CN200974020Y

CN200974020Y - Jaw crusher for destroying waste positive carbon

Info

Publication number: CN200974020Y
Application number: CN 200620030520
Authority: CN
Inventors: 李玉琴; 赵经国; 邵彬; 邵爱平; 孙伟力; 王亚强; 崔郎郎; 周明燕; 张发展
Original assignee: ZHONGXIN HEAVY MACHINERY CO
Current assignee: CITIC Heavy Industries Co Ltd
Priority date: 2006-06-28
Filing date: 2006-06-28
Publication date: 2007-11-14
Anticipated expiration: 2016-06-28

Abstract

A jaw crusher used for crushing the anode scrap carbon blocks is provided, which adopts the improved technical project that a crushing chamber nip angle of the original jaw crusher is decreased, an upper side rearing plate and a lower side rearing plate (3, 4) adopt the high and low toothed distribution, the nip angle of the crushing chamber is changed, and the power system energy storage is broadened, which not only has the characters of overcoming the large crush resistant capacity of the anode scrap carbon blocks, the large volume, the dissolution and generation of the plastic deformation of the jell during the heating, and the large impact load at the crushing moment, also has the small volume, the light weight, as well as the simple structure, thereby primely solving the open problems of prior crushing equipments.

Description

A kind of jaw crusher that is used for broken scrap anode charcoal piece

Technical field:

The utility model relates to broken grinding attachment technical field, particularly a kind of jaw crusher that is exclusively used in the broken worn-out anode carbon block.

Background technology:

At present, domesticly once used equipment under identical worker's shape that hydraulic press and letter pendulum disintegrating machine are arranged, but these two kinds of equipment use and all have defective at the broken worn-out anode carbon block, when using the hydraulic press broken material, because the oil pressure poor sealing performance, easy oil leakage is so it is unreliable to work, production efficiency is low, and the equipment investment amount is big; When using letter pendulum crusher in crushing material, it mainly is made of frame, bracket device, rod section and dynamical system, and it decides the jaw device by deciding jaw and last side plate is formed, and decides jaw and is bolted to connection on frame, and last side plate is installed in to be decided on the jaw; Its moving jaw device is made up of moving jaw portion and following side plate, and following side plate is installed on the moving jaw plate of moving jaw portion; Its bracket device is made up of bracket and bracket bearing, and bracket one end is installed on the bracket bearing, and the other end and moving jaw portion glued joint; Its rod section one end is installed in the bottom of bracket bearing, and the other end links to each other with moving jaw portion; Its dynamical system is made of motor, belt pulley and flywheel, motor is by the belt transferring power that links to each other with belt pulley, the eccentric shaft of power in moving jaw portion drives moving jaw portion, the other end of Pulley shaft is equipped with flywheel, and the fixed jaw of deciding in the jaw device adopts vertical the installation, and upper and lower side plate adopts flat tooth to distribute, gel melts when hot because charcoal piece characteristic is met, produce plastic deformation, and during broken bulk materials, do not reach the product granularity of requirement.

Summary of the invention;

The problem that exists for the above-mentioned existing disintegrating machine that overcomes, the utility model provides a kind of jaw crusher that is used for broken scrap anode charcoal piece, and it adopts general jaw crusher is carried out the application specific architecture improvement, and it is little, in light weight to make it have a volume, simple in structure, crushing effect is good.

For achieving the above object, the utility model adopts following technical scheme:

The described jaw crusher that is used for broken scrap anode charcoal piece, the angle of engagement of its crusher chamber is adjusted into a fixed angle, and satisfying maximum broken material volume is 650 * 800 * 1450, but whole angle is unfixing.

The described jaw crusher that is used for broken scrap anode charcoal piece, it decides the last side plate in jaw device and the moving jaw device, the profile of tooth of following side plate is the stage teeth cross-distribution.

The described jaw crusher that is used for broken scrap anode charcoal piece, its fixed jaw of deciding in the jaw device adopts the negative angle design, and requires the motor slow-speed of revolution to rotate.

The described jaw crusher that is used for broken scrap anode charcoal piece, its dynamical system adopts belt pulley and the flywheel that strengthens, thereby increases its energy storage.

Owing to adopt aforesaid technical scheme, the utlity model has following superiority:

The described jaw crusher that is used for broken scrap anode charcoal piece, adopted original jaw crusher has been reduced ip angle, the improvement technical scheme of stage teeth distribution and changable tooth angle, overcome not only that scrap anode charcoal piece anti-pressure ability is big, volume is big, meet when hot gel easily melts the characteristics such as plastic deformation, broken moment impact load are big that produce, and equipment volume is little, in light weight, simple in structure, has solved the existing problem that exists with disintegrating apparatus well.

Description of drawings:

Fig. 1 is that the structure master who is used for the jaw crusher of broken scrap anode charcoal piece looks schematic diagram;

Fig. 1 is the structure schematic top plan view that is used for the jaw crusher of broken scrap anode charcoal piece

Among the figure: the 1-frame; The 2-fixed jaw; The last Side liner plate of 3-; Side liner plate under the 4-; 5-moves jaw portion; The 6-bracket; 7-bracket bearing; The 8-rod section; The 9-flywheel; The 10-belt pulley.

The specific embodiment:

As shown in Fig. 1,2: the described jaw crushing machine that is used for broken scrap anode charcoal piece, be to carry out the application specific architecture improvement at existing jaw crusher, the angle of engagement of its crusher chamber is adjusted into a fixed angle, moving jaw portion (5) adjusts angle by bracket (6), bracket bearing (7) and rod section (8), satisfying maximum broken material volume is 650 * 800 * 1450, but whole angle is unfixing, solve the charcoal piece and entered behind the disintegrating machine material poor stability and require the problem of rapid interlock, and guaranteed the product uniformity requirement; It decides the last side plate (3) of jaw device and moving jaw device mid frame (1) one side, down the profile of tooth of side plate (4) is the stage teeth cross-distribution, makes this jaw crusher have enough splitting abilities to the charcoal piece that contains pitch, has certain toughness; Its fixed jaw (2) of deciding in the jaw device adopts the negative angle design, and requires the motor slow-speed of revolution to rotate, thereby has prevented the material bounce-back, makes interlock more reliable; Its dynamical system adopts belt pulley (10) and the flywheel (9) that strengthens, thereby increases its energy storage, and it is too fast to prevent to make in the material plastic history eccentric shaft rotating speed to descend, and guarantees the continuity and the reliability of work.

Claims

1, a kind of jaw crusher that is used for broken scrap anode charcoal piece, it is characterized in that: the angle of engagement of its crusher chamber is adjusted into a fixed angle, but whole angle is unfixing, decide in jaw device and the moving jaw device last side plate (3), down the profile of tooth of side plate (4) is the stage teeth cross-distribution, the fixed jaw of deciding in the jaw device (2) adopts the negative angle design, and dynamical system adopts belt pulley (10) and the flywheel (9) that strengthens.