CN209156021U - A kind of planet mill tube for ball mill - Google Patents
A kind of planet mill tube for ball mill Download PDFInfo
- Publication number
- CN209156021U CN209156021U CN201821654836.3U CN201821654836U CN209156021U CN 209156021 U CN209156021 U CN 209156021U CN 201821654836 U CN201821654836 U CN 201821654836U CN 209156021 U CN209156021 U CN 209156021U
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- Prior art keywords
- mill tube
- planet
- mill
- ball
- connecting shaft
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- 239000000463 material Substances 0.000 claims abstract description 38
- 238000000227 grinding Methods 0.000 claims abstract description 15
- 238000000498 ball milling Methods 0.000 claims abstract description 9
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000001360 synchronised effect Effects 0.000 claims description 3
- 238000005259 measurement Methods 0.000 claims description 2
- 238000007599 discharging Methods 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 3
- 238000010079 rubber tapping Methods 0.000 abstract description 2
- 238000003801 milling Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 239000003082 abrasive agent Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 238000005272 metallurgy Methods 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000003213 activating effect Effects 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 238000005275 alloying Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000001311 chemical methods and process Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007123 defense Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005551 mechanical alloying Methods 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 238000004663 powder metallurgy Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 238000003746 solid phase reaction Methods 0.000 description 1
- 238000010671 solid-state reaction Methods 0.000 description 1
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- Crushing And Grinding (AREA)
Abstract
Disclose a kind of planet mill tube for ball mill, it includes connecting shaft, mill tube ontology, mill tube ontology includes the chamber that gathers materials for the grinding chamber of ball milling and for collecting the material after ball milling, the side wall for chamber radial direction of gathering materials is equipped with relief hole, detachably it is set to the cover board of mill tube bodies top, feeding inlet on the cover board is set, and feeding inlet is connect with feeding distribution mechanism, connecting shaft and this body by integral forming of mill tube.The planet mill tube for ball mill of the utility model, cylinder is integrally formed, significantly improve integral strength, long service life, the discharge method to be discharged using side, can rotate more stable, greatly reduce noise and vibration, it can realize that continuous discharge, material are not necessarily to discharge more efficient by longer tapping channel by connection negative discharging device simultaneously.
Description
Technical field
The utility model relates to crush, grind, mechanical force activating, mechanical force and chemical and mechanical alloy manufacture field neck
Domain, in particular to a kind of planet mill tube for ball mill.
Background technique
Ball mill has had more than 100 years history as traditional milling equipment.It refines system as by solid material
The important equipment of powder is widely used in the departments such as metallurgy, chemical industry, cement, ceramics, building, electric power, medicine and national defense industry.
Ore dressing department especially in metallurgical industry, grinding operation are even more to have highly important status.
Milling barrel of planetary ball mill both can be horizontally mounted or be vertically mounted on public turntable.The main distinction of the two
It is that the motion mode of mill tube is different.The cylinder of general milling machine is only around fixed center axis rotation, and planet mill tube is complexity
Plane motion, on the one hand, motor drives the rotation of public turntable, and it is at this time " revolution " that mill tube mounted thereto, which rotates with it,
Transport motion；On the other hand, due to the effect of gear or V -- belt Drive, mill tube is also around the central axis of itself " rotation " opposite fortune
It is dynamic.This existing revolution of mill tube has the plane motion of rotation, referred to as planetary motion again.The planetary motion of mill tube is planet ball
Grinding machine is different from the basic sign of general milling machine.It is considered as the combination of a kind of general milling machine and centrifugal ball mill and
A kind of new architecture to grow up.
Planetary high-energy ball mill can crush material, be ground, be widely used in metallurgy, mineral products, chemical industry, medicine,
The fields such as geology.Planetary ball mill is equipped with multiple ball grinders on same spindle turntable, and each ball grinder is in addition to around main shaft
Rotation, that is, planetary motion are also done while revolution.Other opposite ball mills have higher impact force and hit frequency
Rate preferably can realize broken and welding to powder, be the important equipment of mechanical alloying method in material preparation, material preparation
Process belongs to powder metallurgy under nonequilibrium state, using high-energy impact prolonged between material, abrading-ball and ball grinder, grinds
Pressure makes material repeated deformation, cold welding, broken, refinement, constantly exposes fresh surface, make each element atom phase counterdiffusion
Or solid-state reaction occurs, to realize the complicated physical and chemical process of Elements Atom grade alloying.
Planet mill tube is horizontal to be mounted on the traffic cycle placed perpendicular to ground level, when operation, planet mill tube not only this
Body rotation will also follow traffic cycle to revolve, and form planetary motion.During the motion, the bottom surface that ball grinder is not fixed,
Abrading-ball and the abrasive material collective effect by revolution centrifugal force, rotation centrifugal force and gravity in perpendicular in mill tube.Machine rotation
When turning, the size of each point institute stress and direction are all constantly changing in tank so that abrading-ball and abrasive material in running at high speed mutually it
Between fierce collision, squeeze, substantially increase grinding efficiency and grinding effect.Especially ball grinder is in horizontal crouch and puts mode, and
Due to rotation, the bottom surface that do not fix avoids the knot bottom phenomenon of a part of raw material.
In recent years, since energy expenditure increases, the decline of the grade of ore, reduces construction investment and producing cost is the world
The serious problem that various countries' mine faces is the main tendency of modern dressing plant's construction, ball using high-efficiency large equipment
The enlargement of grinding machine and reduction vibration and noise are defects of the existing technology.
Disclosed above- mentioned information are used only for enhancing the understanding to the utility model background in the background section, therefore
It may be comprising not constituting the information of the prior art known to a person of ordinary skill in the art in home.
Utility model content
In view of this, the shortcomings that the purpose of the utility model is to overcome the above-mentioned prior arts, provides a kind of for ball milling
The planet mill tube of machine can significantly improve the service life of crushing efficiency, discharging efficiency and device.
To achieve the above object, the planet mill tube provided by the utility model for ball mill includes:
Connecting shaft, its connect with the sun gear of ball mill, planet mill tube is revolved with sun gear, at the same carry out from
Turn.
Mill tube ontology, mill tube ontology include the chamber that gathers materials for the grinding chamber of ball milling and for collecting the material after ball milling,
The side wall for chamber radial direction of gathering materials is equipped with relief hole；
Cover board is detachably set to mill tube bodies top；
The connecting shaft and this body by integral forming of mill tube.
There are multiple slits between the grinding chamber and the chamber that gathers materials, the material of milled is intracavitary into gathering materials by slit.
The discharge gate to gather materials in chamber radial sidewalls can be set multiple.
The multiple discharge gate may be disposed on the same plane perpendicular to connecting shaft.
The discharge mouth-shaped can be bar shaped or circle.The discharge gate is provided with sieve.
For the dynamic balancing for keeping planet mill tube revolution and rotation, the connecting shaft is hollow structure, can be reduced significantly altogether
Vibration.
The grinding chamber and gather materials it is intracavitary be equipped with measurement temperature temperature sensor, for connect with control module monitor and
Adjust processing temperature.
Further, the intracavitary pressure sensor being equipped with for measuring negative pressure value that gathers materials, with negative pressure device and discharging
Device connection, adjusts discharge pressure.
It is provided with driving member in the connecting shaft, driving member is connected cooperation with the central axis of sun gear, enables connecting shaft
Enough rotations.Meanwhile the kind of drive of the driving member can be Synchronous Transmission or differential gearing.
For connection locator and driving member, connecting shaft front-end and back-end are provided with the cotter way of positioning.
The utility model has the beneficial effects that
The planet mill tube for ball mill of the utility model, cylinder are integrally formed, and significantly improve integral strength, are used
Service life is long, using side discharge discharge method, avoid entire connecting shaft and penetrate through and carry material, can rotate it is more stable,
Greatly reduce noise and vibration, while can realize continuous discharge by connection negative discharging device, material be not necessarily to by compared with
Long tapping channel discharges more efficient.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the planet mill tube of the side discharging ball mill of the utility model one embodiment.
Fig. 2 is the partial enlarged view of the planet mill tube of the side discharging ball mill of the utility model one embodiment.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
Fig. 1 is the structural schematic diagram of the planet mill tube for ball mill of the utility model one embodiment, as shown,
A kind of planet mill tube for ball mill includes:
Connecting shaft 410 is connect with the sun gear of ball mill, planet mill tube 400 is revolved with sun gear, simultaneously
Carry out rotation.
Mill tube ontology 420, mill tube ontology 420 include for the grinding chamber 423 of ball milling and for collecting the material after ball milling
The chamber 424 that gathers materials, the radial side wall of chamber 424 that gathers materials is equipped with relief hole 421.
Cover board 430 is detachably set to 420 top of mill tube ontology.
The connecting shaft 410 is integrally formed with mill tube ontology 420.
In one embodiment, there are multiple slits between the grinding chamber 423 and the chamber 424 that gathers materials, the material of milled passes through
Slit enters and gathers materials in chamber 424.
In one embodiment, the discharge gate 421 to gather materials in 424 radial sidewalls of chamber can be set multiple.
In one embodiment, the multiple discharge gate 421 may be disposed on the same plane perpendicular to connecting shaft 410.
In one embodiment, 421 shape of discharge gate can be bar shaped or circle.The discharge gate 421 is provided with
Sieve.
It in one embodiment, is to keep the revolution of planet mill tube 400 and the dynamic balancing of rotation, during the connecting shaft 410 is
Hollow structure can reduce significantly resonance.
In one embodiment, it is equipped with the temperature sensor for measuring temperature in the grinding chamber 423 and the chamber 424 that gathers materials, used
Processing temperature is monitored and adjusted in connecting with control module.
In one embodiment, it is equipped with the pressure sensor for measuring negative pressure value in the chamber 424 that gathers materials, is filled with negative pressure
It sets and is connected with discharging device, adjust discharge pressure.
In one embodiment, it is provided with driving member in the connecting shaft 410, driving member is connected with the central axis of sun gear
Cooperation is connect, 410 rotation of connecting shaft is enable.Meanwhile the kind of drive of the driving member can be Synchronous Transmission or differential gearing.
It in one embodiment, is connection locator and driving member, 410 front-end and back-end of connecting shaft are provided with positioning and use
Cotter way.
Industrial applicibility
The planet mill tube for ball mill of the utility model can be manufactured and be used in broken field.
Although the embodiments of the present invention are described in conjunction with attached drawing above, the utility model does not limit to
In above-mentioned specific embodiments and applications field, above-mentioned specific embodiment is only schematical, directiveness, without
It is restrictive.Those skilled in the art under the enlightenment of this specification and are not departing from the utility model claims
In the case where the range protected, a variety of forms can also be made, these belong to the column of the utility model protection.
Claims (11)
1. a kind of planet mill tube for ball mill, characterized in that it comprises:
Connecting shaft；
Mill tube ontology, mill tube ontology include the chamber that gathers materials for the grinding chamber of ball milling and for collecting the material after ball milling, are gathered materials
The side wall of chamber radial direction is equipped with relief hole, the grinding chamber and the intracavitary temperature sensor for being equipped with measurement temperature that gathers materials；
Cover board is detachably set to mill tube bodies top, is provided with feeding inlet on cover board；
The connecting shaft and this body by integral forming of mill tube.
2. a kind of planet mill tube for ball mill according to claim 1, which is characterized in that grinding chamber and gather materials chamber it
Between have multiple slits, the material of milled entered by slit gather materials it is intracavitary.
3. a kind of planet mill tube for ball mill according to claim 1, which is characterized in that gather materials in chamber radial sidewalls
Discharge gate have it is multiple.
4. a kind of planet mill tube for ball mill according to claim 3, which is characterized in that the multiple discharge gate is set
It is placed on the same plane perpendicular to connecting shaft.
5. a kind of planet mill tube for ball mill according to claim 3, which is characterized in that discharge mouth-shaped is bar shaped
Or it is round.
6. a kind of planet mill tube for ball mill according to claim 3, which is characterized in that discharge gate is provided with sieve
Net.
7. -6 any a kind of planet mill tube for ball mill according to claim 1, which is characterized in that the connecting shaft
For hollow structure.
8. a kind of planet mill tube for ball mill according to claim 1, which is characterized in that intracavitary be equipped with of gathering materials
For measuring the pressure sensor of negative pressure value.
9. a kind of planet mill tube for ball mill according to claim 1, which is characterized in that be provided with biography in connecting shaft
Moving part, driving member are connected cooperation with the central axis of sun gear, enable connecting shaft rotation.
10. a kind of planet mill tube for ball mill according to claim 9, which is characterized in that the biography of the driving member
Flowing mode can be Synchronous Transmission or differential gearing.
11. a kind of planet mill tube for ball mill according to claim 1, which is characterized in that at the top of connecting shaft and bottom
Portion is provided with the cotter way of positioning.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821654836.3U CN209156021U (en) | 2018-10-12 | 2018-10-12 | A kind of planet mill tube for ball mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821654836.3U CN209156021U (en) | 2018-10-12 | 2018-10-12 | A kind of planet mill tube for ball mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209156021U true CN209156021U (en) | 2019-07-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821654836.3U Active CN209156021U (en) | 2018-10-12 | 2018-10-12 | A kind of planet mill tube for ball mill |
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| Country | Link |
|---|---|
| CN (1) | CN209156021U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109012912A (en) * | 2018-10-12 | 2018-12-18 | 河南先导机械力化学研究院有限公司 | A kind of planet mill tube for ball mill |
-
2018
- 2018-10-12 CN CN201821654836.3U patent/CN209156021U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109012912A (en) * | 2018-10-12 | 2018-12-18 | 河南先导机械力化学研究院有限公司 | A kind of planet mill tube for ball mill |
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Effective date of registration: 20240422 Address after: A1-429, Building 28, No. 110 Zaojia Street, Fengtai District, Beijing, 100071 Patentee after: Beijing Institute of mechanochemistry Co.,Ltd. Country or region after: China Address before: Room 906, 9th floor, finance building, north of Xinglan avenue west section, Lankao County, Kaifeng City, Henan Province 475300 Patentee before: HENAN XIANDAO MECHANICAL FORCE CHEMICAL RESEARCH INSTITUTE Co.,Ltd. Country or region before: China |