A method for treating oilfield water quality by using a multi-element heat fluid generator

Abstract

The application discloses a kind of multi-element heat fluid generator oilfield water treatment method, applied in oilfield water treatment technical field, the application is by being equipped with flow adjusting mechanism, shunt component can be connected with oilfield water quality pumping equipment, and oilfield water quality is transported, while it can provide space to oilfield water quality and multi-element heat fluid mixing after processing, flow sending component can be connected with multi-element heat fluid generator, and multi-element heat fluid can be transported into shunt component, anti-tracking component can intercept impurities in oilfield water quality, flow guide component can uniformly transport multi-element heat fluid into oilfield water quality, adjusting component can control the flow rate and flow of multi-element heat fluid transported by flow guide component, shunt component can cooperate with flow sending component, and multi-element heat fluid is divided into multiple uniform streams and transported into oilfield water quality, so as to improve the efficiency of multi-element heat fluid on oilfield water treatment.

Description

TECHNICAL FIELD

[0001] The application belongs to the technical field of oilfield water quality treatment, and particularly relates to a multi-element thermal fluid generator oilfield water quality treatment method. BACKGROUND

[0002] In the process of oilfield exploitation, a large amount of sewage is generated, which usually contains oil, suspended solids, chemical additives and various minerals, etc. Therefore, a multi-element thermal fluid generator is used to treat the sewage in the oilfield water quality, so as to improve the stability during oilfield collection.

[0003] At present, a downhole multi-element thermal fluid generator is disclosed in Chinese patent CN116398103A, which comprises a coiled tubing, a composite check valve channel connector, a generator head, an inner liner and a generator shell. The rear end face of the composite check valve channel connector is fixedly connected with the front end face of the generator head. The front end of the inner liner and the front end of the generator shell are both fixedly connected with the rear end of the generator head. A check valve is installed at the rear end of the generator shell. The present application overcomes the deficiencies existing in the process of injecting multi-element thermal fluid from the wellhead into the oil layer. The fuel is burned at the position of the oil layer to produce high-temperature and high-pressure multi-element thermal fluid injected into the oil layer, so as to achieve the purpose of efficient thermal recovery of heavy oil. The composite check valve channel connector is designed ingeniously and reasonably, which well coordinates the butt joint assembly relationship between the pipelines and the generator head, is not limited by the narrow internal space of the oil layer casing, and meets the use requirements of any heavy oil thermal recovery well. The check valve can effectively prevent the fluid in the oil pipe and the oil layer casing from returning upward, so as to ensure the safety of the oil well operation.

[0004] The existing multi-element thermal fluid generator oilfield water quality treatment method has the following disadvantages when in use:

[0005] 1. There is no structure for continuously filtering and discharging particulate impurities in oil, so particulate impurities in oil cannot be continuously filtered and discharged, which reduces the stability of water quality treatment after oil transportation.

[0006] 2. There is no adjustable multi-element thermal fluid conveying structure, so the conveying rate and conveying amount of the multi-element thermal fluid cannot be adjusted, which reduces the flexibility of the multi-element thermal fluid in oilfield water quality treatment. SUMMARY

[0007] The present application aims at the existing multi-element thermal fluid generator oilfield water quality treatment method, which has the following advantages:

[0008] 1. There is a structure for continuously filtering and discharging particulate impurities in oil, so particulate impurities in oil can be continuously filtered and discharged, which improves the stability of water quality treatment after oil transportation.

[0009] 2. The adjustable multi-element heat fluid conveying structure can adjust the conveying rate and amount of the multi-element heat fluid, thereby improving the flexibility of the multi-element heat fluid in treating the oilfield water quality.

[0010] The above technical purpose of the present application is achieved by the following technical scheme: a multi-element heat fluid generator oilfield water quality treatment device, comprising a filtering mechanism and a flow adjusting mechanism, the flow adjusting mechanism is communicated at the top of the filtering mechanism, the filtering mechanism comprises a residue storage assembly, an oil filtering assembly and a residue guiding assembly, the oil filtering assembly is bolted at the inner side of the residue storage assembly, the residue guiding assembly is bolted at the bottom of the inner side of the residue storage assembly, the flow adjusting mechanism comprises a flow dividing assembly, a flow sending assembly, an anti-backflow assembly, a flow guiding assembly and an adjusting assembly, the flow dividing assembly is communicated at the top of the residue storage assembly, the flow sending assembly is bolted at the surface of the flow dividing assembly, the inner side of the flow sending assembly is communicated with the inner side of the flow dividing assembly, the anti-backflow assembly is communicated at the inner side of the flow dividing assembly, the flow guiding assembly is communicated at the inner side of the anti-backflow assembly, and the adjusting assembly is bolted at the top of the flow guiding assembly.

[0011] The above technical scheme is adopted, the filtering mechanism can filter and recover impurities in the oilfield water quality, and the flow adjusting mechanism can convey the externally connected multi-element heat fluid into the oilfield water quality, and can adjust the conveying amount of the multi-element heat fluid to adapt to the required treatment amount of different impurities in the oilfield water quality.

[0012] The present application is further provided that: the residue storage assembly comprises a residue storage tank, a residue inlet and a residue guiding groove, the residue inlet is opened at the bottom of the inner side of the residue storage tank, and the residue guiding groove is opened at the inner side of the residue storage tank.

[0013] The above technical scheme is adopted, the residue storage tank can store impurities in the oilfield water quality, and the residue inlet can cooperate with the residue guiding groove to guide the impurities in the oilfield water quality into the residue storage tank.

[0014] The present application is further provided that: the oil filtering assembly comprises a fixed rod, a guide rotating rod and a spiral filter screen, the fixed rod is bolted at the top of the inner side of the residue storage tank, the guide rotating rod is rotationally connected at the bottom of the fixed rod, and the spiral filter screen is bolted at the surface of the guide rotating rod.

[0015] The above technical scheme is adopted, the fixed rod can cooperate with the guide rotating rod to make the spiral filter screen rotate along the guide rotating rod when the spiral filter screen rotates under the impact force of the impurities flowing in the oilfield water quality, so that the impurities can be discharged to the residue guiding assembly.

[0016] The application is further provided with: the slag guiding assembly comprises a guiding ring, an intercepting net and a discharge port, the guiding ring is bolted to the bottom of the inner side of the slag storage tank, the intercepting net is bolted to the bottom of the guiding ring, and the discharge port is arranged on the surface of the guiding ring, so that the surface of the discharge port is communicated with the slag inlet.

[0017] By adopting the above technical scheme, the guiding ring can cooperate with the intercepting net to filter the oilfield water quality, and the discharge port can cooperate with the guiding ring to transport the impurities discharged by the spiral filter screen to the slag inlet.

[0018] The application is further provided with: the flow dividing assembly comprises an oil guiding pipe, a reaction pipe and an oil guiding port, the reaction pipe is communicated with the top of the slag storage tank, the oil guiding pipe is communicated with the top of the reaction pipe, and the oil guiding port is arranged on the surface of the reaction pipe.

[0019] By adopting the above technical scheme, the oil guiding pipe can cooperate with the reaction pipe, is connected to the oilfield water quality pumping equipment, and guides the oilfield water quality to the slag storage tank, and the oil guiding port can cooperate with the flow feeding assembly to transport the multi-element thermal fluid transported by the flow feeding assembly into the reaction pipe.

[0020] The application is further provided with: the flow feeding assembly comprises a flow guiding ring pipe, a flow dividing port and an inlet valve, the flow guiding ring pipe is communicated with the surface of the oil guiding port, the flow dividing port is arranged on the inner side of the flow guiding ring pipe, the flow dividing port is communicated with the surface of the oil guiding port, and the inlet valve is communicated with the surface of the flow guiding ring pipe.

[0021] By adopting the above technical scheme, the inlet valve of the flow feeding assembly can be connected to the multi-element thermal fluid generator to transport the multi-element thermal fluid into the flow guiding ring pipe, and the flow guiding ring pipe can cooperate with the flow dividing port to uniformly transport the multi-element thermal fluid to the oil guiding port.

[0022] The application is further provided with: the anti-backflow assembly comprises an embedded ring, an oil feeding port and an anti-backflow net, the embedded ring is bolted to the inner side of the reaction pipe, the oil feeding port is arranged on the surface of the embedded ring, the surface of the oil feeding port is communicated with the inner side of the oil guiding port, and the anti-backflow net is bolted to the inner side of the oil feeding port.

[0023] By adopting the above technical scheme, the embedded ring of the anti-backflow assembly can cooperate with the oil feeding port to transport the multi-element thermal fluid into the flow guiding assembly, and the anti-backflow net can intercept the impurities in the oilfield water quality flowing through the oil feeding port.

[0024] The application is further provided with: the flow guiding assembly comprises a flow dividing plate, a generating port and a servo motor, the flow dividing plate is bolted to the inner side of the embedded ring, the generating port is arranged on the top of the flow dividing plate, and the servo motor is bolted to the inner side of the flow dividing plate.

[0025] By adopting the technical scheme, the shunt plate can be matched with the generation port through the setting of the flow guide assembly, the multi-element heat fluid can be delivered into the oilfield water, so that the oilfield water can be mixed with the multi-element heat fluid, the harmful substances in the oilfield water can be treated, and the servo motor can drive the adjusting assembly to rotate, so that the adjusting assembly can adjust the flow rate and flow of the multi-element heat fluid delivery.

[0026] The adjusting assembly comprises a transmission plate, a flow resistance plate and a flow closing plug, the transmission plate is bolted at the output end of the top of the servo motor, the flow resistance plate is bolted on the surface of the transmission plate, and the flow closing plug is bolted at the bottom of the flow resistance plate.

[0027] By adopting the technical scheme, the transmission plate can drive the flow resistance plate to rotate with the servo motor, the flow resistance plate can be matched with the flow closing plug, the position of the flow closing plug contacting the generation port can be changed, so that the flow and flow rate of the multi-element heat fluid delivered through the generation port can be adjusted, and the oilfield water with different required amounts of multi-element heat fluid can be treated.

[0028] A use method of the oilfield water treatment device of the multi-element heat fluid generator, comprising the following steps:

[0029] S1. Multi-element heat fluid flow adjustment treatment: first, the flow adjustment mechanism is powered on and started, then the flow adjustment mechanism is connected with the multi-element heat fluid generator, then the oilfield water pumping equipment is connected with the oil pipe, then after the oilfield water flows into the oil pipe, the oilfield water flows to the reaction pipe, then the inflow valve is opened, the servo motor drives the transmission plate to rotate, the transmission plate drives the flow resistance plate to rotate, the flow closing plug gradually moves away from the generation port, then the multi-element heat fluid sequentially passes through the shunt port, the flow port and the flow guide port and finally flows into the reaction pipe from the generation port, and contacts the oilfield water in the reaction pipe to treat the harmful substances in the oilfield water, the impurities in the oilfield water are guided into the reaction pipe by the anti-tracing net, and finally flow into the filtering mechanism.

[0030] S2. Oilfield water impurity filtration and recovery: first, the filtering mechanism is powered on and started, then the oilfield water flows from the flow adjustment mechanism to the residue storage tank, the impurities in the oilfield water gradually push the spiral filter screen to rotate under the flow of the oilfield water, the spiral filter screen rotates along the guide rotating rod along the fixed rod under the impetus of the impurities, so as to intercept the impurities, the impurities are gradually moved to the interception net by the rotating spiral filter screen and intercepted by the interception net, the rotating spiral filter screen gradually pushes the impurities from the interception net to the discharge port, and finally enters the residue inlet from the discharge port, and then enters the residue guide groove and is stored by the residue storage tank, so as to complete the treatment of the oilfield water.

[0031] In summary, the present application has the following advantages:

[0032] By setting the filtering mechanism, the residue storage assembly can store the impurities in the filtered oilfield water quality, the oil filtering assembly can filter the impurities in the oilfield water quality, the residue guiding assembly can intercept the impurities in the oilfield water quality, and the oil filtering assembly can cooperate with the residue guiding assembly to guide the impurities in the oilfield water quality into the residue storage assembly for storage, so that the effect of intercepting and recycling the impurities in the oilfield water quality can be achieved.

[0033] By setting the flow adjusting mechanism, the flow distribution assembly can be connected to the oilfield water quality pumping equipment and transport the oilfield water quality, and provide space for mixing and processing the oilfield water quality and the multi-element thermal fluid, the flow feeding assembly can be connected to the multi-element thermal fluid generator and transport the multi-element thermal fluid into the flow distribution assembly, the flow preventing assembly can intercept the impurities in the oilfield water quality, the flow guiding assembly can uniformly transport the multi-element thermal fluid into the oilfield water quality, the flow adjusting assembly can control the flow rate and flow of the multi-element thermal fluid transported by the flow guiding assembly, the flow distribution assembly can cooperate with the flow feeding assembly to divide the multi-element thermal fluid into multiple uniform streams and transport them into the oilfield water quality, thereby improving the efficiency of the multi-element thermal fluid in processing the oilfield water quality, the flow preventing assembly can cooperate with the flow guiding assembly to block the impurities in the oilfield water quality when the oilfield water quality flows through the flow guiding assembly, and at the same time, the multi-element thermal fluid can be transported in multiple directions into the oilfield water quality, the flow guiding assembly can cooperate with the flow adjusting assembly to control the flow rate and flow of the multi-element thermal fluid transported by the flow guiding assembly while guiding the oilfield water quality to the flow guiding assembly, thereby further increasing the efficiency of the oilfield water quality contacting the multi-element thermal fluid. BRIEF DESCRIPTION OF DRAWINGS

[0034] Figure 1 is the overall structure schematic diagram of the multi-element thermal fluid generator oilfield water quality treatment device of the present application;

[0035] Figure 2 is the filtering mechanism structure schematic diagram of the present application;

[0036] Figure 3 is the residue storage assembly structure schematic diagram of the present application;

[0037] Figure 4 is the oil filtering assembly structure schematic diagram of the present application;

[0038] Figure 5 is the residue guiding assembly structure schematic diagram of the present application;

[0039] Figure 6 is the flow adjusting mechanism structure schematic diagram of the present application;

[0040] Figure 7 is the flow distribution assembly structure schematic diagram of the present application;

[0041] Figure 8It is the structure schematic diagram of flow sending assembly of the present application.

[0042] Figure 9 It is the structure schematic diagram of anti-tracking assembly and flow guiding assembly of the present application.

[0043] Figure 10 It is the structure schematic diagram of adjusting assembly of the present application.

[0044] Figure 11 It is the use method schematic diagram of the multi-element heat fluid generator oilfield water quality treatment device of the present application.

[0045] The figure mark: 1, filter mechanism; 101, residue storage assembly; 1011, residue storage tank; 1012, residue inlet; 1013, residue guiding groove; 102, oil filter assembly; 1021, fixed rod; 1022, guiding rotary rod; 1023, spiral filter screen; 103, residue guiding assembly; 1031, guiding ring; 1032, intercepting screen; 1033, discharge port; 2, flow adjusting mechanism; 201, flow splitting assembly; 2011, oil guiding pipe; 2012, reaction pipe; 2013, flow guiding port; 202, flow sending assembly; 2021, flow guiding ring pipe; 2022, flow splitting port; 2023, flow inlet valve; 203, anti-tracking assembly; 2031, embedded ring; 2032, flow sending port; 2033, anti-tracking screen; 204, flow guiding assembly; 2041, flow splitting plate; 2042, generating port; 2043, servo motor; 205, adjusting assembly; 2051, transmission plate; 2052, flow blocking plate; 2053, flow closing plug. DETAILED DESCRIPTION

[0046] The present application will be further described in detail below in combination with the drawings.

[0047] Example 1:

[0048] Reference Figures 1-5 A multi-element heat fluid generator oilfield water quality treatment device, comprising a filter mechanism 1, the filter mechanism 1 comprising a residue storage assembly 101, an oil filter assembly 102 and a residue guiding assembly 103, the oil filter assembly 102 being bolted to the inner side of the residue storage assembly 101, and the residue guiding assembly 103 being bolted to the bottom of the inner side of the residue storage assembly 101, by setting the filter mechanism 1, the residue storage assembly 101 can store the impurities of the oilfield water quality after filtration, the oil filter assembly 102 can filter the impurities in the oilfield water quality, the residue guiding assembly 103 can intercept the impurities in the oilfield water quality, and the oil filter assembly 102 can cooperate with the residue guiding assembly 103 to guide the impurities in the oilfield water quality to the residue storage assembly 101 for storage, thereby achieving the effect of intercepting and recycling the impurities in the oilfield water quality.

[0049] As Figure 3As shown, the residue storage assembly 101 includes a residue storage tank 1011, a residue inlet 1012 and a residue guide groove 1013. The residue inlet 1012 is arranged at the bottom of the inner side of the residue storage tank 1011, and the residue guide groove 1013 is arranged at the inner side of the residue storage tank 1011. The residue storage tank 1011 can store impurities in the oilfield water, and the residue inlet 1012 can cooperate with the residue guide groove 1013 to guide the impurities in the oilfield water into the residue storage tank 1011.

[0050] As shown in the Figure 4 As shown, the oil filter assembly 102 includes a fixed rod 1021, a guide rotating rod 1022 and a spiral filter screen 1023. The fixed rod 1021 is connected to the top of the inner side of the residue storage tank 1011, the guide rotating rod 1022 is rotatably connected to the bottom of the fixed rod 1021, and the spiral filter screen 1023 is connected to the surface of the guide rotating rod 1022. The fixed rod 1021 can cooperate with the guide rotating rod 1022 to allow the spiral filter screen 1023 to rotate along the guide rotating rod 1022 when it is driven to rotate by the impact force of the impurities in the oilfield water, so that the impurities can be discharged to the residue guide assembly 103.

[0051] As shown in the Figure 5 As shown, the residue guide assembly 103 includes a guide ring 1031, an interception net 1032 and a discharge port 1033. The guide ring 1031 is connected to the bottom of the inner side of the residue storage tank 1011, the interception net 1032 is connected to the bottom of the guide ring 1031, and the discharge port 1033 is arranged on the surface of the guide ring 1031. The surface of the discharge port 1033 is in communication with the residue inlet 1012. The guide ring 1031 can cooperate with the interception net 1032 to filter the oilfield water, and the discharge port 1033 can cooperate with the guide ring 1031 to transport the impurities discharged by the spiral filter screen 1023 to the residue inlet 1012.

[0052] The use process is briefly described as follows: first, the filtering mechanism 1 is powered on and started, the oilfield water flows from the flow regulating mechanism 2 to the residue storage tank 1011, the impurities in the oilfield water gradually push the spiral filter screen 1023 to rotate along with the flow of the oilfield water, the spiral filter screen 1023 rotates along with the guide rotating rod 1022 along the fixed rod 1021 under the pushing of the impurities, thereby intercepting the impurities, the impurities gradually move to the interception net 1032 along with the rotating spiral filter screen 1023 and are intercepted by the interception net 1032, the rotating spiral filter screen 1023 gradually pushes the impurities from the interception net 1032 to the discharge port 1033, and finally the impurities enter the residue inlet 1012 from the discharge port 1033, then enter the residue guide groove 1013 from the residue inlet 1012 and are stored in the residue storage tank 1011, thereby completing the treatment of the oilfield water.

[0053] Example 2:

[0054] Reference Figures 6-11 A kind of multi-element heat fluid generator oilfield water treatment device, including flow adjusting mechanism 2, flow adjusting mechanism 2 is communicated at the top of filtering mechanism 1, flow adjusting mechanism 2 includes shunt component 201, send flow component 202, anti-back component 203, guide flow component 204 and adjustment component 205, shunt component 201 is communicated at the top of residue storage component 101, send flow component 202 is bolted in the surface of shunt component 201, the inner side of send flow component 202 is communicated with the inner side of shunt component 201, anti-back component 203 is communicated in the inner side of shunt component 201, guide flow component 204 is communicated in the inner side of anti-back component 203, adjustment component 205 is bolted at the top of guide flow component 204, by setting flow adjusting mechanism 2, shunt component 201 can be connected to oilfield water quality pumping equipment, and oilfield water quality is transported, while it can provide space to oilfield water quality and multi-element heat fluid mixing after processing, send flow component 202 can be connected to multi-element heat fluid generator, and can transport multi-element heat fluid into shunt component 201, anti-back component 203 can intercept the impurity in oilfield water quality, guide flow component 204 can uniformly transport multi-element heat fluid into oilfield water quality, adjustment component 205 can control the flow rate and flow of multi-element heat fluid transported by guide flow component 204, shunt component 201 can cooperate with send flow component 202, and multi-element heat fluid is divided into multiple uniform and transported into oilfield water quality, to improve the efficiency of multi-element heat fluid on oilfield water quality processing, anti-back component 203 can cooperate with guide flow component 204, when oilfield water quality flows through guide flow component 204, the impurity in oilfield water quality is blocked, while multi-element heat fluid can be transported in multiple directions into oilfield water quality, guide flow component 204 can cooperate with adjustment component 205, while controlling the flow rate and flow of multi-element heat fluid transported by guide flow component 204, oilfield water quality can be guided to guide flow component 204, to further increase the efficiency of oilfield water quality and multi-element heat fluid contact.

[0055] As Figure 7 shown, shunt component 201 includes oil guide pipe 2011, reaction tube 2012 and flow guide port 2013, reaction tube 2012 is communicated at the top of residue storage tank 1011, oil guide pipe 2011 is communicated at the top of reaction tube 2012, and flow guide port 2013 is provided on the surface of reaction tube 2012, by setting shunt component 201, oil guide pipe 2011 can cooperate with reaction tube 2012, connected to oilfield water quality pumping equipment, and oilfield water quality is guided to residue storage tank 1011, flow guide port 2013 can cooperate with send flow component 202, and multi-element heat fluid transported by send flow component 202 is transported into reaction tube 2012.

[0056] As Figure 8As shown in the figure, the flow sending assembly 202 includes a flow guide ring 2021, a flow distribution port 2022 and an inflow valve 2023. The flow guide ring 2021 is communicated with the surface of the drainage port 2013. The flow distribution port 2022 is arranged on the inner side of the flow guide ring 2021 and is communicated with the surface of the drainage port 2013. The inflow valve 2023 is communicated with the surface of the flow guide ring 2021. By arranging the flow sending assembly 202, the inflow valve 2023 can be connected with a multi-element heat fluid generator to send the multi-element heat fluid into the flow guide ring 2021. The flow guide ring 2021 can cooperate with the flow distribution port 2022 to uniformly send the multi-element heat fluid to the drainage port 2013.

[0057] As shown in the figure, Figure 9 The anti-backflow assembly 203 includes an embedded ring 2031, a flow sending port 2032 and an anti-backflow net 2033. The embedded ring 2031 is bolted to the inner side of the reaction tube 2012. The flow sending port 2032 is arranged on the surface of the embedded ring 2031 and is communicated with the inner side of the drainage port 2013. The anti-backflow net 2033 is bolted to the inner side of the flow sending port 2032. By arranging the anti-backflow assembly 203, the embedded ring 2031 can cooperate with the flow sending port 2032 to send the multi-element heat fluid into the flow guide assembly 204. The anti-backflow net 2033 can intercept the impurities in the oilfield water flowing through the flow sending port 2032.

[0058] As shown in the figure, Figure 9 The flow guide assembly 204 includes a flow distribution plate 2041, a generation port 2042 and a servo motor 2043. The flow distribution plate 2041 is bolted to the inner side of the embedded ring 2031. The generation port 2042 is arranged on the top of the flow distribution plate 2041. The servo motor 2043 is bolted to the inner side of the flow distribution plate 2041. By arranging the flow guide assembly 204, the flow distribution plate 2041 can cooperate with the generation port 2042 to send the multi-element heat fluid into the flowing oilfield water, so that the oilfield water can be mixed with the multi-element heat fluid to treat the harmful substances in the oilfield water. The servo motor 2043 can drive the adjusting assembly 205 to rotate, so that the adjusting assembly 205 can adjust the flow rate and flow of the multi-element heat fluid.

[0059] As shown in the figure, Figure 10As shown, the adjusting assembly 205 includes a transmission plate 2051, a resistance plate 2052 and a closing plug 2053, the transmission plate 2051 is bolted on the output end of the top of the servo motor 2043, the resistance plate 2052 is bolted on the surface of the transmission plate 2051, the closing plug 2053 is bolted on the bottom of the resistance plate 2052, the bottom of the closing plug 2053 is in contact with the inner side of the generation port 2042, by setting the adjusting assembly 205, the transmission plate 2051 can drive the resistance plate 2052 to rotate with the servo motor 2043, the resistance plate 2052 can cooperate with the closing plug 2053, the position of the closing plug 2053 in contact with the generation port 2042 can be changed, so as to adjust the flow and flow rate of the multi-element heat fluid delivered by the generation port 2042, and the oilfield water quality with different amounts of required multi-element heat fluid can be processed.

[0060] Brief description of the use process: first, the flow adjusting mechanism 2 is powered on and started, then the flow adjusting mechanism 2 is externally connected with the multi-element heat fluid generator, then the oil pipe 2011 is externally connected with the oilfield water quality pumping equipment, after the oilfield water quality flows into the oil pipe 2011, the oilfield water quality will flow to the reaction pipe 2012, then the inflow valve 2023 is opened, the servo motor 2043 will drive the transmission plate 2051 to rotate, the transmission plate 2051 will drive the resistance plate 2052 to rotate the closing plug 2053, the closing plug 2053 will gradually move away from the generation port 2042, then the multi-element heat fluid will pass through the shunt port 2022, the flow port 2032 and the drainage port 2013 in turn and finally flow into the reaction pipe 2012 from the generation port 2042, and contact with the oilfield water quality in the reaction pipe 2012 and process the harmful substances in the oilfield water quality, the impurities in the oilfield water quality will be guided into the reaction pipe 2012 by the anti-tracing net 2033, and finally flow into the filtering mechanism 1.

[0061] The use method of the multi-element heat fluid generator oilfield water quality treatment device is as follows:

[0062] S1. Multivariate thermal fluid flow adjusting treatment: first, the flow adjusting mechanism 2 is powered on and started, then the flow adjusting mechanism 2 is connected with the multivariate thermal fluid generator, then the oil field water quality pumping equipment is connected with the oil pipe 2011, after the oil field water quality flows into the oil pipe 2011, the oil field water quality flows to the reaction pipe 2012, then the inflow valve 2023 is opened, the servo motor 2043 drives the transmission plate 2051 to rotate, the transmission plate 2051 drives the resistance plate 2052 to rotate the closed flow plug 2053, the closed flow plug 2053 gradually moves away from the generation port 2042, then the multivariate thermal fluid flows through the shunt port 2022, the flow port 2032 and the flow port 2013 in turn and finally flows into the reaction pipe 2012 from the generation port 2042, and contacts with the oil field water quality in the reaction pipe 2012 and treats the harmful substances in the oil field water quality, the impurities in the oil field water quality are guided into the reaction pipe 2012 by the anti-tracing net 2033, and finally flow into the filtering mechanism 1.

[0063] S2. Oil field water quality impurity filtering and recycling: first, the filtering mechanism 1 is powered on and started, the oil field water quality flows from the flow adjusting mechanism 2 to the residue storage tank 1011, the impurities in the oil field water quality gradually push the spiral filter screen 1023 to rotate under the flow of the oil field water quality, the spiral filter screen 1023 rotates along the fixed rod 1021 with the guide rotating rod 1022 under the impetus of the impurities, so as to intercept the impurities, the impurities are gradually moved to the interception net 1032 by the rotating spiral filter screen 1023 and intercepted by the interception net 1032, the rotating spiral filter screen 1023 gradually pushes the impurities from the interception net 1032 to the discharge port 1033, and finally enters the residue inlet 1012 from the discharge port 1033, and then enters the residue guide groove 1013 and is stored by the residue storage tank 1011, so as to complete the treatment of the oil field water quality.

[0064] The specific embodiment is only an explanation of the application, and is not a limitation of the application, and those skilled in the art can make modifications to the embodiment without creative contribution according to the needs after reading the specification, but as long as it is within the scope of the claims of the application, it is protected by the patent law.

Claims

1. A multi-element thermal fluid generator oilfield water treatment device, comprising a filtration mechanism (1) and a flow regulation mechanism (2), characterized in that: The flow regulating mechanism (2) is connected to the top of the filter mechanism (1). The filter mechanism (1) includes a slag storage component (101), an oil filter component (102), and a slag guiding component (103). The oil filter component (102) is bolted to the inside of the slag storage component (101), and the slag guiding component (103) is bolted to the bottom of the inside of the slag storage component (101). The flow regulating mechanism (2) includes a diversion component (201), a flow delivery component (202), an anti-backflow component (203), a flow guiding component (204), and an regulating component (205). The diversion component (201) is connected to the top of the slag storage component (101), and the flow delivery component (202) is bolted to the surface of the diversion component (201). The inner side of the slag storage component (101) is connected to the inner side of the diversion component (201), the anti-backflow component (203) is connected to the inner side of the diversion component (201), the flow guiding component (204) is connected to the inner side of the anti-backflow component (203), the adjustment component (205) is bolted to the top of the flow guiding component (204), the slag storage component (101) includes a slag storage tank (1011), a slag inlet (1012) and a slag inlet (1013), the slag inlet (1012) is opened at the bottom of the inner side of the slag storage tank (1011), the slag inlet (1013) is opened on the inner side of the slag storage tank (1011), and the slag inlet (1013) is opened on the inner side of the slag storage tank (1011). The oil filter component (102) includes a fixed rod (1021), a guide rotating rod (1022) and a spiral filter screen (1023). The fixed rod (1021) is bolted to the top of the inner side of the slag storage tank (1011), the guide rod (1022) is rotatably connected to the bottom of the fixed rod (1021), the spiral filter screen (1023) is bolted to the surface of the guide rod (1022), the slag guiding assembly (103) includes a guide ring (1031), an intercepting net (1032) and a discharge port (1033), the guide ring (1031) is bolted to the bottom of the inner side of the slag storage tank (1011), the intercepting net (1032) is bolted to the bottom of the guide ring (1031), the discharge port (1033) is opened on the surface of the guide ring (1031) so that the surface of the discharge port (1033) is connected to the slag inlet (1012), the diversion group The component (201) includes an oil inlet pipe (2011), a reaction pipe (2012), and a flow outlet (2013). The reaction pipe (2012) is connected to the top of the slag storage tank (1011), and the oil inlet pipe (2011) is connected to the top of the reaction pipe (2012). The flow outlet (2013) is located on the surface of the reaction pipe (2012). The flow delivery assembly (202) includes a flow guide ring pipe (2021), a flow divider (2022), and an inlet valve (2023). The flow guide ring pipe (2021) is connected to the surface of the flow outlet (2013), and the flow divider (2022) is located inside the flow guide ring pipe (2021). The flow divider (2022) is connected to the surface of the flow outlet (2013).The inlet valve (2023) is connected to the surface of the guide ring tube (2021). The anti-backflow component (203) includes an embedded ring (2031), a flow inlet (2032), and an anti-backflow net (2033). The embedded ring (2031) is bolted to the inside of the reaction tube (2012). The flow inlet (2032) is opened on the surface of the embedded ring (2031). The surface of the flow inlet (2032) is connected to the inside of the drain port (2013). The anti-backflow net (2033) is bolted to the inside of the flow inlet (2032). The guide component (204) includes a flow divider plate (2041), a generator port (2042), and a servo motor (2043). The flow divider plate (2041) is connected to the surface of the guide ring tube (2021). 041) The generating port (2042) is opened on the top of the diverter plate (2041) and the servo motor (2043) is bolted to the inside of the embedded ring (2031). The regulating assembly (205) includes a transmission plate (2051), a baffle plate (2052), and a flow-closing plug (2053). The transmission plate (2051) is bolted to the output end of the top of the servo motor (2043). The baffle plate (2052) is bolted to the surface of the transmission plate (2051). The flow-closing plug (2053) is bolted to the bottom of the baffle plate (2052), and the bottom of the flow-closing plug (2053) contacts the inside of the generating port (2042).

2. The method of using the multi-element thermal fluid generator oilfield water treatment device as described in claim 1, characterized in that: Includes the following steps: S1. Multi-element thermal fluid flow regulation treatment: First, power on and start the flow regulation mechanism (2), then connect the flow regulation mechanism (2) to the multi-element thermal fluid generator, and then connect the oil inlet pipe (2011) to the oilfield water quality pumping equipment. After the oilfield water quality flows into the oil inlet pipe (2011), the oilfield water quality will flow towards the reaction pipe (2012). Then open the inlet valve (2023), and the servo motor (2043) will drive the transmission plate (2051) to rotate. The transmission plate (2051) will drive the flow baffle plate (2052) to close the flow plug ( When 2053 is rotated, the shut-off plug (2053) will gradually move away from the generator port (2042). Then, the multi-element hot fluid will pass through the branch port (2022), the delivery port (2032) and the drainage port (2013) in sequence, and finally flow into the reaction tube (2012) from the generator port (2042). It will come into contact with the oilfield water in the reaction tube (2012) and treat the harmful substances in the oilfield water. The impurities in the oilfield water will be guided into the reaction tube (2012) by the anti-tracing net (2033) and finally flow into the filtration mechanism (1). S2. Oilfield Water Impurity Filtration and Recovery: First, power on and start the filtration mechanism (1). The oilfield water will flow from the flow regulating mechanism (2) to the slag storage tank (1011). The impurities in the oilfield water will gradually push the spiral filter screen (1023) to rotate as the oilfield water flows. Under the push of the impurities, the spiral filter screen (1023) rotates along the fixed rod (1021) with the guide rod (1022), thereby intercepting the impurities. The impurities will rotate with the spiral filter screen (1023) to rotate along the fixed rod (1021). The spiral filter (1023) gradually moves to the interception net (1032) and is intercepted by the interception net (1032). The rotating spiral filter (1023) will gradually push the impurities from the interception net (1032) to the discharge port (1033), and finally from the discharge port (1033) into the slag inlet (1012), and then from the slag inlet (1012) into the slag trough (1013) and be stored in the slag storage tank (1011), thus completing the treatment of the oilfield water quality.

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