CN103658046B - Wear-resistant steel ball segment screening plant - Google Patents
Wear-resistant steel ball segment screening plant Download PDFInfo
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- CN103658046B CN103658046B CN201310611115.XA CN201310611115A CN103658046B CN 103658046 B CN103658046 B CN 103658046B CN 201310611115 A CN201310611115 A CN 201310611115A CN 103658046 B CN103658046 B CN 103658046B
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- steel ball
- wear
- bar
- rotary screen
- resistant steel
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Abstract
The invention discloses a kind of wear-resistant steel ball segment screening plant, the wear-resistant steel ball segment of carrying dust and fine particle enters rotary screen from the import on rotary screen top, rotary screen rotates under the drive of the first rotating shaft, and most of dust and fine particle spill from the through hole of rotary screen wall; Wear-resistant steel ball segment, along the incline direction current downflow of rotary screen, flows out from outlet, wherein also carries a small amount of dust and fine particle; The wear-resistant steel ball segment of carrying dust and fine particle is fallen and is selected materials on bar, and dust and fine particle are missed from bar gap of selecting materials, and wear-resistant steel ball segment drives at bar of selecting materials and falls into discharging opening.Therefore, mill steel ball section can be separated by the present invention automatically from powder and fine particle, and do not need a large amount of artificial participation, labour intensity is little and product output rate is high.
Description
Technical field
The present invention relates to wear-resistant steel ball segment processing technique field, particularly relate to a kind of wear-resistant steel ball segment screening plant.
Background technology
Abrasion-proof steel ball, section are as the major product in wear resistance castings industry, and its consumption is in occupation of first place in wear resistance castings, and accounting reaches 55%, are widely used in the material grinding production link of the industries such as metallurgical mine, building material cement, thermal power generation, magnetic material.Abrasion-proof steel ball, section are that the alloy such as steel scrap, scrap iron furnace charge is utilized middle frequency furnace heat temperature raising, furnace charge is fully melted, and it is modified to carry out chemical composition, until molten metal temperature reach 1450 ~ 1600 DEG C meet process stipulation requirement after, then grade metal liquid is poured in production line casting mold produced.
In wear-resistant steel ball segment production process, can adulterate a large amount of powder and fine particle, could use, and in prior art, usually make to screen by hand after needing wear-resistant steel ball segment to be separated with powder and fine particle, and labour intensity is large, and inefficiency.
Summary of the invention
In order to solve the technical problem existed in background technology, the present invention proposes a kind of wear-resistant steel ball segment screening plant, to reduce labour intensity, and improving the product rate of output.
A kind of wear-resistant steel ball segment screening plant that the present invention proposes, comprising:
Charging aperture;
Rotary screen, is obliquely installed, and rotary screen upper end has import, and lower end has outlet; Rotary screen axis is provided with the first rotating shaft, and move rotary screen by motor driven belts and rotate, rotary screen outer wall is provided with multiple through hole, and through-hole diameter is less than wear-resistant steel ball segment diameter;
Second rotating shaft, be arranged on the oblique below of rotary screen outlet, and vertical with the first rotating shaft, the second shaft circumference is arranged and arranges bar of selecting materials more, often row's bar second shaft axis of selecting materials is parallel, and same row adjacent two distances of selecting materials between bar in bar of selecting materials are less than the diameter of wear-resistant steel ball segment; The length of bar of selecting materials is less than the beeline of the second rotating shaft surface to rotary screen bottom;
Discharging opening, is positioned at the second oblique below of rotating shaft, and discharging opening length is greater than the width often arranging bar of selecting materials.
Preferably, the select materials end of bar is provided with bend upwards.
Preferably, rotary screen is also provided with air inlet, is connected with air pump by pipeline.
Preferably, the second rotating shaft is hollow, connects air pump by pipeline, and the second rotating shaft wall arranges multiple through hole.
Preferably, bar of selecting materials of arranging is evenly distributed on the second rotating shaft circumferentially more.
Preferably, same row adjacent two distances of selecting materials between bar in bar of selecting materials are identical.
In the present invention, the wear-resistant steel ball segment of carrying dust and fine particle enters rotary screen from the import on rotary screen top, and rotary screen rotates under the drive of the first rotating shaft, and most of dust and fine particle spill from the through hole of rotary screen wall; Wear-resistant steel ball segment, along the incline direction current downflow of rotary screen, flows out from outlet, wherein also carries a small amount of dust and fine particle; The wear-resistant steel ball segment of carrying dust and fine particle is fallen and is selected materials on bar, and dust and fine particle are missed from bar gap of selecting materials, and wear-resistant steel ball segment drives at bar of selecting materials and falls into discharging opening.Therefore, mill steel ball section can be separated by the present invention automatically from powder and fine particle, and do not need a large amount of artificial participation, labour intensity is little and product output rate is high.
Accompanying drawing explanation
Fig. 1 is that the embodiment of the present invention proposes a kind of wear-resistant steel ball segment screening plant side view;
Fig. 2 is that the embodiment of the present invention proposes a kind of wear-resistant steel ball segment screening plant top view.
Reference numeral:
1, charging aperture; 2, rotary screen; 3, first rotating shaft; 4, through hole; 5, second rotating shaft; 6, bar of selecting materials; 7, discharging opening.
Detailed description of the invention
As depicted in figs. 1 and 2, Fig. 1 is that the embodiment of the present invention proposes a kind of wear-resistant steel ball segment screening plant side view; Fig. 2 is that the embodiment of the present invention proposes a kind of wear-resistant steel ball segment screening plant top view.
See figures.1.and.2, the embodiment of the present invention proposes a kind of wear-resistant steel ball segment screening plant, comprising: charging aperture 1; Rotary screen 2, is obliquely installed, and rotary screen axis is provided with the first rotating shaft 3, moves rotary screen 2 rotate by motor driven belts, and rotary screen 2 outer wall is provided with multiple through hole 4, and through hole 4 diameter is less than wear-resistant steel ball segment diameter, and rotary screen 2 has import and outlet; Second rotating shaft 5, be arranged on the oblique below of rotary screen outlet, and it is vertical with the first rotating shaft 3, second rotating shaft 5 is circumferentially arranged arranges bar 6 of selecting materials more, often arrange select materials bar 6 and the second rotating shaft 5 axis being parallel, and many rows select materials, bar 6 is evenly distributed on the second rotating shaft 5 circumferentially, and same row adjacent two distances of selecting materials between bar in bar of selecting materials are less than the diameter of wear-resistant steel ball segment; The length of bar of selecting materials is less than the beeline of the second rotating shaft surface to rotary screen bottom.Discharging opening 7, be positioned at the second rotating shaft 5 tiltedly below, discharging opening length is greater than the width often arranging bar of selecting materials.
In the course of work, the wear-resistant steel ball segment of carrying dust and fine particle enters rotary screen 2 from the import on rotary screen 2 top, and rotary screen 2 rotates under the drive of the first rotating shaft 3, and most of dust and fine particle spill from the through hole 4 of rotary screen 2 wall; Wear-resistant steel ball segment, along the incline direction current downflow of rotary screen 2, flows out (wherein also carrying a small amount of dust and fine particle) from outlet; The wear-resistant steel ball segment of carrying dust and fine particle is fallen and is selected materials on bar 6, and dust and fine particle are missed from bar gap of selecting materials, and wear-resistant steel ball segment drives at bar of selecting materials and falls into discharging opening 7.
The select materials end of bar 6 is provided with bend upwards, avoids wear-resistant steel ball segment to tumble.
Rotary screen 2 is also provided with air inlet, is connected with air pump by pipeline, and gas being separated of flow faster wear-resistant steel ball segment and fine particle in cylinder, makes most of fine particle can spill from the through hole of rotary screen periphery.
Second rotating shaft is hollow, connects air pump by pipeline, and the second rotating shaft wall arranges multiple through hole, when air pump work, air-flow enters the second rotating shaft by pipeline, and by the through hole ejection in the second rotating shaft, the fine particle in the wear-resistant steel ball segment of selecting materials on bar and dust is blown off further.
The above; be only the present invention's preferably detailed description of the invention; but protection scope of the present invention is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the present invention discloses; be equal to according to technical scheme of the present invention and inventive concept thereof and replace or change, all should be encompassed within protection scope of the present invention.
Claims (4)
1. a wear-resistant steel ball segment screening plant, is characterized in that, comprising:
Charging aperture (1);
Rotary screen (2), is obliquely installed, and rotary screen (2) upper end has import, and lower end has outlet; Rotary screen (2) axis is provided with the first rotating shaft (3), move rotary screen (2) by motor driven belts to rotate, rotary screen (2) outer wall is provided with multiple through hole (4), and through hole (4) diameter is less than wear-resistant steel ball segment diameter;
Second rotating shaft (5), be arranged on the oblique below of rotary screen outlet, and it is vertical with the first rotating shaft (3), second rotating shaft (5) is circumferentially arranged arranges bar (6) of selecting materials more, often row selects materials bar (6) and the second rotating shaft (5) axis being parallel, and same row adjacent two distances of selecting materials between bar in bar of selecting materials are less than the diameter of wear-resistant steel ball segment; The length of bar (6) of selecting materials is less than the beeline of the second rotating shaft (5) surface to rotary screen bottom; Second rotating shaft (5), for hollow, connects air pump by pipeline, and the second rotating shaft (5) wall arranges multiple through hole; Rotary screen (2) is also provided with air inlet, is connected with air pump by pipeline;
Discharging opening (7), be positioned at the second rotating shaft (5) tiltedly below, discharging opening (7) length is greater than the width often arranging bar of selecting materials.
2. wear-resistant steel ball segment screening plant according to claim 1, is characterized in that, the end of bar of selecting materials (6) is provided with bend upwards.
3. wear-resistant steel ball segment screening plant according to claim 1, is characterized in that, bar (6) of selecting materials of arranging is evenly distributed on the second rotating shaft (5) circumferentially more.
4. wear-resistant steel ball segment screening plant according to claim 1, is characterized in that, same row adjacent two distances of selecting materials between bar in bar of selecting materials are identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310611115.XA CN103658046B (en) | 2013-11-26 | 2013-11-26 | Wear-resistant steel ball segment screening plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310611115.XA CN103658046B (en) | 2013-11-26 | 2013-11-26 | Wear-resistant steel ball segment screening plant |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103658046A CN103658046A (en) | 2014-03-26 |
| CN103658046B true CN103658046B (en) | 2016-02-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310611115.XA Expired - Fee Related CN103658046B (en) | 2013-11-26 | 2013-11-26 | Wear-resistant steel ball segment screening plant |
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| Country | Link |
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| CN (1) | CN103658046B (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19523705A1 (en) * | 1995-06-29 | 1997-01-02 | Emil Sandau | Sifting device to separate sand or gravel into coarse and fine particles |
| CN2764503Y (en) * | 2004-11-19 | 2006-03-15 | 王洪利 | Sieving machine |
| CN200984552Y (en) * | 2006-12-31 | 2007-12-05 | 石家庄五环矿山设备有限公司 | Novel roller screening machine |
| KR20080114459A (en) * | 2007-06-26 | 2008-12-31 | 대흥에코 주식회사 | Apparatus for processing waste of construction |
| CN201664660U (en) * | 2010-03-18 | 2010-12-08 | 嘉兴市彩云斋食品有限公司 | Nut grader |
| CN201768690U (en) * | 2010-08-05 | 2011-03-23 | 福建省建瓯市青然食品有限公司 | Kernel and shell separator for castanopsis chinensis hance |
| CN201900101U (en) * | 2011-04-22 | 2011-07-20 | 汕头保税区三宝光晶云母科技有限公司 | Horizontal type supersonic vibration airflow screen |
| KR200466557Y1 (en) * | 2010-11-19 | 2013-04-23 | 강상곤 | supporting roller for sorting equipment of sorting roller |
| CN203108770U (en) * | 2013-03-14 | 2013-08-07 | 沅江兴农机械制造有限公司 | Classifying cylinder of fruit classifying machine |
| CN203695436U (en) * | 2013-11-26 | 2014-07-09 | 安徽省宁国市宁沪钢球有限公司 | Wearable steel ball section screening device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202638751U (en) * | 2012-05-11 | 2013-01-02 | 天津盛象塑料管业有限公司 | Particle filtering device |
-
2013
- 2013-11-26 CN CN201310611115.XA patent/CN103658046B/en not_active Expired - Fee Related
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19523705A1 (en) * | 1995-06-29 | 1997-01-02 | Emil Sandau | Sifting device to separate sand or gravel into coarse and fine particles |
| CN2764503Y (en) * | 2004-11-19 | 2006-03-15 | 王洪利 | Sieving machine |
| CN200984552Y (en) * | 2006-12-31 | 2007-12-05 | 石家庄五环矿山设备有限公司 | Novel roller screening machine |
| KR20080114459A (en) * | 2007-06-26 | 2008-12-31 | 대흥에코 주식회사 | Apparatus for processing waste of construction |
| CN201664660U (en) * | 2010-03-18 | 2010-12-08 | 嘉兴市彩云斋食品有限公司 | Nut grader |
| CN201768690U (en) * | 2010-08-05 | 2011-03-23 | 福建省建瓯市青然食品有限公司 | Kernel and shell separator for castanopsis chinensis hance |
| KR200466557Y1 (en) * | 2010-11-19 | 2013-04-23 | 강상곤 | supporting roller for sorting equipment of sorting roller |
| CN201900101U (en) * | 2011-04-22 | 2011-07-20 | 汕头保税区三宝光晶云母科技有限公司 | Horizontal type supersonic vibration airflow screen |
| CN203108770U (en) * | 2013-03-14 | 2013-08-07 | 沅江兴农机械制造有限公司 | Classifying cylinder of fruit classifying machine |
| CN203695436U (en) * | 2013-11-26 | 2014-07-09 | 安徽省宁国市宁沪钢球有限公司 | Wearable steel ball section screening device |
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| Publication number | Publication date |
|---|---|
| CN103658046A (en) | 2014-03-26 |
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Granted publication date: 20160210 Termination date: 20161126 |