CN103721822B - A kind of broken screen(ing) machine - Google Patents
A kind of broken screen(ing) machine Download PDFInfo
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- CN103721822B CN103721822B CN201210423047.XA CN201210423047A CN103721822B CN 103721822 B CN103721822 B CN 103721822B CN 201210423047 A CN201210423047 A CN 201210423047A CN 103721822 B CN103721822 B CN 103721822B
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- Crushing And Pulverization Processes (AREA)
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Abstract
The invention discloses a kind of broken screen(ing) machine, comprise crushing mechanism, pedestal, vibration envelope and stand, described crushing mechanism, pedestal and vibration envelope are combined into one from top to bottom; Pedestal is arranged on a stand by an elastic supporting mechanism; Some layers of screen cloth are provided with in vibration envelope." eccentric shaft " or " concentric shafts " in crusher and " vibrating shaft " in vibratory sieve equipment unite two into one design by the present invention, realize " fragmentation " and " screening " integration, exempt the huge energy consumption of conveying, screening completely, the vibration " drawback " utilizing crusher in crushing to move to produce has carried out screening operation, and becoming " fraud " is " profit ".
Description
Technical field
The present invention relates to mining machinery technical field, is more particularly a kind of broken screen(ing) machine.
Background technology
Broken and screening is the most basic, prevailing two operations in mining machinery field.
Broken and screening has a structural features, and namely they all contain the main shaft of an eccentric setting.This main shaft claims " eccentric shaft " in cataclasitlc structure, in screening structure, claim " vibrating shaft ".The function of eccentric shaft makes disintegrating machine produce broken stroke, thus effectively broken; The function of vibrating shaft makes vibratory sieve produce exciting force, thus effectively sieve.Both functions are different, but its structure has points of resemblance, and namely all has " eccentric structure ".
In prior art, crushing operation and screening operation are completed by the equipment of two platform independent respectively, and have connected logistics operation with a conveyer between, the part (broken----conveying----screening) in composition production procedure.The result of such design and layout is:
(1), need use disintegrating machine, conveyer and vibratory sieve three equipment, cost is high;
(2), floor space is very large, because conveyer has one to carry upper limit angle (to be generally < 18 °, angle crosses conference blanking), and fragmentation, screening plant and support thereof have certain height, therefore every bar conveyor lengths all reaches 20-35m.Whole crushing production line is just very huge, and floor space is naturally very large;
(3), equipment must space out installation and operation, is not easy to unified use management;
(4), between equipment and equipment must complete logistics transportation with conveyer, add the input cost of conveying equipment and run power consumption.
Summary of the invention
The object of the invention is the above-mentioned deficiency making up prior art, provide a kind of take up an area little, cost is low, power consumption is economized, use management broken screen(ing) machine easily.
In order to reach above object, the present invention is achieved by the following technical solutions: a kind of broken screen(ing) machine, is characterized in that: comprise crushing mechanism, pedestal, vibration envelope and stand,
Described crushing mechanism, pedestal and vibration envelope are combined into one from top to bottom;
Pedestal is arranged on a stand by an elastic supporting mechanism;
Some layers of screen cloth are provided with in vibration envelope.
As preferably, described crushing mechanism comprises disintegrating machine and motor, and disintegrating machine is jaw crusher, impact breaker, hammer mill or kibbler roll.
As preferably, pedestal is provided with disintegrating machine mount pad and motor mount.
As preferably, described elastic supporting mechanism comprises the spring of vertical supporting between pedestal and stand.
As preferably, described elastic supporting mechanism also comprises the spring be laterally limited between pedestal and stand.
As preferably, the screen cloth in vibration envelope is 1 to 4 layer.
The present invention has three large key structural feature:
1. disintegrating machine is connected to the top of pedestal;
2. vibrate the below that envelope is connected to pedestal;
3. pedestal is connected on stand by elastic supporting mechanism.
Of the present invention opening one's minds is:
(1) general plotting: disintegrating apparatus and screening plant are that its core component is all containing " driving shaft " along the visual plant connecing operation in crushing production line.Imagine and fragmentation and screening two equipment are united two into one, share " driving shaft ", be designed to " broken+screening " machine, be called for short " broken screen(ing) machine ", utilize same " driving shaft ", both produced broken stroke and completed crushing operation, produce again shock motion and complete screening operation, realize one-machine-multi-function!
(2) details design: be divided into following three kinds of situations:
1, the first situation, the driving shaft of vibratory sieve is eccentric structure (as shown in Figure 2), and disintegrating machine driving shaft has eccentric structure and not eccentric structure.
In all disintegrating machine kinds, only have the driving shaft of jaw crusher to have eccentric structure (as shown in Figure 1), all the other (as reaction type, bevel-type, roll-type, circular cone type and impact types etc.) are not all containing eccentric structure.The present invention is best " breaking ", " sieve " combination with the jaw crusher containing eccentric structure driving shaft, although other kind disintegrating machines do not have eccentric structure driving shaft, but also there is certain vibration force, as need eccentric force be increased, eccentric block can be increased on drive.
2, the second situation, vibratory sieve driving shaft divides single shaft, twin shaft and three axles, three kinds of structures; And disintegrating machine divides single shaft and twin shaft two kinds of structures (reaction type only has single-shaft configuration, jaw, bevel-type, roll-type have single shaft and twin shaft two kinds of structures).
After disintegrating machine is combined with vibratory sieve, its axis structure different-effect is also not quite similar:
(1). single-shaft configuration formula, owing to not having direction of excitation angle, screen cloth needs oblique setting, to utilize gravity to produce flow direction of material (Uniaxle excitation screening produce be the exciting effect of circular motion track);
(2). cross-compound arrangement formula (with gear drive, synchronous backward running), because of there being vibrating direction angle, screen cloth can be horizontally disposed with (two-axle vibration exciting screening generation be the exciting effect of straight-line trajectory);
(3). three-axis structure formula, vibratory sieve has triple axle structure, and various disintegrating machine is without triple axle structure.But another innovation bright spot of the present invention is: the cross-compound arrangement formula of vibratory sieve is designed to eccentric structure small one and large one, the effect (three axle excitings screenings produce be the exciting effect of elliptical trajectory) of three-axis structure formula can be produced equally.
3, the third situation, the driving shaft of vibratory sieve is horizontal, and disintegrating machine driving shaft divides horizontal and vertical two kinds, and (jaw, bevel-type, roll-type and impact breaker are horizontal type structure; Circular cone type and impact crusher are vertical structure), no matter horizontal or vertical, disintegrating machine has vibration, can be designed to " broken screen(ing) machine " of the present invention.But vertical type driving shaft does not have eccentric structure, as will exciting force be strengthened, cone crusher can arrange eccentric block (power transmission shaft is horizontal) on power transmission shaft, impact crusher does not have the power transmission shaft of horizontal type structure, eccentric block can be set on motor wheel, to increase eccentricity excitation power.
Core technology of the present invention: crusher and vibratory sieve are shared " driving shaft ", unites two into one and is designed to " broken screen(ing) machine ", realize " fragmentation " and " screening " monommechanization.
Concrete operations are: by arranging a pedestal, disintegrating machine is arranged on above pedestal, and the core component of vibratory sieve " vibrator " is removed, and be arranged on below pedestal, disintegrating machine and vibratory sieve are connected by remaining " vibration envelope ".
Like this, " driving shaft " (no matter being single shaft or twin shaft) of disintegrating machine, is also vibratory sieve " driving shaft " simultaneously, had both done the broken work done of eccentric stroke, does again exciting screening work done." fragmentation " and " screening " two operations are completed in the lump by it.
The most significant functional character of the present invention is a simplified number of devices (it is that disintegrating machine, vibratory sieve and conveyer close three), reduce manufacturing cost (remove exciter for vibration screen and power supporting after, the weight of vibratory sieve about alleviates 30 ~ 40%, and cost about reduces by 50 ~ 60%).
" broken screen(ing) machine " design is broken, material sieving technology field, so in crushing production line technical field technological progress new exploration! Because its energy-saving effect is remarkable, so, be also a great power-saving technology innovation!
Except above remarkable result, the present invention also has following beneficial effect:
1. equipment of saving is from wasted work.Vibratory sieve arranges exciter apparatus and causes huge structure (large with material), from stature weight, accounts for 20% from wasted work, after removing vibrator, except can economizing merit 20%, is omitted the input cost of a conveying equipment and runs power consumption.
As the present invention's utilization is jaw crusher, and can fully use jaw to break the eccentricity excitation of self, energy-saving effect is more remarkable.Vibration is the drawback that jaw is broken originally, and it is " profit " that the present invention becomes " fraud ", both completes " screening " operation, plays again " weakening " effect.
2. simplify crushing production line flow process, be convenient to installation, care and maintenance.The fault about 90% of vibratory sieve occurs in vibrator assembly, after having removed vibrator (remaining mainly envelope), except replacing wear-out part, there is mechanical breakdown hardly.
3. pair old product transformation is convenient.
4. floor space is little.
5. function is concentrated, unit operation, easy to use and management.
Accompanying drawing explanation
Fig. 1 is the structural representation of prior art disintegrating machine;
Fig. 2 is the structural representation of prior art one-eccentric rotor type vibrator vibratory sieve;
Fig. 3 is the structural representation that the present invention contains jaw crusher;
Fig. 4 is the structural representation that the present invention contains impact breaker;
Fig. 5 is the structural representation that the present invention contains hammer mill;
Fig. 6 is the structural representation that the present invention contains kibbler roll;
Fig. 7 is a kind of structural representation of elastic supporting mechanism of the present invention;
Fig. 8 is the another kind of structural representation of elastic supporting mechanism of the present invention;
Fig. 9 is the structural representation that the present invention vibrates envelope.
In figure: 1-disintegrating machine, 2-pedestal, 3-stand, 4-vibrates envelope, 5-screen cloth, 6-spring, 7-disintegrating machine mount pad, 8-motor mount, 9-jaw crusher, 10-impact breaker, 11-hammer mill, 12-kibbler roll, 13-motor.
Detailed description of the invention
Below in conjunction with drawings and Examples, the present invention is further illustrated.
Embodiment 1: as shown in Figure 3, a kind of broken screen(ing) machine, comprises crushing mechanism, pedestal 2, vibration envelope 4 and stand 3, and crushing mechanism, pedestal 2 and vibration envelope 4 are combined into one from top to bottom.Crushing mechanism comprises disintegrating machine 1 and motor 13, and disintegrating machine 1 is jaw crusher 9.
As shown in Figure 7, pedestal 2 is arranged on stand 3 by elastic supporting mechanism; Elastic supporting mechanism comprises the spring 6 of vertical supporting between pedestal 2 and stand 3 and the spring 6 be laterally limited between pedestal 2 and stand 3.Pedestal 2 is provided with disintegrating machine mount pad 7 and motor mount 8.
As shown in Figure 9, vibration envelope 4 is directly fixed on below pedestal 2, and the import of vibration envelope 4 and crushing chamber of crusher export and adapt, and arranges the screen cloth 5 that haves three layers in vibration envelope 4.
Embodiment 2: as shown in Figure 8, pedestal 2 is arranged on stand 3 by elastic supporting mechanism; Elastic supporting mechanism comprises the spring 6 of vertical supporting between pedestal 2 and stand 3.
All the other are with embodiment 1.
Embodiment 3: as shown in Figure 4, disintegrating machine 1 is impact breaker 10.
All the other are with embodiment 2.
Embodiment 4: as shown in Figure 5, disintegrating machine 1 is hammer mill 11.
All the other are with embodiment 2.
Embodiment 5: as shown in Figure 6, disintegrating machine 1 is kibbler roll 12.
All the other are with embodiment 2.
The embodiment of the above is only the preferred embodiment of the present invention, not limits practical range of the present invention with this, therefore the change that all shapes according to the present invention, principle are done, all should be encompassed in protection scope of the present invention.
Claims (6)
1. a broken screen(ing) machine, is characterized in that: comprise crushing mechanism, pedestal, vibration envelope and stand,
Described crushing mechanism, pedestal and vibration envelope are combined into one from top to bottom;
Pedestal is arranged on a stand by an elastic supporting mechanism; Crushing mechanism is arranged on above pedestal, vibration envelope is arranged on below pedestal, crushing mechanism and vibration envelope are connected; Utilize same " driving shaft ", both produced broken stroke and completed crushing operation, produce again shock motion and complete screening operation;
Some layers of screen cloth are provided with in vibration envelope.
2. broken screen(ing) machine according to claim 1, is characterized in that, described crushing mechanism comprises disintegrating machine and motor, and disintegrating machine is jaw crusher, impact breaker, hammer mill or kibbler roll.
3. broken screen(ing) machine according to claim 1 and 2, is characterized in that, pedestal is provided with disintegrating machine mount pad and motor mount.
4. broken screen(ing) machine according to claim 1, is characterized in that, described elastic supporting mechanism comprises the spring of vertical supporting between pedestal and stand.
5. broken screen(ing) machine according to claim 4, is characterized in that, described elastic supporting mechanism comprises vertical supporting and the spring of cross-brace between pedestal and stand.
6. the broken screen(ing) machine according to claim 1 or 4 or 5, is characterized in that, the screen cloth in vibration envelope is 1 to 4 layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210423047.XA CN103721822B (en) | 2012-10-16 | 2012-10-16 | A kind of broken screen(ing) machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210423047.XA CN103721822B (en) | 2012-10-16 | 2012-10-16 | A kind of broken screen(ing) machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103721822A CN103721822A (en) | 2014-04-16 |
| CN103721822B true CN103721822B (en) | 2015-09-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210423047.XA Expired - Fee Related CN103721822B (en) | 2012-10-16 | 2012-10-16 | A kind of broken screen(ing) machine |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103934194A (en) * | 2014-05-08 | 2014-07-23 | 王建喜 | Vibration crushing and sieving machine |
| CN106955762A (en) * | 2017-04-03 | 2017-07-18 | 张志通 | A kind of highland barley grains pulverizing processing device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2203628Y (en) * | 1994-10-29 | 1995-07-19 | 刘明山 | Multi-function jaw crusher |
| KR100387094B1 (en) * | 2002-11-01 | 2003-06-25 | Sachon Environment Co Ltd | Scalping apparatus for removing small particle impurities and dehydrating treatment |
| CN201529541U (en) * | 2009-11-18 | 2010-07-21 | 郑元海 | Crushing and vibrating screen |
| CN202028417U (en) * | 2011-04-27 | 2011-11-09 | 葛峰 | Integral concentrating machine |
| CN202845143U (en) * | 2012-10-16 | 2013-04-03 | 义乌市黑白矿山机械有限公司 | Crushing and screening machine |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5069766B2 (en) * | 2010-03-23 | 2012-11-07 | 株式会社清田鋳機 | Solidified product automatic crusher |
-
2012
- 2012-10-16 CN CN201210423047.XA patent/CN103721822B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2203628Y (en) * | 1994-10-29 | 1995-07-19 | 刘明山 | Multi-function jaw crusher |
| KR100387094B1 (en) * | 2002-11-01 | 2003-06-25 | Sachon Environment Co Ltd | Scalping apparatus for removing small particle impurities and dehydrating treatment |
| CN201529541U (en) * | 2009-11-18 | 2010-07-21 | 郑元海 | Crushing and vibrating screen |
| CN202028417U (en) * | 2011-04-27 | 2011-11-09 | 葛峰 | Integral concentrating machine |
| CN202845143U (en) * | 2012-10-16 | 2013-04-03 | 义乌市黑白矿山机械有限公司 | Crushing and screening machine |
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| Publication number | Publication date |
|---|---|
| CN103721822A (en) | 2014-04-16 |
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Granted publication date: 20150916 Termination date: 20191016 |
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