CN208230030U - A kind of ball mill - Google Patents
A kind of ball mill Download PDFInfo
- Publication number
- CN208230030U CN208230030U CN201820447956.XU CN201820447956U CN208230030U CN 208230030 U CN208230030 U CN 208230030U CN 201820447956 U CN201820447956 U CN 201820447956U CN 208230030 U CN208230030 U CN 208230030U
- Authority
- CN
- China
- Prior art keywords
- cylinder
- deflector
- holding chamber
- inner cylinder
- support shaft
- 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
Links
- 238000010924 continuous production Methods 0.000 abstract description 4
- 238000005265 energy consumption Methods 0.000 abstract description 4
- 239000002994 raw material Substances 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 241000208340 Araliaceae Species 0.000 description 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 235000008434 ginseng Nutrition 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Abstract
The utility model discloses a kind of ball mill, ball grinding cylinder is closed cylindrical tube, and outer tube inner surface is equipped with deflector along cylinder axial screw；The outer wall and deflector of inner cylinder are in detachable connection, make to form material-holding chamber between inner cylinder and outer cylinder, and inner cylinder is equipped with several strip gabs communicated with material-holding chamber；Outer cylinder is provided with the discharge port communicated with material-holding chamber close to the side of rotating support shaft；It is provided with roller frame below ball grinding cylinder, roller frame is supported in outer drum outer wall；Gear wheel, which is located in the barrel of outer cylinder, keeps its gear teeth outer rim equal with the outer surface of outer cylinder.The utility model flow out to product up to standard can in material-holding chamber from inner cylinder along strip gab immediately, mobile to discharge port with the rotation of cylinder under the action of deflector, to realize continuous production, reduce energy consumption, and the utility model is applicable to the processing of siccative.
Description
Technical field
The utility model belongs to mineral products manufacture field, and more specifically, the utility model relates to a kind of ball mills.
Background technique
Ball mill, which crushes field of deep in mineral products, has very important status.However most of ball mill is intermittent
Ball mill, discharge port strainer also will receive the impact of abrading-ball and be deformed and damage, so that the quality of discharging is influenced, operation
Product up to standard is still mixed in wherein in the process, virtually increases energy consumption.And existing continuous type ball mill is mostly that wet feed adds
The slurry of work, milled is overflowed from discharge port, but such ball mill is not suitable for siccative processing.In addition, ball mill only has feeding inlet
End and discharge port end are fixed on bracket by bearing, and ball grinding cylinder is constantly hit by abrading-ball during operation, is easily led to
Ball mill operation is unstable, shortens the service life of bearing.
Utility model content
The utility model provides a kind of ball mill, by improving the structure of ball grinding cylinder and bracket, solves existing skill
Product up to standard in the presence of art can not export immediately and the problem of waste of energy and existing continuous type ball mill is uncomfortable
It the problem of for siccative processing, improves ball mill and runs not stable enough problem.
To achieve the above object, the utility model uses the following technical solution:
A kind of ball mill, including ball grinding cylinder, bracket, gear wheel and sequentially connected motor, gearbox, pinion gear, it is described
Pinion gear is engaged with the gear wheel, the ball grinding cylinder be closed cylindrical tube, the cylinder include inner cylinder, outer cylinder, into
Expects pipe, discharge port and rotating support shaft；Feed pipe and rotating support shaft are located at cylinder both ends and coaxial with cylinder；It is described into
Auger is equipped in expects pipe；The outer tube inner surface is equipped with deflector along cylinder axial screw；The outer wall of inner cylinder and the water conservancy diversion
Plate is in detachable connection, makes to form material-holding chamber between inner cylinder and outer cylinder, described inner cylinder one end is connected to feed pipe, the other end
It is fixedly connected with rotating support shaft, the inner cylinder is equipped with several strip gabs communicated with material-holding chamber；The outer cylinder is close to rotation
The side for turning support shaft is provided with the discharge port communicated with material-holding chamber；The feed pipe and the rotating support shaft and the bracket turn
Dynamic connection, ball grinding cylinder lower section are provided with turning rolls, and turning rolls is supported in outer drum outer wall；The gear wheel is located in the barrel of outer cylinder
Keep its gear teeth outer rim equal with the outer surface of outer cylinder.
Compared with the prior art, the utility model has the following beneficial effects:
Product up to standard can flow out in material-holding chamber from inner cylinder along strip gab immediately, under the action of spiral guiding plate with
The rotation of cylinder is mobile to discharge port, to realize continuous production, reduces energy consumption, and the utility model is applicable to siccative
Processing.Furthermore ball grinding cylinder is in addition to by the support of both ends bracket, and the roller also by lower section supports, and gear wheel sinks into also right in barrel
Transmission plays certain position-limiting action, keeps ball mill operation more stable.
The further advantage, target and feature of the utility model will be partially reflected by the following instructions, and part will also pass through
Research and practice of the invention are understood by the person skilled in the art.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the structural schematic diagram of the ball grinding cylinder of the utility model.
Appended drawing reference in Figure of description includes: outer cylinder 100, inner cylinder 200, feed pipe 300, discharge port 400, rotation branch
Support axis 500, auger 600, strip gab 201, counterbore 202, deflector 101, bracket 710, gear wheel 720, pinion gear 730, electricity
Machine 740, gearbox 750, roller 711.
Specific embodiment
In order to make technological means of the utility model, creation characteristic, reach purpose and effect is more clear and is easy to
Understand, the utility model be further elaborated with reference to the accompanying drawings and detailed description:
In conjunction with Fig. 1-2, the utility model proposes a kind of ball mill, including ball grinding cylinder, bracket 710, gear wheel 720 and according to
The motor 740 of secondary connection, gearbox 750, pinion gear 730, the pinion gear 730 are engaged with the gear wheel 720, and feature exists
In: the ball grinding cylinder is closed cylindrical tube, and the cylinder includes inner cylinder 200, outer cylinder 100, feed pipe 300, discharge port
400 and rotating support shaft 500；Feed pipe 300 and rotating support shaft 500 are located at cylinder both ends and coaxial with cylinder；It is described
Auger 600 is equipped in feed pipe 300；100 inner surface of outer cylinder is equipped with deflector 101 along cylinder axial screw；Inner cylinder 200
Outer wall and the deflector 101 be in detachable connection, make to form material-holding chamber between inner cylinder 200 and outer cylinder 100, it is described
200 one end of inner cylinder is connected to feed pipe 300, and the other end is fixedly connected with rotating support shaft 500, the inner cylinder 200 be equipped with
Several strip gabs 201 that material-holding chamber communicates；The outer cylinder 100 is provided with and material-holding chamber phase close to the side of rotating support shaft 500
Logical discharge port 400；The feed pipe 300 and the rotating support shaft 500 and the bracket 710 are rotatablely connected, under ball grinding cylinder
Side is provided with roller frame 711, and roller frame is supported in 100 outer wall of outer cylinder；The gear wheel 720 is located in the barrel of outer cylinder 100 and makes
Its gear teeth outer rim is equal with the outer surface of outer cylinder 100.
The rotary shaft of several rollers on the roller frame 711 is parallel with the rotary shaft of ball grinding cylinder, and ball grinding cylinder is revolved
When turning, roller reversely rotates therewith, reduces the resistance of ball grinding cylinder rotation while playing the role of Auxiliary support to ball grinding cylinder.
In use, by being input in inner cylinder 200 after abrading-ball and raw material premix by the auger 600 of feed pipe 300, motor 740
By driving pinion gear 730 to rotate after 750 speed change of gearbox, pinion gear 730 drives the gear wheel 720 engaged to rotate, into
And ball grinding cylinder is rotated with it, with the rotation of cylinder, raw material is gradually ground under continuous shock of the abrading-ball with 200 barrel of inner cylinder
Broken, the raw material that partial size reaches predetermined size enters in material-holding chamber along strip gab 201, with the rotation of cylinder in spiral guiding plate
It is mobile to 400 direction of discharge port under the action of 101, and be finally discharged from discharge port 400.
Product up to standard can flow out in material-holding chamber from inner cylinder 200 along strip gab 201 immediately, in the effect of deflector 101
Under it is mobile to discharge port 400 with the rotation of cylinder, to realize continuous production, reduce energy consumption, and the utility model is applicable
In the processing of siccative.Furthermore ball grinding cylinder by both ends bracket 710 in addition to supporting, and the roller 711 also by lower section supports, gear wheel
720 sink into also to play certain position-limiting action to transmission in barrel, keep ball mill operation more stable.
Preferably, the inner cylinder 200 includes end plate and side wall；The side wall of the inner cylinder 200 is made of several plates, institute
It states a board ends and is removably connect with end plate, the cylinder plate and 101 bearing of deflector are provided with counterbore 202；It is described to lead
Threaded hole is equipped with 202 corresponding position of counterbore in flowing plate 101；The cylinder plate is by the screw that is threadedly engaged with the threaded hole
It is fixed on the deflector 101.The cylinder plate that easy damaged can be individually replaced using this scheme, without inner cylinder 200 is whole
Replacement, so that save the cost, convenient to overhaul；This outer installing hole be set as counterbore 202 screw can be prevented by the shock of abrading-ball and
Damage makes a plate fall off.Also, this mode is a kind of explanation of preferred embodiments, and however, it is not limited to this.Implementing this reality
With it is novel when, other mounting means can be selected according to user's demand.
Preferably, the cross section of the strip gab 201 is trapezoidal, and the strip gab 201 is in 200 inner surface of inner cylinder
Width be less than width on 200 outer surface of inner cylinder.Had using this scheme enabled by the relatively narrow side of strip gab 201
Product can smoothly fall into outer cylinder, thus prevent particle be stuck in caused in strip gab 201 strip gab 201 block have
Sharp place, is conducive to continuous production.
Preferably, the gear wheel is integrally formed with its two sides outer cylinder barrel section.Ball grinding cylinder is made using this scheme
It is more solid firm, it runs smoothly.
Finally, it is stated that above embodiments are merely intended for describing the technical solutions of the present application, but not for limiting the present application, although ginseng
The utility model is described in detail according to preferred embodiment, those skilled in the art should understand that, it can be to this
The technical solution of utility model is modified or replaced equivalently, without departing from the objective and model of technical solutions of the utility model
It encloses, should all cover in the scope of the claims of the utility model.
Claims (4)
1. a kind of ball mill, including ball grinding cylinder, bracket, gear wheel and sequentially connected motor, gearbox, pinion gear, described small
Gear is engaged with the gear wheel, it is characterised in that: the ball grinding cylinder is closed cylindrical tube, and the cylinder includes interior
Cylinder, outer cylinder, feed pipe, discharge port and rotating support shaft；Feed pipe and rotating support shaft are located at cylinder both ends and and cylinder
Coaxially；Auger is equipped in the feed pipe；The outer tube inner surface is equipped with deflector along cylinder axial screw；The outer wall of inner cylinder
It is in detachable connection with the deflector, makes to form material-holding chamber between inner cylinder and outer cylinder, described inner cylinder one end and feed pipe
Connection, the other end are fixedly connected with rotating support shaft, and the inner cylinder is equipped with several strip gabs communicated with material-holding chamber；It is described
Outer cylinder is provided with the discharge port communicated with material-holding chamber close to the side of rotating support shaft；The feed pipe and the rotating support shaft with
The holder pivots connection, ball grinding cylinder lower section are provided with roller frame, and roller frame is supported in outer drum outer wall；The gear wheel is located at outer
Keep its gear teeth outer rim equal with the outer surface of outer cylinder in the barrel of cylinder.
2. a kind of ball mill as described in claim 1, it is characterised in that: the inner cylinder includes end plate and side wall；The inner cylinder
Side wall be made of several plates, the cylinder board ends are removably connect with interior tube end-plate, the cylinder plate and the deflector
Bearing is provided with counterbore；Threaded hole is equipped with the counterbore corresponding position on the deflector；The cylinder plate by with the screw thread
The screw that hole is threadedly engaged is fixed on the deflector.
3. a kind of ball mill as described in claim 1, it is characterised in that: the cross section of the strip gab be it is trapezoidal, it is described
Strip gab is less than the width on surface outer tube in the width of interior tube inner surface.
4. a kind of ball mill as described in any one of claims 1-3, it is characterised in that: the gear wheel and its two sides outer cylinder cylinder
Wall section is integrally formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820447956.XU CN208230030U (en) | 2018-03-30 | 2018-03-30 | A kind of ball mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820447956.XU CN208230030U (en) | 2018-03-30 | 2018-03-30 | A kind of ball mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208230030U true CN208230030U (en) | 2018-12-14 |
Family
ID=64586104
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820447956.XU Expired - Fee Related CN208230030U (en) | 2018-03-30 | 2018-03-30 | A kind of ball mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208230030U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109603992A (en) * | 2018-12-25 | 2019-04-12 | 江西兴业机械设备有限公司 | A kind of internal classification fine grinding ball mill |
| CN110860344A (en) * | 2019-11-18 | 2020-03-06 | 陈国才 | Pre-dispersion treatment device and treatment method for water-based paint preparation |
| CN111015495A (en) * | 2019-12-30 | 2020-04-17 | 陈烁 | Melt ball milling assembly for plastic melt extruder |
| CN111871535A (en) * | 2020-07-29 | 2020-11-03 | 孟海龙 | Free crushing apparatus suitable for heat-sensitive crystal form medicine |
| CN113352221A (en) * | 2021-06-23 | 2021-09-07 | 杭州升元珠宝有限公司 | Automatic burnishing device of bracelet |
-
2018
- 2018-03-30 CN CN201820447956.XU patent/CN208230030U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109603992A (en) * | 2018-12-25 | 2019-04-12 | 江西兴业机械设备有限公司 | A kind of internal classification fine grinding ball mill |
| CN110860344A (en) * | 2019-11-18 | 2020-03-06 | 陈国才 | Pre-dispersion treatment device and treatment method for water-based paint preparation |
| CN111015495A (en) * | 2019-12-30 | 2020-04-17 | 陈烁 | Melt ball milling assembly for plastic melt extruder |
| CN111871535A (en) * | 2020-07-29 | 2020-11-03 | 孟海龙 | Free crushing apparatus suitable for heat-sensitive crystal form medicine |
| CN113352221A (en) * | 2021-06-23 | 2021-09-07 | 杭州升元珠宝有限公司 | Automatic burnishing device of bracelet |
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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: 20181214 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |