CN2440581Y

CN2440581Y - Wheel mill

Info

Publication number: CN2440581Y
Application number: CN 00250916
Authority: CN
Inventors: 孙廷俭; 龚荣加; 黄仕隆
Original assignee: Individual
Current assignee: Individual
Priority date: 2000-08-25
Filing date: 2000-08-25
Publication date: 2001-08-01
Anticipated expiration: 2010-08-25

Abstract

The utility model discloses a wheel mill which is used for building material tile factories. The wheel mill is provided with four milling wheels 1. A mainshaft 5 is enabled to rotate under the drive of a hydraulic gearing 7. Milling wheels 1 are driven by the mainshaft 5 to rotate on a milling disc 4. When pug for making tiles enters a loosing and crushing device for two hours, lumpy pug is broken. The lumpy pug falls onto the milling disc 4 through a feed pipe 3. After the lumpy pug is milled by the four milling wheels, the lumpy pug falls down from a plurality of strip-shaped discharge holes on the milling disc 4. Then, the lumpy pug which is milled is delivered by a delivery device 9 of four belts. The utility model can be matched and used in tilt production factories with different production scales.

Description

Edge runner

The utility model relates to the edge runner that a kind of construction material brick and tile factory uses.

In the prior art, the raw material that is used for construction material brick and tile factory grinds the edge runner of refining already by a plurality of plant produced and sale, such edge runner has only two mullers, the hole of mill disc is a garden shape, main shaft is by motor, reductor transmission, drive the muller rotation of on mill disc, rolling, pug is ground refining.

Using above-mentioned edge runner grinds refining to the raw material of producing brick and tile and using and has two shortcomings:

1, the pug that enters edge runner is formed bulk sometimes, when muller grinds refining to it, can make muller be subjected to bigger impact, makes equipment produce bigger vibration, even equipment is damaged.

2, muller quantity is few, and rotary speed immobilizes, and the hole on the mill disc is a garden shape, and the adaptability of different material being ground refining is relatively poor, and output is lower.

The purpose of this utility model provides a kind of Mill with roller with four mullers, and this Mill with roller can improve production capacity and cut down the consumption of energy.

The utility model is achieved in that the edge runner that a kind of construction material brick and tile factory uses, and comprising: each was a pair of for wheel and foreign steamer in four mullers 1 were formed, and hydraulic transmission 7 is driven by Hydraulic Station 8, by shaft coupling 6 main shaft 5 is rotated.Main shaft 5 drives muller 1 and rolls on mill disc 4.Feed pipe 3 rotates around main shaft 5 with muller 1, the device 2 that ravels is housed on the feed pipe 3, the pug (or compound) that the production brick and tile are used enters from the device 2 that ravels, when falling the position that wheel rolls in a pair on mill disc 4 through feed pipe 3, what be subjected to immediately taking turns in one pair rolls, and when being pressed towards the position that a pair of foreign steamer rolls on mill disc 4, be subjected to rolling of a pair of foreign steamer again.Mill disc 4 is drilled with a lot of bar shaped relief holes at the position that contacts with the foreign steamer rolling.After pug is subjected to foreign steamer and rolls, be sent to outside the edge runner after falling on four adhesive tape conveying devices 9 by the bar shaped relief hole, finish the stone roller refining of pug.

The utlity model has following advantage:

1, have four mullers simultaneously pug (or compound) to be ground refining, the existing edge runner identical with the mill disc diameter compared, and production capacity can improve 80%;

2, mill disc is drilled with a lot of bar shaped relief holes, more helps the stone roller refining of pug than garden shape relief hole;

3, hydraulic transmission is adopted in the transmission of main shaft, can change rotating speed neatly, adapts to the stone roller refining of different material, regulates output and cuts down the consumption of energy.

4, the pug charging aperture is provided with the device that ravels, and makes the pug cloth on mill disc more even, has reduced the impact of bulk pug to muller, makes the muller running more steady.

Above-mentioned purpose of the present utility model and other advantage, it is more clear to become in detailed description with the accompanying drawing, wherein

Fig. 1 represents the side view of edge runner of the present utility model;

Fig. 2 is the vertical view of edge runner of the present utility model.

Below in conjunction with accompanying drawing edge runner of the present utility model is described in detail.

As illustrated in fig. 1 and 2, edge runner of the present utility model comprises: four mullers 1, each muller weigh 10～18 tons, and the muller diameter is 1600～2000mm, and taking turns wide is 600～800mm, and each is a pair of to form interior wheel and foreign steamer.Hydraulic transmission 7 is made of hydraulic motor and planetary reducer, driven by Hydraulic Station 8, by shaft coupling 6, make main shaft 5 rotation, rotating speed can speed governing between 0～15 rev/min, main shaft 5 drives muller 1 and rolls on mill disc 4, and the mill disc diameter is 3800～4900mm.Feed pipe 3 is fixed on around the wheel shaft of main axis rotation and pays, and rotates around main shaft 5 center lines with muller 1.Feed pipe 3 is the crotch shape, on the device 2 that ravels be fixed on the muller cover 10, with feed pipe 3 rotations, the device 2 that ravels is provided with the rod axle of a pair of rotation, separately by driven by motor.The pug (or compound) that the production brick and tile are used enters when raveling device 2, form after rod axle that the pug of bulk is rotated smashes, pug is fallen a pair of interior wheel front of just rolling equably through feed pipe 3 on mill disc, promptly rolled by interior wheel, and when being shifted onto the position that a pair of foreign steamer rolls from inside to outside on mill disc 4 by interior wheel and scraper plate 11, be subjected to rolling of a pair of foreign steamer again, scraper plate 12 be with the pug around on the mill disc from outside scrape inward.Mill disc 4 has bored a lot of bar shaped relief holes at the position that contacts with the foreign steamer rolling, it is of a size of 12 * 30～20 * 50mm, pug is subjected to foreign steamer and rolls, and constantly be pressed into relief hole, scraper plate 13 is equipped with in each foreign steamer back, the pug that rolled by foreign steamer on the mill disc 4 is struck off, to improve the effect that roll and mix homogenizing of foreign steamer to pug, pug through constantly dropping on the adhesive tape conveying device 9 of four groined types layouts after the extruding, is finished the stone roller refining of pug in relief hole.

Edge runner of the present utility model can be respectively brick and tile factory and other supporting use of industrial production factory of production different scales.The disposal ability of material is 35～140m ³/ h.

Claims

1, the edge runner that a kind of construction material brick and tile factory uses, comprise: four mullers (1), device (2) ravels, feed pipe (3), mill disc (4), main shaft (5), shaft coupling (6), hydraulic transmission (7) and go out material conveying device (9), it is characterized in that, each is a pair of for interior wheel of four mullers (1) composition and foreign steamer, hydraulic transmission (7) makes main shaft (5) rotation by shaft coupling (6), main shaft (5) drives muller (1) and goes up rolling at mill disc (4), pug is gone up by muller (1) at mill disc (4) and is ground refining, and discharging adhesive tape conveying device (9) is equipped with in mill disc (4) below.

2, edge runner according to claim 1 is characterized in that, the device that ravels (2) is equipped with in feed pipe (3) top.

3, edge runner according to claim 1, it is characterized in that, mill disc (4) is provided with the hole of a plurality of 12 * 30～20 * 45mm, and the pug after grinding refining is discharged from hole, and pug is exported in edge runner by the adhesive tape conveying device (9) of four " well " fonts.

4, edge runner according to claim 1 is characterized in that, hydraulic transmission (7) is made up of hydraulic motor and planetary reducer.