CN204685203U - A kind of grinding shaft structure of nano-level grinder - Google Patents
A kind of grinding shaft structure of nano-level grinder Download PDFInfo
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- CN204685203U CN204685203U CN201520205196.8U CN201520205196U CN204685203U CN 204685203 U CN204685203 U CN 204685203U CN 201520205196 U CN201520205196 U CN 201520205196U CN 204685203 U CN204685203 U CN 204685203U
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- abrasive media
- turbine wheel
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- main shaft
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Abstract
The utility model discloses a kind of grinding shaft structure of nano-level grinder, comprise main shaft, one end of main shaft is provided with a discharging rotation set, the other end of main shaft is provided with a belt pulley, the axostylus axostyle of main shaft is provided with turbine installation portion and main shaft fixed part, turbine installation portion is interval with multiple turbine, main shaft fixed part is arranged with multiple bearing.This product structure is simple, grinding efficiency is high.Be applicable to grinding nano material, mineral matter, nano powder, insulating moulding coating, nano paint, ceramic ink, catalyst, battery material, electric slurry, ink, cosmetics, pigment etc., be widely used.
Description
Technical field
This practicality relates to nano-level grinder accessory, particularly a kind of grinding shaft structure of nano-level grinder.
Background technology
The huge number of grinder, comprises the grinding machine for extra-fine grinding, such as: sand mill, and ball mill, Raymond mill, stake grinding machine etc.; Also comprise wet milk, such as: ball disc mill, colloidal mill, air-flow grinding machine, ultrasonic wave grinding machine, agitator mill, the grinder that drum grinding machine etc. are similar.
At present, the application improving grinding efficiency and abrasive product precision and developing grinder is the research direction of grinder.Traditional grinder generally comprises the sand cylinder that inside forms grinding chamber and the feed cavity be communicated with this grinding chamber, described grinding chamber two ends are respectively by end cap seal, main shaft stretches in grinding chamber through an end cap, be provided with in this grinding chamber by the grinding rotor of main shaft driven rotary, nano particle is ground the material to by grinding rotor, but due in the process of grinding, material is by the rotatory force effect of grinding rotor, rotate in sand cylinder, direction of rotation is identical with the rotation direction of grinding rotor, the collision dynamics of grinding rotor and material can be reduced like this, substantially reduce grinding efficiency.
Utility model content
The purpose of this utility model is the above-mentioned defect for prior art, provides the grinding shaft structure of the nano-level grinder that a kind of structure is simple, grinding efficiency is high.
For solving the above-mentioned defect of prior art, the technical scheme that the utility model provides is: a kind of grinding shaft structure of nano-level grinder, comprise main shaft, one end of described main shaft is provided with a discharging rotation set, the other end of described main shaft is provided with a belt pulley, the axostylus axostyle of described main shaft is provided with turbine installation portion and main shaft fixed part, and described turbine installation portion is interval with multiple turbine, and described main shaft fixed part is arranged with multiple bearing.
One as the grinding shaft structure of the utility model nano-level grinder is improved, described discharging rotation set comprises rotation set body cylindrically, one end of described rotation set body is provided with an abrasive media multi-cycle separation chamber, the other end of described rotation set body is provided with the spindle mounting hole be connected with described main shaft, the lateral surface of described rotation set body is interval with multiple arc shaped blade, is equipped with abrasive media circulation discharge opening between every two described arc shaped blades.
One as the grinding shaft structure of the utility model nano-level grinder is improved, and one end that described rotation set body is provided with spindle mounting hole is interval with multiple circulation plup inlet.
One as the grinding shaft structure of the utility model nano-level grinder is improved, and described arc shaped blade enters abrasive media multi-cycle separation chamber again after being thrown away by abrasive media successively after described abrasive media circulation discharge opening, circulation plup inlet.
One as the grinding shaft structure of the utility model nano-level grinder is improved, and the arcuate directions of each described arc shaped blade is all identical, and the arcuate directions of described arc shaped blade is contrary with the direction of rotation of described rotation set body.
One as the grinding shaft structure of the utility model nano-level grinder is improved, and the radian of described arc shaped blade is 30 ° ~ 60 °.
One as the grinding shaft structure of the utility model nano-level grinder is improved, described turbine comprises the turbine body combined by A turbine wheel and B turbine wheel, the corresponding flat of described A turbine wheel and B turbine wheel is all interval with multiple curved turbo blade, the arcuate directions of the turbo blade on described A turbine wheel is contrary with the arcuate directions of the turbo blade of described B turbine wheel, one middle side part of described turbine body is provided with a spindle hole, described A turbine wheel is interval with multiple first abrasive media charging hole, described B turbine wheel is interval with multiple second abrasive media charging hole.
One as the grinding shaft structure of the utility model nano-level grinder is improved, and described turbine body is ceramic component.
One as the grinding shaft structure of the utility model nano-level grinder is improved, and the radian of described A turbine wheel and B turbine wheel is 40 ° ~ 70 °.
One as the grinding shaft structure of the utility model nano-level grinder is improved, during described turbine body abrasive media, abrasive media enters in the grinding chamber of A turbine wheel and B turbine wheel by the first abrasive media charging hole and the second abrasive media charging hole, and abrasive media is fully ground by the effect of the reverse centrifugal force of turbo blade of A turbine wheel and B turbine wheel.
Compared with prior art, the utility model has the advantages that: the main shaft that the present invention adopts arranges discharging rotation set and multiple turbine, discharging rotation set is in the process of grinding agitated medium, successively through abrasive media circulation discharge opening after abrasive media being thrown away by arc shaped blade, abrasive media multi-cycle separation chamber is entered again after circulation plup inlet, screen cloth due to grinder stretches in abrasive media multi-cycle separation chamber, the effect that abrasive media is stirred by arc shaped blade in abrasive media multi-cycle separation chamber, abrasive media is vertically passed through from screen cloth, larger particle then can be thrown away by the stirring action of arc shaped blade, prevent from blocking screen cloth.Turbine body is fixed on the main shaft of grinder by spindle mounting hole and uses, when the main axis of grinder, A turbine wheel and B turbine wheel are by abrasive media Stirring, because the blade arc direction of A turbine wheel and B turbine wheel is contrary, therefore, abrasive media stirs by A turbine wheel and B turbine wheel from different directions, make abrasive media in grinding chamber by powerful centrifugal action, abrasive media is fully ground, and lapping liquid flows out grinding from discharge opening repeatedly, substantially increases the efficiency of abrasive media.The utility model is applicable to grinding nano material, mineral matter, nano powder, insulating moulding coating, nano paint, ceramic ink, catalyst, battery material, electric slurry, ink, cosmetics, pigment etc., is widely used.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the utility model discharging rotation set length direction sectional structure schematic diagram.
Fig. 3 is the left view of the utility model discharging rotation set.
Fig. 4 is the utility model discharging rotation set width sectional structure schematic diagram.
Fig. 5 is the utility model turbine structure schematic diagram.
Reference numeral title: 1, main shaft 2, discharging rotation set 3, belt pulley 4, turbine installation portion 5, main shaft fixed part 6, turbine 7, bearing 21, rotation set body 22, abrasive media multi-cycle separation chamber 23, spindle mounting hole 25, abrasive media circulation discharge opening 26, circulation plup inlet 61, A turbine wheel 62, B turbine wheel 63, turbine body 64, turbo blade 65, spindle hole 66, first abrasive media charging hole 67, second abrasive media charging hole.
Detailed description of the invention
Just with reference to the accompanying drawings the utility model is further described below.
As shown in Figure 1, a kind of grinding shaft structure of nano-level grinder, comprise main shaft 1, one end of main shaft 1 is provided with a discharging rotation set 2, the other end of main shaft 1 is provided with a belt pulley 3, the axostylus axostyle of main shaft 1 is provided with turbine installation portion 4 and main shaft fixed part 5, turbine installation portion 4 is interval with multiple turbine 6, main shaft fixed part 5 is arranged with multiple bearing 7.
Preferably, discharging rotation set 2 comprises rotation set body 21 cylindrically, one end of rotation set body 21 is provided with an abrasive media multi-cycle separation chamber 22, the other end of rotation set body 21 is provided with the spindle mounting hole 23 be connected with main shaft 1, the lateral surface of rotation set body 21 is interval with multiple arc shaped blade 24, is equipped with abrasive media circulation discharge opening 25 between every two arc shaped blades 24.
Preferably, one end that rotation set body 21 is provided with spindle mounting hole 23 is interval with multiple circulation plup inlet 26.
Preferably, arc shaped blade 24 enters abrasive media multi-cycle separation chamber 22 again after being thrown away by abrasive media successively after abrasive media circulation discharge opening 25, circulation plup inlet 26.
Preferably, the arcuate directions of each arc shaped blade 24 is all identical, and the arcuate directions of arc shaped blade 24 is contrary with the direction of rotation of rotation set body 21.Abrasive media can flow with the direction of rotation of rotation set body 21, is thrown away by arc shaped blade 24 simultaneously.
Preferably, the radian of arc shaped blade 24 is 30 ° ~ 60 °.
Preferably, turbine 6 comprises the turbine body 63 combined by A turbine wheel 61 and B turbine wheel 62, the corresponding flat of A turbine wheel 61 and B turbine wheel 62 is all interval with multiple curved turbo blade, the arcuate directions of the turbo blade on A turbine wheel 61 is contrary with the arcuate directions of the turbo blade of B turbine wheel 62, one middle side part of turbine body 63 is provided with a spindle hole 65, A turbine wheel 61 is interval with on multiple first abrasive media charging hole 66, B turbine wheel and is interval with multiple second abrasive media charging hole 67.
Preferably, turbine body 63 is ceramic component.The turbine body 63 that ceramic component is made have hardness high, pollute few advantage.
Preferably, the radian of A turbine wheel 61 and B turbine wheel 62 is 40 ° ~ 70 °.The radian of A turbine wheel 61 and B turbine wheel 62 can be selected customized according to different abrasive medias, is more conducive to the abundant grinding of various different abrasive media.
Preferably, during turbine body 63 abrasive media, abrasive media enters in the grinding chamber of A turbine wheel 61 and B turbine wheel 62 by the first abrasive media charging hole 66 and the second abrasive media charging hole 67, and abrasive media is fully ground by the effect of the reverse centrifugal force of turbo blade of A turbine wheel 61 and B turbine wheel 62.
The main shaft that the present invention adopts arranges discharging rotation set 2 and multiple turbine 6, discharging rotation set 2 is in the process of grinding agitated medium, successively through abrasive media circulation discharge opening 25 after abrasive media being thrown away by arc shaped blade 24, abrasive media multi-cycle separation chamber 22 is entered again after circulation plup inlet 26, screen cloth due to grinder stretches in abrasive media multi-cycle separation chamber 22, (arrow as shown in Figure 2 and Figure 4 flows to, flow direction for abrasive media), the effect that abrasive media stirs by arc shaped blade 24 in abrasive media multi-cycle separation chamber 22, abrasive media is vertically passed through from screen cloth, larger particle then can be thrown away by the stirring action of arc shaped blade 24, prevent from blocking screen cloth.Turbine body 63 is fixed on the main shaft 1 of grinder by spindle mounting hole and uses, when the main shaft 1 of grinder rotates, A turbine wheel 61 and B turbine wheel 62 are by abrasive media Stirring, because the blade arc direction of A turbine wheel 61 and B turbine wheel 62 is contrary, therefore, abrasive media stirs by A turbine wheel 61 and B turbine wheel 62 from different directions, make abrasive media in grinding chamber by powerful centrifugal action, abrasive media is fully ground, lapping liquid flows out grinding from discharge opening repeatedly, substantially increases the efficiency of abrasive media.The utility model is applicable to grinding nano material, mineral matter, nano powder, insulating moulding coating, nano paint, ceramic ink, catalyst, battery material, electric slurry, ink, cosmetics, pigment etc., is widely used.
The announcement of book and instruction according to the above description, the utility model those skilled in the art can also carry out suitable change and amendment to above-mentioned embodiment.Therefore, the utility model is not limited to detailed description of the invention disclosed and described above, also should fall in the protection domain of claim of the present utility model modifications and changes more of the present utility model.In addition, although employ some specific terms in this description, these terms just for convenience of description, do not form any restriction to the utility model.
Claims (9)
1. the grinding shaft structure of a nano-level grinder, comprise main shaft, it is characterized in that, one end of described main shaft is provided with a discharging rotation set, the other end of described main shaft is provided with a belt pulley, the axostylus axostyle of described main shaft is provided with turbine installation portion and main shaft fixed part, and described turbine installation portion is interval with multiple turbine, and described main shaft fixed part is arranged with multiple bearing;
Described turbine comprises the turbine body combined by A turbine wheel and B turbine wheel, the corresponding flat of described A turbine wheel and B turbine wheel is all interval with multiple curved turbo blade, the arcuate directions of the turbo blade on described A turbine wheel is contrary with the arcuate directions of the turbo blade of described B turbine wheel, one middle side part of described turbine body is provided with a spindle hole, described A turbine wheel is interval with multiple first abrasive media charging hole, described B turbine wheel is interval with multiple second abrasive media charging hole.
2. the grinding shaft structure of nano-level grinder according to claim 1, it is characterized in that, described discharging rotation set comprises rotation set body cylindrically, one end of described rotation set body is provided with an abrasive media multi-cycle separation chamber, the other end of described rotation set body is provided with the spindle mounting hole be connected with described main shaft, the lateral surface of described rotation set body is interval with multiple arc shaped blade, is equipped with abrasive media circulation discharge opening between every two described arc shaped blades.
3. the grinding shaft structure of nano-level grinder according to claim 2, is characterized in that, one end that described rotation set body is provided with spindle mounting hole is interval with multiple circulation plup inlet.
4. the grinding shaft structure of nano-level grinder according to claim 2, is characterized in that, described arc shaped blade enters abrasive media multi-cycle separation chamber again after being thrown away by abrasive media successively after described abrasive media circulation discharge opening, circulation plup inlet.
5. the grinding shaft structure of nano-level grinder according to claim 2, is characterized in that, the arcuate directions of each described arc shaped blade is all identical, and the arcuate directions of described arc shaped blade is contrary with the direction of rotation of described rotation set body.
6. the grinding shaft structure of nano-level grinder according to claim 2, is characterized in that, the radian of described arc shaped blade is 30 ° ~ 60 °.
7. the grinding shaft structure of nano-level grinder according to claim 1, is characterized in that, described turbine body is ceramic component.
8. the grinding shaft structure of nano-level grinder according to claim 1, is characterized in that, the radian of described A turbine wheel and B turbine wheel is 40 ° ~ 70 °.
9. the grinding shaft structure of nano-level grinder according to claim 1, it is characterized in that, during described turbine body abrasive media, abrasive media enters in the grinding chamber of A turbine wheel and B turbine wheel by the first abrasive media charging hole and the second abrasive media charging hole, and abrasive media is fully ground by the effect of the reverse centrifugal force of turbo blade of A turbine wheel and B turbine wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520205196.8U CN204685203U (en) | 2015-04-03 | 2015-04-03 | A kind of grinding shaft structure of nano-level grinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520205196.8U CN204685203U (en) | 2015-04-03 | 2015-04-03 | A kind of grinding shaft structure of nano-level grinder |
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| Publication Number | Publication Date |
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| CN204685203U true CN204685203U (en) | 2015-10-07 |
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| CN201520205196.8U Expired - Fee Related CN204685203U (en) | 2015-04-03 | 2015-04-03 | A kind of grinding shaft structure of nano-level grinder |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113289730A (en) * | 2021-04-28 | 2021-08-24 | 宿州市诚势机电设备有限责任公司 | Ultramicro traditional Chinese medicine cell wall breaking equipment |
-
2015
- 2015-04-03 CN CN201520205196.8U patent/CN204685203U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113289730A (en) * | 2021-04-28 | 2021-08-24 | 宿州市诚势机电设备有限责任公司 | Ultramicro traditional Chinese medicine cell wall breaking equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151007 Termination date: 20180403 |