CN201335720Y - Mounting structure for radar charge level indicator on storage bin - Google Patents
Mounting structure for radar charge level indicator on storage bin Download PDFInfo
- Publication number
- CN201335720Y CN201335720Y CNU2008203034565U CN200820303456U CN201335720Y CN 201335720 Y CN201335720 Y CN 201335720Y CN U2008203034565 U CNU2008203034565 U CN U2008203034565U CN 200820303456 U CN200820303456 U CN 200820303456U CN 201335720 Y CN201335720 Y CN 201335720Y
- Authority
- CN
- China
- Prior art keywords
- charge level
- storage bin
- level indicator
- feed bin
- mounting structure
- 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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Abstract
The utility model discloses a mounting structure for a radar charge level indicator on a storage bin. The horizontal distance between a radar charge level indicator (2) and a feeding opening at the top of a storage bin (1) is more than or equal to 500 mm; and the horizontal distance b between the radar charge level indicator (2) and the bin wall of the storage bin (1) is more than or equal to 200 mm. The storage bin (1) comprises a plurality of accommodating chambers; a sensor of the radar charge level indicator (2) is obliquely arranged and aligned with a discharge opening at the bottom of the storage bin. The mounting structure ensures the normal work of the radar charge level indicator, has stable performance and long service life, and more importantly provides higher guarantee for continuous production.
Description
Technical field
The utility model relates to the mounting structure of a kind of radar level gauge on feed bin.
Background technology
Radar level gauge in recent years in aluminium industry, alumina industry, titanium industry, use very extensively, result of use is also good, and is quite popular with users.
Because this product has special hydraucone and para-curve, the dynamic range of receiver is very high, and measurement range is wide, can reach 70 meters.Because of parabolical antenna, the microwave signal focusing power is very strong again.Therefore effective echoed signal of receiving is very high.Can get rid of simultaneously the interference that causes of installation material in the storehouse.But good again product if the installation site is incorrect, can not have good result of use.As: radar level gauge is too closely not all right from the feed opening of feed bin, hopper, and being directly installed in the position of installation material such as the feed bin has ladder, support, heating tube, stirrer etc. also not all right, all can influence result of use.
Summary of the invention
The technical problems to be solved in the utility model is: the mounting structure of a kind of radar level gauge on feed bin is provided, this structure can be according to feed bin, the different characteristics of groove jar, avoid measuring dead band and interference, obtain measurement result accurately, influence deficiencies such as result of use with what overcome that prior art exists.
The technical solution of the utility model is: according to feed bin, the characteristics that the groove jar is different according to difference, the measurement environment difference of measuring media, avoid measuring the dead band, determine correct installation site.Radar level gauge keeps the horizontal range of 500mm, level-sensing device keeps 200mm at least apart from bulkhead horizontal range at least apart from the charging aperture of feed bin.Could go out actual controlling level by correct measurement.If installation material is arranged in feed bin, hopper as stirrer etc., must avoid, level-sensing device is installed again; Really can not avoid, can the false reflection signal dispersion be fallen, just can avoid spurious echo directly to reflect back, avoid causing the error of level gauging by a deflecting plate is installed on these installation materials sideling.If this hard-packed feed bin inwall of radar level gauge distance many rooms feed bin is too near, will produce very strong false reflection.Suggestion is installed in place near the storehouse outer wall to level-sensing device, has the distance of 200mm at least apart from the storehouse outer wall, and radar sensor tilts to install the discharging opening of aiming at the storehouse.
The beneficial effects of the utility model are: ensured the operate as normal of radar level gauge, and stable performance, long service life, the more important thing is to producing the production of user's continuity provides higher guarantee.
Description of drawings
Fig. 1 is synoptic diagram of the present utility model, vertical view, and two radar level gauges in left side are installed correctly among the figure, and two radar level gauges on right side are installed incorrect (having *) on radar level gauge.
Fig. 2 is synoptic diagram of the present utility model, front elevation, and rabbling mechanism is arranged among the figure, near the radar level gauge of rabbling mechanism incorrect (having on radar level gauge *) is installed.
Fig. 3 is synoptic diagram of the present utility model, front elevation, is the mounting structure synoptic diagram of radar level gauge on many rooms feed bin, and the radar level gauge in left side is installed correctly among the figure, and the radar level gauge on right side is installed incorrect (having *) on radar level gauge
Embodiment
Embodiment of the present utility model: radar level gauge 2 keeps the distance of a 〉=500mm at least, keeps the distance of b 〉=200mm apart from bulkhead at least apart from its top feed mouth 3 of feed bin 1.See accompanying drawing 1.If installation material is arranged in feed bin, hopper as stirrer etc., just need avoid, level-sensing device is installed again, really can not avoid, can the false reflection signal dispersion be fallen by a deflecting plate is installed on these installation materials sideling, just can avoid spurious echo directly to reflect back, avoid causing the error of level gauging, see Fig. 2.
Correct mounting structure on many rooms feed bin is seen Fig. 3.For radar level gauge being used accurately and stablizing, correct installation as shown in FIG..Because the bulkhead of many containers feed bin generally is that section bar is arranged,, separate formation as trapezoidal sheet material.If this hard-packed feed bin inwall of radar level gauge distance is too near, will produce very strong false reflection.Radar level gauge 2 is installed in place near the storehouse outer wall, has the distance of 200mm at least apart from the storehouse outer wall, radar sensor tilts to install the bottom discharge mouth 4 of aiming at feed bin.
Claims (2)
1. the mounting structure of a radar level gauge on feed bin, it is characterized in that: radar level gauge (2) is a 〉=500mm apart from its top feed mouth (3) horizontal range of feed bin (1); Bulkhead horizontal range apart from feed bin (1) is b 〉=200mm.
2. the mounting structure of radar level gauge according to claim 1 on feed bin is characterized in that: feed bin (1) is many rooms feed bin, and the sensor perturbations of radar level gauge (2) is installed, and aims at the bottom discharge mouth (4) of feed bin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008203034565U CN201335720Y (en) | 2008-12-17 | 2008-12-17 | Mounting structure for radar charge level indicator on storage bin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008203034565U CN201335720Y (en) | 2008-12-17 | 2008-12-17 | Mounting structure for radar charge level indicator on storage bin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201335720Y true CN201335720Y (en) | 2009-10-28 |
Family
ID=41287375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008203034565U Expired - Fee Related CN201335720Y (en) | 2008-12-17 | 2008-12-17 | Mounting structure for radar charge level indicator on storage bin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201335720Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102101596A (en) * | 2009-12-16 | 2011-06-22 | 贵阳铝镁设计研究院 | Novel powder storage bin |
| CN104261015A (en) * | 2014-09-19 | 2015-01-07 | 中冶长天国际工程有限责任公司 | Stock bin for storing granulated materials and desorption tower device with stock bin |
| CN109154521A (en) * | 2016-04-08 | 2019-01-04 | 流线公司 | Ultrasonic liquid level sensor with reflector |
-
2008
- 2008-12-17 CN CNU2008203034565U patent/CN201335720Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102101596A (en) * | 2009-12-16 | 2011-06-22 | 贵阳铝镁设计研究院 | Novel powder storage bin |
| CN104261015A (en) * | 2014-09-19 | 2015-01-07 | 中冶长天国际工程有限责任公司 | Stock bin for storing granulated materials and desorption tower device with stock bin |
| CN109154521A (en) * | 2016-04-08 | 2019-01-04 | 流线公司 | Ultrasonic liquid level sensor with reflector |
| CN109154521B (en) * | 2016-04-08 | 2021-07-13 | 流线公司 | Ultrasonic level sensor with reflector and method for calibrating ultrasonic transducer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: GUIYANG ALUMINUM AND MAGNESIUM DESIGN INSTITUTE CO Free format text: FORMER NAME: GUIYANG ALUMINIUM AND MAGNESIUM DESIGN INST. |
|
| CP03 | Change of name, title or address |
Address after: 550081 Guiyang Province, Jinyang New District, Zhu Zhu Road, No. 2 Patentee after: Guiyang Aluminum & Magnesium Design Institute Co., Ltd. Address before: 550004 No. 208, Beijing Road, Guiyang, Guizhou Patentee before: Guiyang Aluminium and Magnesium Design Inst. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091028 Termination date: 20141217 |
|
| EXPY | Termination of patent right or utility model |