CN203683252U - Water preparing system for emulsion for mobile small mine working face - Google Patents
Water preparing system for emulsion for mobile small mine working face Download PDFInfo
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- CN203683252U CN203683252U CN201320880389.4U CN201320880389U CN203683252U CN 203683252 U CN203683252 U CN 203683252U CN 201320880389 U CN201320880389 U CN 201320880389U CN 203683252 U CN203683252 U CN 203683252U
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Abstract
The utility model relates to a water preparing system for an emulsion for a mobile small mine working face. The system comprises an RO (Reverse Osmosis) system, a reducing valve I and a reducing valve II, and further comprises a high pressure precise filter, a water tank for dust fall water and a clean water tank for preparing the emulsion, wherein mine water is sequentially connected with the reducing valve I, the high pressure precise filter, the reducing valve II and the RO system by virtue of pipelines, and the RO system is respectively connected with the water tank for dust fall water and the clean water tank for preparing the emulsion by virtue of a pipeline. The system has the benefits that the system is good in mine water treatment effect, and the effluent quality can reach the using demand. The prepared emulsion reduces corrosivity and scale formation to a hydraulic system and guarantees the normal using demand of the mining hydraulic system. The system provided by the utility model can be loaded on a tramcar and move to use, so that the total project investment and the operating cost are saved. The system adopts a mature and stable process which is free from power or is with micropower, so that the system is stable and reliable in operation, convenient to maintain, manage and operate, energy-saving and low in demand on the operator of the equipment.
Description
Technical field
The utility model relates to a kind of mobile small mine scope of operation emulsion water manufacturing system, and this system is in process of coal mining, and hydraulic efficiency system is used the water manufacturing system of the configuration water of emulsion.
Background technology
In process of coal mining, need to use a large amount of hydraulic efficiency systems, these systems need be used a large amount of emulsions.Use the quality of water quality to be directly connected to the quality after emulsion configuration.General pit water saltiness, vitriol and hardness value are higher, and configuring emulsion with such water has larger corrodibility and fouling characteristic to hydraulic efficiency system, affect the normal use of equipment and then cause the maintenance of equipment to increase.Therefore need pit water to carry out advanced treatment.It is met the demands, reduce corrosion and avoid fouling.
Summary of the invention
In view of the needs of prior art existence, the utility model provides a kind of mobile small mine scope of operation emulsion water manufacturing system, by this system, pit water is carried out to advanced treatment, make hydraulic efficiency system use the configuration water of emulsion to reach requirement, the emulsion configuring, reduce corrodibility to hydraulic efficiency system and the generation of scale formation, ensured the normal service requirements of mining hydraulic system.
The utility model for achieving the above object, the technical scheme adopting is: a kind of mobile small mine scope of operation emulsion water manufacturing system, comprise RO system, reducing valve I, reducing valve II, it is characterized in that: also comprise high voltage precision strainer, water tank for depositing dust, join emulsion filtered water tank, described pit water is connected with reducing valve I, high voltage precision strainer, reducing valve II, RO system successively by pipeline, described RO system by pipeline respectively with depositing dust with water tank with join emulsion filtered water tank and be connected.
The beneficial effects of the utility model are: processing pit water is effective, effluent quality can guarantee to reach service requirements.The emulsion configuring, has reduced corrodibility to hydraulic efficiency system and the generation of scale formation, has ensured the normal service requirements of mining hydraulic system.Native system can be loaded in mobile use on mine car.Total investment of engineering and working cost are saved.This system adopts the mature and stable technique of unpowered or microkinetic, stable and reliable operation, and maintenance management is convenient, and operational management is convenient, energy-conservation, requires lower to the operator of equipment.
Brief description of the drawings
Fig. 1 is that system of the present utility model connects block diagram;
Fig. 2 is the structural representation of the utility model high voltage precision strainer;
Fig. 3 is the enlarged view of Fig. 2 A;
Fig. 4 is the enlarged view of Fig. 2 B.
Embodiment
As shown in Figure 1, a kind of mobile small mine scope of operation emulsion water manufacturing system, comprise RO system, reducing valve I, reducing valve II, also comprise high voltage precision strainer, depositing dust water tank, join emulsion filtered water tank, pit water by pipeline successively with reducing valve I, high voltage precision strainer, reducing valve II, RO system connects, RO system by pipeline respectively with depositing dust with water tank with join emulsion filtered water tank and be connected, entering the strong brine of depositing dust in water tank is water for dust removal, enter the clear water of joining emulsion filtered water tank and can make tap water, can be used as again emulsion water processed.
As shown in Figure 2,3, 4, high voltage precision strainer, comprises tank body 1, cambered surface Cap for tin body 2, fixing support rack 3, pillar stiffener 4, circular hollow pressing plate 5, wear ring 6, hydraulic pressure stable-pressure device 7, filter core supporting tube 8, tubular filter filter core 9, gasket 10.On tank body 1, be respectively equipped with flange I1-1, rising pipe 1-2; On cambered surface Cap for tin body 2, be provided with flange II2-1 and water inlet pore; On filter core supporting tube 8, be provided with several posticum 8-1.Hydraulic pressure stable-pressure device 7 comprises taper circle box 7-1, water inlet cover plate 7-2, connecting rod 7-3, fixed link 7-4, piston ring 7-5, spring 7-6, spring tube 7-7, water inlet pipe 7-8, and taper circle box 7-1's is suitable for reading interior straight through being less than the interior diameter of lower end.On wall in the middle of taper circle box 7-1, horizontal interval is provided with several strip pressure balance mouth 7-11.In the circular hole of the bottom surface of taper circle box 7-1, weld spring tube 7-7, spring 7-6 is arranged in spring tube 7-7, the upper end of stretching into the spring 7-6 in taper circle box 7-1 is welded and fixed with the water inlet cover plate 7-2 bottom surface being arranged in taper circle box 7-1, the one end that is socketed with the water inlet pipe 7-8 of piston ring 7-5 is placed in taper circle box 7-1, water inlet pipe 7-8 justifies box 7-1 inwall suitable for reading by several fixed link 7-4 and taper and is fixed together, water inlet cover plate 7-2 welds together by the metal covering of several connecting rod 7-3 and piston ring 7-5 bottom surface above, piston ring 7-5 can move up and down between water inlet pipe 7-8 and taper circle box 7-1, and drive water cover plate 7-2 to move up and down.
Need the water filtering to enter in tank body 1 by several posticum 8-1, tubular filter filter core 9 on the spring tube 7-7 of water inlet pipe 7-8, hydraulic pressure stable-pressure device 7, circular hollow pressing plate 5, several filter core supporting tube 8 successively, and discharge by rising pipe 1-2.
The main processing unit introduction of system:
Reverse osmosis system is RO system, comprises the formations such as RO film, putamina, supercharging backwashing pump, finished product water tank.There is following characteristics:
1, technique advanced person, treatment effect is good, and stable water outlet indices all can ensure to reach quality of reused water standard.
2, lifeless matter processing, does not need to cultivate biosystem and starts soon, and limber up period is short.
3, floor space is little.
4, construction investment is little, and working cost is low, has good economic benefits and social benefit simultaneously.
5, can bear certain impact load.
6, level of automation is high, can reduce to think the impact of factor on effluent quality.
7, remove more thorough to organism and inorganic salt.
The reverse osmosis module maximum recovery that this reverse osmosis system is selected can reach 75%.RO device is arranged in a frame, and is equipped with Controlling System and instrument.
In order to ensure reverse osmosis equipment operation steady in a long-term, prevent the deposition of incrustation scale on film surface, reduce the life-span that film uses, can adopt in two ways and solve.1, reducing the water rate of recovery makes the concentration of calcium magnesium not reach scale deposition.2, add Scale inhibitors to improve the concentration of calcium magnesium scale.This device uses under coal mine, is the method for the security selection reduction water rate of recovery.
Sewage does not have under normal circumstances calcium carbonate and separates out, but be concentrating saltiness in the dense water side of RO film, the solubility product that has exceeded calcium carbonate will be separated out fouling, system long-play, membrane module surface will produce fouling, after membrane module surface scale, can reduce water production rate and the effluent quality of RO system, shorten matting cycle and the work-ing life of membrane module, in order to prevent that film surface from producing lime scale, need in water inlet, add a certain amount of Scale inhibitors, how many scale inhibitor dosing amounts determines according to the hardness in water inlet, generally scale inhibitor dosing amount 3～6ppm, that the most frequently used mode of RO embrane method can not exert an influence to effluent quality.
For in anti-sealing and ducted particulate enter high-pressure pump and RO membrane module, spy arranges accurate filter as last preprocessing means.Before sodium filter device, configure a precision stainless steel strainer, in normal working conditions, filter can maintain about 3 months, needed more renew cartridge in the time that filter inlet outlet pressure differential is greater than 0.2MPa.
RO membrane sepn impellent is pressure difference, and this pressure is provided by high-pressure pump, and therefore high-pressure pump setting is that water inlet in order to make reverse osmosis reaches certain pressure, allows RO process be carried out.Can make water molecules see through RO film to fresh water aquifer.
High voltage precision strainer (cartridge filter):
High voltage precision strainer is the last step pre-treatment of protection RO system.General filter core precision is 5 μ.Native system cartridge filter adopts pressure-resistant material, and working pressure reaches 1.2Ma.Can use in pressure piping.Realize unpowered operation.
High voltage precision strainer principle of work: this device makes the poor 0.2Mpa of being less than of inlet and outlet pressure in equipment by hydraulic pressure stable-pressure device, inside reaches withstand voltage effect by filter core supporting tube to the support of filter core.High pressure water in pipeline is the hydraulic pressure stable-pressure device in access arrangement first, in the time starting to filter, because the impact of high pressure water makes to close into water into water cover plate is compressed, water reverse impact piston ring, part water enters the outlet area after filtration by the gap of piston ring, use up and reverse impact water inlet cover plate (pressure is lower), reverse impact and piston ring by water drive water inlet cover plate to move up by connecting rod, and slowly water inlet cover plate is taken up, when water after pressure equilibrium enters in filter core supporting tube by water inlet side edge thereof, and by entering in tank body and discharge after tubular filter filter element filtering, complete the operation of filtration.
system worksprinciple:
Pipeline inner high voltage water is decompressed between 1.6-2.5Mpa by pressure loading valve.Then utilize this pressure to enter high voltage precision strainer.Under high pressure carry out the filtration under high pressure by this accurate filter.Suspended matter in water and colloidal solid are trapped in before the bright filter core of filtration.Its effect is that the water that ensures to enter reverse osmosis (RO) system can not endanger reverse osmosis membrane because the suspended matter that contains in water and colloidal solid enter RO system.Reach the object of protective membrane.
RO system is the device that under high pressure makes water separate with inorganic salt in water, organism, bacterium, microorganism etc.
Native system can be loaded in mobile use on the vehicle-mounted type of following ore deposit.
Specifications and models (ore deposit vehicle-mounted type)
| Sequence number | Model | Treatment capacity | |
| 1 | JYT- |
1 ton/hour | 2400*1200*1650 |
| 2 | JYT- |
2 tons/hour | 2800*1250*1700 |
| 3 | JYT- |
3 tons/hour | 3200*1350*1750 |
| 4 | JYT- |
4 tons/hour | 3800*1400*1800 |
| 5 | JYT- |
5 tons/hour | 4200*1450*1850 |
Attention: 1, larger the carried out particular design of the water yield.
2, JYT-4YD and JYT-5YD can design the vehicle-mounted type of two mine cars.
Effluent quality: effluent quality has met tap water requirement is the harm of corrosion and the fouling etc. of anti-sealing to hydraulic efficiency system simultaneously, and its water quality of water after treatment has also met following requirement.
| Project name | Unit | Water outlet requirement |
| Aluminium | mg/L | -- |
| Iron | mg/L | -- |
| Manganese | mg/L | -- |
| Copper | mg/L | -- |
| Zinc | mg/L | -- |
| Muriate | mg/L | ＜20 |
| Vitriol | mg/L | ＜15 |
| Total dissolved solid | mg/L | ＜80 |
| Total hardness is (with CaCO 3Meter) | mg/L | ＜20 |
| Suspended substance | mg/L | ＜1 |
| Free carbon dioxide | mg/L | -- |
| Total alkalinity | mg/L | -- |
| Nitrite nitrogen | mg/L | ＜0.5 |
| Calcium | mg/L | ＜0.5 |
| Plumbous | mg/L | -- |
| Specific conductivity | μs/cm | ＜100 |
| Nitrate (in N) | mg/L | ＜0.5 |
Claims (2)
1. a mobile small mine scope of operation emulsion water manufacturing system, comprise RO system, reducing valve I, reducing valve II, it is characterized in that: also comprise high voltage precision strainer, water tank for depositing dust, join emulsion filtered water tank, described pit water is connected with reducing valve I, high voltage precision strainer, reducing valve II, RO system successively by pipeline, described RO system by pipeline respectively with depositing dust with water tank with join emulsion filtered water tank and be connected.
2. the mobile small mine scope of operation of one according to claim 1 emulsion water manufacturing system, it is characterized in that: described high voltage precision strainer, comprise tank body (1), cambered surface Cap for tin body (2), fixing support rack (3), pillar stiffener (4), circular hollow pressing plate (5), wear ring (6), hydraulic pressure stable-pressure device (7), filter core supporting tube (8), tubular filter filter core (9), gasket (10), described tank body is respectively equipped with flange I(1-1 on (1)), rising pipe (1-2), described cambered surface Cap for tin body (2) is provided with flange II(2-1), described filter core supporting tube (8) is provided with several posticums (8-1),
Described hydraulic pressure stable-pressure device (7) comprises taper circle box (7-1), water inlet cover plate (7-2), connecting rod (7-3), fixed link (7-4), piston ring (7-5), spring (7-6), spring tube (7-7), water inlet pipe (7-8), on the wall of described taper circle box (7-1), horizontal interval is provided with several strip pressure balance mouths (7-11), the bottom surface of described taper circle box (7-1) is fixed with spring tube (7-7), described spring (7-6) is arranged in spring tube (7-7), the upper end of spring (7-6) is fixed with water inlet cover plate (7-2) bottom surface being arranged in taper circle box (7-1), described water inlet pipe (7-8) one end that is socketed with piston ring (7-5) is placed in taper circle box (7-1), water inlet pipe (7-8) is suitable for reading fixing by several fixed links (7-4) and taper circle box (7-1), being fixed together by several connecting rods (7-3) and piston ring (7-5) above of described water inlet cover plate (7-2),
Described pillar stiffener (4) one end is fixed on tank body (1) inner bottom surface, the bottom surface of the other end of pillar stiffener (4) and fixing support rack (3) fixes, the water inlet pipe (7-8) of described hydraulic pressure stable-pressure device (7) fixes with cambered surface Cap for tin body (2), the spring tube (7-7) of hydraulic pressure stable-pressure device (7) the other end and the lower end of spring (7-6) are respectively with fixing above circular hollow pressing plate (5), the bottom surface of circular hollow pressing plate (5) and the upper end of several filter core supporting tube (8) fix, on every filter core supporting tube (8), be inserted in successively a wear ring (6), a tubular filter filter core (9), the lower end of several filter core supporting tubes (8) is placed on the gasket (10) that the interior fixing support rack of tank body (1) (3) is provided with, described cambered surface Cap for tin body (2) and tank body (1) are by flange II(2-1) and flange I(1-1) be fixed together, several covers have the filter core supporting tube (8) of tubular filter filter core (9) to be compressed between circular hollow pressing plate (5) and fixing support rack (3), water inlet pipe (7-8) is successively by hydraulic pressure stable-pressure device (7), circular hollow pressing plate (5), several posticums (8-1) on several filter core supporting tubes (8), tubular filter filter core (9) communicates with in tank body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320880389.4U CN203683252U (en) | 2013-12-30 | 2013-12-30 | Water preparing system for emulsion for mobile small mine working face |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320880389.4U CN203683252U (en) | 2013-12-30 | 2013-12-30 | Water preparing system for emulsion for mobile small mine working face |
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| Publication Number | Publication Date |
|---|---|
| CN203683252U true CN203683252U (en) | 2014-07-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320880389.4U Expired - Fee Related CN203683252U (en) | 2013-12-30 | 2013-12-30 | Water preparing system for emulsion for mobile small mine working face |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203683252U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105084609A (en) * | 2015-09-22 | 2015-11-25 | 魏文华 | Explosion proof type antiosmosis integrated water purification equipment for emulsion pump station |
| CN107540171A (en) * | 2017-10-18 | 2018-01-05 | 高明飞 | A kind of ecological wastewater processing voltage regulation type microorganism water purification equipment |
| CN109516598A (en) * | 2018-12-10 | 2019-03-26 | 山东东山新驿煤矿有限公司 | It is a kind of to apply in emulsification pumping plant water process purification system |
| CN110015767A (en) * | 2019-04-04 | 2019-07-16 | 枣庄矿业集团新安煤业有限公司 | One kind being used for emulsified liquid supplying system for underground coal mine |
-
2013
- 2013-12-30 CN CN201320880389.4U patent/CN203683252U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105084609A (en) * | 2015-09-22 | 2015-11-25 | 魏文华 | Explosion proof type antiosmosis integrated water purification equipment for emulsion pump station |
| CN107540171A (en) * | 2017-10-18 | 2018-01-05 | 高明飞 | A kind of ecological wastewater processing voltage regulation type microorganism water purification equipment |
| CN109516598A (en) * | 2018-12-10 | 2019-03-26 | 山东东山新驿煤矿有限公司 | It is a kind of to apply in emulsification pumping plant water process purification system |
| CN110015767A (en) * | 2019-04-04 | 2019-07-16 | 枣庄矿业集团新安煤业有限公司 | One kind being used for emulsified liquid supplying system for underground coal mine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140702 Termination date: 20211230 |