CN210825950U - Coupling agent nitrogen gas automatic protection system for glass fiber production - Google Patents
Coupling agent nitrogen gas automatic protection system for glass fiber production Download PDFInfo
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- CN210825950U CN210825950U CN201921271303.1U CN201921271303U CN210825950U CN 210825950 U CN210825950 U CN 210825950U CN 201921271303 U CN201921271303 U CN 201921271303U CN 210825950 U CN210825950 U CN 210825950U
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- coupling agent
- nitrogen
- air pressure
- glass fiber
- nitrogen gas
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Abstract
The utility model relates to a coupling agent nitrogen gas automatic protection system is used in glass fiber production, including nitrogen gas source, air-vent valve, automatic control valve, air pressure regulation table, control system, trachea, nitrogen gas source, air-vent valve, automatic control valve, air pressure regulation table, coupling agent storage device loop through the trachea intercommunication, and control system all is connected with automatic control valve, air pressure regulation table. The nitrogen source is an electric nitrogen generating device. The air pressure adjusting meter is an electric air pressure adjusting meter which is provided with a pressure range adjusting button. And the control system is connected with the alarm device. The alarm device comprises an audible and visual alarm and/or a display. The utility model discloses the structure is succinct, and convenient to use realizes the continuous stable supply of nitrogen gas, plays more reasonable preservation protection to glass fiber coupling agent, has replaced the operation that current manual work switched the nitrogen cylinder, has improved work efficiency.
Description
Technical Field
The utility model relates to a coupling agent nitrogen gas automatic protection system is used in glass fiber production mainly is applicable to the reasonable save of raw materials coupling agent for the glass fiber production.
Background
The coupling agent of the raw materials required in the production process of the glass fiber belongs to silanes, and the glass fiber is required to be prevented from directly contacting with air in the use process so as to avoid deterioration and influence on the use quality.
In the prior art, a nitrogen cylinder is used for supplying air, is connected with a coupling agent storage device, and is filled with nitrogen to isolate air. The mode is more traditional, can not continuous air feed, and air supply pressure is unstable, and air entering can be had in the air supply switching process, influences coupling agent storage quality, and operating efficiency is low.
SUMMERY OF THE UTILITY MODEL
The utility model provides an it is not enough to overcome the above-mentioned that exists among the prior art, and provide a succinct, convenient to use's coupling agent nitrogen gas automatic protection system for glass fiber production of structure, adopt electrical apparatus nitrogen making equipment to carry out the continuous supply of nitrogen gas, replace conventional nitrogen cylinder air feed to installation nitrogen gas steady voltage controller realizes continuous constant voltage and stabilizes the supply nitrogen gas, protects the quality of glass fiber production with raw materials coupling agent better, improves labor efficiency.
The utility model provides a technical scheme that above-mentioned technical problem adopted is: the coupling agent nitrogen automatic protection system for glass fiber production comprises a nitrogen source, a pressure regulating valve, an automatic control valve, an air pressure regulating meter, a control system and an air pipe, wherein the nitrogen source, the pressure regulating valve, the automatic control valve, the air pressure regulating meter and a coupling agent storage device are communicated through the air pipe in sequence, and the control system is connected with the automatic control valve and the air pressure regulating meter.
And a nitrogen outlet of the nitrogen source is provided with a pressure regulating valve so as to conveniently regulate the pressure of the exhaust gas.
And the rear end of the pressure regulating valve is provided with an automatic control valve for controlling the supply of nitrogen in the air pipe when necessary.
The control system monitors the nitrogen pressure between the automatic control valve and the coupling agent storage device through the air pressure regulating meter, and if the nitrogen pressure exceeds a reasonable pressure range value (the pressure exceeds the standard), the control system controls the opening of the automatic control valve to regulate the air flow, so that the nitrogen pressure is maintained in a reasonable range.
Further, the nitrogen source is an electric nitrogen generating device, and conventional air can be used for preparing nitrogen with certain purity.
Furthermore, the air pressure adjusting meter is an electric air pressure adjusting meter, the electric air pressure adjusting meter is provided with a pressure range adjusting button, a reasonable nitrogen pressure range value is set by the electric air pressure adjusting meter, if the nitrogen pressure range value exceeds the pressure range value set by the electric air pressure adjusting meter, the electric air pressure adjusting meter sends out a pressure exceeding signal and transmits the pressure exceeding signal to the control system, and the control system carries out corresponding processing (for example, air pressure exceeding prompting, and the size of the opening and closing of the automatic control valve is controlled to adjust the size of air flow passing through the automatic control valve).
Further, the coupling agent nitrogen automatic protection system for glass fiber production also comprises an alarm device, and the alarm device is connected with the control system. When the control system obtains the pressure exceeding signal, the control system controls the alarm device to give exceeding alarm prompt (such as the exceeding alarm prompt given by an audible and visual alarm and/or a display) and carries out corresponding processing.
The alarm device comprises an audible and visual alarm and/or a display.
Compared with the prior art, the utility model has the advantages of it is following and effect: the structure is succinct, and convenient to use realizes that nitrogen gas is continuous, the stable supply of constant voltage, plays more reasonable preservation protection to glass fiber coupling agent, has replaced the operation that current manual work switched the nitrogen cylinder, has improved work efficiency.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
In the figure:
1: an electric nitrogen generating device is arranged on the nitrogen tank,
2: a pressure regulating valve,
3: a self-control valve is arranged on the valve body,
4: an electric air pressure adjusting meter;
5: a control system;
6: an air tube;
7: coupling agent storage device.
Detailed Description
The present invention will be described in further detail by way of examples with reference to the accompanying drawings, which are illustrative of the present invention and are not intended to limit the present invention.
Referring to fig. 1, the present embodiment includes an electric nitrogen generator 1, a pressure regulating valve 2, a self-control valve 3, an electric pressure regulating gauge 4, a control system 5, and an air pipe 6, and the installation process is as follows:
1. an electric nitrogen generating device 1, a pressure regulating valve 2, an automatic control valve 3 and an electric air pressure regulating meter 4 are connected in sequence by an air pipe 6, and the tail end of the air pipe 6 is connected with a coupling agent storage device 7.
2. The automatic control valve 3 and the electric air pressure adjusting meter 4 are respectively connected with a control system 5.
3. The relevant control elements and programs are installed and set in the control system 5.
4. And starting a power supply of the control system 5, and setting the air pressure control range of the electric air pressure adjusting meter 4.
5. And starting the electric nitrogen generating device 1, and adjusting the gas outlet pressure through the gas outlet pressure adjusting valve 2, so that the gas outlet pressure is lower than the upper limit value of the electric air pressure adjusting meter 1.
6. The nitrogen is automatically and continuously supplied at constant pressure, so that the quality of the raw material coupling agent for producing the glass fiber is protected.
This application can also set up alarm device (not shown on the figure, for prior art), alarm device links to each other with control system 5, and when control system 5 obtained 4 pressure signals that exceed standard of electronic barometer, control system 5 controls the aperture of automatic control valve 3 on the one hand and adjusts the air current size, makes nitrogen pressure maintain in the nitrogen pressure scope of settlement, and on the other hand sends the suggestion of warning that exceeds standard through alarm device, reminds on-the-spot operating personnel to pay attention to this condition and in time get rid of possible trouble.
All the technical characteristics and technical solutions of the utility model simply deform or combine and should be considered to fall into the protection scope of the utility model.
Claims (5)
1. The utility model provides a glass fiber production is with coupling agent nitrogen gas automatic protection system which characterized in that: the device comprises a nitrogen source, a pressure regulating valve, an automatic control valve, an air pressure regulating meter, a control system and an air pipe, wherein the nitrogen source, the pressure regulating valve, the automatic control valve, the air pressure regulating meter and a coupling agent storage device are communicated through the air pipe in sequence, and the control system is connected with the automatic control valve and the air pressure regulating meter.
2. The coupling agent nitrogen automatic protection system for glass fiber production according to claim 1, characterized in that: the nitrogen source is an electric nitrogen generating device.
3. The coupling agent nitrogen automatic protection system for glass fiber production according to claim 1, characterized in that: the air pressure adjusting meter is an electric air pressure adjusting meter which is provided with a pressure range adjusting button.
4. The coupling agent nitrogen automatic protection system for glass fiber production according to claim 1, characterized in that: and the control system is connected with the alarm device.
5. The coupling agent nitrogen automatic protection system for glass fiber production according to claim 4, characterized in that: the alarm device comprises an audible and visual alarm and/or a display.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921271303.1U CN210825950U (en) | 2019-08-07 | 2019-08-07 | Coupling agent nitrogen gas automatic protection system for glass fiber production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921271303.1U CN210825950U (en) | 2019-08-07 | 2019-08-07 | Coupling agent nitrogen gas automatic protection system for glass fiber production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210825950U true CN210825950U (en) | 2020-06-23 |
Family
ID=71272202
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921271303.1U Active CN210825950U (en) | 2019-08-07 | 2019-08-07 | Coupling agent nitrogen gas automatic protection system for glass fiber production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210825950U (en) |
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2019
- 2019-08-07 CN CN201921271303.1U patent/CN210825950U/en active Active
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