CN202055783U - Device for cleaning well drilling cuttings while drilling - Google Patents
Device for cleaning well drilling cuttings while drilling Download PDFInfo
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- CN202055783U CN202055783U CN201120031025XU CN201120031025U CN202055783U CN 202055783 U CN202055783 U CN 202055783U CN 201120031025X U CN201120031025X U CN 201120031025XU CN 201120031025 U CN201120031025 U CN 201120031025U CN 202055783 U CN202055783 U CN 202055783U
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Abstract
Provided is a device for cleaning well drilling cuttings while drilling. The device comprises a hydraulic drilling cutting conveyor, a graded cleaning apparatus, a waste water collecting container, a waste water preprocessor and a harmful solid phase processor. A drilling cutting inlet of the hydraulic drilling cutting conveyor is connected with a drilling cutting outlet of a vibration screen configured to a drilling machine, and a drilling cutting output port of the hydraulic drilling cutting conveyor is connected with a drilling cutting collecting groove of the graded cleaning apparatus. A liquid inlet of a waste water preprocessor is connected with a cleaning tail water outlet of the graded cleaning apparatus and a liquid outlet of the waste water collecting container via pipe fittings, and a liquid outlet of a waste water preprocessor is connected with a hydraulic conveying nozzle of the hydraulic drilling cutting conveyor and an anti-sedimentation water injection pipe by a water pump via pipe fittings. A solid phase outlet of the waste water preprocessor is connected with the harmful solid phase processor via a conveying apparatus.
Description
Technical field
The utility model relates to the equipment that a kind of drilling cuttings to the band pollution sources that carried from the shaft bottom by drilling fluid in the drilling process such as oil exploration carries out cleaning.
Background technology
In drillng operations such as oil exploration, the drilling cuttings that certainly leads to a large amount of band pollution sources, the existing technology of handling the drill cuttings solid waste still continues the eighties of last century technology of the eighties, promptly in the wellbore construction process or after finishing, in the drilling cuttings of drilling cuttings collecting pit, add and solidify inorganic agent, take excavator or other mechanical system to mix, cure, earthing be the method for landfill on the spot.Owing to need to add the chemosetting inorganic agent, therefore in the pollution treatment process, added new pollution sources again, simultaneously, landfill drilling cuttings solid waste will stay pollution hidden trouble in survey area on the spot.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, provides a kind of drill cuttings with boring cleaning equipment, to solve the pollution problem of drilling cuttings solid waste to environment.
Drill cuttings described in the utility model is with boring cleaning equipment, comprise waterpower drilling cuttings transmitter, the classification cleaning device, the wastewater collection container, Wastewater Pretreatment device and harmful solid phase processor, the drilling cuttings mouth that goes out that advances the vibrosieve that drilling cuttings mouth and rig disposed of described waterpower drilling cuttings transmitter joins, the drilling cuttings delivery outlet of described waterpower drilling cuttings transmitter and the drilling cuttings feeder of classification cleaning device join, the inlet of described Wastewater Pretreatment device is connected with the cleaning tailrace outlet of classification cleaning device and the liquid outlet of wastewater collection container by pipe fitting, the liquid outlet of described Wastewater Pretreatment device is connected with anti-precipitation sparge pipe with the waterpower delivery nozzle of waterpower drilling cuttings transmitter by pipe fitting by water pump, and the solid phase outlet of described Wastewater Pretreatment device is joined by conveying device and harmful solid phase processor.
Drill cuttings described in the utility model is with boring cleaning equipment, the preferred following structure of its waterpower drilling cuttings transmitter:
Described waterpower drilling cuttings transmitter comprises support frame and the transmission slot that is installed on the support frame, one end of described transmission slot is sealed by plate, the other end is uncovered, its sealing plate is provided with the waterpower delivery nozzle that communicates with transmission slot, one side channel wall of described transmission slot is provided with Anti-overflow guard, its opposite side cell wall is provided with anti-precipitation sparge pipe, and the water inlet end of described anti-precipitation sparge pipe passes the sealing plate and stretches out transmission slot.
In order to accelerate the transmission of drilling cuttings, the transmission slot of above-mentioned waterpower drilling cuttings transmitter is higher than the opening end bottom land at the bottom of its plate closed end slots.
Drill cuttings described in the utility model is with boring cleaning equipment, the preferred following structure of its classification cleaning device:
Described classification cleaning device comprises that drilling cuttings feeder, washer jet, drilling cuttings clean vibrosieve, water receiving tank, water tank and water pump, water tank is at least four, the quantity of water receiving tank is identical with the quantity of water tank and be installed on the water tank, drilling cuttings cleans vibrosieve and is installed on the water receiving tank, and the drilling cuttings feeder is installed in the feed end that drilling cuttings cleans vibrosieve; The water receiving tank of next-door neighbour's drilling cuttings feeder is defined as first water receiving tank, described first water receiving tank is provided with the cleaning tailrace outlet, the water receiving tank adjacent with first water receiving tank is second water receiving tank, described second water receiving tank communicates with first water tank, the water receiving tank adjacent with second water receiving tank is the 3rd water receiving tank, described the 3rd water receiving tank communicates with second water tank, press said structure, described last water receiving tank be positioned at before last water tank and the water tank adjacent with last water tank communicates, described last water tank is provided with the daily life sewage input port; At least one group of washer jet is installed in the drilling cuttings feeder, cleans on the vibrosieve corresponding to second water receiving tank to each water receiving tank zone of last water receiving tank at drilling cuttings and be separately installed with at least one group of washer jet; The quantity of water pump is identical with the quantity of water tank, water pump of each water tank configuration; The water inlet of first water pump that water tank disposes is connected with first water tank by pipe fitting, and its delivery port is connected with washer jet in being installed in the drilling cuttings feeder by pipe fitting; The water inlet of second water pump that water tank disposes is connected with second water tank by pipe fitting, its delivery port by pipe fitting be installed in drilling cuttings and clean that the washer jet corresponding to the second water receiving tank zone is connected on the vibrosieve; Press said structure, the water inlet of water pump that last water tank disposes is connected with last water tank by pipe fitting, its delivery port by pipe fitting be installed in drilling cuttings and clean that the washer jet corresponding to last water receiving tank zone is connected on the vibrosieve.
Drill cuttings described in the utility model is with boring cleaning equipment, the preferred following structure of its Wastewater Pretreatment device:
Described Wastewater Pretreatment device comprises high solid phase waste water reservoir vessel, remove solid phase water reservoir vessel, agitator and centrifuge, described agitator is installed on high solid phase waste water reservoir vessel, the inlet of described high solid phase waste water reservoir vessel is connected with the cleaning tailrace outlet of classification cleaning device and the liquid outlet of wastewater collection container by pipe fitting, the liquid outlet of described high solid phase waste water reservoir vessel is joined by the water pump of the high solid phase waste water of the extracting charging aperture by pipe fitting and centrifuge, the liquid outlet of described centrifuge joins by pipe fitting and the inlet that removes solid phase water reservoir vessel, the outlet of the solid phase of described centrifuge is joined by conveying device and harmful solid phase processor, the described liquid outlet that removes solid phase water reservoir vessel by the water pump of the extrct solid phase water waterpower delivery nozzle by pipe fitting and waterpower drilling cuttings transmitter with prevent that precipitating sparge pipe is connected.
Drill cuttings described in the utility model is with boring cleaning equipment, the preferred electric heater of its harmful solid phase processor.
Drill cuttings described in the utility model is with the operating principle of boring cleaning equipment:
In the drilling process such as oil exploration, the band pollution sources drilling cuttings that carries out from the shaft bottom by drilling fluid to well head through the vibrosieve Separation of Solid and Liquid, the isolated drilling cuttings of institute enters waterpower drilling cuttings transmitter through the vibrosieve outlet, the solid phase water that removes that is provided by the Wastewater Pretreatment device is delivered to the classification cleaning device with described drilling cuttings, daily life sewage is as the cleaning water source of classification cleaning device, in the classification cleaning device, drilling cuttings reaches country after cleaning step by step " the general industry solid waste stores, disposal site pollutes control criterion (GB18598-2001) " the cleaning drilling cuttings of standard, no longer environment is polluted, if the sandstone of hard fragility, the limestone drilling cuttings also can be used for paving the way; The cleaning tail water that the classification cleaning device flows out enters the Wastewater Pretreatment device, the production waste drainage that the wastewater collection container is collected provides the water source for cleaning drilling cuttings and Wastewater Pretreatment device dilution cleaning tail water, the Wastewater Pretreatment device will clean tail water and production waste drainage to be mixed the back and realizes separating of harmful solid phase and water by centrifuge, harmful solid phase reaches the cleaning solid formation standard of country's " storage of general industry solid waste, disposal site pollute control criterion (GB18598-2001) " after harmful solid phase processor high-temperature process, also no longer environment is polluted.
The utlity model has following beneficial effect:
1, use drill cuttings described in the utility model with boring cleaning equipment, the band pollution sources drilling cuttings that drilling fluid can not only be carried out from the shaft bottom is washed to the cleaning drilling cuttings that meets national standard, and can production waste drainage and the daily life sewage (laundry, waste water of bath) that produce in the drilling prospection process be used, realize the comprehensive regulation.
2, use drill cuttings described in the utility model with boring cleaning equipment, cleaning drilling cuttings and the processing links of harmful solid formation is not all added any chemical treatments, thereby can the new pollution source.
3, use drill cuttings described in the utility model with boring cleaning equipment, do not leave over, and sandstone, the limestone of hard fragility can be cleaned drilling cuttings as paveio(u)r full well has solid waste.
4, drill cuttings described in the utility model is simple in structure, easy and simple to handle with boring cleaning equipment, is convenient to processing and fabricating.
5, use drill cuttings described in the utility model with boring cleaning equipment, will provide technical support for minimizing expropriation of land and capital investment in the oil exploration drilling work progress.
Description of drawings
Fig. 1 is that drill cuttings described in the utility model is with the structured flowchart that bores cleaning equipment;
Fig. 2 is that drill cuttings described in the utility model is with a kind of structural representation that bores classification cleaning device in the cleaning equipment;
Fig. 3 is the annexation figure of each water tank, water pump and washer jet among Fig. 2;
Fig. 4 is that drill cuttings described in the utility model is with a kind of structural representation that bores Wastewater Pretreatment device in the cleaning equipment;
Fig. 5 is that drill cuttings described in the utility model is with a kind of structural representation that bores waterpower drilling cuttings transmitter in the cleaning equipment;
Fig. 6 is the left view of Fig. 5.
Among the figure, the vibrosieve that the 1-rig is disposed, 2-waterpower drilling cuttings transmitter, the 21-support frame, 22-waterpower delivery nozzle, the 23-transmission slot, the anti-precipitation of 24-sparge pipe, the 25-Anti-overflow guard, 3-classification cleaning device, 31-drilling cuttings feeder, 321-is installed in the washer jet in the drilling cuttings feeder, 322-is corresponding to the washer jet in the second water receiving tank zone, 323-is corresponding to the washer jet in the 3rd water receiving tank zone, 324-is corresponding to the washer jet in the 4th water receiving tank zone, the 33-drilling cuttings cleans vibrosieve, 341-first water receiving tank, 342-second water receiving tank, 343-the 3rd water receiving tank, 344-the 4th water receiving tank, 351-first water tank, 352-second water tank, the 353-three-tank, 354-the 4th water tank, 361-first water pump, 362-second water pump, 363-the 3rd water pump, 364-the 4th water pump, 37-cleans tailrace outlet, 4-wastewater collection container, 5-Wastewater Pretreatment device, the 51-agitator, the high solid phase waste water of 52-reservoir vessel, 53-removes solid phase water reservoir vessel, the 54-centrifuge, the water pump of the high solid phase waste water of 55-extracting, the water pump of 56-extrct solid phase water, 6-is harmful to the solid phase processor.
The specific embodiment
Below in conjunction with accompanying drawing drill cuttings described in the utility model is described further with the structure and the operating principle of boring cleaning equipment.
In the present embodiment, described drill cuttings comprises waterpower drilling cuttings transmitter 2, classification cleaning device 3, wastewater collection container 4, Wastewater Pretreatment device 5 and harmful solid phase processor 6 with the structure of boring cleaning equipment as shown in Figure 1.
The structure of waterpower drilling cuttings transmitter 2 such as Fig. 5, shown in Figure 6 comprise support frame 21 and the transmission slot 23 that is installed on the support frame; Transmission slot 23 is parabola shaped bar-shaped trough for the cross section, the one end is sealed by plate, its other end is uncovered, described sealing plate is provided with the waterpower delivery nozzle 22 that communicates with transmission slot, one side channel wall of transmission slot 23 is provided with Anti-overflow guard 25, its opposite side cell wall is provided with anti-precipitation sparge pipe 24, the tube wall of described anti-precipitation sparge pipe 24 is provided with a plurality of hole for water sprayings, its water inlet end passes the sealing plate and stretches out transmission slot, is higher than the opening end bottom land at the bottom of the plate closed end slots of described transmission slot 23; The cross section of support frame 21 is a rectangle frame, and its length and transmission slot 23 are complementary.The notch on transmission slot 23 tops of waterpower drilling cuttings transmitter 2 (described notch be into drilling cuttings mouth) joins with the drilling cuttings mouth that goes out of the vibrosieve 1 that rig is disposed, through described vibrosieve isolated drilling cuttings go out the transmission slot 23 that the drilling cuttings mouth enters waterpower drilling cuttings transmitter through it, waterpower drilling cuttings transmitter 2 usefulness are delivered to classification cleaning dress from solid phase water reservoir vessel 53 except that solid phase water will contain the pollution sources drilling cuttings, and use the solid phase water that removes to wash cell wall from solid phase water reservoir vessel 53, prevent that drilling cuttings is deposited on the bottom land.
The structure of classification cleaning device 3 such as Fig. 2, shown in Figure 3 comprise that drilling cuttings feeder 31, washer jet, drilling cuttings clean vibrosieve 33, water receiving tank, water tank and water pump; Water tank is four, the quantity of water receiving tank is identical with the quantity of water tank and be installed on the water tank, drilling cuttings cleans vibrosieve 33 and is installed on the water receiving tank, drilling cuttings feeder 31 is installed in the feed end that drilling cuttings cleans vibrosieve 33, and makes drilling cuttings feeder 31, water receiving tank, cleaning tailrace outlet 37 clean vibrosieve 33 formation monolithic constructions with drilling cuttings by assembling; The water receiving tank 341 of next-door neighbour's drilling cuttings feeder 31 is defined as first water receiving tank, described first water receiving tank is provided with and cleans tailrace outlet 37, the water receiving tank 342 adjacent with first water receiving tank is second water receiving tank, described second water receiving tank communicates with first water tank 351, the water receiving tank 343 adjacent with second water receiving tank is the 3rd water receiving tank, described the 3rd water receiving tank communicates with second water tank 352, the water receiving tank 344 adjacent with the 3rd water receiving tank is the 4th water receiving tank, described the 4th water receiving tank communicates with three-tank 353, and described the 4th water tank is provided with the daily life sewage input port; One group of above washer jet is installed in the drilling cuttings feeder 31, and each the water receiving tank zone corresponding to second water receiving tank to the, 4 water receiving tanks on drilling cuttings cleaning vibrosieve is separately installed with washer jet more than a group; The quantity of water pump is identical with the quantity of water tank, water pump of each water tank configuration; The water inlet of first water tank 351 water pump that disposes 361 is connected with first water tank by pipe fitting, and its delivery port is connected with washer jet 321 in being installed in the drilling cuttings feeder by pipe fitting; The water inlet of second water tank 352 water pump that disposes 362 is connected with second water tank by pipe fitting, its delivery port by pipe fitting be installed in drilling cuttings and clean that the washer jet 322 corresponding to the second water receiving tank zone is connected on the vibrosieve; The water inlet of three-tank 353 water pump that disposes 363 is connected with three-tank by pipe fitting, its delivery port by pipe fitting be installed in drilling cuttings and clean that the washer jet 323 corresponding to the 3rd water receiving tank zone is connected on the vibrosieve; The water inlet of the 4th water tank 354 water pump that disposes 364 is connected with the 4th water tank by pipe fitting, its delivery port by pipe fitting be installed in drilling cuttings and clean that the washer jet 324 corresponding to the 4th water receiving tank zone is connected on the vibrosieve.Contain the pollution sources drilling cuttings enters the classification cleaning device through transmission slot 23 opening ends of waterpower drilling cuttings transmitter drilling cuttings feeder 31, the water source---daily life sewage is transfused to the 4th water tank 354 in cleaning, under the effect of the 4th water pump 364, water in the 4th water tank enters through pipe fitting and is installed in drilling cuttings and cleans on the vibrosieve washer jet 324 corresponding to the 4th water receiving tank zone, by the drilling cuttings in washer jet 324 its clean ranges of water spray cleaning, the water after the cleaning enters three-tank 353 through drilling cuttings cleaning vibrosieve 33, the 4th water receiving tank 344; Under the effect of the 3rd water pump 363, water in the three-tank 353 enters by pipe fitting and is installed in drilling cuttings and cleans on the vibrosieve washer jet 323 corresponding to the 3rd water receiving tank zone, by the drilling cuttings in washer jet 323 its clean ranges of water spray cleaning, the water after the cleaning enters second water tank 352 through drilling cuttings cleaning vibrosieve 33, the 3rd water receiving tank 343; Under the effect of second water pump 362, water in second water tank 352 enters by pipe fitting and is installed in drilling cuttings and cleans on the vibrosieve washer jet 322 corresponding to the second water receiving tank zone, by the drilling cuttings in washer jet 322 its clean ranges of water spray cleaning, the water after the cleaning enters first water tank 351 through drilling cuttings cleaning vibrosieve 33, second water receiving tank 342; Under the effect of first water pump 361, water in first water tank 351 enters the washer jet 321 that is installed in the drilling cuttings feeder 31 by pipe fitting, enter the drilling cuttings of drilling cuttings feeder 31 and drilling cuttings is sent into the zone of drilling cuttings cleaning vibrosieve corresponding to first water receiving tank 341. by washer jet 321 water spray cleanings, clean at drilling cuttings under the effect of vibrosieve 33, drilling cuttings constantly moves and is installed in drilling cuttings to the direction that deviates from drilling cuttings feeder 31 and cleans on the vibrosieve corresponding to the second water receiving tank zone, the 3rd water receiving tank zone, the washer jet water spray in the 4th water receiving tank zone cleans, the cleaning tail water that enters first water receiving tank 341 through drilling cuttings cleaning vibrosieve flows out from cleaning tailrace outlet 37, enters Wastewater Pretreatment device 5 and handles.
The structure of Wastewater Pretreatment device 5 comprises high solid phase waste water reservoir vessel 52, removes solid phase water reservoir vessel 53, agitator 51 and centrifuge 54 as shown in Figure 4; Described agitator 51 is installed on high solid phase waste water reservoir vessel 52, the inlet of described high solid phase waste water reservoir vessel 52 is connected with the cleaning tailrace outlet 37 of classification cleaning device 3 and the liquid outlet of wastewater collection container 4 by pipe fitting, the liquid outlet of described high solid phase waste water reservoir vessel 52 is joined by the water pump 55 of the high solid phase waste water of the extracting charging aperture by pipe fitting and centrifuge 54, the liquid outlet of described centrifuge 54 joins by pipe fitting and the inlet that removes solid phase water reservoir vessel 53, the outlet of the solid phase of described centrifuge 54 is joined by belt conveyor and harmful solid phase processor 6, the described liquid outlet that removes solid phase water reservoir vessel 53 by the water pump 56 of the extrct solid phase water waterpower delivery nozzle 22 by pipe fitting and waterpower drilling cuttings transmitter 2 with prevent that precipitating sparge pipe 24 is connected.
In the present embodiment, water pump, agitator, belt conveyor and electric heater all have the commercial goods.
The invention is not restricted to the foregoing description, the quantity of water receiving tank, water tank and water pump should be determined according to the operating mode of drilling well in the classification cleaning device 3.
Claims (10)
1. a drill cuttings is with boring cleaning equipment, it is characterized in that comprising waterpower drilling cuttings transmitter (2), classification cleaning device (3), wastewater collection container (4), Wastewater Pretreatment device (5) and harmful solid phase processor (6), the drilling cuttings mouth that goes out that advances the vibrosieve (1) that drilling cuttings mouth and rig disposed of described waterpower drilling cuttings transmitter (2) joins, the drilling cuttings feeder (31) of the drilling cuttings delivery outlet of described waterpower drilling cuttings transmitter (2) and classification cleaning device (3) joins, the inlet of described Wastewater Pretreatment device (5) is connected with the cleaning tailrace outlet (37) of classification cleaning device (3) and the liquid outlet of wastewater collection container (4) by pipe fitting, the liquid outlet of described Wastewater Pretreatment device (5) is connected with anti-precipitation sparge pipe (24) with the waterpower delivery nozzle (22) of waterpower drilling cuttings transmitter (2) by pipe fitting by water pump (56), and the solid phase outlet of described Wastewater Pretreatment device (5) is joined by conveying device and harmful solid phase processor (6).
2. drill cuttings according to claim 1 is with boring cleaning equipment, it is characterized in that described waterpower drilling cuttings transmitter (2) comprises support frame (21) and is installed in transmission slot (23) on the support frame, one end of described transmission slot is sealed by plate, the other end is uncovered, its sealing plate is provided with the waterpower delivery nozzle (22) that communicates with transmission slot, one side channel wall of described transmission slot is provided with Anti-overflow guard (25), its opposite side cell wall is provided with anti-precipitation sparge pipe (24), and the water inlet end of described anti-precipitation sparge pipe (24) passes the sealing plate and stretches out transmission slot.
3. drill cuttings according to claim 2 is with boring cleaning equipment, it is characterized in that being higher than the opening end bottom land at the bottom of the plate closed end slots of described transmission slot (23).
According to the described drill cuttings of arbitrary claim in the claim 1 to 3 with boring cleaning equipment, it is characterized in that described classification cleaning device (3) comprises that drilling cuttings feeder (31), washer jet, drilling cuttings clean vibrosieve (33), water receiving tank, water tank and water pump, water tank is at least four, the quantity of water receiving tank is identical with the quantity of water tank and be installed on the water tank, drilling cuttings cleans vibrosieve (33) and is installed on the water receiving tank, and drilling cuttings feeder (31) is installed in the feed end that drilling cuttings cleans vibrosieve (33);
The water receiving tank (341) of next-door neighbour's drilling cuttings feeder (31) is defined as first water receiving tank, described first water receiving tank is provided with and cleans tailrace outlet (37), the water receiving tank (342) adjacent with first water receiving tank is second water receiving tank, described second water receiving tank communicates with first water tank (351), the water receiving tank (343) adjacent with second water receiving tank is the 3rd water receiving tank, described the 3rd water receiving tank communicates with second water tank (352), press said structure, described last water receiving tank be positioned at before last water tank and the water tank adjacent with last water tank communicates, described last water tank is provided with the daily life sewage input port;
The drilling cuttings feeder is equipped with at least one group of washer jet in (31), cleans on the vibrosieve corresponding to second water receiving tank to each water receiving tank zone of last water receiving tank at drilling cuttings and is separately installed with at least one group of washer jet;
The quantity of water pump is identical with the quantity of water tank, water pump of each water tank configuration; The water inlet of first water tank (351) institute's configuration water pump (361) is connected with first water tank by pipe fitting, and its delivery port is connected with washer jet (321) in being installed in the drilling cuttings feeder by pipe fitting; The water inlet of second water tank (352) institute's configuration water pump (362) is connected with second water tank by pipe fitting, its delivery port by pipe fitting be installed in drilling cuttings and clean that the washer jet (322) corresponding to the second water receiving tank zone is connected on the vibrosieve; Press said structure, the water inlet of water pump that last water tank disposes is connected with last water tank by pipe fitting, its delivery port by pipe fitting be installed in drilling cuttings and clean that the washer jet corresponding to last water receiving tank zone is connected on the vibrosieve.
According to the described drill cuttings of arbitrary claim in the claim 1 to 3 with boring cleaning equipment, it is characterized in that described Wastewater Pretreatment device (5) comprises high solid phase waste water reservoir vessel (52), remove solid phase water reservoir vessel (53), agitator (51) and centrifuge (54), described agitator (51) is installed on high solid phase waste water reservoir vessel (52), the inlet of described high solid phase waste water reservoir vessel (52) is connected with the cleaning tailrace outlet (37) of classification cleaning device (3) and the liquid outlet of wastewater collection container (4) by pipe fitting, the liquid outlet of described high solid phase waste water reservoir vessel (52) is joined by the water pump (55) of the high solid phase waste water of the extracting charging aperture by pipe fitting and centrifuge (54), the liquid outlet of described centrifuge (54) joins by pipe fitting and the inlet that removes solid phase water reservoir vessel (53), the outlet of the solid phase of described centrifuge (54) is joined by conveying device and harmful solid phase processor (6), the described liquid outlet that removes solid phase water reservoir vessel (53) by the water pump (56) of the extrct solid phase water waterpower delivery nozzle (22) by pipe fitting and waterpower drilling cuttings transmitter (2) with prevent that precipitating sparge pipe (24) is connected.
6. drill cuttings according to claim 4 is with boring cleaning equipment, it is characterized in that described Wastewater Pretreatment device (5) comprises high solid phase waste water reservoir vessel (52), remove solid phase water reservoir vessel (53), agitator (51) and centrifuge (54), described agitator (51) is installed on high solid phase waste water reservoir vessel (52), the inlet of described high solid phase waste water reservoir vessel (52) is connected with the cleaning tailrace outlet (37) of classification cleaning device (3) and the liquid outlet of wastewater collection container (4) by pipe fitting, the liquid outlet of described high solid phase waste water reservoir vessel (52) is joined by the water pump (55) of the high solid phase waste water of the extracting charging aperture by pipe fitting and centrifuge (54), the liquid outlet of described centrifuge (54) joins by pipe fitting and the inlet that removes solid phase water reservoir vessel (53), the outlet of the solid phase of described centrifuge (54) is joined by conveying device and harmful solid phase processor (6), the described liquid outlet that removes solid phase water reservoir vessel (53) by the water pump (56) of the extrct solid phase water waterpower delivery nozzle (22) by pipe fitting and waterpower drilling cuttings transmitter (2) with prevent that precipitating sparge pipe (24) is connected.
According to the described drill cuttings of arbitrary claim in the claim 1 to 3 with boring cleaning equipment, it is characterized in that described harmful solid phase processor (6) is an electric heater.
8. drill cuttings according to claim 4 is characterized in that with boring cleaning equipment described harmful solid phase processor (6) is an electric heater.
9. drill cuttings according to claim 5 is characterized in that with boring cleaning equipment described harmful solid phase processor (6) is an electric heater.
10. drill cuttings according to claim 6 is characterized in that with boring cleaning equipment described harmful solid phase processor (6) is an electric heater.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120031025XU CN202055783U (en) | 2011-01-29 | 2011-01-29 | Device for cleaning well drilling cuttings while drilling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120031025XU CN202055783U (en) | 2011-01-29 | 2011-01-29 | Device for cleaning well drilling cuttings while drilling |
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| Publication Number | Publication Date |
|---|---|
| CN202055783U true CN202055783U (en) | 2011-11-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120031025XU Expired - Fee Related CN202055783U (en) | 2011-01-29 | 2011-01-29 | Device for cleaning well drilling cuttings while drilling |
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| CN (1) | CN202055783U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103899262A (en) * | 2012-12-28 | 2014-07-02 | 中国石油化工股份有限公司 | Treating-while-drilling method for drilling cuttings of oil base of borehole |
| CN104879093A (en) * | 2015-06-03 | 2015-09-02 | 克拉玛依金鑫油田环保工程有限公司 | Well drilling matched while-drilling waste collecting, lifting and transferring device |
| CN104912505A (en) * | 2015-05-26 | 2015-09-16 | 成都高普石油工程技术有限公司 | Method capable of being used for simultaneously separating detritus and medium-fine sand from waste drilling fluid |
| CN104948126A (en) * | 2015-05-26 | 2015-09-30 | 成都高普石油工程技术有限公司 | Well drilling waste liquid rock debris separating technology |
| CN104975817A (en) * | 2015-05-26 | 2015-10-14 | 成都高普石油工程技术有限公司 | Damage-free waste drilling fluid processing process |
| CN109505599A (en) * | 2019-01-09 | 2019-03-22 | 淮南矿业(集团)有限责任公司 | It automates gang drill and considers system and method to be worth doing |
-
2011
- 2011-01-29 CN CN201120031025XU patent/CN202055783U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103899262A (en) * | 2012-12-28 | 2014-07-02 | 中国石油化工股份有限公司 | Treating-while-drilling method for drilling cuttings of oil base of borehole |
| CN104912505A (en) * | 2015-05-26 | 2015-09-16 | 成都高普石油工程技术有限公司 | Method capable of being used for simultaneously separating detritus and medium-fine sand from waste drilling fluid |
| CN104948126A (en) * | 2015-05-26 | 2015-09-30 | 成都高普石油工程技术有限公司 | Well drilling waste liquid rock debris separating technology |
| CN104975817A (en) * | 2015-05-26 | 2015-10-14 | 成都高普石油工程技术有限公司 | Damage-free waste drilling fluid processing process |
| CN104879093A (en) * | 2015-06-03 | 2015-09-02 | 克拉玛依金鑫油田环保工程有限公司 | Well drilling matched while-drilling waste collecting, lifting and transferring device |
| CN104879093B (en) * | 2015-06-03 | 2017-09-05 | 克拉玛依金鑫油田环保工程有限公司 | Drilling well is supporting with brill waste gathering lifting transfer device |
| CN109505599A (en) * | 2019-01-09 | 2019-03-22 | 淮南矿业(集团)有限责任公司 | It automates gang drill and considers system and method to be worth doing |
| CN109505599B (en) * | 2019-01-09 | 2024-01-23 | 淮南矿业(集团)有限责任公司 | Automatic drill chip removing system and method |
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