CN205570463U - Energy -efficient ball mill based on encoder - Google Patents
Energy -efficient ball mill based on encoder Download PDFInfo
- Publication number
- CN205570463U CN205570463U CN201620152649.XU CN201620152649U CN205570463U CN 205570463 U CN205570463 U CN 205570463U CN 201620152649 U CN201620152649 U CN 201620152649U CN 205570463 U CN205570463 U CN 205570463U
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- CN
- China
- Prior art keywords
- motor
- encoder
- ball mill
- converter
- barrel
- 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
- 230000002337 anti-port Effects 0.000 abstract 2
- 230000007774 longterm Effects 0.000 abstract 1
- 229910000831 Steel Inorganic materials 0.000 description 4
- 238000000498 ball milling Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 238000000227 grinding Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000011324 bead Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
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- Crushing And Grinding (AREA)
Abstract
The utility model discloses an energy -efficient ball mill based on encoder, including barrel, motor, converter and encoder, the barrel is placed for the level, is equipped with the rinding body in the barrel, the operation of converter control motor, the motor drives the barrel and rotates, the encoder is equipped with on the motor, the speed and the motor the shaft position of motor can be detects, when the start -up, the converter control motor drives the ball mill forward and rotates, and when going to certain angle to, the encoder detects motor speed and slowly falls for zero, and the antiport of converter ball -handling mill utilizes the inertia of ball mill self to accelerate, along with the motor drives the ball mill antiport, the encoder detects motor speed again and slowly falls for zero, and converter ball -handling mill forward rotates, so relapse a plurality of number of timess, just can will grind quick -witted normal operating and get up. The utility model provides a traditional ball mill need the problem of the huge energy when starting, simple structure reasonable in design can practice thrift the huge energy in using in that industry is long -term.
Description
Technical field
This utility model relates to a kind of industrial equipment, particularly relates to a kind of energy-efficient ball milling based on encoder
Machine.
Background technology
Ball mill is by the cylinder of level, input and output material hollow axle and mill first class sections composition.Cylinder is built with grinding
Body, cylinder is steel plate manufacture, has steel liner plate to fix with cylinder, and abrasive body is generally steel ball, and by not
Loading in cylinder with diameter and certain proportion, abrasive body also can use steel section.Granularity according to grinding material is selected,
Material is loaded in cylinder by feeding of ball mill end hollow axle, and when ball mill barrel rotates time, abrasive body is owing to rubbing
Wiping power and the effect of centrifugal force, make it be attached on shell liner and taken away by cylinder, when being brought to certain height
Wait, owing to the action of gravity of itself is left, the abrasive body of whereabouts as projectile by the material in cylinder
Smashed.Traditional converter drives ball mill to load the heaviest on startup, needs substantial amounts of energy, sometimes
Even can not get up by band, therefore, have much room for improvement.
Utility model content
For defect and the technical problem of existence of above-mentioned prior art, this utility model devises a kind of based on volume
The efficient energy-saving ball mill of code device, this ball milling function realizes running well and can saving in a large number at short notice
Energy consumption.
This utility model solves its technical problem and be the technical scheme is that a kind of efficiently joint based on encoder
Energy ball mill, including cylinder, motor, converter and encoder；
Described cylinder is horizontal positioned, is provided with abrasive body in cylinder；Described Frequency Converter Control motor rotation, motor
Driving barrel body rotation, described motor is provided with encoder, can detect the speed of motor and the position of motor shaft；
Appeal scheme is explained further as follows: on startup, Frequency Converter Control driven by motor ball mill forward
Rotating, when forwarding certain angle to, because load is the heaviest, encoder detects that motor speed slowly reduces to zero, this
Time ball mill barrel in abrasive body be in extreme higher position；Encoder transmits a signal to converter and controls ball milling by it
Machine rotates backward, and utilizes the inertia of ball mill self to accelerate, and in ball mill, abrasive body falls simultaneously；Then, with
Driven by motor ball mill to rotate backward, when forwarding certain angle to, encoder detects that again motor speed slowly drops
Being zero, abrasive body has arrived the extreme higher position of cylinder another side, and now the information of acquisition is transferred to again become by encoder
Frequently device, Frequency Converter Control ball mill rotates forward, and in cylinder, abrasive body falls；So the most some number of times, just
Can be by properly functioning for grinder.
The beneficial effects of the utility model are: a kind of energy-efficient ball based on encoder described in the utility model
Grinding machine, solving conventional bead mill needs the problem of the huge energy on startup, and simple in construction is reasonable in design,
The huge energy can be saved in industry life-time service.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present utility model.
Fig. 2 is schematic diagram of the present utility model.
Fig. 3 is utility model works process schematic.
In figure: 1, cylinder, 2, motor, 3, encoder, 4, converter, 5, abrasive body.
Detailed description of the invention
Below in conjunction with the accompanying drawings detailed description of the invention of the present utility model is elaborated, be further elucidated with this practicality
Novel advantage and the outstanding contributions relative to prior art, it is possible to understand that, following embodiment is only to this
The detailed description of utility model preferred embodiment, should not be construed as technical solutions of the utility model is any
Limit.
As a kind of embodiment of the present utility model, this utility model provides one as Figure 1-3 based on volume
The efficient energy-saving ball mill of code device, including cylinder 1, motor 2, converter 4 and encoder 3；
Described cylinder 1 is horizontal positioned, is provided with abrasive body 5 in cylinder 1；Described converter 4 controls motor 2
Operating, motor 2 drives cylinder 1 to rotate, and described motor 2 is provided with encoder 3, can detect motor 2
Speed and the position of motor shaft；
Appeal scheme is explained further as follows: on startup, Frequency Converter Control driven by motor ball mill forward
Rotating, when forwarding certain angle to, because load is the heaviest, encoder detects that motor speed slowly reduces to zero, this
Time ball mill barrel in abrasive body be in extreme higher position；Encoder transmits a signal to converter and controls ball milling by it
Machine rotates backward, and utilizes the inertia of ball mill self to accelerate, and in ball mill, abrasive body falls simultaneously；Then, with
Driven by motor ball mill to rotate backward, when forwarding certain angle to, encoder detects that again motor speed slowly drops
Being zero, abrasive body has arrived the extreme higher position of cylinder another side, and now the information of acquisition is transferred to again become by encoder
Frequently device, Frequency Converter Control ball mill rotates forward, and in cylinder, abrasive body falls；So the most some number of times, just
Can be by properly functioning for grinder.
Claims (1)
1. an efficient energy-saving ball mill based on encoder, it is characterised in that: include that cylinder, motor, converter and encoder, described cylinder are horizontal positioned, in cylinder, be provided with abrasive body；Described Frequency Converter Control motor rotation, driven by motor barrel body rotation, described motor is provided with encoder, can detect the speed of motor and the position of motor shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620152649.XU CN205570463U (en) | 2016-02-29 | 2016-02-29 | Energy -efficient ball mill based on encoder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620152649.XU CN205570463U (en) | 2016-02-29 | 2016-02-29 | Energy -efficient ball mill based on encoder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205570463U true CN205570463U (en) | 2016-09-14 |
Family
ID=56871342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620152649.XU Expired - Fee Related CN205570463U (en) | 2016-02-29 | 2016-02-29 | Energy -efficient ball mill based on encoder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205570463U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106712588A (en) * | 2017-02-24 | 2017-05-24 | 上海电机***节能工程技术研究中心有限公司 | Variable frequency starting device and method |
| CN111774173A (en) * | 2019-04-03 | 2020-10-16 | 深圳市正弦电气股份有限公司 | Intelligent control method and system for ball mill without auxiliary machine |
| US11517913B2 (en) | 2017-12-04 | 2022-12-06 | Goldcorp Inc. | Low energy process for metal extraction |
-
2016
- 2016-02-29 CN CN201620152649.XU patent/CN205570463U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106712588A (en) * | 2017-02-24 | 2017-05-24 | 上海电机***节能工程技术研究中心有限公司 | Variable frequency starting device and method |
| CN106712588B (en) * | 2017-02-24 | 2019-10-15 | 上海电机***节能工程技术研究中心有限公司 | A kind of static frequency converter and method |
| US11517913B2 (en) | 2017-12-04 | 2022-12-06 | Goldcorp Inc. | Low energy process for metal extraction |
| CN111774173A (en) * | 2019-04-03 | 2020-10-16 | 深圳市正弦电气股份有限公司 | Intelligent control method and system for ball mill without auxiliary machine |
| CN111774173B (en) * | 2019-04-03 | 2022-04-15 | 深圳市正弦电气股份有限公司 | Intelligent control method and system for ball mill without auxiliary machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160914 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |