CN115105893B - Multifunctional assembly device for oil well production - Google Patents
Multifunctional assembly device for oil well production Download PDFInfo
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- CN115105893B CN115105893B CN202210323119.7A CN202210323119A CN115105893B CN 115105893 B CN115105893 B CN 115105893B CN 202210323119 A CN202210323119 A CN 202210323119A CN 115105893 B CN115105893 B CN 115105893B
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- 239000003129 oil well Substances 0.000 title claims abstract description 24
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 173
- 238000001914 filtration Methods 0.000 claims abstract description 47
- 238000006477 desulfuration reaction Methods 0.000 claims abstract description 31
- 230000023556 desulfurization Effects 0.000 claims abstract description 31
- 238000000926 separation method Methods 0.000 claims abstract description 28
- 238000004891 communication Methods 0.000 claims abstract description 15
- 239000003921 oil Substances 0.000 claims description 184
- 238000003860 storage Methods 0.000 claims description 93
- 239000007789 gas Substances 0.000 claims description 47
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 44
- 239000010410 layer Substances 0.000 claims description 43
- 239000003208 petroleum Substances 0.000 claims description 23
- 239000003345 natural gas Substances 0.000 claims description 22
- 238000006243 chemical reaction Methods 0.000 claims description 21
- 230000003009 desulfurizing effect Effects 0.000 claims description 17
- 239000007788 liquid Substances 0.000 claims description 17
- 238000010521 absorption reaction Methods 0.000 claims description 16
- 239000000919 ceramic Substances 0.000 claims description 14
- 239000006096 absorbing agent Substances 0.000 claims description 13
- 239000012528 membrane Substances 0.000 claims description 13
- 238000009826 distribution Methods 0.000 claims description 12
- 238000004062 sedimentation Methods 0.000 claims description 12
- 239000011229 interlayer Substances 0.000 claims description 11
- 239000011148 porous material Substances 0.000 claims description 10
- 239000003795 chemical substances by application Substances 0.000 claims description 9
- 239000004576 sand Substances 0.000 claims description 9
- 238000007789 sealing Methods 0.000 claims description 9
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 8
- 238000012544 monitoring process Methods 0.000 claims description 8
- 239000010865 sewage Substances 0.000 claims description 8
- 238000002955 isolation Methods 0.000 claims description 7
- 230000000903 blocking effect Effects 0.000 claims description 6
- 230000036541 health Effects 0.000 claims description 6
- 229910052802 copper Inorganic materials 0.000 claims description 5
- 239000010949 copper Substances 0.000 claims description 5
- 239000000835 fiber Substances 0.000 claims description 5
- 239000003595 mist Substances 0.000 claims description 5
- 239000002245 particle Substances 0.000 claims description 5
- 239000004033 plastic Substances 0.000 claims description 5
- 238000007689 inspection Methods 0.000 claims description 4
- 238000003825 pressing Methods 0.000 claims description 4
- 235000013399 edible fruits Nutrition 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 11
- 239000000203 mixture Substances 0.000 description 8
- 230000005855 radiation Effects 0.000 description 5
- 238000010438 heat treatment Methods 0.000 description 4
- JYEUMXHLPRZUAT-UHFFFAOYSA-N 1,2,3-triazine Chemical compound C1=CN=NN=C1 JYEUMXHLPRZUAT-UHFFFAOYSA-N 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000005507 spraying Methods 0.000 description 3
- 239000002918 waste heat Substances 0.000 description 3
- 230000003139 buffering effect Effects 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 239000010779 crude oil Substances 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 238000005381 potential energy Methods 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 239000013049 sediment Substances 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 238000009827 uniform distribution Methods 0.000 description 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 239000003673 groundwater Substances 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000003507 refrigerant Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D36/00—Filter circuits or combinations of filters with other separating devices
- B01D36/04—Combinations of filters with settling tanks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D36/00—Filter circuits or combinations of filters with other separating devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/46—Removing components of defined structure
- B01D53/48—Sulfur compounds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/77—Liquid phase processes
- B01D53/78—Liquid phase processes with gas-liquid contact
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G53/00—Treatment of hydrocarbon oils, in the absence of hydrogen, by two or more refining processes
- C10G53/02—Treatment of hydrocarbon oils, in the absence of hydrogen, by two or more refining processes plural serial stages only
- C10G53/08—Treatment of hydrocarbon oils, in the absence of hydrogen, by two or more refining processes plural serial stages only including at least one sorption step
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L3/00—Gaseous fuels; Natural gas; Synthetic natural gas obtained by processes not covered by subclass C10G, C10K; Liquefied petroleum gas
- C10L3/06—Natural gas; Synthetic natural gas obtained by processes not covered by C10G, C10K3/02 or C10K3/04
- C10L3/10—Working-up natural gas or synthetic natural gas
- C10L3/101—Removal of contaminants
- C10L3/102—Removal of contaminants of acid contaminants
- C10L3/103—Sulfur containing contaminants
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
- E21B43/34—Arrangements for separating materials produced by the well
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
- E21B43/34—Arrangements for separating materials produced by the well
- E21B43/35—Arrangements for separating materials produced by the well specially adapted for separating solids
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
- C10G2300/10—Feedstock materials
- C10G2300/1033—Oil well production fluids
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Environmental & Geological Engineering (AREA)
- Geology (AREA)
- General Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Analytical Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Biomedical Technology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Organic Chemistry (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention discloses a multifunctional assembly device for oil well production, which comprises an oil-gas separation module, a desulfurization module, a filtering module and a water circulation module, wherein the oil-gas separation module comprises an oil pump, a wellhead communication valve and a multi-stage three-phase separator; the separator outlet pipe of the oil-gas separation module is connected with the desulfurization module, the separator outlet pipe of the oil-gas separation module is connected with the filtration module, and the separator outlet pipe of the oil-gas separation module is connected with the water circulation module. The invention solves the problems of single function and low energy utilization rate of the oil well system in the prior art.
Description
Technical Field
The invention relates to a multifunctional assembly device for oil well production, and belongs to the technical field of oil-gas engineering.
Background
The produced liquid of the oil well is generally oil-water mixed liquid containing sand and gas in the underground, namely solid, liquid and gas, and the oil-water mixed liquid needs to be separated and purified. The existing system of the oil well has single function, and has the problems of large energy consumption, complicated oil-gas separation and filtration, large petroleum storage and transportation consumption, insufficient natural gas desulfurization process, insufficient utilization of system waste heat energy, damage to the surrounding environment of the oil well and the like in the operation process.
Disclosure of Invention
The invention aims to provide a multifunctional assembly device for oil well production, which solves the problems of single function and low energy utilization rate of an oil well system in the prior art.
In order to achieve the above object, the present invention adopts the following technical scheme:
a multifunctional assembly device for oil well production comprises an oil-gas separation module, a desulfurization module, a filtration module and a water circulation module;
the oil-gas separation module comprises an oil pump, a wellhead communication valve and a multi-stage three-phase separator, wherein two ends of the oil pump are respectively connected with an oil layer and the wellhead communication valve, and the wellhead communication valve is connected with the multi-stage three-phase separator;
the top of the multi-stage three-phase separator is provided with a separator air outlet pipe and a safety valve; the upper part is provided with a separator oil inlet pipe which is communicated with the inside and the outside of the multi-stage three-phase separator, a spiral guide vane is arranged below one side of the separator oil inlet pipe, which is positioned in the multi-stage three-phase separator, a primary filiform filter screen and a secondary filiform filter screen are sequentially arranged below the tail end of the spiral guide vane, the inner side wall of the multi-stage three-phase separator is also provided with a choke spring plate, a separator oil outlet pipe connected with the outside is arranged below the secondary filiform filter screen, and a separation baffle is arranged below the separator oil outlet pipe; the bottom of the multi-stage three-phase separator is provided with a separator water outlet pipe; a separator umbrella is arranged between the lower part of the separator air outlet pipe and the upper area of the separator oil inlet pipe;
the separator outlet pipe of the multi-stage three-phase separator is connected with the desulfurization module, the separator outlet pipe of the multi-stage three-phase separator is connected with the filtration module, and the separator outlet pipe of the oil-gas separation module is connected with the water circulation module.
Further, the desulfurization module comprises a natural gas desulfurization absorption reaction tower and a gas storage tank;
the top end of the natural gas desulfurization absorption reaction tower body is provided with a reaction tower air outlet and a safety valve; the bottom end of the natural gas desulfurization absorption reaction tower body is communicated with a skirt, and the outer circumferential surface of the skirt is provided with an inspection port, a sewage outlet and a rich liquid outlet;
the inside of the tower bottom is sequentially provided with a gas distributor, a large pore plate, a small pore plate, a flow blocking plate, a sprayer and a mist capturing net from bottom to top, the outer side wall of the natural gas desulfurization absorption reaction tower body is also provided with a through reaction tower air inlet and a desulfurizing agent pipe, the reaction tower air inlet is connected with the gas distributor, and the desulfurizing agent pipe is positioned above the sprayer;
the gas outlet of the reaction tower is connected with the inlet of the gas storage tank.
Further, a valve K1 and a gas perturbator are also arranged in a channel for connecting the air outlet pipe of the separator with the desulfurization module, and the gas perturbator controls the air distribution coefficient by changing the inclination angle.
Further, the filtering module comprises a petroleum absolute filter and an oil storage tank;
the inside of the petroleum oil filter is transversely fixed with a separation plate and a sealing plate, the separation plate and the sealing plate divide the inside of the petroleum oil filter into a filtering area, a sedimentation area and an oil storage chamber from top to bottom in sequence,
a sand filtering box is arranged in the filtering area, a filtering hole is arranged in the box body of the sand filtering box, and a filter oil inlet pipe connected with an oil outlet pipe of the separator is also fixed at the top of the filtering area;
the lower side of the isolation plate is fixed with a deep pipe, the lower port of the deep pipe extends into the bottom of the sedimentation zone, and the upper port of the deep pipe is communicated with the filtration zone;
an ingress pipe is fixed in the middle of the sealing plate, the lower port of the ingress pipe extends into the oil storage chamber, and the upper port of the ingress pipe exceeds the oil level of the precipitation area; the oil surface of the sedimentation area is also provided with oil purifying particles, and the upper end of the ingress pipe is provided with an oil suction hole;
the side wall of the oil storage chamber is also provided with a filter oil outlet pipe communicated with the oil storage tank.
Further, an oil storage tank water inlet pipe and an oil storage tank water outlet pipe which are communicated with the tank wall interlayer are arranged in the oil storage tank;
the internal vertical buffering division board of having arranged of oil storage tank, jar body lateral wall are equipped with the internal oil storage tank oil feed pipe of intercommunication jar, and jar body bottom is fixed with oil storage tank oil outlet pipe, and jar body top still is equipped with the temperature transmitter mouth that is used for detecting the inside temperature of oil storage tank.
Further, the water circulation module comprises a first heat exchanger, a ceramic filter tank and a water storage tank;
the upper end of the top of the ceramic filter tank is provided with a filter tank water inlet pipe, the inside of the ceramic filter tank is sequentially provided with an ore filter layer, a fruit shell filter layer, a fiber plastic filter layer and a supporting layer from top to bottom, the bottom of the ceramic filter tank is also provided with a filter tank water outlet pipe,
the hot water inlet of the first heat exchanger is connected with the water outlet pipe of the separator, and a valve K3 is also arranged on the communicating pipeline; the cold water outlet of the first heat exchanger is connected with the water inlet pipe of the filtering tank; the water outlet pipe of the filtering tank is connected with the inlet of the water inlet pipe of the water storage tank; the outlet pipe of the water storage tank is connected with the cold water inlet of the first heat exchanger.
Further, the high-efficiency perturbator is connected with the wellhead communication valve and the multistage three-phase separator, a motor bearing and perturbation blades are arranged in the high-efficiency perturbator, the concentric shaft is assembled and connected with the motor bearing, an elastic membrane is further arranged on the inner wall surface of the high-efficiency perturbator, the elastic membrane is obliquely arranged at an angle of 30 degrees and is positioned below the perturbation blades, an oil inlet is formed in the top of the high-efficiency perturbator, and a filter element is arranged below the oil inlet.
Further, the heat supply module comprises a first temperature control three-way valve, a heat exchanger and a flat tube radiator, wherein the first temperature control three-way valve is respectively connected with a hot water outlet of the first heat exchanger, a cold water inlet of the heat exchanger and an inlet of the flat tube radiator, and a hot water outlet of the heat exchanger is also connected with an inlet of the flat tube radiator.
Further, the flat tube radiator is provided with a flat tube body, and the cross section of the flat tube body is an elliptic cross section.
Further, the heat supply module further comprises a condenser, an evaporator, an absorber, a generator and a second heat exchanger;
the solution outlet of the absorber is connected with the inlet of the second heat exchanger; the pipeline outlet of the second heat exchanger is connected with the solution inlet of the generator; the steam outlet of the generator is connected with the steam inlet of the condenser; the condenser steam outlet is connected with the evaporator steam inlet, and a throttle valve is also arranged on the connecting pipeline; the steam outlet of the evaporator is connected with the steam inlet of the absorber; the water outlet of the evaporator is connected with the water inlet of the water inlet pipe of the oil storage tank, and the water inlet of the evaporator is connected with the water outlet pipe of the oil storage tank;
the hot water inlet of the heat exchanger is connected with the hot water outlet of the condenser, and the cold water outlet of the heat exchanger is connected with the cold water inlet of the condenser.
Further, a valve K8 and a temperature control valve are also arranged on the connecting path of the water outlet of the evaporator and the water inlet of the water inlet pipe of the oil storage tank.
Further, the health monitoring module comprises a searchlight, an intelligent bracelet, a worker shoe, a platform control center and the searchlight, wherein the intelligent bracelet and the worker shoe are connected with the platform control center through Bluetooth signals.
Further, the searchlight comprises a controller, a Bluetooth module and a storage battery groove, wherein the controller is arranged on the upper portion of the inner side of the searchlight, the Bluetooth module and the storage battery groove are arranged on the bottom of the searchlight, a function selection switch and a Bluetooth switch are arranged on an intelligent bracelet, the work shoe comprises an insole upper layer and an insole lower layer, an insole-shaped copper wire is arranged in the insole upper layer, a piezoelectric sensing module, a pressing adjusting module, a replaceable heater and Bluetooth equipment are sequentially arranged on the insole lower layer from front to back, and the replaceable heater is used for providing heat for the copper wire.
The invention has the beneficial effects that:
1. according to the invention, the technologies of oil-gas separation filtration, natural gas desulfurization, enhanced heat exchange, heating and the like are fully utilized, firstly crude oil can be separated, secondly waste heat is utilized to supply heat to a building, thirdly natural gas desulfurization is utilized, high coordination is achieved with an oil field oil extraction system, the efficiency and the function of the oil field oil extraction system are improved to the greatest extent, the utilization rate of energy sources is improved, and the energy consumption is reduced;
2. the sprayer is arranged into radiation pipes, a spraying hole is arranged below each radiation pipe, so that the spraying area is increased, the spray pipes are obliquely arranged at an angle of 30 degrees in combination with the flow blocking plate provided with the grooves, and the desulfurizing liquid stagnates at the grooves to generate chemical reaction, so that the desulfurizing time is more sufficient, the reaction is more complete, and the desulfurizing effect is more obvious;
3. by opening and closing the temperature control valve, the loss caused by evaporation due to overhigh temperature during petroleum storage is solved, and the petroleum storage consumption is reduced;
4. the elastic membrane increases the disturbance time and makes the disturbance more sufficient, thereby achieving high-efficiency utilization;
5. the water circulation system not only solves the loss caused by high-temperature volatilization during storage of the oil storage tank, but also solves the energy utilization efficiency, provides heat for indoor heating, achieves the efficient utilization of energy, and improves the problem of insufficient utilization of system waste heat;
6. the health monitoring module can more efficiently carry out emergency treatment on emergency situations occurring during working, and the safety guarantee of platform workers is enhanced;
7. groundwater in soil around the oil well is recycled, and sewage in the process is filtered, so that adverse effects of oil well exploitation on soil moisture environment are relieved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic diagram of a high efficiency perturbator;
FIG. 3 is a schematic diagram of a multistage three-phase separator;
FIG. 4 is a schematic diagram of a natural gas desulfurization absorption reaction tower;
FIG. 5 is a schematic diagram of a petroleum clean oil filter;
FIG. 6 is a schematic diagram of a tank structure;
FIG. 7 is a schematic diagram of a ceramic filter tank structure;
FIG. 8 is a schematic view of a flat tube radiator body structure;
FIG. 9 is a schematic diagram of a force analysis of an elastic membrane;
FIG. 10 is a schematic view of a gas perturbator rotated through different angles;
FIG. 11 is a schematic diagram of a searchlight architecture;
FIG. 12 is a schematic diagram of a smart band structure;
FIG. 13 is a schematic view of the insole construction at the bottom of an industrial shoe.
Meaning of reference numerals in the drawings: 1. an oil pump; 2. a wellhead communication valve; 3. a high-efficiency perturbator; 4. a multi-stage three-phase separator; 5. a natural gas desulfurization absorption reaction tower; 6. a gas perturbator; 7. an oil storage tank; 8. a temperature transmitter port; 9. a first heat exchanger; 10. a ceramic filter tank; 11. a condenser; 12. an evaporator; 13. an absorber; 14. a generator; 15. a heat exchanger; 16. a flat tube radiator; 17. a water storage tank; 18. a gas storage tank; 19. a first temperature-controlled three-way valve; 20. a petroleum absolute filter; 21. a temperature control valve; 22. a searchlight; 23. an intelligent bracelet; 24. a worker shoe; 25. platform control centers K1, K2, K3, K4, K5, K6, K7 and K8 are provided with valves; 26. a second heat exchanger; 3-1, a filter element; 3-2, disturbing the blade; 3-3, motor bearings; 3-4, an elastic membrane; 3-5, an oil inlet; 3-6, an oil outlet; 4-1, a separator air outlet pipe; 4-2, a safety valve; 4-3, separator umbrella; 4-4, an oil inlet pipe of the separator; 4-5, spiral guide sheets; 4-6, a choke spring plate; 4-7, a primary filiform filter screen; 4-8, a secondary filiform filter screen; 4-9, an oil outlet pipe of the separator; 4-10, separating partition boards; 4-11, a water outlet pipe of the separator; 5-1, a reaction tower air outlet; 5-2, a safety valve; 5-3, a mist catching net; 5-4, a sprayer; 5-5, a desulfurizing agent pipe; 5-6, spoilers; 5-7, small pore plates; 5-8, large pore plate; 5-9, a gas distribution pipe; 5-10, a reaction tower air inlet; 5-11, an inspection port; 5-12, a sewage drain pipe; 5-13, a rich liquid outlet; 5-14, a skirt; 7-1, an oil inlet pipe of an oil storage tank; 7-2, buffering isolation plates; 7-3, an oil outlet pipe of the oil storage tank; 7-4, a water outlet pipe of the oil storage tank; 7-5, a water inlet pipe of an oil storage tank; 7-6, interlayer of tank wall; 10-1, a water inlet pipe of a filter tank; 10-2, an ore filtering layer; 10-3 a shell filter layer; 10-4, a fiber plastic filter layer; 10-5, a supporting layer; 10-6, a water outlet pipe of the filter tank; 15-1, a cold water inlet; 15-2, a cold water outlet; 15-3, a hot water inlet; 15-4, a hot water outlet; 16-1, a flat tube body; 16-2, elliptic section; 20-1, a filter oil inlet pipe; 20-2, a sand filtering box; 20-3, filtering holes; 20-4, separating plates; 20-5, oil absorption holes; 20-6, penetrating into the pipe; 20-7, absolute particles; 20-8, ingress pipe; 20-9, an oil storage chamber; 20-10, a filter oil outlet pipe; 20-11 parts of a sealing plate; 22-1, a controller; 22-2, a Bluetooth module; 22-3, a storage battery groove; 23-1, a function selection switch; 23-2, a Bluetooth switch; 24-1, an upper layer of the insole; 24-2, copper wires; 24-3, the lower layer of the insole; 24-4 pressure sensing module; 24-5, pressing the adjusting module; 24-6, replaceable heater; 24-7, bluetooth device.
Detailed Description
The invention is further described below with reference to the accompanying drawings. The following examples are only for more clearly illustrating the technical aspects of the present invention, and are not intended to limit the scope of the present invention.
The embodiment discloses a multifunctional assembly device for oil well production, which comprises an oil-gas separation module, a desulfurization module, a filtering module, a water circulation module, a heat supply module and a health monitoring module as shown in figure 1. The gas, oil and water separated by the oil-gas separation module respectively enter the desulfurization module, the filtering module and the water circulation module, and the heat of the gas, the oil and the water treated by the respective modules is recycled in the heat supply module. The health monitoring module is used for monitoring physical characteristics of workers, and emergency treatment can be more efficiently carried out on emergency situations occurring during working. The system comprises an oil pump 1, a wellhead communication valve 2, a high-efficiency perturbator 3, a multistage three-phase separator 4, a natural gas desulfurization absorption reaction tower 5, a gas perturbator 6, an oil storage tank 7, a temperature transmitter port 8, a first heat exchanger 9, a ceramic filter tank 10, a condenser 11, an evaporator 12, an absorber 13, a generator 14, a heat exchanger 15, a flat tube radiator 16, a water storage tank 17, an air storage tank 18, a first temperature control three-way valve 19, a petroleum oil purifying filter 20, a temperature control valve 21, a searchlight 22, an intelligent bracelet 23, a work shoe 24 and a platform control center 25.
The mixture of the oil layer is extracted to a wellhead communication valve 2 through an oil pump 1, the wellhead communication valve 2 is preferably a four-way valve, and a pipeline outlet of the wellhead communication valve 2 is connected with an oil inlet 3-5 of a high-efficiency perturbator 3, an oil outlet 3-6 of the high-efficiency perturbator 3 is connected with an oil inlet of an oil inlet pipe 4-4 of a separator, and a valve K4 is arranged between the oil inlet and the oil outlet; the separator air outlet pipe 4-1 is connected with the reaction tower air inlet 5-10, and a valve K1 and a gas perturbator 6 are arranged in the gas transmission pipeline; the gas outlet 5-1 of the reaction tower is connected with the inlet of the gas storage tank 18; the air outlet of the air storage tank 18 is connected with a natural gas pipeline in a room (rest, shower, changing clothes room, etc.). An oil outlet of the oil outlet pipe 4-9 of the separator is connected with the oil inlet 20-1 of the filter, and a valve K2 is arranged between the oil outlet and the oil inlet; the filter oil outlet 20-10 is connected with an oil tank oil inlet pipe 7-1, and an oil tank water outlet pipe 7-4 of an in-tank interlayer 7-6 is connected with a water inlet of an evaporator 12; the water outlet of the evaporator 12 is connected with the water inlet of the water inlet pipe 7-5 of the oil storage tank, and a valve K8 and a temperature control valve 21 are also arranged on the pipeline; the steam outlet of the evaporator 12 is connected with the steam inlet of the absorber 13; the bottom solution outlet of the absorber 13 is connected to the inlet of the second heat exchanger 26; the pipeline outlet of the second heat exchanger 26 is connected with the right side solution inlet of the generator 14, the solution flows back to the absorber 13 through the bottom solution outlet of the generator 14, the second heat exchanger 2 and the throttle valve K7, and the throttle valve K7 changes the flow through controlling the throttle section or the length to play a role in throttling and depressurization; on the other hand, the steam outlet of the generator 14 is connected with the steam inlet of the condenser 11; the steam outlet of the condenser 11 is connected with a throttle valve K6 and finally connected with the steam inlet of the evaporator 12; the hot water inlet 15-3 of the heat exchanger 15 is connected with the hot water outlet of the condenser 11, and the cold water outlet 15-2 of the heat exchanger 15 is connected with the cold water inlet of the condenser 11; the water outlet of the water outlet pipe 4-11 of the separator is connected with the hot water inlet of the first heat exchanger 9, and a valve K3 is arranged on the pipeline; the cold water outlet of the first heat exchanger 9 is connected with a filter tank water inlet pipe 10-1; the water outlet pipe 10-6 of the filtering tank is connected with the inlet of the water inlet pipe of the water storage tank 17; the water outlet pipe of the water storage tank 17 is connected with the cold water inlet of the first heat exchanger 9, cold water is converted into hot water in the first heat exchanger 9, the hot water outlet of the first heat exchanger 9 is connected with the first temperature control three-way valve 19 through a pipeline, the other two pipelines of the first temperature control three-way valve 19 are respectively connected with the cold water inlet 15-1 of the heat exchanger 15 and the inlet of the indoor flat tube radiator 16, and a valve K5 is also arranged on the connecting pipeline of the first temperature control three-way valve 19 and the indoor flat tube radiator 16; the first temperature control three-way valve is used for judging the water temperature from the first heat exchanger 9, and when the water temperature reaches the lower limit of the water inlet temperature, the first temperature control three-way valve 19 controls the hot water to be led to the hot water inlet of the flat tube radiator 16; when the water temperature does not meet the requirement of the water inlet temperature, the first temperature control three-way valve 19 controls the water to flow to the cold water inlet 15-1 of the heat exchanger 15, the hot water outlet 15-4 of the first temperature control three-way valve is connected with the indoor (rest, shower and dressing room and the like) flat tube radiator 16, heat is further exchanged in the heat exchanger 15 to meet the requirement of the water inlet temperature, and the hot water flows in a circulating way in the indoor (rest, shower and dressing room and the like) pipeline to dissipate heat and heat in the indoor (rest, shower and dressing room and the like). Searchlight 22, smart band 23 and work shoe 24 worn by the worker are transmitted to platform control center 25 by bluetooth signals, and platform control center 25 can monitor the physical characteristics of the worker when the oil well works.
As shown in FIG. 2, a motor bearing 3-3 and a disturbance blade 3-2 in the efficient disturbance device 3 are assembled together by taking a concentric shaft as a matching reference and are positioned in the middle position in the container, the motor bearing 3-3 is positioned below the disturbance blade 3-2 and is used for bearing the disturbance blade 3-2 above, an elastic diaphragm 3-4 is arranged on the inner wall surface of the device and is obliquely arranged at an angle of 30 degrees and positioned below the disturbance blade 3-2, an oil inlet 3-5 is positioned at the inner top of the efficient disturbance device 3, a filter element 3-1 is arranged below the oil inlet 3-5, a petroleum mixture enters the efficient disturbance device 3 from the oil inlet 3-5 at the top, the gravitational potential energy of the petroleum mixture is converted into the active impact disturbance blade 3-2 so as to enable the active impact disturbance blade 3-2 to rotationally disturbance and touch the elastic diaphragm 3-4 to increase disturbanceTime, make it fully perturb; the oil outlets 3-6 are arranged at the bottom in the device. As shown in FIG. 9, the elastic membrane 3-4 deforms when being impacted by petroleum, the elastic membrane compresses to the lowest point D 'to form an angle theta with the original state D, the elastic membrane rebounds to stretch to the highest point D' to form an angle alpha with the original state D, the original state D forms an angle beta with the normal, the cross section area of the membrane receiving the impact is S, the vertical force of the petroleum mixture on the section of the elastic membrane 3-4 is F, and the shear stress isEstablishing a coordinate system of the diagram, namely, from the D point in the original state to the compressed D 'point to the rebound expansion D' point, wherein the curvature radius of the D point is +.>Changes, wherein->
Referring to fig. 3, a separator oil inlet pipe 4-4 is arranged at the upper part of the multi-stage three-phase separator 4, the separator oil inlet pipe 4-4 is communicated with the inside and the outside of the multi-stage three-phase separator 4, a spiral guide vane 4-5 is arranged below one side of the inside of the multi-stage three-phase separator 4, a primary filiform filter screen 4-7 and a secondary filiform filter screen 4-8 are sequentially arranged at the tail end of the spiral guide vane 4-5 from top to bottom, and flow blocking spring plates 4-6 are arranged on two sides of the spiral guide vane 4-5 and are arranged on the inner side wall surface; a separation area is arranged below the secondary filiform filter screen 4-8, an oil outlet pipe 4-9 of the separator is positioned in the separation area and connected with the outside, a separation baffle plate 4-10 is arranged at the bottom of the separation area, and an water outlet pipe 4-11 of the separator is positioned at the bottom of the multistage three-phase separator 4; a separator umbrella 4-3 is arranged in the upper part of the oil inlet of the separator oil inlet pipe 4-4 and the lower area of the separator air outlet pipe 4-1; the top of the multi-stage three-phase separator 4 is provided with a separator air outlet pipe 4-1 and a safety valve 4-2, and the air outlet of the separator air outlet pipe 4-1 is connected with an air inlet pipe of the air storage tank 18. The separator umbrella 4-3 comprises an upper umbrella-shaped plate, a lower umbrella-shaped plate and a middle cylinder, wherein the bottom end of the lower umbrella-shaped plate is connected with the cylinder of the multistage three-phase separator 4, and any position in the circumferential direction is provided with a through hole; the top surface of the lower umbrella-shaped plate is closed, and the lower umbrella-shaped plate is communicated with the space of the upper umbrella-shaped plate through the cylinder.
As shown in fig. 4, a tower body of a natural gas desulfurization absorption reaction tower 5 is arranged as a vertical cylinder, and the top end of the tower body is provided with a reaction tower air outlet 5-1 and a safety valve 5-2; the gas distributor 5-9, the large pore plate 5-8, the small pore plate 5-7, the flow blocking plate 5-6, the sprayer 5-4 and the mist catching net 5-3 are sequentially arranged from the upper inner part to the upper inner part of the tower bottom, and the mutual intervals are arranged; the reaction tower air inlet 5-10 is arranged above the rich liquid outlet 5-13, and the reaction tower air inlet 5-10 is connected with the gas distributor 5-9; the desulfurizer pipe 5-5 is positioned above the sprayer 5-4; the top end of the skirt 5-14 is communicated with the bottom end of the lower cylinder of the tower, and the outer circumferential surface of the skirt 5-14 is internally provided with a rich liquid outlet 5-13 and a sewage outlet 5-12 which are communicated with the bottom end surface of the tower; the middle part of the outer circumferential surface of the skirt 5-14 is provided with an inspection opening 5-11. The desulfurizer 5-5 is positioned above the sprayers 5-4, the sprayers 5-4 are positioned above the spoilers 5-6, the sprayers 5-4 are arranged into radiation pipes, and a spraying hole is arranged below each radiation pipe; the gas distribution pipe 5-9 is of a cross pipe type structure, and the cross pipe is provided with gas distribution holes.
As shown in fig. 5, the oil filter 20 is transversely fixed with a partition plate 20-4 and a sealing plate 20-11, dividing the oil filter 20 into three parts: a filtering area of an upper layer, an oil storage chamber 20-9 of a bottom area and a settling area of a middle portion; a deep pipe 20-6 is fixed at the lower side of the isolation plate 20-4, and the lower port of the deep pipe 20-6 extends into the bottom of the sedimentation zone; an ingress pipe 20-8 is fixed in the middle of the sealing plate 20-11, the lower port of the ingress pipe 20-8 extends into the oil storage chamber 20-9, and the upper port exceeds the oil surface of the sedimentation area; a sand filtering box 20-2 is arranged in the filtering area, a box body is provided with a filtering hole 20-3, and the filtering area is communicated with the sedimentation area through a deep pipe 20-6; the oil level in the sedimentation zone floats with absolute oil particles 20-7, the upper end of the ingress pipe 20-8 is provided with oil suction holes 20-5, and the sedimentation chamber is communicated with the oil storage chamber 20-9 through the oil suction holes 20-5 on the ingress pipe 20-8; a filter oil outlet pipe 20-10 is arranged at the bottom of the oil storage chamber 20-9; the filter oil inlet pipe 20-1 is fixed on the petroleum oil purifying filter 20, after the filter oil inlet pipe 20-1 extends into the cover, the oil outlet of the filter oil inlet pipe 20-1 extends into the upper part of the sand filtering box 20-2, and the oil inlet of the filter oil inlet pipe 20-1 is connected with the oil outlet pipeline of the multistage three-phase separator 4.
As shown in fig. 7, a filter tank water inlet pipe 10-1 is arranged at the upper end of the top of the ceramic filter tank 10, a water outlet of the filter tank water inlet pipe 10-1 is positioned above the ore filter layer 10-2, and the tail end of the water outlet is sequentially provided with the ore filter layer 10-2, the shell filter layer 10-3, the fiber plastic filter layer 10-4 and the supporting layer 10-5 from top to bottom; the bottom of the ceramic filter tank 10 is provided with a filter tank water outlet pipe 10-6 which is connected with a water inlet pipeline of a water storage tank 17.
Referring to fig. 6, a tank wall interlayer 7-6 is arranged in the oil storage tank 7, and a water inlet of the water inlet pipe 7-5 of the oil storage tank extends into the tank wall interlayer 7-6; the oil storage tank water outlet pipe 7-4 is arranged above the oil storage tank water inlet pipe 7-5; circulating water circulates in the tank wall interlayer 7-6; the temperature transmitter port 8 is arranged at the top of the tank body, the lower port of the temperature transmitter port can penetrate into the inner wall of the tank body and can extend into the temperature transmitter to detect the temperature of the oil storage tank 7; a buffer isolation plate 7-2 is vertically arranged in the tank body, and a fold type buffer layer is arranged on the inner wall; an oil storage tank oil inlet pipe 7-1 is fixed on the oil storage tank 7, the oil storage tank oil inlet pipe 7-1 extends into the interlayer of the tank body, an oil outlet of the oil storage tank oil inlet pipe 7-1 extends into the inner wall of the tank body, and an oil inlet of the oil storage tank oil inlet pipe 7-1 is connected with an oil outlet pipeline of the oil purifying filter 20; the bottom of the oil storage tank 7 is fixedly provided with an oil outlet pipe 7-3 of the oil storage tank; the water inlet pipe 7-5 of the oil storage tank and the water outlet pipe of the evaporator 12 are provided with a temperature control valve 21.
As shown in fig. 11, the floodlight 22 comprises a controller 22-1, a bluetooth module 22-2 and a battery jar 22-3, wherein the controller 22-1 is disposed at an upper portion inside the floodlight 22, and the bluetooth module 22-2 and the battery jar 22-3 are disposed at a bottom portion of the floodlight; as shown in fig. 12, a function selection switch 23-1 and a bluetooth switch 23-2 are arranged on the right side of the smart band 23; as shown in FIG. 13, the work shoe 24 includes an insole upper 24-1, a pressure sensing module 24-4, a press adjusting module 24-5, a replaceable heater 24-6, a Bluetooth device 24-7, a copper wire 24-2; the upper insole layer 24-1 and the lower insole layer 24-3 are connected together to form a closed space, and the Bluetooth module, the pressure sensing module, the pressing adjusting module and the replaceable heater of the insole are enclosed inside the closed space; the insole-shaped copper wires 24-2 are arranged between the insole upper layers 24-1, and the heating heat of the insole-shaped copper wires is given by the replaceable heater; the electric elements and the circuit board in the intelligent insole are fixed on the lower layer of the insole; the piezoelectric sensing module 24-4 is arranged at the front part of the lower layer 24-3 of the insole, detects the pressure of feet and calculates the number of steps; the bluetooth device 24-7 is placed right behind the insole lower layer 24-3.
As shown in FIG. 8, the flat tube heat sink 16 includes a flat tube body 16-1 having an elliptical cross section 16-2.
The perturbator 6 can vary the angle of inclination to control the air distribution coefficient, including a plurality of modes, of which mode one: when the perturbator rotates 15 degrees upwards to the right, the air distribution is small, and the air distribution reacts with the desulfurizing agent iron powder and triazine solution in the tower to generate a desulfurizing product I; mode two: when the perturbator rotates 45 degrees upwards to the right, the perturbator reacts with the desulfurizing agent iron powder and triazine solution in the tower to generate a desulfurizing product II; mode three: when the perturbator rotates 75 degrees upwards to the right, the air distribution is large, and the air distribution reacts with the desulfurizing agent iron powder and triazine solution in the tower to generate a desulfurizing product III; judging whether desulfurization is complete or not according to desulfurization products of the monitoring tower rich liquid outlet 5-13 and the sewage outlet 5-12.
The specific operation steps of the device are as follows:
the mixture of the oil layer is extracted by an oil pump 1, the petroleum mixture flows to a high-efficiency perturbator 3 by a wellhead communication valve 2, the petroleum passing through an oil inlet 3-5 of the high-efficiency perturbator 3 is filtered by a filter element 3-1, the kinetic energy is converted by gravitational potential energy to impact a perturbating blade 3-2, an elastic membrane 3-4 on the inner wall of the collider flows to a multi-stage three-phase separator 4 by an oil outlet 3-6 at the bottom. Crude oil entering the multistage three-phase separator 4 through the separator oil inlet pipe 4-4 flows to the lower part of the multistage three-phase separator 4 along the spiral guide vane 4-5, and flows into a separation area at the bottom of the multistage three-phase separator 4 after being filtered by the primary filiform filter screen 4-7 and the secondary filiform filter screen 4-8 after impacting the flow-blocking spring plate 4-6 in the wall of the reactor, the mixture is separated by the separation baffle plate 4-10, water and partial sediment are discharged from the water outlet pipe 4-11 of the separator and flow to the first heat exchanger 9; the oil is discharged from the oil outlet pipe 4-9 of the separator and flows to the oil absolute filter 20; the gas flows out from the separator air outlet pipe 4-1 at the top and flows to the natural gas desulfurization absorption reaction tower 5;
the natural gas containing sulfur passes through a perturbator 6 in a gas transmission pipeline, a worker can control the perturbator 6 to change the wind distribution coefficient, the natural gas enters from a reaction tower air inlet 5-10 at the lower end of a natural gas desulfurization absorption reaction tower 5, flows to a shell from a gas distribution pipe 5-9, contacts with desulfurizing liquid sprayed by a desulfurizing agent pipe 5-5 through a sprayer 5-4 in a countercurrent manner, passes through a large pore plate 5-8 and a small pore plate 5-7 to disperse the air flow and further fully contacts with the solution, the contact time of a flow blocking plate 5-6 in the tower is prolonged, the reaction is more complete, the absorption efficiency is improved, the desulfurized natural gas enters into an air storage tank 18 from an air outlet 5-1 of the reaction tower after desulfurizing liquid drops are removed through a mist capturing net 5-3, and finally enters into a room (rest, a shower, a changing room and the like) through a natural gas external transmission system. The spray thrower 5-4 is provided with a radiation pipe, which is more favorable for liquid uniform distribution, the gas distributor is cross-shaped, and phi 10 holes are arranged on the upper, lower, left and right sides, which is favorable for gas uniform distribution and avoids bias flow and series flow. The rich liquid and sewage after the reaction flow out from the rich liquid outlet 5-13 and the sewage outlet 5-12 at the bottom.
The petroleum mixture enters through a filter oil inlet 20-1 of a petroleum absolute filter 20, enters a sand filtering box 20-2 through a filtering hole 20-3, flows out in the box through filtering, enters a precipitation area through an extending pipe 20-6 on a separation plate 20-4, is adsorbed and purified by absolute particles 20-7, flows from an inlet pipe 20-8 to a bottom oil storage chamber 20-9 through an oil suction hole 20-5, and flows from a filter oil outlet pipe 20-10 at the bottom to an oil storage tank 7; petroleum flows into the inner wall of the oil storage tank 7 through the oil inlet pipe 7-1 of the oil storage tank, is decompressed and buffered by the buffer isolation plate 7-2 and the corrugated buffer layer arranged on the inner wall, a temperature transmitter port 8 at the top of the oil storage tank 7 can extend into a temperature transmitter to detect the temperature of the oil storage tank 7, when the temperature is too high, a temperature control valve 21 on a pipeline of the water inlet pipe 7-5 of the oil storage tank is opened, circulating water of the interlayer 7-6 of the tank wall flows to an evaporator 12 for cooling, and circulates back to the interlayer 7-6 of the tank wall, cooling of petroleum in the liquid storage tank is completed, and when the temperature is recovered to a normal value, the temperature control valve 21 is closed. The cold water in the evaporator 12 absorbs the heat of the cold water in the system and evaporates, and is absorbed by the concentrated solution in the absorber 13 after passing through the absorber 13, the concentration of the solution becomes thin, and the solution is sent to the second heat exchanger 26 under the action of the solution pump, the temperature rises after heat exchange, and finally is led into the generator 14; on the other hand, the water vapor generated by heating the concentrated solution with the high temperature outside the generator 14 enters the condenser 11 to be cooled, is reduced in pressure and throttled to become low-temperature refrigerant water, enters the evaporator 12, and is dropped on the cold water pipe to cool the water entering the evaporator 12.
Water and part of the sediment enter through the hot water inlet of the heat exchanger 9, exchange heat takes place in the heat exchanger, and then flow to the ceramic filter tank 10 through the cold water outlet. Enters the tank through the water inlet pipe 10-1 of the filtering tank, sequentially passes through the ore filtering layer 10-2, the fruit shell filtering layer 10-3 and the fiber plastic filtering layer 10-4, and flows from the water outlet pipe 10-6 of the bottom filtering tank to the water storage tank 17. The water in the water storage tank 17 flows to the cold water inlet of the heat exchanger 9 through the water outlet pipeline, heat exchange and temperature rise are carried out in the water storage tank, the hot water after heat exchange in the heat exchanger 9 passes through the first temperature control three-way valve 19, and when the water temperature reaches the lower limit of the water inlet temperature, the hot water is led to the hot water inlet of the flat tube radiator 16; when the water temperature does not reach the requirement of the water inlet temperature, the water is led to the cold water inlet of the heat exchanger 15, the heat is further exchanged in the heat exchanger 15 to be heated to the required temperature, and then is led to the hot water inlet of the indoor (rest, shower, dressing room and the like) flat tube radiator 16, and the hot water circularly flows in the indoor (rest, shower, dressing room and the like) pipelines to heat and cool the indoor (rest, shower, dressing room and the like). The circulating water in the hot water pipeline of the heat exchanger 15 is subjected to heat exchange and temperature rise of the condenser 11 system.
The foregoing is merely a preferred embodiment of the present invention, and it should be noted that modifications and variations could be made by those skilled in the art without departing from the technical principles of the present invention, and such modifications and variations should also be regarded as being within the scope of the invention.
Claims (9)
1. The multifunctional assembly device for oil well production is characterized by comprising an oil-gas separation module, a desulfurization module, a filtering module, a water circulation module and a high-efficiency perturbator (3),
the oil-gas separation module comprises an oil pump (1), a wellhead communication valve (2) and a multi-stage three-phase separator (4), wherein two ends of the oil pump (1) are respectively connected with an oil layer and the wellhead communication valve (2), and the wellhead communication valve (2) is connected with the multi-stage three-phase separator (4);
the top of the multistage three-phase separator (4) is provided with a separator air outlet pipe (4-1) and a safety valve (4-2); the upper part is provided with a separator oil inlet pipe (4-4), the separator oil inlet pipe (4-4) is communicated with the inside and the outside of the multistage three-phase separator (4), a spiral guide vane (4-5) is arranged below one side of the inside of the multistage three-phase separator (4), a primary filiform filter screen (4-7) and a secondary filiform filter screen (4-8) are sequentially arranged at the tail end of the spiral guide vane (4-5) from top to bottom, a choke spring plate (4-6) is further arranged on the inner side wall of the multistage three-phase separator (4), a separator oil outlet pipe (4-9) connected with the outside is arranged below the secondary filiform filter screen (4-8), and a separation baffle (4-10) is arranged below the separator oil outlet pipe (4-9); the bottom of the multi-stage three-phase separator (4) is provided with a separator water outlet pipe (4-11); a separator umbrella (4-3) is arranged between the lower part of the separator air outlet pipe (4-1) and the upper area of the separator oil inlet pipe (4-4);
the separator air outlet pipe (4-1) of the multi-stage three-phase separator (4) is connected with the desulfurization module, the separator oil outlet pipe (4-9) of the multi-stage three-phase separator (4) is connected with the filtration module, and the separator water outlet pipe (4-11) of the oil-gas separation module is connected with the water circulation module;
the water circulation module comprises a first heat exchanger (9), a ceramic filter tank (10) and a water storage tank (17),
the upper end of the top of the ceramic filter tank (10) is provided with a filter tank water inlet pipe (10-1), an ore filter layer (10-2), a fruit shell filter layer (10-3), a fiber plastic filter layer (10-4) and a supporting layer (10-5) are sequentially arranged in the ceramic filter tank from top to bottom, the bottom of the ceramic filter tank (10) is also provided with a filter tank water outlet pipe (10-6),
the hot water inlet of the first heat exchanger (9) is connected with a separator water outlet pipe (4-11), and a valve K3 is arranged on the communicating pipe; the cold water outlet of the first heat exchanger (9) is connected with a filter tank water inlet pipe (10-1); the water outlet pipe (10-6) of the filtering tank is connected with the inlet of the water inlet pipe of the water storage tank (17); the water outlet pipe of the water storage tank (17) is connected with the cold water inlet of the first heat exchanger (9);
the heat supply system comprises a heat supply module, and is characterized by further comprising a heat supply module, wherein the heat supply module comprises a first temperature control three-way valve (19), a heat exchanger (15), a flat tube radiator (16), a condenser (11), an evaporator (12), an absorber (13), a generator (14) and a second heat exchanger (26), the first temperature control three-way valve (19) is respectively connected with a hot water outlet of the first heat exchanger (9), a cold water inlet of the heat exchanger (15) and an inlet of the flat tube radiator (16), and the hot water outlet of the heat exchanger (15) is also connected with the inlet of the flat tube radiator (16);
the solution outlet of the absorber (13) is connected with the inlet of the second heat exchanger (26); the pipeline outlet of the second heat exchanger (26) is connected with the solution inlet of the generator (14); the steam outlet of the generator (14) is connected with the steam inlet of the condenser (11); the steam outlet of the condenser (11) is connected with the steam inlet of the evaporator (12), and a throttle valve is also arranged on a connecting pipeline of the condenser; the steam outlet of the evaporator (12) is connected with the steam inlet of the absorber (13); the water outlet of the evaporator (12) is connected with the water inlet of the water inlet pipe (7-5) of the oil storage tank, and the water inlet of the evaporator (12) is connected with the water outlet pipe (7-4) of the oil storage tank;
the hot water inlet of the heat exchanger (15) is connected with the hot water outlet of the condenser (11), and the cold water outlet of the heat exchanger (15) is connected with the cold water inlet of the condenser (11);
the high-efficiency perturbator (3) is connected with a wellhead communication valve (2) and a multi-stage three-phase separator (4), a motor bearing (3-3) and a perturbation blade (3-2) which are assembled and connected by concentric shafts are arranged in the high-efficiency perturbator (3), an elastic membrane (3-4) is further arranged on the inner wall surface of the high-efficiency perturbator (3), the elastic membrane (3-4) is obliquely arranged at an angle of 30 degrees and is positioned below the perturbation blade (3-2), an oil inlet (3-5) is formed in the top of the high-efficiency perturbator (3), and a filter element (3-1) is arranged below the oil inlet (3-5).
2. The multifunctional assembly device for oil well production according to claim 1, wherein the desulfurization module comprises a natural gas desulfurization absorption reaction tower (5) and a gas storage tank (18),
the top end of the natural gas desulfurization absorption reaction tower (5) is provided with a reaction tower air outlet (5-1) and a safety valve (5-2); the bottom end of the tower body of the natural gas desulfurization absorption reaction tower (5) is communicated with a skirt (5-14), and an inspection port (5-11), a sewage drain port (5-12) and a rich liquid discharge port (5-13) are formed in the outer circumferential surface of the skirt (5-14);
the inside of the tower body is sequentially provided with a gas distributor (5-9), a large pore plate (5-8), a small pore plate (5-7), a flow blocking plate (5-6), a sprayer (5-4) and a mist capturing net (5-3) from bottom to top, the outer side wall of the tower body of the natural gas desulfurization absorption reaction tower (5) is also provided with a through reaction tower air inlet (5-10) and a desulfurizing agent pipe (5-5), the reaction tower air inlet (5-10) is connected with the gas distributor (5-9), and the desulfurizing agent pipe (5-5) is positioned above the sprayer (5-4);
the gas outlet (5-1) of the reaction tower is connected with the inlet of a gas storage tank (18).
3. The multifunctional assembly device for oil well production according to claim 1, wherein a valve K1 and a gas perturbator (6) are further arranged in a channel connected with the desulfurization module through the separator air outlet pipe (4-1), and the gas perturbator (6) controls the air distribution coefficient by changing the inclination angle.
4. The multifunctional assembly device for oil well production according to claim 1, wherein the filtration module comprises a petroleum clean oil filter (20) and an oil storage tank (7),
the inside of the petroleum absolute filter (20) is transversely fixed with a separation plate (20-4) and a sealing plate (20-11), the separation plate (20-4) and the sealing plate (20-11) divide the inside of the petroleum absolute filter (20) into a filtering area, a sedimentation area and an oil storage chamber (20-9) from top to bottom in sequence,
a sand filtering box (20-2) is arranged in the filtering area, a filtering hole (20-3) is arranged in the box body of the sand filtering box, and a filter oil inlet pipe (20-1) connected with a separator oil outlet pipe (4-9) is also fixed at the top of the filtering area;
the lower side of the isolation plate (20-4) is fixedly provided with a deep pipe (20-6), the lower port of the deep pipe (20-6) stretches into the bottom of the sedimentation zone, and the upper port of the deep pipe (20-6) is communicated with the filtration zone;
an ingress pipe (20-8) is fixed in the middle of the sealing plate (20-11), the lower port of the ingress pipe (20-8) extends into the oil storage chamber (20-9), and the upper port exceeds the oil surface of the sedimentation area; the oil surface of the sedimentation zone is also provided with oil purifying particles (20-7), and the upper end of the ingress pipe (20-8) is provided with oil absorbing holes (20-5);
the side wall of the oil storage chamber (20-9) is also provided with a filter oil outlet pipe (20-10) communicated with the oil storage tank (7).
5. The multifunctional assembly device for oil well production according to claim 4, wherein a tank wall interlayer (7-6) and an oil tank water inlet pipe (7-5) and an oil tank water outlet pipe (7-4) which are communicated with the tank wall interlayer (7-6) are arranged in the oil tank (7),
the oil storage tank is characterized in that a buffer isolation plate (7-2) is vertically arranged in the tank body of the oil storage tank (7), an oil inlet pipe (7-1) of the oil storage tank is communicated with the inside of the tank body, an oil outlet pipe (7-3) of the oil storage tank is fixed at the bottom of the tank body, and a temperature transmitter port (8) for detecting the temperature inside the oil storage tank (7) is further formed in the top of the tank body.
6. The multifunctional assembly device for oil well production according to claim 1, wherein the flat tube radiator (16) is a flat tube body (16-1), and the cross section of the flat tube body (16-1) is an elliptical cross section (16-2).
7. The multifunctional assembly device for oil well production according to claim 1, wherein a valve K8 and a temperature control valve (21) are further arranged on a connecting passage of the water outlet of the evaporator (12) and the water inlet of the water inlet pipe (7-5) of the oil storage tank.
8. The multifunctional assembly device for oil well production according to claim 1, further comprising a health monitoring module, wherein the health monitoring module comprises a searchlight (22), a smart bracelet (23), a work shoe (24) and a platform control center (25), and the searchlight (22), the smart bracelet (23) and the work shoe (24) are connected with the platform control center (25) through Bluetooth signals.
9. The multifunctional assembly device for oil well production according to claim 8, wherein the searchlight (22) comprises a controller (22-1), a bluetooth module (22-2) and a battery groove (22-3), the controller (22-1) is arranged at the upper part of the inner side of the searchlight (22), and the bluetooth module (22-2) and the battery groove (22-3) are arranged at the bottom of the searchlight;
the intelligent bracelet (23) is provided with a function selection switch (23-1) and a Bluetooth switch (23-2);
the industrial shoe (24) comprises an insole upper layer (24-1) and an insole lower layer (24-3), wherein insole-shaped copper wires (24-2) are arranged in the insole upper layer (24-1), a piezoelectric sensing module (24-4), a pressing adjusting module (24-5), a replaceable heater (24-6) and Bluetooth equipment (24-7) are sequentially arranged on the insole lower layer (24-3) from front to back, and the replaceable heater (24-6) is used for providing heat for the copper wires (24-2).
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