CN1970159A - Intelligent electricity-saving device for high-voltage ball miller - Google Patents
Intelligent electricity-saving device for high-voltage ball miller Download PDFInfo
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- CN1970159A CN1970159A CN 200610107932 CN200610107932A CN1970159A CN 1970159 A CN1970159 A CN 1970159A CN 200610107932 CN200610107932 CN 200610107932 CN 200610107932 A CN200610107932 A CN 200610107932A CN 1970159 A CN1970159 A CN 1970159A
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- intelligent electricity
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Abstract
The high voltage ball grinder intelligent economizer features in the feedback unit, high-to-low voltage converting unit, power regulating unit, low-to-high voltage converting unit, voltage sampling unit, current sampling unit, bypass unit and controllable silicon unit. All the above units are interconnected through electricity. It does not affect the behavior of the user's equipment, being environment protective, energy saving, extending durability of the engine.
Description
Technical field
The present invention relates to a kind of ball mill, is a kind of intelligent electricity-saving device for high-voltage ball miller specifically.
Background technology
Existing ball mill has following shortcoming: the operating mode that influences subscriber equipment; Electrical network there is pollution; Response time is slow; Reliability is low; Energy-saving effect is not remarkable; The work of motor heats up big, and the service life of motor is short; The work noise of motor is big; Install loaded down with trivial details.
Summary of the invention
The purpose of this invention is to provide a kind of reliability height, good energy-conserving effect
The present invention is achieved through the following technical solutions.
A kind of intelligent electricity-saving device for high-voltage ball miller is characterized in that: described battery saving arrangement comprises that electric energy feedback unit, high pressure change low voltage unit, power adjustment unit, low pressure commentaries on classics high voltage unit, voltage sample unit, current sampling unit, by-pass unit and controllable silicon unit.
Described electric energy feedback unit, high pressure commentaries on classics low voltage unit, power adjustment unit, low pressure commentaries on classics high voltage unit, voltage sample unit, current sampling unit, by-pass unit are electrically connected each other with the controllable silicon unit.
The present invention compared with prior art has the following advantages.
(1) do not influence the operating mode of subscriber equipment
Entire work process does not change rotating speed of motor.
(2) environmental protection is not polluted electrical network
This device adopts friendship-friendship, hands over-straight-hand over stepless contactless voltage-regulating module to carry out the Power Regulation processing, and overall process does not have transition, has no waveform distortion, do not have the harmonic wave increment, and this is that other phase control techniques can not be compared.
(3) response time is exceedingly fast
The highest response time can reach 100ms.
(4) reliability is high
Owing to adopted special technology, whole dynamic adjustments process not to produce any voltage or electric current change.Adopted targetedly to start and kept away the peak device, improved reliability of system operation greatly.
(5) energy-saving effect is remarkable
After adopting this device, its meritorious fractional energy savings is 10%
-25%, idle fractional energy savings is more than 20%.
(6) can reduce the work temperature rise of motor, prolong the service life of motor.
Owing in energy-conservation process, reduced the iron loss and the copper loss of motor, improved the power factor of motor, reduced reactive loss, so the work temperature rise of motor has reduced.Thereby make motor be operated in best duty always, improved the service life of motor accordingly.
(7) can reduce the work noise of motor
Because motor is operated under the higher environment of efficient always, so its pulsating current and reactive current are very little, so the work noise of motor is reduced.
(8) installation is simple and convenient
With this device serial connection the front end of motor just can, do not change user's operation and work habit, need not get any working condition signal from the subscriber equipment end.
Description of drawings
Fig. 1 is a fundamental diagram of the present invention.
The specific embodiment
Below in conjunction with accompanying drawing the present invention is described in further detail.
As shown in Figure 1, this device consists of the following components: 1. the electric energy feedback unit 2. high pressure change low voltage unit 3. power adjustment unit 4. low pressure change 5. 6. 7. 8. controllable silicon unit of by-pass unit of current sampling unit, voltage sample unit of high voltage unit.3. power adjustment unit is handled by the calculated signals that electric current and voltage sample unit are sent here, again with after the intrinsic parameter of motor and relevant operation curve are compared, adjust the power output of motor, power output and load desired power are complementary, simultaneously unnecessary electric energy is fed back to electrical network by the electric energy feedback unit, implement the energy-conservation theory of " used promptly required ", reach purpose of energy saving.By-pass unit is the stand-by unit during as the system failure.When the system failure, enable by-pass unit, guarantee normally carrying out of production.
This device entire work process has adopted friendship-friendship, has handed over-straight-handed over stepless contactless voltage-regulating, phased device, whole process does not change rotating speed of motor, have no waveform distortion, do not have the harmonic wave increment, not only can not produce pollution but also certain catharsis is arranged electrical network.
Claims (2)
1, a kind of intelligent electricity-saving device for high-voltage ball miller is characterized in that: described battery saving arrangement comprises that electric energy feedback unit, high pressure change low voltage unit, power adjustment unit, low pressure commentaries on classics high voltage unit, voltage sample unit, current sampling unit, by-pass unit and controllable silicon unit.
2, intelligent electricity-saving device for high-voltage ball miller according to claim 1 is characterized in that: described electric energy feedback unit, high pressure commentaries on classics low voltage unit, power adjustment unit, low pressure commentaries on classics high voltage unit, voltage sample unit, current sampling unit, by-pass unit are electrically connected each other with the controllable silicon unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610107932 CN1970159A (en) | 2005-11-25 | 2006-07-26 | Intelligent electricity-saving device for high-voltage ball miller |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200510101466 | 2005-11-25 | ||
| CN200510101466.1 | 2005-11-25 | ||
| CN 200610107932 CN1970159A (en) | 2005-11-25 | 2006-07-26 | Intelligent electricity-saving device for high-voltage ball miller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1970159A true CN1970159A (en) | 2007-05-30 |
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ID=38111291
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200610107932 Pending CN1970159A (en) | 2005-11-25 | 2006-07-26 | Intelligent electricity-saving device for high-voltage ball miller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1970159A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103068489A (en) * | 2010-09-02 | 2013-04-24 | 西门子公司 | Method for controlling a mill system having at least one mill, in particular an ore mill or cement mill |
-
2006
- 2006-07-26 CN CN 200610107932 patent/CN1970159A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103068489A (en) * | 2010-09-02 | 2013-04-24 | 西门子公司 | Method for controlling a mill system having at least one mill, in particular an ore mill or cement mill |
| CN103068489B (en) * | 2010-09-02 | 2014-10-15 | 西门子公司 | Method for controlling a mill system having at least one mill, in particular an ore mill or cement mill |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |