CN103639012A - Novel pass-type screening crusher - Google Patents
Novel pass-type screening crusher Download PDFInfo
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- CN103639012A CN103639012A CN201310653841.8A CN201310653841A CN103639012A CN 103639012 A CN103639012 A CN 103639012A CN 201310653841 A CN201310653841 A CN 201310653841A CN 103639012 A CN103639012 A CN 103639012A
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Abstract
The invention discloses a novel pass-type screening crusher. The novel pass-type screening crusher comprises a scraper conveyer slotted screen box body, a scraper conveyer rolling shaft type screening box body, a scraper conveyer crushing box body, a scraper conveyer driver, a scraper chain and a single roller breaking unit, when a scraper conveyer operates, and a material can enter from the tail of a scraper conveyer; mixed materials are uniformly distributed through the movement of a scraper, the qualified materials in the mixing material are preprocessed in advance, and the rest materials enter a roll screen and a slotted screen along with the movement of the scraper to be subjected to second-step processing; then the scraper can convey large materials into the single roller breaking unit, so that the unqualified large materials are crushed, the materials broken by the single roller breaking unit are reshipped or directly discharged by other equipment through a chute. The novel pass-type screening crusher provided by the invention can operate under the severe environment, the conveying capacity is high, the qualified materials are screened in advance, so that the material crushing efficiency is improved, the large materials being 1400-3000mm are transported and crushed through the single roller breaking unit, transportation, screening and crushing are performed simultaneously, the installation and the maintenance are convenient, and the novel pass-type screening crusher is widely applied on the transportation, screening and crushing operation of the large materials such as coal and metallurgy.
Description
Technical field:
The present invention relates to a kind of Novel through-type screening crusher, belong to mining equipment technical field.
Background technology:
Through type screening crusher is a kind of novel device of opencut fully-mechanized coalface.A large amount of exploitations along with opencuts such as Xinjiang, Gansu, Inner Mongol have in recent years proposed new requirement to the technical performance of equipment and conveying capacity.Opencut operation is mainly taked explosive to blow coal seam then the coal seam of blowing to be carried out to profound broken and processing again, at present directly the bulk of blowing and inhomogeneous coal cinder being carried out to broken means is mainly to take bi-fluted roller type disintegrating machine, the limitation of double-geared roller crusher is there is certain restriction for the granularity of coal cinder, output is also not easy to guarantee, and the material after fragmentation can only be taked vertical blanking, drop to disintegrating apparatus and lower floor's transporting equipment has proposed new requirement, prevent broken after qualified material collided for the second time and cracked.The mode of taking is at present generally that first fragmentation is reprinted appointed place through rehandle facilities again, to the usage space at whole scene, requires also very large.Following broken development will be maximized towards multifunction, large conveying quantityization development.Current disintegrating apparatus is difficult to realize multifunction and the integrated operation of large conveying quantityization.
Summary of the invention:
Technical problem to be solved by this invention is: a kind of Novel through-type screening crusher is provided, not only can under rugged environment, work, and can transport granularity and be 1400～3000 bulk materials, the fines that can realize in bulk materials carries out the screening separation before fragmentation, avoid the qualified material of compound the inside to carry out again second-time breakage and then underproof phenomenon, thereby realize screening, broken and transportation institutional operation.
The present invention is that the technical scheme taked of technical solution problem is as follows:
A Novel through-type screening crusher, comprises that drag conveyor wedge wire screen divides casing, drag conveyor roller type screening casing, the broken casing of drag conveyor, drag conveyor driving, scraper chain and the broken unit of single roller;
Described drag conveyor wedge wire screen divides casing to comprise downslide guidance tape, box side, casing tie-beam, guide rail, upper cover plate, dormant bolt, side plate and lower liner plate, described downslide guidance tape is fixed together by bolt and box side lower end, together with described upper cover plate is also bolted to connection with box side upper end, described side plate and lower liner plate are fixed together by dormant bolt, described downslide guidance tape, box side and upper cover plate are respectively two covers, two cover box sides are coupled together and are formed the main body of sieving casing by casing tie-beam, above described casing tie-beam, be provided with guide rail, a plurality of guide rails are laid on and on casing tie-beam, form bar seam,
Described drag conveyor roller type screening casing comprises steel plate docking casing and roller picker, described roller picker comprises a plurality of roller groups, each roller groups includes the first roller bearing and the second roller bearing, the first roller bearing and the second roller bearing intersection are imported in the set installing hole of described steel plate docking tank ends, the two ends of described the first roller bearing and the second roller bearing are respectively provided with a bearing block, and described bearing block is connected and is fixed together with steel plate docking casing by bolt; Wherein one end at described the first roller bearing and the second roller bearing is provided with shaft coupling, and described the first roller bearing and the second roller bearing connect as one structure by shaft coupling and cycloidal-pin wheel motor separately;
The broken casing of described drag conveyor is connected and forms at the perforate of casing sidepiece and roller picker by steel plate docking casing;
The broken unit of described single roller is fixed in the upper plane of the broken casing of described drag conveyor by fastening bolt, the broken unit of described single roller comprises that single roller is broken, single roller breaks drive motors, drive pulley, driven pulley and V-type band, described drive pulley is arranged on the axle head of the broken drive motors of single roller, described driven pulley is arranged on the axle head that single roller is broken, between described drive pulley and driven pulley, by V-type band, couples together;
Described scraper chain comprises round-link chain, scraper plate, connecting ring, alignment pin, and described round-link chain is fixed by alignment pin through the end of scraper plate, and described round-link chain couples together formation annulus by connecting ring.
Described drag conveyor wedge wire screen couples together with the broken casing of drag conveyor after dividing casing and drag conveyor roller type screening casing to couple together again, form the main body of whole through type screening crusher, then scraper chain is laid on to bottom, by described drag conveyor, drives and drive scraper chain to rotate.
The present invention takes a multifunctional scraper conveyor by increasing plane width structure connecting platform on the broken casing of drag conveyor, the broken upper plane that is seated the broken casing of drag conveyor of a single roller, this structure material when drag conveyor moves enters from drag conveyor afterbody, by the mobile of scraper plate, the even cloth of compound is opened, material qualified in compound is shifted to an earlier date to pretreatment, along with the movement of scraper plate is sent rest materials into roller picker and wedge wire screen carries out second step processing, then scraper plate delivers into bulk materials that single roller is broken carries out fragmentation to underproof bulk materials, after broken by single roller, material can carry out the reprinting of other equipment or directly unloading by chute.
Complete machine of the present invention is taked modularized design, and the mode that each part all takes high-strength bolt to connect is easy to replace and maintain, and installation and removal are convenient, can increase substantially production efficiency and maintenance efficiency.
The present invention is reasonable in design, simple in structure, easy to operate, can under rugged environment, work, conveying capacity is large, and can sieve out qualified material in advance and improve crushing efficiency, can transport the bulk materials of 1400～3000mm, broken broken by single roller, carry, sieve, broken institutional operation, be convenient to installation and maintenance, can be widely used in coal, metallurgy, etc. transportation, screening and the crushing system operation of ground bulk materials.
Accompanying drawing explanation:
Fig. 1 is structural representation of the present invention;
Fig. 2 is the top view of Fig. 1;
Fig. 3 sieves the structural representation of casing in Fig. 1;
Fig. 4 is the side view of Fig. 3;
Fig. 5 is the structural representation of roller type screening casing in Fig. 1;
Fig. 6 is the top view of Fig. 5;
Fig. 7 is the structural representation of roller picker in Fig. 6;
Fig. 8 is broken casing and the broken structural representation of single roller in Fig. 1;
Fig. 9 is the top view of Fig. 8;
Figure 10 is the plan structure figure of Fig. 1 middle scraper chain.
The specific embodiment:
Below in conjunction with accompanying drawing, the present invention is made further explanation and description:
Referring to Fig. 1～Figure 10, a kind of Novel through-type screening crusher, comprise that drag conveyor wedge wire screen divides casing 1, drag conveyor roller type screening casing 2, the broken casing 3 of drag conveyor, drag conveyor drives 4, scraper chain 5 and single roller break unit, drag conveyor wedge wire screen couples together with the broken casing 3 of drag conveyor after dividing casing 1 and drag conveyor roller type screening casing 2 to couple together again, form the main body of whole through type screening crusher, then scraper chain 5 is laid on to bottom, by drag conveyor, drive 4 to drive scraper chain 5 to rotate, wherein:
Drag conveyor wedge wire screen divides casing 1 to comprise downslide guidance tape 1-2, box side 1-3, casing tie-beam 1-4, guide rail 1-5, upper cover plate 1-6, dormant bolt 1-7, side plate 1-8 and lower liner plate 1-9, downslide guidance tape 1-2 is fixed together by bolt 1-1 and box side 1-3 lower end, together with upper cover plate 1-6 is also bolted to connection with box side 1-3 upper end, side plate 1-8 and lower liner plate 1-9 are fixed together by dormant bolt 1-7, downslide guidance tape 1-2, box side 1-3 and upper cover plate 1-6 are respectively two covers, two cover box side 1-3 are coupled together and are formed the main body of sieving casing by casing tie-beam 1-4, above casing tie-beam 1-4, be provided with guide rail 1-5, a plurality of guide rail 1-5 are laid on the upper bar seam that forms of casing tie-beam 1-4,
Drag conveyor roller type screening casing 2 comprises steel plate docking casing 2-1 and roller picker 2-2, roller picker 2-2 comprises a plurality of roller groups, each roller groups includes the first roller bearing 2-6 and the second roller bearing 2-7, the first roller bearing 2-6 and the second roller bearing 2-7 intersection are imported in the set installing hole in described steel plate docking casing 2-1 two ends, the two ends of the first roller bearing 2-6 and the second roller bearing 2-7 are respectively provided with a bearing block 2-5, and bearing block 2-5 is connected and is fixed together with steel plate docking casing 2-1 by bolt; Wherein one end at the first roller bearing 2-6 and the second roller bearing 2-7 is provided with shaft coupling 2-4, and described the first roller bearing 2-6 and the second roller bearing 2-7 connect as one structure by shaft coupling 2-4 and cycloidal-pin wheel motor 2-3 separately;
The broken casing 3 of drag conveyor is connected and forms at the perforate of casing sidepiece and roller picker 3-2 by steel plate docking casing 3-1;
The broken unit of single roller is fixed in the upper plane of the broken casing 3 of described drag conveyor by fastening bolt, the broken unit of single roller comprises that single roller is broken 6, the broken drive motors 7 of single roller, drive pulley 8, driven pulley 9 and V-type band 10, drive pulley 8 is arranged on the axle head of the broken drive motors 7 of single roller, driven pulley 9 is arranged on the axle head of single roller broken 6, between drive pulley 8 and driven pulley 9, by V-type band 10, couples together;
Scraper chain 5 comprises round-link chain 5-1, scraper plate 5-2, connecting ring 5-3, alignment pin 5-4, and round-link chain 5-1 fixes by alignment pin 5-4 through the end of scraper plate 5-2, and round-link chain 5-1 couples together formation annulus by connecting ring 5-3.
The present invention takes a multifunctional scraper conveyor by increasing plane width structure connecting platform on the broken casing of drag conveyor, the broken upper plane that is seated the broken casing of drag conveyor of a single roller, this structure material when drag conveyor moves enters from drag conveyor afterbody, by the mobile of scraper plate, the even cloth of compound is opened, material qualified in compound is shifted to an earlier date to pretreatment, along with the movement of scraper plate is sent rest materials into roller picker and wedge wire screen carries out second step processing, then scraper plate delivers into bulk materials that single roller is broken carries out fragmentation to underproof bulk materials, after broken by single roller, material can carry out the reprinting of other equipment or directly unloading by chute.The present invention is reasonable in design, simple in structure, easy to operate, can under rugged environment, work, conveying capacity is large, and can sieve out qualified material in advance and improve crushing efficiency, can transport the bulk materials of 1400～3000mm, broken broken by single roller, carry, sieve, broken institutional operation, be convenient to installation and maintenance, can be widely used in coal, metallurgy, etc. transportation, screening and the crushing system operation of ground bulk materials.
Claims (2)
1. a Novel through-type screening crusher, is characterized in that: described through type screening crusher comprises that drag conveyor wedge wire screen divides casing (1), drag conveyor roller type screening casing (2), the broken casing (3) of drag conveyor, drag conveyor to drive the broken unit of (4), scraper chain (5) and single roller;
Described drag conveyor wedge wire screen divides casing (1) to comprise downslide guidance tape (1-2), box side (1-3), casing tie-beam (1-4), guide rail (1-5), upper cover plate (1-6), dormant bolt (1-7), side plate (1-8) and lower liner plate (1-9), described downslide guidance tape (1-2) is fixed together by bolt (1-1) and box side (1-3) lower end, together with described upper cover plate (1-6) is also bolted to connection with box side (1-3) upper end, described side plate (1-8) is fixed together by dormant bolt (1-7) with lower liner plate (1-9), described downslide guidance tape (1-2), box side (1-3) and upper cover plate (1-6) are respectively two covers, two cover box sides (1-3) are coupled together and are formed the main body of sieving casing by casing tie-beam (1-4), described casing tie-beam (1-4) is provided with guide rail (1-5) above, a plurality of guide rails (1-5) are laid on the upper bar seam that forms of casing tie-beam (1-4),
Described drag conveyor roller type screening casing (2) comprises steel plate docking casing (2-1) and roller picker (2-2), described roller picker (2-2) comprises a plurality of roller groups, each roller groups includes the first roller bearing (2-6) and the second roller bearing (2-7), the first roller bearing (2-6) and the second roller bearing (2-7) intersection are imported in the set installing hole in described steel plate docking casing (2-1) two ends, the two ends of described the first roller bearing (2-6) and the second roller bearing (2-7) are respectively provided with a bearing block (2-5), described bearing block (2-5) is connected and is fixed together with steel plate docking casing (2-1) by bolt, wherein one end at described the first roller bearing (2-6) and the second roller bearing (2-7) is provided with shaft coupling (2-4), and described the first roller bearing (2-6) and the second roller bearing (2-7) connect as one structure by shaft coupling (2-4) and cycloidal-pin wheel motor (2-3) separately,
The broken casing of described drag conveyor (3) by steel plate docking casing (3-1) in the perforate of casing sidepiece and roller picker (3-2) formation that is connected;
The broken unit of described single roller is fixed in the upper plane of the broken casing of described drag conveyor (3) by fastening bolt, the broken unit of described single roller comprises that single roller breaks (6), the broken drive motors (7) of single roller, drive pulley (8), driven pulley (9) and V-type band (10), described drive pulley (8) is arranged on the axle head of the broken drive motors (7) of single roller, described driven pulley (9) is arranged on the axle head of single roller broken (6), between described drive pulley (8) and driven pulley (9), by V-type band (10), couples together;
Described scraper chain (5) comprises round-link chain (5-1), scraper plate (5-2), connecting ring (5-3), alignment pin (5-4), described round-link chain (5-1) is fixing by alignment pin (5-4) through the end of scraper plate (5-2), and described round-link chain (5-1) couples together formation annulus by connecting ring (5-3).
2. Novel through-type screening crusher according to claim 1, it is characterized in that: described drag conveyor wedge wire screen couples together with the broken casing of drag conveyor (3) after dividing casing (1) and drag conveyor roller type screening casing (2) to couple together again, form the main body of whole through type screening crusher, then scraper chain (5) is laid on to bottom, by described drag conveyor, drives (4) to drive scraper chain (5) to rotate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201310653841.8A CN103639012B (en) | 2013-12-09 | 2013-12-09 | Novel through-type screening crusher |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310653841.8A CN103639012B (en) | 2013-12-09 | 2013-12-09 | Novel through-type screening crusher |
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| CN103639012A true CN103639012A (en) | 2014-03-19 |
| CN103639012B CN103639012B (en) | 2015-09-16 |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104001582A (en) * | 2014-06-18 | 2014-08-27 | 四川皇龙智能破碎技术股份有限公司 | Sieving, distributing and breaking all-in-one machine |
| CN105151757A (en) * | 2015-09-18 | 2015-12-16 | 宁夏天地奔牛实业集团有限公司 | System for increasing rate of downhole lump coal output |
| CN105344458A (en) * | 2015-12-04 | 2016-02-24 | 河南工程学院 | Mining chipped ashlar screening and crushing anti-blocking device |
| CN105413847A (en) * | 2015-12-09 | 2016-03-23 | 徐妍玲 | Vibration conveying and screening device of powder coating crusher |
| CN106629147A (en) * | 2016-11-15 | 2017-05-10 | 石嘴山市凝力机械设备有限公司 | Scraper conveying sieving machine |
| CN107597265A (en) * | 2017-09-20 | 2018-01-19 | 北京博创凯盛机械制造有限公司 | Single roll crusher |
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| CN202410747U (en) * | 2011-10-31 | 2012-09-05 | 杨桦 | Automatic sieving combined crusher |
| CN203244996U (en) * | 2013-04-20 | 2013-10-23 | 宁波海曙信满贸易有限公司 | Crusher with dust prevention function |
| CN203591834U (en) * | 2013-12-09 | 2014-05-14 | 中煤润邦机械装备股份有限公司 | Novel pass-type screening crusher |
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| DE3423474C1 (en) * | 1984-06-26 | 1985-10-17 | Klöckner-Becorit GmbH, 4620 Castrop-Rauxel | Continuous crusher |
| CN201534096U (en) * | 2009-11-24 | 2010-07-28 | 左中凯 | Follow-up rotary roller type crusher |
| CN202410747U (en) * | 2011-10-31 | 2012-09-05 | 杨桦 | Automatic sieving combined crusher |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104001582A (en) * | 2014-06-18 | 2014-08-27 | 四川皇龙智能破碎技术股份有限公司 | Sieving, distributing and breaking all-in-one machine |
| CN104001582B (en) * | 2014-06-18 | 2016-08-17 | 四川皇龙智能破碎技术股份有限公司 | Screening, cloth, crushing all-in-one machine |
| CN105151757A (en) * | 2015-09-18 | 2015-12-16 | 宁夏天地奔牛实业集团有限公司 | System for increasing rate of downhole lump coal output |
| CN105344458A (en) * | 2015-12-04 | 2016-02-24 | 河南工程学院 | Mining chipped ashlar screening and crushing anti-blocking device |
| CN105413847A (en) * | 2015-12-09 | 2016-03-23 | 徐妍玲 | Vibration conveying and screening device of powder coating crusher |
| CN106629147A (en) * | 2016-11-15 | 2017-05-10 | 石嘴山市凝力机械设备有限公司 | Scraper conveying sieving machine |
| CN107597265A (en) * | 2017-09-20 | 2018-01-19 | 北京博创凯盛机械制造有限公司 | Single roll crusher |
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| CN103639012B (en) | 2015-09-16 |
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Owner name: HENAN PROVINCE ZHENYUAN SCIENCE AND TECHNOLOGY CO. Free format text: FORMER OWNER: ZHONGMEI RUNBANG MACHINERY EQUIPMENT CO., LTD. Effective date: 20150805 |
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Effective date of registration: 20150805 Address after: 453003 Xinxiang Industrial Park, Henan Applicant after: HENAN ZHENYUAN TECHNOLOGY CO.,LTD. Address before: The Southeast Henan province 453003 seven Xinxiang City Industrial Park Road and road intersection angle Wei Yu Zhenyuan company hospital room 6 Applicant before: ZHONGMEI RUNBANG MACHINERY EQUIPMENT CO., LTD. |
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