A production method and production device of woven fabric silicone oil

Abstract

This invention relates to the field of amino silicone oil, specifically to a method and apparatus for producing silicone oil for woven fabrics. It includes: a vertically positioned reaction vessel; a support base fixedly positioned at the lower end of the reaction vessel; a differential stirring mechanism connected to the reaction vessel, comprising a first stirring blade and a second stirring blade, the first stirring blade being coaxially positioned inside the reaction vessel, and the second stirring blade being coaxially positioned below the first stirring blade; and a screening mechanism positioned at the upper end of the reaction vessel, comprising a supporting base and two symmetrically arranged movable sieve plates, the supporting base being coaxially positioned with the reaction vessel, and the two movable sieve plates positioned above the supporting base, capable of removing impurities from the silicone oil raw material input into the reaction vessel. This apparatus can provide a complex and its corresponding preparation process, which, together with modified amino silicone oil, acts on woven fabrics, improving permeability and processing performance while increasing production efficiency and reducing production difficulty.

Description

Technical Field

[0001] The invention relates to the field of amino silicone oil, and in particular to a production method and a production device of woven fabric silicone oil. Background Art

[0002] Amino silicone oil is a basic ingredient specially used in textile softening finishing agents. It has the best adsorption, compatibility and easy emulsification. Using a mixer or homogenizer, amino silicone oil can be easily emulsified into a stable, transparent microemulsion by appropriate surfactants. At the same time, amino silicone oil can be used alone or combined with silicone or organic softeners to form a special softening finishing agent, which is suitable for the softening finishing of various textiles.

[0003] Chinese patent CN207169701U discloses a stirring kettle for producing amino silicone oil emulsion, comprising a stirring kettle top cover, a stirring shaft, a stirring kettle cylinder and a stirring kettle base, wherein a motor is arranged at the middle upper position of the stirring kettle top cover, a feed inlet is arranged at the lower right of the motor, a steam inlet is arranged at the lower left of the motor, a thermometer is arranged on the left side of the steam inlet, the stirring kettle cylinder is installed below the stirring kettle top cover, and a central interlayer is arranged outside the stirring kettle cylinder; a low-speed scraping stirring paddle is arranged in the existing stirring kettle, the base and the inner wall in the stirring kettle can be processed to prevent the amino silicone oil emulsion from adhering thereto, and a rotary reducer is also arranged to reduce the speed of the low-speed scraping stirring paddle and reduce wear.

[0004] Based on the above situation, we need to improve the traditional production equipment, that is, by selecting amino-modified polysiloxane and additives to enhance the permeability, so as to achieve further modification through polymerization and cross-linking, so that the amino silicone oil filled with polyether segments can improve the softness, smoothness and fluffiness of the treated woven fabric. Among them, the relevant mixing, temperature, pressure and other controls are set to achieve the corresponding modification treatment, and the chemical formula with polyether segments and combined branches is provided as theoretical support. In addition, the complex and its corresponding preparation process can also be provided to act on the woven fabric simultaneously with the above-mentioned modified amino silicone oil, so as to improve the permeability and handling performance while improving the efficiency and reducing the difficulty, and then combine the mixed modification equipment to provide a production device, and improve the preparation efficiency of the above-mentioned materials through the production device as the research and development design direction of this time.

[0005] It can be seen that the traditional production device uses the reciprocating motion of the screw to filter and screen the raw materials during the stirring process. This method is inefficient and affects the quality of the silicone oil emulsion produced. In addition, the stirring efficiency of the raw materials by the device is too low. Therefore, when producing woven fabric silicone oil, we need to design a new production method and production device for woven fabric silicone oil. Summary of the invention

[0006] Based on this, it is necessary to provide a production method and a production device for woven fabric silicone oil in response to the existing technical problems.

[0007] In order to solve the problems of the prior art, the technical solution adopted by the present invention is:

[0008] A method for producing silicone oil for woven fabrics comprises the following steps:

[0009] S1: The operator injects the silicone oil raw material into the interior of the reaction equipment. During the injection process, the reaction equipment should preliminarily screen the silicone oil raw material to remove large particle impurities in the silicone oil raw material;

[0010] S2: After the impurities are removed, the silicone oil raw material enters the reaction equipment, and the reaction equipment can stir the silicone oil raw material to make it fully emulsified and then discharged.

[0011] A production device for woven fabric silicone oil, comprising:

[0012] The reactor is arranged in a vertical state;

[0013] The support seat is fixedly arranged at the lower end of the reaction kettle to play a supporting role;

[0014] The differential stirring mechanism is connected to the reaction kettle and comprises a first stirring paddle and a second stirring paddle. The first stirring paddle is coaxially arranged inside the reaction kettle, and the second stirring paddle is coaxially arranged below the first stirring paddle.

[0015] The screening mechanism is arranged at the upper end of the reactor, and includes a supporting bottom plate and two movable sieve plates arranged in a symmetrical state. The supporting bottom plate is arranged coaxially with the reactor, and the two movable sieve plates are arranged at the upper end of the supporting bottom plate. The two movable sieve plates can remove impurities from the silicone oil raw materials input into the reactor.

[0016] Furthermore, the reactor further comprises two material delivery pipes, which are respectively arranged at the upper ends of the two movable sieve plates, and the lower end of the reactor is also formed with a conical reaction part and a discharge port.

[0017] Furthermore, the differential stirring mechanism also includes a power motor, a driving gear, a driven gear, a linkage support rod and a linkage rack. The power motor is fixedly hoisted below the conical reaction part, the driving gear is fixedly sleeved on the outside of the output end of the power motor, the driven gear is arranged beside the driving gear and meshes with the driving gear, the linkage support rod is arranged at the upper end of the driven gear, one end of the linkage support rod is rotatably connected to the center of the driven gear, the linkage rack is arranged beside the driven gear, and one end of the linkage rack is rotatably connected to the other end of the linkage support rod.

[0018] Furthermore, the differential stirring mechanism also includes a linkage gear, a linkage long shaft, a differential connecting seat and a first linkage seat, wherein the linkage gear is meshed with the linkage rack, the linkage long shaft is coaxially arranged with the reactor, one end of the linkage long shaft is fixedly connected to the support seat, and the other end extends into the interior of the reactor, the linkage gear and the linkage long shaft are movably sleeved, the differential connecting seat is movably sleeved with the linkage long shaft, and at the same time, the differential connecting seat is also slidably connected with the linkage rack, the first linkage seat is arranged above the differential connecting seat and movably sleeved with the linkage long shaft, and at the same time, the lower end of the first linkage seat is fixedly connected to the linkage gear, and the upper end is fixedly connected to the second stirring paddle.

[0019] Furthermore, the differential stirring mechanism also includes an umbrella gear fixing frame, an active umbrella gear, a driven umbrella gear, a linkage disc, a second linkage seat and two reversing umbrella gears. The umbrella gear fixing frame is arranged at the upper end of the second stirring paddle and is fixedly sleeved with the transmission long shaft. The active umbrella gear is arranged inside the umbrella gear fixing frame and is connected to the upper transmission of the second stirring paddle. The two reversing umbrella gears are arranged at the upper end of the active umbrella gear and mesh with the active umbrella gear. The driven umbrella gear is arranged at the upper end of the two reversing umbrella gears and meshes with the two reversing umbrella gears. The second linkage seat is arranged at the upper end of the driven umbrella gear and is fixedly connected to the driven umbrella gear. At the same time, the second linkage seat is also fixedly connected to the first stirring paddle, and the linkage disc is fixedly arranged at the upper end of the first stirring paddle.

[0020] Furthermore, the screening mechanism also includes a transmission pin, a driving roller, a driving belt, a driven roller and a driving pin. The transmission pin is coaxially arranged with the linkage disc, the upper end of the transmission pin is rotatably connected to the supporting chassis, the driving roller is fixedly sleeved at the lower part of the transmission pin, the driving pin is arranged beside the transmission pin, the driving pin is rotatably connected to the supporting chassis, the driven roller is fixedly sleeved at the lower end of the driving pin, one end of the driving belt is transmission-connected to the driving roller, and the other end is transmission-connected to the driven roller.

[0021] Furthermore, the screening mechanism also includes an active roller, two linkage belts, two driving short pins, two driving discs, two first adapter seats, two driving short shafts and two second adapter seats. The active roller is fixedly sleeved on the upper end of the driving pin shaft, one end of the two linkage belts is simultaneously transmission connected to the active roller, the two driving short pins are respectively transmission connected to the other ends of the two linkage belts, the two driving discs are coaxially fixedly arranged on the lower ends of the two driving short pins, the two first adapter seats are eccentrically arranged on the lower ends of the two driving discs, the two driving short shafts are respectively arranged at the lower ends of the two first adapter seats, the two ends of the two driving short shafts are respectively formed with ball heads, the two second adapter seats are respectively arranged at the lower ends of the two driving short shafts, and the two driving short shafts are respectively hinged to the two first adapter seats at one end through a ball head, and hinged to the two second adapter seats at the other end through a ball head.

[0022] Furthermore, the screening mechanism also includes two movable screen boxes, four limiting shafts and two fixed shells. Hanging ears are formed on both sides of the two movable screen boxes. The upper ends of the two movable screen boxes are respectively fixedly connected to the two second adapter seats, and the lower ends are respectively fixedly connected to the two movable screen plates. The lower ends of the four limiting shafts are fixedly connected to the supporting chassis, and the upper ends pass through the hanging ears and are slidably connected to the hanging ears. The two fixed shells are respectively mounted on the outside of the two movable screen boxes and are respectively fixedly connected to the two feed pipes, and the lower ends of the two fixed shells are fixedly connected to the supporting chassis.

[0023] Compared with the prior art, the present invention has the following beneficial effects:

[0024] First, the screening mechanism in the device uses a driving short shaft and a driving disc to cooperate, and finally can drive the movable screen plate to move quickly in the vertical direction, which greatly improves the screening efficiency of the silicone oil raw material. After the silicone oil is screened, the impurities are removed. At this time, the silicone oil is further optimized on the basis of selecting amino-modified polysiloxane and adding additives. When the silicone oil acts on the woven fabric, the permeability and processing performance can be improved;

[0025] Second: the differential stirring mechanism in the device is coordinated by the first stirring paddle and the second stirring paddle, wherein the first stirring paddle and the second stirring paddle can rotate synchronously in opposite directions while also rotating forward and reverse alternately, so as to fully stir the silicone oil raw materials inside the reactor to mix them. From the background technology, it can be known that in the production and processing of silicone oil, setting relevant mixing, temperature, pressure and other controls can enable the silicone oil to achieve corresponding modification treatment. At this time, the catalytic reaction is carried out in conjunction with the chemical formula with polyether chain segments and combined branches provided previously as the theoretical basis, which can improve production efficiency and reduce production difficulty. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a three-dimensional structural schematic diagram of the present invention;

[0027] Figure 2 It is a schematic diagram of the three-dimensional structure of the reaction kettle in the present invention;

[0028] Figure 3 It is a three-dimensional structural schematic diagram of the differential stirring mechanism and the screening mechanism in the present invention;

[0029] Figure 4 yes Figure 3 A cut-off diagram of ;

[0030] Figure 5 yes Figure 4 A schematic diagram of the structure enlargement in the middle;

[0031] Figure 6 is a top view of the present invention;

[0032] Figure 7 yes Figure 6 Structural cross-section view at the middle BB;

[0033] Figure 8 yes Figure 7 Enlarged schematic diagram of the structure at point C in the middle.

[0034] The numbers in the figure are: 1, reactor; 2, conical reaction part; 3, discharge port; 4, feed pipe; 5, support seat; 6, differential stirring mechanism; 7, power motor; 8, driving gear; 9, driven gear; 10, linkage support rod; 11, linkage rack; 12, linkage gear; 13, linkage long shaft; 14, differential connection seat; 15, first linkage seat; 16, first stirring paddle; 17, bevel gear fixing frame; 18, driving bevel gear; 19, reversing bevel gear; 20, driven bevel gear; 21, second linkage seat; 22 , the second stirring paddle; 23, the linkage disc; 24, the screening mechanism; 25, the transmission pin; 26, the driving roller; 27, the driving belt; 28, the driven roller; 29, the driving pin; 30, the supporting chassis; 31, the active roller; 32, the linkage belt; 33, the driving short pin; 34, the driving disc; 35, the first adapter; 36, the driving short shaft; 37, the ball head; 38, the second adapter; 39, the movable screen box; 40, the hanging ear; 41, the movable screen plate; 42, the limit shaft; 43, the fixed shell. DETAILED DESCRIPTION

[0035] In order to further understand the features, technical means, specific objectives and functions of the present invention, the present invention is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0036] refer to Figures 1 to 8 , a method for producing silicone oil for woven fabrics, comprising the following steps:

[0037] S1: The operator injects the silicone oil raw material into the interior of the reaction equipment. During the injection process, the reaction equipment should preliminarily screen the silicone oil raw material to remove large particle impurities in the silicone oil raw material;

[0038] S2: After the impurities are removed, the silicone oil raw material enters the reaction equipment, and the reaction equipment can stir the silicone oil raw material to make it fully emulsified and then discharged.

[0039] A production device for woven fabric silicone oil, comprising:

[0040] The reactor 1 is arranged in a vertical state;

[0041] The support base 5 is fixedly arranged at the lower end of the reaction kettle 1 to play a supporting role;

[0042] The differential stirring mechanism 6 is connected to the reactor 1 , and includes a first stirring paddle 16 and a second stirring paddle 22 . The first stirring paddle 16 is coaxially arranged inside the reactor 1 , and the second stirring paddle 22 is coaxially arranged at the lower part of the first stirring paddle 16 .

[0043] The screening mechanism 24 is arranged at the upper end of the reactor 1, and includes a supporting bottom plate 30 and two movable sieve plates 41 arranged in a symmetrical state. The supporting bottom plate is arranged coaxially with the reactor 1, and the two movable sieve plates 41 are arranged at the upper end of the supporting bottom plate. The two movable sieve plates 41 can remove impurities from the silicone oil raw material input into the reactor 1.

[0044] The reactor 1 also includes two feed pipes 4, which are respectively arranged at the upper ends of two movable sieve plates 41. The lower end of the reactor 1 is also formed with a conical reaction part 2 and a discharge port 3. When the device is in operation, the silicone oil raw material is discharged into the reactor 1 through the two feed pipes 4. During this process, the movable sieve plate 41 arranged below the feed pipe 4 can perform preliminary impurity removal and screening on the silicone oil raw material, and remove the particulate matter in the silicone oil raw material. Then, the silicone oil raw material entering the reactor 1 will be stirred evenly by the first stirring paddle 16 and the second stirring paddle 22. At the same time, when stirring the silicone oil raw material, the first stirring paddle 16 can also scrape off the silicone oil raw material attached to the inner wall of the reactor 1. The first stirring paddle 16 and the second stirring paddle 22 have opposite rotation directions. The two can cooperate with each other to fully stir the silicone oil raw material in the reactor 1. Finally, the silicone oil raw material that has reacted completely is discharged through the discharge port 3.

[0045] The differential stirring mechanism 6 also includes a power motor 7, a driving gear 8, a driven gear 9, a linkage support rod 10 and a linkage rack 11. The power motor 7 is fixedly hoisted below the conical reaction part 2, the driving gear 8 is fixedly sleeved on the outside of the output end of the power motor 7, the driven gear 9 is arranged beside the driving gear 8 and meshes with the driving gear 8, the linkage support rod 10 is arranged at the upper end of the driven gear 9, one end of the linkage support rod 10 is fixedly connected to the center of the driven gear 9, the linkage rack 11 is arranged beside the driven gear 9, and one end of the linkage rack 11 is rotatably connected to the other end of the linkage support rod 10. When the device is running, the power motor 7 is started, and the driving gear 8 is fixedly sleeved with the output end of the power motor 7. The starting of the power motor 7 will drive the driving gear 8 to rotate, and the rotation of the driving gear 8 will drive the driven gear 9 meshing therewith to rotate. One end of the linkage support rod 10 is fixedly connected to the center of the driven gear 9. The rotation of the driven gear 9 will drive the end of the linkage support rod 10 fixedly connected thereto to rotate synchronously, and the other end of the linkage support rod 10 is rotationally connected to one end of the linkage rack 11, and the linkage rack 11 will move at this time.

[0046] The differential stirring mechanism 6 also includes a linkage gear 12, a linkage long shaft 13, a differential connecting seat 14 and a first linkage seat 15, wherein the linkage gear 12 is meshed with the linkage rack 11, the linkage long shaft 13 is coaxially arranged with the reactor 1, one end of the linkage long shaft 13 is fixedly connected to the support seat 5, and the other end extends into the interior of the reactor 1, the linkage gear 12 and the linkage long shaft 13 are movably sleeved, the differential connecting seat 14 is movably sleeved with the linkage long shaft 13, and at the same time, the differential connecting seat 14 is also slidably connected with the linkage rack 11, the first linkage seat 15 is arranged above the differential connecting seat 14 and is movably sleeved with the linkage long shaft 13, and at the same time, the lower end of the first linkage seat 15 is fixedly connected to the linkage gear 12, and the upper end is fixedly connected to the second stirring paddle 22. When the device is running, as the linkage rack 11 moves, the linkage rack 11 meshes with the linkage gear 12, and the movement of the linkage rack 11 will drive the linkage gear 12 to rotate, and the linkage rack 11 is slidingly connected to the differential connecting seat 14, so the movement of the linkage rack 11 is limited by the differential connecting seat 14. At this time, the rotation process of the linkage gear 12 will be divided into forward rotation and reverse rotation as the linkage rack 11 is pulled back by the differential connecting seat 14. During this process, the second stirring paddle 22 is connected to the linkage gear 12 through the first linkage seat 15, and the second stirring paddle 22 will rotate forward and reverse alternately.

[0047] The differential stirring mechanism 6 also includes an umbrella gear fixing frame 17, an active umbrella gear 18, a driven umbrella gear 20, a linkage disk 23, a second linkage seat 21 and two reversing umbrella gears 19. The umbrella gear fixing frame 17 is arranged at the upper end of the second stirring paddle 22 and is fixedly sleeved with the transmission long shaft. The active umbrella gear 18 is arranged inside the umbrella gear fixing frame 17 and is transmission-connected to the upper part of the second stirring paddle 22. The two reversing umbrella gears 19 are arranged at the upper end of the active umbrella gear 18 and mesh with the active umbrella gear 18. The driven umbrella gear 20 is arranged at the upper end of the two reversing umbrella gears 19 and meshes with the two reversing umbrella gears 19. The second linkage seat 21 is arranged at the upper end of the driven umbrella gear 20 and is fixedly connected to the driven umbrella gear 20. At the same time, the second linkage seat 21 is also fixedly connected to the first stirring paddle 16, and the linkage disk 23 is fixedly arranged at the upper end of the first stirring paddle 16. When the device is running, as the second stirring paddle 22 rotates, the active bevel gear 18 will rotate, and the driven bevel gear 20 is connected to the active bevel gear 18 through two reversing bevel gears 19, then the rotation of the active bevel gear 18 will drive the driven bevel gear 20 to rotate. In this process, due to the existence of the reversing bevel gear 19, the active bevel gear 18 and the driven bevel gear 20 have opposite directions, that is, the direction of the first stirring paddle 16 connected to the driven bevel gear 20 through the second linkage seat 21 is opposite to the direction of the active bevel gear 18. Combined with the foregoing, it can be seen that when the second stirring paddle 22 rotates forward and reverse alternately, the first stirring paddle 16 rotates reversely and forward alternately. At this time, the first stirring paddle 16 and the second stirring paddle 22 can fully stir the silicone oil raw material in the reactor 1 to make it react completely. And the linkage disc 23 is fixedly connected to the upper end of the first stirring paddle 16, and the rotation of the first stirring paddle 16 will drive the linkage disc 23 to rotate.

[0048] The screening mechanism 24 also includes a transmission pin 25, a driving roller 26, a driving belt 27, a driven roller 28 and a driving pin 29. The transmission pin 25 is coaxially arranged with the linkage disc 23. The upper end of the transmission pin 25 is rotatably connected to the supporting chassis 30. The driving roller 26 is fixedly sleeved at the lower part of the transmission pin 25. The driving pin 29 is arranged beside the transmission pin 25. The driving pin 29 is rotatably connected to the supporting chassis 30. The driven roller 28 is fixedly sleeved at the lower end of the driving pin 29. One end of the driving belt 27 is transmission-connected to the driving roller 26, and the other end is transmission-connected to the driven roller 28. As the linkage disc 23 rotates, the transmission pin 25 coaxially arranged with the linkage disc 23 will rotate, and the rotation of the transmission pin 25 will drive the driving roller 26 sleeved thereon to rotate, and the rotation of the driving roller 26 will drive the driving belt 27 connected thereto to rotate, and the rotation of the driving belt 27 will drive the driven roller 28 connected thereto to rotate, and the rotation of the driven roller 28 will drive the driving pin 29 plugged therein to rotate.

[0049] The screening mechanism 24 further includes a driving roller 31, two linkage belts 32, two driving short pins 33, two driving discs 34, two first transfer seats 35, two driving short shafts 36 and two second transfer seats 38. The driving roller 31 is fixedly sleeved on the upper end of the driving pin shaft 29, one end of the two linkage belts 32 is simultaneously connected to the driving roller 31, the two driving short pins 33 are respectively connected to the other end of the two linkage belts 32, and the two driving discs 34 are respectively fixedly arranged on the two driving pin shafts 29 on the same axis. At the lower end of the movable short pin 33, two first adapter seats 35 are eccentrically arranged at the lower ends of the two driving discs 34, two driving short shafts 36 are respectively arranged at the lower ends of the two first adapter seats 35, and ball heads 37 are respectively formed at both ends of the two driving short shafts 36. Two second adapter seats 38 are respectively arranged at the lower ends of the two driving short shafts 36. One end of the two driving short shafts 36 is hinged to the two first adapter seats 35 through the ball head 37, and the other end is hinged to the two second adapter seats 38 through the ball head 37. When the device is running, as the driving pin shaft 29 rotates, the active roller 31 is fixedly sleeved on the upper end of the driving pin shaft 29, and the rotation of the driving pin shaft 29 will drive the active roller 31 to rotate, and the rotation of the active roller 31 will drive the two linkage belts 32 connected thereto to rotate, and the rotation of the two linkage belts 32 will respectively drive the two driving short pins 33 connected thereto to rotate, and the rotation of the two driving short pins 33 will respectively drive the two driving discs 34 connected thereto to rotate, and the rotation of the two driving discs 34 will drive the two first adapter seats 35 connected thereto to rotate. As can be seen from the foregoing, one end of the two driving short shafts 36 is hinged to the two first adapter seats 35 respectively through the ball head 37, and the other end is hinged to the two second adapter seats 38 respectively through the ball head 37. Since the two first adapter seats 35 are eccentrically arranged with the two driving discs 34, the two second adapter seats 38 will reciprocate in the vertical direction as the two driving discs 34 rotate.

[0050] The screening mechanism 24 also includes two movable screen boxes 39, four limit shafts 42 and two fixed shells 43. Ears 40 are formed on both sides of the two movable screen boxes 39. The upper ends of the two movable screen boxes 39 are respectively fixedly connected to the two second adapter seats 38, and the lower ends are respectively fixedly connected to the two movable screen plates 41. The lower ends of the four limit shafts 42 are fixedly connected to the supporting chassis 30, and the upper ends pass through the ear 40 and are slidably connected to the ear 40. The two fixed shells 43 are respectively mounted on the outside of the two movable screen boxes 39 and are respectively fixedly connected to the two feed pipes 4. The lower ends of the two fixed shells 43 are fixedly connected to the supporting chassis 30. When the device is running, the upper ends of the two movable screen boxes 39 are respectively fixedly connected to the two second adapter seats 38, and the movement of the two second adapter seats 38 will drive the two movable screen boxes 39 to move. The two movable screen boxes 39 are respectively fixedly connected to the two movable screen plates 41, and the movement of the two movable screen boxes 39 will drive the two movable screen plates 41 to move. During the movement of the movable screen boxes 39, the four limit shafts 42 are respectively slidably connected to the hanging ears 40 of the two movable screen boxes 39 to ensure that the movable screen boxes 39 will not move during the movement.

[0051] The working principle of the device is as follows: when the device is in operation, the silicone oil raw material is discharged into the reactor 1 through the two feed pipes 4. During this process, the movable sieve plate 41 arranged below the feed pipe 4 can perform preliminary impurity removal and screening on the silicone oil raw material, and remove the particulate matter in the silicone oil raw material. Then, the silicone oil raw material entering the reactor 1 will be evenly stirred by the first stirring paddle 16 and the second stirring paddle 22. At the same time, when stirring the silicone oil raw material, the first stirring paddle 16 can also scrape off the silicone oil raw material attached to the inner wall of the reactor 1, and the first stirring paddle 16 and the second stirring paddle 22 have opposite rotation directions. The two can cooperate with each other to fully stir the silicone oil raw material inside the reactor 1, and finally the silicone oil raw material that has reacted completely is discharged through the discharge port 3.

[0052] First, the power motor 7 is started, and the driving gear 8 is fixedly sleeved with the output end of the power motor 7. The starting of the power motor 7 will drive the driving gear 8 to rotate, and the rotation of the driving gear 8 will drive the driven gear 9 meshing therewith to rotate. One end of the linkage support rod 10 is fixedly connected to the center of the driven gear 9. The rotation of the driven gear 9 will drive the end of the linkage support rod 10 fixedly connected thereto to rotate synchronously, and the other end of the linkage support rod 10 is rotationally connected to one end of the linkage rack 11, and the linkage rack 11 will move at this time. As the linkage rack 11 moves, the linkage rack 11 meshes with the linkage gear 12, and the movement of the linkage rack 11 will drive the linkage gear 12 to rotate, and the linkage rack 11 is slidingly connected to the differential connecting seat 14, so the movement of the linkage rack 11 is limited by the differential connecting seat 14. At this time, the rotation process of the linkage gear 12 will be divided into forward rotation and reverse rotation as the linkage rack 11 is pulled back by the differential connecting seat 14. During this process, the second stirring paddle 22 is connected to the linkage gear 12 through the first linkage seat 15, and the second stirring paddle 22 will rotate forward and reverse alternately. As the second stirring paddle 22 rotates, the active bevel gear 18 will rotate, and the driven bevel gear 20 is connected to the active bevel gear 18 through two reversing bevel gears 19, so the rotation of the active bevel gear 18 will drive the driven bevel gear 20 to rotate. In this process, due to the existence of the reversing bevel gear 19, the active bevel gear 18 and the driven bevel gear 20 have opposite directions, that is, the direction of the first stirring paddle 16 connected to the driven bevel gear 20 through the second linkage seat 21 is opposite to the direction of the active bevel gear 18. Combined with the foregoing, it can be seen that when the second stirring paddle 22 rotates forward and reverse alternately, the first stirring paddle 16 rotates reversely and forward alternately. At this time, the first stirring paddle 16 and the second stirring paddle 22 can fully stir the silicone oil raw material in the reactor 1 to make it react completely. And the linkage disc 23 is fixedly connected to the upper end of the first stirring paddle 16, and the rotation of the first stirring paddle 16 will drive the linkage disc 23 to rotate. As the linkage disc 23 rotates, the transmission pin 25 coaxially arranged with the linkage disc 23 will rotate, and the rotation of the transmission pin 25 will drive the driving roller 26 sleeved thereon to rotate, and the rotation of the driving roller 26 will drive the driving belt 27 connected thereto to rotate, and the rotation of the driving belt 27 will drive the driven roller 28 connected thereto to rotate, and the rotation of the driven roller 28 will drive the driving pin 29 plugged therein to rotate.

[0053] As the driving pin 29 rotates, the active roller 31 is fixedly sleeved on the upper end of the driving pin 29, and the rotation of the driving pin 29 will drive the active roller 31 to rotate, and the rotation of the active roller 31 will drive the two linkage belts 32 connected thereto to rotate, and the rotation of the two linkage belts 32 will respectively drive the two driving short pins 33 connected thereto to rotate, and the rotation of the two driving short pins 33 will respectively drive the two driving discs 34 connected thereto to rotate, and the rotation of the two driving discs 34 will drive the two first adapter seats 35 connected thereto to rotate. As can be seen from the foregoing, one end of the two driving short shafts 36 is hinged to the two first adapter seats 35 respectively through the ball head 37, and the other end is hinged to the two second adapter seats 38 respectively through the ball head 37. Since the two first adapter seats 35 are eccentrically arranged with the two driving discs 34, the two second adapter seats 38 will reciprocate in the vertical direction as the two driving discs 34 rotate.

[0054] The upper ends of the two movable screen boxes 39 are respectively fixedly connected to the two second transfer seats 38, so the movement of the two second transfer seats 38 will drive the two movable screen boxes 39 to move, and the two movable screen boxes 39 are respectively fixedly connected to the two movable screen plates 41, so the movement of the two movable screen boxes 39 will drive the two movable screen plates 41 to move. During the movement of the movable screen box 39, the four limit shafts 42 are respectively slidably connected to the hanging ears 40 of the two movable screen boxes 39 to ensure that the movable screen box 39 will not move during the movement. The two movable screen plates 41 can screen the silicone oil raw materials during repeated movement.

[0055] The above embodiments only express one or several implementation modes of the present invention, and the descriptions thereof are relatively specific and detailed, but they cannot be understood as limiting the scope of the present invention. It should be pointed out that, for a person of ordinary skill in the art, several modifications and improvements can be made without departing from the concept of the present invention, and these all belong to the protection scope of the present invention. Therefore, the protection scope of the present invention patent shall be subject to the attached claims.

Claims

1. A production device for silicone oil for woven fabrics, It is characterized in that include: The reaction kettle (1) is arranged in a vertical state; A support seat (5) is fixedly arranged at the lower end of the reaction kettle (1) to play a supporting role; A differential stirring mechanism (6) is connected to the reaction kettle (1), comprising a first stirring paddle (16) and a second stirring paddle (22), wherein the first stirring paddle (16) is coaxially arranged inside the reaction kettle (1), and the second stirring paddle (22) is coaxially arranged below the first stirring paddle (16); The screening mechanism (24) is arranged at the upper end of the reaction kettle (1), and comprises a supporting bottom plate (30) and two movable screen plates (41) arranged in a symmetrical state. The supporting bottom plate and the reaction kettle (1) are arranged coaxially. The two movable screen plates (41) are arranged at the upper end of the supporting bottom plate. The two movable screen plates (41) can remove impurities from the silicone oil raw material input into the reaction kettle (1); The reaction kettle (1) further comprises two material delivery pipes (4), which are respectively arranged at the upper ends of the two movable sieve plates (41); the lower end of the reaction kettle (1) is also formed with a conical reaction part (2) and a discharge port (3); The differential stirring mechanism (6) further comprises a power motor (7), a driving gear (8), a driven gear (9), a linkage support rod (10) and a linkage rack (11); the power motor (7) is fixedly hoisted below the conical reaction part (2); the driving gear (8) is fixedly sleeved outside the output end of the power motor (7); the driven gear (9) is arranged beside the driving gear (8) and meshes with the driving gear (8); the linkage support rod (10) is arranged at the upper end of the driven gear (9); one end of the linkage support rod (10) is rotatably connected to the center of the driven gear (9); the linkage rack (11) is arranged beside the driven gear (9); one end of the linkage rack (11) is rotatably connected to the other end of the linkage support rod (10); The differential stirring mechanism (6) further comprises a linkage gear (12), a linkage long shaft (13), a differential connection seat (14) and a first linkage seat (15), wherein the linkage gear (12) is meshed with the linkage rack (11), the linkage long shaft (13) is coaxially arranged with the reaction kettle (1), one end of the linkage long shaft (13) is fixedly connected to the support seat (5), and the other end extends into the interior of the reaction kettle (1), the linkage gear (12) and the linkage long shaft (13) are movably sleeved, the differential connection seat (14) and the linkage long shaft (13) are movably sleeved, and the differential connection seat (14) is also slidably connected to the linkage rack (11), the first linkage seat (15) is arranged above the differential connection seat (14) and is movably sleeved with the linkage long shaft (13), and the lower end of the first linkage seat (15) is fixedly connected to the linkage gear (12), and the upper end is fixedly connected to the second stirring paddle (22); The differential stirring mechanism (6) further comprises an umbrella gear fixing frame (17), an active umbrella gear (18), a driven umbrella gear (20), a linkage disk (23), a second linkage seat (21) and two reversing umbrella gears (19); the umbrella gear fixing frame (17) is arranged on the upper end of the second stirring paddle (22) and is fixedly sleeved with the transmission long shaft; the active umbrella gear (18) is arranged inside the umbrella gear fixing frame (17) and is transmission-connected with the upper part of the second stirring paddle (22); the two reversing umbrella gears (19) are arranged The driven bevel gear (20) is arranged at the upper end of the two reversing bevel gears (19) and meshes with the two reversing bevel gears (19); the second linkage seat (21) is arranged at the upper end of the driven bevel gear (20) and is fixedly connected to the driven bevel gear (20); at the same time, the second linkage seat (21) is also fixedly connected to the first stirring paddle (16); and the linkage disc (23) is fixedly arranged at the upper end of the first stirring paddle (16); The screening mechanism (24) further comprises a transmission pin (25), a driving roller (26), a driving belt (27), a driven roller (28) and a driving pin (29), wherein the transmission pin (25) is coaxially arranged with the linkage disc (23), the upper end of the transmission pin (25) is rotatably connected with the supporting chassis (30), the driving roller (26) is fixedly sleeved at the lower part of the transmission pin (25), the driving pin (29) is arranged beside the transmission pin (25), the driving pin (29) is rotatably connected with the supporting chassis (30), the driven roller (28) is fixedly sleeved at the lower end of the driving pin (29), one end of the driving belt (27) is transmission-connected with the driving roller (26), and the other end is transmission-connected with the driven roller (28); The screening mechanism (24) further comprises a driving roller (31), two linkage belts (32), two driving short pins (33), two driving discs (34), two first transfer seats (35), two driving short shafts (36) and two second transfer seats (38); the driving roller (31) is fixedly sleeved on the upper end of the driving pin shaft (29); one end of the two linkage belts (32) is simultaneously transmission-connected to the driving roller (31); the two driving short pins (33) are respectively transmission-connected to the other ends of the two linkage belts (32); the two driving discs (34) are respectively coaxially fixedly arranged on the two The lower end of the driving short pin (33), two first transfer seats (35) are eccentrically arranged at the lower ends of the two driving discs (34), two driving short shafts (36) are arranged at the lower ends of the two first transfer seats (35), two ends of the two driving short shafts (36) are respectively formed with ball heads (37), two second transfer seats (38) are respectively arranged at the lower ends of the two driving short shafts (36), one end of the two driving short shafts (36) is respectively hinged to the two first transfer seats (35) through the ball head (37), and the other end is respectively hinged to the two second transfer seats (38) through the ball head (37); The screening mechanism (24) further comprises two movable screen boxes (39), four limiting shafts (42) and two fixed shells (43). Both sides of the two movable screen boxes (39) are formed with hanging ears (40). The upper ends of the two movable screen boxes (39) are respectively fixedly connected to the two second adapter seats (38), and the lower ends are respectively fixedly connected to the two movable screen plates (41). The lower ends of the four limiting shafts (42) are fixedly connected to the supporting chassis (30), and the upper ends pass through the hanging ears (40) and are slidably connected to the hanging ears (40). The two fixed shells (43) are respectively sleeved on the outside of the two movable screen boxes (39) and are respectively fixedly connected to the two feeding pipes (4). The lower ends of the two fixed shells (43) are fixedly connected to the supporting chassis (30).

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