CN104006296A - Novel non-bottom valve water pump drainage system - Google Patents
Novel non-bottom valve water pump drainage system Download PDFInfo
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- CN104006296A CN104006296A CN201410258329.8A CN201410258329A CN104006296A CN 104006296 A CN104006296 A CN 104006296A CN 201410258329 A CN201410258329 A CN 201410258329A CN 104006296 A CN104006296 A CN 104006296A
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Abstract
The invention discloses a novel non-bottom valve water pump drainage system which comprises a drainage device and an automatic controller. The drainage device mainly comprises a water sump, a water pump, a pipeline, a sensor and various valves. The automatic controller is mainly composed of a logic and execution circuit formed by a programmable controller and electric elements, the automatic controller can process collected signals according to a written program, and therefore the valves are controlled to be opened and closed, and the water pump is controlled to be started and stopped. The novel non-bottom valve water pump drainage system is widely applied to main water supply and drainage equipment of bottom valve centrifugal type water pump series of enterprises of the mining, chemical, electric power, steel and petroleum industries.
Description
Technical field
The present invention is specifically related to a kind of novel water pump without bottom valve drainage system, is applicable to various Centrifugal water pumps.
Background technique
Novel no bottom valve system is to have bottom valve water pump water discharge technology to transform the best-of-breed technology product of water pump without bottom valve draining as.What it was widely used in the enterprises such as mine, chemical industry, electric power, iron and steel, oil has the main plumbing equipment technology innovation of bottom valve Centrifugal water pump series, a upgrading, is to optimize the ideal product that plumbing equipment and system and realization are controlled automatically.
The efficiency of drainage system is directly connected to manufacturing efficiency, growing along with sensor technology and automatic control technology, and drainage system intellectuality has become possibility.
Summary of the invention
The object of the invention is for the deficiencies in the prior art, a kind of novel water pump without bottom valve drainage system is provided.
This novel water pump without bottom valve drainage system comprises drainage means and automatic controller.Drainage means mainly comprises sump, water pump, pipeline, sensor and various valve class.Sensor has infrared senor, liquid level sensor, positive pressure sensor, B/P EGR Back Pressure Transducer EGR, flow transducer, temperature transducer, and executive component has electric ball valve, solenoid valve, stop valve and Centrifugal water pump.Logic and executive circuit that automatic controller is mainly constituted by programmable controller and electric elements form, and can process and gather the signal of coming according to the program of writing, and then control the start and stop of switch and the water pump of each valve.
The present invention can automatically control draining according to water level height, different periods of electricity price peak valley, greatly reduces personnel and participates in, and liberation labour force, significantly improves efficiency.User can meet different drainage requirements by revising parameter.
Accompanying drawing explanation
Fig. 1, Fig. 2 are invention structural drawing.
Fig. 3 is automatic controller External view.
Fig. 4 is the program flow diagram of invention.
Embodiment
Below in conjunction with accompanying drawing, the invention will be further described.
As shown in Figure 1, novel pump water draining device with bottom valve, comprise device intake pipe (1), water level detection gauge (2), pump water inlet (3), water pump (4), positive pressure sensor (5), pumping line (6), electric ball valve (7), safety check (8), I loop horizon ball valve (9), the horizontal pipeline in I loop (10), the horizontal pipeline in II loop (11), II loop horizon ball valve (12), water pump diversion pipeline (13), B/P EGR Back Pressure Transducer EGR (14), infrared senor (15), drainage means casing (16), mine explosion-suppression electric ball valve (17), mine explosion-suppression solenoid valve (18), maintenance ball valve (19), spill pipe (20), with reference to Fig. 1, water level detection gauge (2) is installed on device intake pipe (1), positive pressure sensor (5) is installed on water pump (4) water outlet, on pumping line (6), electric ball valve (7) and safety check (8) are installed successively, the horizontal pipeline in I loop (10), it (is respectively 9 that the horizontal pipeline in II loop (11) is respectively installed a horizon ball valve, 12), mine explosion-suppression electric ball valve (17) is installed on the horizontal segment place of the U-shaped pipe of water pump diversion pipeline (13), water device box (16) runs in mine explosion-suppression solenoid valve (18) one end, the other end connects spill pipe by weldless tube, infrared senor (15) is installed on the upper end of device intake pipe (1), B/P EGR Back Pressure Transducer EGR (14) is installed on the upper end of drainage means casing (16).
As shown in Figure 2, system is by level sensor Real-Time Monitoring underground water level, if water level higher than setting value, and the water discharge time section of just in time setting in user, program starts, system is to water tank water filling, Water in Water Tanks position information feeds back to PLC by infrared senor.If water tank is full, open water pump; If water tank less than, continue water filling, until water tank is filled water.Open after water pump, by positive pressure sensor, detect water-aspirator pressure, if water-aspirator pressure is normal, open flowing water Valve; If water-aspirator pressure, lower than setting value, stops water pump.Valve reaches behind position, and by signal feed back, system is normally worked.If now system detects water pump water outlet mouth pressure lower than setting value, close outlet valve, in case the aqueous reflux in pipeline and wash out water pump.
Claims (6)
1. the drainage means of novel water pump without bottom valve drainage system, comprise device intake pipe (1), water level detection gauge (2), pump water inlet (3), water pump (4), positive pressure sensor (5), pumping line (6), electric ball valve (7), safety check (8), I loop horizon ball valve (9), the horizontal pipeline in I loop (10), the horizontal pipeline in II loop (11), II loop horizon ball valve (12), water pump diversion pipeline (13), B/P EGR Back Pressure Transducer EGR (14), infrared senor (15), drainage means casing (16), mine explosion-suppression electric ball valve (17), mine explosion-suppression solenoid valve (18), maintenance ball valve (19), spill pipe (20).
2. drainage means as claimed in claim 1, it is characterized in that: water level detection gauge (2) is installed on device intake pipe (1), positive pressure sensor (5) is installed on water pump (4) water outlet, on pumping line (6), electric ball valve (7) and safety check (8) are installed successively, the horizontal pipeline in I loop (10), it (is respectively 9 that the horizontal pipeline in II loop (11) is respectively installed a horizon ball valve, 12), mine explosion-suppression electric ball valve (17) is installed on the horizontal segment place of the U-shaped pipe of water pump diversion pipeline (13), water device box (16) runs in mine explosion-suppression solenoid valve (18) one end, the other end connects spill pipe by weldless tube, infrared senor (15) is installed on the upper end of device intake pipe (1), B/P EGR Back Pressure Transducer EGR (14) is installed on the upper end of drainage means casing (16).
3. the automatic controller of novel water pump without bottom valve drainage system, is a kind of for drainage means claimed in claim 1 and custom-designed automatic controller, and the logic and the executive circuit that by programmable controller and electric elements, are constituted form.
4. automatic controller as claimed in claim 3, it is characterized in that: by level sensor Real-Time Monitoring underground water level, if water level is higher than setting value, and the water discharge time section of just in time setting in user, program starts, system is to water tank water filling, and Water in Water Tanks position information feeds back to PLC by infrared senor.If water tank is full, open water pump; If water tank less than, continue water filling, until water tank is filled water.Open after water pump, by positive pressure sensor, detect water-aspirator pressure, if water-aspirator pressure is normal, open flowing water Valve; If water-aspirator pressure, lower than setting value, stops water pump.Valve reaches behind position, and by signal feed back, system is normally worked.If now system detects water pump water outlet mouth pressure lower than setting value, close outlet valve.
5. automatic controller as claimed in claim 3, is characterized in that: can process image data, and can realize image data storage, upload, realize remote monitoring.
6. automatic controller as claimed in claim 3, is characterized in that: can be according to real time water level and period electricity price, and high and low water level, low ebb, peak electricity consumption period, the pump of automatically opening, cut off the water, reaches energy-saving and cost-reducing, subtracts the object that people puies forward effect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410258329.8A CN104006296A (en) | 2014-04-23 | 2014-06-11 | Novel non-bottom valve water pump drainage system |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410165430.9 | 2014-04-23 | ||
| CN201410165430 | 2014-04-23 | ||
| CN201410258329.8A CN104006296A (en) | 2014-04-23 | 2014-06-11 | Novel non-bottom valve water pump drainage system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104006296A true CN104006296A (en) | 2014-08-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410258329.8A Pending CN104006296A (en) | 2014-04-23 | 2014-06-11 | Novel non-bottom valve water pump drainage system |
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| CN (1) | CN104006296A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108915767A (en) * | 2018-09-06 | 2018-11-30 | 淮南市阶梯电子科技有限公司 | The starter for the draining of mine down-hole sump matched with centrifugal water pump |
| WO2019085001A1 (en) * | 2017-11-01 | 2019-05-09 | 太原理工大学 | Water drainage system and method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1892420A2 (en) * | 2006-08-22 | 2008-02-27 | Ksb S.A.S | Centrifugal pump unit with water hammer damping |
| CN201250782Y (en) * | 2008-05-16 | 2009-06-03 | 南车四方机车车辆股份有限公司 | Water pump control device in a railway vehicle water supply system |
| CN202338774U (en) * | 2011-12-07 | 2012-07-18 | 重庆鸽牌电线电缆有限公司 | Water cooling system of production device |
| CN204300696U (en) * | 2014-04-23 | 2015-04-29 | 安徽理工大学 | A kind of novel water pump without bottom valve drainage system |
-
2014
- 2014-06-11 CN CN201410258329.8A patent/CN104006296A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1892420A2 (en) * | 2006-08-22 | 2008-02-27 | Ksb S.A.S | Centrifugal pump unit with water hammer damping |
| CN201250782Y (en) * | 2008-05-16 | 2009-06-03 | 南车四方机车车辆股份有限公司 | Water pump control device in a railway vehicle water supply system |
| CN202338774U (en) * | 2011-12-07 | 2012-07-18 | 重庆鸽牌电线电缆有限公司 | Water cooling system of production device |
| CN204300696U (en) * | 2014-04-23 | 2015-04-29 | 安徽理工大学 | A kind of novel water pump without bottom valve drainage system |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019085001A1 (en) * | 2017-11-01 | 2019-05-09 | 太原理工大学 | Water drainage system and method |
| CN108915767A (en) * | 2018-09-06 | 2018-11-30 | 淮南市阶梯电子科技有限公司 | The starter for the draining of mine down-hole sump matched with centrifugal water pump |
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Application publication date: 20140827 |
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| WD01 | Invention patent application deemed withdrawn after publication |