CN202390268U - In-situ reuse treatment system for downhole directional drilling machine medium circulation water - Google Patents
In-situ reuse treatment system for downhole directional drilling machine medium circulation water Download PDFInfo
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- CN202390268U CN202390268U CN2011205095141U CN201120509514U CN202390268U CN 202390268 U CN202390268 U CN 202390268U CN 2011205095141 U CN2011205095141 U CN 2011205095141U CN 201120509514 U CN201120509514 U CN 201120509514U CN 202390268 U CN202390268 U CN 202390268U
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 93
- 238000005553 drilling Methods 0.000 title abstract description 7
- 238000011065 in-situ storage Methods 0.000 title abstract 2
- 238000005189 flocculation Methods 0.000 claims description 37
- 230000016615 flocculation Effects 0.000 claims description 37
- 239000003795 chemical substances by application Substances 0.000 claims description 31
- 238000004140 cleaning Methods 0.000 claims description 31
- 239000012528 membrane Substances 0.000 claims description 29
- 239000002455 scale inhibitor Substances 0.000 claims description 22
- 238000012545 processing Methods 0.000 claims description 18
- 238000004064 recycling Methods 0.000 claims description 17
- 238000001914 filtration Methods 0.000 claims description 15
- 238000007599 discharging Methods 0.000 claims description 7
- 239000002245 particle Substances 0.000 abstract description 16
- 239000002351 wastewater Substances 0.000 abstract description 4
- 239000003344 environmental pollutant Substances 0.000 abstract description 2
- 230000003311 flocculating effect Effects 0.000 abstract description 2
- 231100000719 pollutant Toxicity 0.000 abstract description 2
- 239000008394 flocculating agent Substances 0.000 abstract 4
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- 238000000034 method Methods 0.000 description 9
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- 238000000053 physical method Methods 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
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- 239000000463 material Substances 0.000 description 1
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Abstract
The utility model discloses an in-situ reuse treatment system for downhole directional drilling machine medium circulation water. The system comprises a flocculating agent dosing box, and an adjustment pond, a rotational flow reactor, an inclined pipe sedimentation basin and a filter which are connected in series with one another through pipelines, wherein a flocculating agent outlet of the flocculating agent dosing box is connected with the adjustment pond and the rotational flow reactor at the same time; and a raw water inlet is formed in the adjustment pond. The downhole directional drilling machine circulation water is subjected to mixing, flocculating and sedimentation; pollutants and suspended matters in waste water are preliminarily treated by a flocculating agent, so that the influence of suspended particles in the water on the subsequent treatment; and the subsequent filter further filter out the suspended particles in the water, so that the water quality meets a reuse standard.
Description
Technical field
The utility model relates to a kind of downhole orientation rig medium circulation water recycling processing system on the spot, can make the suspended matter of high density reach the pit water that is produced in the downhole orientation rig working process and realize reuse on the spot, belongs to sewage treatment area.
Background technology
One of the most of collieries of China are characterized as the gas bearing capacity height greatly; Along with of the quickening of colliery group to gassy mine high efficiency technical development pace of construction; Gas drainage amount and extraction rate are had higher requirement, and this just makes that having the long drilled holes rig that the extraction scope is wide, the extraction time is long is able to extensive utilization.
Downhole orientation rig (screw drilling machine) is to be the rig of shaft bottom power with the screw motor, and underground mining substitutes electric power with hydraulic pressure and does power, and wherein pressure medium comprises four types of petroleum base hydraulic oils, synthetic hydraulic fluid, water solution of oil, natural water (pure water).WATER AS FLOW MEDIUM mainly contains two effects promptly as pressure medium, to the screw motor transferring power, again as flushing cinder liquid, takes away ickings, landwaste under the rig cutting.
But the PM for particulate matter quantity that exists in the water is considerably beyond the limit value of screw drilling machine to PM for particulate matter in the water, and pH value, total alkalinity, saltiness is all higher may form incrustation scale at the drilling rod inwall, influence the life-span of borer system.The pit water that is produced in the downhole orientation rig working process at present fails to realize recycling, and suction effluxes with regard to needing from the down-hole through once using the back, and the water source is with every bench drill machine 12m
3/ h water content consumption; In addition; Needed natural water comes from the mine during work of downhole orientation rig; If waste water can not carry out on-the-spot disposal under the ore deposit, its waste water will be transported back on the mine again, and needed power and day water loss produce tremendous economic pressure for the not rich colliery of waterpower resourses in this process.Along with the continuation of producing, consumption is growing on and on, and is additional like no water source, even can cause the downhole orientation rig can't works better because of lack of water.
The present problem faced of colliery, downhole orientation rig recirculated water medium the down-hole research of reuse on the spot are extremely urgent, if can realize solution down-hole on-the-spot disposal reuse WATER AS FLOW MEDIUM, will solve above-mentioned present situation problem at one stroke, and bring considerable social economic value.
The utility model content
The purpose of the utility model is, a kind of downhole orientation rig medium circulation water recycling processing system on the spot is provided, and on-the-spot disposal technology that it can solve the pit water that is produced in the downhole orientation rig working process makes water quality after the processing reach the standard of recycle.
The above-mentioned purpose of the utility model can adopt following technical proposal to realize:
A kind of downhole orientation rig medium circulation water is recycling processing system on the spot; Said system comprises the flocculation agent dosing tank; And the equalizing tank that is connected in series successively through pipeline, Cyclonic reactor, tube settler and strainer; The flocculation agent outlet of said flocculation agent dosing tank connects said equalizing tank and Cyclonic reactor simultaneously, also is provided with former water admission port on the said equalizing tank.
In preferred embodiment, said system also comprises the Scale inhibitors dosing tank, and said Scale inhibitors dosing tank is connecting said strainer.
In preferred embodiment; Said strainer comprises self-cleaning filter and polymeric membrane strainer; The front end of said self-cleaning filter connects said tube settler; The rear end of said self-cleaning filter connects said polymeric membrane strainer, and said Scale inhibitors dosing tank is connected on the said polymeric membrane strainer.
In preferred embodiment, said strainer also comprises first intermediate water tank and second intermediate water tank, and said first intermediate water tank is connected the front end of said self-cleaning filter, and said second intermediate water tank is connected the front end of said polymeric membrane strainer.
In preferred embodiment, the pipeline between said first intermediate water tank and the said self-cleaning filter is provided with first HPP, and the pipeline between said second intermediate water tank and the said polymeric membrane strainer is provided with second HPP.
In preferred embodiment, the two ends of said self-cleaning filter also are provided with direct piping, and the front end of said self-cleaning filter is provided with reversing valve; One end of said polymeric membrane strainer is connected with air pump.
In preferred embodiment, a side of said equalizing tank upper end is provided with filtering net, and an end of the pipeline between said equalizing tank and the said Cyclonic reactor stretches in the said filtering net, and the other end is connected the bottom of said Cyclonic reactor through impeller pump.
In preferred embodiment; Said system also comprises blow-off line; One end of said blow-off line is connected in the said equalizing tank and is positioned at outside the said filtering net; The bottom of said tube settler and the bottom of said Cyclonic reactor also are communicated with said blow-off line, connect the mud discharging pump on the said blow-off line.
In preferred embodiment, the pipeline between said flocculation agent dosing tank and the said equalizing tank is provided with the flocculation agent volume pump, and the pipeline between said strainer and the said Scale inhibitors dosing tank is provided with the Scale inhibitors volume pump.
The downhole orientation rig medium circulation water of the utility model characteristics and the advantage of recycling processing system on the spot is: its km brick machine recirculated water that has solved prior art is the problem of reuse on the spot; Thereby can alleviate the economic problems of colliery, also save great amount of water resources simultaneously and had good environmental value for water.At technical elements; At first carry out the mixed flocculation precipitation process to downhole orientation rig recirculated water; Through adding flocculation agent, pollutants in waste water and suspended substance are carried out rough handling, thereby reduced the many influences of the suspended particle in the water quality subsequent disposal; And follow-up strainer will further be removed the suspended particles in the water quality, makes water quality reach the standard of reuse.
Description of drawings
In order to be illustrated more clearly in the technical scheme among the utility model embodiment; The accompanying drawing of required use is done to introduce simply in will describing embodiment below; Obviously, the accompanying drawing in describing below only is some embodiment of the utility model, for those of ordinary skills; Under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is downhole orientation rig medium circulation the water device and the schematic flow sheet of recycling processing system on the spot of the utility model.
Embodiment
To combine the accompanying drawing among the utility model embodiment below, the technical scheme among the utility model embodiment is carried out clear, intactly description, obviously, described embodiment only is the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment that is obtained under the creative work prerequisite, all belong to the scope of the utility model protection.
Referring to shown in Figure 1; The downhole orientation rig medium circulation water that the utility model embodiment proposes is recycling processing system on the spot; It comprises flocculation agent dosing tank 1, and the equalizing tank 2 that is connected in series successively through pipeline, Cyclonic reactor 3; Tube settler 4 and strainer; The flocculation agent outlet of said flocculation agent dosing tank 1 connects said equalizing tank 2 and Cyclonic reactor 3 simultaneously, thereby can make the flocculation agent in the flocculation agent dosing tank 1 get into said equalizing tank 2 and Cyclonic reactor 3 respectively, also is provided with former water admission port 2a on the said equalizing tank 2.
The use of the treatment system of present embodiment is following:
Former water at first gets into equalizing tank 2 from former water admission port 2a, gets into the flocculation agent from flocculation agent dosing tank 1 that also has of equalizing tank 1 simultaneously, and flocculation agent mixes the back flocculation reaction takes place with former water; Its action principle is; Adsorb the suspended particles in the former water through flocculation agent, it is crosslinked that macromolecular chain is twined mutually, forms to build bridge; Thereby make the flocculation fouling increase chap, form deposition at last.Mud in that equalizing tank 2 precipitates can regularly be discharged; The supernatant of equalizing tank 2 then enters into Cyclonic reactor 3; Get into the flocculation agent that also has of Cyclonic reactor 3 with it simultaneously from flocculation agent dosing tank 1; Flocculation agent carries out further flocculation precipitation reaction in Cyclonic reactor 3, thereby further removes the suspended particles in the former water.Large particulate matter after will flocculating in tube settler 4 from the mixed solution of Cyclonic reactor 3 precipitates; To realize mud-water separation; Mixed solution flow into strainer from tube settler, and to remove the suspended particle in the former water, the liquid after strainer filters can carry out recycle.
The system of present embodiment can be widely used in the processing of downhole orientation rig recirculated water, can select corresponding with it outstanding effect flocculation agent, and confirm the concentration of flocculation agent according to the raw water quality of locality to directional drilling machine circulating water quality under each mine in use.
In the present embodiment, adopt the pit water that is produced in this materialization system handles downhole orientation rig working process, can give full play to physical technology and chemical technology advantage separately.Because having carried out for several times to the pit water that will handle, floc test gained flocculation agent has good throwing out to suspended particle in the pit water; The equalizing tank of technology leading portion and Cyclonic reactor will be removed the suspended particle more than 90%, the load of the subsequent treatment process that this just reduces.Strainer is arranged on the concentration that the last process section can reduce the turbidity and the suspended particle of water outlet effectively; Mine water treatment system is with physical method and chemical process perfect adaptation so on the spot; Guaranteed the efficient of the degree of depth removal suspended particle of system, made water quality treatment reach the standard of downhole orientation rig recirculated water.
According to an embodiment of the utility model, said system also comprises Scale inhibitors dosing tank 5, and said Scale inhibitors dosing tank 5 is connecting said strainer.Scale inhibitors in the Scale inhibitors dosing tank 5 gets into strainer, prevents the recirculated water fouling.
An embodiment according to the utility model; The one side upper end of said equalizing tank 2 is provided with filtering net 2b; One end of the pipeline between said equalizing tank 2 and the said Cyclonic reactor 3 stretches in the said filtering net 2b, and the other end is connected the bottom of said Cyclonic reactor 3 through impeller pump 2c.Flocculation agent mixes the generation flocculation reaction with former water in equalizing tank 2, and the flocculation fouling increases chap and forms deposition, and the mud that precipitates can regularly be discharged.Unprecipitated mixed solution can get among the filtering net 2b, and gets in the Cyclonic reactor 3 via impeller pump 2c.
Said system also comprises blow-off line 8; One end of said blow-off line 8 is connected in the said equalizing tank 2 and is positioned at outside the said filtering net; The bottom of the bottom of said tube settler 4 and said Cyclonic reactor 3 also is communicated with said blow-off line, connects the mud discharging pump on the said blow-off line 8.Specifically be; On equalizing tank 2, be provided with the mud discharging mouth; One end of blow-off line 8 can be connected in mud discharging mouth place, equalizing tank 2 like this, and Cyclonic reactor 3 finally all flows to sludge pipe 8 with tube settler 4 interior mud; On sludge pipe 8, be connected with mud discharging pump 8a, mud discharging pump 8a regularly discharges the mud in the sludge pipe 8.
An embodiment according to the utility model; Said strainer comprises self-cleaning filter 6 and polymeric membrane strainer 7; The front end of said self-cleaning filter 6 connects said tube settler 4; The rear end of said self-cleaning filter 6 connects said polymeric membrane strainer 7, and said Scale inhibitors dosing tank 5 is connected on the said polymeric membrane strainer 7.Wherein, it is 50 microns self-cleaning filter 6 that self-cleaning filter 6 can be filtering accuracy, is used for filtering former water particle diameter greater than 50 microns suspended particle; It is 30 microns polymeric membrane strainer 7 that polymeric membrane strainer 7 can be filtering accuracy, is used for filtering former water particle diameter greater than 30 microns suspended particle.In the present embodiment, said self-cleaning filter 6 and polymeric membrane strainer 7 are arranged on the position of the last process section of system, adopt physical method, can reduce the concentration of the turbidity and the suspended particulate of water outlet effectively.
Furthermore, said strainer also comprises the first intermediate water tank 6a and the second intermediate water tank 7a, and the said first intermediate water tank 6a is connected the front end of said self-cleaning filter 6, and the said second intermediate water tank 7a is connected the front end of said polymeric membrane strainer 7a.Further, the pipeline between said first intermediate water tank 6a and the said self-cleaning filter 6 is provided with the first HPP 6b, and the pipeline between said second intermediate water tank 7a and the said polymeric membrane strainer 7 is provided with the second HPP 7b.
In the present embodiment; The said first intermediate water tank 6a is arranged on the front end of self-cleaning filter 6; The mixed solution that comes out from tube settler 4 flow into the first intermediate water tank 6a; And can get into self-cleaning filter 6 via the first HPP 6b, so can guarantee the waterflow stabilization in self-cleaning filter 6, the work-ing life that can improve self-cleaning filter 6.Flow into the second intermediate water tank 7a through self-cleaning filter 6 filtering mixed solutions, and can get into polymeric membrane strainer 7, so guarantee the waterflow stabilization in polymeric membrane strainer 7, can improve the work-ing life of polymeric membrane strainer 7 via the second HPP 7b.
The two ends of said self-cleaning filter 6 also are provided with direct piping 6c, and the front end of said self-cleaning filter 6 is provided with reversing valve.The mixed solution that the reversing valve may command is come out from the first intermediate water tank 6a is to pass through from self-cleaning filter 6, still passes through from direct piping 6c.When self-cleaning filter 6 needed to change etc. former thereby can not work, the may command mixed solution directly passed through from direct piping 6c.One end of said polymeric membrane strainer 7 is connected with air pump 7c, but air pump 7c back flushing polymeric membrane strainer washes away the material of suspended particle that adheres on the polymeric membrane and so on.
An embodiment according to the utility model; Pipeline between said flocculation agent dosing tank 1 and the said equalizing tank 2 is provided with flocculation agent volume pump 1a; Flocculation agent volume pump 1a can control the amount that gets into the flocculation agent in equalizing tank 2 and the Cyclonic reactor 3 automatically, and then the flocculant concentration in regulating and controlling pond 2 and the Cyclonic reactor 3.Pipeline between said strainer and the said Scale inhibitors dosing tank 5 is provided with Scale inhibitors volume pump 5a; Further be; Pipeline between polymeric membrane strainer 7 and the Scale inhibitors dosing tank 5 is provided with Scale inhibitors volume pump 5a; Scale inhibitors volume pump 5a can control the amount of the Scale inhibitors that gets into polymeric membrane strainer 7 automatically, and then the concentration of the Scale inhibitors of control polymeric membrane strainer 7.
The above is merely several embodiment of the utility model, and those skilled in the art can carry out various changes or modification to the utility model embodiment and do not break away from the spirit and the scope of the utility model according to application documents are disclosed.
Claims (9)
1. downhole orientation rig medium circulation water recycling processing system on the spot; It is characterized in that said system comprises the flocculation agent dosing tank, and the equalizing tank that is connected in series successively through pipeline; Cyclonic reactor; Tube settler and strainer, the flocculation agent outlet of said flocculation agent dosing tank connects said equalizing tank and Cyclonic reactor simultaneously, also is provided with former water admission port on the said equalizing tank.
2. downhole orientation rig medium circulation water according to claim 1 is recycling processing system on the spot, it is characterized in that said system also comprises the Scale inhibitors dosing tank, and said Scale inhibitors dosing tank is connecting said strainer.
3. downhole orientation rig medium circulation water according to claim 2 is recycling processing system on the spot; It is characterized in that; Said strainer comprises self-cleaning filter and polymeric membrane strainer; The front end of said self-cleaning filter connects said tube settler, and the rear end of said self-cleaning filter connects said polymeric membrane strainer, and said Scale inhibitors dosing tank is connected on the said polymeric membrane strainer.
4. downhole orientation rig medium circulation water according to claim 3 is recycling processing system on the spot; It is characterized in that; Said strainer also comprises first intermediate water tank and second intermediate water tank; Said first intermediate water tank is connected the front end of said self-cleaning filter, and said second intermediate water tank is connected the front end of said polymeric membrane strainer.
5. downhole orientation rig medium circulation water according to claim 4 is recycling processing system on the spot; It is characterized in that; Pipeline between said first intermediate water tank and the said self-cleaning filter is provided with first HPP, and the pipeline between said second intermediate water tank and the said polymeric membrane strainer is provided with second HPP.
6. downhole orientation rig medium circulation water according to claim 5 is recycling processing system on the spot, it is characterized in that the two ends of said self-cleaning filter also are provided with direct piping, and the front end of said self-cleaning filter is provided with reversing valve; One end of said polymeric membrane strainer is connected with air pump.
7. according to any described downhole orientation rig medium circulation water of claim 1 to 6 recycling processing system on the spot; It is characterized in that; The one side upper end of said equalizing tank is provided with filtering net; One end of the pipeline between said equalizing tank and the said Cyclonic reactor stretches in the said filtering net, and the other end is connected the bottom of said Cyclonic reactor through impeller pump.
8. downhole orientation rig medium circulation water according to claim 7 is recycling processing system on the spot; It is characterized in that; Said system also comprises blow-off line; One end of said blow-off line is connected in the said equalizing tank and is positioned at outside the said filtering net, and the bottom of said tube settler and the bottom of said Cyclonic reactor also are communicated with said blow-off line, connects the mud discharging pump on the said blow-off line.
9. downhole orientation rig medium circulation water according to claim 2 is recycling processing system on the spot; It is characterized in that; Pipeline between said flocculation agent dosing tank and the said equalizing tank is provided with the flocculation agent volume pump, and the pipeline between said strainer and the said Scale inhibitors dosing tank is provided with the Scale inhibitors volume pump.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205095141U CN202390268U (en) | 2011-12-08 | 2011-12-08 | In-situ reuse treatment system for downhole directional drilling machine medium circulation water |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205095141U CN202390268U (en) | 2011-12-08 | 2011-12-08 | In-situ reuse treatment system for downhole directional drilling machine medium circulation water |
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| CN202390268U true CN202390268U (en) | 2012-08-22 |
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| CN2011205095141U Expired - Fee Related CN202390268U (en) | 2011-12-08 | 2011-12-08 | In-situ reuse treatment system for downhole directional drilling machine medium circulation water |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103466827A (en) * | 2013-08-23 | 2013-12-25 | 北京怡百信环境工程有限公司 | Treatment system and method for filtering, circulating and reusing medium water for underground kilometer drilling rig |
| CN108585278A (en) * | 2018-05-16 | 2018-09-28 | 延安双丰石油技术股份有限公司 | A kind of waste liquid of drilling processing system |
| CN113511758A (en) * | 2021-08-11 | 2021-10-19 | 扬州市江隆矿业设备有限公司 | Wastewater treatment equipment and working method thereof |
| CN113716707A (en) * | 2021-09-07 | 2021-11-30 | 内蒙古电力(集团)有限责任公司内蒙古电力科学研究院分公司 | Desulfurization wastewater softening system and method based on micro cyclone reactor |
-
2011
- 2011-12-08 CN CN2011205095141U patent/CN202390268U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103466827A (en) * | 2013-08-23 | 2013-12-25 | 北京怡百信环境工程有限公司 | Treatment system and method for filtering, circulating and reusing medium water for underground kilometer drilling rig |
| CN103466827B (en) * | 2013-08-23 | 2015-11-18 | 北京怡百信环境工程有限公司 | A kind of down-hole km rig WATER AS FLOW MEDIUM filtration cycle multiplexing process system and method |
| CN108585278A (en) * | 2018-05-16 | 2018-09-28 | 延安双丰石油技术股份有限公司 | A kind of waste liquid of drilling processing system |
| CN113511758A (en) * | 2021-08-11 | 2021-10-19 | 扬州市江隆矿业设备有限公司 | Wastewater treatment equipment and working method thereof |
| CN113716707A (en) * | 2021-09-07 | 2021-11-30 | 内蒙古电力(集团)有限责任公司内蒙古电力科学研究院分公司 | Desulfurization wastewater softening system and method based on micro cyclone reactor |
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Inventor after: Li Zhiyong Inventor after: Zhang Qingheng Inventor after: Zhang Fuxi Inventor after: Zhang Aike Inventor after: Zhao Changchun Inventor after: Zhu Hailan Inventor before: Li Zhiyong Inventor before: Zhu Hailan Inventor before: Li Jixuan |
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Free format text: CORRECT: INVENTOR; FROM: LI ZHIYONG ZHU HAILAN LI JIXUAN TO: LI ZHIYONG ZHANG QINGHENG ZHANG FUXI ZHANG AIKE ZHAO CHANGCHUN ZHU HAILAN |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120822 Termination date: 20151208 |
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