CN106694362A - Anti-blockage device for drum screen - Google Patents
Anti-blockage device for drum screen Download PDFInfo
- Publication number
- CN106694362A CN106694362A CN201611185243.2A CN201611185243A CN106694362A CN 106694362 A CN106694362 A CN 106694362A CN 201611185243 A CN201611185243 A CN 201611185243A CN 106694362 A CN106694362 A CN 106694362A
- Authority
- CN
- China
- Prior art keywords
- screen
- drum
- screen drum
- lever
- weight
- 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.)
- Pending
Links
- 239000000463 material Substances 0.000 claims abstract description 11
- 239000002994 raw material Substances 0.000 claims abstract description 4
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 230000009286 beneficial effect Effects 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000000835 fiber Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Classifications
-
- 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
- B07B1/50—Cleaning
- B07B1/54—Cleaning with beating devices
Landscapes
- Combined Means For Separation Of Solids (AREA)
Abstract
The invention discloses an anti-blockage device for a drum screen. The anti-blockage device for the drum screen comprises a screen drum (1) and a rack (4). The screen drum (1) is arranged in an axial tilting way; raw materials are added from one end, relatively far away from the ground, of the screen drum (1); the screen drum (1) rotates to screen the materials; fine materials are leaked through screen holes; and coarse materials are dropped from one end, relatively close to the ground, of the screen drum (1). The anti-blockage device for the drum screen is characterized in that a plurality of strip bodies (2) are uniformly arranged on an axial direction of the periphery of the screen drum (1); a lever (3) is hinged onto the rack (4); a weight object (5) is arranged at one end of the lever (3); and the other end of the lever (3) stretches into the lower side of the drum (1) and contacts the lower side of the drum (1) under the pressure of the weight object (5). The anti-blockage device for the drum screen with the technical scheme has a good anti-blockage performance, and is simple in structure, convenient to be additionally installed on an existing screen drum, and easy to popularize.
Description
Technical field
The invention belongs to shaft screen technical field, more particularly to a kind of shaft screen preventing clogging up device.
Background technology
General shaft screen, the purpose of thickness feed separation is reached by rotary screen material, particular by very big after electric device
Liberated productivity, improve production efficiency, but material is easily blocked for fiber etc., shaft screen blockage problem happens occasionally, shadow
The normal production operation of people is rung.
China Patent Publication No. CN205550802 disclosed a kind of shaft screen with corner angle on the 27th in September in 2016, reduced
The possibility of material conglomeration in cylinder, but feed blocking screen drum can not be solved the problems, such as.China Patent Publication No.
CN103861797U discloses a kind of anti-clogging shaft screen on June 18th, 2014, and the technical scheme is installed by inside screen drum
Knocking device, there is certain effect, but its structure complexity is higher, and modification difficulty is big, is not readily used for existing shaft screen.
The content of the invention
A kind of anti-clogging, simple structure are provided, facilitate existing shaft screen to add it is an object of the invention to overcome disadvantages mentioned above
Dress, shaft screen preventing clogging up device easy to spread.
The purpose of the present invention and solve its technical problem underlying using following technical scheme and realize：
A kind of shaft screen preventing clogging up device, includes screen drum 1, frame 4, the axially inclined setting of screen drum 1, from screen drum 1 apart from ground compared with
One end high adds raw material, the rotary screen material of screen drum 1, fines to leak down by sieve aperture, and coarse fodder falls from screen drum 1 apart from the relatively low one end in ground
Go out, wherein：Some bodies 2 are uniformly arranged in the peripheral, axial of screen drum 1, the hinged lever 3 in frame 4, one end of lever 3 is provided with weight
Thing 5, the other end of lever 3 reach the downside of roller 1 and under the pressure of weight 5 with the contacts-side-down of screen drum 1.
The upper shaft screen preventing clogging up device, wherein：Weight 5 is connected by rope 6 with the end of lever 3, and the weight of weight 5 can
Adjust.
From above technical scheme, the technical program has obvious beneficial effect, this skill compared with prior art
The setting that art scheme passes through the hinged lever 3 of frame 4, weight 5 and the outer shaft axial bars body 2 of screen drum 1 so that screen drum 1 is in rotary screen
While material, lever 3 replaces bow strip body 2 and the body of screen drum 1 under the pressure of weight 5, forms lever 3 to the continuous of screen drum 1
Tap, screen drum 1 is produced vibration while rotation, effectively prevent the possible blocking of screen drum 1, the technical program does not change original
There is shaft screen structure, simple structure is convenient and practical, technology replicability is strong, and beneficial effect is obvious.
Brief description of the drawings
Fig. 1 is this shaft screen preventing clogging up device structural representation；
Marked in figure：
1st, screen drum；2nd, bar body；3rd, lever；4th, frame；5th, weight；6th, rope.
Specific embodiment：
Below in conjunction with accompanying drawing and preferred embodiment, to according to shaft screen preventing clogging up device specific embodiment proposed by the present invention, knot
Structure, feature and its effect, describe in detail as after.
Referring to a kind of shaft screen preventing clogging up device of Fig. 1, screen drum 1, frame 4, the axially inclined setting of screen drum 1, from screen drum 1 are included
Add raw material apart from ground higher end, the rotary screen material of screen drum 1, fines leaks down by sieve aperture, coarse fodder from screen drum 1 apart from ground compared with
Low one end is dropped out, and 5 bar bodies 2 are uniformly arranged in the peripheral, axial of screen drum 1, the hinged lever 3 in frame 4, and the one end of lever 3 is by rope
Rope 6 is provided with weight 5, the other end of lever 3 reach the downside of roller 1 and under the pressure of weight 5 with the contacts-side-down of screen drum 1.
From above technical scheme, the technical program has obvious beneficial effect, this skill compared with prior art
The setting that art scheme passes through the hinged lever 3 of frame 4, weight 5 and the outer shaft axial bars body 2 of screen drum 1 so that screen drum 1 is in rotary screen
While material, lever 3 replaces bow strip body 2 and the body of screen drum 1 under the pressure of weight 5, forms lever 3 to the continuous of screen drum 1
Tap, screen drum 1 is produced vibration while rotation, effectively prevent the possible blocking of screen drum 1, the technical program does not change original
There is shaft screen structure, simple structure is convenient and practical, technology replicability is strong, and beneficial effect is obvious.
The above, is only presently preferred embodiments of the present invention, and any formal limitation is not made to the present invention, is appointed
What any is simply repaiied without departing from technical solution of the present invention content according to what technical spirit of the invention was made to above example
Change, equivalent variations and modification, still fall within the range of technical solution of the present invention.
Claims (2)
1. a kind of shaft screen preventing clogging up device, includes screen drum（1）, frame（4）, screen drum（1）Axially inclined setting, from screen drum（1）
Raw material, screen drum are added apart from ground higher end（1）Rotary screen material, fines leaks down by sieve aperture, and coarse fodder is from screen drum（1）Distance ground
The relatively low one end in face drops out, it is characterised in that：In screen drum（1）Peripheral, axial is uniformly arranged some bodies（2）, in frame（4）Upper hinge
Connect lever（3）, lever（3）One end is provided with weight（5）, lever（3）The other end reaches roller（1）Downside and in weight（5）'s
With screen drum under pressure（1）Contacts-side-down.
2. shaft screen preventing clogging up device as claimed in claim 1, it is characterised in that：Weight（5）By rope（6）With lever（3）End
Portion is connected, and weight（5）Weight-adjustable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611185243.2A CN106694362A (en) | 2016-12-20 | 2016-12-20 | Anti-blockage device for drum screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611185243.2A CN106694362A (en) | 2016-12-20 | 2016-12-20 | Anti-blockage device for drum screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106694362A true CN106694362A (en) | 2017-05-24 |
Family
ID=58938187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611185243.2A Pending CN106694362A (en) | 2016-12-20 | 2016-12-20 | Anti-blockage device for drum screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106694362A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108212729A (en) * | 2017-12-28 | 2018-06-29 | 闫存 | A kind of glitter powder stirring-type screening plant |
| CN108543711A (en) * | 2018-05-15 | 2018-09-18 | 务川自治县万元春茶叶种销专业合作社 | Tea finishing machine |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB190811858A (en) * | 1908-06-01 | 1909-06-01 | John Fox Dillon | A New or Improved Machine for Softening Hemp. |
| US5045182A (en) * | 1989-11-21 | 1991-09-03 | Butler Kenneth W | Apparatus and method for removing debris from granular material |
| JPH0557247A (en) * | 1991-09-02 | 1993-03-09 | Hiroyuki Kawai | Trommel |
| US5605233A (en) * | 1995-01-30 | 1997-02-25 | Carter Day Industries Inc. | Trommel cleaner |
| CN2739554Y (en) * | 2004-11-03 | 2005-11-09 | 王作亮 | Automatic cleaning device for sintering machine grid section |
| US20070290022A1 (en) * | 2006-06-16 | 2007-12-20 | Bruins Roger C | Impact fastener tool with cap feed |
| CN201600040U (en) * | 2009-11-13 | 2010-10-06 | 天津荣程联合钢铁集团有限公司 | Trolley bar blockage cleaning device |
| CN202192015U (en) * | 2011-07-27 | 2012-04-18 | 北新集团建材股份有限公司 | Rotary screen comprising vibrating hammer |
| KR20140070953A (en) * | 2012-12-03 | 2014-06-11 | 주식회사 포스벨 | Apparatus for preventing clogging of screen hole of soil sorting machine |
| CN203917104U (en) * | 2014-05-26 | 2014-11-05 | 北京金亮点市政园林工程有限公司 | A kind of roller screen machine and screen drum cleaning plant thereof |
| CN205200031U (en) * | 2015-12-12 | 2016-05-04 | 北京建工新型建材有限责任公司 | Sand -stone separator |
| CN206716470U (en) * | 2016-12-20 | 2017-12-08 | 贵州安顺惠烽科技发展有限公司 | Shaft screen preventing clogging up device |
-
2016
- 2016-12-20 CN CN201611185243.2A patent/CN106694362A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB190811858A (en) * | 1908-06-01 | 1909-06-01 | John Fox Dillon | A New or Improved Machine for Softening Hemp. |
| US5045182A (en) * | 1989-11-21 | 1991-09-03 | Butler Kenneth W | Apparatus and method for removing debris from granular material |
| JPH0557247A (en) * | 1991-09-02 | 1993-03-09 | Hiroyuki Kawai | Trommel |
| US5605233A (en) * | 1995-01-30 | 1997-02-25 | Carter Day Industries Inc. | Trommel cleaner |
| CN2739554Y (en) * | 2004-11-03 | 2005-11-09 | 王作亮 | Automatic cleaning device for sintering machine grid section |
| US20070290022A1 (en) * | 2006-06-16 | 2007-12-20 | Bruins Roger C | Impact fastener tool with cap feed |
| CN201600040U (en) * | 2009-11-13 | 2010-10-06 | 天津荣程联合钢铁集团有限公司 | Trolley bar blockage cleaning device |
| CN202192015U (en) * | 2011-07-27 | 2012-04-18 | 北新集团建材股份有限公司 | Rotary screen comprising vibrating hammer |
| KR20140070953A (en) * | 2012-12-03 | 2014-06-11 | 주식회사 포스벨 | Apparatus for preventing clogging of screen hole of soil sorting machine |
| CN203917104U (en) * | 2014-05-26 | 2014-11-05 | 北京金亮点市政园林工程有限公司 | A kind of roller screen machine and screen drum cleaning plant thereof |
| CN205200031U (en) * | 2015-12-12 | 2016-05-04 | 北京建工新型建材有限责任公司 | Sand -stone separator |
| CN206716470U (en) * | 2016-12-20 | 2017-12-08 | 贵州安顺惠烽科技发展有限公司 | Shaft screen preventing clogging up device |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108212729A (en) * | 2017-12-28 | 2018-06-29 | 闫存 | A kind of glitter powder stirring-type screening plant |
| CN108212729B (en) * | 2017-12-28 | 2020-04-03 | 温州旭扬膜结构工程有限公司 | Golden shallot powder stirring formula sieving mechanism |
| CN108543711A (en) * | 2018-05-15 | 2018-09-18 | 务川自治县万元春茶叶种销专业合作社 | Tea finishing machine |
| CN108543711B (en) * | 2018-05-15 | 2021-06-22 | 湖北一红一绿茶业科技集团有限公司 | Tea screening machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170524 |
|
| RJ01 | Rejection of invention patent application after publication |