CN208554420U - A kind of ball mill - Google Patents
A kind of ball mill Download PDFInfo
- Publication number
- CN208554420U CN208554420U CN201820676063.2U CN201820676063U CN208554420U CN 208554420 U CN208554420 U CN 208554420U CN 201820676063 U CN201820676063 U CN 201820676063U CN 208554420 U CN208554420 U CN 208554420U
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- Prior art keywords
- roller
- driving portion
- ball mill
- discharge port
- bracket
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Abstract
The utility model discloses a kind of ball mills, including roller (1), discharge port (2), feed inlet (3) and bracket (6), the roller (1) favours ground installation, and feed inlet (3) is higher than discharge port (2), the lower section of the discharge port (2) is equipped with sieve bucket (4), the sieve bucket (4) is located on conveyer belt (5), driving portion bracket (7) are also set up in the side of the roller (1), on the top of the driving portion bracket (7), driving portion platform (71) are set, the driving portion platform (71) is identical as the roller (1) inclined angle.The beneficial effects of the utility model are: (1) uses the form of oblique-roller, material can be made to be concentrated in roller, and then material is enable to carry out contact grinding with setting and the frosting of drums inside；(2) internal paddle and constant temperature liquid-supplying system are increased, so that grinding efficiency greatly increases.
Description
Technical field
The utility model relates to field of milling, are specifically related to a kind of ball mill.
Background technique
Ball mill is to continue to crush to ore or other materials after crusher, it is intended to be obtained required by technique
The more mechanical equipment of fine grained product.Ball mill is widely used in the big industry of Mineral Processing Industry, building trade and cement industry etc. three
In, certain impetus is played to the development of three big industries.Existing ball mill at work, passes through motor and deceleration
Machine is transmitted to torsion the big pinion gear of ball mill, to make ball mill barrel rotate, due to the rotation of ball mill barrel, cylinder
Interior steel ball (if other abrasive medias) is raised to certain altitude by concave-convex liner plate band, then free-falling, in impacting tube body
Material and the abrasive media that mixes of material as simplified rotation is ceaselessly collided and is ground with material.Due to
Ball mill is continuously run, and the intracorporal material of cylinder and abrasive media are ceaselessly collided and ground, and material is ground to certain fineness,
Material after grinding is discharged from discharge port, completes grinding operation.But existing ball mill is during the grinding process, grinding efficiency
Low and power consumption is big.
Utility model content
One of the utility model is designed to provide a kind of ball mill, so that the grinding efficiency of ball mill improves.
Specifically, the utility model is achieved by the following technical solution:
The both ends of a kind of ball mill, including roller, discharge port, feed inlet and bracket, the roller pass through axis respectively
Hold it is rack-mount, the drum-inclined in ground install, and feed inlet be higher than discharge port, the lower section of the discharge port is equipped with
Sieve bucket, the sieve bucket are located on conveyer belt, driving portion bracket are also set up in the side of the roller, in the driving portion bracket
Driving portion platform is arranged in top, and the driving portion platform is identical as the angle of the drum-inclined.
Preferably, also setting up baffle in the bottom end of the driving portion platform.
Preferably, also setting up motor and speed reducer on the surface of the driving portion bracket, the motor 81 passes through output
Axis is connect with speed reducer, and the speed reducer is connect by intermediate propeller shaft with transmission gear, and the transmission gear is arranged in roller
Outer surface on.
Preferably, fixing bearing is further arranged on the baffle, and the intermediate propeller shaft passes through fixing bearing.
Preferably, being additionally provided with interior lining panel on the inner wall of the roller, the interior lining panel is the symmetrical curved form in both ends
Shape and intermediate projections, the interior lining panel include liner body, and the bullet muscle being attached in the liner body.
It is corresponding with the discharge port and feed inlet preferably, at the both ends of the roller, be additionally provided with liquid outlet and into
Liquid mouth, it is adjacent with the liquid outlet and inlet in the drums inside, the first cavity and the second cavity is respectively set,
Heating rod is set in second cavity, temperature sensor is set in first cavity and is passed with heating rod and temperature
The connected thermoregulator of sensor.
Preferably, in the bottom of the drums inside, the rotary shaft through roller is also set up, the rotary shaft is from the rolling
The feed inlet side of cylinder is stretched out, and is connect with shaft rotating motor；In the rotary shaft, multiple paddles are also set up.
The beneficial effects of the utility model are: (1) uses the form of oblique-roller, material can be made to be collected in roller
In, and then material is enable to carry out contact grinding with setting and the frosting of drums inside；(2) increase internal paddle and
Constant temperature liquid-supplying system, so that grinding efficiency greatly increases.
Detailed description of the invention
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, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is a kind of ball mill structural schematic diagram provided by the utility model；
Fig. 2 is liner structure schematic diagram provided by the utility model.
Specific embodiment
Example embodiments are described in detail here, and the example is illustrated in the accompanying drawings.Following description is related to
When attached drawing, unless otherwise indicated, the same numbers in different drawings indicate the same or similar elements.Following exemplary embodiment
Described in embodiment do not represent all embodiments consistent with the utility model.On the contrary, they be only with such as
The example of the consistent device and method of some aspects be described in detail in the appended claims, the utility model.
It is only to be not intended to be limiting this reality merely for for the purpose of describing particular embodiments in the term that the utility model uses
With novel.In the "an" of the utility model and singular used in the attached claims, " described " and "the"
Most forms are intended to include, unless the context clearly indicates other meaning.It is also understood that term used herein " and/
Or " refer to and include that one or more associated any or all of project listed may combine.
It will be appreciated that though various information may be described using term first, second, third, etc. in the utility model,
But these information should not necessarily be limited by these terms.These terms are only used to for same type of information being distinguished from each other out.For example, not
In the case where being detached from the scope of the utility model, the first information can also be referred to as the second information, and similarly, the second information can also be with
The referred to as first information.Depending on context, word as used in this " if " can be construed to " ... when " or
" when ... " or " in response to determination ".
The utility model will be described in detail by embodiment below.
A kind of ball mill, including roller 1, discharge port 2, feed inlet 3 and bracket 6, the both ends of the roller 1 lead to respectively
Cross bearing installation on the frame 6, the roller 1 favours ground installation, and inclined angle is 20 °~30 °, and feed inlet 3 is high
It is equipped with sieve bucket 4 in the lower section of discharge port 2, the discharge port 2, the sieve bucket 4 is located on conveyer belt 5, and in the another of conveyer belt 5
End is equipped with feed bin, this design operation is safe and reliable, and using the shock and extruding of steel ball come comminuted material, and blanking is transported conveniently.
Also, frosting 16 is also set up on the inner wall of bottom at 1 inclination of roller, when ball mill work, material can be more
It is deposited in the bottom at 1 inclination of roller, such material can not only carry out contact grinding with the abrading-ball in roller, additionally it is possible to institute
It states frosting 16 and carries out contact grinding, so that grinding efficiency greatly increases.
Driving portion bracket 7 is also set up in the side of the roller 1, driving portion is set on the top of the driving portion bracket 7
Platform 71, the driving portion platform 71 is identical as the inclined angle of the roller 1, in the bottom end of the driving portion platform 71, also
Baffle 72 is set, and the baffle 72 is used to stop the unexpected of driving portion to slide.Further, in the table of the driving portion bracket 7
Motor 81 and speed reducer 82 are also set up on face, the motor 81 is connect by output shaft 83 with speed reducer 82, the speed reducer 82
It is connect by intermediate propeller shaft 84 with transmission gear 85, the transmission gear 85 is arranged on the outer surface of roller 1.Using in this way
Structure so that motor 81 export power after speed reducer 82 is slowed down, pass through intermediate propeller shaft 84 drive driving cog
85 rotation of wheel, as far as possible drive roller 1 rotate, and ball mill is made to work.Also, can also further it be arranged on the baffle 72 solid
Dead axle holds 721, and the intermediate propeller shaft 84 passes through fixing bearing 721, so further functioned as fixed intermediate propeller shaft 84,
The effect for preventing intermediate propeller shaft 84 from deflecting.
Further, on the inner wall of the roller 1, it is additionally provided with interior lining panel 11, as shown in Fig. 2, the interior lining panel 11
For the symmetrical curve form in both ends and intermediate projections, the interior lining panel 11 includes liner body 111, and is attached in the liner body 111
Bullet muscle 112, the interior lining panel 11 cast using high abrasion resisting material, and the interior lining panel 11 of the present embodiment changes falling for abrading-ball
The working efficiency of ball mill is improved in track, realizes that abrading-ball a part in balling drum 1 generates friction by sliding displacement
Outside, another part is the interior lining panel 11 by specific curvature, and abrading-ball falling impact is generated friction, and in the bullet muscle
It under the action of 112, is randomized the motion track of abrading-ball more, and then material can be ground more uniform.Traditional ball
The steel ball of grinding machine is to slide displacement in entire sphere surface layer and generate friction, and friction efficiency is not high, the interior lining panel of the present embodiment
11 substantially increase grinding efficiency, improve production efficiency, have saved the energy.
Further, corresponding with the discharge port 2 and feed inlet 3 at the both ends of the roller 1, it is additionally provided with out liquid
Mouth 13 and inlet 14, it is adjacent with the liquid outlet 13 and inlet 14 inside the roller 1, the first chamber is respectively set
Heating rod 151 is arranged in body 12 and the second cavity 15 in second cavity 15, and temperature is arranged in first cavity 12 and passes
Sensor 121 and the thermoregulator 122 being connected with heating rod 151 and temperature sensor 121, the liquid outlet 13, inlet
14, the first cavity 12, the second cavity 15, heating rod 151, temperature sensor 121 and thermoregulator 122 collectively constitute constant temperature
Liquid feeding control system makes isothermal liquid medium enter the crackle gap formed in material under abrading-ball grinding and percussion
In, stop the closure in crack, to make rapid crack, greatly improves grinding efficiency.Use of water is preferred for the liquid fed.
Ball mill provided by the utility model makes simple, cheap, easy to operate；Power consumption is low and greatly improves grinding efficiency.
Further, the bottom inside the roller 1 also sets up the rotary shaft 16 through roller 1, the rotary shaft 16
It stretches out from the feed inlet side of the roller 1, and is connect with shaft rotating motor 162；In the rotary shaft 16, multiple stir is also set up
Mix leaf 161, the rotary shaft 16 drives the paddle 161 to rotate, can abrading-ball stirs by the material in roller
Rotation improves grinding efficiency.Due to being provided with rotary shaft in roller, multiple paddles are fixed in the rotary shaft, so, rotation
Shaft rotation drives the paddle rotation, and when paddle rotates, eminence on the abrading-ball band in roller, abrading-ball is with parabolical
Form is dished out the material hit in roller, and the speed of abrading-ball is decided by the revolving speed of paddle, and the setting of paddle also can be improved
The potential energy of abrading-ball.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent substitution, improvement and etc. done should be included in the utility model
Within the scope of protection.
Claims (7)
1. a kind of ball mill, which is characterized in that including roller (1), discharge port (2), feed inlet (3) and bracket (6), the roller
(1) both ends pass through bearing respectively and are mounted on bracket (6), and the roller (1) favours ground installation, and feed inlet (3) is high
In discharge port (2), the lower section of the discharge port (2) is equipped with sieve bucket (4), and the sieve bucket (4) is located on conveyer belt (5), described
The side of roller (1) also sets up driving portion bracket (7), and driving portion platform (71) are arranged on the top of the driving portion bracket (7),
The driving portion platform (71) is identical as the roller (1) inclined angle.
2. ball mill according to claim 1, which is characterized in that in the bottom end of the driving portion platform (71), also set up
Baffle (72).
3. ball mill according to claim 2, which is characterized in that also set up on the surface of the driving portion bracket (7)
Motor (81) and speed reducer (82), the motor (81) are connect by output shaft (83) with speed reducer (82), the speed reducer
(82) it is connect by intermediate propeller shaft (84) with transmission gear (85), appearance of transmission gear (85) setting in roller (1)
On face.
4. ball mill according to claim 3, which is characterized in that fixing bearing is further arranged on the baffle (72)
(721), and the intermediate propeller shaft (84) passes through fixing bearing (721).
5. ball mill according to claim 4, which is characterized in that on the inner wall of the roller (1), be additionally provided with liner
Plate (11), the interior lining panel (11) are the symmetrical curve form in both ends and intermediate projections, and the interior lining panel (11) includes liner body
And the bullet muscle (112) that is attached on the liner body (111) (111),.
6. ball mill according to claim 5, which is characterized in that at the both ends of the roller (1), with the discharge port
(2) and feed inlet (3) is corresponding, is additionally provided with liquid outlet (13) and inlet (14), internal in the roller (1), and described
Liquid outlet (13) and inlet (14) are adjacent, and the first cavity (12) and the second cavity (15) is respectively set, in second chamber
Heating rod (151) are set in body (15), setting temperature sensor (121) and and heating rod in first cavity (12)
(151) thermoregulator (122) being connected with temperature sensor (121).
7. ball mill according to claim 6, which is characterized in that in the internal bottom of the roller (1), also set up and run through
The rotary shaft (16) of roller (1), the rotary shaft (16) is stretched out from the feed inlet side of the roller (1), and and shaft rotating motor
(162) it connects；On the rotary shaft (16), multiple paddles (161) are also set up.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820676063.2U CN208554420U (en) | 2018-05-07 | 2018-05-07 | A kind of ball mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820676063.2U CN208554420U (en) | 2018-05-07 | 2018-05-07 | A kind of ball mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208554420U true CN208554420U (en) | 2019-03-01 |
Family
ID=65481015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820676063.2U Active CN208554420U (en) | 2018-05-07 | 2018-05-07 | A kind of ball mill |
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| Country | Link |
|---|---|
| CN (1) | CN208554420U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110420738A (en) * | 2019-08-20 | 2019-11-08 | 北京国铁科技有限公司 | A kind of high-quality Machine-made Sand production technology with grinding machine and the centrifugal gumming classification of dry method |
| CN112191332A (en) * | 2020-09-22 | 2021-01-08 | 大同碳谷科技孵化器有限公司 | Drum-type coal gangue crusher |
-
2018
- 2018-05-07 CN CN201820676063.2U patent/CN208554420U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110420738A (en) * | 2019-08-20 | 2019-11-08 | 北京国铁科技有限公司 | A kind of high-quality Machine-made Sand production technology with grinding machine and the centrifugal gumming classification of dry method |
| CN112191332A (en) * | 2020-09-22 | 2021-01-08 | 大同碳谷科技孵化器有限公司 | Drum-type coal gangue crusher |
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