CN111455500A - Two-way mute energy-saving cotton distribution system - Google Patents
Two-way mute energy-saving cotton distribution system Download PDFInfo
- Publication number
- CN111455500A CN111455500A CN201910781059.1A CN201910781059A CN111455500A CN 111455500 A CN111455500 A CN 111455500A CN 201910781059 A CN201910781059 A CN 201910781059A CN 111455500 A CN111455500 A CN 111455500A
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- China
- Prior art keywords
- cotton
- distribution system
- frequency converter
- box
- photoelectric switch
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- 229920000742 Cotton Polymers 0.000 title claims abstract description 181
- 238000009826 distribution Methods 0.000 title claims abstract description 87
- 230000000694 effects Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 2
- 239000004753 textile Substances 0.000 abstract description 2
- 238000004140 cleaning Methods 0.000 abstract 1
- 238000002156 mixing Methods 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 238000007664 blowing Methods 0.000 description 2
- 238000004134 energy conservation Methods 0.000 description 2
- 230000007306 turnover Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01G—PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
- D01G9/00—Opening or cleaning fibres, e.g. scutching cotton
- D01G9/14—Details of machines or apparatus
Abstract
A two-path mute energy-saving cotton distribution system is used for a cotton cleaning process in the cotton textile industry. The first cotton box is provided with a first cotton box photoelectric switch and a first fan, the first cotton box photoelectric switch controls the frequency of a first frequency converter through a normally open contact, and the first frequency converter controls the rotating speed of a fan motor; a second cotton box photoelectric switch and a second fan are arranged on the second cotton box, a normally open contact of the second cotton box photoelectric switch controls the frequency of a second frequency converter, and the second frequency converter controls the rotating speed of a second fan motor; an electric turning plate of the cotton distribution system is arranged between the two outlets of the cotton distribution system and the inlet of the cotton distribution system, and the electric turning plate of the cotton distribution system pushes the turning plate to switch the outlet I of the cotton distribution system or the outlet II of the cotton distribution system to be communicated with the inlet of the cotton distribution system. The speed of the frequency converter is controlled by adopting the photoelectric signal, the frequency converter is frequently reduced when the cotton box is full, the rotating speed of the fan of the cotton condensing system at the side can be automatically reduced after the cotton box at the side is full, squeaking sound is avoided, noise is reduced, energy can be saved by more than 50%, and the effect is very obvious.
Description
Technical Field
The invention relates to the technical field of cotton blending in a blowing process in the cotton textile industry, in particular to a two-path mute energy-saving cotton blending system.
Background
At present, in the known cotton preparation technical field of the cotton preparation process, such as a cotton preparation system with the model A062, after a cotton box on one side is full, a turning plate turns to the other side to supply cotton, a cotton condenser on the side full of the cotton box idles at the moment, the rotating speed is increased, airflow enters from an open doorway at a high speed to generate high-frequency squealing sound, meanwhile, the cotton condenser on the side full of the cotton box idles to generate electric energy waste and reduce the mechanical life of the cotton condenser, the service life expectation cannot be reached, and great economic loss is brought to enterprise production.
Disclosure of Invention
In order to overcome the defects of the existing blowing cotton distribution system, the invention aims to provide a two-way mute energy-saving cotton distribution system so as to achieve the purposes of saving energy and muting the cotton distribution system.
In order to achieve the purpose, a first cotton box photoelectric switch and a first fan are arranged on a first cotton box, a first normally open contact of the first cotton box photoelectric switch controls the frequency of a first frequency converter, and the first frequency converter controls the rotating speed of a first fan motor; a second cotton box photoelectric switch and a second fan are arranged on the second cotton box, a normally open contact of the second cotton box photoelectric switch controls the frequency of a second frequency converter, and the second frequency converter controls the rotating speed of a second fan motor; an electric turning plate of the cotton distribution system is arranged between the outlet I of the cotton distribution system, the outlet II of the cotton distribution system and the inlet of the cotton distribution system, and the electric turning plate of the cotton distribution system pushes the turning plate to switch the outlet I of the cotton distribution system or the outlet II of the cotton distribution system to be communicated with the inlet of the cotton distribution system.
The fan motor is connected with a three-phase power supply through a first frequency converter and a first air switch, and a normally open contact I of a cotton box photoelectric switch and a starting signal are connected in parallel in a control circuit of the first frequency converter; a fan motor II is connected with a three-phase power supply through a frequency converter II and an air switch II, and a normally open contact and a starting signal of a cotton box photoelectric switch II are connected in parallel in a control circuit of the frequency converter II; the electric turning plate coil of the cotton distribution system is connected with a normally open contact II of a photoelectric switch of the cotton box in series and then is connected with a three-phase power supply.
Compared with the prior art, the frequency of the frequency converter is controlled by photoelectric switch signals, so that the speed of the fan is changed, the frequency of the frequency converter is reduced when the cotton box is full, the rotating speed of the fan of the condenser at the side can be automatically reduced after the cotton box at the side is full, squeaking sound is avoided, noise is weakened, energy can be saved, and the consumption can be reduced by more than 50%, and the effect is very obvious.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a circuit control diagram of the present invention.
In the figure: 1. a first photoelectric switch of the cotton box; 2. a first cotton box; 3. a first fan; 4. a second fan; 5. a second cotton box; 6. a second photoelectric switch of the cotton box; 7. an outlet I of the cotton distribution system; 8. an outlet II of the cotton distribution system; 9. an inlet of a cotton distribution system; 10. a three-phase power supply; 11. a first air switch; 12. a first normally open contact of a photoelectric switch of the cotton box; 13. a first frequency converter; 14. a fan motor I; 15. an air switch II; 16. a second cotton box photoelectric switch is a normally open contact; 17. a second frequency converter; 18. a fan motor II; 19. a start signal; 20. an electric plate turning coil of the cotton distribution system; 21. a second normally open contact of the first cotton box photoelectric switch; 22. the electric panel turnover of the cotton distribution system.
Detailed Description
As shown in fig. 1 and 2, the electric flap 22 of the cotton distribution system of the present invention includes a turnover solenoid valve and a flap of the cotton distribution system, the electric flap 22 of the cotton distribution system is disposed between the outlet of the first cotton distribution system 7, the outlet of the second cotton distribution system 8 and the inlet of the cotton distribution system 9, and the electric flap 22 of the cotton distribution system switches the outlet of the first cotton distribution system 7 or the outlet of the second cotton distribution system 8 to communicate with the inlet of the cotton distribution system 9; the cotton box I2 is provided with a cotton box photoelectric switch I1 and a fan I3, when the cotton box photoelectric switch I1 does not act, a normally open contact I12 of the cotton box photoelectric switch I does not act, a cotton distribution system electric turning plate coil 20 is not electrified, a cotton distribution system electric turning plate 22 does not act, the cotton distribution system electric turning plate 22 is in an original normally-on state, at the moment, a cotton distribution system outlet I7 connected to an original normally-on end is communicated with a cotton distribution system inlet 9, a cotton distribution system outlet II 8 and a cotton distribution system inlet 9 are in a closed state, the cotton box photoelectric switch I12 controls the frequency of a frequency converter I13, and the frequency converter I13 controls the rotating speed of a fan motor I14; the second cotton box 5 is provided with a second cotton box photoelectric switch 6 and a second fan 4, when the first cotton box 2 is filled with cotton, a first cotton box photoelectric switch normally open contact 12 and a first cotton box photoelectric switch normally open contact 21 act, an electric turning plate coil 20 of the cotton distribution system is electrified, an electric turning plate 22 of the cotton distribution system acts to push the turning plate to act, so that an inlet 9 of the cotton distribution system and an outlet 8 of the cotton distribution system are turned into an open and communicated state, at the moment, the outlet 7 of the cotton distribution system and the inlet 9 of the cotton distribution system are turned off, the inlet 9 of the cotton distribution system is communicated with the outlet 8 of the cotton distribution system, a normally open contact 16 of the second cotton box photoelectric switch controls the frequency of a second frequency converter 17, and the second frequency converter 17 controls the rotating speed of a second fan motor.
The fan motor I14 is connected with a three-phase power supply 10 through a frequency converter I13 and an air switch I11, and a normally open contact I12 and a starting signal 19 of a cotton box photoelectric switch are connected in parallel in a control circuit of the frequency converter I13; a fan motor II 18 is connected with the three-phase power supply 10 through a frequency converter II 17 and an air switch II 15, and a normally open contact 16 and a starting signal 19 of a cotton box photoelectric switch II are connected in parallel in a control circuit of the frequency converter II 17; the electric turning plate coil 20 of the cotton distribution system is connected with a normally open contact II 21 of a photoelectric switch of the cotton box in series and then is connected with a three-phase power supply 10.
The two-way mute energy-saving cotton distribution system is controlled by a first cotton box photoelectric switch 1 and a second cotton box photoelectric switch 6, when a first cotton box 2 is not full, the first cotton box photoelectric switch 1 does not act, a first normally open contact 12 of the first cotton box photoelectric switch and a second normally open contact 21 of the first cotton box photoelectric switch do not act, an electric turning plate coil 20 of the cotton distribution system is not electrified, an electric turning plate 22 of the cotton distribution system does not act, an inlet 9 of the cotton distribution system is communicated with a first cotton distribution system outlet 7, the electric turning plate 22 of the cotton distribution system closes a space between the second cotton distribution system outlet 8 and the inlet 9 of the cotton distribution system, cotton is supplied to a first fan 3 from the inlet 9 of the cotton distribution system through the first cotton distribution system outlet 7, the first cotton box photoelectric switch contact 12 also controls the frequency of a first frequency converter 13, the first frequency of the frequency converter 13 controls the rotating speed of a first fan motor 14, when the first cotton box 2 is not full, the frequency of the first frequency, so that the first fan motor 14 runs at high speed. When the first cotton box 2 is full of cotton, the first cotton box photoelectric switch 1 acts, the first cotton box photoelectric switch normally open contact 12 acts, and the frequency of the first frequency converter 13 is reduced, so that the first fan motor 14 runs at a low speed, and the cotton distribution system can save energy and reduce noise. Meanwhile, a normally open contact II 21 of a photoelectric switch I of the cotton box also acts, an electric turning plate coil 20 of the cotton distribution system is electrified, an electric turning plate 22 of the cotton distribution system acts to push the turning plate to enable an inlet 9 of the cotton distribution system and an outlet I7 of the cotton distribution system to be turned off, the inlet 9 of the cotton distribution system is communicated with an outlet II 8 of the cotton distribution system at the moment, raw materials enter from the inlet 9 of the cotton distribution system, cotton is supplied to a fan II 4 through the outlet II 8 of the cotton distribution system, the fan II 4 charges cotton into the cotton box II 5, meanwhile, the normally open contact 16 of the photoelectric switch II of the cotton box also controls the frequency of a frequency converter II 17, the frequency of the frequency converter II 17 controls the rotating speed of a fan motor II 18, and when the cotton box II 5 cannot be fully filled, the frequency of the frequency converter II 17 is. When the second cotton box 5 is full, the second cotton box photoelectric switch 6 acts, and the normally open contact 16 of the second cotton box photoelectric switch is conducted, so that the frequency of the second frequency converter 17 is reduced, the second fan motor 18 runs at a low speed, and the energy conservation and the noise reduction of the cotton distribution system are realized. When the first cotton box 2 and the second cotton box 5 are full, the front stage cotton supply stops, the first frequency converter 13 and the second frequency converter 17 output low frequency simultaneously, and the first fan motor 14 and the second fan motor 18 run at low speed, so that the energy conservation and the noise reduction of the cotton distribution system are realized. At the moment, the cotton distribution system still works at the second outlet 8 of the cotton distribution system.
The two-way mute energy-saving cotton blending system adopts the photoelectric signal to control the speed of the frequency converter, when the cotton box is full, the frequency converter is frequently reduced, the rotating speed of the fan is reduced, the noise is weakened, and the energy-saving and consumption-reducing effects are obvious.
Claims (2)
1. A two-way mute energy-saving cotton distribution system is characterized in that: a first cotton box photoelectric switch (1) and a first fan (3) are arranged on the first cotton box (2), a first normally open contact (12) of the first cotton box photoelectric switch (1) controls the frequency of a first frequency converter (13), and the first frequency converter (13) controls the rotating speed of a first fan motor (14); a second cotton box photoelectric switch (6) and a second fan (4) are arranged on the second cotton box (5), a second cotton box photoelectric switch normally open contact (16) of the second cotton box photoelectric switch (6) controls the frequency of a second frequency converter (17), and the second frequency converter (17) controls the rotating speed of a second fan motor (18); an electric turning plate (22) of the cotton distribution system is arranged between the outlet I (7) of the cotton distribution system, the outlet II (8) of the cotton distribution system and the inlet (9) of the cotton distribution system, and the electric turning plate (22) of the cotton distribution system pushes the turning plate to switch the outlet I (7) of the cotton distribution system or the outlet II (8) of the cotton distribution system to be communicated with the inlet (9) of the cotton distribution system.
2. The two-way mute energy-saving cotton distribution system according to claim 1, characterized in that: the fan motor I (14) is connected with a three-phase power supply (10) through a frequency converter I (13) and an air switch I (11), and a normally open contact I (12) of a cotton box photoelectric switch and a starting signal (19) are connected in parallel in a control circuit of the frequency converter I (13); a fan motor II (18) is connected with a three-phase power supply (10) through a frequency converter II (17) and an air switch II (15), and a normally open contact (16) and a starting signal (19) of a cotton box photoelectric switch II are connected in parallel in a control circuit of the frequency converter II (17); an electric turning plate coil (20) of the cotton distribution system is connected with a normally open contact II (21) of a photoelectric switch of the cotton box in series and then is connected with a three-phase power supply (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910781059.1A CN111455500A (en) | 2019-08-23 | 2019-08-23 | Two-way mute energy-saving cotton distribution system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910781059.1A CN111455500A (en) | 2019-08-23 | 2019-08-23 | Two-way mute energy-saving cotton distribution system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111455500A true CN111455500A (en) | 2020-07-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910781059.1A Pending CN111455500A (en) | 2019-08-23 | 2019-08-23 | Two-way mute energy-saving cotton distribution system |
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| CN (1) | CN111455500A (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2428494Y (en) * | 2000-04-11 | 2001-05-02 | 辛玉军 | Linked controlling device for reciprocating cotton-catching and multi-cabin cotton-distributing |
| CN2835270Y (en) * | 2004-12-09 | 2006-11-08 | 固镇县棉麻公司 | Choke-valve reversing gear for three-pipe type cotton assorting device |
| CN2928884Y (en) * | 2006-07-21 | 2007-08-01 | 山东临清华润纺织有限公司 | Continuous cotton feed controller for blowing-carding-drawing unit |
| CN101381908A (en) * | 2007-09-05 | 2009-03-11 | 际华三五四二纺织有限公司 | Bale-plucking and picking integration electric control cabinet |
| CN201241200Y (en) * | 2008-06-16 | 2009-05-20 | 毕全中 | Cotton distributing apparatus of cotton ginning machine |
| CN201605371U (en) * | 2009-12-09 | 2010-10-13 | 江苏省华强纺织有限公司 | Interlocking control device of cleaning and carding cotton slitter of zheng spinning machine and multi-bin cotton mixing machine |
| CN202610424U (en) * | 2012-05-16 | 2012-12-19 | 江苏大学 | Variable frequency driving experimental device for cotton flow constant speed control |
| CN205115701U (en) * | 2015-11-15 | 2016-03-30 | 平原恒丰纺织科技有限公司 | Dirt fan frequency conversion economizer system is strained to carding machine |
| CN105603538A (en) * | 2016-01-27 | 2016-05-25 | 莘县福昊光电科技有限责任公司 | Automatic dust-removing cotton-assorting device for cotton processing equipment |
| CN209010656U (en) * | 2018-10-08 | 2019-06-21 | 湖北中伦国际纺织城有限公司 | Cotton cleaning and dust removing unit main motor energy conserving system |
| CN210506614U (en) * | 2019-08-23 | 2020-05-12 | 际华三五四二纺织有限公司 | Two-way mute energy-saving cotton distribution system |
-
2019
- 2019-08-23 CN CN201910781059.1A patent/CN111455500A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2428494Y (en) * | 2000-04-11 | 2001-05-02 | 辛玉军 | Linked controlling device for reciprocating cotton-catching and multi-cabin cotton-distributing |
| CN2835270Y (en) * | 2004-12-09 | 2006-11-08 | 固镇县棉麻公司 | Choke-valve reversing gear for three-pipe type cotton assorting device |
| CN2928884Y (en) * | 2006-07-21 | 2007-08-01 | 山东临清华润纺织有限公司 | Continuous cotton feed controller for blowing-carding-drawing unit |
| CN101381908A (en) * | 2007-09-05 | 2009-03-11 | 际华三五四二纺织有限公司 | Bale-plucking and picking integration electric control cabinet |
| CN201241200Y (en) * | 2008-06-16 | 2009-05-20 | 毕全中 | Cotton distributing apparatus of cotton ginning machine |
| CN201605371U (en) * | 2009-12-09 | 2010-10-13 | 江苏省华强纺织有限公司 | Interlocking control device of cleaning and carding cotton slitter of zheng spinning machine and multi-bin cotton mixing machine |
| CN202610424U (en) * | 2012-05-16 | 2012-12-19 | 江苏大学 | Variable frequency driving experimental device for cotton flow constant speed control |
| CN205115701U (en) * | 2015-11-15 | 2016-03-30 | 平原恒丰纺织科技有限公司 | Dirt fan frequency conversion economizer system is strained to carding machine |
| CN105603538A (en) * | 2016-01-27 | 2016-05-25 | 莘县福昊光电科技有限责任公司 | Automatic dust-removing cotton-assorting device for cotton processing equipment |
| CN209010656U (en) * | 2018-10-08 | 2019-06-21 | 湖北中伦国际纺织城有限公司 | Cotton cleaning and dust removing unit main motor energy conserving system |
| CN210506614U (en) * | 2019-08-23 | 2020-05-12 | 际华三五四二纺织有限公司 | Two-way mute energy-saving cotton distribution system |
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