CN204959104U - EG firing control device - Google Patents
EG firing control device Download PDFInfo
- Publication number
- CN204959104U CN204959104U CN201520765828.6U CN201520765828U CN204959104U CN 204959104 U CN204959104 U CN 204959104U CN 201520765828 U CN201520765828 U CN 201520765828U CN 204959104 U CN204959104 U CN 204959104U
- Authority
- CN
- China
- Prior art keywords
- pump
- frequency
- variable controller
- pipeline
- control device
- 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.)
- Expired - Fee Related
Links
- 238000010304 firing Methods 0.000 title abstract 3
- 238000000034 method Methods 0.000 claims description 12
- 238000007599 discharging Methods 0.000 claims description 3
- 238000005516 engineering process Methods 0.000 abstract description 5
- 239000000835 fiber Substances 0.000 abstract description 2
- 239000000126 substance Substances 0.000 abstract description 2
- 238000005259 measurement Methods 0.000 abstract 2
- 230000005611 electricity Effects 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Flow Control (AREA)
Abstract
The utility model belongs to the technical field of chemical fiber equipment and specifically relates to a EG firing control device, it includes EG jar, EG pump and technology tower, has the EG pump at the discharge gate of EG jar through the pipe connection, and the EG pump passes through pipe connection to technology tower, is provided with the flow measurement appearance on the pipeline between EG pump and technology tower, the EG pump on be connected with frequency -variable controller, the output quantity of frequency -variable controller control EG pump, frequency -variable controller be connected with the flow measurement appearance. This EG firing control device controls the EG pump through frequency -variable controller, can control the flow in real time, and control accuracy is high, and degradable low power's consumption, improves performance, reduces use cost.
Description
Technical field
The utility model relates to chemical fiber machinery field, especially a kind of EG feeding controlling device.
Background technology
In existing system, circulation EG pump is by the start-stop of the direct control pump of motor controlling cabinet, and at delivery side of pump install pipeline control valve, by the flow of governor valve control circulation EG, pump is full load condition always.So the electricity that in process, EG pump consumes is more, and portion of energy is waste, and the pressure between EG pump and control valve can be caused comparatively large, easily breaks down.
Utility model content
The purpose of this utility model is deficiency in order to solve above-mentioned technology and provides a kind of structure simple, precisely can control flow and save the EG feeding controlling device of electric energy.
In order to achieve the above object, EG feeding controlling device designed by the utility model, it comprises EG tank, EG pump and process tower, EG pump is connected with by pipeline at the discharging opening of EG tank, EG pump is connected to process tower by pipeline, pipeline between EG pump and process tower is provided with flow detector, described EG pump is connected with frequency-variable controller, the output quantity of frequency-variable controller control EG pump; Described frequency-variable controller is connected with flow detector.
Technique scheme, in use, by the flow inputting process tower in flow detector Real-Time Monitoring pipeline, when frequency-variable controller detects required flow and input flow rate is inconsistent, the frequency of frequency-variable controller control EG pump, controls in real time to its frequency, thus directly the output quantity of EG pump is controlled, improve the precision controlled, and EG pump can be made need not to be in full load condition for a long time, reduce power consumption.
The EG feeding controlling device that the utility model obtains, is controlled EG pump by frequency-variable controller, and can control flow in real time, control accuracy is high, and can reduce the consumption of electricity, improves serviceability, reduces use cost.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Below by embodiment, the utility model will be further described by reference to the accompanying drawings.
Embodiment 1:
As shown in Figure 1, the EG feeding controlling device that the present embodiment describes, it comprises EG tank 1, EG pump 3 and process tower 2, EG pump 3 is connected with by pipeline 6 at the discharging opening of EG tank 1, EG pump 3 is connected to process tower 2 by pipeline 6, pipeline 6 between EG pump 3 and process tower 2 is provided with flow detector 4, described EG pump 3 is connected with frequency-variable controller 5, the output quantity of frequency-variable controller 5 control EG pump 3; Described frequency-variable controller 5 is connected with flow detector 4.
Claims (1)
1. an EG feeding controlling device, it is characterized in that: it comprises EG tank, EG pump and process tower, EG pump is connected with by pipeline at the discharging opening of EG tank, EG pump is connected to process tower by pipeline, pipeline between EG pump and process tower is provided with flow detector, described EG pump is connected with frequency-variable controller, the output quantity of frequency-variable controller control EG pump; Described frequency-variable controller is connected with flow detector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520765828.6U CN204959104U (en) | 2015-09-30 | 2015-09-30 | EG firing control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520765828.6U CN204959104U (en) | 2015-09-30 | 2015-09-30 | EG firing control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204959104U true CN204959104U (en) | 2016-01-13 |
Family
ID=55054181
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520765828.6U Expired - Fee Related CN204959104U (en) | 2015-09-30 | 2015-09-30 | EG firing control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204959104U (en) |
-
2015
- 2015-09-30 CN CN201520765828.6U patent/CN204959104U/en not_active Expired - Fee Related
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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: 20160113 |