CN202416454U - Circulating water system for textile technology - Google Patents
Circulating water system for textile technology Download PDFInfo
- Publication number
- CN202416454U CN202416454U CN2011205440692U CN201120544069U CN202416454U CN 202416454 U CN202416454 U CN 202416454U CN 2011205440692 U CN2011205440692 U CN 2011205440692U CN 201120544069 U CN201120544069 U CN 201120544069U CN 202416454 U CN202416454 U CN 202416454U
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- Prior art keywords
- water pump
- programmable logic
- frequency converter
- logic controller
- pressure
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Abstract
The utility model relates to the technical field of textile equipment, in particular to a circulating water system for a textile technology. The circulating water system comprises a workshop reservoir, water pumps, a pressure sensor, a programmable logic controller, a soft starter, a frequency converter, and pipelines; two ends of one pipeline of a water pump 1 are connected in parallel with a water pump 2; the pressure sensor is arranged on the pipeline between the water pump 1 and the workshop reservoir and is connected with the programmable logic controller; and the programmable logic controller is connected with one end of each of the soft starter and the frequency converter, and the other end of the frequency converter is connected with the water pump 2. Compared with the prior art, the circulating water system has the advantages that the pressure sensor is monitored by the programmable logic controller to measure a pressure numerical value, and the rotation speed of the water pump 2 is controlled by the frequency converter, so that the rotation speed of the water pump can be adjusted according to the pressure change in the pipelines, and pressure in the pipelines can be controlled to be about 0.25Mpa to realize constant-pressure water supply; and therefore, electric energy consumed by the water pumps is saved, and production cost is reduced.
Description
Technical field
The utility model relates to the Weaving device technical field, specifically a kind of reclaimed water system that is used for textile technology.
Background technology
In the existing reclaimed water system, only on the pipeline between pond and the workshop reservoir, set up a water pump, this water pump is controlled by soft initiator.But existing reclaimed water system can't change the duty of regulating water pump according to the pressure in the pipeline, makes water pump waste a large amount of electric energy, thereby has caused the increase of cost of production.Therefore, design is a kind of can be vital according to the reclaimed water system that is used for textile technology of the variation of the pressure in pipeline adjusting pump rotary speed.
Summary of the invention
The purpose of the utility model is the deficiency that overcomes prior art, and providing a kind of can change the reclaimed water system that is used for textile technology of regulating pump rotary speed according to the pressure in the pipeline.
In order to achieve the above object; The utility model comprises workshop reservoir, water pump, pressure sensor, programmable logic controller, soft initiator, frequency converter and pipeline; It is characterized in that: at water pump two of the two ends of water pump one pipeline parallel connection, pressure sensor is located on the pipeline between water pump one and the workshop reservoir, and pressure sensor is connected with programmable logic controller; Programmable logic controller is connected with an end of soft initiator and frequency converter respectively, and the other end of frequency converter is connected with water pump two.
The utility model is compared with prior art; The pressure value that adopts programmable logic controller monitor force sensor to record also passes through the rotating speed of Frequency Converter Control water pump two; The rotating speed of water pump can be changed when regulating according to the pressure in the pipeline; Pressure in the pipeline is controlled at realizes constant pressure water supply about 0.25Mpa, thereby saved the electric energy that water pump consumed, reduced cost of production.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Referring to Fig. 1,1 is the pond; 2 is the workshop reservoir; 3 is water pump one; 4 is water pump two; 5 is pressure sensor; 6 is programmable logic controller; 7 is soft initiator; 8 is frequency converter.
The specific embodiment
Combine accompanying drawing that the utility model is done further describes at present.
Referring to Fig. 1, the utility model comprises workshop reservoir, water pump, pressure sensor, programmable logic controller, soft initiator, frequency converter and pipeline.At water pump 24 of the two ends of water pump one 3 pipelines parallel connection; Pressure sensor 5 is located on the pipeline between water pump 1 and the workshop reservoir 2; Pressure sensor 5 is connected with programmable logic controller 6; Programmable logic controller 6 is connected with an end of soft initiator 7 and frequency converter 8 respectively, and the other end of frequency converter 8 is connected with water pump 24.
The utility model is when work; Pressure sensor 5 is transferred to programmable logic controller 6 with the pipeline pressure numerical value between pond that monitors 1 and the workshop reservoir 2; The signal of telecommunication that programmable logic controller 6 will receive pressure value changes into analog current signal and is transferred to frequency converter 8; Frequency converter 8 is according to the rotating speed of the analog current signal control of pump 24 that receives; The rotating speed of water pump 24 can be regulated according to the variation of the pressure in the pipeline, the interior pressure of pipeline is controlled at realizes constant pressure water supply about 0.25Mpa.
Claims (1)
1. reclaimed water system that is used for textile technology; Comprise workshop reservoir, water pump, pressure sensor, programmable logic controller, soft initiator, frequency converter and pipeline; It is characterized in that: at water pump two (4) of the two ends of water pump one (3) pipeline parallel connection; Pressure sensor (5) is located on the pipeline between water pump one (3) and the workshop reservoir (2); Pressure sensor (5) is connected with programmable logic controller (6), and programmable logic controller (6) is connected with the end of soft initiator (7) with frequency converter (8) respectively, and the other end of frequency converter (8) is connected with water pump two (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205440692U CN202416454U (en) | 2011-12-22 | 2011-12-22 | Circulating water system for textile technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205440692U CN202416454U (en) | 2011-12-22 | 2011-12-22 | Circulating water system for textile technology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202416454U true CN202416454U (en) | 2012-09-05 |
Family
ID=46741233
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205440692U Expired - Fee Related CN202416454U (en) | 2011-12-22 | 2011-12-22 | Circulating water system for textile technology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202416454U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103046616A (en) * | 2012-12-26 | 2013-04-17 | 淮安万邦香料工业有限公司 | Constant-pressure control method for circulating water system |
-
2011
- 2011-12-22 CN CN2011205440692U patent/CN202416454U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103046616A (en) * | 2012-12-26 | 2013-04-17 | 淮安万邦香料工业有限公司 | Constant-pressure control method for circulating water system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120905 Termination date: 20131222 |