CN117288635A - Device and method for evaluating effect of thickened oil viscosity reducer - Google Patents
Device and method for evaluating effect of thickened oil viscosity reducer Download PDFInfo
- Publication number
- CN117288635A CN117288635A CN202311257959.9A CN202311257959A CN117288635A CN 117288635 A CN117288635 A CN 117288635A CN 202311257959 A CN202311257959 A CN 202311257959A CN 117288635 A CN117288635 A CN 117288635A
- Authority
- CN
- China
- Prior art keywords
- transposition
- bevel gear
- transmission
- thick oil
- lifting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000003638 chemical reducing agent Substances 0.000 title claims abstract description 96
- 230000000694 effects Effects 0.000 title claims abstract description 34
- 238000000034 method Methods 0.000 title claims abstract description 20
- 230000017105 transposition Effects 0.000 claims abstract description 166
- 238000004140 cleaning Methods 0.000 claims abstract description 70
- 238000001514 detection method Methods 0.000 claims abstract description 32
- 238000011156 evaluation Methods 0.000 claims abstract description 10
- 230000009467 reduction Effects 0.000 claims abstract description 4
- 238000003756 stirring Methods 0.000 claims description 177
- 230000005540 biological transmission Effects 0.000 claims description 159
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 85
- 238000010438 heat treatment Methods 0.000 claims description 79
- 238000002156 mixing Methods 0.000 claims description 75
- 230000000670 limiting effect Effects 0.000 claims description 72
- 239000012459 cleaning agent Substances 0.000 claims description 17
- 230000009471 action Effects 0.000 claims description 8
- 230000008569 process Effects 0.000 claims description 5
- 230000005484 gravity Effects 0.000 claims description 3
- 238000009826 distribution Methods 0.000 claims description 2
- 238000012360 testing method Methods 0.000 abstract description 5
- 239000003921 oil Substances 0.000 description 114
- 239000000295 fuel oil Substances 0.000 description 11
- 238000003860 storage Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 238000005259 measurement Methods 0.000 description 5
- 238000003466 welding Methods 0.000 description 5
- 239000000126 substance Substances 0.000 description 4
- 239000002283 diesel fuel Substances 0.000 description 3
- 239000010779 crude oil Substances 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000003502 gasoline Substances 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- 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
- E21B43/16—Enhanced recovery methods for obtaining hydrocarbons
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/04—Cleaning involving contact with liquid
- B08B3/08—Cleaning involving contact with liquid the liquid having chemical or dissolving effect
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/04—Cleaning involving contact with liquid
- B08B3/10—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/38—Diluting, dispersing or mixing samples
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N11/00—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N11/00—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties
- G01N11/10—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties by moving a body within the material
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N11/00—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties
- G01N2011/0006—Calibrating, controlling or cleaning viscometers
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- General Physics & Mathematics (AREA)
- General Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- Analytical Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Geology (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Geochemistry & Mineralogy (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Fluid Mechanics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The invention discloses a device and a method for evaluating the effect of a thickened oil viscosity reducer, and relates to the technical field of devices and methods for evaluating the effect of the thickened oil viscosity reducer. According to the invention, the lifting structure and the transposition cleaning structure are designed and installed, and the lifting table is controlled to lift so as to control the rotary viscometer to enter the cleaning cylinder after leaving from the thick oil, so that the rotary viscometer after measuring the initial viscosity of the thick oil is cleaned, the thick oil carried on the rotary viscometer after the initial viscosity test is prevented from entering the thick oil after viscosity reduction along with the rotary viscometer, inaccurate detection data is prevented, and the reliability of the evaluation result of the effect of the thick oil viscosity reducer is improved.
Description
Technical Field
The invention relates to the technical field of evaluation of effects of thickened oil viscosity reducers, in particular to a device and a method for evaluating effects of thickened oil viscosity reducers.
Background
Heavy oil is generally referred to as residual heavy oil after gasoline and diesel oil are extracted from crude oil, the heavy oil is also referred to as fuel oil and is in a dark black liquid, the heavy oil is called as sustainable oil according to an international convention classification method, the heavy oil is viscous and difficult to volatilize as the name implies, so that once the heavy oil is difficult to clean, the heavy oil is mainly prepared by blending normal pressure oil, vacuum residuum, cracked diesel oil, catalytic diesel oil and the like in the crude oil processing process as raw materials, the heavy oil is extracted by adopting a method similar to coal mining sometimes, heat is injected into the underground sometimes, for example, steam, hot water or hydrocarbon substances are also dissolved by viscosity reducers and the like, the fluidity of the heavy oil is increased, the viscosity reducer is the most commonly used viscosity reducer, and the viscosity reducer at a heavy oil extraction point has limited reserve capacity and the viscosity reducer is used to bring a great cost improvement, so that the effect of the viscosity reducer to be used needs to be fully understood before the viscosity reducer is used, and the viscosity reducer can exert the maximum efficacy in use.
The patent China with the application number of 202111035732.0 discloses an effect evaluation device for a thickened oil viscosity reducer, and relates to the technical field of thickened oil viscosity reducer effect detection. The automatic feeding device comprises a base, a storage tank and a control device, wherein a collecting box is arranged on the base, a valve is arranged on the storage tank, the valve is connected with a blanking pipe, and a camera is arranged in the collecting box; the storage tank is internally inserted with a feeding pipe, a motor is installed on the storage tank, a rotary plate is installed on an output shaft of the motor, and a stirring rod is installed on the rotary plate. The invention provides a thick oil viscosity reducer effect evaluation device, which is characterized in that thick oil and a viscosity reducer are added into a storage tank, a motor drives a rotating plate and a stirring rod to rotate, so that the thick oil and the viscosity reducer are uniformly mixed, the mixing speed of the thick oil and the viscosity reducer is accelerated, the waiting time of a detector is reduced, the detection speed is accelerated, the device can clean the residual thick oil in the storage tank, the automation degree is high, and the working strength of a worker can be effectively reduced. "
The problem of manual mixed viscous crude and viscosity reducer and manual clearance part has only been solved to this comparison document, but in viscous crude viscosity measurement, usually use rotatory viscometer to carry out the viscosity test, and at first need carry out initial viscosity measurement to the viscous crude that does not add the viscosity reducer in the evaluation of viscous crude viscosity reducer effect, then carry out the viscosity test to the viscous crude after adding the viscosity reducer, but rotatory viscometer measures when initial viscosity leaves the viscous crude, can carry a large amount of viscous crude, result in increasing the content of viscous crude in the measurement after carrying out the viscosity reducer, result in measurement inaccuracy, in addition, in the in-process of carrying out viscous crude and viscosity reducer mixture, because the mobility of viscous crude is extremely poor, be liable to adhere to on the container inner wall, result in the stirring inhomogeneous, result in error is great, and also be difficult to clear up the viscous crude that adheres to on the inner wall when clearing up the container, in addition, in carrying out the viscous crude test, need control to temperature, current device leads to the temperature inequality when mixing easily through the electric heating pipe, result in the viscosity reducer effect is influenced, result in measurement inaccuracy.
Disclosure of Invention
The invention aims to provide a device and a method for evaluating the effect of a thickened oil viscosity reducer, so as to solve the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions: the device comprises a device base, wherein the top end of the device base is fixedly provided with a device shell through a bolt, and the front side of the top end of the device shell is fixedly provided with a control box through the bolt;
the transposition cleaning structure comprises a transposition groove and a transposition rotating plate, wherein the transposition groove is formed in the middle of the top end of the device base, the transposition rotating plate is movably arranged in the middle of the inside of the transposition groove, and the section length of the transposition rotating plate is smaller than the section diameter of the transposition groove;
the heating and stirring structure comprises a water bath heating cylinder and a water bath heating pipe, wherein the water bath heating cylinder is fixedly arranged at the top end of the transposition rotating plate through a bolt and is positioned at one end far away from the center of the transposition rotating plate, and the water bath heating pipe is fixedly arranged in the middle of the inner bottom end of the water bath heating cylinder through welding;
the transmission structure comprises a double-shaft motor, a first transmission bevel gear and a second transmission bevel gear, wherein the first transmission bevel gear is fixedly arranged on an output shaft on the right side of the double-shaft motor through a bolt, the second transmission bevel gear is positioned below the first transmission bevel gear and is in meshed connection with the first transmission bevel gear, and a sleeve is fixedly arranged at the bottom end of the second transmission bevel gear through welding;
The lifting structure comprises a lifting threaded rod, and the top end of the lifting threaded rod is fixedly arranged in the middle of the top end of the device shell through a bolt.
Preferably, the transposition cleaning structure comprises transposition limiting columns, transposition limiting grooves and transposition clamping grooves, wherein the transposition limiting columns are fixedly arranged at the center of the inside of the transposition grooves through bolts, the transposition limiting grooves are shared by a plurality of transposition limiting columns and uniformly arranged on the transposition limiting columns in a circumferential arrangement mode, a rotary groove is formed in the middle of the bottom end of each transposition rotary plate, the transposition rotary plates are sleeved outside the transposition limiting columns through the rotary grooves, the number of the transposition clamping grooves is equal to that of the transposition limiting grooves, and the transposition limiting columns are uniformly arranged on the inner walls of the rotary grooves in a circumferential arrangement mode.
Preferably, the transposition cleaning structure comprises a plurality of transposition clamping blocks, limiting springs and a cleaning cylinder, wherein the transposition clamping blocks are respectively inserted into and mounted in each transposition limiting groove, the transposition clamping blocks are connected with the transposition clamping grooves in a clamping mode, the limiting springs are respectively fixedly mounted in one side, close to the center of the transposition limiting column, of the inside of each transposition limiting groove through bolts, and the cleaning cylinder is placed on the top end of the transposition rotating plate and is far away from one end of the water bath heating cylinder.
Preferably, the heating stirring structure comprises a connecting base, a mixing drum and a connecting rod, wherein the connecting base is four in total and uniformly arranged in a circumference manner at the bottom end of the water bath heating drum through bolts, threads are engraved on the inner wall of the top end of the connecting base, the bottom end of the mixing drum is inserted into the threads to be installed in the connecting base, the connecting rod is inserted into the middle of the inside of the mixing drum, the heights of the cleaning drum and the top ends of the water bath heating drum and the mixing drum are equal, and capacity scales are engraved in the mixing drum.
Preferably, the heating stirring structure comprises a first stirring bevel gear, a horizontal stirring plate and a vertical stirring plate, wherein the first stirring bevel gear is fixedly welded at the middle upper position and the middle lower position of the connecting rod respectively, the horizontal stirring plate is movably sleeved outside the connecting rod through a bearing, the distance between the two ends of the horizontal stirring plate is equal to the inner diameter of the mixing drum, four stirring grooves which are uniformly distributed are formed in the horizontal stirring plate, the vertical stirring plate is movably mounted in the stirring grooves through rotating shafts, and a plurality of oil guiding grooves are formed in the two ends of the horizontal stirring plate corresponding to the positions of each vertical stirring plate.
Preferably, the heating stirring structure comprises a second stirring bevel gear, a rotating cover and a stirring plate, wherein the second stirring bevel gear is in a fourth mode and is respectively welded on a rotating shaft of one end, close to a connecting rod, of each vertical stirring plate, the four second stirring bevel gears are equally divided into an upper group and a lower group, the upper group and the lower group are respectively meshed with the first stirring bevel gear located at the upper position and the lower position, the rotating cover is fixedly sleeved on the top end of the horizontal stirring plate, the connecting rod is movably inserted and installed in the center of the rotating cover, the stirring plate is uniformly arranged at the bottom end of the rotating cover in a circumferential mode, and the section length of the stirring plate is smaller than the distance between the outer wall of the connecting base and the inner wall of the water bath heating cylinder.
Preferably, the transmission structure comprises a first supporting block and a transmission chuck, the connecting rod is inserted and installed in the sleeve, the bottom end of the sleeve is fixedly installed on the top end of the horizontal stirring plate through a bolt, the second transmission bevel gear is movably sleeved outside the connecting rod, the first supporting block is movably sleeved on an output shaft of the double-shaft motor, which is far away from one end of the connecting rod, the transmission chuck is fixedly installed on the output shaft of the double-shaft motor, which is far away from one end of the connecting rod, and one side of the transmission chuck, which is far away from the double-shaft motor, is provided with a clamping chute.
Preferably, the transmission structure includes slip fixture block, connecting block and reset spring, two and block slidable mounting are in the block spout of drive chuck altogether to slip fixture block, two rectangular channel has all been seted up at the center of slip fixture block, and the cross-section when two rectangular channel connect is rectangular structure, the connecting block is total four and divide into two sets of welding respectively in two slip fixture block one side of keeping away from drive chuck, reset spring is total two and welds respectively between a set of connecting block of homonymy that is located two slip fixture blocks.
Preferably, the transmission structure comprises a second supporting block, a transmission rod and a third transmission bevel gear, wherein the section shape of one end of the transmission rod, which is close to the sliding clamping block, is in a structure of an upper arc edge, a lower arc edge, a left arc edge and a right arc edge, which are equal in length, the distance between two points of the arc edge is equal to the length of the straight edge, the diameter of the two arc edges is equal to the length of the rectangular groove, the minimum distance between the two straight edges is equal to the width of the rectangular groove, the second supporting block is movably sleeved in the middle of the transmission rod, one end of the transmission rod, which is close to the sliding clamping block, is inserted and installed in the rectangular groove, and the third transmission bevel gear is fixedly installed at one end, which is far away from the sliding clamping block, of the transmission rod through bolts.
Preferably, the lifting structure comprises limit sliding rods, a lifting table and a rotary viscometer, wherein the limit sliding rods are four in total and are respectively fixedly mounted on the middle of the top end of the device shell through bolts and are distributed in a rectangular shape, sliding holes are formed in four corners of the lifting table, the four limit sliding rods are respectively inserted into the sliding holes and are slidably mounted in the sliding holes, the mounting holes are formed in the middle of the lifting table and below the third transmission bevel gear, a round groove is formed in one end, far away from the double-shaft motor, of the lifting table, a rotary detection device of the rotary viscometer is inserted into the round groove, and a control device of the rotary viscometer is fixedly mounted on the top end of the lifting table through bolts.
Preferably, the lifting structure comprises a fixing frame, a thread cylinder and a lifting bevel gear, wherein the fixing frame is fixedly arranged on one side, far away from the rotary viscometer, of the top end of the lifting table through bolts, the top end of the connecting rod is fixedly arranged in the middle of the top end of the inside of the fixing frame, the thread cylinder is movably arranged in a mounting hole in the middle of the lifting table through a bearing, the lifting threaded rod is inserted and connected in the thread cylinder through threads, the lifting bevel gear is movably sleeved outside the lifting threaded rod, the bottom end of the lifting bevel gear is welded on the top end of the thread cylinder, and the lifting bevel gear is positioned below the third transmission bevel gear and is meshed and connected with the third transmission bevel gear.
The method for evaluating the effect of the thickened oil viscosity reducer comprises the following steps:
s1, firstly, rotating the transposition rotary plate to enable the cleaning barrel and the water bath heating barrel to rotate to the removable positions, when the transposition rotary plate is rotated, extruding the transposition clamping blocks into the transposition limiting grooves, at the moment, compressing the limiting springs, and enabling the transposition clamping blocks not to be clamped with the transposition clamping grooves, at the moment, enabling the transposition rotary plate to rotate ninety degrees, enabling the cleaning barrel and the water bath heating barrel to rotate ninety degrees, enabling the transposition clamping blocks to be ejected from the transposition limiting grooves and clamped with the transposition clamping grooves through the elastic force of the limiting springs, enabling the transposition rotary plate to be unable to rotate on the transposition limiting columns in the transposition grooves, fixing the positions of the cleaning barrel and the water bath heating barrel after rotation, when the cleaning barrel is rotated to the front side of the device base, taking down the cleaning barrel, placing the cleaning barrel back to the original position after cleaning agent is added into the cleaning barrel, and rotating the transposition rotary plate again, the water bath heating tube is rotated to the front side of the device base, the mixing tube in the water bath heating tube is screwed at the moment, the mixing tube is taken down from the connecting base, thick oil is added into the mixing tube, water is added into the water bath heating tube, the mixing tube is screwed on the connecting base, the transposition rotating plate is rotated again to enable the cleaning tube to be positioned below the rotary viscometer, the water bath heating tube is controlled by the control box to heat the water in the water bath heating tube to fifty ℃ at the moment, the water temperature of the water bath heating tube is controlled to be kept at fifty ℃, then the control box is used for controlling and starting the double-shaft motor, the third transmission bevel gear is driven to rotate by the double-shaft motor, the lifting bevel gear is driven to rotate when the third transmission bevel gear rotates, the threaded tube is enabled to rotate along with the lifting bevel gear, the lifting table is enabled to descend along with the rotary viscometer under the limiting action of the limiting slide rod, enabling a detection device of the rotary viscometer to enter thick oil in the mixing drum, and starting the rotary viscometer to detect apparent viscosity of the thick oil before the thick oil is added with the thick oil viscosity reducer;
S2, after apparent viscosity detection before thick oil is added into a thick oil viscosity reducer is completed, a double-shaft motor is controlled to be started through a control box, so that the double-shaft motor is reversely rotated, a third transmission bevel gear is driven to reversely rotate through the double-shaft motor, so that a lifting table is lifted at the moment, a small amount of cleaning agent on the horizontal stirring plate is erased to avoid damage to the chemical structure of the thick oil after the thick oil is added into the thick oil in a cleaning cylinder, when the thick oil added with the viscosity reducer is stirred, the influence of stains attached to the horizontal stirring plate on detection of the viscosity reducer is avoided, after the lifting table is lifted, part of cleaning agent is carried on the horizontal stirring plate, the part of cleaning agent is required to be kept still, after the detection device of the rotary viscosity meter is lifted from the thick oil, part of thick oil is also carried on the basis of gravity influence, the part of thick oil on the rotary viscosity meter is also fallen into the mixing cylinder when the horizontal stirring plate is kept still, a small amount of cleaning agent on the horizontal stirring plate is prevented from damaging the chemical structure of the thick oil after the thick oil is prevented, when the thick oil on detection device on the rotary viscosity meter is not dropped into the mixing cylinder, a proper amount of the thick oil is read out of the rotary viscosity reducer in the mixing cylinder, and proper amount of the mixed oil is added into the mixing cylinder is rotated according to the rotary mixing cylinder, and the rotary mixing cylinder is rotated to be completed;
S3, after the addition of the thick oil viscosity reducer is completed, in order to ensure the full mixing of the thick oil viscosity reducer and the thick oil, a double-shaft motor is controlled to be started through a control box, a third transmission bevel gear is driven to rotate through the double-shaft motor, a lifting table is driven to descend, so that a horizontal stirring plate enters the thick oil in a mixing drum, a detection device of a rotary viscometer enters a cleaning drum, at the moment, the rotary viscometer is started to enable the detection device of the rotary viscometer to rotationally clean the thick oil attached to the detection device of the rotary viscometer, after the horizontal stirring plate enters the thick oil, the lifting table descends to the bottom ends of a limiting slide rod and a lifting threaded rod and can not descend continuously, at the moment, the double-shaft motor drives a transmission chuck to rotate, but the lifting table can not move on the lifting threaded rod, the threaded drum and the lifting bevel gear can not rotate, so that the third transmission bevel gear can not rotate, when the transmission chuck rotates, the two sliding clamping blocks slide outwards from the transmission chuck through extrusion with the transmission rod, the two sliding clamping blocks are limited by the reset spring between the connecting blocks, so that the transmission rod is not clamped with the two sliding clamping blocks, the transmission chuck drives the two sliding clamping blocks sliding outwards to rotate together under the drive of the double-shaft motor, but the third transmission bevel gear is not clamped with the transmission rod, so that the first transmission bevel gear can normally rotate at the moment, the second transmission bevel gear is driven to rotate through the first transmission bevel gear, the horizontal stirring plate rotates on the connecting rod along with the second transmission bevel gear, at the moment, the horizontal stirring plate continuously moves around the horizontal circumference of the connecting rod in thick oil, the thick oil attached to the inner wall of the mixing cylinder is continuously scraped by the horizontal stirring plate, when the horizontal stirring plate rotates, the connecting rod keeps static, the second stirring bevel gear moves circularly around the connecting rod on the first stirring bevel gear along with the horizontal stirring plate, and the first stirring bevel gear is connected with the connecting rod in a meshed manner, so that the vertical stirring plate moves vertically and circularly while moving horizontally along with the horizontal stirring plate, thick oil viscosity reducer and thick oil are fully mixed through the vertical circular movement of the four vertical stirring plates and the horizontal circular movement of the horizontal stirring plate, thick oil on the inner wall of the mixing cylinder is scraped into a stirring area of the vertical stirring plate through the oil guide groove by the horizontal stirring plate, so that the thick oil is fully stirred, the situation that a large amount of thick oil adheres to the inner wall of the mixing cylinder due to overhigh viscosity of the thick oil is avoided, and meanwhile, the four stirring plates are driven to rotate continuously in the water bath heating cylinder through the rotating cover, so that water heated by the water bath heating pipe is quickly and evenly mixed, and the thick oil viscosity reducer are uniformly heated all the time in the mixing process;
S4, after the thick oil viscosity reducer and thick oil are mixed, the double-shaft motor is controlled to rotate reversely through the control box, at the moment, under the action of the elasticity of the reset spring, the two sliding clamping blocks reset to continuously clamp the transmission rod, the transmission rod drives the third transmission bevel gear to rotate, the third transmission bevel gear drives the lifting bevel gear to rotate, the threaded cylinder rotates, the lifting table is driven to lift, the horizontal stirring plate is lifted to lift along with the lifting table to separate from the thick oil, at the moment, the rotary viscometer is lifted from the cleaning cylinder, after the thick oil attached to the rotary viscometer detection device is cleaned through the cleaning agent in the cleaning cylinder, the cleaning agent on the rotary viscometer detection device is wiped clean, the mixing cylinder and the cleaning cylinder are enabled to be transposed again, at the moment, the control box is used for controlling the double-shaft motor to drive the lifting table to descend again, the horizontal stirring plate is driven to enter the cleaning cylinder, the detection device of the rotary viscometer is driven to enter the thick oil in the mixing cylinder, the apparent viscosity of the thick oil after the mixed thick oil viscosity reducer can be detected, and the apparent viscosity of the thick oil after the thick oil viscosity reducer is started, the apparent viscosity reducer is compared according to the apparent viscosity reducer before and after the thick oil viscosity reducer is added, and the apparent viscosity reducer is subjected to viscosity reducer, and viscosity reducer is evaluated.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the lifting structure and the transposition cleaning structure are designed and installed, and the lifting table is controlled to lift so as to control the rotary viscometer to enter the cleaning cylinder after leaving from the thick oil, so that the rotary viscometer after measuring the initial viscosity of the thick oil is cleaned, the thick oil carried on the rotary viscometer after the initial viscosity test is prevented from entering the thick oil after viscosity reduction along with the rotary viscometer, inaccurate detection data is prevented, and the reliability of the evaluation result of the effect of the thick oil viscosity reducer is improved;
2. according to the invention, the rotary heating structure is designed and installed, the thick oil attached to the inner wall of the mixing drum is scraped off by the horizontal stirring plate, and is guided into the rotation range of the vertical stirring plate by the oil guide groove, so that the thick oil in the mixing drum is fully mixed with the thick oil viscosity reducer, the phenomenon that the thick oil is easily attached to the inner wall of the container and does not participate in mixing due to high viscosity and poor fluidity of the thick oil is avoided, the mixing effect of the thick oil viscosity reducer and the thick oil is improved, the full utilization of the thick oil viscosity reducer is ensured, and the reliability of the effect evaluation result of the thick oil viscosity reducer is improved;
3. according to the invention, the transmission structure is designed and installed, after the lifting plate descends to the lowest end, the sliding clamping block slides outwards in the transmission chuck to release the transmission rod, so that the double-shaft motor does not provide power for the transmission rod any more, and after the lifting table drives the horizontal stirring plate to enter the mixing drum, the double-shaft motor continuously provides power for the horizontal stirring plate, so that the lifting table continuously rotates and does not move any more, the simplicity of the thickened oil viscosity reducer effect evaluation device is ensured, and the effect evaluation efficiency of the thickened oil viscosity reducer is improved.
Drawings
FIG. 1 is a schematic diagram of an overall structure according to an embodiment of the present invention;
FIG. 2 is a schematic diagram of a transposition cleaning structure according to an embodiment of the present invention;
FIG. 3 is a schematic view of a heating and stirring structure according to an embodiment of the present invention;
FIG. 4 is a schematic diagram of a horizontal stirring plate and a vertical stirring plate according to an embodiment of the present invention;
FIG. 5 is a schematic diagram of a transmission structure according to an embodiment of the present invention;
fig. 6 is a schematic diagram of an unfolding structure of a driving chuck and a sliding fixture block according to an embodiment of the present invention;
fig. 7 is a schematic view of a lifting structure according to an embodiment of the present invention.
In the figure: 1. a device base; 2. a device housing; 3. a control box; 4. a transposition cleaning structure; 401. a transposition groove; 402. a transposition rotating plate; 403. a transposition limiting column; 404. a transposition limiting groove; 405. a transposition clamping groove; 406. a transposition clamping block; 407. a limit spring; 408. a cleaning cylinder; 5. heating and stirring the structure; 501. a water bath heating cylinder; 502. heating the pipe in water bath; 503. the base is connected; 504. a mixing drum; 505. a connecting rod; 506. a first stirring bevel gear; 507. a horizontal stirring plate; 508. a vertical stirring plate; 509. a second stirring bevel gear; 510. a rotary cover; 511. a water stirring plate; 6. a transmission structure; 601. a biaxial motor; 602. a first drive bevel gear; 603. a second drive bevel gear; 604. a first support block; 605. a drive chuck; 606. sliding the clamping block; 607. a connecting block; 608. a return spring; 609. a second support block; 610. a transmission rod; 611. a third drive bevel gear; 7. a lifting structure; 701. lifting the threaded rod; 702. a limit slide bar; 703. a lifting table; 704. a rotational viscometer; 705. a fixing frame; 706. a thread cylinder; 707. lifting bevel gears.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-7, the present invention provides a technical solution: the device comprises a device base 1, wherein the top end of the device base 1 is fixedly provided with a device shell 2 through bolts, and the front side of the top end of the device shell 2 is fixedly provided with a control box 3 through bolts;
the transposition cleaning structure 4 comprises a transposition groove 401 and a transposition rotating plate 402, wherein the transposition groove 401 is formed in the middle of the top end of the device base 1, the transposition rotating plate 402 is movably arranged in the middle of the inside of the transposition groove 401, and the section length of the transposition rotating plate 402 is smaller than the section diameter of the transposition groove 401;
the heating and stirring structure 5 is arranged, the heating and stirring structure 5 comprises a water bath heating cylinder 501 and a water bath heating pipe 502, the water bath heating cylinder 501 is fixedly arranged at the top end of the transposition rotary plate 402 through bolts and is positioned at one end far away from the center of the transposition rotary plate 402, and the water bath heating pipe 502 is fixedly arranged in the middle of the inner bottom end of the water bath heating cylinder 501 through welding;
The transmission structure 6 comprises a double-shaft motor 601, a first transmission bevel gear 602 and a second transmission bevel gear 603, wherein the first transmission bevel gear 602 is fixedly arranged on an output shaft on the right side of the double-shaft motor 601 through a bolt, the second transmission bevel gear 603 is positioned below the first transmission bevel gear 602 and is in meshed connection with the first transmission bevel gear 602, and a sleeve is fixedly arranged at the bottom end of the second transmission bevel gear 603 through welding;
lifting structure 7, lifting structure 7 includes lifting threaded rod 701, and the top of lifting threaded rod 701 passes through bolt fixed mounting in the middle of the inside top of device casing 2.
The transposition cleaning structure 4 comprises transposition limiting columns 403, transposition limiting grooves 404 and transposition clamping grooves 405, wherein the transposition limiting columns 403 are fixedly arranged at the center of the inside of the transposition grooves 401 through bolts, a plurality of transposition limiting grooves 404 are shared and uniformly arranged on the transposition limiting columns 403 in a circumferential arrangement around the transposition limiting columns 403, a rotary groove is arranged in the middle of the bottom end of the transposition rotary plate 402, the transposition rotary plate 402 is sleeved outside the transposition limiting columns 403 through the rotary groove, the number of the transposition clamping grooves 405 is equal to that of the transposition limiting grooves 404, and the transposition limiting columns 403 are uniformly arranged on the inner wall of the rotary groove in a circumferential arrangement around the transposition limiting columns 403; a transposition rotating plate 402 is arranged through a transposition limiting post 403;
The transposition cleaning structure 4 comprises a plurality of transposition clamping blocks 406, limiting springs 407 and cleaning cylinders 408, wherein the transposition clamping blocks 406 are respectively inserted into each transposition limiting groove 404, the transposition clamping blocks 406 are respectively connected with the transposition clamping grooves 405 in a clamping manner, the limiting springs 407 are respectively fixedly arranged at one side, close to the center of the transposition limiting column 403, of the inside of each transposition limiting groove 404 through bolts, and the cleaning cylinders 408 are arranged at the top end of the transposition rotating plate 402 and far away from one end of the water bath heating cylinder 501; the transposition clamping block 406 is clamped with the transposition clamping groove 405 to limit the transposition rotating plate 402;
the heating and stirring structure 5 comprises a connecting base 503, a mixing drum 504 and a connecting rod 505, wherein the connecting base 503 is four in number and uniformly arranged in circumference and is arranged at the bottom end of the water bath heating drum 501 through bolts, threads are carved on the inner wall of the top end of the connecting base 503, the bottom end of the mixing drum 504 is inserted into the threads and is arranged in the connecting base 503, the connecting rod 505 is inserted and connected in the middle of the inside of the mixing drum 504, the height of the cleaning drum 408 is equal to the height of the top ends of the water bath heating drum 501 and the mixing drum 504, and capacity scales are carved on the inner side of the mixing drum 504; mounting a mixing drum 504 through a connection base 503;
The heating stirring structure 5 comprises a first stirring bevel gear 506, a horizontal stirring plate 507 and vertical stirring plates 508, wherein the first stirring bevel gear 506 is shared by two and is respectively fixedly welded at the middle upper position and the middle lower position of the connecting rod 505, the horizontal stirring plate 507 is movably sleeved outside the connecting rod 505 through a bearing, the distance between the two ends of the horizontal stirring plate 507 is equal to the inner diameter of the mixing drum 504, four stirring grooves which are uniformly distributed are formed in the horizontal stirring plate 507, the vertical stirring plates 508 are shared by four and are movably installed in the stirring grooves through rotating shafts, and a plurality of oil guide grooves are formed in the two ends of the horizontal stirring plate 507 corresponding to the positions of each vertical stirring plate 508; stirring the thick oil in the horizontal direction through a horizontal stirring plate 507, and stirring the thick oil in the vertical direction through a vertical stirring plate 508, so as to achieve the purpose of mixing and stirring the thick oil viscosity reducer and the thick oil;
the heating stirring structure 5 comprises a second stirring bevel gear 509, a rotary cover 510 and a water stirring plate 511, wherein the second stirring bevel gear 509 is shared by a fourth stirring bevel gear 509 and is respectively welded on a rotating shaft of one end, close to the connecting rod 505, of each vertical stirring plate 508, the four second stirring bevel gears 509 are equally divided into an upper group and a lower group, respectively, of two groups of the four second stirring bevel gears are meshed with the first stirring bevel gears 506 positioned at the upper position and the lower position, the rotary cover 510 is fixedly sleeved on the top end of the horizontal stirring plate 507, the connecting rod 505 is movably inserted and installed in the center of the rotary cover 510, the water stirring plates 511 are uniformly arranged at the bottom end of the rotary cover 510 in a circumferential arrangement manner, and the section length of the water stirring plate 511 is smaller than the distance between the outer wall of the connecting base 503 and the inner wall of the water bath heating cylinder 501; the water stirring plate 511 is driven by the rotating cover 510 to stir the water in the water bath heating cylinder 501 uniformly, so that the temperature of the water in the water bath heating cylinder 501 is consistent;
The transmission structure 6 comprises a first supporting block 604 and a transmission chuck 605, the connecting rod 505 is inserted and installed in the sleeve, the bottom end of the sleeve is fixedly installed at the top end of the horizontal stirring plate 507 through a bolt, the second transmission bevel gear 603 is movably sleeved outside the connecting rod 505, the first supporting block 604 is movably sleeved on an output shaft of one end, far away from the connecting rod 505, of the double-shaft motor 601, the transmission chuck 605 is fixedly installed on an output shaft of one end, far away from the connecting rod 505, of the double-shaft motor 601 through a bolt, and a clamping chute is formed in one side, far away from the double-shaft motor 601, of the transmission chuck 605; the drive chuck 605 is supported by the first support block 604;
the transmission structure 6 comprises two sliding clamping blocks 606, two connecting blocks 607 and a return spring 608, wherein the two sliding clamping blocks 606 are in total and are installed in the clamping sliding grooves of the transmission chuck 605 in a clamping sliding way, rectangular grooves are formed in the centers of the two sliding clamping blocks 606, the section of each rectangular groove when connected is in a rectangular structure, the four connecting blocks 607 are uniformly divided into two groups and are respectively welded on one side, far away from the transmission chuck 605, of the two sliding clamping blocks 606, and the two return springs 608 are respectively welded between one group of connecting blocks 607 positioned on the same side of the two sliding clamping blocks 606; the sliding clamping block 606 can be reset after sliding in the transmission chuck 605 through the reset spring 608;
The transmission structure 6 comprises a second supporting block 609, a transmission rod 610 and a third transmission bevel gear 611, wherein the section shape of one end of the transmission rod 610, which is close to the sliding clamping block 606, is in a structure with an upper arc edge, a lower arc edge, a left arc edge and a right arc edge which are equal in length, the distance between two points of the arc edges is equal to the length of the straight edges, the diameters of the two arc edges are equal to the length of the rectangular groove, the minimum distance between the two straight edges is equal to the width of the rectangular groove, the second supporting block 609 is movably sleeved in the middle of the transmission rod 610, one end of the transmission rod 610, which is close to the sliding clamping block 606, is inserted and installed in the rectangular groove, and the third transmission bevel gear 611 is fixedly installed at one end, which is far away from the sliding clamping block 606, of the transmission rod 610 through bolts; the transmission rod 610 and the third transmission bevel gear 611 are supported by the second supporting block 609;
the lifting structure 7 comprises four limiting slide bars 702, a lifting table 703 and a rotary viscometer 704, wherein the limiting slide bars 702 are fixedly arranged in the middle of the top end of the device shell 2 through bolts respectively and are in rectangular distribution, sliding holes are formed in four corners of the lifting table 703, the four limiting slide bars 702 are inserted into the sliding holes and are slidably arranged in the sliding holes, the middle of the lifting table 703 and below the third transmission bevel gear 611 are provided with mounting holes, one end of the lifting table 703, which is far away from the double-shaft motor 601, is provided with a circular groove, a rotary detection device of the rotary viscometer 704 is inserted into the circular groove, and a control device of the rotary viscometer 704 is fixedly arranged at the top end of the lifting table 703 through bolts; a rotary viscometer 704 and a biaxial motor 601 are carried by a lifting table 703;
The lifting structure 7 comprises a fixing frame 705, a threaded cylinder 706 and a lifting bevel gear 707, wherein the fixing frame 705 is fixedly arranged at one side, far away from the rotary viscometer 704, of the top end of the lifting platform 703 through bolts, the top end of the connecting rod 505 is fixedly arranged in the middle of the inner top end of the fixing frame 705 through bolts, the threaded cylinder 706 is movably arranged in a mounting hole in the middle of the lifting platform 703 through a bearing, the lifting threaded rod 701 is inserted and connected in the threaded cylinder 706 through threads, the lifting bevel gear 707 is movably sleeved outside the lifting threaded rod 701, the bottom end of the lifting bevel gear 707 is welded at the top end of the threaded cylinder 706, and the lifting bevel gear 707 is positioned below the third transmission bevel gear 611 and is in meshed connection with the third transmission bevel gear 611; the connecting rod 505 is fixed through the fixing frame 705, and the lifting bevel gear 707 drives the threaded cylinder 706 to rotate so as to drive the lifting table 703 to lift on the lifting threaded rod 701;
the method for evaluating the effect of the thickened oil viscosity reducer comprises the following steps:
s1, firstly, the transposition rotary plate 402 is rotated to a position capable of being taken out, so that the cleaning barrel 408 and the water bath heating barrel 501 are both rotated to a position capable of being taken out, when the transposition rotary plate 402 is rotated, the transposition clamping block 406 is extruded to enter the transposition limiting groove 404, the limiting spring 407 is compressed at the moment, the transposition clamping block 406 is not clamped with the transposition clamping groove 405 any more, at the moment, the transposition rotary plate 402 can be rotated ninety degrees, so that the cleaning barrel 408 and the water bath heating barrel 501 are both rotated ninety degrees, the transposition clamping block 406 is ejected from the transposition limiting groove 404 to be clamped with the transposition clamping groove 405 under the elastic force of the limiting spring 407, so that the transposition rotary plate 402 cannot rotate on the transposition limiting post 403 in the transposition groove 401, the positions of the cleaning barrel 408 and the water bath heating barrel 501 after rotation are fixed, when the cleaning barrel 408 is rotated to the front side of the device base 1, the cleaning barrel 408 is taken down, after the cleaning agent is added into the cleaning barrel 408, the cleaning barrel 408 is replaced, the transposition rotating plate 402 is rotated again, the water bath heating barrel 501 is rotated to the front side of the device base 1, at the moment, the mixing barrel 504 in the water bath heating barrel 501 is screwed, the mixing barrel 504 is taken off from the connecting base 503, thick oil is added into the mixing barrel 504, water is added into the water bath heating barrel 501, then the mixing barrel 504 is screwed on the connecting base 503, then the transposition rotating plate 402 is rotated again, the cleaning barrel 408 is positioned below the rotary viscometer 704, at the moment, the water bath heating pipe 502 is controlled by the control box 3, the water in the water bath heating barrel 501 is heated to fifty ℃, the water temperature of the water bath heating pipe 502 is kept at fifty ℃, then the control box 3 is used for controlling the starting of the double-shaft motor 601, the third transmission bevel gear 611 is driven to rotate by the double-shaft motor 601, when the third transmission bevel gear 611 rotates, the lifting bevel gear 707 is driven to rotate, so that the threaded cylinder 706 rotates along with the lifting bevel gear 707, the lifting platform 703 descends with the rotary viscometer 704 under the limiting action of the limiting slide rod 702, a detection device of the rotary viscometer 704 enters the thick oil in the mixing cylinder 504, and the rotary viscometer 704 is started to detect apparent viscosity before the thick oil is added into the thick oil viscosity reducer;
S2, after apparent viscosity detection before thick oil is added into a thick oil viscosity reducer is completed, the control box 3 controls the start of the double-shaft motor 601 to enable the double-shaft motor 601 to reversely rotate, the double-shaft motor 601 drives the third transmission bevel gear 611 to reversely rotate, the lifting table 703 is enabled to ascend at the moment, the horizontal stirring plate 507 is driven to descend together when the lifting table 703 descends, the horizontal stirring plate 507 is enabled to be cleaned in the cleaning cylinder 408, so that when thick oil added with the viscosity reducer is stirred, the influence of stains attached to the horizontal stirring plate 507 on detection is avoided, after the lifting table 703 ascends, part of cleaning agent is carried on the horizontal stirring plate 507, standing is needed to wait for reduction of the attachment amount of the cleaning agent, at the moment, part of thick oil on the rotary viscometer 704 is also influenced by gravity to fall into the mixing cylinder 504 when the horizontal stirring plate 507 is still, a small amount of cleaning agent on the horizontal stirring plate 507 is erased, the chemical structure of the thick oil is prevented from being damaged after the thick oil is entered, then a proper amount of the thick oil is read out by the rotating cylinder 402, and the rotating plate 402 is placed in the rotating cylinder 402, and a proper amount of the thick oil is added into the mixing cylinder is rotated and the mixing cylinder is rotated according to the proper amount of the rotating device 402;
S3, after the addition of the thick oil viscosity reducer is completed, in order to ensure that the thick oil viscosity reducer and the thick oil are fully mixed, the control box 3 controls the starting of the double-shaft motor 601, the double-shaft motor 601 drives the third transmission bevel gear 611 to rotate, the lifting table 703 is driven to descend, the horizontal stirring plate 507 enters the thick oil in the mixing drum 504, the detection device of the rotary viscometer 704 enters the cleaning drum 408, at the moment, the detection device of the rotary viscometer 704 is started to enable the rotary viscometer 704 to rotate and clean in the cleaning drum 408, thick oil attached to the detection device of the rotary viscometer 704 is cleaned, after the horizontal stirring plate 507 enters the thick oil, the lifting table 703 descends to the bottom ends of the limit slide rod 702 and the lifting threaded rod 701, at the moment, the double-shaft motor 601 drives the transmission chuck 605 to rotate, but the lifting table 703 cannot move on the lifting bevel gear 701, the thread drum 706 and the lifting bevel gear 707 cannot rotate, the third transmission chuck 611 cannot rotate, when the transmission chuck 605 rotates, the two sliding blocks 606 slide out of the transmission chuck 606 from the inside the transmission chuck 606 to the cleaning drum 408 through extrusion of the transmission bevel gear 610, the two sliding blocks 606 slide out of the transmission chuck 606 to the transmission bevel gear 605, the two sliding blocks are driven by the two sliding blocks 606 and the two sliding blocks 602 do not rotate, the two sliding blocks 602 slide out of the transmission blocks 602 and do not rotate, the transmission blocks are driven by the two sliding blocks 602 and the transmission blocks 602 to rotate, the transmission blocks are driven by the two sliding blocks 602 and the transmission blocks are driven by the transmission blocks 602 to rotate, and the transmission blocks are not normally, and the transmission blocks are driven by the transmission blocks are rotated by a transmission rod 602 and can be rotated, and can rotate is rotated by a transmission rod is rotated and can not rotate rotation is rotated. At this time, the horizontal stirring plate 507 continuously moves around the horizontal circumference of the connecting rod 505 in the thick oil, the thick oil adhering to the inner wall of the mixing drum 504 is scraped by the horizontal stirring plate 507, when the horizontal stirring plate 507 rotates, the connecting rod 505 keeps static, so that the second stirring bevel gear 509 moves around the connecting rod 505 on the first stirring bevel gear 506 along with the horizontal stirring plate 507, the first stirring bevel gear 506 is meshed with the connecting rod 505, so that the vertical stirring plate 508 moves vertically along with the horizontal circumference of the horizontal stirring plate 507, the thick oil viscosity reducer and the thick oil are fully mixed by the vertical circumference of the four vertical stirring plates 508 and the horizontal circumference of the horizontal stirring plate 507, the thick oil on the inner wall of the mixing drum 504 is scraped into the stirring area of the vertical stirring plate 508 by the horizontal stirring plate 507, the thick oil is fully stirred, the situation that a large amount of thick oil adheres to the inner wall of the mixing drum 504 due to overhigh viscosity of the thick oil is avoided, and meanwhile, the four water plates are driven by the rotating cover 510 to rotate along with the water bath 511, the water bath 502 is heated uniformly and the water bath is heated uniformly;
S4, after the thick oil viscosity reducer and thick oil are mixed, the double-shaft motor 601 is controlled to rotate reversely through the control box 3, at the moment, under the action of the elasticity of the reset spring 608, the two sliding clamping blocks 606 are reset to continuously clamp the transmission rod 610, the transmission rod 610 drives the third transmission bevel gear 611 to rotate, the third transmission bevel gear 611 drives the lifting bevel gear 707 to rotate, the threaded cylinder 706 drives the lifting platform 703 to lift, the horizontal stirring plate 507 is lifted along with the lifting platform 703 to separate from the thick oil, at the moment, the rotary viscosity meter 704 is lifted from the cleaning cylinder 408, after the thick oil attached to the rotary viscosity meter 704 detection device is cleaned through the cleaning agent in the cleaning cylinder 408, the rotary rotating plate 402 is rotated, so that the mixing cylinder 504 and the cleaning cylinder 408 are transposed again, at the moment, the control box 3 controls the double-shaft motor 601 to drive the lifting platform 703 to descend again, the horizontal stirring plate 507 to enter the cleaning cylinder 408, the detection device of the rotary viscosity meter 704 is driven to enter the thick oil in the mixing cylinder 504, the apparent viscosity meter 704 is started to detect the apparent viscosity of the apparent viscosity reducer, and the viscosity reducer is added to evaluate the viscosity reducer before the viscosity reducer is mixed, and the viscosity reducer is added.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (12)
1. The utility model provides a viscous crude viscosity reducer effect evaluation device and method, includes device base (1), the top fixed mounting of device base (1) has device casing (2), the top front side fixed mounting of device casing (2) has control box (3), its characterized in that:
The transposition cleaning structure (4), the transposition cleaning structure (4) comprises a transposition groove (401) and a transposition rotating plate (402), the transposition groove (401) is formed in the middle of the top end of the device base (1), the transposition rotating plate (402) is movably arranged in the middle of the inside of the transposition groove (401), and the section length of the transposition rotating plate (402) is smaller than the section diameter of the transposition groove (401);
the heating stirring structure (5), the heating stirring structure (5) comprises a water bath heating cylinder (501) and a water bath heating pipe (502), the water bath heating cylinder (501) is fixedly arranged at the top end of the transposition rotating plate (402) and is positioned at one end far away from the center of the transposition rotating plate (402), and the water bath heating pipe (502) is fixedly arranged in the middle of the inner bottom end of the water bath heating cylinder (501);
the transmission structure (6), the transmission structure (6) comprises a double-shaft motor (601), a first transmission bevel gear (602) and a second transmission bevel gear (603), the first transmission bevel gear (602) is fixedly arranged on an output shaft on the right side of the double-shaft motor (601), the second transmission bevel gear (603) is positioned below the first transmission bevel gear (602) and is in meshed connection with the first transmission bevel gear (602), and a sleeve is fixedly arranged at the bottom end of the second transmission bevel gear (603);
the lifting structure (7), the lifting structure (7) comprises a lifting threaded rod (701), and the top end of the lifting threaded rod (701) is fixedly arranged in the middle of the top end of the device shell (2).
2. The device for evaluating the effect of a thickened oil viscosity reducer according to claim 1, wherein: the transposition cleaning structure (4) comprises transposition limiting columns (403), transposition limiting grooves (404) and transposition clamping grooves (405), wherein the transposition limiting columns (403) are fixedly arranged at the inner center of the transposition grooves (401) through bolts, the transposition limiting grooves (404) are shared by a plurality of transposition limiting columns (403) and are uniformly arranged on the transposition limiting columns (403) in a circumferential arrangement mode, a rotary groove is formed in the middle of the bottom end of each transposition rotating plate (402), the transposition rotating plates (402) are sleeved outside the corresponding transposition limiting columns (403) through the rotary grooves, and the number of the transposition clamping grooves (405) is equal to that of the corresponding transposition limiting grooves (404) and are uniformly arranged on the inner wall of the rotary groove in a circumferential arrangement mode around the corresponding transposition limiting columns (403).
3. The device for evaluating the effect of a thickened oil viscosity reducer according to claim 2, wherein: the transposition cleaning structure (4) comprises a transposition clamping block (406), a limiting spring (407) and a cleaning cylinder (408), wherein the transposition clamping block (406) is provided with a plurality of pieces in a sharing mode and is respectively inserted into each transposition limiting groove (404), the transposition clamping block (406) is connected with the transposition clamping groove (405) in a clamping mode, the limiting spring (407) is provided with a plurality of pieces in a sharing mode and is respectively fixedly installed on one side, close to the center of the transposition limiting column (403), of the inside of each transposition limiting groove (404) through bolts, and the cleaning cylinder (408) is placed on the top end of the transposition rotating plate (402) and is far away from one end of the water bath heating cylinder (501).
4. The device for evaluating the effect of a thickened oil viscosity reducer according to claim 3, wherein: the utility model provides a heating stirring structure (5) is including connecting base (503), mixing drum (504) and connecting rod (505), connect base (503) four and be circumference and arrange the inside bottom through the bolt at water bath heating drum (501) uniformly, the top inner wall of connecting base (503) is carved with the screw thread, the bottom of mixing drum (504) inserts the screw thread and installs in connecting base (503), connecting rod (505) insert connection is in mixing drum (504) inside centre, wash bowl (408) are highly equal with the top of water bath heating drum (501), mixing drum (504) are carved with capacity scale in for.
5. The device for evaluating the effect of a thickened oil viscosity reducer according to claim 4, wherein: the heating stirring structure (5) comprises a first stirring bevel gear (506), a horizontal stirring plate (507) and a vertical stirring plate (508), wherein the first stirring bevel gear (506) is shared by two and is fixedly welded at the middle upper position and the middle lower position of a connecting rod (505) respectively, the horizontal stirring plate (507) is movably sleeved outside the connecting rod (505) through a bearing, the distance between the two ends of the horizontal stirring plate (507) is equal to the inner diameter of a mixing drum (504), four stirring grooves which are uniformly distributed are formed in the horizontal stirring plate (507), the vertical stirring plate (508) is shared by four stirring grooves and is movably mounted in the stirring grooves through a rotating shaft, and a plurality of oil guide grooves are formed in the two ends of the horizontal stirring plate (507) corresponding to the positions of each vertical stirring plate (508).
6. The device for evaluating the effect of a thickened oil viscosity reducer according to claim 5, wherein: the heating stirring structure (5) comprises a second stirring bevel gear (509), a rotary cover (510) and a stirring plate (511), wherein the second stirring bevel gear (509) is shared to be fourth and is respectively welded on a rotating shaft of one end of each vertical stirring plate (508) close to a connecting rod (505), the four second stirring bevel gears (509) are equally divided into an upper group and a lower group which are respectively connected with a first stirring bevel gear (506) located at an upper position and a lower position in a meshed mode, the rotary cover (510) is fixedly sleeved on the top end of the horizontal stirring plate (507), the connecting rod (505) is movably inserted into the center of the rotary cover (510), the stirring plate (511) is uniformly arranged at the bottom end of the rotary cover (510) in a circumferential arrangement mode, and the cross section length of the stirring plate (511) is smaller than the distance between the outer wall of the connecting base (503) and the inner wall of the heating cylinder (501).
7. The device for evaluating the effect of a thickened oil viscosity reducer according to claim 6, wherein: the transmission structure (6) comprises a first supporting block (604) and a transmission chuck (605), the connecting rod (505) is inserted and installed in the sleeve, the bottom end of the sleeve is fixedly installed at the top end of the horizontal stirring plate (507) through a bolt, the second transmission bevel gear (603) is movably sleeved outside the connecting rod (505), the first supporting block (604) is movably sleeved on an output shaft of one end, far away from the connecting rod (505), of the double-shaft motor (601), the transmission chuck (605) is fixedly installed on the output shaft of one end, far away from the connecting rod (505), of the double-shaft motor (601), and one side, far away from the double-shaft motor (601), of the transmission chuck (605) is provided with a clamping chute.
8. The device for evaluating the effect of a thickened oil viscosity reducer according to claim 7, wherein: the transmission structure (6) comprises two sliding clamping blocks (606), two connecting blocks (607) and a reset spring (608), wherein the two sliding clamping blocks (606) are arranged in the clamping sliding grooves of the transmission chuck (605) in a sliding mode in a clamping mode, rectangular grooves are formed in the centers of the sliding clamping blocks (606), the sections of the two rectangular grooves when connected are of rectangular structures, the four connecting blocks (607) are divided into two groups, the four groups are welded on one side, far away from the transmission chuck (605), of the two sliding clamping blocks (606), and the two reset springs (608) are welded between the two connecting blocks (607) on the same side of the two sliding clamping blocks (606) respectively.
9. The device for evaluating the effect of a thickened oil viscosity reducer according to claim 8, wherein: the transmission structure (6) comprises a second supporting block (609), a transmission rod (610) and a third transmission bevel gear (611), wherein the section shape of one end of the transmission rod (610) close to a sliding clamping block (606) is in a structure of an upper equal-length arc edge, a lower equal-length arc edge, a left equal-length straight edge and a right equal-length straight edge, the distance between two arc edges is equal to the length of the straight edge, the diameter of the two arc edges is equal to the length of the rectangular groove, the minimum distance between the two straight edges is equal to the width of the rectangular groove, the second supporting block (609) is movably sleeved in the middle of the transmission rod (610), one end of the transmission rod (610) close to the sliding clamping block (606) is inserted and installed in the rectangular groove, and the third transmission bevel gear (611) is fixedly installed at one end of the transmission rod (610) far away from the sliding clamping block (606) through bolts.
10. The device for evaluating the effect of a thickened oil viscosity reducer according to claim 9, wherein: the lifting structure (7) comprises limiting slide bars (702), lifting tables (703) and a rotary viscometer (704), wherein the limiting slide bars (702) are four in total and are fixedly installed in the middle of the top end of a device shell (2) through bolts respectively and are in rectangular distribution, sliding holes are formed in four corners of the lifting tables (703), the four limiting slide bars (702) are all inserted into the sliding holes and are slidably installed in the sliding holes, the middle of the lifting tables (703) and the lower portion of the lifting tables, located below a third transmission bevel gear (611), a round groove is formed in one end, far away from a double-shaft motor (601), of the lifting tables (703), a rotary detection device of the rotary viscometer (704) is inserted into the round groove, and a control device of the rotary viscometer (704) is fixedly installed on the top end of the lifting tables (703) through bolts.
11. The device for evaluating the effect of a thickened oil viscosity reducer according to claim 10, wherein: the lifting structure (7) comprises a fixing frame (705), a thread cylinder (706) and a lifting bevel gear (707), wherein the fixing frame (705) is fixedly installed on one side, far away from the rotary viscometer (704), of the top end of a lifting table (703) through bolts, the top end of a connecting rod (505) is fixedly installed in the middle of the top end of the inside of the fixing frame (705) through bolts, the thread cylinder (706) is movably installed in a mounting hole in the middle of the lifting table (703) through a bearing, the lifting threaded rod (701) is inserted and connected into the thread cylinder (706) through threads, the lifting bevel gear (707) is movably sleeved outside the lifting threaded rod (701), the bottom end of the lifting bevel gear (707) is welded on the top end of the thread cylinder (706), and the lifting bevel gear (707) is located below a third transmission bevel gear (611) and is meshed and connected with the third transmission bevel gear (611).
12. The method for evaluating the effect of the thick oil viscosity reducer according to any one of claims 1 to 11, characterized by comprising the steps of:
s1, firstly, the cleaning cylinder (408) and the water bath heating cylinder (501) are rotated to the removable positions by rotating the transposition rotating plate (402), when the transposition rotating plate (402) is rotated, the transposition clamping block (406) is extruded to enter the transposition limiting groove (404), the limiting spring (407) is compressed at the moment, the transposition clamping block (406) is not clamped with the transposition clamping groove (405) any more, at the moment, the transposition rotating plate (402) can be rotated ninety degrees, the cleaning cylinder (408) and the water bath heating cylinder (501) are rotated ninety degrees, the transposition clamping block (406) is ejected from the transposition limiting groove (404) to be clamped with the transposition clamping groove (405) under the elastic action of the limiting spring (407), so that the transposition rotary plate (402) can not rotate on the transposition limiting column (403) in the transposition groove (401), thereby fixing the positions of the cleaning cylinder (408) and the water bath heating cylinder (501) after rotation, when the cleaning cylinder (408) rotates to the front side of the device base (1), the cleaning cylinder (408) is taken down, after cleaning agent is added into the cleaning cylinder (408), the cleaning cylinder (408) is put back to the original position, the transposition rotary plate (402) is rotated again, the water bath heating cylinder (501) rotates to the front side of the device base (1), at the moment, the mixing cylinder (504) in the water bath heating cylinder (501) is screwed, removing a mixing drum (504) from a connecting base (503), adding thickened oil into the mixing drum (504), adding water into a water bath heating drum (501), screwing the mixing drum (504) on the connecting base (503), rotating a transposition rotating plate (402) again to enable a cleaning drum (408) to be positioned below a rotary viscometer (704), controlling the water bath heating drum (502) through a control box (3) to heat the water in the water bath heating drum (501) to fifty ℃, controlling the water bath heating drum (502) to keep the water temperature at fifty ℃, controlling a double-shaft motor (601) through the control box (3), driving a third transmission bevel gear (611) to rotate through the double-shaft motor (601), driving a lifting bevel gear (707) to rotate when the third transmission bevel gear (611) rotates, enabling the threaded drum (706) to rotate along with the lifting bevel gear (707), enabling the lifting table (703) to drop with the rotary viscometer (704) under the limit action of a limit slide bar (702), enabling a detection device of the rotary viscometer (704) to keep the water temperature at fifty ℃, and then enabling an apparent viscosity meter (704) to enter the mixed thickened oil (704) to detect the thickened oil before the thickened oil is added into the mixed oil;
S2, after apparent viscosity detection before thick oil is added into a thick oil viscosity reducer is completed, the control box (3) is used for controlling and starting the double-shaft motor (601), so that the double-shaft motor (601) is reversely rotated, the double-shaft motor (601) is used for driving the third transmission bevel gear (611) to reversely rotate, the lifting table (703) is lifted at the moment, the horizontal stirring plate (507) is driven to be lifted together when the lifting table (703) is lifted, the horizontal stirring plate (507) is cleaned in the cleaning cylinder (408), when the thick oil added with the viscosity reducer is stirred, the phenomenon that a part of cleaning agent is carried on the horizontal stirring plate (507) is prevented, the amount of the cleaning agent is required to be reduced after the lifting table (703) is lifted, at the moment, the detection device of the rotary viscosity meter (704) is also provided with a part of thick oil after the lifting, the part of the thick oil on the rotary viscosity meter (704) is also influenced by gravity when the lifting table (507) is lifted, the part of thick oil on the rotary viscosity meter (704) falls into the mixing cylinder (504) when the rotary viscosity meter is left, then a small amount of the thick oil is prevented from being scraped off when the rotary viscosity meter (507) is lifted into the inner side of the mixing cylinder (504), the mixing cylinder (402) is prevented from being damaged, and the mixed oil is prevented from being mixed on the inner side of the rotary meter (402) according to the rotation meter (704) when the rotating device is not damaged, selecting a proper amount of thick oil viscosity reducer, adding the thick oil viscosity reducer into a mixing drum (504), and then rotating a transposition rotating plate (402) to rotate the mixing drum (504) to the position below a horizontal stirring plate (507), thereby completing the addition of the thick oil viscosity reducer;
S3, after the addition of the thick oil viscosity reducer is completed, a double-shaft motor (601) is controlled to be started through a control box (3), a third transmission bevel gear (611) is driven to rotate through the double-shaft motor (601), a lifting table (703) is driven to descend, a horizontal stirring plate (507) enters the thick oil in a mixing drum (504), a detection device of a rotary viscometer (704) enters a cleaning drum (408), at the moment, the rotary viscometer (704) is started to enable the detection device of the rotary viscometer (704) to perform rotary cleaning in the cleaning drum (408), thick oil attached to the detection device of the rotary viscometer (704) is cleaned, when a horizontal stirring plate (507) enters the thick oil, the lifting table (703) descends to a limit slide rod (702) and the bottom end of a lifting threaded rod (701) and can not continue descending, at the moment, the lifting table (703) can not drive a transmission chuck (605) to rotate, but can not move on the lifting threaded rod (701), the lifting screw drum (706) can not rotate together with the third transmission bevel gear (611) to enable the rotary bevel gear (605) to slide out of the transmission chuck (610) from the inner side of the transmission chuck (606) when the rotary bevel gear (707) is not rotated, the two sliding clamping blocks (606) are limited by a reset spring (608) between the connecting blocks (607), so that the transmission rod (610) is not clamped with the two sliding clamping blocks (606), when the transmission chuck (605) is driven by the double-shaft motor (601), the two sliding clamping blocks (606) which slide outwards are driven to rotate together, but the third transmission bevel gear (611) is not clamped with the transmission rod (610), the first transmission bevel gear (602) can normally rotate at the moment, the second transmission bevel gear (603) is driven to rotate by the first transmission bevel gear (602), the horizontal stirring plate (507) rotates on the connecting rod (505) along with the second transmission bevel gear (603), at the moment, the horizontal stirring plate (507) continuously moves around the horizontal circumference of the connecting rod (505) in thick oil, thick oil adhered to the inner wall of the mixing drum (504) is scraped off by the horizontal stirring plate (507), when the horizontal stirring plate (507) rotates, the connecting rod (505) is kept stationary, the second stirring plate (509) moves around the connecting rod (506) along with the horizontal stirring plate (506) in a vertical circumference, and simultaneously, the second stirring plate (506) moves along with the horizontal stirring plate (506) along with the vertical stirring plate (506) in a vertical circumference, through the vertical circular motion of the four vertical stirring plates (508) and the horizontal circular motion of the horizontal stirring plates (507), the thick oil viscosity reducer and thick oil are fully mixed, the thick oil on the inner wall of the mixing drum (504) is scraped into a stirring area of the vertical stirring plates (508) through the horizontal stirring plates (507) by the oil guiding grooves, so that the thick oil is fully stirred, the condition that a large amount of thick oil adheres to the inner wall of the mixing drum (504) due to overhigh viscosity of the thick oil is avoided, meanwhile, the four stirring plates (511) are driven to continuously rotate in the water bath heating drum (501) through the rotary cover (510), the water heated by the water bath heating tube (502) is quickly and evenly mixed, and the process that the thick oil and the thick oil viscosity reducer are mixed is always heated evenly is ensured;
S4, after the mixing of the thick oil viscosity reducer and the thick oil is completed, the double-shaft motor (601) is controlled to rotate reversely through the control box (3), at the moment, under the action of the elasticity of the reset spring (608), the two sliding clamping blocks (606) are reset to continuously clamp the transmission rod (610), the transmission rod (610) drives the third transmission bevel gear (611) to rotate, the third transmission bevel gear (611) drives the lifting bevel gear (707) to rotate, the threaded cylinder (706) is enabled to rotate, the lifting table (703) is driven to lift, the horizontal stirring plate (507) is driven to lift along with the lifting table (703) to separate from the thick oil, at the moment, the rotary viscometer (704) is also lifted from the cleaning cylinder (408), after the thick oil attached to the rotary viscometer (704) is cleaned through the cleaning agent in the cleaning cylinder (408), after the cleaning agent on the rotary viscometer (704) is cleaned, the rotary transposition rotating plate (402) is enabled to transpose again through the third transmission bevel gear (611), the control box (3) is enabled to control the double-shaft motor (706) to drive the lifting table (703) to lift, at the moment, the apparent viscosity reducer (704) is driven to lift down, the viscous oil (704) is driven to lift down, and the apparent viscosity reducer (704) is driven to enter the rotary viscometer (408) and enter the cleaning device, at the rotation device (408) and the apparent viscosity reducer (704) is detected, and the viscosity is detected, and comparing the apparent viscosity of the thick oil before and after the thick oil viscosity reducer is added, and obtaining the viscosity reduction rate of the thick oil viscosity reducer so as to evaluate the effect of the thick oil viscosity reducer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311257959.9A CN117288635A (en) | 2023-09-26 | 2023-09-26 | Device and method for evaluating effect of thickened oil viscosity reducer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311257959.9A CN117288635A (en) | 2023-09-26 | 2023-09-26 | Device and method for evaluating effect of thickened oil viscosity reducer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117288635A true CN117288635A (en) | 2023-12-26 |
Family
ID=89240410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311257959.9A Pending CN117288635A (en) | 2023-09-26 | 2023-09-26 | Device and method for evaluating effect of thickened oil viscosity reducer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117288635A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117740621A (en) * | 2023-12-29 | 2024-03-22 | 沧州航天科宇测试仪器有限公司 | Asphalt composition viscosity detection device |
-
2023
- 2023-09-26 CN CN202311257959.9A patent/CN117288635A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117740621A (en) * | 2023-12-29 | 2024-03-22 | 沧州航天科宇测试仪器有限公司 | Asphalt composition viscosity detection device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207649954U (en) | A kind of Full-automatic milk detection Special sampling device | |
| CN108287246A (en) | A kind of Full-automatic milk detection Special sampling device | |
| CN117288635A (en) | Device and method for evaluating effect of thickened oil viscosity reducer | |
| CN108680463B (en) | Concrete slump detection device for building construction and use method | |
| CN112408932B (en) | Manufacturing method of solid waste base cementing material mortar and raw material quantitative screening device | |
| CN117538212A (en) | Paint viscosity check out test set | |
| CN112782008A (en) | Intelligence modified asphalt ductility detection device | |
| CN216987251U (en) | Application equipment of novel reduced fluorescent dye in food analysis and detection | |
| CN218444607U (en) | Water quality detection device | |
| CN218382251U (en) | Viscosity tester capable of being cleaned quickly | |
| CN116839949A (en) | High-strength bolt continuity detection device and method for train track | |
| CN112642360B (en) | Raw materials metering proportioning device is used in production of covering agent generates heat | |
| CN221062545U (en) | Lubricating oil blending device | |
| CN112834719B (en) | A water quality testing device for ecological environment protection | |
| CN117092224B (en) | Nondestructive flaw detection device and detection method thereof | |
| CN219072790U (en) | Automatic dividing device for receiving materials of rotary table barrel | |
| CN214794767U (en) | Three-dimensional nondestructive testing device for surface of seamless steel pipe | |
| CN219871286U (en) | Water quality detection device for organic wastewater treatment | |
| CN220708980U (en) | Be used for detecting lubricating oil viscosity detection device | |
| CN220405420U (en) | Automatic sealing detection device | |
| CN220154202U (en) | Viscosity meter | |
| CN213533222U (en) | Concrete mixing device | |
| CN219039060U (en) | Tester for rapidly detecting protein concentration | |
| CN220772630U (en) | Food detection sampling device | |
| CN212731779U (en) | High-efficient stirring storage tank |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |