CN202057385U - Liquid level detection apparatus on an agitating tank - Google Patents
Liquid level detection apparatus on an agitating tank Download PDFInfo
- Publication number
- CN202057385U CN202057385U CN2011201037240U CN201120103724U CN202057385U CN 202057385 U CN202057385 U CN 202057385U CN 2011201037240 U CN2011201037240 U CN 2011201037240U CN 201120103724 U CN201120103724 U CN 201120103724U CN 202057385 U CN202057385 U CN 202057385U
- Authority
- CN
- China
- Prior art keywords
- liquid level
- stirring tank
- indicator light
- tank diameter
- detection device
- 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 - Lifetime
Links
- 239000007788 liquid Substances 0.000 title claims abstract description 70
- 238000001514 detection method Methods 0.000 title claims abstract description 18
- 238000003756 stirring Methods 0.000 claims abstract description 19
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 16
- 239000012141 concentrate Substances 0.000 claims abstract description 8
- 229910052742 iron Inorganic materials 0.000 claims abstract description 8
- 239000002002 slurry Substances 0.000 claims description 8
- 238000013019 agitation Methods 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 229910052751 metal Inorganic materials 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 description 7
- 239000011707 mineral Substances 0.000 description 7
- 239000006188 syrup Substances 0.000 description 7
- 235000020357 syrup Nutrition 0.000 description 7
- 235000008504 concentrate Nutrition 0.000 description 6
- 230000009286 beneficial effect Effects 0.000 description 2
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
Landscapes
- Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
- Level Indicators Using A Float (AREA)
Abstract
本实用新型涉及一种搅拌槽上的液位检测装置，在搅拌槽内壁上设置采集所述搅拌槽内铁精矿矿浆的液面位置信号的液位开关，在所述搅拌槽外部设置指示灯控制箱和指示灯，将所述液位开关通过信号线连接到所述指示灯控制箱中，并与其对应的所述指示灯的供电回路串联起来。本实用新型由于通过在搅拌槽内壁上安装液位开关的方式测量液位高度，因而可以在液位计发生故障时，可以通过搅拌槽外的指示灯亮起知晓搅拌槽中的液位高度，改变了传统工人需要不断地攀爬到搅拌槽的顶部确认搅拌槽液位的位置，降低生产人员劳动强度。
The utility model relates to a liquid level detection device on a stirring tank. A liquid level switch is arranged on the inner wall of the stirring tank to collect the liquid level position signal of the iron concentrate ore pulp in the stirring tank, and an indicator light is arranged outside the stirring tank. A control box and an indicator light, the liquid level switch is connected to the indicator light control box through a signal line, and connected in series with the corresponding power supply circuit of the indicator light. Since the utility model measures the liquid level height by installing a liquid level switch on the inner wall of the stirring tank, when the liquid level meter fails, the liquid level in the stirring tank can be known by the light on the outside of the stirring tank, and the change can be made. It eliminates the need for traditional workers to constantly climb to the top of the mixing tank to confirm the liquid level of the mixing tank, reducing the labor intensity of production personnel.
Description
Technical field
The utility model relates to the liquid level detection device on a kind of tank diameter, especially relates to the liquid level detection device on a kind of iron ore concentrate flowsheet of slurry agitation groove.
Background technology
In the iron ore concentrate slurry pipeline transportation, when production equipment fault or concentration occurring and do not meet technological standards, ore pulp need be delivered in the tank diameter storage or stir by impeller in the tank diameter.When storing or when stirring, each slurry agitating tank is all installed ultrasonic level gage liquid level is measured, if when liquid level is too high, the impeller of tank diameter will directly clash into bottom land, causes the impeller damage of costliness; On the contrary, if when liquid level is too high, the iron ore concentrate ore pulp material in the tank diameter will throw away, and causes the waste of iron ore concentrate, thereby the normal operation of ultrasonic level gage seems very important.
It is a generation that often has that but ultrasonic level gage breaks down, if liquid level gauge runs into the fault that can't repair, for the needs of producing, operating personnel can only constantly climb the top of tank diameter, confirm the Position Approximate of tank diameter liquid level, but the height of slurry agitating tank generally all more than 12 meters, belongs to higher buildings.So not only bring extremely strong labour intensity, and have certain potential safety hazard, and can produce very big error by macroscopic liquid level to producers.
Even when if the liquid level gauge fault occurs in night, producers can't discern by naked eyes, can only suspend the use of tank diameter, and cause great economic loss.
Summary of the invention
The utility model has designed the liquid level detection device on a kind of tank diameter, the technical matters of its solution is that the ultrasonic level gage in the tank diameter is when breaking down, can't in time He effectively effectively monitor, might cause the tank diameter operation troubles the liquid level in the tank diameter.
In order to solve the technical matters of above-mentioned existence, the utility model has adopted following scheme:
Liquid level detection device on a kind of tank diameter, the level switch of gathering the liquid level position signal of iron ore concentrate ore pulp in the described tank diameter is set on the tank diameter inwall, at described tank diameter outer setting pilot lamp control box and pilot lamp, described level switch is connected in the described pilot lamp control box by signal wire, and the current supply circuit of the described pilot lamp corresponding with it is together in series.
Further, described level switch is a plurality of, the described pilot lamp of corresponding setting with it also is a plurality of, the differing heights that described a plurality of level switch is distributed on the described tank diameter inwall is measured different mineral syrup liquid height, be connected with the input end of described pilot lamp control box after described a plurality of level switch is connected in parallel, be connected with the output terminal of described pilot lamp control box after described a plurality of pilot lamp are connected in parallel.
Further, described level switch is two, and one of them is at the impeller safety line place that is arranged on described tank diameter inwall bottom, and another is arranged on the ore pulp safety line place of described tank diameter upper inside wall.
Further, described level switch is opened by the infrared ray sensing mode or by the mode of metal ore pulp conducting medium.
Further, described tank diameter inside is provided with liquid level gauge.
Liquid level detection device on this tank diameter has following beneficial effect:
(1) the utility model is because by installing the mode measuring liquid level height of level switch on the tank diameter inwall, thereby can be when liquid level gauge breaks down, can light the liquid level of knowing in the tank diameter by the outer pilot lamp of tank diameter, change the position that traditional workman need constantly climb the top affirmation tank diameter liquid level of tank diameter, reduced producers' labour intensity.
(2) the utility model is by installing the mode measuring liquid level height of level switch on the tank diameter inwall, thereby can be when liquid level gauge breaks down, can light the liquid level of knowing in the tank diameter by the outer pilot lamp of tank diameter, avoided impeller when hanging down liquid level, the damage that can bump and cause.
Description of drawings
Fig. 1 is the structural representation of the liquid level detection device on the utility model tank diameter.
Description of reference numerals:
1-level switch; 11-the first level switch; 12-the second level switch; 13-the three level switch; 14-the four level switch; 2-pilot lamp control box; 3-pilot lamp; 31-the first pilot lamp; 32-the second pilot lamp; 33-the three pilot lamp; 34-the four pilot lamp; 4-tank diameter; 5-mineral syrup liquid.
Embodiment
Below in conjunction with Fig. 1, the utility model is described further:
As shown in Figure 1, liquid level detection device on a kind of tank diameter, the level switch of gathering the liquid level position signal of iron ore concentrate ore pulp in the described tank diameter is set on the tank diameter inwall, at described tank diameter outer setting pilot lamp control box and pilot lamp, described level switch is connected in the described pilot lamp control box by signal wire, and the current supply circuit of the described pilot lamp corresponding with it is together in series.
In addition, level switch 1 is opened by the infrared ray sensing mode or by the mode of metal ore pulp conducting medium.Tank diameter 4 inside are provided with liquid level gauge.
Level switch 1 is a plurality of, the pilot lamp 3 of corresponding setting with it also is a plurality of, the differing heights that a plurality of level switches 1 are distributed on tank diameter 4 inwalls is measured different mineral syrup liquids 5 height, be connected with the input end of pilot lamp control box 2 after a plurality of level switches 1 are connected in parallel, be connected with the output terminal of described pilot lamp control box 2 after a plurality of pilot lamp 3 are connected in parallel.
For example, level switch 1 is four, comprises first level switch 11, second level switch 12, the 3rd level switch 13 and the 4th level switch 14, and a plurality of level switches 1 are used for detecting the position of tank diameter 4 slurries.Pilot lamp 3 is four also, comprises first pilot lamp 31, second pilot lamp 32, the 3rd pilot lamp 33 and the 4th pilot lamp 34.A plurality of pilot lamp 3 can be installed on the metope.
The principle of work of the liquid level detection device on this tank diameter is as follows:
When mineral syrup liquid 5 reaches any one level switch 1, will open corresponding with it pilot lamp 3;
If it is that mineral syrup liquid 5 is low excessively that a pilot lamp 3 does not all have bright meaning, need to increase ore pulp or stop tank diameter working on;
When if all pilot lamp 3 are all lighted, mean that mineral syrup liquid 5 is too high, need to reduce the input ore pulp or stop tank diameter and carry out work;
When lighting as fruit part pilot lamp 3, can according to light pilot lamp 3 with and the height that is provided with in advance of corresponding level switch 1, infer that mineral syrup liquid 5 now is in concrete height.
Perhaps, another embodiment is two for level switch 1, and one of them is at the impeller safety line place that is arranged on tank diameter 4 inwall bottoms, and another is arranged on the ore pulp safety line place of tank diameter 4 upper inside wall.
Liquid level detection device on this tank diameter and detection method thereof have following beneficial effect:
(1) the utility model is because by installing the mode measuring liquid level height of level switch on the tank diameter inwall, thereby can be when liquid level gauge breaks down, can light the liquid level of knowing in the tank diameter by the outer pilot lamp of tank diameter, change the position that traditional workman need constantly climb the top affirmation tank diameter liquid level of tank diameter, reduced producers' labour intensity.
(2) the utility model is by installing the mode measuring liquid level height of level switch on the tank diameter inwall, thereby can be when liquid level gauge breaks down, can light the liquid level of knowing in the tank diameter by the outer pilot lamp of tank diameter, avoided impeller when hanging down liquid level, the damage that can bump and cause.
In conjunction with the accompanying drawings the utility model has been carried out exemplary description above; obvious realization of the present utility model is not subjected to the restriction of aforesaid way; as long as the various improvement of having adopted method design of the present utility model and technical scheme to carry out; or design of the present utility model and technical scheme are directly applied to other occasion without improving, all in protection domain of the present utility model.
Claims (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201037240U CN202057385U (en) | 2011-04-11 | 2011-04-11 | Liquid level detection apparatus on an agitating tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201037240U CN202057385U (en) | 2011-04-11 | 2011-04-11 | Liquid level detection apparatus on an agitating tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202057385U true CN202057385U (en) | 2011-11-30 |
Family
ID=45017356
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201037240U Expired - Lifetime CN202057385U (en) | 2011-04-11 | 2011-04-11 | Liquid level detection apparatus on an agitating tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202057385U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102230814A (en) * | 2011-04-11 | 2011-11-02 | 云南大红山管道有限公司 | Liquid level detection device on agitating tank and detection method thereof |
| CN103063269A (en) * | 2013-01-06 | 2013-04-24 | 奥特斯维能源（太仓）有限公司 | Liquid level sensor sensing system for trough manual devices |
| CN108020292A (en) * | 2018-02-01 | 2018-05-11 | 山东钢铁股份有限公司 | A kind of molten iron level monitoring device and monitoring method |
-
2011
- 2011-04-11 CN CN2011201037240U patent/CN202057385U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102230814A (en) * | 2011-04-11 | 2011-11-02 | 云南大红山管道有限公司 | Liquid level detection device on agitating tank and detection method thereof |
| CN103063269A (en) * | 2013-01-06 | 2013-04-24 | 奥特斯维能源（太仓）有限公司 | Liquid level sensor sensing system for trough manual devices |
| CN108020292A (en) * | 2018-02-01 | 2018-05-11 | 山东钢铁股份有限公司 | A kind of molten iron level monitoring device and monitoring method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20111130 |
|
| CX01 | Expiry of patent term |