CN103063267B - Novel overflow detecting device - Google Patents
Novel overflow detecting device Download PDFInfo
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- CN103063267B CN103063267B CN201210399426.XA CN201210399426A CN103063267B CN 103063267 B CN103063267 B CN 103063267B CN 201210399426 A CN201210399426 A CN 201210399426A CN 103063267 B CN103063267 B CN 103063267B
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Abstract
The invention discloses a novel overflow detecting device which comprises an overflow pipe with a detecting hole, a box-type connecting arm bended by a stainless steel stripe and provided with an opening, an armature, a fixed bolt and a proximity switch. The vertical end of the opening of the connecting arm is arranged on a vertical side of the connecting arm, the horizontal end of the opening of the connecting arm is arranged on a horizontal side of the connecting arm, the opening of the connecting arm is arranged at the bottom of the connecting arm, the horizontal end of the opening of the connecting arm is lower than highest height of the detecting hole, a probe of the proximity switch is fixedly installed on the inside of the upper side of the connecting arm, and the connecting arm is fixed above the detecting hole of the overflow pipe through the fixed bolt. The novel overflow detecting device is simple and reliable in structure, low in using cost, strong in antiseptic capability, convenient to dismantle and maintain and capable of automatically detecting liquid level situations of mineral separation water pump boxes and pulp boxes, improves automation degree of mineral separation production, simultaneously saves energy, reduces consumption and reduces production cost of enterprises.
Description
Technical field
The present invention relates to a kind of overflow detection device, particularly a kind of novel overflow detection device for mine ore dressing waterproof pump box or ore pulp pump box.
Background technology
Ore dressing is most important link during whole mineral products are produced, and is the key sector in the enterprise of ore deposit.General large ore enterprise is all comprehensively adopt, choosing, the resource-based enterprises of smelting.With physics or chemical method by the valuable mineral in raw mineral materials and useless mineral (usually claiming gangue) or toxic mineral separately, or by the technological process that multiple valuable mineral is separated, also known as " mineral processing ".In product, the title concentrate of useful component enrichment; The title mine tailing of unwanted contributions enrichment; The content of useful component, between concentrate and tailings, needs the title chats of process further.Ore dressing can significantly improve the quality of raw mineral materials, reduces trucking costs, alleviates the difficulty of process further, reduces processing cost, and can realize the comprehensive utilization of raw mineral materials.Because world fossil resource is day by day poor, utilize lean ore and complicated ore more and more, therefore need the ore amount of ore dressing process increasing.Current mine ore dressing waterproof pump box or mineral pulp level are commonly used ultrasonic material level detection unit and are carried out level sensing, control, but such method equipment cost is high, versatility is not strong, some pump box or mineral pulp level cannot install ultrasonic material level detection unit simultaneously, and equipment is out of order, overflow phenomena is run in as easy as rolling off a log appearance, as can not Timeliness coverage, stop to ore deposit, a large amount of ponding and Ji Kuang is then had on ground He in trench, increase much labour intensity to post work ditch cleaning, clear ore deposit, and cause water resource waste and environmental pollution.
Summary of the invention
For solving the problem, the invention discloses a kind of novel overflow detection device, automatically can detect the liquid level condition of ore dressing waterproof pump box and slurry box, improve the automaticity of mineral processing production, also save energy and reduce the cost simultaneously, reduce the production cost of enterprise.
Novel overflow detection device disclosed by the invention, comprise the run-down pipe being provided with detect aperture, the linking arm with the frame type of opening be bent into by stainless steel strip, armature, set bolt and proximity switch, the vertical end of the opening of described linking arm on the vertical side of linking arm and horizontal ends on the horizontal side adjacent with this vertical arm, the opening of described linking arm is in the bottom of linking arm, the horizontal ends of the opening of described linking arm is lower than the maximum height of detect aperture, the probe of described proximity switch is fixed on inside the upper side edge of linking arm, described linking arm is fixed on above the detect aperture of run-down pipe by set bolt.Novel overflow detection device disclosed by the invention is simple and reliable for structure, use cost is cheap, antiseptic power is strong, is convenient to demolition and maintenance, automatically can detects the liquid level condition of ore dressing waterproof pump box and slurry box, improve the automaticity of mineral processing production, achieve and produce the unmanned of station, reduce the human cost that enterprise produces, alleviate the labour intensity of post workman, also save energy and reduce the cost simultaneously, reduce the production cost of enterprise.
Another of novel overflow detection device disclosed by the invention is improved, and described square detect aperture is of a size of 5cm*5cm.This improvement is of a size of 5cm*5cm is conducive to preventing detect aperture aborning blocked by arranging detect aperture, and pick-up unit is lost detect early warning effect, improve sensitivity and the continuous working ability of equipment.
Another of novel overflow detection device disclosed by the invention is improved, and thickness and the width of described linking arm are respectively 1mm and 20mm.This improvement both ensure that armature by the thickness and width arranging linking arm) itself there is enough intensity and elastic resilience, avoid again linking arm to have influence on the recovery capacity of armature because sole mass is overweight or kick the beam.
Novel overflow detection device disclosed by the invention, automatically the liquid level condition of ore dressing waterproof pump box and slurry box can be detected, improve the automaticity of mineral processing production, achieve and produce the unmanned of station, reduce the human cost that enterprise produces, alleviate the labour intensity of post workman, production maintenance cost is low simultaneously, practical, energy-saving and cost-reducing, reduce the production cost of enterprise.
Accompanying drawing explanation
The structural representation of Fig. 1, novel overflow detection device disclosed by the invention;
Reference numerals list:
1, detect aperture; 2, run-down pipe; 3, linking arm;
4, armature; 5, pop one's head in; 6, set bolt.
Embodiment
Below in conjunction with the drawings and specific embodiments, illustrate the present invention further, following embodiment should be understood and be only not used in for illustration of the present invention and limit the scope of the invention.
As shown in Figure 1, novel overflow detection device disclosed by the invention, comprise the run-down pipe 2 being provided with detect aperture 1, the linking arm 3 with the frame type of opening be bent into by stainless steel strip, armature 4, set bolt 6 and proximity switch, the vertical end of the opening of described linking arm 3 on the vertical side of linking arm 3 and horizontal ends on the horizontal side adjacent with this vertical arm, the opening of described linking arm 3 is in the bottom of linking arm 3, the horizontal ends of the opening of described linking arm 3 is lower than the maximum height of detect aperture 1, the probe 5 of described proximity switch is fixed on inside the upper side edge of linking arm 3, described linking arm 3 is fixed on above the detect aperture 1 of run-down pipe 2 by set bolt 6.Novel overflow detection device disclosed by the invention is simple and reliable for structure, use cost is cheap, antiseptic power is strong, is convenient to demolition and maintenance, automatically can detects the liquid level condition of ore dressing waterproof pump box and slurry box, improve the automaticity of mineral processing production, achieve and produce the unmanned of station, reduce the human cost that enterprise produces, alleviate the labour intensity of post workman, also save energy and reduce the cost simultaneously, reduce the production cost of enterprise.
Preferred as one, described square detect aperture 1 is of a size of 5cm*5cm.Be of a size of 5cm*5cm be conducive to preventing detect aperture aborning blocked by arranging detect aperture, and pick-up unit is lost detect early warning effect, improve sensitivity and the continuous working ability of equipment.
Preferred as one, thickness and the width of described linking arm 3 are respectively 1mm and 20mm.Both ensure that linking arm itself had enough intensity and elastic resilience by the thickness and width that arrange linking arm, and avoided again linking arm to have influence on the recovery capacity of linking arm because sole mass is overweight or kick the beam.
Principle of work is: when run-down pipe 2 has overflow water, movable armature 4 front portion is by under hydraulic pressure, rear portion tilts and proximity switch contact, makes the corresponding 24V auxiliary reclay adhesive in control box, and its contact signal removes control feed, the control circuit of feedwater and start-stop pump or warning circuit by cable.
Both can be used as hyperacoustic auxiliary anti-race overflow protection, the upper limit that also can be directly used in pump pit level controls and overflow warning, realizes unmanned, improves production automatic control level.Have structure simple, reliable, cost is low, can work (if mineral are containing mud, moisture, high dust etc.) under rugged environment, corrosion-resistant, is convenient to dismounting.Can substantially improve on-the-spot operating environment, water-saving consumption-reduction, alleviates the labour intensity of post workman.
Novel overflow detection device disclosed by the invention, automatically the liquid level condition of ore dressing waterproof pump box and slurry box can be detected, improve the automaticity of mineral processing production, achieve and produce the unmanned of station, reduce the human cost that enterprise produces, alleviate the labour intensity of post workman, production maintenance cost is low simultaneously, practical, energy-saving and cost-reducing, reduce the production cost of enterprise.
Technological means disclosed in the present invention program is not limited only to the technological means disclosed in above-mentioned technological means, also comprises the technical scheme be made up of above technical characteristic combination in any.The above is the specific embodiment of the present invention; it should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention; can also make some improvements and modifications, these improvements and modifications are also considered as protection scope of the present invention.
Claims (1)
1. a novel overflow detection device, it is characterized in that: described novel overflow detection device comprises the run-down pipe being provided with detect aperture, the linking arm with the frame type of opening be bent into by stainless steel strip, armature, set bolt and proximity switch, the vertical end of the opening of described linking arm on the vertical side of linking arm and horizontal ends on the horizontal side adjacent with this vertical arm, the opening of described linking arm is in the bottom of linking arm, the horizontal ends of the opening of described linking arm is lower than the maximum height of detect aperture, the probe of described proximity switch is fixed on inside the upper side edge of linking arm, described linking arm is fixed on above the detect aperture of run-down pipe by set bolt, when run-down pipe has overflow water, movable armature is anterior by under hydraulic pressure, rear portion tilts and proximity switch contact, makes the corresponding 24V auxiliary reclay adhesive in control box, and its contact signal removes control feed, the control circuit of feedwater and start-stop pump or warning circuit by cable, described detect aperture is square opening, and it is of a size of 5cm*5cm, thickness and the width of described linking arm are respectively 1mm and 20mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210399426.XA CN103063267B (en) | 2012-10-19 | 2012-10-19 | Novel overflow detecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210399426.XA CN103063267B (en) | 2012-10-19 | 2012-10-19 | Novel overflow detecting device |
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|---|---|
| CN103063267A CN103063267A (en) | 2013-04-24 |
| CN103063267B true CN103063267B (en) | 2015-06-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210399426.XA Active CN103063267B (en) | 2012-10-19 | 2012-10-19 | Novel overflow detecting device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112880767B (en) * | 2021-01-11 | 2023-10-27 | 安徽工程大学 | Anti-overflow electrical system for liquid filtering tank |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201285304Y (en) * | 2008-09-09 | 2009-08-05 | 义马煤业(集团)有限责任公司 | High material level limiter |
| CN101514915A (en) * | 2009-03-26 | 2009-08-26 | 苏州新亚科技有限公司 | Water level sensor |
| CN202403762U (en) * | 2011-12-13 | 2012-08-29 | 南京梅山冶金发展有限公司 | Full water alarm device for water storage container |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5518970A (en) * | 1978-07-27 | 1980-02-09 | Nippon Soken Inc | Fuel remainder meter |
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201285304Y (en) * | 2008-09-09 | 2009-08-05 | 义马煤业(集团)有限责任公司 | High material level limiter |
| CN101514915A (en) * | 2009-03-26 | 2009-08-26 | 苏州新亚科技有限公司 | Water level sensor |
| CN202403762U (en) * | 2011-12-13 | 2012-08-29 | 南京梅山冶金发展有限公司 | Full water alarm device for water storage container |
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| CN103063267A (en) | 2013-04-24 |
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Address after: 210039 new building, Zhonghua Gate, Yuhuatai District, Jiangsu, Nanjing Patentee after: Nanjing Baodi Meishan Industrial City Development Co.,Ltd. Patentee after: SHANGHAI MEISHAN IRON & STEEL Co.,Ltd. Address before: 210039 new building, Zhonghua Gate, Yuhuatai District, Jiangsu, Nanjing Patentee before: NANJING MEISHAN METALLURGY DEVELOPMENT Co.,Ltd. Patentee before: SHANGHAI MEISHAN IRON & STEEL Co.,Ltd. |
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Effective date of registration: 20211104 Address after: 210039 new building, Zhonghua Gate, Yuhuatai District, Jiangsu, Nanjing Patentee after: Nanjing Baodi Meishan Industrial City Development Co.,Ltd. Address before: 210039 new building, Zhonghua Gate, Yuhuatai District, Jiangsu, Nanjing Patentee before: Nanjing Baodi Meishan Industrial City Development Co.,Ltd. Patentee before: SHANGHAI MEISHAN IRON & STEEL Co.,Ltd. |
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