CN207786729U - Ball mill - Google Patents
Ball mill Download PDFInfo
- Publication number
- CN207786729U CN207786729U CN201721814447.8U CN201721814447U CN207786729U CN 207786729 U CN207786729 U CN 207786729U CN 201721814447 U CN201721814447 U CN 201721814447U CN 207786729 U CN207786729 U CN 207786729U
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- CN
- China
- Prior art keywords
- grinding chamber
- ball mill
- magazine
- mill according
- grinding
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Crushing And Grinding (AREA)
Abstract
The utility model discloses a kind of ball mills,Including pedestal,Grinding chamber,Speed reducer,Motor and bag filter,A feed inlet is arranged in one end of grinding chamber,A discharge port is arranged in the other end of grinding chamber,It is filled with ball milling body in the inside of the grinding chamber,The outside weldings of the grinding chamber are provided with the gear of an annular,The gear is coaxially disposed with the grinding chamber,The motor coordinates the input terminal of the speed reducer,It is fixed with the driving gear of the driving gear rotation in the output end of speed reducer,It is combined with one in the discharge outlet and goes out magazine,It is described go out magazine there is the trepanning for being inserted into the discharge port,It is described go out that side of magazine far from the trepanning offer an air suction opening,It is described go out magazine on the outside of be connected with a sweep-up pipe,The sweep-up pipe and go out flanged joint between magazine,The sweep-up pipe connects the bag filter；The present apparatus can effectively absorb generated dust in process of lapping.
Description
Technical field
The utility model is related to a kind of ball mills.
Background technology
Ball mill is the key equipment that material is broken and then crushes.It is widely used in cement, silicate system
Product, the production industries such as New Building Materials 52555, refractory material, chemical fertilizer, black and non-ferrous metal ore and glass ceramics are right
Various ores and other grindability materials carry out dry type or wet type grinding.
Ball mill is suitable for the various ores of grinding and other materials, is widely used in ore dressing, the industries such as building materials and chemical industry can
It is divided into two kinds of grinding modes of dry type and wet type.It is different according to ore discharge mode, it can two kinds of lattice subtype and overflow type.
Ball mill will produce more dust during grinding-material, and existing ball mill cannot preferably absorb
This kind of dust so that the dust content in workshop is larger, is easy to cause the safety accidents such as dust storm.
Based on the above issues, it is desirable to provide a kind of ball mill that can effectively absorb generated dust in process of lapping
Utility model content
Caused by can effectively absorbing in process of lapping the technical problem to be solved by the utility model is to provide one kind
The ball mill of dust.
The utility model is achieved through the following technical solutions：
A kind of ball mill, including pedestal, grinding chamber, speed reducer, motor and bag filter, the grinding chamber are a cylinder
Shape, grinding chamber are laterally arranged, and a feed inlet is arranged in one end of grinding chamber, and a discharge port is arranged in the other end of grinding chamber, described
The inside of grinding chamber is filled with ball milling body, and the outside weldings of the grinding chamber are provided with the gear of an annular, the gear and institute
Grinding chamber coaxial arrangement is stated, the motor coordinates the input terminal of the speed reducer, a driving is fixed in the output end of speed reducer
The driving gear of the gear rotation, there are two the pedestal settings, and bearing is respectively and fixedly provided at the top of two pedestals,
Bearing described in both sides is respectively cooperating with the feed inlet and the discharge port, and being combined with one in the discharge outlet goes out magazine, described
Going out magazine has a trepanning for being inserted into the discharge port, it is described go out that side of magazine far from the trepanning offer a dust suction
Hole, is combined with strainer in the air suction opening, and the mesh aperture of strainer is 50-100 mesh, it is described go out magazine on the outside of be connected with one
Sweep-up pipe, the sweep-up pipe and goes out flanged joint between magazine, the sweep-up pipe connects the bag filter, it is described go out magazine
Inclined downward is provided with a material outlet canal.
Preferably, the feed inlet and the discharge port tapering transition between the grinding chamber.
Preferably, the ball milling body is solid steel ball.
Preferably, a diameter of 1cm-15cm of the ball milling body.
Preferably, the transmission ratio of the driving gear and gear is m：1, m=30~100, the input ratio of the speed reducer
With output than being n：1, n=2~10.
Preferably, the forward and backward roller structure for being symmetrically arranged with grinding chamber described in multiple Auxiliary supports on the ground.
Preferably, dust-proof hairbrush item is provided at the inner wall position of the trepanning, the hairbrush item and trepanning inner wall
Gluing is fixed, and hairbrush item acts on the outer wall of discharge port.
Preferably, poured sleeve in the pedestal of right side, strut be combined with by casing, the strut with it is described go out
It is welded and fixed between material conduit, there is the fixed screw for fixing the strut at the outer wall of described sleeve pipe.
Preferably, a feed cup is combined at the feed inlet, one end of the feed cup extends in grinding chamber, the other end
Positioned at the outside of grinding chamber, the height for being located at that one end outside grinding chamber is higher than the height for being located at and grinding that indoor one end
Degree, has poured first sleeve in the pedestal of left side, the first strut, first strut support is combined with by first sleeve
In the bottom position of the feed cup, the outside of the first sleeve has the first of fixed first strut to fix spiral shell
Silk.
Preferably, a supporting plate has been poured at the pedestal of left side, a wind turbine is combined with by the supporting plate, the wind turbine
It is fixed with an air hose at outlet air position, is inserted into the feed inlet after air hose bending, by set wind turbine, can grind
Air inlet is realized during mill, is driven after air inlet and is ground indoor dust flowing, while dust being avoided to go out to overflow from feed inlet.
The utility model has the beneficial effects that：The present apparatus enters material by feed inlet, is ground by the rotation driving of motor
Mill room is rotated, and since ball milling body is arranged in inside, is generated and is rubbed when grinding chamber rotates, between ball milling body and material
It wipes, squeeze, material is ground, is then overflowed by discharge port, when spilling, go out magazine and bag filter can by set
Effectively to get rid of free fine particulates, and the material after the completion of grinding then is exported by material outlet canal, the device
Dust can be effectively reduced, effective maintenance shop environment improves production security, and the structure of the present apparatus is relatively simple, cost
It is more cheap, it is suitble to promote the use of.
Description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, other drawings may also be obtained based on these drawings.
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the left view for magazine.
Specific implementation mode
All features disclosed in this specification or disclosed all methods or in the process the step of, in addition to mutually exclusive
Feature and/or step other than, can combine in any way.
Any feature disclosed in this specification (including any accessory claim, abstract and attached drawing), except non-specifically chatting
It states, can be replaced by other alternative features that are equivalent or have similar purpose.That is, unless specifically stated, each feature is only
It is an example in a series of equivalent or similar characteristics.
In the description of the present invention, it should be understood that term " one end ", " other end ", " outside ", "upper", " interior
The orientation or positional relationship of the instructions such as side ", "horizontal", " coaxial ", " center ", " end ", " length ", " outer end " is based on attached drawing
Shown in orientation or positional relationship, be merely for convenience of describing the present invention and simplifying the description, rather than indicate or imply institute
The device or element of finger must have a particular orientation, with specific azimuth configuration and operation, therefore should not be understood as to this reality
With novel limitation.
In addition, in the description of the present invention, the meaning of " plurality " is at least two, such as two, three etc., unless
Separately there is clearly specific restriction.
In the present invention unless specifically defined or limited otherwise, term " setting ", " connection ", " passes through at " socket "
Wear ", the terms such as " grafting " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；
It can be mechanical connection, can also be electrical connection；It can be directly connected, can also indirectly connected through an intermediary, it can be with
It is the interaction relationship of the connection or two elements inside two elements, unless otherwise restricted clearly.For this field
For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
A kind of ball mill as depicted in figs. 1 and 2, including pedestal 1, grinding chamber 2, speed reducer 3, motor 4 and bag-type dust
Device 5, the grinding chamber 2 are a cylindrical shape, and the laterally setting of grinding chamber 2, a feed inlet 201, grinding chamber is arranged in one end of grinding chamber 2
A discharge port 202 is arranged in 2 other end, ball milling body 203 is filled in the inside of the grinding chamber 2, in the outer of the grinding chamber 2
Portion's welding is provided with the gear 211 of an annular, which is coaxially disposed with the grinding chamber 2, and the motor 4 coordinates described
The input terminal of speed reducer 3 is fixed with the driving gear 301 of the driving gear rotation in the output end of speed reducer 3, described
There are two the settings of pedestal 1, is respectively and fixedly provided with bearing 6 at the top of two pedestals 1, bearing 6 described in both sides is respectively cooperating with described
Feed inlet 201 and the discharge port 202 are combined with one at the discharge port 202 and go out magazine 7, it is described go out magazine 7 have and be inserted into
The trepanning 701 of the discharge port 202, it is described go out that side of magazine 7 far from the trepanning 701 offer an air suction opening (not
Diagram), be combined with strainer 8 in the air suction opening, the mesh aperture of strainer 8 is 70 mesh, it is described go out magazine 7 outside be connected with
One sweep-up pipe 9, the sweep-up pipe 9 and goes out flanged joint between magazine 7, and the sweep-up pipe 9 connects the bag filter 5, described
The inclined downward for going out magazine 7 is provided with a material outlet canal 10.
A preferred embodiment in the utility model, the feed inlet 201 and the discharge port 202 with the grinding
Tapering transition between room 2.
A preferred embodiment in the utility model, the ball milling body 203 are solid steel ball.
A preferred embodiment in the utility model, a diameter of 13cm of the ball milling body 203.
The transmission ratio of a preferred embodiment in the utility model, the driving gear 301 and gear 211 is m：1, m
=50, the input of the speed reducer 3 is compared with output than being n：1, n=4.
A preferred embodiment in the utility model, it is forward and backward on the ground to be symmetrically arranged with described in multiple Auxiliary supports
The roller structure 11 of grinding chamber 2.
A preferred embodiment in the utility model, is provided with dust-proof at the inner wall position of the trepanning 701
Hairbrush item 771, the hairbrush item 771 are fixed with 701 inner wall gluing of trepanning, and hairbrush item 771 acts on the outer wall of discharge port 202.
A preferred embodiment in the utility model has poured sleeve 121 in the right side pedestal 1, has passed through set
Pipe 121 is combined with strut 131, is welded and fixed between the strut 131 and the material outlet canal 10, at the outer wall of described sleeve pipe 121
With the fixed screw 141 for fixing the strut 131.
A preferred embodiment in the utility model is combined with a feed cup 12, the feed cup at the feed inlet 201
12 one end extends in grinding chamber 2, and the other end is located at the outside of grinding chamber 2, is located at the height of that one end outside grinding chamber 2
Degree has poured first sleeve 151 in the left side pedestal 1, has passed through first higher than the height of that one end being located in grinding chamber 2
Casing 151 is combined with the first strut 161, and first strut 161 is supported in the bottom position of the feed cup 12, and described
The outside of sleeve 151 has the first fixed screw 171 of fixed first strut 161.
A preferred embodiment in the utility model has poured a supporting plate 181, by this at the left side pedestal 1
Supporting plate 181 is combined with a wind turbine 191, and an air hose 120 is fixed at the outlet air position of the wind turbine 191, after the air hose 120 bending
It is inserted into the feed inlet 201, by set wind turbine, air inlet can be realized in process of lapping, grinding is driven after air inlet
Indoor dust flowing, while dust being avoided to go out to overflow from feed inlet.
The utility model has the beneficial effects that：The present apparatus enters material by feed inlet, is ground by the rotation driving of motor
Mill room is rotated, and since ball milling body is arranged in inside, is generated and is rubbed when grinding chamber rotates, between ball milling body and material
It wipes, squeeze, material is ground, is then overflowed by discharge port, when spilling, go out magazine and bag filter can by set
Effectively to get rid of free fine particulates, and the material after the completion of grinding then is exported by material outlet canal, the device
Dust can be effectively reduced, effective maintenance shop environment improves production security, and the structure of the present apparatus is relatively simple, cost
It is more cheap, it is suitble to promote the use of.
Above description is only a specific implementation of the present invention, but the scope of protection of the utility model is not limited to
In this, any change or replacement expected without creative work should be covered within the scope of the utility model.
Therefore, the scope of protection of the utility model should be determined by the scope of protection defined in the claims.
Claims (10)
1. a kind of ball mill, it is characterised in that：Including pedestal, grinding chamber, speed reducer, motor and bag filter, the grinding
Room is a cylindrical shape, and grinding chamber is laterally arranged, and a feed inlet, one discharging of other end setting of grinding chamber is arranged in one end of grinding chamber
Mouthful, it is filled with ball milling body in the inside of the grinding chamber, the outside weldings of the grinding chamber are provided with the gear of an annular, it should
Gear is coaxially disposed with the grinding chamber, and the motor coordinates the input terminal of the speed reducer, fixed in the output end of speed reducer
There is the driving gear of the driving gear rotation, there are two the pedestal settings, solid at the top of two pedestals
Surely there is a bearing, bearing is respectively cooperating with the feed inlet and the discharge port described in both sides, and being combined with one in the discharge outlet goes out
Magazine, it is described go out magazine there is the trepanning for being inserted into the discharge port, it is described go out that side of magazine far from the trepanning open up
Have an air suction opening, be combined with strainer in the air suction opening, the mesh aperture of strainer is 50-100 mesh, it is described go out magazine outside
It is connected with a sweep-up pipe, the sweep-up pipe and goes out flanged joint between magazine, the sweep-up pipe connects the bag filter, described
The inclined downward for going out magazine is provided with a material outlet canal.
2. ball mill according to claim 1, it is characterised in that：The feed inlet and the discharge port with the grinding
Tapering transition between room.
3. ball mill according to claim 1, it is characterised in that：The ball milling body is solid steel ball.
4. ball mill according to claim 1, it is characterised in that：A diameter of 1cm-15cm of the ball milling body.
5. ball mill according to claim 1, it is characterised in that：The transmission ratio of the driving gear and gear is m：1, m
=30~100, the input of the speed reducer is compared with output than being n：1, n=2~10.
6. ball mill according to claim 1, it is characterised in that：It is forward and backward on the ground to be symmetrically arranged with multiple auxiliary branch
Support the roller structure of the grinding chamber.
7. ball mill according to claim 1, it is characterised in that：Dust-proof use is provided at the inner wall position of the trepanning
Hairbrush item, which fixes with trepanning inner wall gluing, and hairbrush item acts on the outer wall of discharge port.
8. ball mill according to claim 1, it is characterised in that：Sleeve has been poured in the pedestal of right side, has been passed through
Casing is combined with strut, is welded and fixed between the strut and the material outlet canal, has at the outer wall of described sleeve pipe and fixes the branch
The fixed screw of bar.
9. ball mill according to claim 1, it is characterised in that：A feed cup is combined at the feed inlet, the charging
One end of cup extends in grinding chamber, and the other end is located at the outside of grinding chamber, is located at the height of that one end outside grinding chamber
Higher than positioned at the height for grinding that indoor one end, first sleeve is poured in the pedestal of left side, has been matched by first sleeve
Conjunction has the first strut, first strut support to have in the bottom position of the feed cup, the outside of the first sleeve
First fixed screw of fixed first strut.
10. ball mill according to claim 1, it is characterised in that：A supporting plate has been poured at the pedestal of left side, has been passed through
The supporting plate is combined with a wind turbine, and an air hose is fixed at the outlet air position of the wind turbine, and the charging is inserted into after air hose bending
In mouthful.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721814447.8U CN207786729U (en) | 2017-12-22 | 2017-12-22 | Ball mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721814447.8U CN207786729U (en) | 2017-12-22 | 2017-12-22 | Ball mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207786729U true CN207786729U (en) | 2018-08-31 |
Family
ID=63282386
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721814447.8U Expired - Fee Related CN207786729U (en) | 2017-12-22 | 2017-12-22 | Ball mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207786729U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112090522A (en) * | 2020-09-07 | 2020-12-18 | 陈竟怡 | A ball mill for refractory material production |
-
2017
- 2017-12-22 CN CN201721814447.8U patent/CN207786729U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112090522A (en) * | 2020-09-07 | 2020-12-18 | 陈竟怡 | A ball mill for refractory material production |
| CN112090522B (en) * | 2020-09-07 | 2021-12-14 | 山东银山耐火材料有限公司 | A ball mill for refractory material production |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180831 Termination date: 20211222 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |