CN2541046Y - Vertical spindle linear accelerating crusher - Google Patents

Abstract

The utility model relates to a vertical spindle high-speed bucker which belongs to the machinery and device field. The body of the vertical spindle high-speed bucker is of inverted horn shape, the inside lining of the bucker is a stepladder-like hard wearing lining board, wherein the inner side of the lining board encircles a pagoda shape rotor, the outer edge of the lining board is horizontally provided with a plurality of layers of hammers for bucking which are rotating together the rotor, the middle portion of the bucker is a rotating centre shaft arranged on a fixed machine base, the distance from each hammer to the centre shaft increases from the upper to the lower, the lower portion of the shaft periphery is provided with a floating belt wheel the lower of which is a baiting awl, a discharging opening under the awl is provided with a graft baiting valve. The spindle high-speed bucker has high reduction ratio, fine grain size of end products, lower energy consumption, strong producing capacity and reliable driving structure.

Description

The vertical shaft type line quickens disintegrating machine

(1) technical field

The utility model belongs to the plant equipment field, specially refers to the broken vertical shaft type line acceleration disintegrating machine that uses of material in coal, building materials, cement industry and technics of metallurgy mineral dressing industry.

(2) background technology

At present, domestic at coal, the disintegrating machine that building material cement and technics of metallurgy mineral dressing industry broken material use, generally be to adopt traditional horizontal shaft type disintegrating machine or common vertical shaft crusher, the shortcoming of these machines is that material crushing product granularity is big, the energy consumption height, equipment attrition is serious, be difficult to satisfy manufacturing technique requirent, in order to satisfy coal, building materials, cement, the demand for development that day by day all increases in the industry such as metallurgy and ore dressing, especially wishing can be before the mill of broken mill flow process in the fragmentation, 80% of weight of material is crushed to the scope of 1mm granularity, just needs redesign, develop a kind of novel disintegrating machine.

(3) summary of the invention

The utility model technical issues that need to address, be, consume energy many defectives such as height, crushing members serious wear big at the product granularity that has traditional horizontal shaft type disintegrating machine or common vertical shaft crusher, and redesign a kind of vertical shaft crusher that utilizes line to quicken in order to overcome.According to multilayer tup pagoda shape structure arranged, from top to bottom, turning arm length increases progressively, thereby the linear velocity that realizes tup also increases progressively from top to bottom, realizes that line quickens.The purpose of this utility model relies on following technical scheme to realize, a kind of vertical shaft type line quickens disintegrating machine, mainly comprise fuselage, support, charging, discharging opening, cloth tray and drive motors, it is characterized in that, fuselage is an inverted tubaeform shape, its liner is stepped abrasion-proof backing block, this liner plate inboard is encircling pagoda shape rotor, and its outer rim level is installed with the hammer for breaking head that multilayer and rotor together turn round, and waist is mounted in the rotary middle spindle on the base of the solid end, each tup increases progressively from top to bottom apart from the distance of central shaft, the peripheral bottom of axle is provided with one and drives the unsteady belt wheel that central shaft rotates, and its below is tubaeform blanking awl, and a gravity blanking valve is installed at the discharging opening place of awl below.Described each tup adopts pin to be connected with the turriform rotor; The base of described drive motors is a hollow square chest, and a side is fixedlyed connected with support, and top is connected with motor flange, and interior is motor pulley, and side is provided with belt tension and regulates bolt; Described rotary middle spindle, it places the center of hollow vertical shaft, form centre frame jointly with the firm banking of bottom, be used to support the rotation of turriform rotor, central shaft is the power transmission shaft that there is spline at two ends, in order to keep its rotation for the turriform rotor transmission of power of belt pulley, described unsteady belt wheel, it is made up of hollow arbor braid wheel seat, belt wheel and spline housing, there is the V-type trough of belt in the belt wheel outside, on the hollow arbor braid wheel seat, the belt wheel downside is stamped spline housing and is connected with the central shaft spline fitted, belt wheel power can be passed to central shaft and keep its rotation by bearing fixing in the inboard; Described gravity blanking valve opens and closes valve with collecting weight of material on the valve.

The beneficial effects of the utility model are, this line quickens disintegrating machine, and broken ratio is big, the finished product fine size, energy consumption is low, and production capacity is big, because crusher chamber is the inverted steps structure, no castor bar, so do not stop up, applicable to the fragmentation of high moisture material, the drive mechanism that is had, reliable transmission, vibration equipment is little, and noise is low, and floor space is also little, in addition, this machine has been realized the central negative pressure charging, and inner distributing mode is reasonable, and cloth is very even, the discharging of gravity material valve seal, thus when work the non-flour dust overflow contaminated environment.

(4) description of drawings

Fig. 1 quickens crusher structure for the vertical shaft type line

(5) specific embodiment

With reference to Fig. 1, expression the utility model vertical shaft type line quickens the structure chart of disintegrating machine, wherein, 1 is the fuselage of inverted tubaeform shape, it above 1 central feeding mouth 2, be provided with cloth tray 14 below mouthful, the bottom is a support 3, and what link to each other with support is blanking awl 4, the bottom of this awl is a discharging opening 5, be provided with a gravity blanking valve 6 at the discharging opening side, when collection amount weight on the gravity blanking valve during greater than material valve closure weight, the material opening of valves, outside the disintegrating machine material discharge machine, when gravity blanking valve top material during less than material valve closure weight, the material valve cuts out, and gravity material valve can prevent effectively that air overflows in the machine and cause dust pollution.Be provided with the stepped abrasion-proof backing block 9 of one deck in the inside of fuselage, the liner plate inboard is encircling pagoda shape rotor 10, it is up-small and down-big, outer rim is horizontally installed with multilayer hammer for breaking head 8, each tup adopts pin to be connected with the turriform rotor, tup and rotor together rotate, spline housing is arranged at turriform rotor top, between rotor internal cavity and the centre frame bearing is housed, centre frame is made up of hollow vertical shaft and firm banking 13, and central shaft 11 passes hollow vertical shaft, and it is the power transmission shaft that there is spline at two ends, firm banking 13 is fastened on the unsteady belt wheel chamber at fuselage seat center, float belt wheel 12 by the hollow arbor braid wheel seat, belt wheel itself and spline housing are formed, and there is the V-belt groove in the belt wheel outside, inboard by bearing fixing on punching belt wheel seat, the belt wheel downside is stamped spline housing, vertical drive motors 15 is placed in motor base 16 tops, is equipped with enclosed shape belt passage 7 between motor base and the unsteady belt wheel chamber, and motor base 16 is a hollow square chest, in motor pulley is arranged, side has belt tension to regulate bolt 17.

Claims (6)

1, a kind of vertical shaft type line quickens disintegrating machine, mainly comprise fuselage, support, charging, discharging opening, cloth tray and drive motors, it is characterized in that, fuselage is an inverted tubaeform shape, its liner is stepped abrasion-proof backing block, and this liner plate inboard is encircling pagoda shape rotor, and its outer rim level is installed with the hammer for breaking head that multilayer and rotor together turn round, waist is mounted in the rotary middle spindle on the base of the solid end, the peripheral bottom of axle is provided with one and drives the unsteady belt wheel that central shaft rotates, and its below is tubaeform blanking awl, and a gravity blanking valve is installed at the discharging opening place of awl below.

2, line according to claim 1 quickens disintegrating machine, it is characterized in that, described each tup adopts pin to be connected with the turriform rotor.

3, line according to claim 1 quickens disintegrating machine, it is characterized in that the base of described drive motors is a hollow square chest, and a side is fixedlyed connected with support, and top is connected with motor flange, and interior is motor pulley, and side is provided with belt tension and regulates bolt.

4, line according to claim 1 quickens disintegrating machine, it is characterized in that, described rotary middle spindle, it places the center of hollow vertical shaft, form centre frame jointly with the firm banking of bottom, be used to support the rotation of turriform rotor, central shaft is the power transmission shaft that there is spline at two ends, in order to keep its rotation for the turriform rotor transmission of power of belt pulley.

5, line according to claim 1 quickens disintegrating machine, it is characterized in that, described unsteady belt wheel, it is made up of hollow arbor braid wheel seat, belt wheel and spline housing, there is the V-type trough of belt in the belt wheel outside, the inboard by bearing fixing on the hollow arbor braid wheel seat.

6, line according to claim 1 quickens disintegrating machine, it is characterized in that described gravity blanking valve opens and closes valve with collecting weight of material on the valve.