CN214811206U - Crushing device for cement ore raw material - Google Patents
Crushing device for cement ore raw material Download PDFInfo
- Publication number
- CN214811206U CN214811206U CN202022824266.1U CN202022824266U CN214811206U CN 214811206 U CN214811206 U CN 214811206U CN 202022824266 U CN202022824266 U CN 202022824266U CN 214811206 U CN214811206 U CN 214811206U
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- Prior art keywords
- crushing
- crushing box
- box
- communicated
- wall
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- Expired - Fee Related
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- 239000004568 cement Substances 0.000 title claims abstract description 16
- 239000002994 raw material Substances 0.000 title claims abstract description 13
- 239000000463 material Substances 0.000 claims abstract description 17
- 239000000428 dust Substances 0.000 claims abstract description 16
- 238000007599 discharging Methods 0.000 description 5
- 239000011435 rock Substances 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 238000012216 screening Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 239000004744 fabric Substances 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 235000019738 Limestone Nutrition 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007123 defense Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 239000006028 limestone Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Crushing And Grinding (AREA)
Abstract
The utility model relates to a crushing device for cement ore raw materials, which comprises a crushing box, wherein the top end of the crushing box is communicated with a feed inlet by a left position, a material guide plate is arranged inside the crushing box, the material guide plate and the top end of the crushing box form a certain inclination angle, a limiting plate is fixedly arranged on the upper inner wall of the crushing box, a first crushing roller and a second crushing roller are arranged at the middle position inside the crushing box, a control box is fixedly arranged on the side wall of the crushing box, the inside of the control box is rotatably connected with a turntable, a motor is arranged at the central position of the turntable, a connecting rod is hinged on the turntable, a push rod is hinged at the other end of the connecting rod, the push rod penetrates through the side wall of the crushing box and extends into the crushing box, a screen is fixedly arranged at the other end of the push rod, the right end of the screen is fixedly connected with the right inner wall of the crushing box through a spring, a baffle is fixedly arranged above the spring at the right inner wall of the crushing box, the bottom end of the crushing box is communicated with a vacuum fan, and an air outlet of the vacuum fan is communicated with a dust collection box.
Description
Technical Field
The utility model relates to a cement technology field specifically is a breaker of cement ore raw materials.
Background
The cement is a powdery hydraulic inorganic cementing material, is added with water and stirred to form slurry, can be hardened in air or water, and can firmly bond materials such as sand, stone and the like together. As an important cementing material, the cement is widely applied to engineering such as civil construction, water conservancy, national defense and the like. The production process of cement is that the ore such as limestone is crushed into 25mm lump material, then it is dried and ground into raw material, and the uniformly mixed raw material is calcined into clinker at high temperature. Current raw materials crushing apparatus can produce a large amount of dust, is unfavorable for workman's healthy, and current equipment can not filter the size of smashing the back ore granule in addition, leads to the fact certain difficulty to the regrinding.
SUMMERY OF THE UTILITY MODEL
Problem to above-mentioned prior art exists, the utility model provides a breaker of cement ore raw materials has solved the problem that current crushing equipment can not sieve.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:
a crushing device for cement ore raw materials comprises a crushing box, wherein the top end of the crushing box is communicated with a feeding port by a left position, a material guide plate is arranged inside the crushing box, the material guide plate and the top end of the crushing box are at a certain inclination angle, a limiting plate is fixedly arranged on the upper inner wall of the crushing box, a first crushing roller and a second crushing roller are arranged at the middle position inside the crushing box, a control box is fixedly arranged on the side wall of the crushing box, a rotary disc is rotatably connected inside the control box, a motor is arranged at the central position of the rotary disc, a connecting rod is hinged on the rotary disc, a push rod is hinged at the other end of the connecting rod, the push rod penetrates through the side wall of the crushing box and extends into the crushing box, a screen is fixedly arranged at the other end of the push rod, the right end of the screen is fixedly connected with the right inner wall of the crushing box through a spring, a baffle is fixedly arranged above the spring on the right inner wall of the crushing box, the bottom end of the crushing box is communicated with a vacuum fan, and an air outlet of the vacuum fan is communicated with a dust collection box.
The utility model discloses further description, the upper surface of stock guide is the curved surface structure.
In a further aspect of the present invention, the first crushing roller and the second crushing roller rotate in opposite directions.
The utility model discloses further description, the length of baffle is greater than the maximum extension length of spring.
The utility model discloses further description, the top that the lateral wall of broken case is close to the baffle is equipped with first discharge gate, the bottom intermediate position intercommunication of broken case has the second discharge gate.
Borrow by above-mentioned scheme, the utility model discloses at least, have following advantage: the stock guide top is the curved surface design, can cushion the speed of ore, and carousel, connecting rod and push rod can make the sieve screen constantly rock for the speed of screening, dust collection box and vacuum fan can be with the dust of broken incasement portion suction dust collection box in, reduce operational environment's dust concentration, by doing benefit to workman's healthy, the utility model discloses simple structure sieves in broken, separately collects the ore of different particle diameters, does benefit to the crushing of secondary, has saved operating time.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a schematic structural view of a material guide plate;
in the figure: 1. the device comprises a feeding port, 2, a crushing box, 3, a material guide plate, 4, a limiting plate, 5, a first crushing roller, 6, a second crushing roller, 7, a first discharging port, 8, a second discharging port, 9, a rotary disc, 10, a motor, 11, a connecting rod, 12, a push rod, 13, a screen, 14, a spring, 15, a dust collection box, 16, a vacuum fan, 17, a control box, 18 and a baffle.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in the attached drawing 1, the cement ore raw material crushing device comprises a crushing box 2, wherein the top end of the crushing box 2 is communicated with a feeding port 1 through a left position, a first discharging port 7 is arranged above a side wall of the crushing box 2 close to a baffle 18, a second discharging port 8 is communicated with a bottom middle position of the crushing box 2, a material guide plate 3 is arranged inside the crushing box 2, the upper surface of the material guide plate 3 is of a curved surface structure and can reduce the falling speed of ores, the material guide plate 3 and the top end of the crushing box 2 are at a certain inclination angle, the lowest end of the material guide plate 3 is positioned above a first crushing roller 5 and a second crushing roller 6, a limiting plate 4 is fixedly arranged on the upper inner wall of the crushing box 2, the limiting plate 4 can prevent the ores from passing through the first crushing roller 5 and the second crushing roller 6 and directly coming out of the first discharging port 7, a first crushing roller 5 and a second crushing roller 6 are arranged at an inner middle position of the crushing box 2, and the rotation direction is opposite, the side wall of the crushing box 2 is fixedly provided with a control box 17, the inside of the control box 17 is rotatably connected with a rotary table 9, the central position of the rotary table 9 is provided with a motor 10, the rotary table 9 is hinged with a connecting rod 11, the other end of the connecting rod 11 is hinged with a push rod 12, the push rod 12 penetrates through the side wall of the crushing box 2 and extends into the inside of the crushing box, the other end of the push rod 12 is fixedly provided with a screen 13, the right end of the screen 13 is fixedly connected with the right inner wall of the crushing box 2 through a spring 14, the right inner wall of the crushing box 2 is positioned above the spring 14 and is fixedly provided with a baffle 18, the length of the baffle 18 is greater than the maximum stretching length of the spring 14, so as to prevent ores from entering a second discharge port 8 from a gap of the spring 14, the motor 10 drives the rotary table 9 to rotate, so that the connecting rod 11 drives the push rod 12 to continuously rock left and right, thereby enabling the screen 13 to rock left, the screening speed is accelerated, the bottom end of the crushing box 2 is communicated with a vacuum fan 16, an air outlet of the vacuum fan 16 is communicated with a dust collection box 15, and the vacuum fan 16 sucks dust in the crushing box 2 into the dust collection box 15 to reduce the dust concentration in the crushing box 2.
The working principle is as follows: use this when real novel, inside getting into broken case 2 with the ore through pan feeding mouth 1, bring the ore into the centre of first crushing roller 5 and second crushing roller 6 through stock guide 3, the extrusion through first crushing roller 5 and second crushing roller 6 makes the ore broken, the ore after the breakage is discharged through second discharge gate 8 through screen cloth 13, the great ore of granule is discharged through first discharge gate 7, motor 10 drives carousel 9 and rotates, thereby make connecting rod 11 drive and remove about push rod 12, push rod 12 makes screen cloth 13 constantly rock, accelerate the speed of screening, vacuum fan 16 inhales dust collection box 15 with the inside dust of broken case 2 in, prevent that the concentration of the inside dust of broken case 2 is too high, be unfavorable for operating worker's health.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The crushing device for the cement ore raw material is characterized by comprising a crushing box (2), wherein the top end of the crushing box (2) is communicated with a feeding hole (1) by a left position, a material guide plate (3) is arranged inside the crushing box (2), the material guide plate (3) and the top end of the crushing box (2) are at a certain inclination angle, a limiting plate (4) is fixedly arranged on the upper inner wall of the crushing box (2), a first crushing roller (5) and a second crushing roller (6) are arranged at the middle position inside the crushing box (2), a control box (17) is fixedly arranged on the side wall of the crushing box (2), a turntable (9) is rotatably connected inside the control box (17), a motor (10) is arranged at the central position of the turntable (9), a connecting rod (11) is hinged on the turntable (9), and a push rod (12) is hinged to the other end of the connecting rod (11), the novel crusher is characterized in that the push rod (12) penetrates through the side wall of the crushing box (2) and extends into the crushing box, a screen (13) is fixedly arranged at the other end of the push rod (12), the right end of the screen (13) is fixedly connected with the inner wall of the right side of the crushing box (2) through a spring (14), a baffle (18) is fixedly arranged above the spring (14) on the inner wall of the right side of the crushing box (2), the bottom end of the crushing box (2) is communicated with a vacuum fan (16), and an air outlet of the vacuum fan (16) is communicated with a dust collection box (15).
2. The apparatus for crushing a cement ore raw material according to claim 1, wherein the upper surface of the guide plate (3) has a curved surface structure.
3. A crushing plant for cement ore material according to claim 1, characterized in that the first crushing roller (5) and the second crushing roller (6) rotate in opposite directions.
4. A cement ore feed crushing plant according to claim 1, characterized in that the length of the baffle (18) is greater than the maximum extension of the spring (14).
5. The cement ore raw material crushing device according to claim 1, wherein a first discharge hole (7) is formed in the side wall of the crushing box (2) above the baffle plate (18), and a second discharge hole (8) is communicated with the middle position of the bottom end of the crushing box (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022824266.1U CN214811206U (en) | 2020-12-01 | 2020-12-01 | Crushing device for cement ore raw material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022824266.1U CN214811206U (en) | 2020-12-01 | 2020-12-01 | Crushing device for cement ore raw material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214811206U true CN214811206U (en) | 2021-11-23 |
Family
ID=78801781
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022824266.1U Expired - Fee Related CN214811206U (en) | 2020-12-01 | 2020-12-01 | Crushing device for cement ore raw material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214811206U (en) |
-
2020
- 2020-12-01 CN CN202022824266.1U patent/CN214811206U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211123 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |