CN102188927A - Automatic proportioning system of emulsified liquid and hydraulic feed system - Google Patents
Automatic proportioning system of emulsified liquid and hydraulic feed system Download PDFInfo
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- CN102188927A CN102188927A CN2010101384852A CN201010138485A CN102188927A CN 102188927 A CN102188927 A CN 102188927A CN 2010101384852 A CN2010101384852 A CN 2010101384852A CN 201010138485 A CN201010138485 A CN 201010138485A CN 102188927 A CN102188927 A CN 102188927A
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Abstract
The invention provides an automatic proportioning system of emulsified liquid and a hydraulic feed system. The automatic proportioning system of emulsified liquid comprises a water treatment subsystem, a liquid mixing device, a pneumatic oil drum pump and an emulsified oil tank, wherein the water treatment subsystem is connected with a factory water supply pipeline and is used for filtering and softening clean water in the factory water supply pipeline to generate water for proportioning the emulsified liquid in the emulsified oil tank; the pneumatic oil drum pump is respectively connected to the emulsified oil tank and an emulsified oil drum and is sued for pumping the emulsified oil in the emulsified oil drum into the emulsified oil tank; and the liquid mixing device is respectively connected to the water treatment subsystem and the emulsified oil tank and is used for mixing and proportioning water for proportioning the emulsified liquid and emulsified oil to generate emulsified liquid, and transporting the emulsified liquid. The technical scheme provided by the invention solves the defect of the prior art that the emulsified oil often needs to be manually added into the emulsified oil tank when the emulsified liquid concentration is proportioned, and realizes the purpose of lightening the labor intensity of workers in adding the emulsified oil.
Description
Technical field
The present invention relates to the electrohydraulic control technology field, relate in particular to a kind of Automatic Mixing System of Emulsion and hydraulic feed system.
Background technology
Along with the continuous development of industrial technology, hydraulic feed system is widely used to drive relevant plant equipment.At present, the hydraulic support of coal industry fully-mechanized mining working all need rely on hydraulic feed system just can finish the exercises of hydraulic support, emulsion is as a kind of liquid control medium of hydraulic feed system, before pressurized transmission, need to adopt oil emulsion and water to carry out proportioning, arriving required concentration of emulsion used, and then drive each action of hydraulic support.
In realizing process of the present invention, the inventor finds that there are the following problems at least in the prior art:
(1) when the proportioning concentration of emulsion used, often need manually in emulsion tank, add oil emulsion, not only increased working strength of workers, and made and the concentration of emulsion used instability of institute's proportioning had a strong impact on safety in production;
(2) having certain density emulsion in the present hydraulic feed system all adopts water for industrial use to come proportioning, because water for industrial use is impure more and hardness is higher, that make to adopt water for industrial use institute proportioning has certain density emulsion when flowing through hydraulic feed system and associated machines, not only deposit impurity easily, and form incrustation scale easily, reduced the service life of hydraulic feed system and associated machines.
Summary of the invention
The invention provides a kind of Automatic Mixing System of Emulsion and hydraulic feed system, in order to solve in the prior art when the proportioning concentration of emulsion used, often need manually in emulsion tank, to add oil emulsion, not only increase working strength of workers, and made the unsettled defective of concentration of emulsion used of institute's proportioning; In order to solve in the prior art because water for industrial use is impure more and hardness is higher, that make to adopt water for industrial use institute proportioning has certain density emulsion when flowing through hydraulic feed system and associated machines, not only deposit impurity easily, and form the defective of incrustation scale easily.
One aspect of the present invention provides a kind of Automatic Mixing System of Emulsion, wherein, comprises treatment subsystem, mixer, pneumatic barrel (oil) pump and emulsion tank;
Described treatment subsystem is connected in the wide water supply line of worker, and described treatment subsystem is used for by filtering and softening the clear water of handling the wide water supply line of described worker, to generate the emulsion ratio water;
Described pneumatic barrel (oil) pump is connected to emulsification oil drum and described emulsion tank, and described pneumatic barrel (oil) pump is used for the oil emulsion of described emulsification oil drum is pumped in the described emulsion tank;
Described mixer is connected to described treatment subsystem and described emulsion tank, and described mixer is used for described emulsion ratio water and described oil emulsion are carried out mixing match, generating emulsion, and carries.
The present invention provides a kind of hydraulic feed system on the other hand, wherein, comprises emulsion drive system and above-mentioned described Automatic Mixing System of Emulsion,
Described emulsion drive system comprises emulsion box, emulsification pump, flow distribution apparatus; And described emulsion box, emulsification pump, flow distribution apparatus order link to each other successively; Described emulsion box is connected in the mixer in the described Automatic Mixing System of Emulsion;
Described emulsion drive system is used for and will forms the hydraulic support that high pressure liquid is delivered to fully-mechanized mining working by the emulsion that described Automatic Mixing System of Emulsion prepared, and described emulsion is generated by described Automatic Mixing System of Emulsion.
Automatic Mixing System of Emulsion of the present invention and hydraulic feed system, by treatment subsystem filtration and the softening clear water of handling in the wide water supply line of described worker, to generate the emulsion ratio water, and described pneumatic barrel (oil) pump pumps into the oil emulsion in the described emulsification oil drum in the described emulsion tank, and then make mixer that described emulsion ratio water and described oil emulsion are carried out mixing match, to generate emulsion and to carry; Solved in the prior art when the proportioning concentration of emulsion used, often need manually in emulsion tank, to add oil emulsion, not only increased working strength of workers, and make the unsettled defective of concentration of emulsion used of institute's proportioning, and solved in the prior art because water for industrial use is impure more and hardness is higher, that make to adopt water for industrial use institute proportioning has certain density emulsion when flowing through hydraulic feed system and associated machines, not only deposits impurity easily, and forms the defective of incrustation scale easily; Realized reducing the purpose that the workman adds oil emulsion labour intensity, guaranteed the stable of concentration of emulsion used, and the service life of having improved hydraulic feed system and associated machines.
Description of drawings
Fig. 1 is the structural representation of Automatic Mixing System of Emulsion embodiment one of the present invention;
Fig. 2 is the structural representation of Automatic Mixing System of Emulsion embodiment two of the present invention;
Fig. 3 is the structural representation of hydraulic feed system embodiment of the present invention.
The specific embodiment
Fig. 1 is the structural representation of Automatic Mixing System of Emulsion embodiment one of the present invention.As shown in Figure 1, the Automatic Mixing System of Emulsion of present embodiment comprises treatment subsystem 11, mixer 12, pneumatic barrel (oil) pump 13 and emulsion tank 14, and treatment subsystem 11, mixer 12, pneumatic barrel (oil) pump 13 and emulsion tank 14 orders are connected successively;
Wherein, treatment subsystem 11 can be connected in the wide water supply line of worker, and treatment subsystem 11 is by filtering and softening the clear water of handling in the wide water supply line of worker, to generate the emulsion ratio water; Pneumatic barrel (oil) pump 13 can connect emulsification oil drum and emulsion tank 14 respectively, and this pneumatic barrel (oil) pump 13 can utilize the pressure wind of fully-mechanized mining working that the oil emulsion in the emulsification oil drum is pumped in the emulsion tank 14; Mixer 12 is connected to treatment subsystem 11 and emulsion tank 14, and mixer 12 carries out mixing match with emulsion ratio water and oil emulsion, generating emulsion, and can carry emulsion to the emulsion drive system.
The Automatic Mixing System of Emulsion of present embodiment, by treatment subsystem filtration and the softening clear water of handling in the wide water supply line of worker, to generate the emulsion ratio water, and pneumatic barrel (oil) pump pumps into the oil emulsion in the emulsification oil drum in the emulsion tank, and then make mixer that emulsion ratio water and oil emulsion are carried out mixing match, to generate emulsion and to carry; Solved in the prior art when the proportioning concentration of emulsion used, often need manually in emulsion tank, to add oil emulsion, not only increased working strength of workers, and make the unsettled defective of concentration of emulsion used of institute's proportioning, and solved in the prior art because water for industrial use is impure more and hardness is higher, that make to adopt water for industrial use institute proportioning has certain density emulsion when flowing through hydraulic feed system and associated machines, not only deposits impurity easily, and forms the defective of incrustation scale easily; Realized reducing the purpose that the workman adds oil emulsion labour intensity, guaranteed the stable of concentration of emulsion used, and the service life of having improved hydraulic feed system and associated machines.
Fig. 2 is the structural representation of Automatic Mixing System of Emulsion embodiment two of the present invention.As shown in Figure 2, on the basis of the foregoing description one, treatment subsystem 11 in the Automatic Mixing System of Emulsion of present embodiment comprises filter 111, decompressor 112, water-softening plant 113, softening water tank 114 and supercharging device 115, and filter 111, decompressor 112, water-softening plant 113, softening water tank 114 and supercharging device 115 orders are connected successively; Mixer 12 comprises body 121, water inlet 122, oil emulsion import 123 and emulsion outlet 124 and control valve 125, and water inlet 122, oil emulsion import 123 and emulsion outlet 124 are arranged at respectively on the body 121; This water inlet 122 is connected in supercharging device 115 by pipeline; Oil emulsion import 123 is connected in emulsion tank 14 by pipeline;
Wherein, filter 111 is that 40 μ m, filtering traffic are the big type filter of 1000L/min for filtering accuracy, its profile is oval, about 1.6 meters of major diameter, about 1 meter of minor axis, water inlet, delivery port are provided with diameter 100mm flange terminal pad, and the washable replacement of its inner filter core, and impurity also can recoil.The water inlet of this filter 111 links to each other with the wide water supply line of the worker on the fully-mechanized mining working by stop valve, and the clear water that this filter 111 filters in the wide water supply line of this worker, with with the Impurity removal in the clear water, the clear water in the wide water supply line of worker has the pressure of 4MPa.
Next need utilize 112 pairs of clear water of having removed impurity of decompressor to reduce pressure, make its pressure be reduced to 0.3MPa, could be received by water-softening plant 113 by 4Mpa.
The water-softening plant 113 of present embodiment is the JK demineralizer, and this JK demineralizer is made of tank body, a hydraulic control valve and the salt case of dress ion exchange resin in two.For adapting to hydraulic pressure, the shell of two tank bodies is improved to its stainless steel material by present resin material.The not electricity consumption of operation of JK demineralizer, only the pressure by the 0.3MPa clear water can move automatically.Two turbines are under the promotion of current in the hydraulic control valve, drive two groups of gears respectively, drive the valve opening and closing of different passages according to integrated flow, automatically finish the operation, backwash, suction salt of demineralizer, just wash and the cyclic process of salt case automatic water supplement, and in two automatic switchover regeneration order between the tank body of dress ion exchange resin, the using and the reserved are guaranteed to supply incessantly soft water and carry soft water in softening water tanks 114.
Moreover supercharging device 115 will pump through the form of the clear water after water-softening plant 113 softening processing the with supercharging in softening water tank, and to become the emulsion ratio water, this emulsion ratio water has the pressure of 3MPa.
Because the water inlet of mixer 12 is connected in supercharging device 115 by pipeline, and be provided with rotating vane in the body 121, so the emulsion ratio water that supercharging device 115 is pumped is when entering body 121, utilize the compression shock rotating vane of himself, this rotating vane is rotated at a high speed, and then in body 121, form negative pressure, so that the oil emulsion in the emulsion tank 14 is sucked in the body 121, thereby make the automatic mixing match of emulsion ratio water and oil emulsion, to generate emulsion, and utilize the pressure of emulsion ratio water self, the emulsion that is generated can export 124 from emulsion and carry.The mixer 12 of present embodiment also comprises control valve 125, and this control valve 125 is arranged on the body 121, and control valve 125 can be by regulating the inlet and/or the oil emulsion soakage of emulsion ratio water, to reach the purpose of regulating concentration of emulsion used.
In actual applications, the clear water of the wide water supply line of worker is removed impurity by filter 111, through decompressor 112 decompressions, soften and offer water-softening plant 113, and then be stored in the softening water tank 114, and through supercharging device 115 and booster pump to the body 121 of mixer 12, make the rotating vane in it rotate the formation negative pressure at a high speed, oil emulsion in the emulsion tank 14 can be sucked in the body 121 by negative pressure, carry out the automatic mixing match of emulsion ratio water and oil emulsion, finally generate emulsion and carry.
The Automatic Mixing System of Emulsion of present embodiment, by treatment subsystem filtration and the softening clear water of handling in the wide water supply line of worker, to generate the emulsion ratio water, and pneumatic barrel (oil) pump pumps into the oil emulsion in the emulsification oil drum in the emulsion tank, and then make mixer that emulsion ratio water and oil emulsion are carried out mixing match, to generate emulsion and to carry; Solved in the prior art when the proportioning concentration of emulsion used, often need manually in emulsion tank, to add oil emulsion, not only increased working strength of workers, and make the unsettled defective of concentration of emulsion used of institute's proportioning, and solved in the prior art because water for industrial use is impure more and hardness is higher, that make to adopt water for industrial use institute proportioning has certain density emulsion when flowing through hydraulic feed system and associated machines, not only deposits impurity easily, and forms the defective of incrustation scale easily; Realized reducing the purpose that the workman adds oil emulsion labour intensity, guaranteed the stable of concentration of emulsion used, and the service life of having improved hydraulic feed system and associated machines.
Fig. 3 is the structural representation of hydraulic feed system embodiment of the present invention.In conjunction with Fig. 2 and shown in Figure 3, the hydraulic feed system of present embodiment comprises the Automatic Mixing System of Emulsion 32 of emulsion drive system 31 and the foregoing description, wherein, emulsion drive system 31 comprises emulsion box 311, emulsification pump 312, flow distribution apparatus 313 and two-way high pressure liquid backwash filter 314 (its filtering accuracy is 25 μ m), and emulsion box 311 and emulsification pump 312 by stop valve link to each other, emulsification pump 312 links to each other by stop valve with flow distribution apparatus 313 and two-way high pressure liquid backwash filter 314 links to each other with flow distribution apparatus 313; Emulsion box 311 is connected in the emulsion outlet 124 of mixer 12 in the Automatic Mixing System of Emulsion 32; The structure of emulsion drive system 31 such as above-mentioned embodiment two repeat no more here.
Automatic Mixing System of Emulsion 32 is carried emulsion by emulsion outlet 124 to emulsion drive system 31, and is stored in the emulsion box 311 of emulsion drive system 31; And emulsion drive system 31 is carried out imbibition with this emulsion by the emulsion of 312 pairs of emulsions of its included emulsification pump from emulsion box 311 and is suppressed, to form high pressure liquid and to be delivered to flow distribution apparatus 313, after offering two-way high pressure liquid backwash filter 314 and filter by flow distribution apparatus 313 shunting again, be delivered to again in the hydraulic support of fully-mechanized mining working, to drive hydraulic support work.
The Automatic Mixing System of Emulsion of present embodiment, by treatment subsystem filtration and the softening clear water of handling in the wide water supply line of worker, to generate the emulsion ratio water, and pneumatic barrel (oil) pump pumps into the oil emulsion in the emulsification oil drum in the emulsion tank, and then make mixer that emulsion ratio water and oil emulsion are carried out mixing match, to generate emulsion and to carry; Solved in the prior art when the proportioning concentration of emulsion used, often need manually in emulsion tank, to add oil emulsion, not only increased working strength of workers, and make the unsettled defective of concentration of emulsion used of institute's proportioning, and solved in the prior art because water for industrial use is impure more and hardness is higher, that make to adopt water for industrial use institute proportioning has certain density emulsion when flowing through hydraulic feed system and associated machines, not only deposits impurity easily, and forms the defective of incrustation scale easily; Realized reducing the purpose that the workman adds oil emulsion labour intensity, guaranteed the stable of concentration of emulsion used, and the service life of having improved hydraulic feed system and associated machines.
It should be noted that at last: above embodiment only in order to technical scheme of the present invention to be described, is not intended to limit; Although with reference to previous embodiment the present invention is had been described in detail, those of ordinary skill in the art is to be understood that: it still can be made amendment to the technical scheme that aforementioned each embodiment put down in writing, and perhaps part technical characterictic wherein is equal to replacement; And these modifications or replacement do not make the essence of appropriate technical solution break away from the spirit and scope of various embodiments of the present invention technical scheme.
Claims (9)
1. an Automatic Mixing System of Emulsion is characterized in that, comprises treatment subsystem, mixer, pneumatic barrel (oil) pump and emulsion tank;
Described treatment subsystem is connected in the wide water supply line of worker, and described treatment subsystem is used for by filtering and softening the clear water of handling the wide water supply line of described worker, to generate the emulsion ratio water;
Described pneumatic barrel (oil) pump is connected to emulsification oil drum and described emulsion tank, and described pneumatic barrel (oil) pump is used for the oil emulsion of described emulsification oil drum is pumped in the described emulsion tank;
Described mixer is connected to described treatment subsystem and described emulsion tank, and described mixer is used for described emulsion ratio water and described oil emulsion are carried out mixing match, generating emulsion, and carries.
2. Automatic Mixing System of Emulsion according to claim 1, it is characterized in that, described treatment subsystem comprises filter, decompressor, water-softening plant, softening water tank and booster pump, and described filter, decompressor, water-softening plant, softening water tank and booster pump order are connected successively;
Described filter is connected in the wide water supply line of described worker by stop valve, and described filter is used for filtering the clear water of the wide water supply line of described worker;
Described decompressor is used for the clear water after filtering through described filter is reduced pressure;
Described water-softening plant is used for handling and be delivered to described softening water tank to softening through the post-decompression clear water of described decompressor;
And described booster pump is used in described softening water tank, will pump through the clear water supercharging after the softening processing of described water-softening plant, to generate the emulsion ratio water.
3. Automatic Mixing System of Emulsion according to claim 2, it is characterized in that, described mixer comprises body, water inlet, oil emulsion import and emulsion outlet, and described water inlet, oil emulsion import and emulsion outlet are arranged at respectively on the described body; And be provided with rotating vane in the described body;
Described water inlet is connected in described booster pump by pipeline; Described oil emulsion import is connected in described emulsion tank by pipeline;
Described rotating vane is used to be subjected to the impact of described emulsion ratio water, in described body, form negative pressure, so that described oil emulsion is sucked in the described body from described emulsion tank, and carry out the mixing match of described emulsion ratio water and described oil emulsion, to generate emulsion, described emulsion ratio water enters in the described body from described water inlet;
Described emulsion outlet is used for carrying described emulsion by pipeline.
4. Automatic Mixing System of Emulsion according to claim 3 is characterized in that described mixer also comprises control valve, and described control valve is arranged on the described body, and described control valve is used to regulate the concentration of described emulsion.
5. Automatic Mixing System of Emulsion according to claim 2 is characterized in that, described water-softening plant is the JK demineralizer.
6. a hydraulic feed system is characterized in that, comprises emulsion drive system and the described Automatic Mixing System of Emulsion of aforesaid right requirement 1 to 5 arbitrary claim,
Described emulsion drive system comprises emulsion box, emulsification pump, flow distribution apparatus; And described emulsion box, emulsification pump, flow distribution apparatus order link to each other successively; Described emulsion box is connected in the mixer in the described Automatic Mixing System of Emulsion;
Described emulsion drive system is used for and will forms the hydraulic support that high pressure liquid is delivered to fully-mechanized mining working by the emulsion that described Automatic Mixing System of Emulsion prepared, and described emulsion is generated by described Automatic Mixing System of Emulsion.
7. hydraulic feed system according to claim 6 is characterized in that, described mixer comprises body, water inlet, oil emulsion import and emulsion outlet, and described water inlet, oil emulsion import and emulsion outlet are arranged at respectively on the described body; And be provided with rotating vane in the described body;
Described water inlet is connected in described supercharging device by pipeline; Described oil emulsion import is connected in described emulsion tank by pipeline;
Described rotating vane is used to be subjected to the impact of described emulsion ratio water, in described body, form negative pressure, so that described oil emulsion is sucked in the described body from described emulsion tank, and carry out the mixing match of described emulsion ratio water and described oil emulsion, to generate emulsion, described emulsion ratio water enters in the described body from described water inlet;
Described emulsion outlet is used for carrying described emulsion by pipeline.
8. hydraulic feed system according to claim 7 is characterized in that, described emulsion box is connected in described emulsion outlet by pipeline.
9. hydraulic feed system according to claim 8 is characterized in that, described emulsion drives system and also comprises two-way high pressure liquid backwash filter, and described two-way high pressure liquid backwash filter is connected in described flow distribution apparatus.
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| CN2010101384852A CN102188927A (en) | 2010-03-19 | 2010-03-19 | Automatic proportioning system of emulsified liquid and hydraulic feed system |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102658040A (en) * | 2012-04-25 | 2012-09-12 | 无锡新矿微控电子科技有限公司 | Digital emulsion proportioning device |
| CN102887599A (en) * | 2012-10-11 | 2013-01-23 | 许世东 | System for centralized water supply purification, softening and feed liquid proportioning for underground mining area |
| CN103170277A (en) * | 2011-12-23 | 2013-06-26 | 积能环保柴油科技有限公司 | Intelligent on-line diesel oil emulsification system |
| CN106122181A (en) * | 2016-08-17 | 2016-11-16 | 淮南矿业(集团)有限责任公司 | Fully-mechanized mining working hydraulic system defecator |
| CN106957074A (en) * | 2017-05-18 | 2017-07-18 | 安徽恒源煤电股份有限公司 | A kind of emulsion pump water purification system |
| WO2023173390A1 (en) * | 2022-03-18 | 2023-09-21 | 山东科技大学 | Intelligent control system for high-pressure and high-flow emulsion pump station |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103170277A (en) * | 2011-12-23 | 2013-06-26 | 积能环保柴油科技有限公司 | Intelligent on-line diesel oil emulsification system |
| CN102658040A (en) * | 2012-04-25 | 2012-09-12 | 无锡新矿微控电子科技有限公司 | Digital emulsion proportioning device |
| CN102658040B (en) * | 2012-04-25 | 2015-07-08 | 无锡煤矿机械厂有限公司 | Digital emulsion proportioning device |
| CN102887599A (en) * | 2012-10-11 | 2013-01-23 | 许世东 | System for centralized water supply purification, softening and feed liquid proportioning for underground mining area |
| CN106122181A (en) * | 2016-08-17 | 2016-11-16 | 淮南矿业(集团)有限责任公司 | Fully-mechanized mining working hydraulic system defecator |
| CN106957074A (en) * | 2017-05-18 | 2017-07-18 | 安徽恒源煤电股份有限公司 | A kind of emulsion pump water purification system |
| WO2023173390A1 (en) * | 2022-03-18 | 2023-09-21 | 山东科技大学 | Intelligent control system for high-pressure and high-flow emulsion pump station |
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Application publication date: 20110921 |