CN203083658U - Acid case alarm device - Google Patents
Acid case alarm device Download PDFInfo
- Publication number
- CN203083658U CN203083658U CN 201220550636 CN201220550636U CN203083658U CN 203083658 U CN203083658 U CN 203083658U CN 201220550636 CN201220550636 CN 201220550636 CN 201220550636 U CN201220550636 U CN 201220550636U CN 203083658 U CN203083658 U CN 203083658U
- Authority
- CN
- China
- Prior art keywords
- floating ball
- ball float
- water level
- acid
- level switch
- 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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- Level Indicators Using A Float (AREA)
- Control Of Non-Electrical Variables (AREA)
Abstract
The utility model relates to an acid alarm device including a water level switch, a floating ball a, a floating ball b, an acid case, and an alarm. the lower part of the water level switch is connected with the floating ball a and the floating ball b, the floating ball a and the floating ball b are arranged in the acid tank and the floating ball a is larger than the floating ball b, and one end of the water level switch is connected with the alarm via a lead. The acid alarm device provided controls the proper acid amount of the acid case to prevent the big difference of electric property yield rate of products.
Description
Technical field
The utility model relates to warning device, particularly a kind of sour case alarm apparatus.
Background technology
Because the special characteristics of acid, perishable warning material apparatus is not generally installed sour boxes detecting device, irregularly observes the acid amount by personnel.Such fraud place has two kinds, and a kind of is exactly that output quantity has size, causes the electrically variant of material.A kind of is when personnel neglect, and during sour case anacidity, produces also in operation, and material is electrically impaired certainly.
Summary of the invention
The technical problems to be solved in the utility model provides a kind of sour case alarm apparatus simple in structure.
For solving the problems of the technologies described above, the technical solution of the utility model is: a kind of sour case alarm apparatus, its innovative point is: comprising: water level switch, ball float a, ball float b, sour case, alarm, described water level switch bottom is connected with ball float a and ball float b, described ball float a and ball float b are positioned at sour case and ball float a greater than ball float b, and water level switch one end connects alarm by lead.
Advantage of the present utility model is: in the utility model acid case, since the height difference of liquid level, the pressure difference of pickling machine output place, it is different to go out the acid amount, and the material corrosion degree of being made is also different, and electrically yield is variant.When warning device is installed, regulate the position of 2 ball floats, control the appropriate acid amount of sour case, the size that makes output quantity can not cause the very big difference of the electrical yield of product within certain scope.
Description of drawings
Fig. 1 is the utility model example structure synoptic diagram.
Among the figure: 1 water level switch, 2a ball float, 2b ball float, 3 sour casees, 4 alarms, 5 leads.
Embodiment
As shown in Figure 1, the utility model mainly is made up of water level switch 1, sour case 3, alarm 4.Wherein water level switch 1 bottom is connected with ball float 2a and ball float 3b, and ball float 2a and ball float 2b are positioned at sour case 3 and ball float 2a greater than ball float 2b, and water level switch 1 one ends connect alarms 4 by lead 5.
Principle: annotate in the sour case at pickling machine the water level switch device is installed, utilize small one and large one 2 beads of water level switch, the principle that varies in size of the buoyancy in water is come the on off operating mode of control water level switch, controls outside 220V alarm output again.
Claims (1)
1. sour case alarm apparatus, it is characterized in that: comprising: water level switch (1), ball float a, ball float b, sour case (3), alarm (4), described water level switch (1) bottom is connected with ball float a and ball float b, described ball float a and ball float b are positioned at sour case (3) and ball float a greater than ball float b, and water level switch (1) one end connects alarm (4) by lead (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220550636 CN203083658U (en) | 2012-10-25 | 2012-10-25 | Acid case alarm device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220550636 CN203083658U (en) | 2012-10-25 | 2012-10-25 | Acid case alarm device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203083658U true CN203083658U (en) | 2013-07-24 |
Family
ID=48829484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220550636 Expired - Fee Related CN203083658U (en) | 2012-10-25 | 2012-10-25 | Acid case alarm device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203083658U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105318933A (en) * | 2015-11-03 | 2016-02-10 | 广州市建设工程质量安全检测中心 | Digitalized water level gauge capable of achieving automatic recording |
-
2012
- 2012-10-25 CN CN 201220550636 patent/CN203083658U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105318933A (en) * | 2015-11-03 | 2016-02-10 | 广州市建设工程质量安全检测中心 | Digitalized water level gauge capable of achieving automatic recording |
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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: 20130724 Termination date: 20151025 |
|
| EXPY | Termination of patent right or utility model |