯愚斌 | Impurity removing device and method for soft light sheets |
| CN105195411A (en) * | 2015-10-19 | 2015-12-30 | 吴江市莘塔前进五金厂 | Cage type rolling screen |
| CN108015002A (en) * | 2017-12-20 | 2018-05-11 | 四会市华通金属筛网制品有限公司 | Novel vibration sieve |
| CN108654196A (en) * | 2018-06-19 | 2018-10-16 | 河南科技大学 | A kind of anti-clogging biogas slurry separator |
| CN112474259A (en) * | 2020-11-12 | 2021-03-12 | 湖南冠元生物科技有限公司 | Conveniently collect clastic chinese herbal medicine processing and use filtration screening plant |
| CN113714098A (en) * | 2021-08-13 | 2021-11-30 | 唐勍 | Fertilizer screening device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2057873U (en) * | 1989-04-24 | 1990-06-06 | 李皆荣 | Symmetrical placement rotary screen |
| CN1422706A (en) * | 2001-12-07 | 2003-06-11 | 马奎山 | Bulk material multi-size screening-grading apparatus |
| CN2606642Y (en) * | 2003-04-08 | 2004-03-17 | 郑赵强 | Rotary type sorting machine |
| CN2714175Y (en) * | 2004-03-04 | 2005-08-03 | 刘清生 | Nut grader |
| RU2377762C1 (en) * | 2008-10-30 | 2010-01-10 | Лев Николаевич Бурков | Device designed by ln burkov for grading screens cleaning |
| CN201921823U (en) * | 2010-11-12 | 2011-08-10 | 云南昆船设计研究院 | Planar rotary screen screening slot capable of automatically cleaning |
| CN202984059U (en) * | 2012-11-16 | 2013-06-12 | 北京中天金谷粮油工程技术有限公司 | Novel reciprocating type vibration cleaning sieve |
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2013
- 2013-12-19 CN CN201310711352.3A patent/CN103721922A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2057873U (en) * | 1989-04-24 | 1990-06-06 | 李皆荣 | Symmetrical placement rotary screen |
| CN1422706A (en) * | 2001-12-07 | 2003-06-11 | 马奎山 | Bulk material multi-size screening-grading apparatus |
| CN2606642Y (en) * | 2003-04-08 | 2004-03-17 | 郑赵强 | Rotary type sorting machine |
| CN2714175Y (en) * | 2004-03-04 | 2005-08-03 | 刘清生 | Nut grader |
| RU2377762C1 (en) * | 2008-10-30 | 2010-01-10 | Лев Николаевич Бурков | Device designed by ln burkov for grading screens cleaning |
| CN201921823U (en) * | 2010-11-12 | 2011-08-10 | 云南昆船设计研究院 | Planar rotary screen screening slot capable of automatically cleaning |
| CN202984059U (en) * | 2012-11-16 | 2013-06-12 | 北京中天金谷粮油工程技术有限公司 | Novel reciprocating type vibration cleaning sieve |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104815792A (en) * | 2015-04-24 | 2015-08-05 | 冯愚斌 | Impurity removing device and method for soft light sheets |
| CN105195411A (en) * | 2015-10-19 | 2015-12-30 | 吴江市莘塔前进五金厂 | Cage type rolling screen |
| CN108015002A (en) * | 2017-12-20 | 2018-05-11 | 四会市华通金属筛网制品有限公司 | Novel vibration sieve |
| CN108654196A (en) * | 2018-06-19 | 2018-10-16 | 河南科技大学 | A kind of anti-clogging biogas slurry separator |
| CN108654196B (en) * | 2018-06-19 | 2021-03-02 | 河南科技大学 | Prevent blockking up natural pond liquid separator |
| CN112474259A (en) * | 2020-11-12 | 2021-03-12 | 湖南冠元生物科技有限公司 | Conveniently collect clastic chinese herbal medicine processing and use filtration screening plant |
| CN113714098A (en) * | 2021-08-13 | 2021-11-30 | 唐勍 | Fertilizer screening device |
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| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140416 |