CN102294283A - Tri-rotor impact breaker - Google Patents

Tri-rotor impact breaker Download PDF

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Publication number
CN102294283A
CN102294283A CN2011101782445A CN201110178244A CN102294283A CN 102294283 A CN102294283 A CN 102294283A CN 2011101782445 A CN2011101782445 A CN 2011101782445A CN 201110178244 A CN201110178244 A CN 201110178244A CN 102294283 A CN102294283 A CN 102294283A
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CN
China
Prior art keywords
rotor
counterattack
level
frame
order
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Granted
Application number
CN2011101782445A
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Chinese (zh)
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CN102294283B (en
Inventor
陈正辉
李良平
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Jiangyou Huanglong Crusher & Conveyer Manufacturing Co Ltd
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Jiangyou Huanglong Crusher & Conveyer Manufacturing Co Ltd
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Priority to CN 201110178244 priority Critical patent/CN102294283B/en
Publication of CN102294283A publication Critical patent/CN102294283A/en
Application granted granted Critical
Publication of CN102294283B publication Critical patent/CN102294283B/en
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Abstract

The invention relates to a tri-rotor impact breaker. The impact breaker comprises a frame, a power section, an operation section, impacting apparatuses, a hydraulic mechanism and an electric controlling system. The operation section is composed of an upper single rotor and double lower rotors. The impacting apparatuses comprise a primary impacting apparatus composed of a primary impacting module and a primary suspending apparatus, and secondary impacting apparatuses composed of secondary impacting modules and secondary suspending apparatuses. The primary impacting module is suspended on a primary side dumping frame by the primary suspending apparatus. One end of a secondary impacting module is hinged on a second side dumping frame, and the other end is suspended on the secondary side dumping frame by a secondary suspending apparatus. There are two sets of secondary impacting apparatuses which are arranged left and right in parallel. Impacting plates are arranged on the inner walls of the impacting modules. Each rotor corresponds to one impacting module. Three sets of breaking chambers are formed between the three rotors and the impacting modules. With the impact breaker provided by the invention, rough, middle and fine operations can be carried out simultaneously, breaking stages can be reduced, and the production process can be simplified.

Description

A kind of triple-spool impact breaker
Technical field
The present invention relates to a kind of disintegrating apparatus, particularly a kind of triple-spool impact breaker belongs to mechanical field.
Background technology
Impact breaker is a kind of new and effective disintegrating machine that grows up on the hammer mill basis, is mainly used in materials such as crushed stone lime stone, asbestos deposit, coal, quartz sand, calcium carbide, dolomite, pyrites.Can be used as thick, in broken, also can be used as in small, broken bits.Impact breaker generally is single rotor and birotor impact breaker two major types at present, this class disintegrating machine exists that broken hop count is many, efficient is low, the ratio of reduction is little, the production procedure complicated problems, along with the capital construction fast development, and energy-conservation requirement, " with broken generation mill ", " how broken a machine is " realizes that " how broken few mill " is the general trend of disintegrating machine development.
Summary of the invention
For solving the above-mentioned weak point of prior art, the invention provides the triple-spool impact breaker of a kind of can the realization " how broken a machine is ", the present invention can realize carse, medium and small broken operation simultaneously, can reduce broken hop count, simplifies production procedure.
The technical solution used in the present invention is as follows:
A kind of triple-spool impact breaker, it is characterized in that described disintegrating machine comprise frame, power pay, work pay, counterattack device, hydraulic mechanism and electric control system.
Described frame is made up of first order fixed frame, first order rollover frame, second level fixed frame, second level rollover frame, and first order rollover frame and second level rollover frame realize backing down and closing by hydraulic mechanism.
Described power pay by first order power pay, second level power pays and forms.
Described work is paid to be paid to pay with second level work by first order work and is formed, and it is single rotor that the first order work that wherein is positioned at the top is paid, and the second level work that is positioned at the below pair is birotor.
Described counterattack device is made up of first order counterattack device and second level counterattack device.The first order counterattack device that wherein is positioned at the top is made up of first order counterattack portion, first order suspension arrangement, and first order counterattack portion hangs on the first order rollover frame by suspension arrangement; The second level counterattack device that is positioned at the below is made up of second level counterattack portion, second level suspension arrangement, and second level counterattack portion one end hinge is on second level rollover frame, and the other end hangs on the second level rollover frame by suspension arrangement; Second level counterattack device has two groups, left-right symmetry; Inwall is provided with the counterpunch board that high abrasion resisting material is made in counterattack portion; Three groups of crusher chamber of formation between the respectively corresponding counterattack portion of each rotor, three rotors and counterattack portion.
Described one of the rotor of top and two rotors of below of being positioned at are paid corresponding to first power, and another rotor of below is paid corresponding to second power, is positioned at two rotor reverse rotations of below.
Entad form by spherical rolling bearing and bearing block by main shaft, rotor cylindrical shell, bar, bar securing member, biserial for described rotor; The biserial that main shaft is contained in the frame end walls outside is entad in the spherical rolling bearing, the rotor cylindrical shell is fixedly installed on the main shaft, bar is fixed on the rotor with the bar securing member, rotor is fixed on the main shaft by flat key, the main shaft two ends with biserial entad spherical rolling bearing be bearing on the body two side, described bar forms with the high ferrochrome casting of shock-resistant wearing and tearing.
In the present invention, top single rotor can broken relatively large material, as thick, in broken use; Below two rotor reverse rotations, be equivalent to that two single-rotor impact crushers are in parallel to be used; Triple-spool is used in combination, and can finish carse, medium and small broken operation simultaneously, and the ratio of reduction is big, and product granularity is even, and the production capacity height can reduce broken hop count, simplifies production procedure.
Operation principle of the present invention is: first than high power motor by pulley concial disk, drive first order rotor and second level rotor by rotation at a high speed in the same way, second motor drives the rotation of third level rotor high-speed by pulley concial disk; The bar of first order rotor and first order counterattack portion form first crusher chamber; The bar of second level rotor and second level counterattack portion form second crusher chamber; The bar of third level rotor and third level counterattack portion form the 3rd crusher chamber; Material is thrown on the first order counterpunch board along the bar tangential direction after the upper stand material inlet enters bar that first crusher chamber suffers at a high speed rotation and impacts, and bounce-back is got back to the space of bar rotation and continued to repeat this process then; Like this, material is subjected to repeatedly impacting of bar, counterpunch board and in the mutual collision of the storeroom of high-speed flight, and material is pulverized along the fragile interface of itself bedding, joint, crackle; The material that is broken in first chamber forces to enter second crusher chamber by the plate seam of counterpunch board Lower Half; Material continues to be subjected to the impact and the bump of second level rotor bar and second level counterpunch board in the crusher chamber of the second level, discharge along underpart plate seam; Third level smashing principle is identical with second level fragmentation.
Description of drawings
Fig. 1 is a cutaway view of the present invention.
Fig. 2 is the left view of Fig. 1.
Fig. 3 is the cutaway view of Fig. 1 rotor.
The specific embodiment
The invention provides the triple-spool impact breaker of a kind of " machine how broken ", as Fig. 1, Fig. 2, shown in Figure 3, comprise frame, power pay, work pay, counterattack device, hydraulic mechanism and electric control system; Frame is made up of first order fixed frame 7, first order rollover frame 8, second level fixed frame 15, second level rollover frame 12, and first order rollover frame 8 and second level rollover frame 12 realize backing down and closing by hydraulic mechanism 23.
Power pay by first order power pay 1, second level power pays 2 and forms.Work is paid to be paid to pay with second level work by first order work and is formed, and it is rotor 3 that the first order work that wherein is positioned at the top is paid, and the second level work that is positioned at the below pair is rotor 4,5.
The counterattack device is made up of first order counterattack device and second level counterattack device.The first order counterattack device that wherein is positioned at the top is made up of first order counterattack portion 9, first order suspension arrangement 10, and first order counterattack portion 9 hangs on the first order rollover frame 8 by first order suspension arrangement 10; The second level counterattack device that is positioned at the below is made up of second level counterattack portion 13, second level suspension arrangement 14, and second level counterattack portion 13 1 end hinges are on second level rollover frame 12, and the other end hangs on the second level rollover frame 12 by second level suspension arrangement 14; Second level counterattack device has two groups, left-right symmetry; Be provided with the counterpunch board 11 that high abrasion resisting material is made at counterattack portion inwall; Three groups of crusher chamber of formation between the respectively corresponding counterattack portion of each rotor, three rotors and counterattack portion.Be positioned at the rotor 3 of top and one of two rotors of below 4 and pay 1 corresponding to first power, another rotor 5 of below pays 2 corresponding to second power, is positioned at two rotors, 4,5 reverse rotations of below.Entad form by spherical rolling bearing 20 and bearing block 21 by main shaft 16, rotor cylindrical shell 17, bar 18, bar securing member 19, biserial for rotor 3,4,5; The biserial that main shaft 16 is contained in the frame end walls outside is 20 li of spherical rolling bearings entad, rotor cylindrical shell 17 is fixedly installed on the main shaft 16, bar 18 usefulness bar securing members 19 are separately fixed on the rotor 3,4,5, rotor 3,4,5 is fixed on the main shaft 16 by flat key respectively, the main shaft two ends with biserial entad spherical rolling bearing 20 be bearing on the body two side, the high ferrochrome casting of the shock-resistant wearing and tearing of described bar 18 usefulness forms.
In the present invention, top single rotor 3 can broken relatively large material, as thick, in broken use; Below two rotor 4,5 reverse rotations, be equivalent to that two single-rotor impact crushers are in parallel to be used; Three rotors 3,4,5 are used in combination, and can finish carse, medium and small broken operation simultaneously, and the ratio of reduction is big, and product granularity is even, can reduce broken hop count, simplify production procedure.
Operation principle of the present invention is: first than high power motor by pulley concial disk, drive first order rotor 3 and second level rotor 4 by rotation at a high speed in the same way, second motor drives third level rotor 5 rotation at a high speed by pulley concial disk; The bar 18 of first order rotor is formed first crusher chamber with first order counterattack portion 9; The bar 18 of second level rotor is formed second crusher chamber with second level counterattack portion 13; The bar 18 of third level rotor is formed the 3rd crusher chamber, second crusher chamber and the 3rd crusher chamber left-right symmetry with third level counterattack portion 13; Material is thrown on the first order counterpunch board 11 along the bar tangential direction after the upper stand material inlet enters bar 18 that first crusher chamber suffers at a high speed rotation and impacts, and bounce-back is got back to the space of bar 18 rotations and continued to repeat this process then; Like this, material is subjected to repeatedly impacting of bar 18, counterpunch board 11 and in the mutual collision of the storeroom of high-speed flight, and material is pulverized along the fragile interface of itself bedding, joint, crackle; The material that is broken in first chamber forces to enter second crusher chamber by the plate seam of counterpunch board 11 Lower Halves; Material continues to be subjected to the impact and the bump of second level rotor bar 18 and second level counterpunch board 11 in the crusher chamber of the second level, discharge along underpart plate seam; Third level smashing principle is identical with second level fragmentation.

Claims (5)

1. triple-spool impact breaker, it is characterized in that described disintegrating machine comprise frame, power pay, work pay, counterattack device, hydraulic mechanism and electric control system, it is that rotor (4,5) constitutes with being positioned at single rotor (3) below that described work is paid by the single rotor (3) that is positioned at the top; The counterattack device is divided into first order counterattack device and second level counterattack device, the first order counterattack device that is positioned at the top is made up of first order counterattack portion (9) and first order suspension arrangement (10), and first order counterattack portion (9) hangs on the first order rollover frame (8) by first order suspension arrangement (10); The second level counterattack device that is positioned at the below is made up of second level counterattack portion (13) and second level suspension arrangement (14), on second level counterattack portion (13) one end hinges were turned on one's side frame (12) in the second level, the other end hung on the second level rollover frame (12) by second level suspension arrangement (14); Second level counterattack device has two groups, left-right symmetry; Be provided with the counterpunch board (11) that high abrasion resisting material is made at counterattack portion inwall; Three groups of crusher chamber of formation between the respectively corresponding counterattack portion of each rotor, three rotors and counterattack portion.
2. disintegrating machine according to claim 1, it is characterized in that described be positioned at the top rotor (3) and the rotor (4) of below pay (1) corresponding to first power, rotor (3) is identical with rotor (4) rotation direction, the rotor (5) of below is paid (2) corresponding to second power, is positioned at two rotors (4,5) reverse rotation of below.
3. disintegrating machine according to claim 1 and 2 is characterized in that entad form by spherical rolling bearing (20) and bearing block (21) by main shaft (16), rotor cylindrical shell (17), bar (18), bar securing member (19), biserial for described rotor (3,4,5); The biserial that main shaft is contained in the frame end walls outside is spherical rolling bearing (20) lining entad, rotor cylindrical shell (17) is fixedly installed on the main shaft (16), bar (18) is fixed on the rotor with bar securing member (19), rotor is fixed on the main shaft by flat key, the main shaft two ends with biserial entad spherical rolling bearing be bearing on the body two side.
4. disintegrating machine according to claim 1 is characterized in that described frame is divided into first order fixed frame (7), first order rollover frame (8), second level fixed frame (15), second level rollover frame (12); Abrasion-proof backing block (22) is housed on the frame inner wall of two ends of rotor, and first order rollover frame (8) and second level rollover frame (12) realize backing down and closing by hydraulic mechanism (23).
5. disintegrating machine according to claim 1 is characterized in that described bar (18) forms with the high ferrochrome casting of shock-resistant wearing and tearing.
CN 201110178244 2011-06-29 2011-06-29 Tri-rotor impact breaker Active CN102294283B (en)

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CN102294283B CN102294283B (en) 2013-04-24

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103736558A (en) * 2013-12-30 2014-04-23 江苏正昌粮机股份有限公司 Hammer-type multi-rotor pulverizer
CN108237001A (en) * 2018-03-13 2018-07-03 桐乡市梧桐春秋机械维修部 A kind of broken equipment of engineering

Citations (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1038051A (en) * 1950-06-13 1953-09-24 Krupp Stahlbau Rheinhausen Impact crusher
US3096035A (en) * 1960-08-04 1963-07-02 Barber Greene Co Rotary impact crusher
DE1207774B (en) * 1962-05-09 1965-12-23 Weserhuette Ag Eisenwerk Impact crusher with at least two rotors for the crushing of rock and similar materials
FR1454339A (en) * 1965-11-19 1966-07-22 Impact crusher for stones and the like
US3343800A (en) * 1964-04-29 1967-09-26 Smidth & Co As F L Crushing and drying apparatus
US3344999A (en) * 1964-10-19 1967-10-03 Norman H Kessler Double impeller impact breaker
US3447758A (en) * 1964-07-23 1969-06-03 Nicolas Oznobichine Multiple impact breaker
DE2023092A1 (en) * 1970-05-12 1971-12-02 Kloeckner Humboldt Deutz Ag Impact brocher
CN2140783Y (en) * 1992-10-31 1993-08-25 王鉴溥 Double-grade disintegrating mill
CN2417924Y (en) * 2000-04-04 2001-02-07 张显民 Hammering-sheet type disintegrator
CN2527343Y (en) * 2001-11-04 2002-12-25 李征宇 Birotor superfine hammer type reaction crusher having internal grading device
CN2796832Y (en) * 2004-11-03 2006-07-19 肖萍芝 Back hammer type crushing machine
CN201832699U (en) * 2010-09-19 2011-05-18 杨干 Combined type superfine crusher
WO2011067583A1 (en) * 2009-12-02 2011-06-09 Aqs Holdings Limited Improvements to soil and/or rock conditioning machines
CN202366760U (en) * 2011-06-29 2012-08-08 四川皇龙智能破碎技术股份有限公司 Triple-rotor impact crusher

Patent Citations (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1038051A (en) * 1950-06-13 1953-09-24 Krupp Stahlbau Rheinhausen Impact crusher
US3096035A (en) * 1960-08-04 1963-07-02 Barber Greene Co Rotary impact crusher
DE1207774B (en) * 1962-05-09 1965-12-23 Weserhuette Ag Eisenwerk Impact crusher with at least two rotors for the crushing of rock and similar materials
US3343800A (en) * 1964-04-29 1967-09-26 Smidth & Co As F L Crushing and drying apparatus
US3447758A (en) * 1964-07-23 1969-06-03 Nicolas Oznobichine Multiple impact breaker
US3344999A (en) * 1964-10-19 1967-10-03 Norman H Kessler Double impeller impact breaker
FR1454339A (en) * 1965-11-19 1966-07-22 Impact crusher for stones and the like
DE2023092A1 (en) * 1970-05-12 1971-12-02 Kloeckner Humboldt Deutz Ag Impact brocher
CN2140783Y (en) * 1992-10-31 1993-08-25 王鉴溥 Double-grade disintegrating mill
CN2417924Y (en) * 2000-04-04 2001-02-07 张显民 Hammering-sheet type disintegrator
CN2527343Y (en) * 2001-11-04 2002-12-25 李征宇 Birotor superfine hammer type reaction crusher having internal grading device
CN2796832Y (en) * 2004-11-03 2006-07-19 肖萍芝 Back hammer type crushing machine
WO2011067583A1 (en) * 2009-12-02 2011-06-09 Aqs Holdings Limited Improvements to soil and/or rock conditioning machines
CN201832699U (en) * 2010-09-19 2011-05-18 杨干 Combined type superfine crusher
CN202366760U (en) * 2011-06-29 2012-08-08 四川皇龙智能破碎技术股份有限公司 Triple-rotor impact crusher

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103736558A (en) * 2013-12-30 2014-04-23 江苏正昌粮机股份有限公司 Hammer-type multi-rotor pulverizer
CN103736558B (en) * 2013-12-30 2016-08-17 江苏正昌粮机股份有限公司 A kind of Hammer-type multi-rotor pulverizer
CN108237001A (en) * 2018-03-13 2018-07-03 桐乡市梧桐春秋机械维修部 A kind of broken equipment of engineering

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Address after: 621000 Huichang North Road, Jiangyou Industrial Development Zone, Sichuan, Mianyang

Applicant after: Huanglong Crushing-Conveyor Manufacturing Co., Ltd.

Address before: 621000 Huichang North Road, Jiangyou Industrial Development Zone, Sichuan, Mianyang

Applicant before: Jiangyou Huanglong Crusher & Conveyer Manufacturing Co. Ltd.

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Free format text: CORRECT: APPLICANT; FROM: JIANGYOU HUANGLONG BRUSHING DELIVERING EQUIPMENT MFG. CO. LTD. TO: SICHUAN HONGLONG INTELLIGENT CRUSHING TECHNOLOGY CO., LTD.

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