CN201648621U - Energy-saving broken end collecting system for spinning frame - Google Patents
Energy-saving broken end collecting system for spinning frame Download PDFInfo
- Publication number
- CN201648621U CN201648621U CN2010203012864U CN201020301286U CN201648621U CN 201648621 U CN201648621 U CN 201648621U CN 2010203012864 U CN2010203012864 U CN 2010203012864U CN 201020301286 U CN201020301286 U CN 201020301286U CN 201648621 U CN201648621 U CN 201648621U
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- negative pressure
- flute
- energy
- air duct
- pressure
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Abstract
The utility model relates to an energy-saving broken end collecting system for a spinning frame, which comprises a collecting fan and a flute. The flute is connected with an air opening of the collecting fan through an air duct, the air duct consists of a main air duct approaching the collecting fan and a branch air duct approaching the flute, the collecting fan is in control connection with a frequency conversion energy economizer, and the frequency conversion energy economizer is in transmission connection with a negative pressure detector detecting pressure in the flute or main air duct. The negative pressure detector can detect pressure in the flute or main air duct and then converts the detected pressure into electric signals to be transmitted into the frequency conversion economizer, if detected negative pressure is larger than preset negative pressure, the frequency conversion energy economizer controls a motor of the collecting fan to reduce rotation speed, and thus negative pressure values in the flute or main air duct are reduced. If detected negative pressure is smaller than preset negative pressure, the frequency conversion energy economizer controls the motor of the collecting fan to increase rotating speed, and then negative pressure values of the flute or main air duct are increased, thereby realizing constant pressure in the flute or main air duct. Energy saving upper limit and lower limit of the collecting fan can be arranged optionally.
Description
Technical field
The utility model relates to a kind of energy-conservation fine spining machine broken end and inhales cotton system.
Background technology
It is impossible will avoiding the sliver broken end in RING SPINNING production fully.Yield and quality and row yielding to cotton yarn behind the sliver broken end all can affect, and more high its harm of end breakage rate is also more big.The spinning frame vacuum end collector is to be used for specially the adsorption cotton yarn breakage, this spinning frame vacuum end collector comprises flute pipe and the cotton sucking blower that suction is used, the air port of cotton sucking blower links to each other with the flute pipe by airduct, guarantees to have certain negative pressure in the flute pipe, sucks in the flute pipe thereby will break end reliably.Airduct partly is made up of with the branch wind pipe near the flute pipe the air main part near blower fan.Also will consider the power saving of device in reality is produced, current cotton sucking blower design power is excessive, waste energy, and energy-conservation all be to adopt directly the more mode of ventilating fan.Directly change former high-power blower into the small-power blower fan, dependence reduces power, reduction air quantity and negative pressure and comes energy savings, the problem of this power save mode maximum is: in case change, blast is just fixing, in the fine spining machine course of work, along with increasing of cotton yarn broken end, blast in the flute pipe reduces gradually, and energy consumption also raises, and fine spining machine afterbody pressure is lower, when the cotton yarn broken end acquires a certain degree, the cotton yarn broken end can not be inhaled into the flute pipe.If because the negative pressure of cotton sucking blower causes broken end can not suck the flute pipe not enough, then may cause broken yarn winding to other sliver, have a strong impact on the quality of yarn, also may be wound into the labour intensity that roller increases the spinner.
The utility model content
The purpose of this utility model is to provide a kind of energy-conservation spinning frame broken end collecting system, and is excessive to solve current cotton sucking blower design power, waste energy and prior art in break end when too much when cotton yarn, the cotton yarn broken end can not be inhaled into the problem of flute pipe.
For achieving the above object, the utility model adopts following technical scheme: a kind of energy-conservation fine spining machine broken end is inhaled cotton system, comprise cotton sucking blower and the flute pipe that links to each other with the air port of cotton sucking blower by airduct, described airduct is by forming near the air main of described blower fan with near the branch wind pipe of flute pipe, described cotton sucking blower links to each other with frequency-variable energy-saving device control, and the detection of negative pressure device transmission that this frequency-variable energy-saving device and detects described flute pipe or air main internal pressure links to each other.
Control connection has an audible-visual annunciator on the described frequency-variable energy-saving device.
Transmission is connected with a negative pressure display on the described detection of negative pressure device.
Cotton sucking blower of the present utility model links to each other with frequency-variable energy-saving device control, the detection of negative pressure device transmission that this frequency-variable energy-saving device and detects flute pipe or air main internal pressure links to each other, the detection of negative pressure device can detect the pressure in flute pipe or the air main and convert the flute pipe that detects or the pressure in the air main to electric signal transmission gives frequency-variable energy-saving device, frequency-variable energy-saving device compares pressure signal and predefined pressure signal, when detecting negative pressure greater than default negative pressure, the motor that frequency-variable energy-saving device will be controlled cotton sucking blower reduces rotating speed, and the negative pressure value in flute pipe or the air main reduces; When detecting negative pressure less than default negative pressure, the motor that frequency-variable energy-saving device will be controlled cotton sucking blower increases rotating speed, negative pressure value in flute pipe or the air main raises, thereby realize the constant pressure in flute pipe or the air main, when the detection of negative pressure device is arranged in the flute pipe, constant pressure in the flute pipe, thus can guarantee that the cotton yarn broken end is inhaled in the flute pipe; When the detection of negative pressure device is arranged in the air main, the constant pressure in the air main, thereby the constant pressure in the flute pipe, and then can guarantee that also the cotton yarn broken end is inhaled in the flute pipe.Under the condition that does not affect spinning frame work, the energy-conservation upper and lower limit of cotton sucking blower can be set arbitrarily.
Control connection has an audible-visual annunciator on the frequency-variable energy-saving device of the present utility model, arrive to a certain degree when the broken end lap waste is stifled, the lamp of frequency-variable energy-saving device meeting guide sound light crossing-signal is bright, and such as the lap waste of untimely cleaning broken end, audible-visual annunciator can be pointed out with alarm song behind the certain hour after lamp was bright.
Transmission being connected with a negative pressure display on the detection of negative pressure device of the present utility model, and the detection of negative pressure device can be transferred to the negative pressure display with flute pipe or the air main pressure data that detects, and can know intuitively the pressure in flute pipe or the air main from the negative pressure display.
Description of drawings
Fig. 1 is the block diagram of the utility model control system.
The specific embodiment
In Fig. 1, a kind of energy-conservation fine spining machine broken end is inhaled cotton system, comprise cotton sucking blower and the flute pipe that links to each other with the air port of cotton sucking blower by air main, cotton sucking blower links to each other with frequency-variable energy-saving device control, frequency-variable energy-saving device links to each other with the detection of negative pressure device transmission that detects air main pressure, and the detection of negative pressure device is used to detect the pressure of air main.Control connection has audible-visual annunciator on the frequency-variable energy-saving device; Transmission is connected with the negative pressure display on the detection of negative pressure device.
The detection of negative pressure device can detect air main pressure and convert detected air main pressure to the signal of telecommunication and be transferred to frequency-variable energy-saving device, the frequency converter electricity-saving appliance compares computing according to detected actual pressure and predefined pressure, the output of control of conversion device electricity-saving appliance in real time, thereby adjusting motor speed, make the interior negative regulation of air main on setting pressure, and be presented in real time on the display, can know the pressure in the air main intuitively.The pressure closed loop control system can the self-regulation motor rotating speed, and the air main internal pressure is stabilized in the setting range, carries out permanent negative pressure control.Can according to the different size of cotton yarn, regulate different negative pressure aborning.When the stifled first bright warning lamp during to certain thickness of broken end lap waste, remind the spinner to clear up the broken end lap waste, (but setting-up time, such as 5 minutes) not cleaning in the certain hour, then audible-visual annunciator can acousto-optic alarm simultaneously.After cleaning out, sound and light alarm stops automatically.
The detection of negative pressure device detects in the present embodiment is pressure in the air main, also can detect the pressure in the flute pipe.
Claims (3)
1. energy-conservation spinning frame broken end collecting system, comprise cotton sucking blower and the flute pipe that links to each other with the air port of cotton sucking blower by airduct, described airduct is by forming near the air main of described blower fan and the branch wind pipe of close flute pipe, it is characterized in that: described cotton sucking blower links to each other with frequency-variable energy-saving device control, and the detection of negative pressure device transmission that this frequency-variable energy-saving device and detects described flute pipe or air main internal pressure links to each other.
2. energy-conservation fine spining machine broken end according to claim 1 is inhaled cotton system, and it is characterized in that: control connection has an audible-visual annunciator on the described frequency-variable energy-saving device.
3. energy-conservation fine spining machine broken end according to claim 1 and 2 is inhaled cotton system, it is characterized in that: transmission is connected with a negative pressure display on the described detection of negative pressure device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010203012864U CN201648621U (en) | 2010-01-22 | 2010-01-22 | Energy-saving broken end collecting system for spinning frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010203012864U CN201648621U (en) | 2010-01-22 | 2010-01-22 | Energy-saving broken end collecting system for spinning frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201648621U true CN201648621U (en) | 2010-11-24 |
Family
ID=43113850
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010203012864U Expired - Fee Related CN201648621U (en) | 2010-01-22 | 2010-01-22 | Energy-saving broken end collecting system for spinning frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201648621U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102888684A (en) * | 2012-10-31 | 2013-01-23 | 江南大学 | Photoelectric sensor-based detection device for broken ends of spun yarns |
| CN110438601A (en) * | 2019-09-10 | 2019-11-12 | 苏州震纶棉纺有限公司 | Vacuum end collector for spinning frame |
| CN111254509A (en) * | 2018-11-30 | 2020-06-09 | 常州市新创智能科技有限公司 | Waste silk box control method |
| CN113265731A (en) * | 2021-05-19 | 2021-08-17 | 经纬智能纺织机械有限公司 | Negative pressure cotton suction device energy-saving system of intelligent adjustment spinning frame |
| CN114326574A (en) * | 2021-12-25 | 2022-04-12 | 常州纺织服装职业技术学院 | Automatic control method and system for spun yarn broken end cotton suction and network side server |
-
2010
- 2010-01-22 CN CN2010203012864U patent/CN201648621U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102888684A (en) * | 2012-10-31 | 2013-01-23 | 江南大学 | Photoelectric sensor-based detection device for broken ends of spun yarns |
| CN102888684B (en) * | 2012-10-31 | 2015-11-25 | 江南大学 | A kind of spinning end breaking checkout gear based on photoelectric sensor |
| CN111254509A (en) * | 2018-11-30 | 2020-06-09 | 常州市新创智能科技有限公司 | Waste silk box control method |
| CN110438601A (en) * | 2019-09-10 | 2019-11-12 | 苏州震纶棉纺有限公司 | Vacuum end collector for spinning frame |
| CN113265731A (en) * | 2021-05-19 | 2021-08-17 | 经纬智能纺织机械有限公司 | Negative pressure cotton suction device energy-saving system of intelligent adjustment spinning frame |
| CN113265731B (en) * | 2021-05-19 | 2024-03-01 | 经纬智能纺织机械有限公司 | Negative pressure cotton suction device energy-saving system of intelligent adjustment spinning frame |
| CN114326574A (en) * | 2021-12-25 | 2022-04-12 | 常州纺织服装职业技术学院 | Automatic control method and system for spun yarn broken end cotton suction and network side server |
| CN114326574B (en) * | 2021-12-25 | 2024-04-12 | 常州纺织服装职业技术学院 | Spun yarn broken end cotton suction automatic control method and system and network side server |
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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: 20101124 Termination date: 20130122 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |