CN102658040B - Digital emulsion proportioning device - Google Patents

Digital emulsion proportioning device Download PDF

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Publication number
CN102658040B
CN102658040B CN201210125577.6A CN201210125577A CN102658040B CN 102658040 B CN102658040 B CN 102658040B CN 201210125577 A CN201210125577 A CN 201210125577A CN 102658040 B CN102658040 B CN 102658040B
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mixing device
emulsion
electrically connected
clear water
electric cabinet
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CN201210125577.6A
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CN102658040A (en
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申建新
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Wuxi Coal Mine Machinery Co ltd
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WUXI COAL MINE MACHINERY CO Ltd
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Abstract

The invention discloses a digital emulsion proportioning device. The digital emulsion proportioning device comprises a clear water inlet, an emulsion oil tank, a mixer and a liquid proportioning box, wherein the clear water inlet and the emulsion oil tank are both connected with the mixer; a solenoid valve and a proportional pressure reducing valve are sequentially arranged on a pipeline between the clear water inlet and the mixer; the solenoid valve is electrically connected with an electrical control box; an oil pump and a proportional overflow valve are sequentially arranged on a pipeline between the emulsion oil tank and the mixer; the oil pump is driven by a motor; the motor and the proportional overflow valve are both electrically connected with the electrical control box; a liquid outlet end of the mixer is connected with a measuring box; the measuring box is electrically connected with the electrical control box; the liquid outlet end of the mixer is further connected with the liquid proportioning box; an ultrasonic liquid level sensor is arranged in the liquid proportioning box; the ultrasonic liquid level sensor is electrically connected with the electric control box; and the electric control box is further electrically connected with an upper computer. By the digital emulsion proportioning device, the emulsion is fully-automatically proportioned; the proportioned emulsion is high in quality; the labor intensity is reduced; and the reliability of a system and production efficiency can be improved; and the digital emulsion proportioning device is convenient and simple.

Description

Digitlization emulsified liquid mixing device
Technical field
The present invention relates to a kind of matching device, particularly relate to a kind of digitlization emulsified liquid mixing device.
Background technology
Emulsion is a kind of high performance semi-synthetic metal working fluid, be specially adapted to the processing of aluminum metal and alloy thereof, its main chemical compositions comprises: water, base oil, surfactant, rust-inhibiting additive, EP agent, friction improver, antioxidant, emulsion is as hydraulicdriven a kind of working media, and because its viscosity is little, anticorrosion, antirust, lubrication, the feature such as difficult combustion obtain promotion and application widely at underground coal mine.Along with coal industry develops rapidly, the requirement of fully-mechanized mining working high-yield and high-efficiency, the demand of emulsion also increases thereupon.Drive emulsion ratio method by artificial proportioning gradually to automatic mixing future development.
The raising of the matching method of emulsion and the benefit of coal production and automatization level is maintained close ties with, for adapting to the development of fully-mechanized mining working high-yield and high-efficiency and can configuring high-quality emulsion.The mixing of the many employings of automatic emulsion proportioning artificial ground, manual dosing; But, artificial its inefficiency of manual dosing, and labour intensity is larger, at present, also have part producer to take automatic liquid matching, its most mechanical system that adopts realizes, although compare artificial manual dosing, efficiency increases, but is also not enough to the demand meeting emulsion, and emulsion its quality, concentration etc. of allotting can not meet requirement.
Summary of the invention
The object of the invention is to for the problems referred to above, provide a kind of digitlization emulsified liquid mixing device, low to solve original emulsion production efficiency, labour intensity is large, and emulsion quality, concentration that proportioning goes out can not meet requirement.
The object of the invention is to be achieved through the following technical solutions:
A kind of digitlization emulsified liquid mixing device, comprise clear water water inlet, emulsion tank, flow mixing device and dispensing box, described clear water water inlet, emulsion tank is all connected with flow mixing device, and pipeline between described clear water water inlet and flow mixing device is disposed with magnetic valve, proportional pressure reducing valve, described magnetic valve is electrically connected with the electric cabinet for controlling this magnetic valve opening and closing, pipeline between described emulsion tank and flow mixing device is disposed with oil pump, proportional pressure control valve, described oil pump is driven by motor, described motor, proportional pressure control valve is all electrically connected with electric cabinet, the outlet end of described flow mixing device with for measuring emulsion temperature, the measurement case of concentration is connected, described measurement case is electrically connected with electric cabinet, the outlet end of flow mixing device is also connected with dispensing box, ultrasonic liquid level sensor is provided with in described dispensing box, described ultrasonic liquid level sensor is electrically connected with electric cabinet, described electric cabinet is also electrically connected with the host computer for arranging liquid level bound in dispensing box.
Further, described electric cabinet comprise power subsystem for powering, for show emulsion temperature, concentration, liquid level information display unit, for the push-button unit of Controlling solenoid valve, oil pump, proportional pressure control valve opening and closing and the input interface unit be electrically connected successively, CPU processing unit, output interface unit, described CPU processing unit is electrically connected with display unit, push-button unit respectively.
Further, be provided with temperature sensor, ultrasonic wave concentration sensor in described measurement case, described temperature sensor, ultrasonic wave concentration sensor are all electrically connected with the input interface unit of electric cabinet.
Preferably, described temperature sensor is pt100 temperature sensor.
Preferably, in order to prevent proportional pressure control valve from blocking, the pipeline between described oil pump and emulsion tank is provided with oil strainer.
Preferably, in order to prevent magnetic valve, proportional pressure reducing valve from blocking, the pipeline between described clear water water inlet and magnetic valve is disposed with stop valve, clear water filter.
Preferably, described magnetic valve is two-position two-way solenoid valve.
Beneficial effect of the present invention is, described digitlization emulsified liquid mixing device achieves the full-automation of emulsion ratio, it can control the opening and closing of two-position two-way solenoid valve, oil pump according to the liquid level in dispensing box, convenient and simple, reduce labour intensity, substantially increase the reliability of production efficiency and system, and the aperture of control ratio overflow valve can be carried out according to the concentration of emulsion, thus controlling the flow of oil emulsion, the emulsion quality of institute's proportioning is high.
Accompanying drawing explanation
Fig. 1 is the structural representation of digitlization emulsified liquid mixing device of the present invention;
Fig. 2 is the electric cabinet modular structure schematic diagram of digitlization emulsified liquid mixing device of the present invention;
In figure:
1, clear water water inlet; 2, stop valve; 3, clear water filter; 4, two-position two-way solenoid valve; 5, proportional pressure reducing valve; 6, emulsion tank; 7, oil strainer; 8, oil pump; 9, proportional pressure control valve; 10, flow mixing device; 11, dispensing box; 12, motor; 13, case is measured; 14, pt100 temperature sensor; 15, ultrasonic wave concentration sensor; 16, electric cabinet; 17, ultrasonic liquid level sensor; 18, host computer; 19, emulsion outlet; 20; Display unit; 21, CPU processing unit; 22, power subsystem; 23, output interface unit; 24, push-button unit; 25, input interface unit.
Detailed description of the invention
Technical scheme of the present invention is further illustrated by detailed description of the invention below in conjunction with accompanying drawing.
Please refer to shown in Fig. 1, Fig. 1 is the structural representation of digitlization emulsified liquid mixing device of the present invention, in the present embodiment, a kind of digitlization emulsified liquid mixing device, comprise clear water water inlet 1, emulsion tank 6, flow mixing device 10 and dispensing box 11, described clear water water inlet 1, emulsion tank 6 is all connected with flow mixing device 10, and pipeline between described clear water water inlet 1 and flow mixing device 10 is disposed with stop valve 2, clear water filter 3, two-position two-way solenoid valve 4, proportional pressure reducing valve 5, described two-position two-way solenoid valve 4 is electrically connected with the electric cabinet 16 for controlling this two-position two-way solenoid valve 4 opening and closing, pipeline between described emulsion tank 6 and flow mixing device 10 is disposed with oil pump 8, oil strainer 7, proportional pressure control valve 9, described oil pump 8 is driven by motor 12, described motor 12, proportional pressure control valve 9 is all electrically connected with electric cabinet 16, the outlet end of described flow mixing device 10 is connected with measurement case 13, pt100 temperature sensor 14 is provided with in described measurement case 13, ultrasonic wave concentration sensor 15, described pt100 temperature sensor 14, ultrasonic wave concentration sensor 15 is all electrically connected with electric cabinet 16, the outlet end of flow mixing device 10 is also connected with dispensing box 11, ultrasonic liquid level sensor 17 is provided with in described dispensing box 11, described ultrasonic liquid level sensor 17 is electrically connected with electric cabinet 16, described electric cabinet 16 is also electrically connected with the host computer 18 for arranging liquid level bound in dispensing box 11.
Please refer to shown in Fig. 2, Fig. 2 is the electric cabinet modular structure schematic diagram of digitlization emulsified liquid mixing device of the present invention, described electric cabinet 16 comprise power subsystem 22 for powering, for show emulsion temperature, concentration, liquid level information display unit 20, for controlling two-position two-way solenoid valve, oil pump, the push-button unit 24 of proportional pressure control valve opening and closing and the input interface unit 25 be electrically connected successively, CPU processing unit 21, output interface unit 23, described CPU processing unit 21 is electrically connected with display unit 20, push-button unit 24 respectively.
During work, clear water passes through clear water water inlet 1 after stop valve 2 to clear water filter 3, clear water flows to two-position two-way solenoid valve 4 after clear water filter 3 filters, through proportional pressure reducing valve 5, after making unstable current become constant flow, flow to flow mixing device 10, meanwhile, oil pump 8 works, oil emulsion is from emulsion tank 6 after oil strainer 7 to proportional pressure control valve 9, and flow to after flow mixing device 10 mixes with clear water, fraction flow to measures case 13, another part flows into dispensing box 11, and the emulsion outlet 19 through dispensing box 11 is flowed out.
Measure case 13 built with pt100 temperature sensor 14 and ultrasonic wave concentration sensor 15, the temperature and concentration of emulsion can be detected in time, pt100 temperature sensor 14 and ultrasonic wave concentration sensor 15 need all to soak in emulsion always, if expose and easily affect measurement result and precision in atmosphere, after the concentration information measured gives electric cabinet 16 process, the aperture of electric cabinet 16 control ratio overflow valve 9, thus the flow controlling oil emulsion;
Host computer 18 can arrange liquid level bound in dispensing box 11, the ultrasonic liquid level sensor 17 arranged in dispensing box 11 measures dispensing box 11 internal emulsification liquid height, when height is within the scope of bound, digitlization emulsion device does not work, if height is lower than lower limit, digitlization emulsion device starts dosing, stops dosing higher than the upper limit.Digitlization emulsion device is not always in running order, but when liquid level in dispensing box 11 just works in limited time lower than under emulsion height, is conducive to the service life of improving device, extends working time.
Ultrasonic liquid level sensor 17 gathers the liquid level information of dispensing box 11 internal emulsification liquid, after liquid level information gives the CPU processing unit 21 of electric cabinet 16 to process, if liquid level is between dispensing box 11 internal emulsification liquid height bound, send automatically controlled signal control two-position two-way solenoid valve 4 to close, oil pump 8 cuts out, if detect, liquid level is lower than emulsion height lower limit, then send automatically controlled signal control two-position two-way solenoid valve 4 and open, oil pump 8 is opened.
Clear water filter 3 be in order to prevent two-position two-way solenoid valve 4, proportional pressure reducing valve 5 blocks, under usual condition, the stop valve 2 in water-dilution channel is opened always, when cleaning the filter core of clear water filter 3, need close stop valve 2 and two-position two-way solenoid valve 4, other moment all open stop valve 2.Oil strainer 7 is to prevent proportional pressure control valve 9 from blocking, and when the filter core of wash oil filter 7, directly closes oil pump 8.
Above embodiment has just set forth general principle of the present invention and characteristic; the present invention does not limit by above-described embodiment; without departing from the spirit and scope of the present invention, the present invention also has various change and change, and these changes and change all fall in the claimed scope of the invention.Application claims protection domain is defined by appending claims and equivalent thereof.

Claims (6)

1. a digitlization emulsified liquid mixing device, comprise clear water water inlet, emulsion tank, flow mixing device and dispensing box, it is characterized in that: described clear water water inlet, emulsion tank is all connected with flow mixing device, and pipeline between described clear water water inlet and flow mixing device is disposed with magnetic valve, proportional pressure reducing valve, described magnetic valve is electrically connected with the electric cabinet for controlling this magnetic valve opening and closing, pipeline between described emulsion tank and flow mixing device is disposed with oil pump, proportional pressure control valve, described oil pump is driven by motor, described motor, proportional pressure control valve is all electrically connected with electric cabinet, the outlet end of described flow mixing device with for measuring emulsion temperature, the measurement case of concentration is connected, described measurement case is electrically connected with electric cabinet, the outlet end of flow mixing device is also connected with dispensing box, ultrasonic liquid level sensor is provided with in described dispensing box, described ultrasonic liquid level sensor is electrically connected with electric cabinet, described electric cabinet is also electrically connected with the host computer for arranging liquid level bound in dispensing box,
Be provided with temperature sensor, ultrasonic wave concentration sensor in described measurement case, described temperature sensor, ultrasonic wave concentration sensor are all electrically connected with the input interface unit of electric cabinet.
2. digitlization emulsified liquid mixing device according to claim 1, it is characterized in that: described electric cabinet comprise power subsystem for powering, for show emulsion temperature, concentration, liquid level information display unit, for the push-button unit of Controlling solenoid valve, oil pump, proportional pressure control valve opening and closing and the input interface unit be electrically connected successively, CPU processing unit, output interface unit, described CPU processing unit is electrically connected with display unit, push-button unit respectively.
3. digitlization emulsified liquid mixing device according to claim 1, is characterized in that: described temperature sensor is pt100 temperature sensor.
4. digitlization emulsified liquid mixing device according to claim 1, is characterized in that: the pipeline between described oil pump and emulsion tank is provided with oil strainer.
5. digitlization emulsified liquid mixing device according to claim 1, is characterized in that: the pipeline between described clear water water inlet and magnetic valve is disposed with stop valve, clear water filter.
6. digitlization emulsified liquid mixing device according to claim 1 or 5, is characterized in that: described magnetic valve is two-position two-way solenoid valve.
CN201210125577.6A 2012-04-25 2012-04-25 Digital emulsion proportioning device Active CN102658040B (en)

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CN105536636A (en) * 2015-12-04 2016-05-04 冠礼控制科技(上海)有限公司 Stripping liquid mixed acid recovery and measurement method and system
CN107051246B (en) * 2017-04-10 2024-02-27 安徽恒源煤电股份有限公司 Automatic emulsion preparation device
CN106881050A (en) * 2017-04-10 2017-06-23 安徽恒源煤电股份有限公司 A kind of exploiting field central liquid supply system
CN106823876A (en) * 2017-04-10 2017-06-13 安徽恒源煤电股份有限公司 A kind of device for matching somebody with somebody liquid for emulsion
CN109332395A (en) * 2018-09-27 2019-02-15 山西太钢不锈钢股份有限公司 Method for reducing Cold-strip Steel Surface emulsion print
CN110252165A (en) * 2019-07-19 2019-09-20 辽宁联胜机械制造有限公司 A kind of emulsion ratio system
CN113828178A (en) * 2021-10-18 2021-12-24 北京格洛博机械设备有限公司 Intelligent emulsion preparation system
CN113926356B (en) * 2021-11-29 2022-06-17 江苏昌华化工有限公司 Production device and production method of aqueous styrene-butadiene latex

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Publication number Priority date Publication date Assignee Title
DE29724097U1 (en) * 1997-06-18 2000-02-10 Hdc Ag Device for producing a water-in-diesel oil emulsion
CN2863232Y (en) * 2005-06-27 2007-01-31 耿墨然 Emulsion automatic proportioning instrument
CN101530757A (en) * 2009-03-13 2009-09-16 江苏华彬给排水设备有限公司 Emulsified liquid mixing device for coal mine
CN102188927A (en) * 2010-03-19 2011-09-21 淮南矿业(集团)有限责任公司 Automatic proportioning system of emulsified liquid and hydraulic feed system
CN202506326U (en) * 2012-04-25 2012-10-31 无锡新矿微控电子科技有限公司 Digitalized proportioning device for emulsion

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29724097U1 (en) * 1997-06-18 2000-02-10 Hdc Ag Device for producing a water-in-diesel oil emulsion
CN2863232Y (en) * 2005-06-27 2007-01-31 耿墨然 Emulsion automatic proportioning instrument
CN101530757A (en) * 2009-03-13 2009-09-16 江苏华彬给排水设备有限公司 Emulsified liquid mixing device for coal mine
CN102188927A (en) * 2010-03-19 2011-09-21 淮南矿业(集团)有限责任公司 Automatic proportioning system of emulsified liquid and hydraulic feed system
CN202506326U (en) * 2012-04-25 2012-10-31 无锡新矿微控电子科技有限公司 Digitalized proportioning device for emulsion

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