CN203587174U - Liquid level warning device for copper foil surface treatment pool - Google Patents

Liquid level warning device for copper foil surface treatment pool Download PDF

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Publication number
CN203587174U
CN203587174U CN201320761844.9U CN201320761844U CN203587174U CN 203587174 U CN203587174 U CN 203587174U CN 201320761844 U CN201320761844 U CN 201320761844U CN 203587174 U CN203587174 U CN 203587174U
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CN
China
Prior art keywords
liquid level
digital display
level sensor
display meter
copper foil
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Active
Application number
CN201320761844.9U
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Chinese (zh)
Inventor
徐自鹏
左项乐
杨锋
彭涛
李高波
张方
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Lingbao Wason Copper Foil Co Ltd
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Lingbao Wason Copper Foil Co Ltd
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Application filed by Lingbao Wason Copper Foil Co Ltd filed Critical Lingbao Wason Copper Foil Co Ltd
Priority to CN201320761844.9U priority Critical patent/CN203587174U/en
Application granted granted Critical
Publication of CN203587174U publication Critical patent/CN203587174U/en
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Abstract

The utility model discloses a liquid level warning device for a copper foil surface treatment pool. The liquid level warning device comprises a liquid level sensor, wherein the first output end of the liquid level sensor is connected with the input end of a control cabinet, the second output end of the liquid level sensor is connected with the input end of a digital display meter, the digital display meter is also connected with the control cabinet, the output end of the control cabinet is connected with the input end of an industrial personal computer provided with a display screen, and the output end of the digital display meter is connected with a sound and light warning module. The liquid level sensor is used for transmitting liquid level signals to the control cabinet and the digital display meter, the control cabinet extracts information and sends the information to the industrial personal computer, the liquid level state is displayed through the configuration images of the industrial personnel computer, the digital display meter enables the sound and light warning module to give out sound and light warning signals according to the set upper and lower limit lines, work personnel are reminded of paying attention to the liquid quantity state, the production line additive interruption or overflowing can be avoided, and the production efficiency is improved.

Description

A kind of liquid level alarm for copper foil surface treatment pond
Technical field
The utility model relates to pit alert system, relates in particular to a kind of liquid level alarm for lithium battery copper foil surface treatment pond.
Background technology
In lithium battery Copper Foil production run, raw paper tinsel machine is produced after Copper Foil, need to directly carry out surface treatment.In order to make production line operation convenient, reliable, a set of surface treatment of independent outfit dosing, the liquid feed device of adjuvant in each system.The batching of adjuvant is by completing manually, also need down liquid simultaneously, change the various complex operations such as liquid, due to artificial carelessness or forget and check adjuvant Residual liquid, make adjuvant may occur that liquid measure deficiency causes feed flow to be interrupted or to occur the situation of solution overflow, affect manufacturing schedule, increase labour intensity.
Utility model content
The purpose of this utility model is to provide a kind of liquid level alarm for copper foil surface treatment pond, the number of adjuvant liquid measure that can Real-Time Monitoring production line copper foil surface treatment pond, remind in time staff to add or discharge adjuvant, avoid production line adjuvant to be interrupted or overflow.
The technical solution adopted in the utility model is:
A kind of liquid level alarm for copper foil surface treatment pond, comprise liquid level sensor, the first output terminal of liquid level sensor connects the input end of switch board, the second output terminal of liquid level sensor connects the input end of digital display meter, digital display meter also connects switch board, the output terminal of switch board is connected with the input end of the industrial computer of display screen, and the output terminal of digital display meter connects sound and light alarm module.
Described sound and light alarm module comprises full level alarm unit and low alarm unit, and full level alarm unit and low alarm unit include light emitting diode and the hummer of series connection.
Described liquid level sensor adopts differential pressure liquid level sensor.
The utility model utilizes liquid level sensor that liquid level signal is passed to switch board and digital display meter, and by switch board information extraction and send to industrial computer, industrial computer configuration picture shows fluid level condition; Digital display meter makes sound and light alarm module send sound and light alarm signal according to rolling off the production line on arranging, and reminds staff to note liquid measure state, avoids production line adjuvant to be interrupted or overflow, enhances productivity.
Accompanying drawing explanation
Fig. 1 is schematic block circuit diagram of the present utility model.
Embodiment
As shown in Figure 1, the utility model comprises liquid level sensor, the first output terminal of liquid level sensor connects the input end of switch board, the second output terminal of liquid level sensor connects the input end of digital display meter, digital display meter also connects switch board, and the output terminal of switch board is connected with the input end of the industrial computer of display screen, and the output terminal of digital display meter connects sound and light alarm module, full level alarm unit and low alarm unit, full level alarm unit and low alarm unit include light emitting diode and the hummer of series connection.
The utility model is when normal use, and liquid level sensor adopts differential pressure levelmeter, and differential pressure levelmeter calculates the instrument of object liquid level (differential pressure) in container by the pressure differential at two difference places of measuring vessel.Differential pressure levelmeter gathers the liquid level information of fluid to be measured, liquid level information is converted to electric signal, electric signal is 4mA-20mA current data, pass to switch board, switch board receives electric signal, converts electrical signals to the liquid level signal data of 0-100%, again data are passed to industrial computer, industrial computer shows intuitively by configuration picture, is convenient to staff and checks and detect, and switch board is simultaneously for differential pressure levelmeter provides electric energy; Meanwhile, differential pressure levelmeter goes out signal to digital display meter, and the processing through digital display meter self, shows the liquid level in additive tank, makes staff's Real-Time Monitoring liquid level.When liquid level is higher, while reaching the liquid level of setting, trigger full level alarm unit, make light emitting diode and the hummer energising work of full level alarm unit, sound and bright light, remind staff to need the liquid measure of timely treatment additive groove, avoid discharge phenomenon; When liquid level lower, when the liquid level low level that reaches setting is spent, trigger low alarm unit, make light emitting diode and the hummer energising work of low alarm unit, sound and bright light, prompting staff needs the liquid measure of timely treatment additive groove, avoids the interruption of feed, affects production efficiency.

Claims (3)

1. the liquid level alarm for copper foil surface treatment pond, it is characterized in that: comprise liquid level sensor, the first output terminal of liquid level sensor connects the input end of switch board, the second output terminal of liquid level sensor connects the input end of digital display meter, digital display meter also connects switch board, the output terminal of switch board is connected with the input end of the industrial computer of display screen, and the output terminal of digital display meter connects sound and light alarm module.
2. the liquid level alarm for copper foil surface treatment pond according to claim 1, it is characterized in that: described sound and light alarm module comprises full level alarm unit and low alarm unit, full level alarm unit and low alarm unit include light emitting diode and the hummer of series connection.
3. the liquid level alarm for copper foil surface treatment pond according to claim 2, is characterized in that: described liquid level sensor adopts differential pressure liquid level sensor.
CN201320761844.9U 2013-11-28 2013-11-28 Liquid level warning device for copper foil surface treatment pool Active CN203587174U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320761844.9U CN203587174U (en) 2013-11-28 2013-11-28 Liquid level warning device for copper foil surface treatment pool

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320761844.9U CN203587174U (en) 2013-11-28 2013-11-28 Liquid level warning device for copper foil surface treatment pool

Publications (1)

Publication Number Publication Date
CN203587174U true CN203587174U (en) 2014-05-07

Family

ID=50585079

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201320761844.9U Active CN203587174U (en) 2013-11-28 2013-11-28 Liquid level warning device for copper foil surface treatment pool

Country Status (1)

Country Link
CN (1) CN203587174U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104908634A (en) * 2015-06-12 2015-09-16 王生修 Liquid level measuring device for oil well fracturing operation tank car
CN105371919A (en) * 2015-12-15 2016-03-02 冶金自动化研究设计院 Continuous online detection device and method of electroslag continuous casting crystallizer liquid level

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104908634A (en) * 2015-06-12 2015-09-16 王生修 Liquid level measuring device for oil well fracturing operation tank car
CN105371919A (en) * 2015-12-15 2016-03-02 冶金自动化研究设计院 Continuous online detection device and method of electroslag continuous casting crystallizer liquid level
CN105371919B (en) * 2015-12-15 2018-08-31 冶金自动化研究设计院 A kind of electro-slag continuous casting mould liquid level continuous on-line detection device and method

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