CN204625380U - Oil drilling and service shaft fracturing wastewater do not land treatment unit - Google Patents

Oil drilling and service shaft fracturing wastewater do not land treatment unit Download PDF

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Publication number
CN204625380U
CN204625380U CN201520222653.4U CN201520222653U CN204625380U CN 204625380 U CN204625380 U CN 204625380U CN 201520222653 U CN201520222653 U CN 201520222653U CN 204625380 U CN204625380 U CN 204625380U
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China
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manifold
pump
tank
assembly
outlet
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CN201520222653.4U
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Chinese (zh)
Inventor
张瑾
李景全
崔缤
马宪斌
魏丽萍
刘宝
沈利
常彦荣
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Haijiya Environment Equipment Co Ltd Shandong
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Haijiya Environment Equipment Co Ltd Shandong
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Abstract

The utility model discloses oil drilling and service shaft fracturing wastewater and do not land treatment unit, comprise step-down desanding assembly, coagulant precipitation desilt assembly, sewage purification assembly, sludge curing assembly, add pneumatic module and dosing assembly; Oil drilling and oil and water well measure operation high pressure return discharge opeing and directly enter step-down desanding assembly and carry out step-down and be separated with oil, sand, liquid, isolated liquid promotes injection coagulant precipitation pond by multipurpose pump and carries out water and mud separating treatment, and isolated sewage is entered by the pressurization of force (forcing) pump in the tertiary treatment tank of sewage purification assembly again and carries out purifying treatment; The oil that device purification separation goes out, sand and water are recycled respectively; Concentrated mud forms clod by the solidification treatment of sludge curing assembly again and is transported to the process of harmless treatment field, whole treating processes oil, mud, water all do not land, it is reasonable in design that this oil drilling and service shaft fracturing wastewater do not land treatment unit, the not only high and environmental protection of resource utilization after selecting.

Description

Oil drilling and service shaft fracturing wastewater do not land treatment unit
Technical field
The utility model relates to oil drilling and service shaft fracturing wastewater and does not land the treatment unit processing reuse up to standard, is specially drilling well and service shaft fracturing wastewater and does not land treatment unit.
Background technology
Oil drilling and service shaft operation (pressure break, acidifying, well-flushing, pipeline cleaning etc.) are due to well point dispersion, and focus on distance freight charges far away high, and return discharge opeing complicated component, innoxious process for treating aspect does not form comparatively feasible treatment technology at the scene.Along with the increase of oil field increasing the storage being produced workload, all kinds of waste liquid amount sharply increases.At present, above-mentioned waste liquid is substantially all left concentratedly in accident pool in each sewage works or pollution discharge pond.Because its component is extremely complicated, water quality is extremely severe, be difficult to adopt oilfield sewage (production water) normal processing flow process and technology to process.Thus, work out a set for the treatment of technology effectively and reasonably as early as possible, solve its problem of outlet, seem very important and urgent, particularly for those waste liquid pool completely for suffer from unit, the task of top priority especially.For head it off, recycling after making it to turn waste into wealth, once Chinese patent skid Multifunctional integrated oil-field water treatment unit (ZL201320475022.4) was selected to carry out the test of drilling well and the process of service shaft fracturing wastewater, because the starting point is in liquid waste disposal, there is the problem that thickened sludge slurry does not carry out processing.
Utility model content
The purpose of this utility model there are provided drilling well and service shaft fracturing wastewater and does not land treatment unit, this device can not only meet drilling well and service shaft fracturing wastewater and not land process, and isolated oil, sand, water are convenient to recycle respectively, isolated moisture percentage in sewage sludge is low, be convenient to decrement outward transport and carry out harmless treatment and reuse, less developer in operational process, working cost are low, effective, and device adopts skid modular design, are convenient to that vehicle-mounted scene is mobile to be used.
For achieving the above object, the utility model adopts following technical scheme:
Oil drilling and service shaft fracturing wastewater do not land treatment unit, comprise step-down desanding assembly, coagulant precipitation desilt assembly, sewage purification assembly, sludge curing assembly, add pneumatic module and dosing assembly; Described step-down desanding assembly comprises step-down desanding water tank, multipurpose pump, outer defeated pipe valve and discharge opeing pipe valve, and described coagulant precipitation desilt assembly mainly comprises a coagulant precipitation except mud sump, No. two coagulant precipitations are except mud sump, No. three coagulant precipitations are except mud sump, pond dosing manifold, pond fluid manifold, pond incoming-stream manifold, pond aerating manifold, Chi Shouyouguanhui, pond spoil disposal manifold, sludge pump outlet pipe valve, sludge pump; Described sewage purification assembly comprises buffering slurry tank, integrated water treatment tank, functional type hay tank, tank aerating manifold and force (forcing) pump, described sludge curing assembly comprises sludge sump import, sludge sump, sludge curing machine header, described in add pneumatic module and comprise gas-holder and gas-holder aerating manifold; Described dosing assembly comprises a dosing pump and No. two dosing pumps and dosing manifold;
The import of described multipurpose pump is connected with the liquid outlet of step-down desanding water tank by discharge opeing pipe valve, multiplex pump outlet by outer defeated pipe valve and pond incoming-stream manifold respectively with a coagulant precipitation except the fluid inlet that mud sump, No. two coagulant precipitations remove mud sump, No. three coagulant precipitations remove mud sump is connected; The import of described force (forcing) pump by pond fluid manifold respectively with a coagulant precipitation except mud sump, No. two coagulant precipitations are connected except the liquid outlet of mud sump and the water outlet of sludge curing machine header except mud sump, No. three coagulant precipitations; The import of described sludge pump by pond spoil disposal manifold respectively with a coagulant precipitation except mud sump, No. two coagulant precipitations are connected except the mud discharging mouth of mud sump except mud sump, No. three coagulant precipitations, spoil disposal pump outlet exports pipe valve by sludge pump and is connected with sludge sump with sludge sump import; Gas-holder air outlet by gas-holder aerating manifold and pond aerating manifold respectively with a coagulant precipitation except mud sump, No. two coagulant precipitations are connected except the gas port that adds of mud sump except mud sump, No. three coagulant precipitations, gas-holder air outlet by gas-holder aerating manifold and tank aerating manifold respectively with cushion slurry tank, integrated water treatment tank, functional type hay tank the gas port that adds be connected; Dosing pump and No. two dosing pumps by share dosing manifold and pond dosing manifold respectively with a coagulant precipitation except mud sump, No. two coagulant precipitations are connected except the dosing mouth of mud sump except mud sump, No. three coagulant precipitations.
As further program of the utility model, described step-down desanding assembly also comprises well head high-pressure connecting pipe valve, receives the dual-purpose manifold of oily pressure release, blow-off pipe, sediment outflow pipe valve, back flushing pipe valve, liquid collecting tube valve, blow off valve; The import of described multipurpose pump by pond fluid manifold respectively with a coagulant precipitation except mud sump, No. two coagulant precipitations are connected except the liquid outlet of mud sump except mud sump, No. three coagulant precipitations, by the connection of liquid collecting tube valve and ground water collecting basin; Multiplex pump outlet is connected respectively by the back flushing import of back flushing pipe valve with step-down desanding water tank.Step-down desanding water tank respectively with well head high-pressure connecting pipe valve, receive the dual-purpose manifold of oily pressure release, blow-off pipe, sediment outflow pipe valve be connected;
As further program of the utility model, described sewage purification assembly also comprises backwashing pump, back flushing manifold, water outlet manifold, material pump, on integrated water treatment tank, feed and exhaust tube converges, input and output material manifold under integrated water treatment tank, buffering slurry tank water inlet manifold, buffering slurry tank is received oil and is converged, buffering slurry tank water outlet manifold, the dual-purpose manifold of integrated water treatment tank water inlet blowdown, integrated water treatment tank collection tube converges, integrated water treatment tank water outlet manifold, the dual-purpose manifold of functional type hay tank water inlet blowdown, functional type hay tank collection tube converges, receive oily emptying dirt-discherging pipe manifold, the dual-purpose manifold of blowdown of receiving that oily emptying dirt-discherging pipe manifold converges with buffering slurry tank collection tube respectively, integrated water treatment tank intakes the dual-purpose manifold of blowdown, integrated water treatment tank collection tube converges, integrated water treatment tank water outlet manifold, functional type hay tank are intake, functional type hay tank collection tube converge and are connected, described buffering slurry tank water outlet manifold and the integrated water treatment tank dual-purpose manifold of blowdown of intaking is connected, and pressurization pump outlet is connected with the import cushioning slurry tank by buffering slurry tank water inlet manifold, described material pump outlet is converged by feed and exhaust tube on integrated water treatment tank and is connected with feed inlet and outlet on integrated water treatment tank, and the import of material pump is connected with feed inlet and outlet under integrated water treatment tank by input and output material manifold under integrated water treatment tank, described back flushing pump outlet is connected with the back flushing water-in of integrated water treatment tank, functional type hay tank respectively by tank back flushing manifold.
As further program of the utility model, described sludge curing assembly also comprises pressure slurry pump inlet and connects pipe valve, pressure slurry pump, the connection of pressure slurry pump discharge pipe valve, sludge curing machine; The import of pressure slurry pump is connected with sludge sump by mud press pump inlet connecting branch valve, and pressure slurry pump outlet connects pipe valve by pressure slurry pump discharge and is connected with the import of sludge curing machine.
As further program of the utility model, the described pneumatic module that adds also comprises air compressor machine and air compressor machine is communicated with pipe valve with gas-holder; The air outlet of described air compressor machine is communicated with pipe valve by air compressor machine and gas-holder and is connected with gas-holder inlet mouth.
As further program of the utility model, described dosing assembly also comprises a dosing mixing drum, a medicine-feeding connection tube valve, No. two dosing mixing drums, No. two medicine-feeding connection tube valves; A described dosing pump import is exported with a dosing mixing drum by a medicine-feeding connection tube valve and is connected; No. two dosing pump imports are exported with No. two dosing mixing drums by No. two medicine-feeding connection tube valves and are connected.
Compared with prior art, the beneficial effects of the utility model are: it is reasonable in design that this oil drilling and service shaft fracturing wastewater do not land treatment unit, drilling well and service shaft fracturing wastewater can not only be met and do not land process, and isolated recovery of oil utilizes, isolated sand carries out pressure break recycling, isolated water carries out the recycling such as dosing or well-flushing more on the spot, more cost-saving and environmental protection; Isolated moisture percentage in sewage sludge is low, and be convenient to decrement outward transport and carry out harmless process, less developer in operational process, working cost are low, effective, and adopt sledge to fill modular design, is convenient to that vehicle-mounted scene is mobile to be used, and improves handiness and utilising efficiency.
Accompanying drawing explanation
Fig. 1 is vertical view of the present utility model;
Fig. 2 is the vertical view of step-down desanding assembly;
Fig. 3 is the front view of coagulant precipitation desilt assembly;
Fig. 4 is the rear view of coagulant precipitation desilt assembly;
Fig. 5 is the front view of sewage purification assembly;
Fig. 6 is the rear view of sewage purification assembly;
Fig. 7 is the front view of sludge curing assembly;
Fig. 8 is the vertical view adding pneumatic module;
Fig. 9 is the vertical view of dosing assembly.
1. step-down desanding assemblies in figure, 2. coagulant precipitation desilt assembly, 3. sewage purification assembly, 4. sludge curing assembly, 5. add pneumatic module, 6. dosing assembly, 7. well head high-pressure connecting pipe valve, 8. step-down desanding water tank, 9. receive the dual-purpose manifold of oily pressure release, 10. blow-off pipe, 11. sediment outflow pipe valves, 12. multipurpose pumps, 13. back flushing pipe valves, 14. outer defeated pipe valves, 15. discharge opeing pipe valves, 16. liquid collecting tube valves, 17. blow off valves, No. 18. coagulant precipitations are except mud sump, 19. No. two coagulant precipitations are except mud sump, 20. No. three coagulant precipitations are except mud sump, 21. pond dosing manifolds, 22. pond fluid manifolds, 23. pond incoming-stream manifolds, 24. pond aerating manifolds, 25. Chi Shouyouguanhui, 26. pond spoil disposal manifolds, 27. sludge pump outlet pipe valves, 28. sludge pumps, 29. buffering slurry tanks, 30. integrated water treatment tanks, 31. functional type hay tanks, 32. backwashing pumps, 33. back flushing manifolds, 34. water outlet manifolds, 35. material pumps, on 36. integrated water treatment tanks, feed and exhaust tube converges, input and output material manifold under 37. integrated water treatment tanks, 38. tank aerating manifolds, 39. force (forcing) pumps, 40. buffering slurry tank water inlet manifolds, 41. buffering slurry tank collection tubes converge, 42. buffering slurry tank water outlet manifolds, the dual-purpose manifold of 43. integrated water treatment tank water inlet blowdown, 44. integrated water treatment tank collection tubes converge, 45. integrated water treatment tank water outlet manifolds, the dual-purpose manifold of 46. functional type hay tank water inlet blowdown, 47. functional type hay tank collection tubes converge, 48. receive oily emptying dirt-discherging pipe manifold, 49. sludge sump imports, 50. sludge sumps, 51. pressure slurry pump inlets connect pipe valve, 52. pressure slurry pumps, 53. pressure slurry pump discharges connect pipe valve, 54. sludge curing machine headers, 55. sludge curing machines, 56. air compressor machines, 57. air compressor machines are communicated with pipe valve with gas-holder, 58. gas-holder, 59. gas-holder aerating manifolds, No. 60. dosing mixing drums, No. 61. medicine-feeding connection tube valves, No. 62. dosing pumps, 63. No. two dosing mixing drums, 64. No. two medicine-feeding connection tube valves, 65. No. two dosing pumps, 66. dosing manifolds.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, clear, complete description is carried out to the technical scheme in the utility model embodiment.
As shown in Figure 1, oil drilling and service shaft fracturing wastewater do not land treatment unit, comprise the sludge curing assembly 4 of the step-down desanding assembly 1 of main treatment scheme, coagulant precipitation desilt assembly 2, sewage purification assembly 3 and assisting workflows, add pneumatic module 5, dosing assembly 6.
As shown in Figure 2 and Figure 3, described step-down desanding assembly 1 comprises well head high-pressure connecting pipe valve 7, step-down desanding water tank 8, receives the dual-purpose manifold of oily pressure release 9, blow-off pipe 10, sediment outflow pipe valve 11, multipurpose pump 12, back flushing pipe valve 13, outer defeated pipe valve 14, discharge opeing pipe valve 15, liquid collecting tube valve 16, blow off valve 17; The liquid outlet that the import of multipurpose pump 12 removes mud sump 20 except mud sump 18, No. two coagulant precipitations except mud sump 19, No. three coagulant precipitations with a coagulant precipitation respectively by pond fluid manifold 22 is connected; The fluid inlet that the outlet of multipurpose pump 12 removes mud sump 20 except mud sump 18, No. two coagulant precipitations except mud sump 19, No. three coagulant precipitations with a coagulant precipitation respectively by outer defeated pipe valve 14 and pond incoming-stream manifold 23 is connected; The import of multipurpose pump 12 is also connected respectively by the liquid outlet of discharge opeing pipe valve 15 with step-down desanding water tank 8, by the connection of liquid collecting tube valve 16 with ground water collecting basin, the outlet of multipurpose pump 12 is also connected respectively by the back flushing import of back flushing pipe valve 13 with step-down desanding water tank 8; Step-down desanding water tank 8 respectively with well head high-pressure connecting pipe valve 7, receive the dual-purpose manifold 9 of oily pressure release, blow-off pipe 10, sediment outflow pipe valve 11 be connected.
As shown in fig. 3 to 7, coagulant precipitation desilt assembly 2 mainly comprises a coagulant precipitation except mud sump 18, No. two coagulant precipitations are except mud sump 19, No. three coagulant precipitations are except mud sump 20, pond dosing manifold 21, pond fluid manifold 22, pond incoming-stream manifold 23, pond aerating manifold 24, pond collection tube remittance 25, pond spoil disposal manifold 26, sludge pump outlet pipe valve 27, sludge pump 28; The import of described force (forcing) pump 39 removes mud sump 18, No. two coagulant precipitations except mud sump 19, No. three coagulant precipitations except the liquid outlet of mud sump 20 and the water outlet of sludge curing machine header 54 are connected with a coagulant precipitation respectively by pond fluid manifold 22; The mud discharging mouth that the import of described sludge pump 28 removes mud sump 20 except mud sump 18, No. two coagulant precipitations except mud sump 19, No. three coagulant precipitations with a coagulant precipitation respectively by pond spoil disposal manifold 26 is connected.
As Fig. 5, shown in Fig. 6, sewage purification assembly 3 mainly comprises buffering slurry tank 29, integrated water treatment tank 30, functional type hay tank 31, backwashing pump 32, back flushing manifold 33, water outlet manifold 34, material pump 35, on integrated water treatment tank, feed and exhaust tube converges 36, input and output material manifold 37 under integrated water treatment tank, tank aerating manifold 38, force (forcing) pump 39, buffering slurry tank water inlet manifold 40, buffering slurry tank closed tube converges 41, buffering slurry tank water outlet manifold 42, the dual-purpose manifold 43 of integrated water treatment tank water inlet blowdown, integrated water treatment tank collection tube converges 44, integrated water treatment tank water outlet manifold 45, the dual-purpose manifold 46 of functional type hay tank water inlet blowdown, functional type hay tank collection tube converges 47, receive oily emptying dirt-discherging pipe manifold 48, receive that oily emptying dirt-discherging pipe manifold 48 converges 41 respectively with buffering slurry tank collection tube, integrated water treatment tank intakes the dual-purpose manifold of blowdown 43, integrated water treatment tank collection tube converges 44, integrated water treatment tank water outlet manifold 45, functional type hay tank the are intake dual-purpose manifold 46 of blowdown, functional type hay tank collection tube converge and 47 to be connected, described buffering slurry tank water outlet manifold 42 and the integrated water treatment tank dual-purpose manifold 43 of blowdown of intaking is connected, and the outlet of force (forcing) pump 39 is connected with the import cushioning slurry tank 29 by buffering slurry tank water inlet manifold 40, the outlet of described material pump 35 is connected with feed inlet and outlet on integrated water treatment tank by feed and exhaust tube remittance 36 on integrated water treatment tank, and the import of material pump 35 is connected with feed inlet and outlet under integrated water treatment tank by input and output material manifold 37 under integrated water treatment tank, the outlet of described backwashing pump 32 is connected with the back flushing water-in of integrated water treatment tank 30, functional type hay tank 31 respectively by tank back flushing manifold 33.
As shown in Fig. 4, Fig. 7, sludge curing assembly 4 comprises sludge sump import 49, sludge sump 50, pressure slurry pump inlet connection pipe valve 51, pressure slurry pump 52, the connection of pressure slurry pump discharge pipe valve 53, sludge curing machine header 54, sludge curing machine 55; The outlet of sludge pump 28 is connected with sludge sump 50 with sludge sump import 49 by sludge pump outlet pipe valve 27; The import of pressure slurry pump 52 is connected with sludge sump by mud press pump inlet connecting branch valve 51, and the outlet of pressure slurry pump 52 connects pipe valve 53 by pressure slurry pump discharge and is connected with sludge curing machine 55 import.
As shown in Fig. 3, Fig. 5, Fig. 6, Fig. 8, add pneumatic module 5 and comprise air compressor machine 56, air compressor machine and be communicated with pipe valve 57, gas-holder 58 and gas-holder aerating manifold 59 with gas-holder; The gas port that adds that gas-holder 58 air outlet removes mud sump 20 except mud sump 18, No. two coagulant precipitations except mud sump 19, No. three coagulant precipitations with a coagulant precipitation respectively by gas-holder aerating manifold 59 and pond aerating manifold 24 is connected, and gas-holder 58 air outlet is also connected with the gas port that adds of buffering slurry tank 29, integrated water treatment tank 30, functional type hay tank 31 respectively by gas-holder aerating manifold 59 and tank aerating manifold 38; The air outlet of described air compressor machine 56 is communicated with pipe valve 57 by air compressor machine and gas-holder and is connected with gas-holder 58 inlet mouth.
As shown in Fig. 3, Fig. 4, Fig. 9, dosing assembly 6 comprises a dosing mixing drum 60, medicine-feeding connection tube valve 61, dosing pump 62, No. two dosing mixing drums 63, No. two medicine-feeding connection tube valves 64, No. two dosing pumps 65 and dosing manifold 66; A dosing pump 62 is connected with the dosing mouth that No. two dosing pumps 65 remove mud sump 20 except mud sump 18, No. two coagulant precipitations except mud sump 19, No. three coagulant precipitations with a coagulant precipitation respectively by shared dosing manifold 66 and pond dosing manifold 21; The import of a described dosing pump 62 is exported with a dosing mixing drum 60 by a medicine-feeding connection tube valve 61 and is connected; The import of No. two dosing pumps 65 is exported with No. two dosing mixing drums 63 by No. two medicine-feeding connection tube valves 64 and is connected.
Principle of work of the present utility model: oil drilling and oil and water well measure operation high pressure return discharge opeing and directly enter step-down desanding assembly and carry out step-down and be separated with oil, sand, liquid, isolated liquid promotes injection coagulant precipitation pond by multipurpose pump and carries out water and mud separating treatment, and isolated sewage is entered by the pressurization of force (forcing) pump in the tertiary treatment tank of sewage purification assembly again and carries out purifying treatment; The oil that device purification separation goes out, sand and water are recycled respectively; Concentrated mud forms clod by the solidification treatment of sludge curing assembly again and is transported to the process of harmless treatment field, and whole treating processes oil, mud, water all do not land.
The above; be only the utility model preferably specific embodiment; be not limitation of the utility model; those skilled in the art only utilize above disclosed technology contents; and make unsubstantiality creation; be the embodiment of the utility model equivalence, all within the technical scheme scope of the utility model protection.

Claims (6)

1. oil drilling and service shaft fracturing wastewater do not land treatment unit, comprise step-down desanding assembly (1), coagulant precipitation desilt assembly (2), sewage purification assembly (3), sludge curing assembly (4), add pneumatic module (5) and dosing assembly (6), it is characterized in that, described step-down desanding assembly (1) comprises step-down desanding water tank (8), multipurpose pump (12), outer defeated pipe valve (14) and discharge opeing pipe valve (15), described coagulant precipitation desilt assembly (2) mainly comprises a coagulant precipitation except mud sump (18), No. two coagulant precipitations are except mud sump (19), No. three coagulant precipitations are except mud sump (20), pond dosing manifold (21), pond fluid manifold (22), pond incoming-stream manifold (23), pond aerating manifold (24), Chi Shouyouguanhui (25), pond spoil disposal manifold (26), sludge pump outlet pipe valve (27), sludge pump (28), described sewage purification assembly (3) comprises buffering slurry tank (29), integrated water treatment tank (30), functional type hay tank (31), tank aerating manifold (38) and force (forcing) pump (39), described sludge curing assembly (4) comprises sludge sump import (49), sludge sump (50), sludge curing machine header (54), described in add pneumatic module (5) and comprise gas-holder (58) and gas-holder aerating manifold (59), described dosing assembly (6) comprises a dosing pump (62) and No. two dosing pumps (65) and dosing manifold (66),
The import of described multipurpose pump (12) is connected with the liquid outlet of step-down desanding water tank (8) by discharge opeing pipe valve (15), and the fluid inlet that the outlet of multipurpose pump (12) removes mud sump (18) respectively by outer defeated pipe valve (14) and pond incoming-stream manifold (23) with a coagulant precipitation, No. two coagulant precipitations remove mud sump (19), No. three coagulant precipitations remove mud sump (20) is connected; The import of described force (forcing) pump (39) by pond fluid manifold (22) respectively with a coagulant precipitation except mud sump (18), No. two coagulant precipitations are connected except the liquid outlet of mud sump (20) and the water outlet of sludge curing machine header (54) except mud sump (19), No. three coagulant precipitations; The import of described sludge pump (28) by pond spoil disposal manifold (26) respectively with a coagulant precipitation except mud sump (18), No. two coagulant precipitations are connected except the mud discharging mouth of mud sump (20) except mud sump (19), No. three coagulant precipitations, the outlet of sludge pump (28) exports pipe valve (27) by sludge pump and is connected with sludge sump (50) with sludge sump import (49); Gas-holder (58) air outlet by gas-holder aerating manifold (59) and pond aerating manifold (24) respectively with a coagulant precipitation except mud sump (18), No. two coagulant precipitations are connected except the gas port that adds of mud sump (20) except mud sump (19), No. three coagulant precipitations, gas-holder (58) air outlet pass through gas-holder aerating manifold (59) and tank aerating manifold (38) respectively with cushion slurry tank (29), integrated water treatment tank (30), functional type hay tank (31) the gas port that adds be connected; Dosing pump (62) and No. two dosing pumps (65) are connected by the dosing mouth sharing dosing manifold (66) and pond dosing manifold (21) and remove mud sump (20) except mud sump (18), No. two coagulant precipitations except mud sump (19), No. three coagulant precipitations with a coagulant precipitation respectively.
2. oil drilling according to claim 1 and service shaft fracturing wastewater do not land treatment unit, it is characterized in that, described step-down desanding assembly (1) also comprises well head high-pressure connecting pipe valve (7), receives the dual-purpose manifold of oily pressure release (9), blow-off pipe (10), sediment outflow pipe valve (11), back flushing pipe valve (13), liquid collecting tube valve (16), blow off valve (17); The import of described multipurpose pump (12) is passed through pond fluid manifold (22) and is connected except the liquid outlet of mud sump (20) except mud sump (19), No. three coagulant precipitations except mud sump (18), No. two coagulant precipitations with a coagulant precipitation respectively, also passes through the connection of liquid collecting tube valve (16) and ground water collecting basin; The outlet of multipurpose pump (12) is connected respectively by the back flushing import of back flushing pipe valve (13) with step-down desanding water tank (8); Step-down desanding water tank (8) respectively with well head high-pressure connecting pipe valve (7), receive the dual-purpose manifold of oily pressure release (9), blow-off pipe (10), sediment outflow pipe valve (11) be connected.
3. oil drilling according to claim 1 and service shaft fracturing wastewater do not land treatment unit, it is characterized in that, described sewage purification assembly (3) also comprises backwashing pump (32), back flushing manifold (33), water outlet manifold (34), material pump (35), feed and exhaust tube remittance (36) on integrated water treatment tank, input and output material manifold (37) under integrated water treatment tank, buffering slurry tank water inlet manifold (40), buffering slurry tank collection tube remittance (41), buffering slurry tank water outlet manifold (42), the integrated water treatment tank water inlet dual-purpose manifold of blowdown (43), integrated water treatment tank collection tube remittance (44), integrated water treatment tank water outlet manifold (45), the functional type hay tank water inlet dual-purpose manifold of blowdown (46), functional type hay tank collection tube remittance (47), receive oily emptying dirt-discherging pipe manifold (48), receive oily emptying dirt-discherging pipe manifold (48) and converge (41) respectively with buffering slurry tank collection tube, the integrated water treatment tank water inlet dual-purpose manifold of blowdown (43), integrated water treatment tank collection tube remittance (44), integrated water treatment tank water outlet manifold (45), the functional type hay tank water inlet dual-purpose manifold of blowdown (46), functional type hay tank collection tube remittance (47) connects, described buffering slurry tank water outlet manifold (42) and the integrated water treatment tank dual-purpose manifold of blowdown (43) of intaking is connected, the outlet of force (forcing) pump (39) is connected by the import of buffering slurry tank water inlet manifold (40) with buffering slurry tank (29), the outlet of described material pump (35) is connected with feed inlet and outlet on integrated water treatment tank by feed and exhaust tube remittance (36) on integrated water treatment tank, and the import of material pump (35) is connected with feed inlet and outlet under integrated water treatment tank by input and output material manifold (37) under integrated water treatment tank, the outlet of described backwashing pump (32) is connected with the back flushing water-in of integrated water treatment tank (30), functional type hay tank (31) respectively by tank back flushing manifold (33).
4. oil drilling according to claim 1 and service shaft fracturing wastewater do not land treatment unit, it is characterized in that, described sludge curing assembly (4) also comprises pressure slurry pump inlet and connects pipe valve (51), pressure slurry pump (52), pressure slurry pump discharge connection pipe valve (53), sludge curing machine (55); The import of pressure slurry pump (52) is connected with sludge sump by mud press pump inlet connecting branch valve (51), and the outlet of pressure slurry pump (52) connects pipe valve (53) by pressure slurry pump discharge and is connected with sludge curing machine (55) import.
5. oil drilling according to claim 1 and service shaft fracturing wastewater do not land treatment unit, it is characterized in that, the described pneumatic module (5) that adds also comprises air compressor machine (56) and air compressor machine is communicated with pipe valve (57) with gas-holder; The air outlet of described air compressor machine (56) is communicated with pipe valve (57) by air compressor machine and gas-holder and is connected with gas-holder (58) inlet mouth.
6. oil drilling according to claim 1 and service shaft fracturing wastewater do not land treatment unit, it is characterized in that, described dosing assembly (6) also comprises a dosing mixing drum (60), a medicine-feeding connection tube valve (61), No. two dosing mixing drums (63), No. two medicine-feeding connection tube valves (64); The import of a described dosing pump (62) is exported with a dosing mixing drum (60) by a medicine-feeding connection tube valve (61) and is connected; The import of No. two dosing pumps (65) is exported with No. two dosing mixing drums (63) by No. two medicine-feeding connection tube valves (64) and is connected.
CN201520222653.4U 2015-04-14 2015-04-14 Oil drilling and service shaft fracturing wastewater do not land treatment unit Withdrawn - After Issue CN204625380U (en)

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CN201520222653.4U CN204625380U (en) 2015-04-14 2015-04-14 Oil drilling and service shaft fracturing wastewater do not land treatment unit

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104743713A (en) * 2015-04-14 2015-07-01 山东海吉雅环保设备有限公司 Suspended waste liquid processing device for oilfield drilling and service well operation

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104743713A (en) * 2015-04-14 2015-07-01 山东海吉雅环保设备有限公司 Suspended waste liquid processing device for oilfield drilling and service well operation

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