CN207243607U - A kind of high sludge containing sewage of skid integration separates and greasy filth slurry enrichment facility - Google Patents

A kind of high sludge containing sewage of skid integration separates and greasy filth slurry enrichment facility Download PDF

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Publication number
CN207243607U
CN207243607U CN201720889378.0U CN201720889378U CN207243607U CN 207243607 U CN207243607 U CN 207243607U CN 201720889378 U CN201720889378 U CN 201720889378U CN 207243607 U CN207243607 U CN 207243607U
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China
Prior art keywords
pipe
pump
valve
separate tank
dosing
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Expired - Fee Related
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CN201720889378.0U
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Chinese (zh)
Inventor
张瑾
李广辉
张建国
吴立伟
徐红雨
魏丽萍
宋丙春
韩会生
秦小双
渠继强
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Individual
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Individual
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Abstract

The utility model discloses a kind of high sludge containing sewage separation of skid integration and greasy filth slurry enrichment facility, it is by elevator pump, separate tank, centrifuge, chemicals dosing plant, air compressor machine, air accumulator, force (forcing) pump, backwashing pump, receive mud sump, prize block base and formed with circuits, the device cooperates with oil removing and the slurry dewatering of centrifugal force oil to concentrate using centrifugation with air supporting, it is adaptable to high sludge containing sewage, less developer, operating cost is low, mud extraction oil content is few, easy to harmless treatment, successfully solve the technical barrier that oilfield sewage pond sewage can not be separated and concentrated by sludge containing height, it can be widely used for oil field gathering and transportation treating stations cesspool sewage and bottom settlings sewage disposal, it can also be used for the separation concentration of petrochemical industry oily wastewater pond sewage.

Description

A kind of high sludge containing sewage of skid integration separates and greasy filth slurry enrichment facility
Technical field
A kind of high sludge containing sewage separation of skid integration and greasy filth slurry enrichment facility are the utility model is related to, is especially contained Oil, mud, water separation and the greasy filth slurry enrichment facility of oily mud conditioning.
Background technology
At present oil field production in tank bottom sewerage, backwashing sewage water, stand in landing water, measure working wastewater and drilling well give up The sewage such as liquid, due to the increasing of national environmental protection method law enforcement dynamics, forbid landing and outer row.For this reason, each oil field is recycled to sewage Pond, then squeezes into sewage disposal system and is handled.Since water is miscellaneous, oil-containing and mud amount are high, sewage disposal system is caused to be difficult to locate Reason, the water degradation after processing, does not reach standard requirement.The oil, mud, moisture of cesspool sewage are left, and sludge slurry is dense It is water process workers' task of top priority that sewage disposal system is cleaned out after contracting.
Existing equipment is since the starting point is single oil, mud, water separation, although having seen certain oil, mud, water separation Effect, due to settling out, mud is aqueous high and amount is big, it is impossible to clean out sewage disposal system, sludge vicious circle in systems, The problem of water quality is not up to standard is again without solution.
Utility model content
The purpose of this utility model is to provide a kind of high sludge containing sewage separation of skid integration and greasy filth slurry concentration dress Put, to solve above-mentioned technical problem.
The utility model uses following technical scheme to achieve the above object:
A kind of high sludge containing sewage of skid integration separates and greasy filth slurry enrichment facility, including elevator pump, separate tank, dosing Device, air accumulator, air compressor machine, centrifuge, receipts mud sump, backwashing pump, force (forcing) pump;It is provided with out on the effluent pipe mouth of the separate tank Water valve, outlet valve connection outlet pipe one end, the import connection of the outlet pipe other end and captation;The feed liquor mouth of pipe of separate tank with Separate tank inlet tube one end connects, and the separate tank inlet tube other end is provided with the liquid valve of elevator pump and connects with the outlet of elevator pump Connect, the inlet of elevator pump is provided with liquid feed valve and is connected with elevator pump inlet tube one end, the elevator pump inlet tube other end and dirt Pond connects;
The dosing cylinder of chemicals dosing plant by pressing to separate tank dosing certainly from pressure dosing pipe valve;And dosing cylinder passes through pressure dosing certainly The import connection of pipe valve and dosing pump, pump dosing pipe valve one end of the outlet connection dosing pump of dosing pump, pumps the another of dosing pipe valve One end respectively with the dosing mouth of pipe -3 on the dosing mouth of pipe -1 on separate tank sludge pipe, the dosing mouth of pipe -2 and centrifuge feed pipe, The dosing mouth of pipe -4 connects;Separate tank mud valve, separate tank mud valve connection separate tank row are installed on the spoil disposal mouth of pipe of separate tank Mud pipe, separate tank sludge pipe are connected by connecting pipe valve with centrifuge feed pipe, centrifuge feed pipe and the centrifuge charging mouth of pipe Connect, the base under centrifuge mud discharging mouth, which is equipped with, receives mud sump;
Connect force (forcing) pump import pipe valve one end on separate tank sludge pipe, the force (forcing) pump import pipe valve other end and force (forcing) pump into Mouth connection, the outlet of force (forcing) pump are provided with pressurization pump discharge pipe valve, one end and the centrifuge feed pipe company of the pump discharge pipe valve that pressurizes Connect;Separate tank emptying pipe valve is connected on separate tank sludge pipe, one end of separate tank emptying pipe valve is connected with blow-down pipe, blow-down pipe The receipts mouth of a river that one end receives water pipe valve and centrifuge by centrifuge connects, the other end access cesspool of blow-down pipe;Centrifuge into Expects pipe is connected with backwashing pump water outlet pipe valve one end, and the outlet of the other end and backwashing pump of backwashing pump water outlet pipe valve connects, instead The import for washing pump is connected by backwashing pump water inlet pipe valve with backwash water source;The aerating mouth of pipe of separate tank is connected with aerating pipe valve, adds One end of tracheae valve and the gas outlet of air accumulator connect, and air accumulator connects going out for pipe valve and air compressor machine by air accumulator with air compressor machine Gas port connects.
Preferably, base, the elevator pump, separate tank, chemicals dosing plant, air accumulator, air compressor machine, centrifuge, receipts are further included Mud sump, backwashing pump, force (forcing) pump are separately mounted on base.
The beneficial effects of the utility model are:The device cooperates with oil removing and centrifugal force dehydration dense using centrifugal force with air supporting Contracting, less developer adaptable to high turbid sewage with oil, operating cost are low, mud extraction oil content is easy to harmless treatment less, success Ground solves the technical barrier that oilfield sewage pond sewage can not be separated and concentrated by oil-containing and mud height.
Brief description of the drawings
Fig. 1 is the overall structure diagram of the utility model;
Fig. 2 is the separate tank structure diagram of the utility model;
Fig. 3 is the service branch structure schematic diagram of the utility model;
Fig. 4 is the elevator pump and pipeline connection diagram of the utility model;
Fig. 5 is the dosing pump and dosing cylinder connection diagram of the utility model;
Fig. 6 is the force (forcing) pump and pipeline connection diagram of the utility model;
Fig. 7 is the backwashing pump and pipeline connection diagram of the utility model;
Fig. 8 is the air accumulator and air compressor machine connection diagram of the utility model;
In figure:1. mud is received in elevator pump, 2. separate tanks, 3. chemicals dosing plants, 4. air accumulators, 5. air compressor machines, 6. centrifuges, 7. Pond, 8. backwashing pumps, 9. force (forcing) pumps, 10 bases, 11. connection pipe valves, 12 backwash water pump outlet pipe valves, 13 centrifuges receive water pipe valve, 14 Blow-down pipe, 15 backwashing pumps water inlet pipe valve, 16 separate tanks emptying pipe valve, 17 aerating pipe valves, 18. air accumulators and air compressor machine communicating pipe Valve, 19. effluent pipe mouths, the 20. aerating mouths of pipe, the 21. spoil disposal mouths of pipe, the 22. feed liquor mouths of pipe, 23. collection tube mouths, 24 outlet pipes, 25. go out Dosing pipe valve, 31. are pressed in water valve, 26. elevator pump inlet tubes, 27. liquid feed valves, 28. liquid valves, 29. separate tank inlet tubes, 30. certainly Dosing pump, 32. dosing cylinders, 33. pump dosing pipe valves, 34 separate tank mud valves, 35. separate tank sludge pipes, 36. dosing mouths -1,37. Dosing mouth -2,38. pressurization pump discharge pipe valves, 39. centrifuge feed pipes, 40. dosing mouths -3,41. dosing mouths -4,42. force (forcing) pumps Import pipe valve.
Embodiment
The utility model is described in detail with reference to the accompanying drawings and detailed description.
A kind of high sludge containing sewage separation of skid integration and greasy filth slurry enrichment facility, including elevator pump 1, separate tank 2 plus Medicine device 3, air accumulator 4, air compressor machine 5, centrifuge 6, receipts mud sump 7, backwashing pump 8, force (forcing) pump 9;The effluent pipe mouth of the separate tank 2 Outlet valve 25 is installed, outlet valve 25 connects 24 one end of outlet pipe, and the import of 24 other end of outlet pipe and captation connects on 19 Connect;The feed liquor mouth of pipe 22 of separate tank 2 is connected with 29 one end of separate tank inlet tube, and 29 other end of separate tank inlet tube is provided with lifting The liquid valve 28 of pump 1 is simultaneously connected with the outlet of elevator pump 1, the inlet of elevator pump 1 be provided with liquid feed valve 27 and with elevator pump into 26 one end of liquid pipe connects, and 26 other end of elevator pump inlet tube is connected with cesspool;
The dosing cylinder 32 of chemicals dosing plant 3 by pressing to 2 dosing of separate tank certainly from pressure dosing pipe valve 30;And dosing cylinder 32 passes through It is connected from pressure dosing pipe valve 30 with the import of dosing pump 31, the pump dosing pipe valve 33 1 of the outlet connection dosing pump of dosing pump 31 End, the other end of pump dosing pipe valve 33 respectively with the dosing mouth of pipe -1 on separate tank sludge pipe 35(36), the dosing mouth of pipe -2(37) With the dosing mouth of pipe -3 on centrifuge feed pipe 39(40), the dosing mouth of pipe -4(41)Connection;Pacify on the spoil disposal mouth of pipe 21 of separate tank 2 Equipped with separate tank mud valve 34, separate tank mud valve 34 connects separate tank sludge pipe 35, and separate tank sludge pipe 35 passes through communicating pipe Valve 11 is connected with centrifuge feed pipe 39, and centrifuge feed pipe 39 is connected with the centrifuge charging mouth of pipe, under 6 mud discharging mouth of centrifuge Base 10, which is equipped with, receives mud sump 7;
42 one end of force (forcing) pump import pipe valve, 42 other end of force (forcing) pump import pipe valve and pressurization are connected on separate tank sludge pipe 35 The import connection of pump 9, the outlet of force (forcing) pump 9 are provided with pressurization pump discharge pipe valve 38, one end of pressurization pump discharge pipe valve 38 with Centrifuge feed pipe 39 connects;Separate tank emptying pipe valve 16 is connected on separate tank sludge pipe 35, separate tank is vented the one of pipe valve 16 End is connected with blow-down pipe 14, and one end of blow-down pipe 14 is received water pipe valve 13 by centrifuge and is connected with the receipts mouth of a river of centrifuge 6, is vented The other end access cesspool of pipe 14;Centrifuge feed pipe 39 is connected with 12 one end of backwashing pump water outlet pipe valve, and backwash pumps out The other end of water pipe valve 12 is connected with the outlet of backwashing pump 8, and the import of backwashing pump 8 passes through backwashing pump water inlet pipe valve 15 and backwash water Source connects;The aerating mouth of pipe 20 of separate tank 2 is connected with aerating pipe valve 17, one end of aerating pipe valve 17 and the gas outlet of air accumulator 4 Connection, air accumulator 4 connect pipe valve 18 with air compressor machine by air accumulator and are connected with the gas outlet of air compressor machine 5.
In the present embodiment, base 10, the elevator pump 1, separate tank 2, chemicals dosing plant 3, air accumulator 4, air compressor machine are further included 5th, centrifuge 6, receipts mud sump 7, backwashing pump 8, force (forcing) pump 9 are separately mounted on base 10.
The method of operation of the utility model is two kinds, according to mud amount number make choice, selection is from pressing when liquid measure is few The method of operation, selection pressurization method of operation when liquid measure is more.
From the pressure method of operation:Run by the liquid level of separate tank and dosing cylinder from the suction of pressure and centrifuge.Its process is: Cesspool sludge containing sewage is by elevator pump inlet tube and valve by the liquid valve and pipe of boosted pump again after elevator pump lifting pressurization Opened into separate tank, while feed liquor from pressure dosing pipe valve and carried out by the liquid level of dosing cylinder from pressure dosing, open aerating Pipe valve carries out oil removal by air bubbling and starts blender and be stirred to wash coagulation by rubbing with the hands, until separate tank is filled it up with(Separate tank one can when inadequate Select multiple), then carry out quiescent settling, first passed through after sedimentation receiving port receive oil, receive oil after open successively separate tank mud valve, Connect pipe valve and centrifuge is received water pipe valve and fed to centrifuge, the mud that centrifuge is isolated flows into certainly from the mud discharging mouth under centrifuge Receive mud sump, the water that centrifuge is isolated receives water pipe valve and blow-down pipe from cesspool is flowed into by centrifuge, after separate tank spoil disposal again By effluent pipe mouth, outlet pipe, outlet valve by Water Sproading, so as to complete from pressure operation.
The pressurization method of operation:It is that pressurization pump operation is added between separate tank and centrifuge.Its process is:Cesspool sludge containing Sewage by elevator pump inlet tube and valve by the liquid valve of boosted pump enters in separate tank with pipe again after elevator pump lifting pressurization, Open aerating pipe valve while feed liquor to carry out oil removal by air bubbling and start blender and be stirred to wash by rubbing with the hands, until separate tank is filled it up with(Point It may be selected when inadequate from pond one multiple), quiescent settling is then carried out, receiving port is first passed through after sedimentation and receives oil, is passed through again after receiving oil Water Sproading is opened separate tank mud valve, force (forcing) pump import pipe valve, pressurization by effluent pipe mouth, outlet pipe, outlet valve successively after receiving water Pump discharge pipe valve, centrifuge receive water pipe valve, start pressurization pump operation;Start dosing pump while starting force (forcing) pump, added by pump Pencil valve to dosing mouth -1, dosing mouth -2 or dosing mouth -3, the dosing of dosing mouth -4, is fed to centrifuge respectively, centrifuge separation The mud gone out receives water pipe valve and emptying from the mud discharging mouth under centrifuge from receipts mud sump, the water that centrifuge is isolated is flowed into by centrifuge Pipe is from cesspool is flowed into, so as to complete pressurization operation.
The above is the utility model preferred embodiment, for the ordinary skill in the art, according to this reality With new teaching, in the case where not departing from the principle of the utility model with spirit, the change that is carried out to embodiment, repair Change, replace and modification is still fallen within the scope of protection of the utility model.

Claims (2)

1. a kind of high sludge containing sewage of skid integration separates and greasy filth slurry enrichment facility, it is characterised in that including elevator pump (1), separate tank(2), chemicals dosing plant(3), air accumulator(4), air compressor machine(5), centrifuge(6), receive mud sump(7), backwashing pump(8)、 Force (forcing) pump(9);The separate tank(2)Effluent pipe mouth(19)On outlet valve is installed(25), outlet valve(25)Connect outlet pipe (24)One end, outlet pipe(24)The import connection of the other end and captation;Separate tank(2)The feed liquor mouth of pipe(22)With separate tank Inlet tube(29)One end connects, separate tank inlet tube(29)The other end is provided with elevator pump(1)Liquid valve(28)And with lifting Pump(1)Outlet connection, elevator pump(1)Inlet liquid feed valve is installed(27)And with elevator pump inlet tube(26)One end connects Connect, elevator pump inlet tube(26)The other end is connected with cesspool;
Chemicals dosing plant(3)Dosing cylinder(32)Pass through pressure dosing pipe valve certainly(30)From pressing to separate tank(2)Dosing;And dosing cylinder (32)Pass through pressure dosing pipe valve certainly(30)With dosing pump(31)Import connection, dosing pump(31)Outlet connection dosing pump pump Dosing pipe valve(33)One end, pumps dosing pipe valve(33)The other end respectively with separate tank sludge pipe(35)On the dosing mouth of pipe -1 (36), the dosing mouth of pipe -2(37)With centrifuge feed pipe(39)On the dosing mouth of pipe -3(40), the dosing mouth of pipe -4(41)Connection;Point From pond(2)The spoil disposal mouth of pipe(21)On separate tank mud valve is installed(34), separate tank mud valve(34)Connect separate tank spoil disposal Pipe(35)One end, separate tank sludge pipe(35)Other end lower part be equipped with receive mud sump(7), separate tank sludge pipe(35)Pass through connection Pipe valve(11)With centrifuge feed pipe(39)Connection, centrifuge feed pipe(39)It is connected with the centrifuge charging mouth of pipe;
Separate tank sludge pipe(35)Upper connection force (forcing) pump import pipe valve(42)One end, force (forcing) pump import pipe valve(42)The other end is with adding The import connection of press pump (9), the outlet of force (forcing) pump (9) are provided with pressurization pump discharge pipe valve(38), pressurize pump discharge pipe valve (38)One end and centrifuge feed pipe(39)Connection;Separate tank sludge pipe(35)Upper connection separate tank emptying pipe valve(16), point Pipe valve is vented from pond(16)One end and blow-down pipe(14)Connection, blow-down pipe(14)One end water pipe valve is received by centrifuge(13) With centrifuge(6)The receipts mouth of a river connection, blow-down pipe(14)The other end access cesspool;Centrifuge feed pipe(39)With backwash Water pump outlet pipe valve (12) one end connects, the other end and backwashing pump of backwashing pump water outlet pipe valve (12)(8)Outlet connection, backwash Pump(8)Import intake pipe valve by backwashing pump(15)It is connected with backwash water source;Separate tank(2)The aerating mouth of pipe (20) be connected with Aerating pipe valve (17), one end of aerating pipe valve (17) and air accumulator(4)Gas outlet connection, air accumulator(4)By air accumulator with Air compressor machine connects pipe valve(18)With air compressor machine(5)Gas outlet connection.
2. a kind of high sludge containing sewage of skid integration according to claim 1 separates and greasy filth slurry enrichment facility, it is special Sign is, further includes base(10), the elevator pump(1), separate tank(2), chemicals dosing plant(3), air accumulator(4), air compressor machine (5), centrifuge(6), receive mud sump(7), backwashing pump(8), force (forcing) pump(9)It is separately mounted to base(10)On.
CN201720889378.0U 2017-07-21 2017-07-21 A kind of high sludge containing sewage of skid integration separates and greasy filth slurry enrichment facility Expired - Fee Related CN207243607U (en)

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CN201720889378.0U CN207243607U (en) 2017-07-21 2017-07-21 A kind of high sludge containing sewage of skid integration separates and greasy filth slurry enrichment facility

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Application Number Priority Date Filing Date Title
CN201720889378.0U CN207243607U (en) 2017-07-21 2017-07-21 A kind of high sludge containing sewage of skid integration separates and greasy filth slurry enrichment facility

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107285517A (en) * 2017-07-21 2017-10-24 张瑾 A kind of high sludge containing sewage separation of skid integration and greasy filth slurry enrichment facility

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107285517A (en) * 2017-07-21 2017-10-24 张瑾 A kind of high sludge containing sewage separation of skid integration and greasy filth slurry enrichment facility

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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20180417

Termination date: 20210721

CF01 Termination of patent right due to non-payment of annual fee