A kind of ultra-high-speed spinning POY oil emulsion preparation equipment and process

Abstract

The present invention relates to the technical field of polyester oil preparation, and in particular to an ultra-high-speed spinning POY oil emulsion preparation device and process, comprising: a mixing mechanism, the mixing mechanism is used to achieve rapid mixing of oil products; a separation mechanism, the cleaning mechanism is arranged above the mixing mechanism and is used to separate the oil products, the separation mechanism includes a cleaning component for cleaning bubbles and impurities and a connecting component for allowing the oil products to flow; a detection mechanism, the detection mechanism is arranged on both sides of the separation mechanism and is used to detect the viscosity of the oil products, the detection mechanism includes a sedimentation component arranged above the mixing mechanism and a detection component arranged in the sedimentation component. The technical problem that more bubbles are easily generated during the oil mixing process, which affects the viscosity test of the oil, is solved.

Description

Technical Field

[0001] The invention relates to the technical field of polyester oil preparation, and in particular to equipment and a process for preparing an ultra-high-speed spinning POY oil emulsion. Background Art

[0002] Polyester is the synthetic fiber with the largest production capacity and the most widely used in the world. In my country's chemical fiber industry output, polyester production accounts for more than 80% of the total output. Polyester is made of purified terephthalic acid (PTA) or dimethyl terephthalate (DMT) and ethylene glycol (MEG) as raw materials, and the fiber-forming polymer polyethylene terephthalate (PET) is obtained by esterification or ester exchange and then polycondensation reaction. PET is then spun and post-processed to make fibers. Among them, the products of my country's polyester industry mainly include POY (pre-oriented yarn), FDY (fully drawn yarn) and DTY (drawn textured yarn). Among them, polyester POY pre-oriented yarn is a partially oriented winding yarn obtained by high-speed spinning (spinning speed 3000~3600m / min). The orientation degree of the chemical fiber filament obtained by high-speed spinning is between the unoriented yarn (UDY) and the drawn yarn. Therefore, polyester POY has the characteristics of high orientation (generally birefringence is 0.025~0.060), large elongation at break (150~100%), low crystallinity (lt; 5%), stable structure, no deterioration during storage and transportation, good post-processing performance, etc., and has a high market share.

[0003] The patent document with patent number CN114950206A discloses a heat-stable textile oil mixing device and processing technology, which includes a tank body, a stirring device is provided in the tank body, a plurality of guide pipes are provided in the tank body, the plurality of guide pipes are located at the upper end of the tank body and are arranged radially along the tank body, the guide pipes are connected to each other, a feeding pipe connected to the guide pipe is provided outside the tank body, the feeding pipe is provided with a pressure pump, a plurality of discharge pipes are connected to the lower end of the guide pipe, a block is fixedly connected to the lower end of the discharge pipe, a connecting rod is fixedly provided at the upper end of the discharge pipe, a telescopic spring is fixedly connected between the connecting rod and the block, and in the natural state of the telescopic spring, the block closes the corresponding discharge pipe, a circulation pipe is provided outside the tank body, the circulation pipe is provided with a pump body, one end of the circulation pipe is connected to the lower end of the tank body, and the other end is connected to the guide pipe.

[0004] However, in actual use, the oil needs to be tested for viscosity after mixing to detect whether the oil is qualified. Manual testing is usually used to test the viscosity of the oil, which is inefficient. Summary of the invention

[0005] The purpose of the present invention is to address the deficiencies of the prior art. By setting up a separation mechanism and a detection mechanism, the oil can be fully mixed while internal solid impurities and bubbles can be removed, and the viscosity can be detected simultaneously, thereby solving the technical problem that a large number of bubbles are easily generated during the oil mixing process, which affects the viscosity test of the oil.

[0006] In view of the above technical problems, the technical solutions adopted are as follows:

[0007] An ultra-high-speed spinning POY oil emulsion preparation device, comprising:

[0008] A mixing mechanism, wherein the mixing mechanism is used to achieve rapid mixing of oil products;

[0009] A separation mechanism, which is arranged above the mixing mechanism and is used to separate the oil products, and includes a cleaning component for cleaning bubbles and impurities and a connecting component for allowing the oil products to flow;

[0010] The detection mechanism is arranged on both sides of the separation mechanism and is used to detect the viscosity of the oil product. The detection mechanism includes a sedimentation component arranged above the mixing mechanism and a detection component arranged in the sedimentation component.

[0011] Preferably, the mixing mechanism includes a mixing barrel for containing oil and having an input pipe and an output pipe respectively arranged on both sides of the lower part, spoiler ribs arranged on the side walls of the mixing barrel, a stirring plate rotatably connected to the bottom of the mixing barrel and driven by a motor, and multiple groups of inclined plates hinged on one side to the upper surface of the stirring plate, and a return spring is arranged between the inclined plate and the stirring plate.

[0012] Preferably, the cleaning assembly includes an isolation plate arranged above the middle of the mixing barrel, a fixed tube arranged in the middle of the isolation plate and having through holes on both sides, a conduit rotatably connected to the side wall of the fixed tube, a sliding block horizontally slidably connected to the upper part of the isolation plate and driving the conduit to rotate through a gear rack transmission method, and a filter element arranged inside the conduit.

[0013] Preferably, the filter element includes a piston arranged inside the conduit and controlled by a telescopic cylinder, a flow groove arranged in the middle of the piston, a stirring shaft rotatably connected in the middle of the piston flow groove and driven by a motor, and multiple groups of filter meshes hinged at the bottom of the piston.

[0014] Preferably, the connecting component includes an AC port arranged at the bottom of both sides of the isolation plate, a baffle connected to the isolation plate for up and down sliding movement, a spring arranged between the upper end of the baffle and the isolation plate, and an electromagnet arranged at the upper end of the baffle.

[0015] Preferably, the sedimentation assembly includes two groups of lifting blocks respectively arranged on both sides of the isolation plate and with surfaces tightly fitted with the isolation plate, grooves arranged on the outer surfaces of the lifting blocks and matching the spoiler ribs of the mixing barrel, a water tank arranged inside the lifting blocks, and a driving part for driving the lifting blocks and the isolation plate to move up and down in sequence.

[0016] Preferably, the driving member includes multiple groups of screw rods rotatably connected to the base and threadedly connected to the lifting block and the isolation plate respectively, a driving gear fixed above the screw rods, and a gear ring rotatably connected to the base and driven by a motor, wherein the gear ring is pre-set with multiple groups of gear teeth.

[0017] Preferably, the detection assembly comprises an Ubbelohde viscometer, a fixing frame for fixing the Ubbelohde viscometer, slide rails arranged on both sides of the fixing frame, a nozzle and a water tank arranged outside the lifting block, an electric cylinder for driving the fixing frame to slide, and a test piece arranged above the fixing frame;

[0018] The test piece includes a cover plate that is controlled to move up and down by a telescopic cylinder, and the cover plate is provided with an ear cleaning ball, a sealing plug and an oil inlet pipe, and a delivery pipe connected to the oil inlet pipe through a hose. The delivery pipe is fixedly connected to the lifting block and fits with the catheter, and is also provided with an electric clamp for pinching and releasing the ear cleaning ball.

[0019] Preferably, an infrared transceiver is provided on the fixing frame, and a transmitting part and a receiving part are provided on both sides of the viscometer respectively, and the flow of the oil is refracted by infrared rays, so as to record the time and complete the calculation of viscosity.

[0020] As another preferred embodiment, the ultra-high speed spinning POY oil emulsion preparation process is applied to the ultra-high speed spinning POY oil emulsion preparation equipment, and is characterized by comprising the following steps:

[0021] Step 1, mixing step, multiple oils are input into the mixing barrel through the input pipe, and the stirring plate rotates to fully mix the oils;

[0022] Step 2, cleaning step, after the mixing is completed, the isolation plate moves down to separate the oil into three parts, and the piston in the conduit moves down to remove the solid impurities and bubbles in the conduit;

[0023] Step three, the detection step, the lifting block on one side moves down, driving the catheter to rotate, so that the oil in the catheter is connected with the oil on this side, and the oil is squeezed upward through the catheter to make the oil flow out of the catheter into the delivery pipe, and input into the viscometer for testing. At the same time, the lifting block continues to move down. At this time, the baffle opens the AC port, and the oil on this side is output to the other side. The lifting block on the other side moves down, causing the catheter to turn and the oil to flow to the other side for testing. The output pipe is opened, and the lifting block is cooperated to output the oil from the output pipe.

[0024] Beneficial effects of the present invention:

[0025] (1) In the present invention, a mixing mechanism is provided to achieve rapid and uniform mixing of the oil by means of rotary stirring. By means of the principle of rotation, the bubbles generated during the mixing process and the solid impurities carried by the oil itself are gathered at the center of the oil, which is convenient for subsequent treatment of the oil.

[0026] (2) The present invention provides a separation mechanism, which can effectively remove impurities and bubbles in the center of the oil agent, avoid escaping during the filtration process, and reduce the difficulty of treatment. On the other hand, the oil agent is divided into two parts, and sampling and testing are carried out respectively. The flow mixing of the oil agent is more sufficient and the collected oil samples are more balanced, thereby improving the accuracy of the test.

[0027] (3) The present invention uses a testing mechanism to, on the one hand, realize automation of the oil viscosity test, making the testing process more accurate; on the other hand, the oil testing process is coordinated with the oil output process, and by isolating the air, a large number of bubbles are prevented from being generated again when the oil flows; BRIEF DESCRIPTION OF THE DRAWINGS

[0028] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without paying creative work.

[0029] Figure 1 This is a schematic diagram of the overall structure of the ultra-high-speed spinning POY oil emulsion preparation equipment.

[0030] Figure 2 Schematic diagram of the overall structure of the hybrid mechanism.

[0031] Figure 3 It is a schematic diagram of the overall structure of the separation mechanism.

[0032] Figure 4 Schematic diagram of the corresponding states of the catheter and the moving block.

[0033] Figure 5 It is a partial structural schematic diagram of the separation mechanism.

[0034] Figure 6 Schematic diagram of the working status of the filter element.

[0035] Figure 7 A partial structural diagram of the sedimentation component.

[0036] Figure 8 It is a schematic diagram of the structure of the driving component.

[0037] Fig. 9 Schematic diagram of the relevant structure of the fixing frame.

[0038] Fig.10 A schematic diagram of the partial structure of the detection component.

[0039] Fig.11 A partial structural diagram of the test piece.

[0040] Fig.12 This is a schematic diagram of the working status of each agency.

[0041] Fig.13 This is a schematic diagram of the preparation process flow of an ultra-high-speed spinning POY oil emulsion preparation device. DETAILED DESCRIPTION

[0042] The technical solutions in the embodiments of the present invention are clearly and completely described below in conjunction with the accompanying drawings.

[0043] Embodiment 1

[0044] like Figure 1 As shown, an ultra-high-speed spinning POY oil emulsion preparation device comprises:

[0045] A mixing mechanism 1, wherein the mixing mechanism 1 is used to achieve rapid mixing of oil products;

[0046] A separation mechanism 2, which is disposed above the mixing mechanism 1 and is used to separate the oil products. The separation mechanism 2 includes a cleaning component 21 for cleaning bubbles and impurities and a connecting component 22 for allowing the oil products to flow;

[0047] The detection mechanism 3 is arranged on both sides of the separation mechanism 2 and is used to detect the viscosity of the oil product. The detection mechanism 3 includes a sedimentation component 31 arranged above the mixing mechanism 1 and a detection component 32 arranged in the sedimentation component 31.

[0048] In this embodiment, the viscosity of the oil is detected by setting up a separation mechanism 2 and a detection mechanism 3. The oil is divided into two parts by the separation mechanism 2 for testing. Before the test, the bubbles and impurities contained in the oil are removed to ensure the accuracy of the viscosity test.

[0049] In detail, the oil is input into the device and quickly mixed by the mixing mechanism 1. After the mixing is completed, the separation mechanism 2 falls rapidly to separate the oil with impurities and bubbles, and remove the impurities and bubbles. Then, the detection mechanism 3 is used to promote the flow of the oil and perform a viscosity test of the oil, so that the detection of the annual amount of the oil is more accurate.

[0050] It should be noted that the Ubbelohde viscometer 321 was used for the detection of the oil.

[0051] It is worth mentioning that by coordinating the detection process with the test process, the oil collected during the test is a flowing process, reducing the error caused by uneven viscosity of the oil in different places.

[0052] Further, if Figure 2 As shown, the mixing mechanism 1 includes a mixing barrel 11 for containing oil and having an input pipe and an output pipe respectively arranged on both sides of the lower part, a spoiler rib 12 arranged on the side wall of the mixing barrel 11, a stirring plate 13 rotatably connected to the bottom of the mixing barrel 11 and driven by a motor, and multiple groups of inclined plates 14 hinged on one side to the upper surface of the stirring plate 13, and a return spring is arranged between the inclined plate 14 and the stirring plate 13.

[0053] In this embodiment, a mixing barrel 11 and a stirring plate are provided to quickly mix the oil agent by a rotation stirring method.

[0054] In detail, the oil is input into the mixing barrel 11, and the stirring plate 13 rotates, cooperating with the spoiler ribs 12 and the inclined plate 14, so that the oil begins to be stirred and mixed quickly to achieve full and uniform mixing.

[0055] It should be noted that the inclined plate 14 is circumferentially arranged on the stirring plate 13, and one side of the inclined plate 14 is hinged to the stirring plate 13. Through the setting of the spring, the inclined plate 14 is attached to the surface of the stirring plate 13 when pressure is applied, and is not opened by pressure, so as to facilitate mixing of the oil.

[0056] It is worth mentioning that the mixing method of rotary stirring is used so that the bubbles generated during the mixing process and the impurities carried by the oil are gathered in the middle of the oil, the bubbles float on the upper layer, and the impurities sink to the bottom.

[0057] Further, if Figure 3 , Figure 4 As shown, the cleaning assembly 21 includes an isolation plate 211 arranged above the middle of the mixing barrel 11, a fixed pipe 212 arranged in the middle of the isolation plate 211 and having through holes on both sides, a conduit 213 rotatably connected to the side wall of the fixed pipe 212, a sliding block 214 horizontally slidably connected to the upper part of the isolation plate 211 and driving the conduit 213 to rotate through a gear rack transmission method, and a filter element 215 arranged inside the conduit 213.

[0058] In this embodiment, the oil agent is separated by providing the isolation plate 211 and the fixed pipe 212, so that the oil agent is divided into three parts for separate treatment.

[0059] In detail, after the oil agent is mixed, the isolation plate 211 moves downward, and the isolation plate 211 divides the oil in the mixing barrel 11 into three parts, which are located on both sides of the isolation plate 211 and inside the fixed tube 212. At this time, the bubbles and impurities in the oil agent are all located inside the fixed tube 212 and are removed by the filter element 215.

[0060] It should be noted that the conduit 213 is rotatably connected to the fixed tube 212 and openings are provided at the top and bottom of the conduit 213 to facilitate the input and output of the oil. Through the rotation of the conduit 213, the conduit 213 can control the direction of the opening according to the movement of the lifting blocks 311 on both sides, thereby enabling the conduit 213 to input oil from different directions.

[0061] It is worth mentioning that a rack is provided on the sliding block 214, and a steering gear is meshed on the rack. The steering gear is meshed with the end of the catheter 213 to drive the catheter 213, thereby driving the catheter 213 to rotate according to the movement of the sliding block 214, and then the sliding block 214 is pushed to move through the subsequent lifting and lowering of the lifting block 311, so that the catheter 213 is turned to that side.

[0062] Further, if Figure 5 , Figure 6 As shown, the filter element 215 includes a piston 2151 arranged inside the conduit 213 and controlled by a telescopic cylinder, a flow groove 2152 arranged in the middle of the piston 2151, a stirring shaft 2153 rotatably connected to the middle of the flow groove 2152 of the piston 2151 and driven by a motor, and multiple groups of filter meshes 2154 hinged at the bottom of the piston 2151.

[0063] In this embodiment, the bubbles and impurities in the conduit 213 are filtered by providing the stirring shaft 2153 and the filter mesh 2154 .

[0064] In detail, after the conduit 213 covers the oil, the piston 2151 descends, and at the same time the motor drives the stirring shaft 2153 to rotate. After the piston 2151 descends to the bottom, the filter mesh 2154 falls down, and each filter mesh 2154 overlaps with each other to form a filter net, and then the piston 2151 rises to filter impurities and bubbles.

[0065] It should be noted that the stirring shaft 2153 is used to rotate the oil in the conduit 213 , and the impurities are stirred up and located in the middle of the oil, and will not fall to the bottom, which facilitates the falling of the filter mesh 2154 .

[0066] It is worth mentioning that a flow groove 2152 is provided on the piston 2151 , and under the pressure of the piston 2151 , the oil flows through the flow groove 2152 , further preventing the precipitation of impurities.

[0067] Further, if Figure 5As shown, the connecting component 22 includes an AC port 221 arranged at the bottom of both sides of the isolation plate 211, a baffle 222 slidably connected to the isolation plate 211, a spring arranged between the upper end of the baffle 222 and the isolation plate 211, and an electromagnet 223 arranged at the upper end of the baffle 222.

[0068] In this embodiment, the oil is isolated on both sides by setting a baffle 222, and the baffle 222 is opened at an appropriate time to connect the oil on both sides and allow the oil on one side to flow to the other side.

[0069] In detail, in the initial state, the baffle 222 separates the oil, and when the lifting block 311 on one side moves downward, the baffle 222 opens, so that the oil on this side can be output to the other side.

[0070] It should be noted that the control of the baffle 222 is not controlled by the contact switch to control the electromagnet 223. When the lifting block 311 moves to a certain position, the contact switch is closed, the electromagnet 223 is energized, and the baffle is opened.

[0071] It is worth mentioning that the AC port 221 is used to make the oil flow, which promotes more uniform mixing of the oil and reduces the occurrence of uneven viscosity.

[0072] Further, if Figure 7 As shown, the sedimentation assembly 31 includes two groups of lifting blocks 311 respectively arranged on both sides of the isolation plate 211 and with the surfaces tightly fitted with the isolation plate 211, grooves arranged on the outer surfaces of the lifting blocks 311 and matching the spoiler ribs 12 of the mixing barrel 11, a water tank 312 arranged inside the lifting blocks 311, and a driving member 313 for driving the lifting blocks 311 and the isolation plate 211 to move up and down in sequence.

[0073] In this embodiment, the oil is transferred and transported by setting lifting blocks 311 on both sides. On the one hand, the lifting blocks 311 are used to promote the flow of the oil, reduce the contact between the gas and the oil, and avoid violent flow of the oil to generate bubbles again.

[0074] In detail, the lifting blocks 311 on both sides descend in sequence, and the lifting block 311 that descends first pushes the oil to flow to the conduit 213 first, and then flows to the other side, and the lifting block 311 that descends later first flows to the conduit 213, and then promotes the oil to flow out.

[0075] It should be noted that the lifting block 311 is in close contact with the surface of the mixing barrel 11 during the descent process to prevent the oil from flowing out, and an exhaust valve is provided on the side wall to facilitate the release of gas.

[0076] It is worth mentioning that the interior of the lifting block 311 is configured as a water tank 312 and a heater is provided therein, so as to provide a constant temperature water bath environment for the subsequent testing process.

[0077] Further, if Figure 8 As shown, the driving member 313 includes multiple sets of screw rods 3131 rotatably connected to the base and threadedly connected to the lifting block 311 and the isolation plate 211 respectively, a driving gear 3132 fixed above the screw rods 3131, and a gear ring 3133 rotatably connected to the base and driven by a motor, and the gear ring 3133 is pre-set with multiple sets of gear teeth.

[0078] In this embodiment, the isolation plate 211 and the lifting block 311 are driven up and down by providing a gear ring 3133, so that the movement of the isolation plate 211 and the lifting block 311 maintains a certain regularity.

[0079] In detail, the motor drives the gear ring 3133 to rotate. The gear ring 3133 is provided with teeth, which drives the driving gears 3132 on each screw rod 3131 to rotate, so that the isolation plate 211 first descends, and then the lifting block 3111 descends, and then the lifting block 3112 descends, and then the lifting block 3111 and the lifting block 3112 rise together with the isolation plate 211 to complete a mixing cycle.

[0080] It should be noted that one rotation of the gear ring 3133 is considered as one cycle, completing the mixing and testing process in sequence.

[0081] Further, if Fig. 9 , Fig.10 , Fig.11 As shown, the detection assembly 32 includes an Ubbelohde viscometer 321, a fixing frame 322 for fixing the Ubbelohde viscometer 321, slide rails 323 arranged on both sides of the fixing frame 322, a nozzle 324 and a water tank 325 arranged outside the lifting block 311, an electric cylinder for driving the fixing frame 322 to slide, and a test piece 326 arranged above the fixing frame 322;

[0082] The test piece 326 includes a cover plate 3261 which is moved up and down by a telescopic cylinder, and an ear cleaning ball 3262, a sealing plug 3263, an oil inlet pipe 3264, and a delivery pipe 3265 connected to the oil inlet pipe 3264 through a hose are arranged on the cover plate 3261. The delivery pipe 3265 is fixedly connected to the lifting block 311 and fits with the catheter 213, and an electric clamp 3267 for pinching and releasing the ear cleaning ball 3262 is also arranged.

[0083] In this embodiment, the fixing frame 322 and the testing piece 326 are provided to adjust the position and angle of the viscometer, so as to perform viscosity testing in cooperation with the viscometer.

[0084] In detail, the Ubbelohde viscometer 321 has three tubes, namely a test tube, an air inlet tube and an oil inlet tube 3264. When the lifting block 311 moves downward, the oil is squeezed into the conduit 213, and the oil continues to move upward through the opening at the upper end of the conduit 213 into the delivery tube 3265 and flows into the viscometer. At this time, the cover plate 3261 contacts the viscometer, and the ear cleaning ball 3262 is connected to the test tube. The sealing plug 3263 seals the air inlet pipe, the oil inlet pipe 3264 extends into the oil inlet pipe 3264, the electric clamp clamps the ear cleaning ball 3262, and the oil in the oil inlet pipe 3264 is introduced into the test tube, then the cover plate 3261 moves up, the oil begins to fall, the sealing plug 3263 is opened, and the test begins. After the test is completed, the electric cylinder drives the fixed frame 322 and the viscometer to move, the viscometer moves from the vertical position to the inclined position, the nozzle 324 sprays water for cleaning, and the outflowing sewage flows into the sink 325. After cleaning, the viscometer returns to the vertical position again and waits for the next test.

[0085] It should be noted that the detection components 32 include four groups in total, which are respectively arranged on both sides of the two lifting blocks 311. Through multiple tests, the accuracy of the viscosity test is guaranteed.

[0086] It is worth mentioning that, for cleaning of the lifting block 311, a fan can be specially provided to quickly dry the viscometer.

[0087] Further, if Fig. 9 As shown, an infrared transceiver 327 is disposed on the fixing frame 322, and a transmitting part and a receiving part are disposed on both sides of the viscometer respectively. The flow of the oil is refracted by infrared rays, thereby recording the time and completing the calculation of viscosity.

[0088] In this embodiment, an infrared transceiver 327 is provided to replace manual visual inspection and facilitate better timing.

[0089] In detail, the timing starts when the oil reaches the upper scale line of the test tube, and the timing is completed when it reaches the lower scale line. By setting the infrared transceiver 327, the infrared light generated by the infrared emitting part is irradiated to the test tube, and is received by the receiving part after passing through the test tube. When the oil flows through, the infrared light is refracted, and the receiving part cannot receive the infrared light at this time, and the timing is performed at this time. When the oil reaches the lower scale, the infrared receiving device below is also the same. The time when the two infrared receiving devices are disconnected from each other is the time when the oil moves, thereby completing the time recording.

[0090] It should be noted that two sets of infrared transceiver devices 327 are provided, which are respectively located at the horizontal positions of the two scale lines of the test tube.

[0091] It is worth mentioning that infrared rays are used instead of manual vision to effectively improve the accuracy of timing.

[0092] Embodiment 2

[0093] like Fig.12 . Fig.13 As shown, the components identical or corresponding to those in the first embodiment are marked with the corresponding reference numerals in the first embodiment. For the sake of simplicity, only the differences from the first embodiment are described below. The second embodiment differs from the first embodiment in that:

[0094] Further, if Figure 6 As shown, the ultra-high-speed spinning POY oil emulsion preparation process is applied to the ultra-high-speed spinning POY oil emulsion preparation equipment, and is characterized in that it includes the following steps:

[0095] Step 1, mixing step, multiple oils are input into the mixing barrel 11 through the input pipe, and the stirring plate 13 rotates to fully mix the oils;

[0096] Step 2, cleaning step, after the mixing is completed, the isolation plate 211 moves down to separate the oil into three parts, and the piston 2151 in the conduit 213 moves down to remove the solid impurities and bubbles in the conduit 213;

[0097] Step three, the detection step, the lifting block 311 on one side moves down, driving the conduit 213 to rotate, so that the oil in the conduit 213 is connected with the oil on this side, and the oil agent is squeezed upward through the conduit 213, so that the oil flows out of the conduit 213 and enters the delivery pipe 3265, and is input into the viscometer for testing. At the same time, the lifting block 311 continues to move down. At this time, the baffle 222 opens the AC port 221, and the oil on this side is output to the other side. The lifting block 311 on the other side moves down, causing the conduit 213 to turn and the oil to flow to the other side for testing. The output pipe is opened, and the lifting block 311 is cooperated, and the oil is output from the output pipe.

[0098] In the description of the present invention, it is necessary to understand that the directions or positional relationships indicated by the terms "front and back", "left and right", etc. are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or component referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the invention.

[0099] Of course, in the present technical solution, those skilled in the art should understand that the term "one" should be understood as "at least one" or "one or more", that is, in one embodiment, the number of an element may be one, while in another embodiment, the number of the element may be multiple, and the term "one" should not be understood as a limitation on the quantity.

[0100] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any changes or substitutions that can be easily thought of by a person skilled in the art under the technical guidance of the present invention should be included in the protection scope of the present invention. Therefore, the protection scope of the present invention should be based on the protection scope of the claims.

Claims

1. An ultra-high-speed spinning POY oil emulsion preparation device, characterized in that: include: A mixing mechanism (1), the mixing mechanism (1) being used to achieve rapid mixing of oil products, comprising a mixing barrel (11) for containing oil and having an inlet pipe and an outlet pipe respectively arranged on two sides of the lower part, a spoiler rib (12) arranged on a side wall of the mixing barrel (11), a stirring plate (13) rotatably connected to the bottom of the mixing barrel (11) and driven by a motor, and a plurality of inclined plates (14) having one side hinged to an upper surface of the stirring plate (13), wherein a return spring is arranged between the inclined plate (14) and the stirring plate (13); A separation mechanism (2), the separation mechanism (2) being arranged above the mixing mechanism (1) and used to separate the oil products, the separation mechanism (2) comprising a cleaning component (21) for cleaning bubbles and impurities and a connecting component (22) for allowing the oil products to flow; The cleaning assembly (21) comprises an isolation plate (211) disposed above the middle of the mixing barrel (11), a fixed pipe (212) disposed in the middle of the isolation plate (211) and having through holes on both sides thereof, a conduit (213) rotatably connected to the side wall of the fixed pipe (212), a sliding block (214) horizontally slidably connected to the upper part of the isolation plate (211) and driving the conduit (213) to rotate by means of a gear rack transmission, and a filter element (215) disposed inside the conduit (213), wherein the filter element (215) comprises a piston (2151) disposed inside the conduit (213) and controlled by a telescopic cylinder, a flow groove (2152) disposed in the middle of the piston (2151), a stirring shaft (2153) rotatably connected to the middle of the flow groove (2152) of the piston (2151) and driven by a motor, and a plurality of groups of filter mesh sheets (2154) hinged to the bottom of the piston (2151); The communication component (22) comprises an AC port (221) disposed at the bottom of both sides of the isolation plate (211), a baffle (222) slidably connected to the isolation plate (211) up and down, a spring disposed between the upper end of the baffle (222) and the isolation plate (211), and an electromagnet (223) disposed at the upper end of the baffle (222); A detection mechanism (3), the detection mechanism (3) being arranged on both sides of the separation mechanism (2) and used for detecting the viscosity of the oil product, the detection mechanism (3) comprising a sedimentation component (31) arranged above the mixing mechanism (1) and a detection component (32) arranged inside the sedimentation component (31); The sedimentation assembly (31) comprises two groups of lifting blocks (311) respectively arranged on both sides of the isolation plate (211) and whose surfaces are tightly fitted to the isolation plate (211), grooves arranged on the outer surfaces of the lifting blocks (311) and matching the spoiler ribs (12) of the mixing barrel (11), a water tank (312) arranged inside the lifting blocks (311), and a driving member (313) for driving the lifting blocks (311) and the isolation plate (211) to move up and down in sequence; the driving member (313) comprises a plurality of groups of screw rods (3131) rotatably connected to the base and respectively threadedly connected to the lifting blocks (311) and the isolation plate (211), a driving gear (3132) fixed above the screw rods (3131), and a gear ring (3133) rotatably connected to the base and driven by a motor, wherein the gear ring (3133) is pre-set with a plurality of groups of gear teeth.

2. The ultra-high-speed spinning POY oil emulsion preparation equipment according to claim 1, characterized in that: The detection assembly (32) comprises an Ubbelohde viscometer (321), a fixing frame (322) for fixing the Ubbelohde viscometer (321), slide rails (323) arranged on both sides of the fixing frame (322), a spray head (324) and a water tank (325) arranged outside the lifting block (311), an electric cylinder for driving the fixing frame (322) to slide, and a test piece (326) arranged above the fixing frame (322); The test piece (326) comprises a cover plate (3261) which is moved up and down by a telescopic cylinder, the cover plate (3261) is provided with an ear cleaning ball (3262), a sealing plug (3263) and an oil inlet pipe (3264), and a delivery pipe (3265) which is connected to the oil inlet pipe (3264) via a hose, the delivery pipe (3265) being fixedly connected to the lifting block (311) and in contact with the guide tube (213), and is also provided with an electric clamp (3267) for pinching and placing the ear cleaning ball (3262).

3. The ultra-high speed spinning POY oil emulsion preparation equipment according to claim 2, characterized in that: An infrared transceiver (327) is disposed on the fixed frame (322), and a transmitter and a receiver are disposed on both sides of the viscometer, respectively, so that the flow of the oil is recorded by the refraction of infrared rays, thereby completing the calculation of viscosity.

4. A process for preparing POY oil emulsion for ultra-high-speed spinning, applied to the equipment for preparing POY oil emulsion for ultra-high-speed spinning according to claim 3, characterized in that: The following steps are involved: Step 1, a mixing step, wherein a plurality of oils are input into a mixing barrel (11) through an input pipe, and a stirring plate (13) is rotated to fully mix the oils; Step 2, a cleaning step, after the mixing is completed, the isolation plate (211) moves downward to separate the oil into three parts, and the piston (2151) in the conduit (213) moves downward to remove solid impurities and bubbles in the conduit (213); Step three, a detection step, the lifting block (311) on one side moves downward, driving the conduit (213) to rotate, so that the oil in the conduit (213) is connected to the oil on this side, and the oil agent is squeezed upward through the conduit (213), so that the oil flows out of the conduit (213) and enters the delivery pipe (3265), and is input into the viscometer for testing. At the same time, the lifting block (311) continues to move downward. At this time, the baffle (222) opens the AC port (221), and the oil on this side is output to the other side. The lifting block (311) on the other side moves downward, so that the conduit (213) is turned and the oil flows to the other side for testing. The output pipe is opened, and the lifting block (311) is cooperated to output the oil from the output pipe.

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