CN214107391U - Ceramic raw material crusher - Google Patents
Ceramic raw material crusher Download PDFInfo
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- CN214107391U CN214107391U CN202022198204.4U CN202022198204U CN214107391U CN 214107391 U CN214107391 U CN 214107391U CN 202022198204 U CN202022198204 U CN 202022198204U CN 214107391 U CN214107391 U CN 214107391U
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- feed back
- feeding
- ceramic raw
- screening
- inlet
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Abstract
The utility model discloses a ceramic raw material crusher, which comprises a feeding speed regulating device, a crusher, a screening device, a feed back device and a collecting barrel; the feeding speed regulating device comprises a storage bin, a feeding pipe, a feeding spiral blade and a speed regulating motor; the crusher comprises a crusher main body, a feeding hole and a discharging hole; a feed back inlet is formed in the side surface of the feed inlet; the screening device comprises a screening part, a material returning part and a discharging part, wherein the screening part is provided with a screen; the feed back device comprises a feed back pipe, a feed back helical blade, a feed back motor and a feed back slideway. The utility model discloses a ceramic raw material rubbing crusher can improve rubbing crusher and smash the effect, avoids rubbing crusher to take place returning charge and jam simultaneously.
Description
Technical Field
The utility model belongs to the technical field of the rubbing crusher, specifically indicate a ceramic raw materials rubbing crusher.
Background
The crusher is a machine for crushing large-size solid raw materials into required sizes, and the crusher is required to be used for processing in the production process of ceramic raw materials, so that the particle sizes of the ceramic raw materials meet the requirements.
However, generally, the pulverizing capacity of the pulverizer is fixed, and when ceramic raw materials having smaller sizes are required, the pulverizer sometimes fails to meet the demand; in addition, when too much ceramic raw material is being pulverized in the pulverizer, problems of clogging and material return easily occur.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems of insufficient crushing capacity and easy occurrence of material return and blockage of the crusher, the utility model provides a ceramic raw material crusher, which uses a feeding speed regulating device comprising a speed regulating motor to effectively prevent the problems of material return and blockage caused by too fast feeding; and the screening device and the material returning device are used, so that the product fineness is improved.
In order to solve the technical problem, the utility model discloses the technical scheme who takes as follows: a ceramic raw material crusher comprises a feeding speed regulating device, a crusher, a screening device, a material returning device and a material collecting barrel;
the feeding speed regulating device comprises a storage bin, a feeding pipe, a feeding spiral blade and a speed regulating motor; the feeding helical blade is arranged in the feeding pipe, and the shaft of the feeding helical blade is connected with the transmission shaft of the speed regulating motor; a feeding pipe inlet and a feeding pipe outlet are respectively formed at the two ends of the feeding pipe; the inlet of the feeding pipe is connected with the storage bin, and the feeding spiral blade part extends into the storage bin;
the crusher comprises a crusher main body, a feeding hole and a discharging hole; a feed back inlet is formed in the side surface of the feed inlet;
the screening device comprises a screening part, a material returning part and a discharging part, wherein the screening part is provided with a screen; the material returning part is arranged on the side surface of the screening part, and the material discharging part is arranged below the screening part;
the feed back device comprises a feed back pipe, a feed back helical blade, a feed back motor and a feed back slideway; a feed back pipe inlet and a feed back pipe outlet are respectively arranged at two ends of the feed back pipe;
one end of the inlet of the feeding pipe is connected with the storage bin, and the outlet of the feeding pipe is connected with the feeding hole; the speed regulating motor is fixed on the outer surface of one end of the feeding pipe; a transmission shaft of the speed regulating motor extends into the feeding pipe and is fixedly connected with a shaft of the feeding spiral blade; the screening device is arranged below the discharge hole, the feed back part is connected with the feed back pipe inlet, and the feed back spiral blade part extends into the feed back part; the discharging part is connected with the collecting barrel; the feed back motor is fixed on the outer surface of the bottom of the feed back part; and a transmission shaft of the feed back motor extends into the feed back part and is fixedly connected with a shaft of the feed back helical blade. The outlet of the feed back pipe is connected with one end of the feed back slide way; the other end of the feed back slideway is connected with the feed back inlet.
Furthermore, the mounting plane where the screen is located is an inclined plane, an included angle is formed between the mounting plane and the horizontal plane, and the screen inclines towards the feeding back part. Ceramic raw materials that are undersized too much cannot pass through the screen and slide to the side with the lower height due to gravity.
Furthermore, an inclined plane coplanar with the screen is arranged between the material returning part and the screening part. The ceramic raw material can slide into the feed back part along the inclined surface.
Further, the speed regulating motor is a stepping motor. The rotational speed can be changed by changing the pulse frequency of the stepping motor, thereby changing the rotational speed of the feed screw blade.
Furthermore, an adjusting device is arranged in the screening part and located above the screen, the adjusting device comprises a plurality of adjusting baffles, the adjusting baffles are parallel to each other, the adjusting baffles are divided into two sections, the upper section is vertical, and an included angle is formed between the lower section and the vertical direction. The falling materials are decelerated, the screen is prevented from being broken by smashing, and the speed direction of the falling materials on the screen is perpendicular to the screen as far as possible.
Further, the height of the end, connected with the return pipe outlet, of the return chute is higher than that of the end, connected with the return inlet, of the return chute. The ceramic raw material from the outlet of the feed back pipe slides to the feed back inlet due to gravity.
Furthermore, the feed back helical blade is provided with a side rail. Preventing the conveyed ceramic raw material from sliding off the edge of the blade.
Further, the screen is detachable. The screen with different meshes can be selected according to the requirement.
The utility model discloses a ceramic raw material rubbing crusher beneficial effect as follows: the feeding speed regulating device controls the feeding speed to prevent material returning and blockage, so that the production efficiency is improved; the screen mesh of the screening device is used for screening qualified ceramic raw materials, and the material returning device is used for returning the ceramic raw materials which do not meet the requirements to the crusher for multiple times of crushing until the ceramic raw materials pass through the screen mesh, so that the fine crushing degree of the product is improved.
Drawings
FIG. 1 is a schematic structural view of a ceramic raw material crusher according to the present invention;
FIG. 2 is a cross-sectional view of a feeding speed adjusting device of a ceramic raw material crusher according to the present invention;
FIG. 3 is a cross-sectional view of a screening device of a ceramic raw material crusher according to the present invention;
FIG. 4 is a cross-sectional view of a material returning device of the ceramic raw material crusher of the present invention;
the feeding device comprises a feeding speed regulation device 1, a feeding speed regulation device 11, a storage bin 12, a feeding pipe 121, a feeding pipe inlet 122, a feeding pipe outlet 13, a feeding spiral blade 14, a speed regulation motor 2, a pulverizer main body 21, a feeding port 22, a return inlet 23, a discharging port 3, a screening device 31, a screening part 311, a screen mesh 32, a return part 33, a discharging part 4, a return device 41, a return pipe 411, a return pipe inlet 412, a return pipe outlet 42, a return spiral blade 43, a return motor 44, a return slideway 5 and a collecting barrel.
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 fig. 1-4, the utility model relates to a ceramic raw material crusher, which comprises a feeding speed adjusting device 1, a crusher 2, a screening device 3, a material returning device 4 and a material collecting barrel 5;
the feeding speed regulating device 1 comprises a storage bin 11, a feeding pipe 12, a feeding spiral blade 13 and a speed regulating motor 14; the feeding helical blade 13 is arranged in the feeding pipe 12, and the shaft of the feeding helical blade 13 is connected with the transmission shaft of the speed regulating motor 14; a feeding pipe inlet 121 and a feeding pipe outlet 122 are respectively arranged at two ends of the feeding pipe 12; the inlet 121 of the feeding pipe is connected with the storage bin 11, and the feeding helical blade 13 partially extends into the storage bin 11.
The crusher 2 comprises a crusher main body 2, a feeding hole 21 and a discharging hole 23; a feed back inlet 22 is arranged on the side surface of the feed inlet 21;
the screening device 3 comprises a screening part 31, a material returning part 32 and a material discharging part 33, wherein the screening part 31 is provided with a screen 311; the material returning part 32 is arranged on the side surface of the screening part 31, and the material discharging part 33 is arranged below the screening part 31;
the material returning device 4 comprises a material returning pipe 41, a material returning helical blade 42, a material returning motor 43 and a material returning slideway 44; a feed back pipe inlet 411 and a feed back pipe outlet 412 are respectively arranged at two ends of the feed back pipe 41;
one end of the feed pipe inlet 121 is connected with the storage bin 11, and the feed pipe outlet 122 is connected with the feed port 21; the speed regulating motor 14 is fixed on the outer surface of one end of the feeding pipe 12; a transmission shaft of the speed regulating motor 14 extends into the feeding pipe 12 and is fixedly connected with a shaft of the feeding spiral blade 13; the screening device 3 is arranged below the discharge hole 23, the feed back part 32 is connected with the feed back pipe inlet 411, and the feed back helical blade 42 partially extends into the feed back part 32; the discharging part 33 is connected with the collecting barrel 5; the feed back motor 43 is fixed on the outer surface of the bottom of the feed back part 32; the transmission shaft of the feed-back motor 43 extends into the feed-back part 32 and is fixedly connected with the shaft of the feed-back helical blade 42. The feed back pipe outlet 412 is connected with one end of the feed back slide way 44; the other end of the return chute 44 is connected to the return inlet 22.
Further, the installation plane where the screen 311 is located is an inclined plane, an included angle is formed between the installation plane and the horizontal plane, and the screen 311 inclines towards the material returning part 32. The ceramic raw material having an excessively large size and not meeting the requirement cannot pass through the screen 311 and slides to the side having a low height due to gravity.
Furthermore, an inclined plane coplanar with the screen 311 is arranged between the material returning part 32 and the screening part 31. The ceramic raw material may slide into the feed back portion 32 along the inclined surface.
Further, the speed regulating motor 14 is a stepping motor. The rotational speed, and thus the rotational speed of the feed screw blade 13, can be varied by varying the pulse frequency of the stepper motor.
Further, an adjusting device 34 is arranged in the screening portion 31, the adjusting device 34 is located above the screen 311, the adjusting device 34 includes a plurality of adjusting baffles, the adjusting baffles are parallel to each other, the adjusting baffles are divided into two sections, the upper section is vertical, and an included angle is formed between the lower section and the vertical direction. The falling materials are decelerated to prevent the screen 311 from being broken by smashing, and the speed direction of the falling materials on the screen 311 is perpendicular to the screen 311 as much as possible
Further, the height of the end of the return chute 44 connected to the return pipe outlet 412 is higher than the height of the end of the return chute 44 connected to the return inlet 22. The ceramic raw material from the feed back pipe outlet 412 will slide towards the feed back inlet 22 due to gravity.
Further, the feed back helical blade 42 is provided with a side rail 421. Preventing the conveyed ceramic raw material from sliding off the edge of the blade.
Further, the screen 311 is detachable. The screen 311 with different meshes can be selected according to the requirement.
The method comprises the following specific steps: start up the buncher 14 with feed back motor 43, the buncher 14 drives feeding helical blade 13, will wait that kibbling ceramic raw materials takes out in the storage silo 11, follow the inlet pipe export 122 falls into the feed inlet 21 of rubbing crusher 2 fall into after smashing in the rubbing crusher main part 2 screening department 31, certain mesh number has been installed according to the demand in screening department 31 screen cloth 311, the degree of fineness reaches the ceramic raw materials that requires and can pass screen cloth 311 and fall into discharging part 33, finally by the collection bucket 5 is collected, the degree of fineness does not reach the ceramic raw materials that requires and can't pass screen cloth 311, under the effect of gravity along the inclined plane of screen plate 311 slides in feed back portion 32, feed back motor 43 drives feed back helical blade 42, feed back helical blade 42 will not reach the ceramic raw materials that requires and transport back the height, falls into the feed back slide way 44 from the feed back pipe outlet 412, slides to the feed back inlet 22 under the action of gravity, falls into the crusher main body 2 again for crushing until the requirement of passing through the filter screen 311 is met, and is finally collected by the collecting barrel 5; when the ceramic raw materials in the pulverizer 2 are too much to cause material returning, the rotating speed of the speed regulating motor 14 is reduced, and the feeding speed is slowed down.
The utility model discloses a ceramic raw material rubbing crusher's beneficial effect as follows: the feeding speed regulating device 1 controls the feeding speed to prevent material returning and blockage, so that the production efficiency is improved; the screen 311 of the screening device 3 is used for screening qualified ceramic raw materials, the material returning device 4 is used for returning the ceramic raw materials which do not meet the requirements to the crusher 2, and the materials are crushed for multiple times until the materials pass through the screen 311, so that the fine crushing degree of the product is improved.
The present invention and the embodiments thereof have been described above, and the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto, and in summary, if persons skilled in the art are informed by the teachings of the present invention, without inventive design of the structural mode and the embodiments similar to the technical solution, all should belong to the protection scope of the present invention.
Claims (8)
1. The utility model provides a ceramic raw materials rubbing crusher which characterized in that: comprises a feeding speed regulating device (1), a crusher main body (2), a screening device (3), a material returning device (4) and a material collecting barrel (5);
the feeding speed regulating device (1) comprises a storage bin (11), a feeding pipe (12), a feeding spiral blade (13) and a speed regulating motor (14); the feeding spiral blade (13) is arranged in the feeding pipe (12), and the shaft of the feeding spiral blade (13) is connected with the transmission shaft of the speed regulating motor (14); a feeding pipe inlet (121) and a feeding pipe outlet (122) are respectively arranged at two ends of the feeding pipe (12); the feeding pipe inlet (121) is connected with the storage bin (11), and the feeding spiral blade (13) partially extends into the storage bin (11);
the crusher main body (2) comprises a feeding hole (21), a return inlet (22) and a discharging hole (23); the feed back inlet (22) is arranged on the side surface of the feed inlet (21);
the screening device (3) comprises a screening part (31), a material returning part (32) and a material discharging part (33), wherein the screening part (31) is provided with a screen (311); the feed back part (32) is arranged on the side surface of the screening part (31), and the discharge part (33) is arranged below the screening part (31);
the feeding back device (4) comprises a feeding back pipe (41), a feeding back helical blade (42), a feeding back motor (43) and a feeding back slide way (44); a feed back pipe inlet (411) and a feed back pipe outlet (412) are respectively arranged at two ends of the feed back pipe (41);
the feeding pipe outlet (122) is connected with the feeding hole (21); the speed regulating motor (14) is fixed on the outer surface of one end of the feeding pipe (12); a transmission shaft of the speed regulating motor (14) extends into the feeding pipe (12) and is fixedly connected with a shaft of the feeding spiral blade (13); the screening device (3) is arranged below a discharge hole (23) of the crusher main body, the feed back part (32) is connected with the feed back pipe inlet (411), and the feed back helical blade (42) partially extends into the feed back part (32); the discharging part (33) is connected with the collecting barrel (5); the feed back motor (43) is fixed on the outer surface of the bottom of the feed back part (32); a transmission shaft of the feed back motor (43) extends into the feed back part (32) and is fixedly connected with a shaft of the feed back helical blade (42); the feed back pipe outlet (412) is connected with one end of the feed back slide way (44); the other end of the feed back slide way (44) is connected with the feed back inlet (22).
2. The ceramic raw material pulverizer as recited in claim 1, wherein: the mounting plane of the screen (311) is an inclined plane, and the screen (311) inclines towards the feed back part (32).
3. The ceramic raw material pulverizer as recited in claim 2, wherein: an inclined plane coplanar with the screen (311) is arranged between the material returning part (32) and the screening part (31).
4. The ceramic raw material pulverizer as recited in claim 1, wherein: the speed regulating motor (14) is a stepping motor.
5. The ceramic raw material pulverizer as recited in claim 1, wherein: be equipped with adjusting device (34) in screening portion (31), adjusting device (34) are located screen cloth (311) top, adjusting device (34) include a plurality of adjustment baffles, adjustment baffle includes first section and second section, first section is vertical, second section with the contained angle has between the first section.
6. The ceramic raw material pulverizer as recited in claim 1, wherein: the feed back slide way (44) is obliquely arranged, and one end of the feed back slide way (44) connected with the feed back pipe outlet (412) is higher than one end of the feed back slide way (44) connected with the feed back inlet (22).
7. The ceramic raw material pulverizer as recited in claim 1, wherein: the feed back helical blade (42) is provided with a side rail (421).
8. The ceramic raw material pulverizer as recited in claim 1, wherein: the screen (311) is detachable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022198204.4U CN214107391U (en) | 2020-09-30 | 2020-09-30 | Ceramic raw material crusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022198204.4U CN214107391U (en) | 2020-09-30 | 2020-09-30 | Ceramic raw material crusher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214107391U true CN214107391U (en) | 2021-09-03 |
Family
ID=77498578
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022198204.4U Active CN214107391U (en) | 2020-09-30 | 2020-09-30 | Ceramic raw material crusher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214107391U (en) |
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2020
- 2020-09-30 CN CN202022198204.4U patent/CN214107391U/en active Active
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