CN102127881A - Device for automatically controlling surface glue level of glue metering tank - Google Patents
Device for automatically controlling surface glue level of glue metering tank Download PDFInfo
- Publication number
- CN102127881A CN102127881A CN 201010611822 CN201010611822A CN102127881A CN 102127881 A CN102127881 A CN 102127881A CN 201010611822 CN201010611822 CN 201010611822 CN 201010611822 A CN201010611822 A CN 201010611822A CN 102127881 A CN102127881 A CN 102127881A
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- China
- Prior art keywords
- liquid level
- glue
- metering tank
- level relay
- measuring tank
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- 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.)
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Abstract
The invention relates to a device for automatically controlling a surface glue level of a glue metering tank. The device comprises a liquid level relay, wherein an upper probe, a middle probe and a lower probe of the liquid level relay are arranged in the glue metering tank; information acquired the probes is fed back to an electromagnetic directional valve which is connected with the liquid level relay; and the electromagnetic directional valve is connected with a pneumatic V-shaped adjusting ball valve which is arranged on a liquid inlet pipe of the glue metering tank. In the device, the three probes of the liquid level relay are contacted with a glue liquid level, and the information is fed back to the electromagnetic directional valve, so that the aims of automatically opening and closing the pneumatic V-shaped adjusting valve and controlling the liquid level are fulfilled; the device has high control accuracy; the liquid level is stable after reconstruction; waste and production fluctuation which are caused by frequent overflow or breakage of glue are avoided; the device is convenient to operate; and the labor intensity and difficulty of workers are effectively reduced.
Description
Technical field
The invention belongs to the papermaking equipment technical field, particularly a kind of device of automatic control glue measuring tank surface glue liquid level.
Background technology
In existing paper industry, the level control of glue measuring tank generally is to take the opening degree of Artificial Control ball valve to realize that overflow or cutout situation often appear in this method, causes waste and produces fluctuation, has increased manually-operated labour intensity and difficulty simultaneously.
Summary of the invention
The objective of the invention is to overcome the defective of above-mentioned prior art, a kind of control accuracy height is provided, the device of easy to operate automatic control glue measuring tank surface glue liquid level.
The present invention is achieved through the following technical solutions:
A kind of device of automatic control glue measuring tank surface glue liquid level, it is characterized in that comprising liquid level relay, the height of this liquid level relay, low three probes of neutralization are installed in the glue measuring tank, the feedback information that probe is collected is given the solenoid directional control valve that links to each other with liquid level relay, and described solenoid directional control valve is regulated ball valve with the pneumatic V-type on being installed in glue measuring tank feed tube and is connected.
The device that the present invention controls glue measuring tank surface glue liquid level automatically utilizes three high, medium and low probes of liquid level relay to contact with the glue liquid level, simultaneously feedback information is arrived solenoid directional control valve, to reach pneumatic V-type control valve automatic switch, the purpose of control liquid level, the control accuracy height is transformed the back liquid level stabilizing, waste and the production fluctuation of having avoided frequent overflow of glue or cutout to cause, and easy to operate, effectively reduce working strength of workers and difficulty.
Description of drawings
Fig. 1 controls the structure principle chart of the device of glue measuring tank surface glue liquid level automatically for the present invention.
The specific embodiment
The present invention controls the device of glue measuring tank surface glue liquid level automatically, it is outer setting one liquid level relay 1 at the glue measuring tank, this liquid level relay 1 links to each other with solenoid directional control valve 2, and solenoid directional control valve 2 is regulated ball valve 3 with the pneumatic V-type of installing on the glue measuring tank feed tube and connected.High, medium and low three probes 5 of above-mentioned liquid level relay 1 are located in the glue measuring tank, utilize these three probes to contact with the glue liquid level, simultaneously feedback information are arrived solenoid directional control valve, to reach pneumatic V-type control valve automatic switch, the purpose of control liquid level.During liquid level contact height probe, pneumatic operated valve cuts out automatically, prevents overflow, and when probe was hanged down in the liquid level contact, pneumatic operated valve was opened automatically, prevents to stop, and when popping one's head in the liquid level contact, alarm lamp 4 is in blink states, liquid level stabilizing all the time.
Claims (1)
1. automatic device of control glue measuring tank surface glue liquid level, it is characterized in that comprising liquid level relay (1), the height of this liquid level relay (1), low three probes (5) of neutralization are installed in the glue measuring tank, the feedback information that probe is collected is given the solenoid directional control valve (2) that links to each other with liquid level relay (1), and described solenoid directional control valve (2) is regulated ball valve (3) with the pneumatic V-type on being installed in glue measuring tank feed tube and is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010611822 CN102127881A (en) | 2010-12-29 | 2010-12-29 | Device for automatically controlling surface glue level of glue metering tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010611822 CN102127881A (en) | 2010-12-29 | 2010-12-29 | Device for automatically controlling surface glue level of glue metering tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102127881A true CN102127881A (en) | 2011-07-20 |
Family
ID=44266135
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010611822 Pending CN102127881A (en) | 2010-12-29 | 2010-12-29 | Device for automatically controlling surface glue level of glue metering tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102127881A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110479181A (en) * | 2019-08-12 | 2019-11-22 | 江苏新美星包装机械股份有限公司 | A kind of online deployment device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2238451Y (en) * | 1995-09-08 | 1996-10-23 | 北京市孔雀产业公司 | Controller for liquid level and charge level |
| CN2597558Y (en) * | 2003-02-17 | 2004-01-07 | 陈星蓉 | Automatic scale-cleaning environmental protection water tank |
| CN2825757Y (en) * | 2004-11-12 | 2006-10-11 | 上海熊猫机械(集团)有限公司 | Clean water tank |
| CN201335805Y (en) * | 2008-11-18 | 2009-10-28 | 北京科技大学 | Electrolytic tank device capable of automatically controlling thickness of thin liquid |
-
2010
- 2010-12-29 CN CN 201010611822 patent/CN102127881A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2238451Y (en) * | 1995-09-08 | 1996-10-23 | 北京市孔雀产业公司 | Controller for liquid level and charge level |
| CN2597558Y (en) * | 2003-02-17 | 2004-01-07 | 陈星蓉 | Automatic scale-cleaning environmental protection water tank |
| CN2825757Y (en) * | 2004-11-12 | 2006-10-11 | 上海熊猫机械(集团)有限公司 | Clean water tank |
| CN201335805Y (en) * | 2008-11-18 | 2009-10-28 | 北京科技大学 | Electrolytic tank device capable of automatically controlling thickness of thin liquid |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110479181A (en) * | 2019-08-12 | 2019-11-22 | 江苏新美星包装机械股份有限公司 | A kind of online deployment device |
| CN110479181B (en) * | 2019-08-12 | 2024-04-09 | 江苏新美星包装机械股份有限公司 | Online allocation device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20110720 |