CN201832699U - Combined type superfine crusher - Google Patents
Combined type superfine crusher Download PDFInfo
- Publication number
- CN201832699U CN201832699U CN2010205346408U CN201020534640U CN201832699U CN 201832699 U CN201832699 U CN 201832699U CN 2010205346408 U CN2010205346408 U CN 2010205346408U CN 201020534640 U CN201020534640 U CN 201020534640U CN 201832699 U CN201832699 U CN 201832699U
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- combined type
- roller
- impact crusher
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Abstract
The utility model discloses a combined type superfine crusher, which comprises a double-roll machine and an impact crusher, where the double-roll machine is formed by a fixed axis roller, a movable roller, and a first electric motor which drives the fixed axis roller rotating and a first drive pair which transmits motive power to the fixed axis roller; the impact crusher is positioned above the double-roll machine, and a rotor of the impact crusher is driven by a second electric motor and transmits motive power through a second drive pair; the movable roller of the double-roll machine is driven by the second electric motor and transmits motive power through a third drive pair, a drive wheel of the third drive pair and the rotor of the impact crusher are in coaxial installation, and a driven wheel of the third drive pair and the movable roller of the double-roll machine are in coaxial installation. The crusher can effectively solve the technical problems that brittle materials of macadam, dimension stone, cement clinker and the like are processed into fine particles with particle size less than 4mm at one time and the particle size range of raw materials is widened.
Description
Technical field
The utility model belongs to muck equipment, particularly a kind of can be with the disposable disintegrating machine that all is processed into granularity less than the following fine particle of 4mm of rubble, piece stone or clinker.
Background technology
With granularity is that tens of millimeters rubble, piece stone or clinker all is processed into granularity belongs to super fine crushing less than the fine particle below the 4mm category, reach this purpose, prior art adopts graded crushing usually, promptly between each grade disintegrating apparatus, screening plant is set, after fragmentation, sieve, that can sieve enters the fragmentation of next stage disintegrating apparatus, can not sieve then to return the upper level disintegrating apparatus broken again.
The patent No. is that the Chinese patent of ZL200720079479.8 discloses a kind of " double-deck differential roll-type system sand machine ", comprise two groups rotate in opposite directions, crushing mechanism that dead axle roller that roller surface has different linear velocities and removable roller are formed, carry out fragmentation acquisition building sand by double roll-in.Its weak point is can produce bigger vibrations when raw material is big, and such as processing lime stone rubble, when granularity will produce bigger vibrations during greater than 10mm, so this equipment has strict requirement for raw material granularity.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, a kind of combined type super-fine crusher is provided, disposable brittle materials such as rubble, piece stone or clinker all is processed into granularity less than the fine particle of 4mm with widen the technical problem of raw material granularity scope to solve.
Combined type super-fine crusher described in the utility model, comprise mainly by the dead axle roller, removable roller, drive first motor that the dead axle roller rotates, twin rollers and the impact crusher formed to first transmission of dead axle roller transferring power, described impact crusher is positioned at described twin rollers top, the rotor of impact crusher is by second motor-driven, by the second transmission transferring power, the removable roller of twin rollers is by second motor-driven, by the 3rd transmission transferring power, the driving wheel of the 3rd transmission and the rotor coaxial of impact crusher are installed, the coaxial installation of removable roller of the driven pulley of the 3rd transmission and twin rollers.
In order to realize the purpose of this utility model better, also adopted following technical measures:
1, the rotating speed of the rotor of impact crusher is at least 500 rev/mins, in every respect under the condition that situation allows, the rotating speed of impact crusher rotor is high more good more, so as raw material is broken forr a short time, the service life of improving the twin rollers of removable roller, dead axle roller composition.Under the prior art condition, preferred 800 rev/mins～1200 rev/mins of the rotating speed of the rotor of impact crusher.
2, impact crusher is impact breaker or hammer mill.
3, the driving wheel of the 3rd transmission be positioned at the 3rd transmission driven pulley directly over, to improve stability of transmission.
4, first transmission, second transmission and the 3rd transmission are belt transmission pair or chain transmission, and described belt transmission pair is made up of drive pulley, driven pulley and belt, and described chain transmission is made up of drive sprocket, driven sprocket and chain.
Combined type super-fine crusher described in the utility model can be widely used in the fragmentation of brittle material, its crushing operation principle is: transporting equipment is sent brittle materials such as rubble, piece stone or clinkers into impact crusher, utilize impact energy to carry out fragmentation, it is crushed to grade less than 10 millimeters, the particle of these discharges directly falls into following twin rollers and rolls fragmentation, and it all is crushed to less than the grade below the 4mm.
The utlity model has following beneficial effect:
1, fragmentation, screening, returning charge three process prior art is commonly used are reduced to the fragmentation of two-stage combined type, abolished and produced the most serious reciprocating sieve and the very big return conveyer conveyer of floor space of dust, make its structure become compact more, the armamentarium of broken process is compressed in the room that can put into 30 square metres of less thaies, floor space has been saved in this simplification, also provides advantage for thoroughly eliminating dust pollution.
2, combined type super-fine crusher described in the utility model, its first order is the impact type fragmentation, the second level is to roll fragmentation, wherein the characteristics of impact crusher are that broken bigger material efficient is high and broken fines efficient is low, particularly when raw material granularity during less than 10mm, its crushing efficiency that reduces with granularity sharply reduces, and has quite a few bulky grain to eject all the time, and Here it is at present popular must add the basic reason of sieving and playing returning charge with impact crusher system sand separately.And the characteristics of twin rollers are broken little material efficient height, when the input granularity can it is disposable during less than the granule of 10mm, whole fine particles that are processed into granularity less than 4mm of 100%, need not screening and returning charge.Therefore combined type super-fine crusher described in the utility model has been realized the mutual supplement with each other's advantages of two kinds of equipment, and the two-stage fragmentation all is operated under the higher operating mode of efficient, makes the crushing efficiency of complete machine remain on higher level.
3, combined type super-fine crusher described in the utility model, its impact crusher and removable roller drive by same motor (second motor), thereby simplify the structure, and help reducing cost.
4, the driving wheel of the 3rd transmission be positioned at the 3rd transmission driven pulley directly over, can improve stability of transmission, make the service behaviour of combined type super-fine crusher described in the utility model more stable.
5, combined type super-fine crusher described in the utility model, its second level is that twin rollers rolls fragmentation, the material of discharge does not have large granule, and the modulus of fineness of discharging, grain composition can both meet the national standard of machine-processed sand, thereby be specially adapted to make sand.
Description of drawings
Fig. 1 is a kind of structural representation of combined type super-fine crusher described in the utility model.
Among the figure, the pressue device of the driving wheel of 1-first motor, 2-first transmission, 3-dead axle roller, 4-casing, 5-tup, 6-rotor, 7-the 3rd transmission, 8-second transmission, 9-second motor, 10-the 3rd transmission, the removable roller of 11-, the removable roller of 12-, the driven pulley of 13-the 3rd transmission.
The specific embodiment
The structure of combined type super-fine crusher described in the utility model is described further by embodiment below in conjunction with accompanying drawing.
In the present embodiment, the structure of combined type super-fine crusher is made up of an impact crusher and a twin rollers as shown in Figure 1, and described impact crusher is positioned at the twin rollers top.Impact crusher is selected impact breaker (commercial goods) for use, comprise casing 4, be positioned at casing rotor 6, be installed in epitrochanterian a plurality of tup 5, second motor 9 and the second belt transmission pair 8, the drive pulley of the second belt transmission pair 8 is installed on the power output shaft of second motor 9, and the driven pulley of the second belt transmission pair 8 is installed on the armature spindle.Twin rollers comprises dead axle roller 3, drive first motor 1 that the dead axle roller rotates, the pressue device 12 of the first belt transmission pair 2 to dead axle roller transferring power, removable roller 11, removable roller and to the 3rd belt transmission pair 10 of removable roller transferring power, the drive pulley of the first belt transmission pair 2 is installed on the power output shaft of first motor 1, the driven pulley of the first belt transmission pair 2 and the coaxial installation of dead axle roller.The driven pulley 13 and removable roller 11 coaxial installations of the drive pulley 7 of the 3rd belt transmission pair and the 6 coaxial installations of the rotor of impact crusher, the 3rd belt transmission pair 10, the drive pulley of the 3rd belt transmission pair be positioned at the 3rd belt transmission pair driven pulley directly over, the rotor 6 of impact crusher and the removable roller 11 of twin rollers drive by second motor 9.
In the present embodiment, the rotating speed of the rotor 6 of impact crusher is 1000 rev/mins.
Claims (5)
1. combined type super-fine crusher, comprise mainly by dead axle roller (3), removable roller (11), drive first motor (1) that dead axle roller (3) rotates, the twin rollers of forming to first transmission (2) of dead axle roller transferring power, it is characterized in that also comprising impact crusher, described impact crusher is positioned at described twin rollers top, the rotor of impact crusher (6) is driven by second motor (9), by second transmission (8) transferring power, the removable roller (11) of twin rollers is driven by second motor (9), by the 3rd transmission (10) transferring power, the coaxial installation of rotor (6) of the driving wheel (7) of the 3rd transmission (10) and impact crusher, the coaxial installation of removable roller (11) of the driven pulley (13) of the 3rd transmission (10) and twin rollers.
2. combined type super-fine crusher according to claim 1 is characterized in that described impact crusher is impact breaker or hammer mill.
3. combined type super-fine crusher according to claim 1 and 2, the driving wheel (7) that it is characterized in that the 3rd transmission be positioned at the 3rd transmission driven pulley (13) directly over.
4. combined type super-fine crusher according to claim 1 and 2 is characterized in that first transmission (2), second transmission (8) and the 3rd transmission (10) are belt transmission pair or chain transmission.
5. combined type super-fine crusher according to claim 3 is characterized in that first transmission (2), second transmission (8) and the 3rd transmission (10) are belt transmission pair or chain transmission.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205346408U CN201832699U (en) | 2010-09-19 | 2010-09-19 | Combined type superfine crusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205346408U CN201832699U (en) | 2010-09-19 | 2010-09-19 | Combined type superfine crusher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201832699U true CN201832699U (en) | 2011-05-18 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205346408U Expired - Fee Related CN201832699U (en) | 2010-09-19 | 2010-09-19 | Combined type superfine crusher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201832699U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102294283A (en) * | 2011-06-29 | 2011-12-28 | 江油黄龙破碎输送设备制造有限公司 | Tri-rotor impact breaker |
| CN104941771A (en) * | 2015-06-16 | 2015-09-30 | 顾广才 | Mobile efficient smasher for ceramic production |
| CN104941757A (en) * | 2015-06-16 | 2015-09-30 | 顾广才 | High-efficiency anti-blocking crusher for ceramic production |
| CN105435895A (en) * | 2013-11-13 | 2016-03-30 | 蒋春花 | Working method for metal crusher |
| CN107837937A (en) * | 2017-11-17 | 2018-03-27 | 巴东隆生生物科技有限公司 | A kind of stalk feed crushing machine |
| CN108067344A (en) * | 2017-09-04 | 2018-05-25 | 李楚鑫 | A kind of robot of safe high-end |
| CN108940456A (en) * | 2018-06-22 | 2018-12-07 | 无锡南理工科技发展有限公司 | A kind of chemical substance disintegrating apparatus |
| CN109012967A (en) * | 2018-07-30 | 2018-12-18 | 颍上县天好食品有限公司 | A kind of double crushing crushers of potato |
| CN109289978A (en) * | 2018-09-21 | 2019-02-01 | 济南大学 | A kind of taper roller screen roller pair breaking equipment |
-
2010
- 2010-09-19 CN CN2010205346408U patent/CN201832699U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102294283A (en) * | 2011-06-29 | 2011-12-28 | 江油黄龙破碎输送设备制造有限公司 | Tri-rotor impact breaker |
| CN102294283B (en) * | 2011-06-29 | 2013-04-24 | 四川皇龙智能破碎技术股份有限公司 | Tri-rotor impact breaker |
| CN105435895A (en) * | 2013-11-13 | 2016-03-30 | 蒋春花 | Working method for metal crusher |
| CN104941771A (en) * | 2015-06-16 | 2015-09-30 | 顾广才 | Mobile efficient smasher for ceramic production |
| CN104941757A (en) * | 2015-06-16 | 2015-09-30 | 顾广才 | High-efficiency anti-blocking crusher for ceramic production |
| CN108067344A (en) * | 2017-09-04 | 2018-05-25 | 李楚鑫 | A kind of robot of safe high-end |
| CN107837937A (en) * | 2017-11-17 | 2018-03-27 | 巴东隆生生物科技有限公司 | A kind of stalk feed crushing machine |
| CN108940456A (en) * | 2018-06-22 | 2018-12-07 | 无锡南理工科技发展有限公司 | A kind of chemical substance disintegrating apparatus |
| CN109012967A (en) * | 2018-07-30 | 2018-12-18 | 颍上县天好食品有限公司 | A kind of double crushing crushers of potato |
| CN109289978A (en) * | 2018-09-21 | 2019-02-01 | 济南大学 | A kind of taper roller screen roller pair breaking equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110518 Termination date: 20120919 |