CN201415139Y

CN201415139Y - Horizontal roller crusher

Info

Publication number: CN201415139Y
Application number: CN2009200149631U
Authority: CN
Inventors: 金宏伟; 张利军
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-06-26
Filing date: 2009-06-26
Publication date: 2010-03-03
Anticipated expiration: 2019-06-26

Abstract

A horizontal roller crusher comprises a motor, a spindle, a bearing body, a horizontal rotary drum, a feed inlet, a discharge outlet, a gear and a support suspension wheel mechanism, wherein the feedinlet and the discharge outlet are communicated with a spiral body and a working cabin of the drum, the bearing body 1 is supported on the spindle 9, the rotary drum 10 is communicated with the spiralbody 11 arranged at one end of the feed inlet 8 of the spindle 9, a speed reducer 14 drives the gear 6 and drives the rotary drum to rotate, supporting wheels 4 are arranged along the periphery of the rotary drum 10 and fixed on a crusher support 15, a wheel support 7 is mounted in the rotary drum and on the spindle 9, suspension wheels 5 are connected to the wheel support, and the rotary drum and the support suspension wheel mechanism driven by the spindle rotate reversely. The horizontal roller crusher utilizes the two-end and three-point fixed supporting wheels and a plurality of suspension wheel rolling mechanisms serially connected on the spindle to multiply working area, thereby being capable of obtaining stronger extrusion force to effectively crush materials. In addition, the horizontal roller crusher has the advantages of reasonable structure, high crushing efficiency, saving energy sources, convenient maintenance and the like.

Description

The roller horizontal crusher

Technical field

The utility model relates to superfine powder disintegrating machine equipment, the roller horizontal crusher of particularly a kind of super fine (800～1000 order).

Background technology

Horizontal pulverizer structure on the existing market is various, and use wider, its principle is for to rotate at a high speed by the disintegrating mechanism of line shaft drive installation on power transmission shaft, the continuous collision of material is reached the effect of material pulverizing by impeller of rotor, has advantage easy to use, but particularly the crushing effect of nano level superfine powder is relatively poor to material, and production capacity is low, energy consumption is higher; In recent years along with the fast development of nanometer technology, the super microparticle powder in market (800～1000 order) demand increases day by day, Raymond machine as present use, it is a kind of vertical structure, the machine top and bottom is provided with charging aperture and discharging opening, centrifugal hitch is housed on the cabin rotary main shaft, and the flight pellet shot from a slingshot is pulverized material under centrifugal turning effort in the storehouse.Since only depend on centrifugal pellet shot from a slingshot to carry out comminution process at very narrow working face, inefficiency, and yield in unit time has only 2～3T/h; The energy consumption height, the accessory loss is fast, and therefore the maintenance difficulty has also improved the product cost.

The utility model content

The purpose of this utility model is: at the problem of above-mentioned prior art existence, provide that a kind of project organization is reasonable, crush efficiency is high, save the energy, easy to maintenance, ultra-fineization equipment that the unit cost of manufacture is low roller horizontal crusher one by one, thereby can realize obtaining the powder of sub-micron and even nanometer by smart ultra-fine grinding.

The utility model is according to the structural principle of ball mill, counter beating hammer type disintegrator, Raymond machine, do the low speed revolution by reductor, gear drive horizontal drum, do independent, opposite high speed rotation by the support suspension sheave mechanism that is installed on the main shaft, material is pulverized by roll extrusion at enough big working face with the cylinder direction.Solving the technical scheme that its technical problem proposes is: a kind of roller horizontal crusher, comprise motor [13], main shaft [9], bearing body [1], horizontal revolving cylinder [10], charging aperture [8] that is communicated with conveyor screw [11] and cylinder working bin and discharging opening [2], gear [6] and support suspension sheave mechanism, bearing body [1] is supported on the main shaft [9], revolving cylinder [10] is connected with the conveyor screw [11] that is located at main shaft [9] charging aperture [8] one ends, reductor [14] driven gear [6] and transmission revolving cylinder [10] rotation, it is characterized in that being provided with support wheel [4] along the periphery of revolving cylinder [10], support wheel [4] is fixed on the machine support [15], wheel support [7] is housed in revolving cylinder [10] and on main shaft [9], be connected with suspension sheave [5] on the wheel support [7] and constitute support suspension sheave mechanism, the support suspension sheave mechanism of revolving cylinder [10] and spindle drive does rightabout rotation separately.

The further technical scheme of the utility model: three-point fix support wheel [4] is equipped with at the two ends on revolving cylinder [10] respectively, and 1～5 cover wheel support suspension sheave mechanism has been installed in series on the main shaft [9] in the cylinder [10].

3 at two ends of the utility model design fixedly make the support suspension sheave mechanism of revolving cylinder slew gear and spindle drive do rightabout rotation separately, and adopt and organize the support suspension sheave rolling mechanisms that are connected on the main shaft more, this structure not only makes work area increase exponentially, simultaneously can obtain stronger extruding force, make material obtain effective fragmentation, significantly improved operating efficiency thus; This equipment has also that project organization is reasonable, crush efficiency is high, saves the energy, easy to maintenance, advantage such as the unit cost of manufacture is low.

Description of drawings

Fig. 1 is the utility model structural representation.

Fig. 2 be among Fig. 1 B-B to cutaway view.

Fig. 3 be among Fig. 2 A-A to view.

The specific embodiment

The roller horizontal crusher of this enforcement structure as shown in Figure 1 and Figure 2, this disintegrating machine disposes electric cabinet 12, motor 13 is connected with main shaft 9 by belt pulley, bearing body 1 is installed in main shaft 9 two ends, is provided with protective jacket 3 at discharging opening 2 ends of main shaft 9; See Fig. 3, be provided with two groups of three-point fix support wheels at revolving cylinder 10 two ends and along its periphery, one of them support wheel 4 of every group is fixed on the door shape frame at machine support 15 tops, two support wheels 4 are fixed on the support 15 below workbench in addition, horizontal revolving cylinder 10 is supported in these two groups of six support wheels 4, by reductor 14 driven gears 6 and 10 rotations of transmission revolving cylinder, cylinder 10 rotating speeds are 10～20 rev/mins; Be communicated with conveyor screw 11 and cylinder working bin and be respectively equipped with charging aperture 8 and discharging opening 2, revolving cylinder 10 is connected with the conveyor screw 11 that is located at main shaft 9 charging apertures 8 one ends;

Three cover support suspension sheave mechanisms are equipped with in series connection in revolving cylinder 10 and on main shaft 9, three suspension sheaves 5 of three wheel supports of every cover, 7 corresponding connections, three covers have nine wheel supports 7 and nine suspension sheaves 5, drive main shaft 9 by motor 13 and belt pulley, drive support suspension sheave mechanism by main shaft and do rotation at a high speed, the speed of mainshaft is 300～600 rev/mins.

Material evenly enters the cylinder working bin by charging aperture 8 through conveyor screw 11 during work, revolving cylinder 10 is done the rightabout different rotation of speed again separately with the support suspension sheave mechanism of spindle drive, material is under the effect of centrifugal force, gravity, suspension sheave 5 rolls material at tube 10 walls, simultaneously quantitatively send into high-pressure blast by charging aperture 8, the microparticle that has ground enters dust arrester installation by discharging opening 2 rapidly to be separated, and can extract desirable super fine.

Claims

1, a kind of roller horizontal crusher, comprise motor [13], main shaft [9], bearing body [1], horizontal revolving cylinder [10], charging aperture [8] that is communicated with conveyor screw [11] and cylinder working bin and discharging opening [2], gear [6] and support suspension sheave mechanism, bearing body [1] is supported on the main shaft [9], revolving cylinder [10] is connected with the conveyor screw [11] that is located at main shaft [9] charging aperture [8] one ends, reductor [14] driven gear [6] and transmission revolving cylinder [10] rotation, it is characterized in that being provided with support wheel [4] along the periphery of revolving cylinder [10], support wheel [4] is fixed on the machine support [15], wheel support [7] is housed in revolving cylinder [10] and on main shaft [9], be connected with suspension sheave [5] on the wheel support [7] and constitute support suspension sheave mechanism, the support suspension sheave mechanism of revolving cylinder [10] and spindle drive does rightabout rotation separately.

2, according to the described roller horizontal crusher of claim 1, it is characterized in that three-point fix support wheel [4] is equipped with at the two ends on revolving cylinder [10] respectively, 2～5 cover support suspension sheave mechanisms have been installed in series on the main shaft [9] in the cylinder [10].