CN203101922U - Valve in paper woven fabric afterfinish boiler temperature control system - Google Patents
Valve in paper woven fabric afterfinish boiler temperature control system Download PDFInfo
- Publication number
- CN203101922U CN203101922U CN2013201029722U CN201320102972U CN203101922U CN 203101922 U CN203101922 U CN 203101922U CN 2013201029722 U CN2013201029722 U CN 2013201029722U CN 201320102972 U CN201320102972 U CN 201320102972U CN 203101922 U CN203101922 U CN 203101922U
- Authority
- CN
- China
- Prior art keywords
- valve
- temperature control
- control system
- boiler temperature
- woven fabric
- 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
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Abstract
The utility model discloses a valve in a paper woven fabric afterfinish boiler temperature control system, wherein Germany ARI electric regulating valve is adopted in the paper woven fabric afterfinish boiler temperature control system; the electric regulating valve is connected to a pipeline in the system through flanges at the two ends of the electric regulating valve; and the electric regulating valve is provided with a regulation control signal by a regulator or a PLC (Programmable Logic Controller). The valve in the paper woven fabric afterfinish boiler temperature control system is the Germany ARI electric regulating valve, and the valve is high in reliability, more reliable and sensitive, and more timely in temperature regulation; the valve can be free of maintenance in 5-10 years so that the system performance is improved; and the novel electric regulating valve is lighter than the domestic electric execution mechanism adopted at present by 70-80%, and also convenient to mount.
Description
Technical field
The utility model relates to the valve in a kind of boiler temperature control system, relates in particular to the electric control valve in a kind of boiler temperature control system.
Background technology
Robotization is meant machinery and equipment, system or process under nobody or less people's participating in directly, according to people's requirement, through detection automatically, information processing, analysis and judgement, manipulation control, realizes the process of the set goal.Automatic technology is widely used in aspects such as every field.
The arrangement process mainly depends on manually and operates machines behind traditional Papermaking fabric.In order to allow the workman from complex operating steps, free, expand simultaneously to product quality at X-ray inspection X, at present existingly adopt back arrangement to transfer automatic operating to by manual control with product.Realize that automation technolo has adopted the boiler temperature control system, boiler temperature control is crucial.And the homemade electric control valve that uses in the present boiler temperature control system, its reliability is relatively poor, and the insufficient sensitivity of boiler temperature control becomes the major obstacle that realizes back arrangement robotization.
The utility model content
Technical problem to be solved in the utility model is the defective that overcomes prior art, and the valve in the arrangement boiler temperature control system behind a kind of Papermaking fabric is provided, and makes control system reliable more sensitive, can realize the timely adjusting to temperature.
For solving the problems of the technologies described above, the utility model provides the valve in the arrangement boiler temperature control system behind a kind of Papermaking fabric, it is characterized in that, behind Papermaking fabric, adopt German Ai Rui electric control valve in the arrangement boiler temperature control system, described electric control valve is connected in the pipeline of system by the flange at its two ends, and described electric control valve provides the adjusting control signal by regulator or PLC.
Described German Ai Rui electric control valve model is ARI-PREMIO 5.0KN.
The beneficial effect that the utility model reached:
Valve behind the Papermaking fabric in the arrangement boiler temperature control system adopts German Ai Rui electric control valve, the reliability height, and reliable more sensitive, adjustment is more timely; Can be in 5-10 freedom from repairs, system performance is improved; Novel electric control valve is lighter by 70%～80% than the homemade electric operator that adopts at present, the convenient installation.
Description of drawings
Fig. 1 adopts arrangement boiler temperature control system synoptic diagram behind the Papermaking fabric of novel valve.
Embodiment
Below in conjunction with accompanying drawing the utility model is further described.Following examples only are used for the technical solution of the utility model more clearly is described, and can not limit protection domain of the present utility model with this.
As shown in Figure 1, arrangement boiler temperature control system comprises boiler 1 behind the Papermaking fabric, and boiler 1 forms closed-loop system through pipeline 2 and heat roller tube 3, cooling tower 4 respectively.On the connecting tube of boiler 1 and heat roller tube 3, backing pump 5, secondary pumps 6 and a plurality of electric control valve 7 are set.Electric control valve 7 has been selected German Ai Rui (Ari Premio type) electric control valve for use, model is ARI-PREMIO 5.0KN, replace normally used homemade land for growing field crops ZRSF-16C electric control valve at present, control rate reaches in the scope of 0.38-0.45mm/s, Germany Ai Rui electric control valve is reliable more sensitive, and adjustment is more timely.Arrangement boiler temperature control system is controlled by PLC behind the Papermaking fabric, and electric control valve provides the adjusting control signal by PLC, or provides the adjusting control signal by a regulator that is connected with PLC.
The above only is a preferred implementation of the present utility model; should be understood that; for those skilled in the art; under the prerequisite that does not break away from the utility model know-why; can also make some improvement and distortion, these improvement and distortion also should be considered as protection domain of the present utility model.
Claims (2)
1. the valve in the arrangement boiler temperature control system behind the Papermaking fabric, it is characterized in that, behind Papermaking fabric, adopt German Ai Rui electric control valve in the arrangement boiler temperature control system, described electric control valve is connected in the pipeline of system by the flange at its two ends, and described electric control valve provides the adjusting control signal by regulator or PLC.
2. the valve behind the Papermaking fabric according to claim 1 in the arrangement boiler temperature control system is characterized in that described German Ai Rui electric control valve model is ARI-PREMIO 5.0KN.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201029722U CN203101922U (en) | 2013-03-07 | 2013-03-07 | Valve in paper woven fabric afterfinish boiler temperature control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201029722U CN203101922U (en) | 2013-03-07 | 2013-03-07 | Valve in paper woven fabric afterfinish boiler temperature control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203101922U true CN203101922U (en) | 2013-07-31 |
Family
ID=48853307
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013201029722U Expired - Fee Related CN203101922U (en) | 2013-03-07 | 2013-03-07 | Valve in paper woven fabric afterfinish boiler temperature control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203101922U (en) |
-
2013
- 2013-03-07 CN CN2013201029722U patent/CN203101922U/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 |
Granted publication date: 20130731 Termination date: 20140307 |