CN108019332A - The air compression system of printing and dyeing textile equipment frequency control constant pressure - Google Patents
The air compression system of printing and dyeing textile equipment frequency control constant pressure Download PDFInfo
- Publication number
- CN108019332A CN108019332A CN201711351128.2A CN201711351128A CN108019332A CN 108019332 A CN108019332 A CN 108019332A CN 201711351128 A CN201711351128 A CN 201711351128A CN 108019332 A CN108019332 A CN 108019332A
- Authority
- CN
- China
- Prior art keywords
- air
- motor
- air compressor
- frequency converter
- printing
- 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.)
- Withdrawn
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B35/00—Piston pumps specially adapted for elastic fluids and characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for
- F04B35/04—Piston pumps specially adapted for elastic fluids and characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for the means being electric
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B41/00—Pumping installations or systems specially adapted for elastic fluids
- F04B41/02—Pumping installations or systems specially adapted for elastic fluids having reservoirs
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
- F04B49/06—Control using electricity
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Treatment Of Fiber Materials (AREA)
Abstract
A kind of air compression system the invention discloses printing and dyeing textile equipment with frequency control constant pressure, including motor, air compressor, air accumulator, pressure transmitter, PID regulator and frequency converter, motor is connected with air compressor power, air compressor is connected with air accumulator, pressure transmitter is installed on air accumulator, the motor of frequency converter and air compressor electricly connects, and pressure transmitter is connected by PID regulator with frequency converter；Pressure transmitter is installed on its air accumulator of the invention, pressure transmitter is connected by PID regulator with frequency converter, the motor of frequency converter and air compressor electricly connects, the motor speed that air compressor can be automatically controlled by frequency converter realizes air pressure constant control, have the advantages that energy consumption is low, kwh loss is few, and the motor that can realize air compressor avoids the influence of high current and mechanical shock during motor start-up to air compressor from static to the soft start of stabilization of speed.
Description
Technical field
The present invention relates to technical field of textile printing, and in particular to a kind of air compression system of printing and dyeing textile equipment.
Background technology
The regular air compressibility that printing and dyeing textile equipment such as forming machine, batcher etc. uses at present, including air compression
The parts such as machine, air accumulator, pressure reducing valve, air filter, its air compressor and gas storage generally by two paired runnings
Tank is connected to keep air pressure constant, and the motor of air compressor is in full speed running state, gas all the time in this course
Constant control is pressed generally by load or unload air compressor to realize, and the operation power of air compressor compared with
Greatly, so as to cause the air pressure constant of air compression system to control high energy consumption, electric energy loss serious.
The content of the invention
In view of the deficiencies of the prior art, the present invention is intended to provide a kind of energy consumption is low, the compression of load or unload air is not required
The motor speed that air compressor is automatically controlled by frequency converter of machine realizes that the printing and dyeing textile equipment that air pressure constant controls is used
The air compression system of frequency control constant pressure.
To achieve the above object, the present invention adopts the following technical scheme that：
The air compression system of printing and dyeing textile equipment frequency control constant pressure, including motor, air compressor and gas storage
Tank, motor are connected with air compressor power, and air compressor is connected with air accumulator, further include pressure transmitter, PID is adjusted
Device and frequency converter, the pressure transmitter are installed on air accumulator, and the motor of frequency converter and air compressor electricly connects, pressure
Power transmitter is connected by PID regulator with frequency converter.
Preferably, the motor is squirrel-cage induction machine.
Further, the exhaust end of the air accumulator is connected with printing and dyeing textile equipment with device of air, frequency converter and driving electricity
Source is electrically connected.
The present invention has the advantages that：
The air compression system of printing and dyeing textile equipment of the present invention frequency control constant pressure, installs pressure inverting on its air accumulator
Device, pressure transmitter are connected by PID regulator with frequency converter, and the motor of frequency converter and air compressor electricly connects, can
The motor speed that air compressor is automatically controlled by frequency converter realizes air pressure constant control, empty without load or unload
Air compressor, has the advantages that energy consumption is low, kwh loss is few, and the motor of air compressor can be realized from static to rotating speed
Stable soft start, avoids the influence of high current and mechanical shock during motor start-up to air compressor.
Brief description of the drawings
Fig. 1 is its composition schematic diagram of the air compression system of printing and dyeing textile equipment frequency control constant pressure of the present invention.
In figure：1st, motor；2nd, air compressor；3rd, air accumulator；4th, pressure transmitter；5th, PID regulator；6th, frequency conversion
Device.
Embodiment
Below in conjunction with the accompanying drawings and specific embodiment, the invention will be further described, understands this in order to clearer
The claimed technological thought of invention.
The air compression system of printing and dyeing textile equipment of the present invention frequency control constant pressure as shown in Figure 1, including motor 1,
Air compressor 2, air accumulator 3, pressure transmitter 4, PID regulator 5 and frequency converter 6, motor 1 are squirrel-cage induction machines,
Motor 1 and 2 power connector of air compressor, air compressor 2 are connected with air accumulator 3, and exhaust end and the weaving of air accumulator 3 print
Dyeing equipment is connected with device of air, and pressure transmitter 4 is installed on air accumulator 3, the electricity of motor 1 of frequency converter 6 and air compressor 2
Control connection, pressure transmitter 4 are connected by PID regulator 5 with frequency converter 6, and frequency converter 6 is electrically connected with driving power.
The present invention operation principle be：Pressure transmitter 4 is installed, pressure transmitter 4 is adjusted by PID on its air accumulator 3
Device 5 is connected with frequency converter 6, and frequency converter 6 and the motor 1 of air compressor 2 electricly connect, and pressure transmitter 4 will can detect
Air accumulator 3 in pressure signal be transformed into electric signal and send PID regulator 5 to, PID regulator 5 is again by electric signal pressure value
Compared with setting pressure value, computing is carried out by the PID control pattern of setting and produces the defeated of control signal control frequency converter 6
Go out power, the rotating speed of adjust automatically motor 1,1 rotating speed of motor that air compressor 2 is automatically controlled by frequency converter 6 is realized
Air pressure constant controls, and without load or unload air compressor 2, energy consumption is low, kwh loss is few, and can realize air pressure
The motor 1 of contracting machine 2 is from static to the soft start of stabilization of speed, high current and mechanical shock pair when avoiding the motor 1 from starting
The influence of air compressor 2.
For those skilled in the art, technical solution that can be as described above and design, make other each
Kind is corresponding to be changed and deforms, and all these change and deform the protection model that should all belong to the claims in the present invention
Within enclosing.
Claims (3)
1. the printing and dyeing textile equipment air compression system of frequency control constant pressure, including motor (1), air compressor (2) and
Air accumulator (3), motor (1) and air compressor (2) power connector, air compressor (2) are connected with air accumulator (3), it is special
Sign is：Pressure transmitter (4), PID regulator (5) and frequency converter (6) are further included, the pressure transmitter (4) is installed on storage
On gas tank (3), frequency converter (6) and the motor (1) of air compressor (2) electricly connect, and pressure transmitter (4) passes through PID tune
Section device (5) is connected with frequency converter (6).
2. the printing and dyeing textile equipment as claimed in claim 1 air compression system of frequency control constant pressure, it is characterised in that：Institute
It is squirrel-cage induction machine to state motor (1).
3. the printing and dyeing textile equipment as claimed in claim 1 air compression system of frequency control constant pressure, it is characterised in that：Institute
The exhaust end for stating air accumulator (3) is connected with printing and dyeing textile equipment with device of air, and frequency converter (6) is electrically connected with driving power.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711351128.2A CN108019332A (en) | 2017-12-15 | 2017-12-15 | The air compression system of printing and dyeing textile equipment frequency control constant pressure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711351128.2A CN108019332A (en) | 2017-12-15 | 2017-12-15 | The air compression system of printing and dyeing textile equipment frequency control constant pressure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108019332A true CN108019332A (en) | 2018-05-11 |
Family
ID=62073776
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711351128.2A Withdrawn CN108019332A (en) | 2017-12-15 | 2017-12-15 | The air compression system of printing and dyeing textile equipment frequency control constant pressure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108019332A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110045673A (en) * | 2019-03-21 | 2019-07-23 | 日照裕鑫动力有限公司 | Spinning frame intelligent pressure regulating control system and its control method |
-
2017
- 2017-12-15 CN CN201711351128.2A patent/CN108019332A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110045673A (en) * | 2019-03-21 | 2019-07-23 | 日照裕鑫动力有限公司 | Spinning frame intelligent pressure regulating control system and its control method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180511 |
|
| WW01 | Invention patent application withdrawn after publication |