Cone crusher is recently developed a kind of advanced high power, big crushing ratio, high productivity hydraulic crusher. Apply to fine crushing and superfine crushing hard rock, ore, slag, refractory etc; Often used in stone production line, gravel production line. Main hydraulic cone crusher and spring cone crusher.
What's the difference between the hydraulic cone crusher and spring cone crusher?
First, the application of cone crusher.
Hydraulic cone crusher are widely used in metallurgy, chemical, refractory materials, water and electricity, urban construction, highway, and other industries and the smaller all kinds of ores, rock, is particularly applicable to all kinds of metallurgical slag plant steel slag comprehensive recovery processing using homework.
Spring cone crusher widely used in metallurgy industry and building materials industry, road, chemical industry and industrial ethyl industry, used in crushing medium hardness of above all kinds of ores and rock.
Second, the working principle of cone crusher
Hydraulic cone crusher working principle: crushing process is in the cone lining board and eccentric movement lining board of the dynamic between the complete cone. Motor through the triangle leather belt and pulley to drive the crusher horizontal axis, a horizontal axis through the gear transmission to drive the eccentric set of rotation. Eccentric spindle drive to move of the cone into a spiral movement, and thus to the eccentric swing move cone, and the cone lining board lining board produce periodic between the relative motion, make to break in broken cavity material continuously by extrusion and bent and broken. To break the material is the upper portion of the feeding mouth into crusher, the broken by the material discharging the bottom of the crusher mouth eduction.
Spring cone crusher working principle: Through the v-belts, pulley, transmission shaft, pinion and the bevel gear, the power will be transmitted from the electrical motor to the eccentric bushing. Thus the eccentric bushing begins to rotate, which will generate the friction force to drive the main shaft rotating and wiggling. Therefore, part of the mantle approaches the bowl liner to crush the material, while the other part of the mantle is a little bit far from the bowl liner, between which the crushed products of required size will be discharged from the lower part after repeating crushing, extruding and bending.
Third, from cone crusher's properties and characteristics to analysis
Hydraulic cone crusher has the following advantages and characteristics
1, reasonable structure, principle and technology parameters broken advanced, reliable operation. Operation cost is low; That has a large crushing force, high efficiency, high output and characteristics.
2, hydraulic pressure system it is convenient and reliable, and can provide safe and effective overload protection.
3, a variety of crushing cavity, adapt to the big range the granularity of product requirements.
4, adopts hydraulic adjustment, hydraulic qing cavity Settings, automation rise greatly.
Hydraulic cone crusher crushing cavity of high performance and high frequency type of broken a combination, make efficient hydraulic cone crusher processing power greatly improved, and the pressure due to the use of crushing principle, the product for the cubic structure more broken, which greatly reduced needle flaky materials. Efficient hydraulic cone crusher simple structure, easy operation, maintenance, discharging mouth adjust quickly and repair the save Labour when, especially line panel is changing fast, reduce downtime.
Spring cone crusher performance features:
Do not break through in foreign crushing cavity or for some reason machine overload, cone crusher spring insurance system insurance, cone crusher row ore increased. Object from a cone crusher cavity eduction, such as foreign body in the mouth use card ore clear cavity system, make row ore continue to increase, make foreign body eduction cone crusher cavity. Cone crusher in spring under the action of row ore mouth automatic reset, and cone crusher machine resume normal work.
Structure features:
1. Spring cone crusher compact structure, high production efficiency, the bowl of shape bearing a higher precision reserves, and the focus on thin oil lubrication system, when need to adjust the discharging mouth big hours can start hydraulic pressure station by pushing cylinder adjustment, when not broken material into the crushing cavity, spring safety device can protect the equipment are not destroyed.
2. Spring break the taper type grease purgeable way, can avoid improper operation of cause water oil mix phenomenon, when seals wear, because the role of spring, it can automatic compensation, still make seal attached close, continue to play a seal function, when seals for between one-quarter and one-third wear about the original thickness, must change the seal.
