Water diversion performance detection device for aviation hydraulic oil prepared from Fischer-Tropsch synthesis product

Abstract

The invention discloses a device for detecting the water diversion performance of aviation hydraulic oil prepared from a Fischer-Tropsch synthesis product, and relates to the field of hydraulic oil detection, in particular to the device for detecting the water diversion performance of the aviation hydraulic oil prepared from the Fischer-Tropsch synthesis product, which comprises a base plate and a positioning frame arranged on the base plate, a movable receiving and recycling device is arranged on the base plate, and an oil suction and removal device stretching across the movable receiving and recycling device is arranged on the base plate. According to the device, multiple mixing and rapid separation of hydraulic oil and water can be achieved, meanwhile, separated water and oil-water emulsion generated in each time of water separation detection can be recycled in a centralized mode and stored independently, and therefore follow-up evaluation on the water separation performance of oil liquid is facilitated.

Description

Technical Field

[0001] The invention mainly relates to the technical field of hydraulic oil detection, and specifically is a device for detecting the water separation performance of aviation hydraulic oil prepared by using a Fischer-Tropsch synthesis product. Background Art

[0002] The water separation performance of hydraulic oil refers to the ability of hydraulic oil to quickly separate from water after mixing with water during actual working process. This performance is crucial for the normal operation of hydraulic system. Hydraulic oil often contacts and separates with water many times in actual work, so the multiple mixing and separation of hydraulic oil with water can better reflect the water separation performance of hydraulic oil.

[0003] The hydraulic oil detection device in the prior art includes an AC lubricating oil pump, a DC emergency oil pump, and a coupling oil pump. Each oil pump is provided with a viscosity sensor, a temperature sensor, a capacitance sensor, a speed sensor, a flow sensor, and a sub-single chip microcomputer; the viscosity sensor, the temperature sensor, the flow sensor and the capacitance sensor on each oil pump are connected to the corresponding sub-single chip microcomputer; a plurality of sub-single chip microcomputers are connected to the main single chip microcomputer for controlling the operation of the sub-single chip microcomputers; the temperature sensor is used to detect the temperature of the oil; the single chip microcomputer is used to determine the viscosity and density of the oil according to the viscosity data detected by the viscosity sensor, and to determine the contamination and water mixing degree of the oil according to the capacitance data detected by the capacitance sensor; each oil pump must undergo oil performance testing by a testing mechanism before leaving the factory.

[0004] Products in the prior art can determine the degree of oil contamination and water mixing based on capacitance data detected by capacitance sensors, but are not convenient for rapid separation of oil and water and oil-water emulsions during multiple water separation tests of hydraulic oil. Summary of the invention

[0005] Based on this, the purpose of the present invention is to provide a device for detecting the water separation performance of aviation hydraulic oil prepared from Fischer-Tropsch synthesis products, so as to solve the technical problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a device for testing the water separation performance of aviation hydraulic oil prepared from Fischer-Tropsch synthesis products, comprising a base plate, and a positioning frame arranged on the base plate, an oil-water mixing device is arranged on the positioning frame, a mobile receiving and recovering device is arranged on the base plate, an oil suction device spanning the mobile receiving and recovering device is arranged on the base plate, the oil-water mixing device comprises a mixing box whose bottom is connected to the upper surface of the positioning frame by a rotating dumping component, a liquid separation and partitioning component arranged on the outer wall of the mixing box and whose execution end passes through the outer wall of the mixing box, a water delivery component arranged on the outer wall of the mixing box and whose output end is connected to the outer wall of the mixing box, and a plurality of discharge pipes arranged in a linear array from top to bottom on the side of the mixing box away from the liquid separation and partitioning component; The mobile receiving and recovering device comprises a mobile component arranged on the base plate, an oil storage pipe, a water storage pipe and a plurality of interface liquid storage pipes arranged at the execution end of the mobile component, and a centralized liquid discharge component arranged at the execution end of the mobile component and having an input end connected to the bottom of the oil storage pipe, the water storage pipe and the plurality of interface liquid storage pipes; The oil suction device includes a lifting plate located at the upper part of the base plate, an oil suction component arranged at the bottom of the lifting plate, and a first camera whose outer wall is connected to the bottom of the lifting plate through a connecting rod and is located on one side of the oil suction component. The output end of the oil suction component is connected to the input end pipeline of the mixing box.

[0007] Preferably, the liquid separation and partitioning component includes a driving plate disposed on the outer wall of the mixing box, a partitioning plate having one end connected to the outer wall of the driving plate and the other end penetrating the mixing box and extending into the mixing box, two hanging ears symmetrically disposed on the outer wall of the mixing box, and a driving cylinder disposed on the outer wall of the hanging ears and having an execution end penetrating the hanging ears and connected to the outer wall of the driving plate. In this preferred embodiment, the liquid separation and partitioning component is used to separate the liquid after the oil-water mixture is mixed, so that the oil-water mixture can be quickly stratified.

[0008] Preferably, the water delivery component includes a plurality of U-shaped water spray pipes arranged in sequence from top to bottom on the outer wall of the mixing box and whose output ends are connected to the outer wall of the mixing box, the outer wall is connected to the supply pipe of the plurality of U-shaped water spray pipes, the output end is connected to the first electric control valve of the supply pipe through a pipeline, and the water source pipe and the air source pipe arranged at the input end of the first electric control valve. In this preferred embodiment, the water delivery component facilitates the uniform water flow delivery into the mixing box.

[0009] Preferably, the rotating dumping component includes two bearing seats symmetrically arranged on the top of the positioning frame, a rotating rod whose outer wall is connected to one end of the bottom of the mixing box and is rotatably connected to the bearing seat, a driven gear arranged at the end of the rotating rod, a reducer arranged on the positioning frame, a driving motor arranged on the positioning frame and whose output end is connected to the input end of the reducer, and a driving gear arranged at the output end of the reducer and meshing with the driven gear. In this preferred embodiment, the rotating dumping component facilitates driving the mixing box to rotate and dump, so as to form a larger sedimentation area, so as to facilitate oil-water separation.

[0010] Preferably, it further comprises two stirring components symmetrically arranged at the top and bottom of the mixing box and with the execution end extending into the mixing box, the stirring components comprising a power motor arranged at the outer wall of the mixing box and with the execution end penetrating through the mixing box and extending into the mixing box, and a stirring rod arranged at the execution end of the power motor. In this preferred embodiment, the stirring components are used to achieve full mixing of the oil and water.

[0011] Preferably, the moving component includes two slide rails symmetrically arranged on the top of the base plate, a carrier frame whose bottom end is slidably connected to the slide rails, and a linear module arranged on the base plate and used to drive the carrier frame to move, and the carrier frame is used to carry the oil storage pipe, the water storage pipe and the multiple interface liquid storage pipes. In this preferred embodiment, the moving component is used to achieve stable movement of the oil storage pipe, the water storage pipe and the multiple interface liquid storage pipes.

[0012] Preferably, the centralized drainage component includes a magnetic drainage valve disposed at the bottom of the oil storage pipe, the water storage pipe and the plurality of interface liquid storage pipes, a first infusion pump disposed on the support frame and having an input end connected to the plurality of magnetic drainage valves through a pipeline, and a recovery pipe disposed at the output end of the first infusion pump. In this preferred embodiment, the centralized drainage component is used to achieve centralized drainage of the separation liquid.

[0013] Preferably, two driving components for driving the lifting plate to rise and fall are symmetrically arranged on the base plate, and the driving components include a vertical tube arranged on the base plate, a lifting column whose bottom is slidably connected to the inner wall of the vertical tube and whose top is connected to the bottom of the lifting plate, a stepper motor arranged on the top of the lifting plate, and a screw rod whose top is connected to the execution end of the stepper motor and whose bottom is rotatably connected to the bottom of the inner wall of the vertical tube, and the screw rod and nut are connected to the lifting column. In this preferred embodiment, the stable lifting and lowering of the lifting plate is achieved by the driving components.

[0014] Preferably, the oil suction component includes a micro motor provided at the bottom of the lifting plate, a turntable provided at the execution end of the micro motor, a suction pipe and a suction plate provided at the bottom of the turntable, and a second infusion pump provided on the lifting plate and having an input end connected to the suction pipe and the suction plate through a pipeline, and an output end of the second infusion pump is connected to an input end of the mixing box through a pipeline; The suction plate includes an extension tube disposed at the bottom of the rotating plate and connected to the input end of the second infusion pump through a pipeline at the top, a diverter plate disposed at the bottom of the extension tube and connected to the extension tube, and a plurality of suction tubes disposed at the bottom of the diverter plate and connected to the diverter plate in an annular array. In this preferred embodiment, the oil suction component facilitates stable suction of the oil.

[0015] Preferably, it also includes a recovery component disposed on the base plate and used to receive the separated liquid discharged by the centralized liquid discharge component, the recovery component includes a loading rack disposed on the base plate and corresponding to the position of the recovery pipe, a plurality of receiving pipes disposed on the loading rack, and a second camera disposed on the base plate and located on one side of the plurality of receiving pipes. In this preferred embodiment, the recovery component facilitates centralized recovery of the separated liquid from each oil-liquid water separation test and separate storage.

[0016] In summary, the present invention mainly has the following beneficial effects: In order to meet the water separation performance testing requirements of aviation hydraulic oil prepared from Fischer-Tropsch synthesis products, the hydraulic oil and water need to be mixed and separated multiple times; The device of the present invention can realize multiple mixing and rapid separation of hydraulic oil and water, and can centrally recover the separated water and oil-water emulsion generated by each water separation test and store them separately, so as to facilitate the subsequent evaluation of the water separation performance of the oil; In the device of the present invention, the oil-water mixing device is used to achieve full mixing and rapid separation of oil and water, and the mobile receiving and recovery device is used to facilitate the separate receiving of liquids in the water layer, the oil layer and the oil-water interface layer, so as to facilitate the subsequent accurate recovery of liquids in each layer, and the oil suction device is used to achieve accurate recovery of oil, so as to facilitate multiple oil-water mixing and water separation operations; In the oil-water mixing device, the water conveying component facilitates the uniform water flow conveyance into the mixing box, the stirring component realizes the full mixing of oil and water, the rotating dumping component facilitates the mixing box to rotate and dump, so as to form a larger sedimentation area, so as to separate the oil and water, and the liquid separation component facilitates the separation of the oil-water mixture, so as to facilitate the rapid stratification of the oil-water mixture; In the mobile receiving and recovery device, the oil storage pipe, the water storage pipe and multiple interface liquid storage pipes are stably moved by the moving parts, the separation liquid is discharged centrally by the centralized liquid discharge parts, and the separation liquid of each oil-water separation test is conveniently recovered and stored separately by the recovery parts; In the oil suction device, the driving component is used to realize the stable lifting and lowering of the lifting plate, and the oil suction component is used to facilitate the stable suction of the oil. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is an axonometric view of the overall structure of the device of the present invention.

[0018] Figure 2 It is an exploded view of the overall structure of the device of the present invention.

[0019] Figure 3 It is an exploded view of the oil-water mixing device structure of the present invention.

[0020] Figure 4 It is an exploded view of the structure of the mobile receiving and recovering device of the present invention.

[0021] Figure 5 It is an exploded view of the structure of the oil suction device of the present invention.

[0022] Figure 6 It is a top view of the overall structure of the present invention.

[0023] Figure 7 It is a cross-sectional view of the overall structure of the present invention.

[0024] Figure 8 It is a cross-sectional view of the structure of the centralized drainage component of the present invention.

[0025] Description of the drawings: 10, base plate; 11, positioning frame; 20, oil-water mixing device; 21, rotating dumping component; 211, bearing seat; 212, rotating rod; 213, driven gear; 214, reducer; 215, driving motor; 216, driving gear; 22, mixing box; 23, liquid separation component; 231, driving plate; 232, partition plate; 233, hanging ear; 234, driving cylinder; 24, water delivery component; 241, U-shaped water spray pipe; 242, supply pipe; 243, first electric control valve; 244, water source pipe; 245, air source pipe; 25, discharge pipe; 26, stirring component; 261, power motor; 262, stirring rod; 30, mobile receiving and recovery device; 31, moving component; 311, slide rail; 312 , support frame; 313, linear module; 32, oil storage pipe; 33, water storage pipe; 34, interface liquid storage pipe; 35, centralized drainage component; 351, magnetic drainage valve; 352, first infusion pump; 353, recovery pipe; 36, recovery component; 361, carrier; 362, receiving pipe; 363, second camera; 40, oil suction device; 41, lifting plate; 42, oil suction component; 421, micro motor; 422, turntable; 423, suction pipe; 424, suction plate; 4241, extension pipe; 4242, diverter plate; 4243, suction pipe; 425, second infusion pump; 43, first camera; 44, driving component; 441, vertical pipe; 442, lifting column; 443, stepping motor; 444, screw rod. DETAILED DESCRIPTION

[0026] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0027] The following describes an embodiment of the present invention based on its overall structure.

[0028] Please refer to the attached Figure 1 , 2As shown in Figures 3, 6 and 7, in a preferred embodiment of the present invention, a Fischer-Tropsch synthesis product is prepared into an aviation hydraulic oil water separation performance detection device, comprising a base plate 10, and a positioning frame 11 arranged on the base plate 10, an oil-water mixing device 20 is arranged on the positioning frame 11, a mobile receiving and recovery device 30 is arranged on the base plate 10, an oil suction device 40 spanning the mobile receiving and recovery device 30 is arranged on the base plate 10, the oil-water mixing device 20 comprises a mixing box 22 whose bottom is connected to the upper surface of the positioning frame 11 by a rotating dumping component 21, and a liquid separation partition component 2 arranged on the outer wall of the mixing box 22 and the execution end of which passes through the outer wall of the mixing box 22 3, a water delivery component 24 disposed on the outer wall of the mixing box 22 and having an output end connected to the outer wall of the mixing box 22, and a plurality of discharge pipes 25 disposed in a linear array from top to bottom on the side of the mixing box 22 away from the liquid separation and partition component 23; the liquid separation and partition component 23 comprises a driving plate 231 disposed on the outer wall of the mixing box 22, a partition plate 232 having one end connected to the outer wall of the driving plate 231 and the other end penetrating the mixing box 22 and extending into the mixing box 22, two hanging ears 233 symmetrically disposed on the outer wall of the mixing box 22, and a driving cylinder 234 disposed on the outer wall of the hanging ear 233 and having an execution end penetrating the hanging ear 233 and connected to the outer wall of the driving plate 231 The water delivery component 24 includes a plurality of U-shaped water spray pipes 241 which are sequentially arranged on the outer wall of the mixing box 22 from top to bottom and whose output ends are connected to the outer wall of the mixing box 22, a supply pipe 242 which is connected to the outer wall of the plurality of U-shaped water spray pipes 241, a first electric control valve 243 which is connected to the supply pipe 242 at the output end through a pipeline, and a water source pipe 244 and an air source pipe 245 which are arranged at the input end of the first electric control valve 243, the rotating tipping component 21 includes two bearing seats 211 which are symmetrically arranged on the top of the positioning frame 11, a rotating rod 212 which is connected to one end of the bottom of the mixing box 22 and is rotatably connected to the bearing seat 211 on the outer wall, and a rotating rod 212 which is arranged at the end of the rotating rod 212 A driven gear 213, a reducer 214 arranged on the positioning frame 11, a driving motor 215 arranged on the positioning frame 11 and having its output end connected to the input end of the reducer 214, and a driving gear 216 arranged at the output end of the reducer 214 and meshing with the driven gear 213, also includes two stirring components 26 symmetrically arranged at the top and bottom of the mixing box 22 and with their execution ends extending into the mixing box 22, the stirring components 26 include a power motor 261 arranged on the outer wall of the mixing box 22 and with its execution end penetrating through the mixing box 22 and extending into the mixing box 22, and a stirring rod 262 arranged at the execution end of the power motor 261.

[0029] It should be noted that, in this embodiment, when the hydraulic oil is tested for water separation, a unit amount of the hydraulic oil to be tested is passed into the mixing box 22, a unit amount of water is input into the mixing box 22 through the water delivery component 24, the stirring component 26 mixes and stirs the oil and water, and the oil and water are separated after a unit time. When the oil and water are separated, the rotating dumping component 21 drives the mixing box 22 to rotate and dump, and the mixing box 22 rotates from a vertical state to a horizontal state. The liquid separation component 23 separates the liquid in the mixing box 22, and after the separation is completed, it is left to stand for a unit time; After the standing is completed, an upper oil layer and a lower water layer appear, and there may be oil-water emulsion in the oil-water interface layer. At this time, the electric control valves on the discharge pipe 25 are opened one by one, and the mobile receiving and recovery device 30 receives the liquid. When receiving, the oil storage pipe 32 receives the oil layer liquid, the water storage pipe 33 receives the water layer liquid, and the interface liquid storage pipe 34 stores the oil-water interface liquid and the oil-water emulsion; After the completion of the acceptance, the oil is allowed to stand for a unit time again, and the oil suction device 40 can absorb the oil in the oil storage pipe 32, the water storage pipe 33 and the interface liquid storage pipe 34 and transfer it to the mixing box 22, so as to mix the oil and water again. The residual liquid in the oil storage pipe 32, the water storage pipe 33 and the interface liquid storage pipe 34 is discharged to the recovery part 36 for storage through the centralized drainage part 35; Furthermore, when the water delivery component 24 is working, the air source pipe 245 can be connected to the air source system, the water source pipe 244 can be connected to the water source system, the water source system first supplies a quantitative water flow, and after the quantitative water flow enters the supply pipe 242, the air source system supplies air flow to ensure that all the quantitative water flow enters the mixing box 22, and the water source system supplies water flow through the water source pipe 244, the first electric control valve 243, the supply pipe 242 and the U-shaped water spray pipe 241 in sequence to enter the mixing box 22; Furthermore, when the stirring component 26 is working, the execution end of the power motor 261 drives the stirring rod 262 to rotate, and the stirring rod 262 stirs the oil-water mixture; Furthermore, when the rotating dumping component 21 is working, the execution end of the driving motor 215 drives the input end of the reducer 214 to rotate, and the internal gear of the reducer 214 amplifies the torque and drives the driving gear 216 to rotate through the output end, and the driving gear 216 drives the driven gear 213 to rotate, and the driven gear 213 drives the mixing box 22 to rotate through the rotating rod 212; Furthermore, when the liquid separation component 23 is working, the actuator end of the driving cylinder 234 drives the driving plate 231 to move, and the driving plate 231 drives the separation plate 232 to move; Furthermore, when the discharge pipe 25 is discharging liquid, the controller can receive liquid image information taken by the camera on the outer wall of the mixing box 22 and trigger the moving component 31 after analysis to move the corresponding oil storage pipe 32 or water storage pipe 33 or interface liquid storage pipe 34 to the bottom of the corresponding discharge pipe 25, and open the corresponding electric-controlled valve on the discharge pipe 25.

[0030] Please refer to the attached Figure 2 , 4 As shown in Figures 7 and 8, in another preferred embodiment of the present invention, the mobile receiving and recovering device 30 includes a moving component 31 arranged on the base plate 10, an oil storage pipe 32, a water storage pipe 33 and a plurality of interface liquid storage pipes 34 arranged at the execution end of the moving component 31, and a centralized drainage component 35 arranged at the execution end of the moving component 31 and the input end of which is connected to the bottom of the oil storage pipe 32, the water storage pipe 33 and the plurality of interface liquid storage pipes 34; the moving component 31 includes two slide rails 311 symmetrically arranged on the top of the base plate 10, a carrier frame 312 whose bottom end is slidably connected to the slide rails 311, and a linear module 313 arranged on the base plate 10 and used to drive the carrier frame 312 to move, the carrier frame 312 is used to carry the oil storage pipe 32, the water storage pipe 33 and the plurality of interface liquid storage pipes. The surface liquid storage tube 34, the centralized drainage component 35 includes a magnetic drainage valve 351 arranged at the bottom of the oil storage tube 32, the water storage tube 33 and multiple interface liquid storage tubes 34, a first infusion pump 352 arranged on the supporting frame 312 and the input end of which is connected to the multiple magnetic drainage valves 351 through a pipeline, and a recovery pipe 353 arranged at the output end of the first infusion pump 352, and also includes a recovery component 36 arranged on the base plate 10 and used to receive the separation liquid discharged by the centralized drainage component 35, the recovery component 36 includes a loading rack 361 arranged on the base plate 10 and corresponding to the position of the recovery pipe 353, multiple receiving pipes 362 arranged on the loading rack 361, and a second camera 363 arranged on the base plate 10 and located on one side of the multiple receiving pipes 362.

[0031] It should be noted that, in this embodiment, when the moving component 31 is working, the linear module 313 starts working, and the output end of the linear module 313 drives the carrier 312 to move on the slide rail 311; Furthermore, when the centralized liquid discharge component 35 is working, the magnetic liquid discharge valve 351 and the first liquid infusion pump 352 are opened simultaneously, and the residual liquid in the oil storage pipe 32, the water storage pipe 33 and the plurality of interface liquid storage pipes 34 is discharged into the receiving pipe 362 through the recovery pipe 353; Furthermore, when the recovery component 36 is working, each receiving tube 362 can store the separated water and emulsion after a single oil-water mixture separation, and the second camera 363 takes an image of the liquid in the receiving tube 362 and uploads the image information to the control center to facilitate the detection of the water separation performance of the hydraulic oil.

[0032] Please refer to the attached Figure 2 , 5As shown in Figures 6 and 7, in another preferred embodiment of the present invention, the oil suction device 40 includes a lifting plate 41 located on the upper part of the base plate 10, an oil suction component 42 provided at the bottom of the lifting plate 41, and a first camera 43 whose outer wall is connected to the bottom of the lifting plate 41 through a connecting rod and is located on one side of the oil suction component 42, the output end of the oil suction component 42 is connected to the input end pipeline of the mixing box 22, and two driving components 44 for driving the lifting plate 41 to rise and fall are symmetrically provided on the base plate 10, the driving component 44 includes a vertical pipe 441 provided on the base plate 10, a lifting column 442 whose bottom is slidably connected to the inner wall of the vertical pipe 441 and whose top is connected to the bottom of the lifting plate 41, a stepping motor 443 provided at the top of the lifting plate 41, and a screw rod 444 whose top is connected to the execution end of the stepping motor 443 and whose bottom is rotationally connected to the bottom of the inner wall of the vertical pipe 441. The screw rod 444 and the nut are connected to the lifting column 442, and the oil suction component 42 includes a micro motor 421 arranged at the bottom of the lifting plate 41, a turntable 422 arranged at the execution end of the micro motor 421, a suction pipe 423 and a suction plate 424 arranged at the bottom of the turntable 422, and a second infusion pump 425 arranged on the lifting plate 41 and whose input end is connected to the suction pipe 423 and the suction plate 424 through a pipeline, and the output end of the second infusion pump 425 is connected to the input end of the mixing box 22 through a pipeline; the suction plate 424 includes an extension tube 4241 arranged at the bottom of the turntable 422 and whose top end is connected to the input end of the second infusion pump 425 through a pipeline, a diverter plate 4242 arranged at the bottom of the extension tube 4241 and connected to the extension tube 4241, and a plurality of suction tubes 4243 arranged in a ring array at the bottom of the diverter plate 4242 and connected to the diverter plate 4242.

[0033] It should be noted that, in this embodiment, when the driving component 44 is working, the actuator end of the stepping motor 443 drives the screw rod 444 to rotate, and the screw rod 444 drives the lifting column 442 to move up and down, so as to drive the lifting plate 41 to move up and down; Furthermore, when the oil suction component 42 is working, the suction pipe 423 is convenient for quickly sucking the oil in the oil layer, and when sucking the oil at the interface between the oil layer and other liquid layers, the suction plate 424 can be used for accurate suction; When the suction tube 423 and the suction disk 424 are switched, the actuator end of the micro motor 421 can drive the turntable 422 to rotate, and the turntable 422 can drive the suction tube 423 and the suction disk 424 to switch positions; Taking the suction of oil by the suction plate 424 as an example, the second infusion pump 425 is turned on, and the oil passes through the suction tube 4243, the diverter plate 4242, the extension tube 4241 and the second infusion pump 425 and is discharged into the mixing box 22 through the pipeline.

[0034] The working principle of the present invention is: The electrical components in the present invention are all triggered to operate by the PLC controller; When the hydraulic oil is tested for water separation, a unit amount of the hydraulic oil to be tested is introduced into the mixing box 22, a unit amount of water is input into the mixing box 22 through the water supply component 24, the stirring component 26 mixes and stirs the oil and water, and the oil and water are separated after a unit time. When the oil and water are separated, the rotating dumping component 21 drives the mixing box 22 to rotate and dump, and the mixing box 22 rotates from a vertical state to a horizontal state. The liquid separation component 23 separates the liquid in the mixing box 22, and after the separation is completed, it is left to stand for a unit time; After the standing is completed, an upper oil layer and a lower water layer appear, and there may be oil-water emulsion in the oil-water interface layer. At this time, the electric control valves on the discharge pipe 25 are opened one by one, and the mobile receiving and recovery device 30 receives the liquid. When receiving, the oil storage pipe 32 receives the oil layer liquid, the water storage pipe 33 receives the water layer liquid, and the interface liquid storage pipe 34 stores the oil-water interface liquid and the oil-water emulsion; After the completion of the acceptance, the oil is allowed to stand for a unit time again, and the oil suction device 40 can absorb the oil in the oil storage pipe 32, the water storage pipe 33 and the interface liquid storage pipe 34 and transfer it to the mixing box 22, so as to mix the oil and water again. The residual liquid in the oil storage pipe 32, the water storage pipe 33 and the interface liquid storage pipe 34 is discharged to the recovery part 36 for storage through the centralized drainage part 35; When the water delivery component 24 is working, the air source pipe 245 can be connected to the air source system, and the water source pipe 244 can be connected to the water source system. The water source system first supplies a quantitative water flow. After the quantitative water flow enters the supply pipe 242, the air source system supplies air flow to ensure that all the quantitative water flow enters the mixing box 22. The water source system supplies water flow through the water source pipe 244, the first electric control valve 243, the supply pipe 242 and the U-shaped water spray pipe 241 in sequence to enter the mixing box 22; When the stirring component 26 is working, the execution end of the power motor 261 drives the stirring rod 262 to rotate, and the stirring rod 262 stirs the oil-water mixture; When the rotating dumping component 21 is working, the execution end of the driving motor 215 drives the input end of the reducer 214 to rotate, and the internal gear of the reducer 214 amplifies the torque and drives the driving gear 216 to rotate through the output end, and the driving gear 216 drives the driven gear 213 to rotate, and the driven gear 213 drives the mixing box 22 to rotate through the rotating rod 212; When the liquid separation component 23 is working, the actuator end of the driving cylinder 234 drives the driving plate 231 to move, and the driving plate 231 drives the separation plate 232 to move; When the discharge pipe 25 is discharging liquid, the controller can receive the liquid image information taken by the camera on the outer wall of the mixing box 22 and trigger the moving component 31 after analysis to move the corresponding oil storage pipe 32 or water storage pipe 33 or interface liquid storage pipe 34 to the bottom of the corresponding discharge pipe 25 and open the corresponding electric control valve on the discharge pipe 25; When the moving component 31 is working, the linear module 313 starts working, and the output end of the linear module 313 drives the carrier 312 to move on the slide rail 311; When the centralized liquid discharge component 35 is working, the magnetic liquid discharge valve 351 and the first liquid infusion pump 352 are opened at the same time, and the residual liquid in the oil storage pipe 32, the water storage pipe 33 and the plurality of interface liquid storage pipes 34 is discharged into the receiving pipe 362 through the recovery pipe 353; When the recovery component 36 is working, each receiving tube 362 can store the separated water and emulsion after a single oil-water mixing and water separation, and the second camera 363 takes an image of the liquid in the receiving tube 362 and uploads the image information to the control center to facilitate the detection of the water separation performance of the hydraulic oil; When the driving component 44 is working, the execution end of the stepping motor 443 drives the screw rod 444 to rotate, and the screw rod 444 drives the lifting column 442 to move up and down, thereby driving the lifting plate 41 to move up and down; When the oil suction component 42 is working, the suction pipe 423 is convenient for quickly sucking the oil in the oil layer, and when sucking the oil at the interface between the oil layer and other liquid layers, the suction plate 424 can be used for accurate suction; When the suction tube 423 and the suction disk 424 are switched, the actuator end of the micro motor 421 can drive the turntable 422 to rotate, and the turntable 422 can drive the suction tube 423 and the suction disk 424 to switch positions; Taking the suction of oil by the suction plate 424 as an example, the second infusion pump 425 is turned on, and the oil passes through the suction tube 4243, the diverter plate 4242, the extension tube 4241 and the second infusion pump 425 and is discharged into the mixing box 22 through the pipeline.

[0035] Although an embodiment of the present invention has been shown and described, this specific embodiment is merely an explanation of the present invention and is not a limitation of the invention. The specific features, structures, materials or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions and variations to the embodiments without creative contributions as needed without departing from the principles and purpose of the present invention. However, as long as they are within the scope of the claims of the present invention, they are protected by patent law.

Claims

1. A device for testing the water separation performance of aviation hydraulic oil prepared from Fischer-Tropsch synthesis products, comprising a base plate (10), and a positioning frame (11) arranged on the base plate (10), an oil-water mixing device (20) being arranged on the positioning frame (11), a mobile receiving and recovering device (30) being arranged on the base plate (10), and an oil suction device (40) being arranged on the base plate (10) and spanning the mobile receiving and recovering device (30), characterized in that: The oil-water mixing device (20) comprises a mixing box (22) whose bottom is connected to the upper surface of the positioning frame (11) via a rotating dumping component (21), a liquid separation component (23) provided on the outer wall of the mixing box (22) and whose execution end penetrates the outer wall of the mixing box (22), a water delivery component (24) provided on the outer wall of the mixing box (22) and whose output end is connected to the outer wall of the mixing box (22), and a plurality of discharge pipes (25) provided in a linear array from top to bottom on a side of the mixing box (22) away from the liquid separation component (23); The mobile receiving and recovering device (30) comprises a moving component (31) arranged on the base plate (10), an oil storage pipe (32), a water storage pipe (33) and a plurality of interface liquid storage pipes (34) arranged at the execution end of the moving component (31), and a centralized liquid discharge component (35) arranged at the execution end of the moving component (31) and having an input end connected to the bottom of the oil storage pipe (32), the water storage pipe (33) and the plurality of interface liquid storage pipes (34); The oil suction device (40) comprises a lifting plate (41) located on the upper part of the base plate (10), an oil suction component (42) located at the bottom of the lifting plate (41), and a first camera (43) whose outer wall is connected to the bottom of the lifting plate (41) via a connecting rod and is located on one side of the oil suction component (42); the output end of the oil suction component (42) is connected to the input end pipeline of the mixing box (22).

2. The water separation performance detection device for preparing aviation hydraulic oil from Fischer-Tropsch synthesis products according to claim 1 is characterized in that: The liquid separation component (23) comprises a driving plate (231) arranged on the outer wall of the mixing box (22), a separation plate (232) having one end connected to the outer wall of the driving plate (231) and the other end penetrating the mixing box (22) and extending into the mixing box (22), two hanging ears (233) symmetrically arranged on the outer wall of the mixing box (22), and a driving cylinder (234) arranged on the outer wall of the hanging ears (233) and having an execution end penetrating the hanging ears (233) and connected to the outer wall of the driving plate (231).

3. The water separation performance detection device for preparing aviation hydraulic oil from Fischer-Tropsch synthesis products according to claim 1 is characterized in that: The water delivery component (24) comprises a plurality of U-shaped water spray pipes (241) arranged in sequence from top to bottom on the outer wall of the mixing box (22) and having output ends connected to the outer wall of the mixing box (22); the outer wall is connected to a supply pipe (242) of the plurality of U-shaped water spray pipes (241); the output end is connected to a first electrically controlled valve (243) of the supply pipe (242) through a pipeline; and a water source pipe (244) and an air source pipe (245) are arranged at the input end of the first electrically controlled valve (243).

4. The water separation performance detection device for preparing aviation hydraulic oil from Fischer-Tropsch synthesis products according to claim 1 is characterized in that: The rotating tipping component (21) comprises two bearing seats (211) symmetrically arranged on the top of the positioning frame (11), a rotating rod (212) whose outer wall is connected to one end of the bottom of the mixing box (22) and is rotatably connected to the bearing seat (211), a driven gear (213) arranged at the end of the rotating rod (212), a reducer (214) arranged on the positioning frame (11), a driving motor (215) arranged on the positioning frame (11) and having an output end connected to an input end of the reducer (214), and a driving gear (216) arranged at the output end of the reducer (214) and meshing with the driven gear (213).

5. The water separation performance detection device for preparing aviation hydraulic oil from Fischer-Tropsch synthesis products according to claim 1, characterized in that: It also comprises two stirring components (26) symmetrically arranged at the top and bottom of the mixing box (22) and with the execution ends extending into the mixing box (22); the stirring component (26) comprises a power motor (261) arranged at the outer wall of the mixing box (22) and with the execution ends penetrating the mixing box (22) and extending into the mixing box (22), and a stirring rod (262) arranged at the execution end of the power motor (261).

6. The water separation performance detection device for preparing aviation hydraulic oil from Fischer-Tropsch synthesis products according to claim 1, characterized in that: The moving component (31) comprises two slide rails (311) symmetrically arranged on the top of the base plate (10), a support frame (312) whose bottom end is slidably connected to the slide rails (311), and a linear module (313) arranged on the base plate (10) and used to drive the support frame (312) to move, wherein the support frame (312) is used to carry the oil storage pipe (32), the water storage pipe (33) and a plurality of interface liquid storage pipes (34).

7. The water separation performance detection device for preparing aviation hydraulic oil from Fischer-Tropsch synthesis products according to claim 6 is characterized in that: The centralized liquid discharge component (35) comprises a magnetic liquid discharge valve (351) disposed at the bottom of the oil storage pipe (32), the water storage pipe (33) and the plurality of interface liquid storage pipes (34), a first liquid infusion pump (352) disposed on the support frame (312) and having an input end connected to the plurality of magnetic liquid discharge valves (351) via a pipeline, and a recovery pipe (353) disposed at the output end of the first liquid infusion pump (352).

8. The water separation performance detection device for preparing aviation hydraulic oil from Fischer-Tropsch synthesis products according to claim 1 is characterized in that: Two driving components (44) for driving the lifting plate (41) to move up and down are symmetrically arranged on the base plate (10), the driving component (44) comprising a vertical tube (441) arranged on the base plate (10), a lifting column (442) whose bottom is slidably connected to the inner wall of the vertical tube (441) and whose top is connected to the bottom of the lifting plate (41), a stepping motor (443) arranged on the top of the lifting plate (41), and a screw rod (444) whose top is connected to the execution end of the stepping motor (443) and whose bottom is rotationally connected to the bottom of the inner wall of the vertical tube (441), and whose screw rod (444) is connected to the lifting column (442) through a nut.

9. The water separation performance detection device for preparing aviation hydraulic oil from Fischer-Tropsch synthesis products according to claim 1, characterized in that: The oil suction component (42) comprises a micro motor (421) disposed at the bottom of the lifting plate (41), a rotating disk (422) disposed at the execution end of the micro motor (421), a suction pipe (423) and a suction disk (424) disposed at the bottom of the rotating disk (422), and a second infusion pump (425) disposed on the lifting plate (41) and having an input end connected to the suction pipe (423) and the suction disk (424) via a pipeline, and an output end of the second infusion pump (425) connected to an input end of the mixing box (22) via a pipeline; The suction plate (424) comprises an extension tube (4241) which is arranged at the bottom of the rotating plate (422) and the top of which is connected to the input end of the second infusion pump (425) through a pipeline, a diverter plate (4242) which is arranged at the bottom of the extension tube (4241) and is connected to the extension tube (4241), and a plurality of suction tubes (4243) which are arranged in a circular array at the bottom of the diverter plate (4242) and are connected to the diverter plate (4242).

10. The water separation performance detection device for preparing aviation hydraulic oil from Fischer-Tropsch synthesis products according to claim 7, characterized in that: It also includes a recovery component (36) disposed on the base plate (10) and used to receive the separation liquid discharged by the centralized liquid discharge component (35); the recovery component (36) includes a loading rack (361) disposed on the base plate (10) and corresponding to the position of the recovery pipe (353), a plurality of receiving tubes (362) disposed on the loading rack (361), and a second camera (363) disposed on the base plate (10) and located on one side of the plurality of receiving tubes (362).

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