CN220737869U - Superfine powder type jet mill - Google Patents
Superfine powder type jet mill Download PDFInfo
- Publication number
- CN220737869U CN220737869U CN202322145879.6U CN202322145879U CN220737869U CN 220737869 U CN220737869 U CN 220737869U CN 202322145879 U CN202322145879 U CN 202322145879U CN 220737869 U CN220737869 U CN 220737869U
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- Prior art keywords
- gear
- fixedly connected
- device body
- jet mill
- rod
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- 239000000843 powder Substances 0.000 title claims abstract description 19
- 244000309464 bull Species 0.000 claims abstract description 6
- 238000009423 ventilation Methods 0.000 claims abstract description 4
- 238000004140 cleaning Methods 0.000 claims description 16
- 230000005540 biological transmission Effects 0.000 abstract description 21
- 230000000694 effects Effects 0.000 abstract description 6
- 238000010902 jet-milling Methods 0.000 abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 2
- 238000001816 cooling Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 239000011261 inert gas Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000003801 milling Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Crushing And Grinding (AREA)
Abstract
The utility model discloses an ultrafine powder type jet mill, and relates to the technical field of mills. The superfine powder type jet mill comprises a device body and a gas pump body, wherein the side surface of the device body is fixedly connected with a ventilation pipeline, and a flow guiding assembly is arranged in the device body; the flow guide assembly comprises a rotating rod, a first gear is fixedly connected to the bottom of the rotating rod, a fixed rod is fixedly connected to the bottom of the first gear, a wind wheel is fixedly connected to the bottom of the fixed rod, and a transmission rod is rotatably connected to the inside of the device body. This superfine powder type jet mill through starting the air pump body, carries out jet milling operation, cooperates wind wheel, dead lever, gear one, gear two, transfer line, conveyer belt, bull stick and torsional spring, can make baffle one and baffle two reciprocal rotations, carries out the water conservancy diversion for the device can carry out jet milling from a plurality of directions, improves its crushing effect.
Description
Technical Field
The utility model relates to the technical field of crushers, in particular to an ultrafine powder type jet mill.
Background
The jet mill is mainly suitable for the milling mechanism to determine the characteristics of wide application range, high fineness of finished products and the like, and the jet mill is also needed in the diamond micro powder treatment process. In the crushing process, the common air of the air source part is changed into inert gases such as nitrogen, carbon dioxide and the like, so that the air flow crusher can be used as inert gas protection equipment, is suitable for crushing and grading processing of inflammable, explosive, easily-oxidized and other materials, and is often required to be repeatedly crushed for many times by the air flow crusher.
According to a known jet mill (publication number: CN 216173133U), comprising: the utility model provides a support and install the crushing case on the support, it is equipped with the bounding wall of two symmetries to smash the case outside and enclose, two the bounding wall inboard is connected with the baffle that is array arrangement, the baffle is mutually perpendicular with the circumferencial direction of bounding wall, one side butt that the bounding wall was kept away from to the baffle is on the outer wall of smashing the case, be located between the adjacent baffle in the bounding wall and be connected with the cooling bag, the splendid attire has the coolant liquid in the cooling bag, on smashing the outer wall of case through cooling bag one side butt in the above-mentioned application document, cools down crushing case, but the device only carries out jet-propelled crushing from the single direction, makes its crushing effect not enough.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides an ultrafine powder jet mill, which solves the problems in the prior art. In order to achieve the above purpose, the utility model is realized by the following technical scheme: the superfine powder type jet mill comprises a device body and an air pump body, wherein the side surface of the device body is fixedly connected with an air duct, and a flow guide assembly is arranged in the device body;
the guide assembly comprises a rotating rod, a first gear is fixedly connected to the bottom of the rotating rod, a fixed rod is fixedly connected to the bottom of the first gear, a wind wheel is fixedly connected to the bottom of the fixed rod, a transmission rod is rotatably connected to the inside of the device body, a second gear is fixedly connected to the bottom of the transmission rod, a torsion spring is arranged in the second gear, a force-bearing rod is fixedly connected to the bottom of the second gear, a first guide plate is fixedly connected to the bottom of the force-bearing rod, a conveyor belt is arranged on the outer side of the force-bearing rod, a rotating rod is arranged inside one side of the conveyor belt away from the force-bearing rod, a rotating shaft is fixedly connected to the top of the rotating rod, and a second guide plate is fixedly connected to the bottom of the rotating rod.
Preferably, a half of teeth are arranged on the first gear, and the first gear is in a meshed state with the second gear through the teeth, so that the first gear rotates, and the second gear rotates along with the first gear.
Preferably, an auxiliary cleaning component is arranged in the device body;
the auxiliary cleaning assembly comprises a hydraulic bin, one side piston of the hydraulic bin is slidably connected with a toothed bar, the other side piston of the hydraulic bin is slidably connected with a moving bar, and the bottom of the moving bar is fixedly connected with a cleaning brush, so that the toothed bar moves, and the moving bar moves along with the cleaning brush.
Preferably, the toothed bar is located at a side surface of the second gear, and the toothed bar is meshed with the second gear, so that the second gear rotates and moves along with the toothed bar.
Preferably, an auxiliary knocking component is arranged in the device body;
the auxiliary knocking assembly comprises an elastic plate, a cam is fixedly connected to the outer side of the rotating rod, and a knocking block is fixedly connected to the rear end of the elastic plate.
Preferably, the cam is located at the front end of the elastic plate, and the cam contacts with the elastic plate, so that the cam rotates to press the elastic plate, and the elastic plate deforms.
The utility model provides an ultrafine powder type jet mill. The beneficial effects are as follows:
(1) This superfine powder type jet mill through starting the air pump body, carries out jet milling operation, cooperates wind wheel, dead lever, gear one, gear two, transfer line, conveyer belt, bull stick and torsional spring, can make baffle one and baffle two reciprocal rotations, carries out the water conservancy diversion for the device can carry out jet milling from a plurality of directions, improves its crushing effect.
(2) This superfine powder jet mill, when gear two reciprocal rotation, can drive rack bar reciprocating motion, cooperation hydraulic pressure storehouse for movable rod reciprocating motion drives clearance brush reciprocating motion, clears up device body inner wall, thereby makes the material of attaching on the device body inner wall scraped, makes the device more easy to use.
(3) This superfine powder jet mill, when the bull stick rotates, can drive rather than fixed connection's cam rotation for the cam strikes the elastic plate, makes the elastic plate drive rather than fixed connection's the piece that beats remove, beats the inner wall of device body, produces vibrations, has further improved the clearance effect to device body inner wall, makes the device easier to use.
Drawings
FIG. 1 is a schematic view of the overall three-dimensional appearance structure of the present utility model;
FIG. 2 is a schematic view of the overall three-dimensional cross-sectional structure of the present utility model;
FIG. 3 is a schematic view of a three-dimensional structure of a baffle assembly according to the present utility model;
FIG. 4 is an enlarged schematic view of the structure of FIG. 3A according to the present utility model;
FIG. 5 is a schematic view of a three-dimensional structure of an auxiliary cleaning assembly according to the present utility model;
FIG. 6 is a schematic three-dimensional view of a secondary tapping assembly according to the present utility model.
In the figure: 1. a device body; 2. an air pump body; 3. a ventilation duct; 4. a rotating lever; 5. a first gear; 6. a fixed rod; 7. a wind wheel; 8. a transmission rod; 9. a second gear; 10. a torsion spring; 11. a force-bearing rod; 12. a first deflector; 13. a conveyor belt; 14. a rotating shaft; 15. a rotating rod; 16. a second guide plate; 17. a hydraulic bin; 18. a toothed bar; 19. a moving rod; 20. cleaning brushes; 21. an elastic plate; 22. a cam; 23. the block is knocked.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Example 1
Referring to fig. 1-4, an ultra-fine powder type jet mill comprises a device body 1 and a gas pump body 2, wherein a ventilation pipeline 3 is fixedly connected to the side surface of the device body 1, and a flow guiding assembly is arranged in the device body 1;
the air flow guiding assembly comprises a rotating rod 4, a first gear 5 is fixedly connected to the bottom of the rotating rod 4, a fixed rod 6 is fixedly connected to the bottom of the first gear 5, a wind wheel 7 is fixedly connected to the bottom of the fixed rod 6, an air flow crushing operation is carried out by starting an air pump body 2, the wind wheel 7 rotates, the wind wheel 7 drives the fixed rod 6 fixedly connected with the wind wheel 7 to rotate, a transmission rod 8 is rotatably connected to the inside of the device body 1, a second gear 9 is fixedly connected to the bottom of the transmission rod 8, a half tooth is arranged on the first gear 5, the first gear 5 is in a meshed state with the second gear 9 through the tooth, when the fixed rod 6 rotates and is matched with the first gear 5 fixedly connected with the fixed rod 6, at the moment, the first gear 5 is meshed with the second gear 9, the first gear 5 can drive the second gear 9 to rotate, a torsion spring 10 is arranged in the inside of the second gear 9, a stressed rod 11 is fixedly connected to the bottom of the second gear 9, a deflector 12 is fixedly connected to the bottom of the stressed rod 11, when the second gear 9 rotates, the second gear 9 drives the transmission rod 8 fixedly connected with the transmission rod 8 rotates, the first deflector 11 is fixedly connected with the transmission rod 12, a rotating plate 13 is arranged on the outer side of the transmission rod, and is matched with the second rotating rod 13, and is connected with the first stressed rod 13, and the outer side of the transmission rod 15 is fixedly connected with the second rotating rod 15, and the stressed rod 15 is arranged on the outer side of the transmission rod 15; when one side of the gear I5, which is not provided with teeth, rotates to the gear II 9, the gear II 9 loses restriction, and reversely rotates under the action of the torsion spring 10 in the gear II 9, the guide plate I12 and the guide plate II 16 can be driven to reversely rotate in the same way, so that the guide plate I12 and the guide plate II 16 can reciprocally rotate to guide the flow, the device can perform jet milling from multiple directions, and the milling effect is improved.
When the jet mill is used, the jet mill is operated by starting the air pump body 2, so that the wind wheel 7 rotates, the wind wheel 7 drives the fixed rod 6 fixedly connected with the wind wheel 7 to rotate, the first gear 5 and the second gear 9 are matched with the first gear 5 fixedly connected with the fixed rod 6, the first gear 5 drives the second gear 9 to rotate when the first gear 5 and the second gear 9 are in a meshed state, the second gear 9 drives the transmission rod 8 fixedly connected with the second gear 9 to rotate, the transmission rod 8 immediately drives the guide plate I12 fixedly connected with the transmission rod 8 to rotate, the transmission belt 13 matched with the transmission rod 8 drives the rotating rod 15 in transmission connection with the transmission rod 8 through the transmission belt 13, and the rotating rod 15 immediately drives the guide plate II 16 fixedly connected with the transmission rod; when the side of the first gear 5, which is not provided with teeth, rotates to the second gear 9, the second gear 9 loses restriction, and reversely rotates under the action of the torsion spring 10 in the second gear 9, the first guide plate 12 and the second guide plate 16 can be driven to reversely rotate in the same way, so that the first guide plate 12 and the second guide plate 16 can reciprocally rotate to guide the flow.
Example two
Referring to fig. 1 to 5, in the first embodiment, an auxiliary cleaning component is disposed in an apparatus body 1;
the auxiliary cleaning component comprises a hydraulic bin 17, a toothed bar 18 is slidably connected to a piston on one side of the hydraulic bin 17, the toothed bar 18 is located on the side face of a gear II 9, the toothed bar 18 is meshed with the gear II 9, when the gear II 9 rotates reciprocally, the toothed bar 18 meshed with the gear II 9 can be driven to reciprocate, a moving bar 19 is slidably connected to a piston on the other side of the hydraulic bin 17, a cleaning brush 20 is fixedly connected to the bottom of the moving bar 19, when the toothed bar 18 reciprocates and is matched with the hydraulic bin 17 slidably connected with the piston of the toothed bar 18, the pressure in the hydraulic bin 17 is increased, the moving bar 19 can be driven to reciprocate with the moving bar 19 slidably connected with the hydraulic bin 17, and the cleaning brush 20 fixedly connected with the moving bar 19 is driven to reciprocate to clean the inner wall of the device body 1, so that materials attached to the inner wall of the device body 1 are scraped, and the device is easier to use.
When the cleaning device is used, on the basis of the first embodiment, when the gear II 9 rotates reciprocally, the toothed bar 18 meshed with the gear II 9 can be driven to reciprocate, and the hydraulic bin 17 in sliding connection with the piston of the toothed bar 18 is matched, so that the pressure in the hydraulic bin 17 is increased, the moving bar 19 in sliding connection with the piston of the hydraulic bin 17 can be driven to reciprocate, and the moving bar 19 drives the cleaning brush 20 fixedly connected with the moving bar to reciprocate, so that the inner wall of the device body 1 is cleaned.
Example III
Referring to fig. 1 to 6, on the basis of the first and second embodiments, an auxiliary striking component is disposed inside a device body 1;
the auxiliary knocking assembly comprises an elastic plate 21, a cam 22 is fixedly connected to the outer side of the rotating rod 15, the cam 22 is located at the front end of the elastic plate 21, the cam 22 is in contact with the elastic plate 21, when the rotating rod 15 rotates, the cam 22 fixedly connected with the rotating rod can be driven to rotate, a knocking block 23 is fixedly connected to the rear end of the elastic plate 21, when the cam 22 rotates, the cam 22 is enabled to knock the elastic plate 21, the elastic plate 21 drives the knocking block 23 fixedly connected with the cam 22 to move, the inner wall of the device body 1 is knocked, vibration is generated, the cleaning effect on the inner wall of the device body 1 is further improved, and the device is easier to use.
When the rotary rod 15 is rotated, the cam 22 fixedly connected with the rotary rod can be driven to rotate on the basis of the first embodiment and the second embodiment, so that the cam 22 knocks the elastic plate 21, the elastic plate 21 drives the knocking block 23 fixedly connected with the elastic plate to move, and the inner wall of the device body 1 is knocked to generate vibration.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. The utility model provides an superfine powder jet mill, includes device body (1) and air pump body (2), its characterized in that: the side surface of the device body (1) is fixedly connected with a ventilation pipeline (3), and a flow guide assembly is arranged in the device body (1);
the utility model provides a flow guide assembly includes dwang (4), the bottom fixedly connected with gear one (5) of dwang (4), the bottom fixedly connected with dead lever (6) of gear one (5), the bottom fixedly connected with wind wheel (7) of dead lever (6), the inside rotation of device body (1) is connected with transfer line (8), the bottom fixedly connected with gear two (9) of transfer line (8), the inside of gear two (9) is provided with torsional spring (10), the bottom fixedly connected with atress pole (11) of gear two (9), the bottom fixedly connected with deflector one (12) of atress pole (11), the outside of atress pole (11) is provided with conveyer belt (13), one side inside being provided with bull stick (15) of atress pole (11) is kept away from to conveyer belt (13), the top fixedly connected with pivot (14) of bull stick (15), the bottom fixedly connected with deflector two (16) of bull stick (15).
2. An ultra-fine powder jet mill according to claim 1, wherein: half teeth are arranged on the first gear (5), and the first gear (5) is in a meshed state with the second gear (9) through the teeth.
3. An ultra-fine powder jet mill according to claim 2, wherein: an auxiliary cleaning component is arranged in the device body (1);
the auxiliary cleaning assembly comprises a hydraulic bin (17), one side piston of the hydraulic bin (17) is connected with a toothed bar (18) in a sliding mode, the other side piston of the hydraulic bin (17) is connected with a moving bar (19) in a sliding mode, and the bottom of the moving bar (19) is fixedly connected with a cleaning brush (20).
4. A micronizing jet mill according to claim 3, wherein: the toothed bar (18) is positioned at the side surface of the gear II (9), and the toothed bar (18) is meshed with the gear II (9).
5. The ultra-fine powder jet mill according to claim 4, wherein: an auxiliary knocking component is arranged in the device body (1);
the auxiliary knocking assembly comprises an elastic plate (21), a cam (22) is fixedly connected to the outer side of the rotating rod (15), and a knocking block (23) is fixedly connected to the rear end of the elastic plate (21).
6. The ultra-fine powder jet mill according to claim 5, wherein: the cam (22) is positioned at the front end of the elastic plate (21), and the cam (22) is in contact with the elastic plate (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322145879.6U CN220737869U (en) | 2023-08-10 | 2023-08-10 | Superfine powder type jet mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322145879.6U CN220737869U (en) | 2023-08-10 | 2023-08-10 | Superfine powder type jet mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220737869U true CN220737869U (en) | 2024-04-09 |
Family
ID=90568668
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322145879.6U Active CN220737869U (en) | 2023-08-10 | 2023-08-10 | Superfine powder type jet mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220737869U (en) |
-
2023
- 2023-08-10 CN CN202322145879.6U patent/CN220737869U/en active Active
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