CN2404584Y - Inclined type mill for disintegrating clinker - Google Patents

Abstract

The utility model relates to an askew horizontal type mill for disintegrating clinker, which is mainly composed of a mill body, a supporting frame of the mill body, a main shaft and a hammer head arranged on the main shaft. The utility model is characterized in that the cylindrical mill body is stand askew, centerlines of the mill body and the main shaft are parallel without superposition and have excentricity e, and thereby, a wedge-shaped passageway is formed by motional tracks of the hammer head, the diameter of which is slightly smaller than an inner cavity of the mill body, the mill body and the inner cavity. A high pressure area is formed at the narrowest point, and finally clinker smashed through the hammer head is grinded into powder and automatically discharged out of the mill body through a discharge hole. The utility model has the advantages of no need of installing grizzly bars, convenient maintenance, energy saving, and the capability of processing clinker or limestone, etc., into powder.

Description

Horizontally-inclined water mud grog crushing mill

The utility model relates to a kind of water mud manufacturing machine, particularly a kind of disintegrating machine of water mud grog.

Present state-of-the-art clinker disintegrating machine, it is granular water mud grog hard and that have an abrasivity to be broken into the 5-10 millimeter, and this disintegrating machine and in the past similar machines relatively can improve the output of ball mill and reduce power consumption.

Above-mentioned known grog disintegrating machine mainly contains vertical and horizontal two kinds, and wherein horizontal crusher is guaranteed to the granularity of discharging, but needs to discharge by grating, and grating very easily damages.Though the standing crusher discharge is smooth and easy, granularity is with the very fast chap of tup wearing and tearing, and its lower bearing is fragile, maintenance difficult.In addition, the various grog disintegrating machines that appear on the market so far can only be crushed to material 3 millimeters, if require particle diameter less than 3 millimeters, then are difficult to satisfy.

The purpose of this utility model is to provide a kind of cancellation grating, is convenient to maintenance operation, and water mud grog or lime stone raw material can be crushed to the crushing and grinding machinery below 1 millimeter.

Above-mentioned purpose of the present utility model is achieved in that a kind of grog crushing mill, mainly is made up of body, main shaft 15, front and back bearings 13 and the transmission mechanism etc. of garden cylindrical inner chamber.Body is made up of upper machine body 10 and lower body 23 and is fixing by front and back bracing frame 19,20, and the θ angle that its center line and horizontal line form is spent less than 90 greater than 0 degree.Two row's tups 3,6 before and after having at least in the machine, tup is fixedlyed connected with main shaft 15 by hammer handle 21.Main shaft 15 drives tup and rotates and carry out work under the effect of transmission mechanism.The center line of body is parallel with the center line of main shaft 15 and do not overlap, and forms an eccentric distance e between the two.The radius of the running orbit of the back row's tup 6 on the main shaft 15 is less than the radius of body inner chamber, thereby when row's tup 6 operations of back, its track and body inner chamber form a wedgy passage 5.After material enters the body inner chamber from charge door 1, front-seat tup 3 bumps of being made by hard metal are also thrown in the knock against each other coarse crushing chamber 2, hit on the counterpunch board 4 at its top by after the coarse crushing, material is in free-falling process, again by the material of flight bump and further broken mutually upwards afterwards.The moment of row's tup 6 after material enters, because of material is surrounded by buckle liner plate 9 and tup 6, the narrowest place at above-mentioned wedgy passage 5, be formed with the higher-pressure region 7 of very big extruding force, material is squeezed into powdery herein, the discharging opening 22 of granular material below the wide slightly depressor area 8 of wedgy passage 5 draws off, thereby finishes the overall process of material crushing and grinding.The utility model is as only being used for grinding, and knock against each other coarse crushing chamber 2 can not established in inside, the place ahead on body.

Advantage of the present utility model and effect are as follows:

1. can and be squeezed into powdery with water mud grog or limestone crushing, the efficient height belongs to energy-conserving product.

2. the body that utilizes can discharging under the effect of gravity, can cancel traditional grating, and material also draws off away from lower bearing, so energy is sturdy and durable, and convenient for maintaining.

3. after as if particle diameter specific requirement or tup and wear liner being arranged, can utilize the adjustment pad between lower body and the upper machine body to adjust to the grog after the processing, thus the discharging fineness can in time be adjusted, easy to use.

Provide embodiment below in conjunction with the description of the drawings.

Fig. 1 is a structural representation of the present utility model;

Fig. 2 is the A-A cutaway view of Fig. 1.

Embodiment:

A kind of horizontally-inclined water mud grog crushing mill, by top tool charge door 1 and upper end cover 12, the body of bottom tool discharging opening 22 and bottom end cover 11, main shaft 15, front and back bearings 13 is made up of big belt pulley 14 and the transmission mechanism that the small belt pulley 17 of being with motor combines, the inner chamber of body is the garden cylindricality, combine by upper machine body 10 and following machine 23, and fixing by front support stand 19 and rear support stand 20, and the θ angle that its center line and horizontal line form is 30 degree.The four row's tups that comprise front-seat tup 3 and back row's tup 6 are arranged in the machine, all tup is all made with hard metal, fixedly connected with main shaft 15 by corresponding hammer handle 21, main shaft 15 is by front and back bearings 13, be installed in the chamber of body, and under the effect of the transmission mechanism of forming by the small belt pulley 17 of big belt pulley 14 and band motor, drive the tup rotation and carry out work, between main shaft 15 and body, each sealing ring 24 is up and down arranged.The center line of body is parallel to each other with the center line of main shaft 15 and do not overlap, both form an eccentric distance e, the radius of the movement locus of the tup on the main shaft 15 is less than the radius of body inner chamber, thereby formed above-mentioned track and body inner chamber form a wedgy passage 5 when tup turns round.Above-mentioned wedgy passage 5 is the width at narrow place, can adjust pad 16 by one group between upper machine body 10 and the lower body 23 and adjust.Inside, front upper place at upper machine body 10, the knock against each other coarse crushing chamber 2 that one top tool counterpunch board 4 is arranged, there is liner plate 18 inferoanterior inside at lower body 23, following rear inner part has buckle liner plate 9, in the stenosis of the formed wedgy passage 5 of the movement locus of body inner chamber and tup, is a higher-pressure region 7, here material will be by the grind up shape, the place ahead one side of 7 in the higher-pressure region, the wide slightly place of wedgy passage 5 is a depressor area 8, discharging opening 22 is just below depressor area 8.

Claims (2)

1, a kind of horizontally-inclined water mud grog crushing mill, by tool upper end cover (12) and bottom end cover (11), and the body of band charge door (1) and discharging opening (22), bring to few two row's tups (3,6) and the main shaft (15) of metal (upper (13) and transmission mechanism form, the body that it is characterized in that the garden cylindrical inner chamber, combine by upper machine body (10) and lower body (23), the center line of body and horizontal line form one greater than 0 degree less than the θ angles of 90 degree (i.e. 0 °＜θ＜90 °), and it is fixing by front support stand (19) and rear support stand (20), main shaft (15) utilizes metal (upper (13) to be fixed in the chamber of body, the center line of body is parallel with the center line of main shaft (15) and do not overlap, form an eccentric distance e between two center lines, between upper machine body (10) and the lower body (23), there is one group to adjust pad (16), tup on the main shaft (15), have front-seat tup (3) and back row's tup (6) two rows at least, the radius of the movement locus of tup is less than the radius of garden cylindricality body inner chamber, above-mentioned movement locus and body inner chamber form a wedgy passage (5), the stenosis of wedgy passage (5) is higher-pressure region (7), the wide slightly place of the place ahead one side of higher-pressure region (7) is depressor area (8), discharging opening (22) is under depressor area (8), in the inside, front lower place of lower body (23) liner plate (18) is arranged, lower inner has buckle liner plate (9) thereafter.

2, horizontally-inclined water mud grog crushing mill according to claim 1 is characterized in that the upper interior in upper machine body (10), and the knock against each other coarse crushing chamber (2) of a band counterpunch board (4) can be arranged.

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