CN103111343A - Overloading continuous crushing system - Google Patents
Overloading continuous crushing system Download PDFInfo
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- CN103111343A CN103111343A CN2013100760537A CN201310076053A CN103111343A CN 103111343 A CN103111343 A CN 103111343A CN 2013100760537 A CN2013100760537 A CN 2013100760537A CN 201310076053 A CN201310076053 A CN 201310076053A CN 103111343 A CN103111343 A CN 103111343A
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Abstract
The invention discloses an overloading continuous crushing system which comprises a conveying device and a crushing device, wherein the conveying device comprises a conveying driver, a conveying transmission device, a heavy chain, a conveying case, a bearing roller device and a return roller device, wherein the conveying driver drives the conveying transmission device to rotate, and the conveying transmission device drags a conveying chain plate which is connected with the conveying transmission device, and materials which are placed on the conveying chain plate to be horizontally conveyed in the conveying case; and the crushing device comprises a crushing driver and a crushing box girder, the crushing drives a crushing teeth roller in the crushing case to rotate to crush conveyed large materials. The crushing system adopts a unidirectional material flowing mode, has the advantages of low cost, compact structure, large crushing ratio and strong impact resistance, and can be installed and work without infrastructures, so that the crushing system is highly adaptive to field environments, the infrastructure costs are reduced, the problems of high capital investment and difficult equipment movement of semi-mobile crushing station combined by multiple devices are radically resolved, the labor strength for daily maintenance of equipment is reduced, and the exploitation of open pit mine materials is accelerated.
Description
Technical field
The present invention relates to a kind of continuous conveying disintegrating apparatus, particularly a kind of heavy duty that is applicable to open coal mine, surface mine material and mine thing and carry continuously crushing system.
Background technology
At present, the conveying disintegrating apparatus of open coal mine and surface mine material mainly adopts semi-mobile crushing plant equipment, semi-mobile crushing plant equipment is generally by feeding device such as drag conveyor or apron conveyor, disintegrating apparatus such as double-geared roller crusher or other disintegrating apparatus, conveying equipment such as general-purpose type rubber conveyer or other conveying equipment and relevant steel structure civil engineering are formed by combining.In actual use, semi-mobile crushing plant equipment has equipment and the capital construction input cost is very high, the installation and debugging cycle is long, place applicability and the shortcoming such as equipment mobility is poor, thereby restricted to a certain extent the fast development of surface mine material exploitation.
Summary of the invention
In order to overcome the shortcoming of existing semi-mobile crushing plant, the invention provides a kind of original feed, broken then discharge in the heavy-load type continuous crushing system that same horizontal plane is worked continuously, this system architecture is compact, operate steadily, low cost, low noise, be convenient to installment and debugging, mobility by force, without the requirement of civil engineering steel structure.
The technical solution adopted for the present invention to solve the technical problems is that initial material feed, fragmentation, discharge are completed on same level of operation face successively by equipment on the same stage.
This heavy-load type continuous crushing system comprises conveying device and breaker, described conveying device and breaker are integrally connected, need an endfeed mouth charging of the broken non-above-mentioned connection of material self-conveying apparatus, after conveying device conveying and the broken also conveying of breaker, from the other end discharging opening discharge of the non-above-mentioned connection of breaker.
described conveying device comprises feed drive, conveyance, carry casing, the load bearing roller device, return idler device and frame, described feed drive connects and drives described conveyance rotates, the material that the latter drags above the transporting chain plate drive that connects on connected heavy-duty chain and chain is done horizontal movement on the load bearing roller device of carrying under casing, the return idler device is held backhaul transporting chain plate level run, the transporting chain plate top is provided with the material baffle that prevents that material from overflowing, the load bearing roller device, the return idler device, feed drive, conveyance is fixed by described frame support.
Described feed drive comprises variable-frequency motor, shaft coupling, hollow shaft decelerator and float support frame, the float support frame links together with the decelerator inspection platform that fixes on the ground, described variable-frequency motor connects by shaft coupling and drives described decelerator running, and variable-frequency motor and decelerator are connected on inspection platform by the float support frame.
Described conveyance comprises driving shaft group, rear axis of guide group, heavy-duty chain, transporting chain plate, the directive wheel rotation after the engagement of the sprocket wheel of driving shaft group by its two ends and heavy-duty chain drives on axis of guide group; Transporting chain plate is fixed on two parallel heavy-duty chains, the driving shaft group be connected the hollow shaft of decelerator of feed drive and connect by locking plate and carry out power transmission.
Described conveying casing is to be connected on frame side by side by some identical baffle conveyings to form, and flows out to both sides but baffle conveying is arranged on the material that the both sides of frame exceed transporting chain plate barrier level operation.
Described frame comprises frame head, frame tail, connects square beam, connects bottom girder, and frame head and tail be driving shaft group and the rear axis of guide group of fixed support conveyance respectively, connects square beam, connects bottom girder with two parallel connections of girder.
Described load bearing roller device comprises load bearing roller and load bearing roller bottom girder, and some load bearing rollers and load bearing roller bottom girder are connected to form a microscler load bearing roller device, and the load bearing roller device is fixed on and connects on square beam.
Described return idler device comprises carrying roller and carrying roller bottom girder, and some carrying rollers and carrying roller bottom girder are connected to form a microscler support roller device, and support roller device is fixed on and connects on bottom girder.
Described breaker comprise broken drive, broken case and disintegrating machine bottom girder, the broken crushing toothed roller that drives in broken case that drives rotates broken case and is fixedly supported on disintegrating machine bottom girder on described frame.
Described broken the driving comprises motor, fluid-flywheel clutch, reductor and power base, and motor is connected with reductor by fluid-flywheel clutch, and power is passed to reductor gently, and motor and reductor are fixed by power base support and disintegrating machine bottom girder.
Described broken case comprises crushing toothed roller, broken casing, and crushing toothed roller is supported in broken casing; Heavy-duty chain and the transporting chain plate in casing carried in the continuity of fragmentation casing, and the material that the heavy-duty chain that moves horizontally and the transporting chain plate that is connected with heavy-duty chain drag above transporting chain plate is carried continuously.
Described crushing toothed roller comprises discaling roll axle, crushing teeth, and crushing teeth is fixed on the discaling roll axle.
The charging aperture of this Crushing Station is located at baffle conveying in the rear axis of guide group end of conveyance, and discharging opening is located at broken casing in the active axle head of conveyance.
The operation principle of heavy-load type continuous crushing system: variable-frequency motor drives transport equip by feed drive device, and then drive sprocket drives the heavy-duty chain that is meshed with it simultaneously and the load bearing roller device of transporting chain plate in carrying casing that be connected with heavy-duty chain on horizontal movement, the material that in the conveying casing, the transporting chain plate of horizontal movement drags above it is carried; When the transporting chain plate of horizontal movement and the material that drags during by broken case, because bulk materials can't be by the particular space between crushing toothed roller and transporting chain plate, shearing, extruding, the stretching action of the crushing toothed roller that will rotated gradually to it, until broken, the piece material that requires less than discharging-material size need not just can pass through crushing toothed roller through fragmentation, until discharging.Change the variable-frequency motor rotating speed by regulating frequency converter frequency, and then change the speed of service of transporting chain plate, the treating capacity that can regulate to a certain extent whole equipment; By regulating the centre-height of crushing toothed roller, can regulate broken discharging-material size to satisfy different customer demands.
Beneficial effect of the present invention: heavy-load type continuous crushing system adopts the Flow of Goods and Materials of single direction, forms the production system of compact high yield; Heavy-load type continuous crushing system has advantages of that cost is low, compact conformation, the ratio of reduction is large, impact resistance is strong, operate steadily, noise is little.The few steel structure civil engineering requirement of running is installed in addition, makes it that site environment is had extremely strong applicability, reduced largely the capital construction expense.Fundamentally solve the problem such as fund input, equipment moving of the semi-mobile crushing plant that is combined into because of multiple devices, and reduced the labour intensity of regular maintenance equipment, accelerated the exploitation of surface mine material.
Description of drawings
The present invention is further described below in conjunction with drawings and Examples.
Fig. 1 is the front view of invention;
Fig. 2 is the top view of Fig. 1;
Fig. 3 is the feed drive front view;
Fig. 4 is the conveyance top view;
Fig. 5 is the broken top view that drives;
Fig. 6 is the left view of broken case.
1. broken drive in figure, 2. conveyance, 3. carry casing, 4. transporting chain plate, 5. frame head, 6. frame tail, 7. feed drive, 8. broken case, 9. load bearing roller device, 10. return idler device
The specific embodiment
As shown in Figure 1 and Figure 2, this heavy-load type continuous crushing system comprises conveying device and breaker.Wherein conveying device is comprised of feed drive 7, conveyance 2, conveying casing 3, frame head 5, frame tail 6, load bearing roller device 9, return idler device 10 etc.; Breaker mainly is comprised of fragmentation driving 1, broken case 8 etc.
Shown in Figure 3, feed drive 7 comprises variable-frequency motor 7-1, elastic dowel pin shaft coupling 7-2, hollow shaft decelerator 7-3 and float support frame 7-4, variable-frequency motor 7-1 connects by elastic dowel pin shaft coupling 7-2 and drives reductor 7-3 running, and variable-frequency motor 7-1 and decelerator 7-3 are supported by float support frame 7-4.
Shown in Figure 4, conveyance 2 is by driving shaft group 2-1, heavy-duty chain 2-2, rear axis of guide group 2-3, chain tightener 2-4, transporting chain plate 4,5 couples of driving shaft group 2-1 of its mid frame head support fixing, and after 6 pairs of frame tails, axis of guide group 2-3 supports fixing.
Some baffle conveyings are bolted and form certain-length composition conveying casing 3 on frames.Carry casing 3 to be provided with charging aperture in frame tail 6 one ends.Carry casing 3 to have transporting chain plate 4, heavy-duty chain 2-2, load bearing roller device 9, transporting chain plate 4 and on material horizontal movement on load bearing roller device 9 under the holder of heavy-duty chain 2-2 is moving.
Feed drive 1 drives the driving shaft group 2-1 rotation in conveyance 2, driving shaft group 2-1 drives the sprocket wheel at its two ends and then the heavy-duty chain 2-2 of driving and sprocket engagement, and the transporting chain plate 4 that is connected with heavy-duty chain 2-2 does horizontal movement on load bearing roller device 9, and the material that the transporting chain plate 4 of horizontal movement drags its top moves to conveyance driving shaft end discharging opening to reach the purpose of mass transport from charging aperture.
Axis of guide group 2-3 after frame tail 6 connects by plain bearing housing, chain tightener 2-4 is fixed on frame tail 6, can change the relative position of rear axis of guide group 2-3 by regulating chain tightener 2-4.
Shown in Figure 5, broken driving 1 is comprised of motor 1-1, water medium hydraulic coupler 1-2, hard-tooth surface speed reducer 1-3, motor 1-1 by the water medium hydraulic coupler 1-2 that connects successively with transmission of power to reductor 1-3, reductor 1-3 passes to crushing toothed roller by crown gear coupling 8-1 after with Speed Reduction, and then drives crushing toothed roller and be rotated.
Shown in Figure 6, broken case 8 mainly is comprised of crushing toothed roller 8-6, broken casing 8-9 and disintegrating machine bottom girder 8-10.Crushing toothed roller is comprised of crown gear coupling 8-1, bearing 8-2, crushing teeth 8-3, discaling roll axle 8-4 etc., crown gear coupling 8-1 is connected on discaling roll axle 8-4 by the expansion set swelling, bearing 8-2 is assemblied on discaling roll axle 8-4 after positioning by the discaling roll axle 8-4 shaft shoulder, sealing ring, bearing holder (housing, cover) and outside framework oil seal carry out the outer ring to bearing 8-2 to be fixed and sealing, and crushing teeth 8-3 is linked and packed on discaling roll axle 8-4 by key.
Broken casing 8-9 below is bolted on disintegrating machine bottom girder 8-10, the top of disintegrating machine bottom girder 8-10 one side is fixed with the power base 8-5 that supports with fixed motor 6-1 and reductor 6-3 by adjusting bolt, the height of power base 8-5 can be regulated by adjusting bolt; Be fixed with the metal (upper carrier setting bolt on broken casing 8-9 and connect to form bearing spider 8-8; Broken casing 8-9 establishes box cover 8-7 in the top.Broken casing 8-9 one end is connected by high-strength bolt with conveying casing 3 rear ends, in broken casing 8-9, load bearing roller device 9 is arranged, the heavy-duty chain 2-2 that moves horizontally and the transporting chain plate 4 that is connected with heavy-duty chain 2-2 drag the material of its top and carry continuously in broken casing 8-9, and the heavy-duty chain 2-2 of backhaul and the transporting chain plate 4 that is connected with heavy-duty chain 2-2 move horizontally on return idler device 10.Wherein the load bearing roller device is welded on the connection square beam of frame.The return idler device is welded on and connects on bottom girder.
The crushing toothed roller that is rotated during by broken case 8 when material applies shearing, extruding, tensile force until material crushing, the material that finally is broken by broken casing 8-9 in conveyance initiatively the set discharging opening of axle head send.
Claims (13)
1. heavy-load type continuous crushing system, it is characterized in that: this system comprises conveying device and breaker, described conveying device and breaker are integrally connected, need an endfeed mouth charging of the broken non-above-mentioned connection of material self-conveying apparatus, after conveying device conveying and the broken also conveying of breaker, from the other end discharging opening discharge of the non-above-mentioned connection of breaker.
2. heavy-load type continuous crushing according to claim 1 system, it is characterized in that: described conveying device comprises feed drive, conveyance, carry casing, the load bearing roller device, return idler device and frame, described feed drive connects and drives described conveyance rotates, the material that the latter drags above the transporting chain plate drive that connects on connected heavy-duty chain and chain is done horizontal movement on the load bearing roller device of carrying under casing, the return idler device is held backhaul transporting chain plate level run, the transporting chain plate top is provided with the material baffle that prevents that material from overflowing, the load bearing roller device, the return idler device, feed drive, conveyance is fixed by described frame support.
3. heavy-load type continuous crushing according to claim 2 system, it is characterized in that: described feed drive comprises variable-frequency motor, shaft coupling, hollow shaft decelerator and float support frame, the float support frame links together with the decelerator inspection platform that fixes on the ground, described variable-frequency motor connects by shaft coupling and drives described decelerator running, and variable-frequency motor and decelerator are connected on inspection platform by the float support frame.
4. heavy-load type continuous crushing according to claim 2 system, it is characterized in that: described conveyance comprises driving shaft group, rear axis of guide group, heavy-duty chain, directive wheel rotation after the engagement of transporting chain plate, the driving shaft group sprocket wheel by its two ends and heavy-duty chain drives on axis of guide group; Transporting chain plate is fixed on two parallel heavy-duty chains, the driving shaft group be connected the hollow shaft of decelerator of feed drive and connect by locking plate and carry out power transmission.
5. heavy-load type continuous crushing according to claim 2 system, it is characterized in that: described conveying casing is to be connected on frame side by side by some identical baffle conveyings to form, and flows out to both sides but baffle conveying is arranged on the material that the both sides of frame exceed transporting chain plate barrier level operation.
6. heavy-load type continuous crushing according to claim 2 system, it is characterized in that: described frame comprises frame head, frame tail, connects square beam, connects bottom girder, frame head and tail be driving shaft group and the rear axis of guide group of fixed support conveyance respectively, connects square beam, connects bottom girder with two parallel connections of girder.
7. heavy-load type continuous crushing according to claim 2 system, it is characterized in that: described load bearing roller device comprises load bearing roller and load bearing roller bottom girder, some load bearing rollers and load bearing roller bottom girder are connected to form a microscler load bearing roller device, and the load bearing roller device is fixed on and connects on square beam.
8. heavy-load type continuous crushing according to claim 2 system, it is characterized in that: described return idler device comprises carrying roller and carrying roller bottom girder, and some carrying rollers and carrying roller bottom girder are connected to form a microscler support roller device, and support roller device is fixed on and connects on bottom girder.
9. heavy-load type continuous crushing according to claim 1 system, it is characterized in that: described breaker comprise broken drive, broken case and disintegrating machine bottom girder, the broken crushing toothed roller that drives in broken case that drives rotates broken case and is fixedly supported on disintegrating machine bottom girder on described frame.
10. heavy-load type continuous crushing according to claim 9 system, it is characterized in that: described broken the driving comprises motor, fluid-flywheel clutch, reductor and power base, motor is connected with reductor by fluid-flywheel clutch, and power is passed to reductor gently, motor and reductor are fixed by power base support and disintegrating machine bottom girder.
11. heavy-load type continuous crushing according to claim 9 system, it is characterized in that: described broken case comprises crushing toothed roller, broken casing, and crushing toothed roller is supported in broken casing; Heavy-duty chain and the transporting chain plate in casing carried in the continuity of fragmentation casing, and the material that the heavy-duty chain that moves horizontally and the transporting chain plate that is connected with heavy-duty chain drag above transporting chain plate is carried continuously.
12. heavy-load type continuous crushing according to claim 9 system, it is characterized in that: described crushing toothed roller comprises discaling roll axle, crushing teeth, and crushing teeth is fixed on the discaling roll axle.
13. according to claim 5 or 11 described heavy-load type continuous crushing systems, it is characterized in that: the charging aperture of this crushing system is located at baffle conveying in the rear axis of guide group end of conveyance, and discharging opening is located at broken casing in the active axle head of conveyance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100760537A CN103111343A (en) | 2013-03-11 | 2013-03-11 | Overloading continuous crushing system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100760537A CN103111343A (en) | 2013-03-11 | 2013-03-11 | Overloading continuous crushing system |
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| CN103111343A true CN103111343A (en) | 2013-05-22 |
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| CN2013100760537A Pending CN103111343A (en) | 2013-03-11 | 2013-03-11 | Overloading continuous crushing system |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103657783A (en) * | 2013-12-10 | 2014-03-26 | 新乡市振源机械设备有限责任公司 | Hammer type heavy-duty continuous crushing system |
| CN104594906A (en) * | 2014-12-26 | 2015-05-06 | 中国煤炭科工集团太原研究院有限公司 | Continuous mobile type transport unit of open pit coal mine |
| CN104858007A (en) * | 2015-06-04 | 2015-08-26 | 中煤张家口煤矿机械有限责任公司 | Electric direct drive toothed-roll type continuous crushing device for fully mechanized mining face transportation unloading zone |
| CN107519981A (en) * | 2017-08-31 | 2017-12-29 | 合肥通彩自动化设备有限公司 | A kind of glass breaker based on glass panel production line |
| CN109603966A (en) * | 2018-11-28 | 2019-04-12 | 山东农业工程学院 | A kind of agricultural grain crusher |
| CN110788287A (en) * | 2019-10-15 | 2020-02-14 | 宁夏科通新材料科技有限公司 | High-temperature-resistant brittle alloy automatic in-mold crushing and boxing system |
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| CN102698856A (en) * | 2012-06-08 | 2012-10-03 | 新乡市振源机械设备有限责任公司 | Continuous pass-through crushing station |
| CN203470056U (en) * | 2013-03-11 | 2014-03-12 | 新乡市振源机械设备有限责任公司 | Heavy-duty continuous crushing system |
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| CN101012028A (en) * | 2007-01-30 | 2007-08-08 | 汶上中煤机器有限公司 | Mining plate-belt feeder |
| CN201494885U (en) * | 2009-09-01 | 2010-06-02 | 李凤亭 | Chain-plate feeder |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103657783A (en) * | 2013-12-10 | 2014-03-26 | 新乡市振源机械设备有限责任公司 | Hammer type heavy-duty continuous crushing system |
| CN104594906A (en) * | 2014-12-26 | 2015-05-06 | 中国煤炭科工集团太原研究院有限公司 | Continuous mobile type transport unit of open pit coal mine |
| CN104594906B (en) * | 2014-12-26 | 2017-02-01 | 中国煤炭科工集团太原研究院有限公司 | Continuous mobile type transport unit of open pit coal mine |
| CN104858007A (en) * | 2015-06-04 | 2015-08-26 | 中煤张家口煤矿机械有限责任公司 | Electric direct drive toothed-roll type continuous crushing device for fully mechanized mining face transportation unloading zone |
| CN107519981A (en) * | 2017-08-31 | 2017-12-29 | 合肥通彩自动化设备有限公司 | A kind of glass breaker based on glass panel production line |
| CN107519981B (en) * | 2017-08-31 | 2023-12-15 | 合肥通彩自动化设备有限公司 | Glass breaker based on glass panel production line |
| CN109603966A (en) * | 2018-11-28 | 2019-04-12 | 山东农业工程学院 | A kind of agricultural grain crusher |
| CN110788287A (en) * | 2019-10-15 | 2020-02-14 | 宁夏科通新材料科技有限公司 | High-temperature-resistant brittle alloy automatic in-mold crushing and boxing system |
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Application publication date: 20130522 |