CN212975436U - Cement pulverizer series device for producing composite mineral powder - Google Patents
Cement pulverizer series device for producing composite mineral powder Download PDFInfo
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- CN212975436U CN212975436U CN202021146163.8U CN202021146163U CN212975436U CN 212975436 U CN212975436 U CN 212975436U CN 202021146163 U CN202021146163 U CN 202021146163U CN 212975436 U CN212975436 U CN 212975436U
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Abstract
The utility model discloses a cement grinding mill series device for producing composite mineral powder, which comprises a ball mill body, a cement grinding device and a control system, wherein the cement grinding device comprises a grinding box, and a grinding roller a and a grinding roller b are arranged inside the grinding box; the grinding roller a is provided with a gear a, and the grinding roller b is provided with a gear b; the gears a are meshed with each other, and the gears b are meshed with each other; the rotating motor a is fixed with the gear a, and the rotating motor b is fixed with the gear b; an oblique material guide plate a is arranged between the crushing roller a and the crushing roller b, an oblique material guide plate b is arranged below the crushing roller b, a storage box is fixedly arranged on the side wall of the crushing box, the ball mill body is located around the storage box, and a material guide device is arranged between the ball mill body and the storage box. The utility model discloses establish ties ball mill and cement crushing device, shift the great cement crushing process of granule from the ball mill is inside to the ball mill outside, increase the grinding efficiency of ball mill to cement grinding's granule is more tiny, improves the quality of cement.
Description
Technical Field
The utility model belongs to the technical field of cement flour mill technique and specifically relates to a cement flour mill tandem arrangement of production composite mineral powder.
Background
Cement grinding is the final step in cement manufacture and also the step with the most power consumption. The main function of the cement mortar is to grind cement clinker (retarder, performance regulating material and the like) to proper granularity (expressed by fineness, specific surface area and the like) to form a certain grain composition, increase the hydration area, accelerate the hydration rate and meet the requirements of cement mortar on setting and hardening.
At present, a cement pulverizer is generally a ball mill, but as crushing or crushing equipment, the efficiency of grinding cement by the ball mill is low, and cement particles passing through the ball mill are large and the quality is not high.
Disclosure of Invention
In view of the above-mentioned drawbacks and deficiencies of the prior art, it would be desirable to provide a cement pulverizer tandem plant for producing composite ore fines to address the above-mentioned problems.
According to the technical scheme provided by the embodiment of the application, the cement grinding mill series device for producing the composite mineral powder comprises a ball mill body, a cement grinding device and a control system, wherein the cement grinding device comprises a grinding box, the grinding box is of a cuboid structure, a feeding hole a is formed in the upper end face of the grinding box, a plurality of grinding rollers a and a plurality of grinding rollers b are arranged in the grinding box, the grinding rollers a and the grinding rollers b are in a plurality, the grinding rollers a are located on the same horizontal plane, and the grinding rollers b are located on the same horizontal plane; the crushing roller a is positioned above the crushing roller b;
one end of the crushing roller a is rotatably arranged on the side wall of the grinding box, and the other end of the crushing roller a extends out of the side wall of the grinding box; one end of the crushing roller b is rotatably arranged on the side wall of the grinding box, and the other end of the crushing roller b extends out of the side wall of the grinding box;
the grinding rollers a are fixedly provided with gears a at one ends extending out of the side walls of the grinding box, and the grinding rollers b are fixedly provided with gears b at one ends extending out of the side walls of the grinding box; the gears a are meshed with each other, and the gears b are meshed with each other; the outer side wall of the crushing box is fixedly provided with a rotating motor a and a rotating motor b, the output end of the rotating motor a is fixedly connected with the gear a, and the output end of the rotating motor b is fixedly connected with the gear b;
an oblique material guide plate a is arranged between the crushing roller a and the crushing roller b, is of a rectangular plate-shaped structure and is obliquely fixed in the crushing box; an inclined material guide plate b is arranged below the crushing roller b, and the inclined material guide plate b is obliquely arranged in the crushing box; one end of the inclined material guide plate b is positioned below the crushing roller b; a discharge hole a is formed in the side face of the crushing box, and the other end of the oblique material guide plate b extends out of the discharge hole a; the side wall of the crushing box is fixedly provided with a storage box, the storage box is provided with a feeding hole b and a discharging hole b, and the storage box and the crushing box are communicated with the feeding hole b through the discharging hole a;
the ball mill body is positioned around the storage box, and a material guide device is arranged between the ball mill body and the storage box; one end of the material guide device is arranged in the discharge hole b, the ball mill body is provided with a feed hole c, and the other end of the material guide device is arranged in the feed hole c; the rotating motor a and the rotating motor b are both connected with the control system.
The utility model discloses in, gear a with gear b's quantity is the odd number, rotating electrical machines a's quantity is one, rotating electrical machines b's quantity is one, rotating electrical machines a's output is fixed on the gear in the middle of a plurality of gear a, rotating electrical machines b's output is fixed on the gear in the middle of a plurality of gear b.
The utility model discloses in, discharge gate a is located smash roller b's below.
The utility model discloses in, the guide device is spiral guide device.
The utility model discloses in, pulverize the fixed vibrating motor that is provided with of case side.
The utility model discloses in, feed inlet a is located smash roller a directly over.
The utility model discloses in, the bin lateral wall is equipped with contact switch, contact switch with control system connects.
To sum up, the beneficial effect of this application: the utility model discloses establish ties ball mill and cement crushing device, shift the great cement crushing process of granule from the ball mill is inside to the ball mill outside, increase the grinding efficiency of ball mill to cement grinding's granule is more tiny, improves the quality of cement.
Drawings
Other features, objects and advantages of the present application will become more apparent upon reading of the following detailed description of non-limiting embodiments thereof, made with reference to the accompanying drawings in which:
FIG. 1 is a schematic front view of the present invention;
fig. 2 is a schematic view of the cross-sectional structure of the present invention.
Reference numbers in the figures: a ball mill body-1; feed port c-1.1; a cement grinding device-2; grinding box-3; a feed inlet a-3.1; a discharge port a-3.2; a crushing roller a-4; a crushing roller b-5; gear a-6; gear b-7; a rotating electrical machine a-8; a rotating electrical machine b-9; an oblique material guide plate a-10; an oblique material guide plate b-11; a storage tank-12; feed port b-12.1; discharge port b-12.2; a material guide device-13; a vibration motor-14; contact switch-15.
Detailed Description
The present application will be described in further detail with reference to the following drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the relevant invention and not restrictive of the invention. It should be noted that, for convenience of description, only the portions related to the present invention are shown in the drawings.
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.
Referring to fig. 1 and 2, a series of cement mills for producing composite ore powder includes a ball mill body 1, a cement grinding device 2, and a control system. The cement grinding device 2 comprises a grinding box 3. Crushing case 3 is the cuboid structure, and its up end is equipped with feed inlet a3.1, and its side is equipped with discharge gate a 3.2. The cement enters from the feed inlet a3.1 and goes out from the discharge outlet 3.2.
The crushing box 3 is provided with a crushing roller a4 and a crushing roller b 5. The crushing roller a4 and the crushing roller a5 can crush cement. The number of the crushing rollers a4 and b5 is plural, and the number of the gears a6 and b7 is odd. The plurality of crushing rollers a4 are on the same horizontal plane, and the plurality of crushing rollers b5 are on the same horizontal plane. The crushing roller a4 is located above the crushing roller b 5. The discharge opening a3.2 is located below the crushing roller b 5.
One end of the crushing roller a4 is rotatably arranged on the side wall of the grinding box 3, and the other end of the crushing roller a4 extends out of the side wall of the grinding box 3. The feed opening a3.1 is located directly above the crushing roller a 4. One end of the crushing roller b5 is rotatably arranged on the side wall of the grinding box 3, and the other end of the crushing roller b5 extends out of the side wall of the grinding box 3. The end of the crushing roller a4 extending out of the side wall of the grinding box 3 is fixedly provided with a gear a6, and the end of the crushing roller b5 extending out of the side wall of the grinding box 3 is fixedly provided with a gear b 7. The gears a6 are meshed with each other, and the gears b7 are meshed with each other. The outer side wall of the grinding box 3 is fixedly provided with a rotating motor a8 and a rotating motor b 9. The number of the rotating motor a8 and the number of the rotating motor b9 are both one, the output end of the rotating motor a8 is fixed on a gear among the gears a6, and the output end of the rotating motor b9 is fixed on a gear among the gears b 7. The output end of the rotating motor a8 is fixedly connected with the gear a6, and the output end of the rotating motor b9 is fixedly connected with the gear b 7.
When the rotary motor a8 rotates, the gear a6 starts to rotate by the transmission between the gears, the crushing roller a4 starts to rotate by the gear a6, and the cement is crushed. When the rotary motor b9 rotates, the gear b7 starts to rotate by the transmission between the gears, the crushing roller b5 starts to rotate by the gear b7, and the cement is crushed.
An oblique material guide plate a10 is arranged between the crushing roller a4 and the crushing roller b5, the oblique material guide plate a10 is a rectangular plate-shaped structure, and the oblique material guide plate a10 is welded and fixed in the crushing box 3 in an oblique manner. The cement crushed by the crushing roller a4 falls onto the crushing roller b5 through the slant guide plate a10, and the crushing roller b5 rotates and crushes the cement again.
An inclined material guide plate b11 is arranged below the crushing roller b5, and the inclined material guide plate b11 is obliquely arranged in the crushing box 3. The cement crushed by the crushing roller b5 falls to the slant guide plate b 11.
One end of the slant guide plate b11 is positioned below the crushing roller b 5. The other end of the oblique material guide plate b11 extends out of the discharge hole a 3.2. Pulverize 3 lateral walls of case and fixedly be provided with bin 12, bin 12 is equipped with feed inlet b12.1 and discharge gate b12.2, bin 12 with pulverize case 3 and pass through discharge gate a3.2 with feed inlet b12.1 communicates with each other. The cement on the inclined guide plate b11 slides down into the storage box 12.
The side of the crushing box 3 is fixed with a vibration motor placing plate through bolts, and the vibration motor 14 is fixed on the vibration motor placing plate through bolts. The vibration motor 14 can vibrate to promote the cement on the oblique material guiding plate a10 and the cement on the oblique material guiding plate b11 to slide off.
The ball mill body 1 is located around the storage box 12, a material guiding device 13 is arranged between the storage box 12 and the ball mill body, and the material guiding device 13 can convey cement in the storage box 12 into the ball mill body 1. The material guide device 13 is a spiral material guide device. One end of the material guide device 13 is arranged in the discharge hole b12.2, the ball mill body 1 is provided with a feed hole c1.1, and the other end of the material guide device 13 is arranged in the feed hole c 1.1. The ball mill body 1 is capable of further grinding the ground cement. The rotating motor a8 and the rotating motor b9 are both connected with the control system.
The side wall of the storage box 12 is provided with a contact switch 15, and the contact switch 15 is connected with the control system. When the storage tank 12 is full of cement, the contact switch 15 transmits an electrical signal to the control system, which controls the dumping device to stop it from dumping cement into the grinding box 3. An alarm module is arranged in the control system and is connected with an alarm through a lead. When the cement in the storage tank 12 is full, the control system controls an alarm to give an alarm.
Examples, in use: cement is poured from the feeding port 3.1 of the crushing box 3, the cement is crushed by the crushing roller a4 and enters the inclined guide plate a10, and then the cement slides from the inclined guide plate a10 to the crushing roller b 5.
The cement is crushed by the crushing roller b5 and then enters the slant guide plate b11, and then the cement falling on the slant guide plate b11 slides inside the storage box 12. The cement accumulated in the storage bin 12 is transported to the ball mill body 1 by the guide device 13, and the cement is further ground in the ball mill body 1.
The foregoing description is only exemplary of the preferred embodiments of the application and is provided for the purpose of illustrating the general principles of the technology and the like. Meanwhile, the scope of the invention according to the present application is not limited to the technical solutions in which the above-described technical features are combined in a specific manner, and also covers other technical solutions in which the above-described technical features or their equivalent are combined arbitrarily without departing from the inventive concept described above. For example, the above features may be replaced with (but not limited to) features having similar functions disclosed in the present application.
Claims (7)
1. The utility model provides a cement pulverizer series connection device of production compound powdered ore, includes ball mill body (1), characterized by: the cement grinding device (2) comprises a grinding box (3), the grinding box (3) is of a cuboid structure, a feeding hole a (3.1) is formed in the upper end face of the grinding box, a grinding roller a (4) and a grinding roller b (5) are arranged inside the grinding box (3), the grinding roller a (4) and the grinding roller b (5) are multiple in number, the grinding rollers a (4) are located on the same horizontal plane, and the grinding rollers b (5) are located on the same horizontal plane; the crushing roller a (4) is positioned above the crushing roller b (5);
one end of the crushing roller a (4) is rotatably arranged on the side wall of the crushing box (3), and the other end of the crushing roller a (4) extends out of the side wall of the crushing box (3); one end of the crushing roller b (5) is rotatably arranged on the side wall of the crushing box (3), and the other end of the crushing roller b (5) extends out of the side wall of the crushing box (3);
one end of the grinding roller a (4) extending out of the side wall of the grinding box (3) is fixedly provided with a gear a (6), and one end of the grinding roller b (5) extending out of the side wall of the grinding box (3) is fixedly provided with a gear b (7); the gears a (6) are meshed with each other, and the gears b (7) are meshed with each other; the outer side wall of the crushing box (3) is fixedly provided with a rotating motor a (8) and a rotating motor b (9), the output end of the rotating motor a (8) is fixedly connected with the gear a (6), and the output end of the rotating motor b (9) is fixedly connected with the gear b (7);
an oblique material guide plate a (10) is arranged between the crushing roller a (4) and the crushing roller b (5), the oblique material guide plate a (10) is of a rectangular plate-shaped structure, and is obliquely fixed in the crushing box (3); an inclined material guide plate b (11) is arranged below the crushing roller b (5), and the inclined material guide plate b (11) is obliquely arranged in the crushing box (3); one end of the oblique material guide plate b (11) is positioned below the crushing roller b (5); a discharge hole a (3.2) is formed in the side face of the crushing box (3), and the other end of the oblique material guide plate b (11) extends out of the discharge hole a (3.2); the side wall of the grinding box (3) is fixedly provided with a storage box (12), the storage box (12) is provided with a feeding hole b (12.1) and a discharging hole b (12.2), and the storage box (12) and the grinding box (3) are communicated with the feeding hole b (12.1) through the discharging hole a (3.2);
the ball mill body (1) is positioned around the storage box (12), and a material guide device (13) is arranged between the ball mill body and the storage box; one end of the material guide device (13) is arranged in the discharge hole b (12.2), the ball mill body (1) is provided with a feed hole c (1.1), and the other end of the material guide device (13) is arranged in the feed hole c (1.1); the rotating motor a (8) and the rotating motor b (9) are both connected with the control system.
2. The cement pulverizer tandem plant for producing composite ore powder according to claim 1, wherein: the number of the gears a (6) and the number of the gears b (7) are odd numbers, the number of the rotating motors a (8) is one, the number of the rotating motors b (9) is one, the output ends of the rotating motors a (8) are fixed on the gears among the gears a (6), and the output ends of the rotating motors b (9) are fixed on the gears among the gears b (7).
3. The cement pulverizer tandem plant for producing composite ore powder according to claim 1, wherein: the discharge opening a (3.2) is located below the crushing roller b (5).
4. The cement pulverizer tandem plant for producing composite ore powder according to claim 1, wherein: the material guide device (13) is a spiral material guide device.
5. The cement pulverizer tandem plant for producing composite ore powder according to claim 1, wherein: and a vibration motor (14) is fixedly arranged on the side surface of the crushing box (3).
6. The cement pulverizer tandem plant for producing composite ore powder according to claim 1, wherein: the feed opening a (3.1) is located directly above the crushing roller a (4).
7. The cement pulverizer tandem plant for producing composite ore powder according to claim 1, wherein: the side wall of the storage box (12) is provided with a contact switch (15), and the contact switch (15) is connected with the control system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021146163.8U CN212975436U (en) | 2020-06-19 | 2020-06-19 | Cement pulverizer series device for producing composite mineral powder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021146163.8U CN212975436U (en) | 2020-06-19 | 2020-06-19 | Cement pulverizer series device for producing composite mineral powder |
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| Publication Number | Publication Date |
|---|---|
| CN212975436U true CN212975436U (en) | 2021-04-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021146163.8U Active CN212975436U (en) | 2020-06-19 | 2020-06-19 | Cement pulverizer series device for producing composite mineral powder |
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| Country | Link |
|---|---|
| CN (1) | CN212975436U (en) |
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2020
- 2020-06-19 CN CN202021146163.8U patent/CN212975436U/en active Active
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