CN210115114U - Motor heat dissipation device of metal silicon particle crushing mill - Google Patents
Motor heat dissipation device of metal silicon particle crushing mill Download PDFInfo
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- CN210115114U CN210115114U CN201920653053.1U CN201920653053U CN210115114U CN 210115114 U CN210115114 U CN 210115114U CN 201920653053 U CN201920653053 U CN 201920653053U CN 210115114 U CN210115114 U CN 210115114U
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- motor
- crushing
- heat dissipation
- metal silicon
- mill
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Abstract
The utility model discloses a metal silicon grain crushing mill motor heat abstractor, which comprises a motor, the motor is fixed on the frame, be provided with crushing chamber in the frame, the lower part in crushing chamber is provided with down the awl fill, the bottom of lower awl fill is provided with the discharge gate, the motor is located inside the lower awl fill, and, set up a sealed cowling outside the motor, run through sealed cowling and lower awl fill are provided with the tuber pipe, the one end and the fan intercommunication of tuber pipe, give the motor heat dissipation through the fan; the material is evenly and continuously conveyed to the inside of the crusher, and the material falls freely after being crushed and is discharged from the discharge hole. The utility model discloses crushing rotor and vertical machine lug connection place inside the mill, can not receive dust pollution through sealing device protection motor, for the effective heat dissipation that realizes the motor, heat abstractor has been placed to the cone outside under, radiator and motor safety cover sealing connection, and cooling air gets into from the air intake, discharges from the air outlet.
Description
The technical field is as follows:
the utility model relates to a rubbing crusher especially relates to a metal silicon grain smashes mill motor heat abstractor.
Background art:
in most of the crushing principles of any type of crusher (fine crushing), a part rotating at a high speed is in contact with a material, accelerated, collided with a cavity, crushed and discharged. The different structures and different rotating speeds produce different crushing effects. The crushing mechanism rotating at a high speed is bound to generate certain air flows inside the crusher, the flow direction and the pressure of the air flows are disordered, and the situation that the crushed materials are excessively crushed in the crushing process is bound to be known, so that the powder yield is high and the yield is low.
The rotation type of crushing mechanism leans on the motor to drive, and the mounted position conflict of motor and lower hopper at present, if the motor is located hopper down, then there is the heat dissipation problem of motor and can't solve, influences normal production.
The utility model has the following contents:
the utility model discloses the technical problem that will solve is: the defects of the prior art are overcome, and the heat dissipation device of the motor of the metal silicon grain crushing mill, which has the advantages of reasonable design, good heat dissipation effect and no influence on blanking, is provided.
The technical scheme of the utility model is that:
a motor heat dissipation device of a metal silicon grain crushing mill comprises a motor, wherein the motor is fixed on a rack, a crushing cavity is arranged on the rack, a lower cone hopper is arranged at the lower part of the crushing cavity, a discharge hole is formed in the bottom of the lower cone hopper, the motor is positioned inside the lower cone hopper, a sealing cover is arranged outside the motor, an air pipe penetrates through the sealing cover and the lower cone hopper, one end of the air pipe is communicated with a fan, and the fan is used for dissipating heat of the motor; the material is evenly and continuously conveyed to the inside of the crusher, and the material falls freely after being crushed and is discharged from the discharge hole.
The upper end in crushing chamber is provided with the inlet pipe, the upper end of inlet pipe is provided with the feed inlet, it is provided with crushing rotor to smash the intracavity, the output shaft of crushing rotor and motor.
The utility model has the advantages that:
1. the utility model discloses crushing rotor and vertical machine lug connection place inside the mill, can not receive dust pollution through sealing device protection motor, for the effective heat dissipation that realizes the motor, heat abstractor has been placed to the cone outside under, radiator and motor safety cover sealing connection, and cooling air gets into from the air intake, discharges from the air outlet.
2. The utility model discloses rational in infrastructure, reasonable in design, radiating effect are good and do not influence the unloading, have good economic benefits.
Description of the drawings:
fig. 1 is a schematic structural diagram of a heat dissipation device of a motor of a metal silicon grain crushing mill.
The specific implementation mode is as follows:
example (b): referring to fig. 1, in the figure, 1-crushing cavity, 2-frame, 3-crushing rotor, 4-motor, 5-lower cone, 6-feeding hole, 7-cover plate, 8-fan, 9-air pipe, 10-wear-resistant material layer, 11-sealing mechanism, 12-orifice plate, 13-discharging hole, 14-control valve, 15-sealing cover.
The motor heat dissipation device of the metal silicon grain crushing mill comprises a frame 2, a crushing cavity 1 is arranged on the frame 2, a lower cone hopper 5 is arranged on the lower portion of the crushing cavity 1, a discharge hole 13 is formed in the bottom of the lower cone hopper 5, an inlet pipe is arranged at the upper end of the crushing cavity 1, and a feed inlet 6 is formed in the upper end of the inlet pipe, wherein: a crushing rotor 3 is arranged in the crushing cavity 1, the crushing rotor 3 is connected with an output shaft of a motor 4, the motor 4 is fixed on the frame 2, the motor 4 is positioned in the lower conical hopper 5, a sealing cover 15 is arranged outside the motor 4, an air pipe 9 is arranged to penetrate through the sealing cover 15 and the lower conical hopper 5, one end of the air pipe 9 is communicated with a fan 8, and the fan 8 is used for radiating heat for the motor 4; the feeding pipe is provided with a control valve 14, materials are conveyed to the inside of the crusher evenly and continuously without entering outside air, under the condition that the inside of the crushing cavity 1 is close to a vacuum state, the materials enter the crusher and cannot generate wind pressure inside the crusher, and the materials fall freely after being crushed and are discharged from the discharge hole 13.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and all simple modifications, equivalent changes and modifications made by the technical spirit of the present invention to the above embodiments still fall within the scope of the technical solution of the present invention.
Claims (2)
1. The utility model provides a metal silicon grain smashes mill motor heat abstractor, includes the motor, the motor is fixed in the frame, characterized by: a crushing cavity is arranged on the frame, a lower conical hopper is arranged at the lower part of the crushing cavity, a discharge hole is formed in the bottom of the lower conical hopper, the motor is positioned in the lower conical hopper, a sealing cover is arranged outside the motor, an air pipe is arranged by penetrating through the sealing cover and the lower conical hopper, one end of the air pipe is communicated with the fan, and the fan is used for dissipating heat for the motor; the material is evenly and continuously conveyed to the inside of the crusher, and the material falls freely after being crushed and is discharged from the discharge hole.
2. The heat dissipation device of the motor of the metal silicon grain crushing mill according to claim 1, wherein: the upper end in crushing chamber is provided with the inlet pipe, the upper end of inlet pipe is provided with the feed inlet, it is provided with crushing rotor to smash the intracavity, the output shaft of crushing rotor and motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920653053.1U CN210115114U (en) | 2019-05-08 | 2019-05-08 | Motor heat dissipation device of metal silicon particle crushing mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920653053.1U CN210115114U (en) | 2019-05-08 | 2019-05-08 | Motor heat dissipation device of metal silicon particle crushing mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210115114U true CN210115114U (en) | 2020-02-28 |
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ID=69613732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920653053.1U Active CN210115114U (en) | 2019-05-08 | 2019-05-08 | Motor heat dissipation device of metal silicon particle crushing mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210115114U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110237898A (en) * | 2019-05-08 | 2019-09-17 | 辉县市新科机械设备有限公司 | Vacuum pulverizer |
-
2019
- 2019-05-08 CN CN201920653053.1U patent/CN210115114U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110237898A (en) * | 2019-05-08 | 2019-09-17 | 辉县市新科机械设备有限公司 | Vacuum pulverizer |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 453600 Chengxi Park, Huixian industrial cluster, Xinxiang City, Henan Province Patentee after: Xinxiang jintaida Metallurgical Equipment Co.,Ltd. Address before: 453600 Chengxi Park, Xinxiang City, Henan Province Patentee before: HUIXIAN XINKE MACHINERY EQUIPMENT Co.,Ltd. |