CN202872723U - Intelligent power saver for spinning frame - Google Patents
Intelligent power saver for spinning frame Download PDFInfo
- Publication number
- CN202872723U CN202872723U CN2012205903114U CN201220590311U CN202872723U CN 202872723 U CN202872723 U CN 202872723U CN 2012205903114 U CN2012205903114 U CN 2012205903114U CN 201220590311 U CN201220590311 U CN 201220590311U CN 202872723 U CN202872723 U CN 202872723U
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- frequency
- circuit breaker
- input
- power
- spinning frame
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Abstract
The utility model provides an intelligent power saver for a spinning frame. The intelligent power saver comprises a touch screen, a shell, a frequency converter, a frequency-conversion circuit breaker, a power-frequency circuit breaker, a PLC (programmable logic controller), two alternating-current contactors and multiple small-capacity circuit breakers, wherein the shell is provided with a cooling fan, a communication end of the PLC is connected with a first communication end of the touch screen, a second communication end of the touch screen is connected with a communication end of the frequency converter, an output end of the PLC is respectively connected with control ends of the two alternating-current contactors, input ends of the frequency-conversion circuit breaker and the power-frequency circuit breaker are connected with a power supply, an output end of the frequency-conversion circuit breaker is connected with an input end of the frequency converter, an output end of the frequency converter is connected with an input end of one alternating-current contactor, an output end of the power-frequency circuit breaker is connected with the input end of the other alternating-current contactor, and input ends of the multiple small-capacity circuit breakers connected with an air draft motor of the spinning frame are respectively connected with output ends of the two alternating-current contactors. Because of adopting frequency conversion control, the power saver disclosed by the utility model can adjust the operating frequency of the air draft motor of the spinning frame, so that a great deal of electric energy can be saved while the technological requirements of product production are satisfied.
Description
Technical field
The utility model provides a kind of spinning frame intelligent energy-saving electric appliance, belongs to the electricity-saving appliance technical field.
Background technology
Spinning frame is as a kind of visual plant in the textile industry, and its equipment has an induced-draught electric motor in consisting of, and this motor provides an air draught negative pressure for equipment, to satisfy the technological requirement of equipment.Induced-draught electric motor is power frequency operation in control, and the negative pressure that provides has more more than needed than actual process demand negative pressure, cause energy waste.After part model spinning frame changed Frequency Converter Control into, then every spinning frame need to be equipped a Fans and frequency converter, and equipment cost rises, and after the increase of frequency converter quantity, it is larger to electric network pollution to produce a large amount of harmonic waves.
The utility model content
The purpose of this utility model provides and a kind ofly can overcome that defects, power savings are good, the spinning frame intelligent energy-saving electric appliance of excellent working performance.Its technical scheme is:
A kind of spinning frame intelligent energy-saving electric appliance, comprise touch-screen, be provided with the housing of radiator fan and be arranged on the interior frequency converter of housing, the frequency conversion circuit breaker, the power frequency circuit breaker, PLC, two A.C. contactors and a plurality of low capacity circuit breaker, wherein the communication terminal of PLC connects the first communication terminal of touch-screen, the communication terminal of the second communication termination frequency converter of touch-screen, the output of PLC connects respectively the control end of two A.C. contactors, the input termination power of frequency conversion circuit breaker and power frequency circuit breaker, the input of the output termination frequency converter of frequency conversion circuit breaker, the input of an A.C. contactor of output termination of frequency converter, the input of another A.C. contactor of output termination of power frequency circuit breaker, the input that connects a plurality of low capacity circuit breakers of spinning frame induced-draught electric motor connects respectively the output of two A.C. contactors.
Operation principle is: by touch-screen the running parameter of frequency converter is set, selects mode of operation.When selecting the industrial frequency control pattern, PLC controls the first A.C. contactor adhesive, the second A.C. contactor disconnects, and electric current connects a plurality of low capacity circuit breakers through power frequency circuit breaker, the first A.C. contactor successively; Then, when selecting the variable frequency control pattern, PLC controls the second A.C. contactor adhesive, the first A.C. contactor disconnects, and electric current connects a plurality of low capacity circuit breakers through frequency conversion circuit breaker, frequency converter, the second A.C. contactor successively.
The utility model compared with prior art, advantage is: owing to adopted variable frequency control, have frequency regulation function, can regulate the running frequency of spinning frame induced-draught electric motor, when satisfying the product processes requirement, can save a large amount of electric energy.
Description of drawings
Fig. 1 is the line map of the utility model embodiment.
Among the figure: 1, touch-screen 2, radiator fan 3, housing 4, frequency converter 5, frequency conversion circuit breaker 6, power frequency circuit breaker 7, PLC 8, A.C. contactor 9, low capacity circuit breaker
Embodiment
In the embodiment shown in fig. 1: housing 3 is provided with two radiator fans 2, the communication terminal of PLC7 connects the first communication terminal of touch-screen 1, the communication terminal of the second communication termination frequency converter 4 of touch-screen 1, the output of PLC7 connects respectively the control end of two A.C. contactors 8, the input termination power of frequency conversion circuit breaker 5 and power frequency circuit breaker 6, the input of the output termination frequency converter 4 of frequency conversion circuit breaker 5, the input of an A.C. contactor 8 of output termination of frequency converter 4, the input of another A.C. contactor 8 of output termination of power frequency circuit breaker 6, the input that connects a plurality of low capacity circuit breakers 9 of spinning frame induced-draught electric motor connects respectively the output of two A.C. contactors 8.
Claims (1)
1. spinning frame intelligent energy-saving electric appliance, comprise touch-screen (1), be provided with the housing (3) of radiator fan (2) and be arranged on the interior frequency converter (4) of housing (3), frequency conversion circuit breaker (5), power frequency circuit breaker (6), PLC(7), two A.C. contactors (8) and a plurality of low capacity circuit breaker (9), PLC(7 wherein) communication terminal connects the first communication terminal of touch-screen (1), the communication terminal of the second communication termination frequency converter (4) of touch-screen (1), PLC(7) output connects respectively the control end of two A.C. contactors (8), the input termination power of frequency conversion circuit breaker (5) and power frequency circuit breaker (6), the input of the output termination frequency converter (4) of frequency conversion circuit breaker (5), the input of an A.C. contactor of the output termination of frequency converter (4) (8), the input of another A.C. contactor of output termination (8) of power frequency circuit breaker (6), the input that connects a plurality of low capacity circuit breakers (9) of spinning frame induced-draught electric motor connects respectively the output of two A.C. contactors (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012205903114U CN202872723U (en) | 2012-11-10 | 2012-11-10 | Intelligent power saver for spinning frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012205903114U CN202872723U (en) | 2012-11-10 | 2012-11-10 | Intelligent power saver for spinning frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202872723U true CN202872723U (en) | 2013-04-10 |
Family
ID=48039408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012205903114U Expired - Fee Related CN202872723U (en) | 2012-11-10 | 2012-11-10 | Intelligent power saver for spinning frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202872723U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105680760A (en) * | 2016-04-13 | 2016-06-15 | 中燕领航（北京）能源投资管理有限公司 | Intelligent frequency conversion controller |
-
2012
- 2012-11-10 CN CN2012205903114U patent/CN202872723U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105680760A (en) * | 2016-04-13 | 2016-06-15 | 中燕领航（北京）能源投资管理有限公司 | Intelligent frequency conversion controller |
| CN105680760B (en) * | 2016-04-13 | 2018-07-10 | 中燕领航（北京）能源投资管理有限公司 | A kind of Intelligent variable frequency controller |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130410 Termination date: 20211110 |