CN210207066U

CN210207066U - Raw material particle pulverizer with quantitative feeding function for mullite processing

Info

Publication number: CN210207066U
Application number: CN201920864348.3U
Authority: CN
Inventors: Cui Gao; 高翠; Yujin Wang; 王育金; Xiwen Su; 苏玺文
Original assignee: Inner Mongolia Jiahui New Material Technology Co Ltd
Current assignee: Inner Mongolia Jiahui New Material Technology Co Ltd
Priority date: 2019-06-10
Filing date: 2019-06-10
Publication date: 2020-03-31
Anticipated expiration: 2029-06-10

Abstract

The utility model discloses a raw materials granule flour mill that mullite processing was with having reinforced function of ration, including grinding case, box and screen cloth, the outer wall of grinding case and the inner wall fixed connection of box, the top that is close to its preceding terminal surface and rear end face on the screen cloth respectively with the bottom sliding connection of grinding case, the top through connection who is close to its side on the grinding case has the inlet pipe, the discharge gate has been seted up to the bottom of grinding case, it has a plurality of steel balls to grind the incasement, the top of grinding incasement intracavity is rotated through the bearing and is connected with the stirring thick liquid, the top fixedly connected with gyro wheel one of grinding case is worn out at the top of stirring thick liquid. The utility model discloses an above-mentioned isotructure's cooperation has realized that can quantitative reinforced messenger's raw materials grinding is more abundant even, and the advantage that can sieve has moreover solved the unable quantitative reinforced and screening problem of current mullite grinding device.

Description

Raw material particle pulverizer with quantitative feeding function for mullite processing

The technical field is as follows:

the utility model relates to a mullite processing technology field specifically is a raw materials granule pulverizer with reinforced function of ration for mullite processing

Background art:

mullite is a high-quality refractory raw material, and minerals of the kind are rare. Mullite is a mineral formed by aluminosilicate at high temperature, and mullite is formed when aluminosilicate is artificially heated. Natural mullite crystals are elongated needles and in the form of radioactive clusters. Mullite ore is used to produce high temperature refractories. The composite material is used as a thermal barrier coating in C/C composite materials and has wide application. The natural mullite with the chemical formula of AI2O3-SiO2 is very little in the binary solid solution which is stable under the normal pressure in the mullite AI2O3-SiO2 element system, and is generally synthesized artificially by a sintering method, an electric melting method and the like. In the production process of 45 mullite, various raw materials are required to be fed into a feeding machine for proportioning and then ground into powder, and the proper powder granularity can improve the binding property and the high-temperature oxidation resistance of 45 mullite; the density and the thermal conductivity of 45 mullite are reduced. However, the existing mullite grinding device cannot perform quantitative feeding and screening.

The utility model has the following contents:

an object of the utility model is to provide a raw materials granule flour mill with reinforced function of ration is used in mullite processing possesses can the reinforced raw materials grinding of messenger more abundant even of ration, the advantage that can sieve moreover, has solved the reinforced and screening problem of the unable ration of current mullite grinding device.

The utility model discloses by following technical scheme implement: a raw material particle pulverizer with a quantitative feeding function for mullite processing comprises a grinding box, a box body and a screen, wherein the outer wall of the grinding box is fixedly connected with the inner wall of the box body, the tops of the screen close to the front end face and the rear end face of the screen are respectively connected with the bottom of the grinding box in a sliding mode, the top of the grinding box close to the side face of the screen is connected with a feeding pipe in a penetrating mode, the bottom of the grinding box is provided with a discharging hole, a plurality of steel balls are arranged in the grinding box, the top of the grinding box cavity is rotatably connected with a stirring slurry through a bearing, the top of the stirring slurry penetrates through the top of the grinding box and is fixedly connected with a first roller, the side face of the box body is fixedly provided with a double-shaft motor through bolts, the top of an output shaft of the double-shaft motor is fixedly connected with a second roller, the first roller and the second roller are connected through a belt in a, the side of inlet pipe is pegged graft and is had the striker plate, a spacer pin sliding connection is in the bottom of striker plate, the bottom fixedly connected with carousel of output shaft under the biax motor, the bottom fixedly connected with spacer pin two of carousel, the screen cloth is close to the one end fixedly connected with push pedal of motor, two sliding connection of spacer pin are at the top of push pedal, the bottom movable mounting in the box intracavity has the collecting box.

Preferably, the grinding box is fixedly connected with slide rails at the bottoms close to the front end face and the rear end face of the grinding box, the sieve screen is fixedly connected with slide blocks at the tops close to the front end face and the rear end face of the sieve screen, and the outer walls of the slide blocks are slidably connected with the inner walls of the slide rails.

Preferably, the top of the striker plate close to the side face of the striker plate is provided with a first sliding groove in a penetrating manner, and the inner wall of the first sliding groove is connected with the outer wall of the first limiting pin in a sliding manner.

Preferably, the top of one side, far away from the screen cloth, of the push plate is provided with a second sliding groove in a penetrating mode, and the outer wall of the second limiting pin is connected with the inner wall of the second sliding groove in a sliding mode.

Preferably, one side of the screen, which is far away from the motor, is fixedly connected with a spring, and the end part of the spring is fixedly connected with one side, which is far away from the motor, in the cavity of the box body.

The utility model has the advantages that:

the device drives the second roller to rotate through the double-shaft motor, so that the reciprocating device consisting of the first roller, the first limiting pin and the baffle is driven to move, the baffle continuously reciprocates, the blanking amount of raw materials at each time is the same, the quantitative feeding effect is realized, and the first roller drives the stirring paddle to stir the raw materials in the grinding box to be ground into powder with proper granularity.

The device drives a reciprocating device consisting of a turntable, a limiting pin II and a push plate to drive a screen to reciprocate through a double-shaft motor to screen the powder, so that the powder with qualified granularity is screened, and the bonding performance and the high-temperature oxidation resistance of 45 mullite are improved; the density and the thermal conductivity of 45 mullite are reduced.

Description of the drawings:

in order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;

FIG. 2 is a schematic view of the top view of the partial cross-sectional structure of the present invention;

fig. 3 is a schematic view of the bottom view of the present invention.

In the figure: 1-grinding box, 2-box, 3-screen, 4-feeding pipe, 5-discharging port, 6-steel ball, 7-stirring paddle, 8-roller I, 9-double-shaft motor, 10-roller II, 11-limiting pin I, 12-striker plate, 13-rotary table, 14-limiting pin II, 15-push plate, 16-collecting box, 17-slide block, 18-slide rail, 19-slide groove I, 20-slide groove II and 21-spring.

The specific implementation mode is as follows:

the technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1 to 3, a raw material grain mill with quantitative charging function for mullite processing, the raw material grain mill with quantitative charging function for mullite processing comprises a grinding box 1, a box body 2 and a screen 3, wherein the grinding box 1 provides a space for grinding raw materials by steel balls 6, the box body 2 is used for supporting the grinding box 1, the screen 3 is used for screening powder, the outer wall of the grinding box 1 is fixedly connected with the inner wall of the box body 2, the top of the screen 3, which is close to the front end face and the rear end face thereof, is respectively connected with the bottom of the grinding box 1 in a sliding manner, the top of the grinding box 1, which is close to the side face thereof, is connected with a feeding pipe 4 in a penetrating manner, the bottom of the grinding box 1 is provided with a discharging port 5, the grinding box 1 is internally provided with a plurality of steel balls 6, the top of the grinding box 1 cavity is rotatably connected with stirring slurry by a bearing, the stirring slurry 7, the top of the stirring paddle penetrates through the top of the grinding box 1 and is fixedly connected with a roller I8, the side surface of the box body 2 is fixedly provided with a double-shaft motor 9 through bolts, the top of an output shaft on the double-shaft motor 9 is fixedly connected with a roller II 10, the roller I8 and the roller II 10 are connected through belt transmission, the top of the roller I8 close to the edge of the roller I is fixedly connected with a limiting pin I11, the side surface of the feeding pipe 4 is inserted with a baffle plate 12, the limiting pin I11 is connected to the bottom of the baffle plate 12 in a sliding manner, the double-shaft motor 9 is started, an upper end output shaft of the double-shaft motor 9 drives the roller II 10 to rotate, the roller II 10 drives the roller I8 to rotate through belt transmission, the roller I8 drives the limiting pin I11 to do circular motion around the center of the roller I8, the limiting pin I11 drives the baffle plate 12 to reciprocate, the bottom of the rotary table 13 is fixedly connected with a second limit pin 14, one end of the screen 3 close to the motor is fixedly connected with a push plate 15, the second limit pin 14 is connected with the top of the push plate 15 in a sliding manner, the first roller 8 rotates and drives the stirring paddle 7 to stir the steel balls 6 to grind the raw materials, meanwhile, the lower end output shaft of the double-shaft motor 9 drives the rotary table 13 to rotate, the rotary table 13 drives the second limit pin 14 to do circular motion around the center of the rotary table 13, the second limit pin 14 drives the push plate 15 to reciprocate so as to drive the screen 3 to reciprocate to screen the powder, a collection box 16 is movably arranged at the bottom in the cavity of the box body 2 and is used for collecting the powder with qualified granularity, slide rails 18 are fixedly connected with the bottoms of the grinding box 1 close to the front end face and the rear end face thereof, slide blocks 17 are fixedly connected with the tops of the screen 3 close to the,

slider

17 and 18 cooperation of slide rail make screen cloth 3 remove more stably, the top that is close to its side on striker plate 12 runs through and has seted up spout one 19, the inner wall of spout one 19 and the outer wall sliding connection of a spacer pin 11, spacer pin 11 slides in spout one 19 and can drive striker plate 12 and remove, the top of keeping away from screen cloth 3 one side on push pedal 15 runs through and has seted up spout two 20, the outer wall of spacer pin two 14 and the inner wall sliding connection of spout two 20, spacer pin two 14 slides in spout two 20 and can drive push pedal 15 and remove, one side fixedly connected with spring 21 of motor is kept away from to screen cloth 3, one side fixed connection of motor is kept away from to spring 21's tip and the intracavity of box 2, spring 21 is used for buffering the motion of screen cloth 3.

The working principle is as follows: when the raw material particle pulverizer with the quantitative feeding function is used for mullite processing, the double-shaft motor 9 is started, an output shaft at the upper end of the double-shaft motor 9 drives the roller II 10 to rotate, the roller II 10 drives the roller I8 to rotate through belt transmission, the roller I8 drives the limiting pin I11 to do circular motion around the circle center of the roller I8, the limiting pin I11 slides in the chute I19 to drive the baffle plate 12 to reciprocate in the feeding pipe 4, the quantitative feeding effect is achieved, the stirring paddle 7 is driven to stir the steel balls 6 to grind the raw materials while the roller I8 rotates, meanwhile, the lower output shaft of the double-shaft motor 9 drives the rotary table 13 to rotate, the rotary table 13 drives the second limit pin 14 to do circular motion around the center of the rotary table 13, the second limit pin 14 slides in the second sliding groove 20 to drive the push plate 15 to reciprocate, thereby driving the screen 3 to reciprocate to screen the powder, and the powder falls into the collection box 16 to be collected.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The raw material particle pulverizer with the quantitative feeding function for mullite processing comprises a grinding box (1), a box body (2) and a screen (3), wherein the outer wall of the grinding box (1) is fixedly connected with the inner wall of the box body (2), the tops of the front end surface and the rear end surface, close to the screen (3), of the screen are respectively in sliding connection with the bottom of the grinding box (1), and the raw material particle pulverizer is characterized in that: the grinding box is characterized in that a feeding pipe (4) is connected to the top, close to the side face of the grinding box (1), in a penetrating manner, of the grinding box (1), a discharging hole (5) is formed in the bottom of the grinding box (1), a plurality of steel balls (6) are arranged in the grinding box (1), the top in the cavity of the grinding box (1) is rotatably connected with a stirring slurry (7) through a bearing, the top of the stirring slurry (7) penetrates out of the top of the grinding box (1) and is fixedly connected with a first roller (8), a double-shaft motor (9) is fixedly installed on the side face of the box body (2) through a bolt, a second roller (10) is fixedly connected to the top of an output shaft on the double-shaft motor (9), the first roller (8) and the second roller (10) are connected through a belt in a transmission manner, a first limiting pin (11) is fixedly connected to the top, close to, the utility model discloses a screen cloth, including baffle plate (12), bottom fixedly connected with carousel (13) of output shaft under double-shaft motor (9), the bottom fixedly connected with spacer pin two (14) of carousel (13), one end fixedly connected with push pedal (15) that screen cloth (3) are close to the motor, spacer pin two (14) sliding connection is at the top of push pedal (15), the bottom movable mounting in box (2) intracavity has collecting box (16).

2. The raw material particle pulverizer with a quantitative charging function for mullite processing according to claim 1, wherein: the grinding box is characterized in that sliding rails (18) are fixedly connected to the bottoms, close to the front end face and the rear end face, of the grinding box (1), sliding blocks (17) are fixedly connected to the tops, close to the front end face and the rear end face, of the screen (3), and the outer walls of the sliding blocks (17) are connected with the inner walls of the sliding rails (18) in a sliding mode.

3. The raw material particle pulverizer with a quantitative charging function for mullite processing according to claim 1, wherein: the top of the striker plate (12) close to the side face of the striker plate is provided with a first sliding groove (19) in a penetrating mode, and the inner wall of the first sliding groove (19) is connected with the outer wall of the first limiting pin (11) in a sliding mode.

4. The raw material particle pulverizer with a quantitative charging function for mullite processing according to claim 1, wherein: and the top of one side, far away from the screen (3), of the push plate (15) is provided with a second sliding groove (20) in a penetrating manner, and the outer wall of the second limiting pin (14) is connected with the inner wall of the second sliding groove (20) in a sliding manner.

5. The raw material particle pulverizer with a quantitative charging function for mullite processing according to claim 1, wherein: one side fixedly connected with spring (21) that motor was kept away from in screen cloth (3), one side fixedly connected with that the motor was kept away from in the tip of spring (21) and the intracavity of box (2).