Production and processing device and method for flame-retardant high-temperature filling rope

Abstract

The invention relates to the technical field of filling rope materials, and particularly discloses a production and processing device and method for flame-retardant high-temperature filling ropes, the production and processing device comprises a processing box body located on a processing bottom plate, a driving motor is installed at the upper end of a processing box cover, a mixing and stirring mechanism is arranged in the processing box body, and the mixing and stirring mechanism comprises a rotating main shaft and a main stirring plate; the mixing and stirring mechanism further comprises a side stirring assembly; the arranged mixing and stirring mechanism can mix and stir raw materials at the middle part and the part close to the inner wall in the processing box body, the arranged main stirring plate can stir the mixed raw materials in the middle in the processing box body, and the arranged side stirring assembly can stir the mixed raw materials close to the inner wall of the processing box body. And the side stirring plates and the tip scraping plates are arranged, stirring is achieved, meanwhile, raw materials adhering to the inner wall of the processing box body can be scraped away, emitted gas can be purified through the purification and absorption box body, and production and processing use of the filling rope are facilitated.

Description

Technical Field

[0001] The invention belongs to the technical field of filling rope materials, and in particular relates to a production and processing device and method for a flame-retardant high-temperature filling rope. Background Art

[0002] Most of the filling ropes are made of polypropylene raw materials. In order to improve the flame retardancy of polypropylene filling ropes, flame retardants, polyvinyl chloride, polyethylene octene copolymers, plasticizers, carbonizing agents and antioxidants are usually added to the polypropylene raw materials to make flame-retardant polypropylene raw materials. When processing the raw materials, the mixed raw materials need to be fully melted and mixed. When traditional production and processing equipment is mixing and stirring, the stirring mechanism is mostly set in the middle, so that the raw materials close to the inner wall cannot be fully stirred and mixed, resulting in insufficient mixing, and it is also easy to cause uneven temperatures in various parts, resulting in local high temperatures and local low temperatures, affecting the production and processing of polypropylene raw materials for filling ropes. Summary of the invention

[0003] The object of the present invention is to provide a production and processing device and method for flame retardant high temperature filling rope to solve the problems raised in the above background technology.

[0004] To achieve the above object, the present invention provides the following technical solutions: A production and processing device and method for flame-retardant high-temperature filling rope, comprising: A processing box body is located on the processing bottom plate, and a processing box cover is arranged on the upper end of the processing box body, and a locking device is arranged therebetween, which is a locking member in the prior art and is omitted in the figure. A driving motor is installed on the upper end of the processing box cover, and a mixing and stirring mechanism is arranged inside the processing box body for mixing and stirring the raw materials. The output end of the driving motor is connected to the mixing and stirring mechanism to drive the mixing and stirring mechanism to rotate. Furthermore, heating plates are arranged inside the inner wall of the processing box body and inside the rotating main shaft to heat and melt the raw materials. A material delivery pipe is connected to the bottom end of the processing box body, which is conducive to conveying the mixed raw materials. A solenoid valve is installed on the material delivery pipe to control the discharge. Furthermore, temperature detectors are installed at different height positions inside the processing box body to detect the temperature in real time. The mixing and stirring mechanism comprises a rotating main shaft and a main stirring plate, the output end of the driving motor passes through the processing box cover and is connected to the rotating main shaft, and main stirring plates are arranged on both sides of the rotating main shaft. The arranged driving motor drives the main stirring plates to rotate through the rotating main shaft, which is beneficial to stirring the intermediate raw materials after mixing inside the processing box, which is beneficial to sufficient mixing and also avoids excessively high or low local temperature inside the processing box; The mixing and stirring mechanism also includes a side stirring component, which can stir the mixed raw materials near the inner wall of the processing box, which is beneficial to sufficient mixing and also beneficial to uniform temperature of the raw materials in various parts inside the processing box. The side stirring component includes a connecting piece, a side stirring shaft, a side mounting sleeve and a side stirring plate. The upper end of the rotating main shaft is connected to the side stirring shaft through the connecting piece, the outer end of the side stirring shaft is provided with the side mounting sleeve, and the outer side of the side mounting sleeve is installed with the side stirring plate, the side stirring plate is close to the inner wall position of the processing box, and when the rotating main shaft is rotated, the side stirring shaft and the side stirring plate are driven to rotate through the connecting piece, so as to stir the raw materials near the inner wall position of the processing box, and then cooperate with the main stirring plate to realize all-round stirring of the interior of the processing box, which is beneficial to the mixing and stirring of the raw materials inside, avoiding the high temperature of the raw materials near the inner wall of the processing box and the rotating main shaft and the low temperature of other parts, thereby preventing temperature imbalance.

[0005] Preferably, multiple groups of fixing blocks are connected to both sides of the main stirring plate, that is, the corresponding main stirring plates are also arranged in multiple groups corresponding thereto, and the multiple groups of fixing blocks are respectively arranged at different heights, so that the heights of the corresponding main stirring plates are also different, and an adjusting cavity groove cooperating with the fixing block is provided inside the main stirring plate, which is used for the fixing block to move up and down inside the main stirring plate to adjust the height of the main stirring plate, and an adjusting screw is threadedly connected inside the bottom end of the main stirring plate, and a threaded hole cooperating with the adjusting screw is provided inside the fixing block. When the height of the main stirring plate needs to be adjusted, the adjusting screw is disengaged from the threaded hole inside the fixing block by rotating the adjusting screw, thereby releasing the limiting effect, and then the main stirring plate can be adjusted. The stirring plate moves up and down relative to the fixed block. After the main stirring plate is moved to an appropriate position, the adjusting screw is rotated so that its end passes through the threaded hole inside the fixed block, so that the fixed block is connected to the main stirring plate through the adjusting screw, and the position of the main stirring plate is fixed. That is, when the amount of raw materials to be mixed and stirred is relatively small, the main stirring plates can be adjusted downward respectively so that they are located at a lower position, so that multiple groups of main stirring plates can play a stirring role as much as possible. The end of the fixed block is connected to a card block, and the main stirring plate is provided with a card slot matched therewith, which plays a limiting role to prevent the main stirring plate from being separated from the fixed block. Furthermore, the end of the adjusting screw is connected to a twisting block, which is convenient for twisting the adjusting screw to rotate; The main stirring plate is also provided with through holes inside, which is beneficial for the raw materials to pass through during rotation and reduces the resistance of the main stirring plate during rotation.

[0006] Preferably, the connecting part includes a fixed sleeve, a connecting cross plate and a connecting sleeve, the fixed sleeve is connected to the outer side of the upper end of the rotating main shaft, the outer side of the fixed sleeve is connected to the connecting cross plate, the end of the connecting cross plate is connected to the connecting sleeve, and the upper end of the side stirring shaft is connected to the connecting sleeve. When the rotating main shaft rotates, the side stirring shaft and the side stirring plate are driven to rotate around the inner wall of the processing box through the fixed sleeve, the connecting cross plate and the connecting sleeve in turn, so that the raw materials on the inner wall can also be stirred, avoiding the part away from the main stirring plate and being fully mixed and stirred.

[0007] Preferably, the side mounting sleeve is slidably connected to the side stirring shaft, and a limiting component is further provided between the side mounting sleeve and the side stirring shaft for limiting the installation thereof; The limit assembly includes a limit spring, a limit block and a limit slot. The side mounting sleeve is provided with a mounting slot inside, and the limit block is installed inside the mounting slot through the limit spring. The outer side of the side stirring shaft is provided with the limit slot matched with the limit block. After the side mounting sleeve is installed at the corresponding position of the side stirring shaft, the elastic force of the limit spring pushes the limit block into the corresponding limit slot, thereby realizing the installation of the side mounting sleeve and the side stirring plate. A magnet layer is arranged on one side of the limit clamping block close to the limit spring.

[0008] Preferably, the outer end of the side stirring plate is slidably connected to a pointed scraper, which can not only achieve stirring but also scrape off the raw materials stuck to the inner wall of the processing box to prevent the raw materials from sticking to the inner wall of the processing box for a long time, thereby preventing the temperature from being too high and insufficient mixing and stirring. A limiting mounting groove is provided inside the outer end of the side stirring plate, one end of the pointed scraper is located inside the limiting mounting groove, a connecting spring is provided inside the limiting mounting groove, and one end of the connecting spring is connected to the pointed scraper.

[0009] Preferably, the side stirring shafts are arranged in three groups, and the heights of the side mounting sleeves mounted on the outer sides of the three groups of side stirring shafts are all different.

[0010] Preferably, a touch protrusion is connected to the bottom end of the side stirring shaft through a return spring, and an installation cavity matching the touch protrusion is opened inside the bottom end of the side stirring shaft, the bottom end of the touch protrusion is set as arc surface one, and the inner bottom end of the processing box is provided with a fixed protrusion matching the touch protrusion, and the upper end of the fixed protrusion is provided with arc surface two matching the touch protrusion, and the upper end of the touch protrusion is connected to an impact block.

[0011] Preferably, the upper end of the connecting sleeve is connected to a transmission gear through a transmission rod, and a ring gear plate matching the transmission gear is installed on the upper end of the inner wall of the processing box, and teeth meshing with the transmission gear are arranged on the ring gear plate. The transmission gear is arranged in a circular shape, and the upper end of the side stirring shaft passes through the connecting sleeve and is connected to the transmission rod, and the side stirring shaft is rotatably connected to the connecting sleeve.

[0012] Preferably, a purification and absorption box body is installed at the upper end of the connecting cross plate through a mounting rod, a linkage rod is arranged inside the purification and absorption box body, a rotating fan blade is arranged outside the upper end of the linkage rod, a purification layer is also arranged inside the purification and absorption box body, and the purification layer is located below the rotating fan blade, the lower end of the linkage rod passes through the bottom end of the purification and absorption box body and is connected to the middle part of the upper end of the transmission gear, an air inlet is opened at the bottom end of the purification and absorption box body, which is conducive to the entry of gas, and an air outlet is opened at the upper end of the purification and absorption box body, which is conducive to the discharge of purified gas.

[0013] Preferably, a method for producing and processing a flame retardant high temperature filling rope comprises the following steps: Step 1: During mixing and stirring, the mixed raw materials are placed inside the processing box, and then the processing box cover equipped with a driving motor is closed on the upper end of the processing box and locked, and then the output shaft of the driving motor drives the rotating main shaft to rotate, and then the rotating main shaft drives the main stirring plate on its outer side to rotate, so that the raw materials in the middle part of the processing box can be stirred, and the rotation of the rotating main shaft can also drive the fixed sleeve to rotate, and then drive the side stirring shaft and the side stirring plate to move in a circle around the inner wall of the processing box, so as to stir the raw materials close to the inner wall of the processing box, and the rotation of the tip scraper at the end of the side stirring plate can also scrape off the raw materials sticking to the inner wall of the processing box to avoid the sticky raw materials from being too hot; Step 2: When the rotating main shaft is rotated, the connecting sleeve is also driven to perform circular motion, so that the transmission gear is meshed with the annular gear plate, driving the transmission gear to rotate, and also driving the side stirring shaft to rotate, so that the side stirring plate outside the side stirring shaft rotates; Step three: When the transmission gear is rotated, it also drives the linkage rod to rotate, so that the rotating fan blades inside the purification absorption box rotate and inhale the gas. The gas is purified by the purification layer inside the purification absorption box, so as to purify the gas inside the processing box, thereby reducing the discharge of harmful gases from the inside of the processing box. After the raw materials are fully mixed and stirred, open the solenoid valve on the feed pipe to discharge the raw materials from the feed pipe.

[0014] Compared with the prior art, the present invention has the following beneficial effects: The present invention can mix and stir the raw materials in the middle part and near the inner wall part of the processing box through the provided mixing and stirring mechanism, and the mixing is sufficient; the provided main stirring plate can stir the raw materials in the middle after mixing inside the processing box, which is conducive to sufficient mixing and also avoids the local temperature inside the processing box being too high or too low; the provided side stirring component can stir the mixed raw materials near the inner wall of the processing box, which is conducive to sufficient mixing and also helps to make the temperature of the raw materials in the inner wall part of the processing box uniform and prevent temperature imbalance; the provided side stirring plate and the tip scraper can realize stirring and at the same time, the raw materials stuck to the inner wall of the processing box can be scraped off to avoid the raw materials sticking to the inner wall of the processing box for a long time and avoid causing excessive temperature; the provided fixed protrusion, the touch protrusion and the impact block cooperate with each other, so that the raw materials near the side stirring shaft can be vibrated, which is conducive to the discharge of bubbles in the raw materials; the provided purification and absorption box can purify the emitted gas, which is conducive to the production, processing and use of filling ropes. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a schematic diagram of the partial internal structure of the present invention; Figure 3 It is a connection schematic diagram of the main stirring plate of the present invention; Figure 4 It is an enlarged schematic diagram of the mixing and stirring mechanism of the present invention; Figure 5 It is a schematic diagram of the connection between the side stirring shaft and the side mounting sleeve of the present invention; Figure 6 It is an enlarged schematic diagram of the installation of the side installation sleeve of the present invention; Figure 7 A partial cross-sectional view of a side stirring plate of the present invention; Figure 8 It is a schematic diagram of installing the touch bump of the present invention; Fig. 9 It is a partial enlarged schematic diagram of the present invention; Fig.10 It is a schematic diagram of the internal structure of the purification absorption box body of the present invention; In the figure: 10, processing bottom plate; 11, processing box body; 12, processing box cover; 13, material delivery pipe; Driving motor; 21, rotating main shaft; 22, fixing sleeve; 23, main stirring plate; 230, adjusting cavity slot; 231, fixing block; 232, adjusting screw; 24. Connecting horizontal plate; 25. Connecting sleeve; 26. Side stirring shaft; 27. Side mounting sleeve; 271. Limit spring; 272. Limit block; 273. Limit slot; 28. Side stirring plate; 30. Tip scraper; 301. Position limiting mounting groove; 302. Connecting spring; 40. Return spring; 41. Touching convex block; 42. Impact block; 43. Fixed convex block; 50. Transmission gear; 51. Ring gear plate; 52. Purification absorption box; 53. Linkage rod; 54. Rotating fan blade; 55. Purification layer. DETAILED DESCRIPTION

[0016] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0017] Example 1: Please refer to Figure 1-Figure 10 As shown, a production and processing device for flame retardant high temperature filling rope includes: A processing box 11 is located on the processing bottom plate 10, and a processing box cover 12 is provided at the upper end of the processing box 11, and a locking device is provided therebetween, which is a locking member in the prior art and is omitted in the figure. A driving motor 20 is installed at the upper end of the processing box cover 12, and a mixing and stirring mechanism is provided inside the processing box 11 for mixing and stirring the raw materials. The output end of the driving motor 20 is connected to the mixing and stirring mechanism for driving the mixing and stirring mechanism to rotate. Further, heating plates are provided inside the inner wall of the processing box 11 and inside the rotating spindle 21 for heating and melting the raw materials. A feed pipe 13 is connected to the bottom end of the processing box 11 for facilitating the transportation of the mixed raw materials. A solenoid valve is installed on the feed pipe 13 for controlling the discharge of the materials. Further, temperature detectors are installed at different height positions inside the processing box 11 for real-time temperature detection. The mixing and stirring mechanism includes a rotating main shaft 21 and a main stirring plate 23. The output end of the driving motor 20 passes through the processing box cover 12 and is connected to the rotating main shaft 21. The main stirring plates 23 are arranged on both sides of the rotating main shaft 21. The arranged driving motor 20 drives the main stirring plates 23 to rotate through the rotating main shaft 21, which is beneficial to stirring the raw materials in the middle after mixing inside the processing box 11, which is beneficial to sufficient mixing and also avoids the local temperature inside the processing box 11 from being too high or too low. The mixing and stirring mechanism also includes a side stirring component, which can stir the mixed raw materials near the inner wall of the processing box 11, which is beneficial to sufficient mixing and also beneficial to uniform temperature of the raw materials at various parts inside the processing box 11. The side stirring component includes a connecting piece, a side stirring shaft 26, a side mounting sleeve 27 and a side stirring plate 28. The upper end of the rotating main shaft 21 is connected to the side stirring shaft 26 through a connecting piece, and the outer end of the side stirring shaft 26 is provided with a side mounting sleeve 27. The outer side of the side mounting sleeve 27 is provided with a side stirring plate 28. The side stirring plate 28 is close to the inner wall position of the processing box 11. When the rotating main shaft 21 is rotated, the side stirring shaft 26 and the side stirring plate 28 are driven to rotate through the connecting piece to achieve stirring of the raw materials near the inner wall position of the processing box 11, and then cooperate with the main stirring plate 23 to achieve all-round stirring of the interior of the processing box 11, which is beneficial to the mixing and stirring of the raw materials inside, avoiding the high temperature of the raw materials near the inner wall of the processing box 11 and the rotating main shaft 21 and the low temperature of other parts, and preventing temperature imbalance.

[0018] refer to Figure 1-Figure 10 As shown, multiple groups of fixing blocks 231 are connected to both sides of the main stirring plate 23, that is, the corresponding main stirring plates 23 are also arranged as multiple groups corresponding thereto, and the multiple groups of fixing blocks 231 are respectively arranged at different heights, so that the heights of the corresponding main stirring plates 23 are also different, and an adjusting cavity groove 230 matching with the fixing block 231 is provided inside the main stirring plate 23, which is used for the fixing block 231 to move up and down inside it to adjust the height of the main stirring plate 23, and an adjusting screw 232 is threadedly connected inside the bottom end of the main stirring plate 23, and a threaded hole matching with the adjusting screw 232 is provided inside the fixing block 231. When the height of the main stirring plate 23 needs to be adjusted, the adjusting screw 232 is rotated to make the adjusting screw 232 disengage from the threaded hole inside the fixing block 231, thereby releasing the limiting effect, and then the main stirring plate 23 is adjusted. The main stirring plate 23 is moved up and down relative to the fixed block 231, and after the main stirring plate 23 is moved to an appropriate position, the adjusting screw 232 is rotated so that its end passes through the threaded hole inside the fixed block 231, so that the fixed block 231 is connected to the main stirring plate 23 through the adjusting screw 232, and the position of the main stirring plate 23 is fixed. That is, when the amount of raw materials to be mixed and stirred is relatively small, the main stirring plates 23 can be adjusted downward respectively so that they are located at a lower position, so that multiple groups of main stirring plates 23 can play a stirring role as much as possible. The end of the fixed block 231 is connected with a card block, and the main stirring plate 23 is provided with a card slot matched therewith, which plays a limiting role to prevent the main stirring plate 23 from being separated from the fixed block 231. Furthermore, the end of the adjusting screw 232 is connected with a twisting block, which is convenient for twisting the adjusting screw 232 to rotate; A through hole is also provided inside the main stirring plate 23 , which is beneficial for the passage of raw materials during rotation and reduces the resistance of the main stirring plate 23 during rotation.

[0019] refer to Figure 1-Figure 10 As shown, the connecting parts include a fixed sleeve 22, a connecting transverse plate 24 and a connecting sleeve 25. The outer side of the upper end of the rotating main shaft 21 is connected to the fixed sleeve 22, the outer side of the fixed sleeve 22 is connected to the connecting transverse plate 24, the end of the connecting transverse plate 24 is connected to the connecting sleeve 25, and the upper end of the side stirring shaft 26 is connected to the connecting sleeve 25. When the rotating main shaft 21 rotates, the side stirring shaft 26 and the side stirring plate 28 are driven to rotate around the inner wall of the processing box 11 through the fixed sleeve 22, the connecting transverse plate 24 and the connecting sleeve 25 in turn, so that the raw materials on the inner wall can also be stirred, avoiding the part away from the main stirring plate 23 and being fully mixed and stirred.

[0020] refer to Figure 1-Figure 10 As shown, the side mounting sleeve 27 is slidably connected to the side stirring shaft 26, and a limiting component is also provided between the side mounting sleeve 27 and the side stirring shaft 26 for limiting the installation thereof; The limiting assembly includes a limiting spring 271, a limiting block 272 and a limiting slot 273. A mounting slot is provided inside the side mounting sleeve 27. The limiting block 272 is installed inside the mounting slot through the limiting spring 271. A limiting slot 273 matching with the limiting block 272 is provided inside the outer side of the side stirring shaft 26. After the side mounting sleeve 27 is installed at the corresponding position of the side stirring shaft 26, the elastic force of the limiting spring 271 pushes the limiting block 272 into the corresponding limiting slot 273, thereby realizing the installation of the side mounting sleeve 27 and the side stirring plate 28. A magnet layer is provided on one side of the limit block 272 close to the limit spring 271. When the side mounting sleeve 27 and the side stirring plate 28 need to be removed from the side stirring shaft 26, a magnet adsorbed to the external magnet layer can be used to be close to the position of the limit block 272 and the limit slot 273 respectively, so that the magnet layer at the end of the limit block 272 is attracted by magnetic attraction, and then the magnet is moved in the direction away from the side stirring shaft 26, thereby driving the limit block 272 to disengage from the inside of the limit slot 273, releasing the limit, and enabling the side mounting sleeve 27 to slide relative to the side stirring shaft 26 to achieve disassembly. Furthermore, the side stirring shaft 26, the side mounting sleeve 27 and the side stirring plate 28 are all made of materials that cannot be attracted to the magnet layer, so as to avoid affecting the installation or disassembly of the side mounting sleeve 27.

[0021] refer to Figure 1-Figure 10As shown, the outer end of the side stirring plate 28 is slidably connected to a pointed scraper 30, which can achieve stirring while also scraping the raw materials stuck to the inner wall of the processing box 11, to prevent the raw materials from sticking to the inner wall of the processing box 11 for a long time, to avoid excessive temperature and insufficient mixing and stirring. A limited mounting groove 301 is provided inside the outer end of the side stirring plate 28, one end of the pointed scraper 30 is located inside the limited mounting groove 301, and a connecting spring 302 is provided inside the limited mounting groove 301, one end of the connecting spring 302 is connected to the pointed scraper 30, and by utilizing the elastic force of the provided connecting spring 302, a thrust force can be generated on the pointed scraper 30, so that the outer end of the pointed scraper 30 is always in close contact with the inner wall of the processing box 11, thereby improving the scraping efficiency.

[0022] refer to Figure 1-Figure 10 As shown, the side stirring shaft 26 is arranged in three groups, and the heights of the side mounting sleeves 27 installed on the outside of the three groups of side stirring shafts 26 are all different, that is, the heights of the three groups of side stirring plates 28 are not at the same height. Furthermore, the total height of the three groups of side stirring plates 28 is equal to or slightly greater than the height of the side stirring shaft 26. It can be understood that the rotation height area of ​​the side stirring shaft 26 is set to the bottom area, the middle area and the high end area, and the vertical total height of the three groups of areas is the vertical height of the side stirring shaft 26, that is, the first group of side stirring plates 28 is set in the bottom area, the second group of side stirring plates 28 is set in the middle area, and the first group of side stirring plates 28 is set in the high end area. Area, and then when the rotating main shaft 21 drives the three groups of side stirring plates 28 to rotate one circle, the three groups of side stirring plates 28 can at least rotate one circle on the inner wall of the processing box body 11 within the height range corresponding to the bottom end area, the middle end area and the high end area, so as to scrape the raw materials on the inner wall. Furthermore, the side stirring plates 28 are arranged in three groups and at different heights, instead of all being arranged at the same height on the outside of the side stirring shaft 26, in order to reduce the volume of the side stirring plates 28 and avoid occupying a large space, and the three groups of side stirring plates 28 can also rotate at different positions at the same time to achieve stirring and scraping effects.

[0023] refer to Figure 1-Figure 10As shown, the bottom end of the side stirring shaft 26 is connected to a touch protrusion 41 through a return spring 40, and a mounting cavity matched with the touch protrusion 41 is provided inside the bottom end of the side stirring shaft 26. The bottom end of the touch protrusion 41 is set as an arc surface 1, and the bottom end of the processing box 11 is provided with a fixed protrusion 43 matched with the touch protrusion 41. The upper end of the fixed protrusion 43 is provided with an arc surface 2 matched with the touch protrusion 41, and the upper end of the touch protrusion 41 is connected with a collision block 42. Further, the fixed protrusion 43 is set On the rotating circular trajectory of the side stirring shaft 26, which is arranged in multiple groups, when the side stirring shaft 26 rotates for stirring, when it moves to the top of the fixed protrusion 43, the touch protrusion 41 can collide with the fixed protrusion 43, so that the touch protrusion 41 retracts into the inside of the installation cavity, and can drive the impact block 42 at its upper end to move up and hit the inner wall of the installation cavity, thereby knocking the side stirring shaft 26 to make it vibrate, and then drive the raw materials near the side stirring shaft 26 to vibrate, which is beneficial to the discharge of bubbles in the raw materials.

[0024] refer to Figure 1-Figure 10 As shown, the upper end of the connecting sleeve 25 is connected to the transmission gear 50 through a transmission rod, and the upper end of the inner wall of the processing box 11 is installed with an annular gear plate 51 that matches the transmission gear 50. The annular gear plate 51 is provided with teeth that mesh with the transmission gear 50. The transmission gear 50 is set to be circular. The upper end of the side stirring shaft 26 passes through the connecting sleeve 25 and is connected to the transmission rod. The side stirring shaft 26 is rotatably connected to the connecting sleeve 25. When the rotating main shaft 21 drives the connecting sleeve 25 to perform a circular motion around the inner wall close to the processing box 11 through the connecting cross plate 24, the set transmission gear 50 meshes with the annular gear plate 51 and rotates, so that the transmission gear 50 drives the side stirring shaft 26 to rotate through the transmission rod, and then the side stirring plate 28 can also rotate during the circular motion around the inner wall of the processing box 11, thereby improving the stirring efficiency and scraping efficiency of the side stirring plate 28.

[0025] refer to Fig. 9 , Fig.10As shown, the upper end of the connecting cross plate 24 is installed with a purification absorption box body 52 through a mounting rod. It should be noted that the mounting rod is omitted in the figure to avoid blocking the observation view. A linkage rod 53 is arranged inside the purification absorption box body 52. ​​A rotating fan blade 54 is arranged on the outer side of the upper end of the linkage rod 53. A purification layer 55 is also arranged inside the purification absorption box body 52 to purify the gas and prevent the harmful gas emitted by the molten raw material from being discharged to the outside of the processing box body 11. The purification layer 55 is located below the rotating fan blade 54. The lower end of the linkage rod 53 passes through the bottom end of the purification absorption box body 52 and is connected to the middle part of the upper end of the transmission gear 50. An air inlet is provided at the bottom end of the body 52, which is conducive to the entry of gas. An air outlet is provided at the upper end of the purification and absorption box body 52, which is conducive to the discharge of purified gas. When the transmission gear 50 is meshed and rotated with the annular gear plate 51, it drives the linkage rod 53 to rotate, and further rotates the rotating fan blades 54 inside the purification and absorption box body 52, so that a negative pressure cavity is formed inside the purification and absorption box body 52, and the harmful gas emitted by the raw material is then sucked into the purification and absorption box body 52. ​​The inhaled gas is filtered and purified by the purification layer 55 and then discharged from the air outlet at the upper end, thereby reducing the discharge of harmful gas from the inside of the processing box body 11.

[0026] Embodiment 2: A method for producing and processing a flame retardant high temperature filling rope, comprising the following steps: Step 1: During mixing and stirring, the mixed raw material of polypropylene used for making flame-retardant high-temperature filling rope is placed inside the processing box 11, that is, the height of the molten raw material is lower than the height of the connecting cross plate 24, and the heating device inside the inner wall of the processing box 11 and the inside of the rotating main shaft 21 is also operated to heat and melt the raw material, and then the processing box cover 12 equipped with the driving motor 20 is covered on the upper end of the processing box 11 and locked, and then the output shaft of the driving motor 20 drives the rotating main shaft 21 to rotate, and then the rotating main shaft 21 drives the main stirring plate 23 outside it to rotate , it can stir the raw materials in the middle part of the processing box 11 to avoid the temperature in the middle being too high. The rotation of the rotating main shaft 21 can also drive the fixed sleeve 22 to rotate, thereby driving the side stirring shaft 26 and the side stirring plate 28 to perform a circular motion around the inner wall of the processing box 11, so as to stir the raw materials near the inner wall of the processing box 11, so that the raw materials inside the processing box 11 are fully mixed and the temperature is uniform. The tip scraper 30 at the end of the side stirring plate 28 can also rotate to scrape off the raw materials sticking to the inner wall of the processing box 11 to avoid the sticky raw materials from being too high in temperature. Step 2: When the rotating main shaft 21 is rotated, the connecting sleeve 25 is also driven to perform circular motion, so that the transmission gear 50 is meshed with the annular gear plate 51, driving the transmission gear 50 to rotate, and also driving the side stirring shaft 26 to rotate, so that the side stirring plate 28 outside the side stirring shaft 26 rotates, thereby improving the stirring efficiency; Step three: when the transmission gear 50 is rotated, the linkage rod 53 is also driven to rotate, so that the rotating fan blades 54 inside the purification and absorption box body 52 rotate and inhale the gas, and purify the gas through the purification layer 55 inside the purification and absorption box body 52, so as to purify the gas inside the processing box body 11, thereby reducing the discharge of harmful gases from the inside of the processing box body 11. After the raw materials are fully mixed and stirred, the solenoid valve on the feed pipe 13 is opened, and the raw materials are discharged from the feed pipe 13 to obtain polypropylene raw materials. The feed pipe 13 is connected to the extruder through an external pump body, and then the polypropylene raw materials are granulated by the extruder to obtain polypropylene raw material particles for making flame-retardant high-temperature filling ropes, and then the polypropylene raw materials are added to the filling rope extruder to be extruded into a film, and then cut, stretched, shaped, pulled, and punched by a syringe to form a mesh-like flame-retardant high-temperature filling rope.

[0027] The present invention can mix and stir the raw materials in the middle part and near the inner wall of the processing box body through the provided mixing and stirring mechanism, and the stirring is sufficient. The provided main stirring plate 23 can stir the raw materials in the middle after mixing inside the processing box body 11, which is conducive to sufficient mixing and also avoids the local temperature inside the processing box body 11 being too high or too low. The provided side stirring component can stir the mixed raw materials near the inner wall of the processing box body 11, which is conducive to sufficient mixing and also helps to make the temperature of the raw materials at the inner wall of the processing box body 11 uniform and prevent temperature imbalance. The provided side stirring plate 28 and the tip scraper 30 can achieve stirring while also scraping the raw materials sticking to the inner wall of the processing box body 11 to avoid the raw materials sticking to the inner wall of the processing box body 11 for a long time and avoid causing excessive temperature. The provided fixed protrusion 43, the touch protrusion 41 and the impact block 42 cooperate with each other to make the raw materials near the side stirring shaft 26 vibrate, which is conducive to the discharge of bubbles in the raw materials. The provided purification and absorption box body 52 can purify the emitted gas, which is conducive to the production, processing and use of filling ropes.

[0028] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A production and processing device for flame retardant high temperature filling rope, characterized in that: include: A processing box (11) is located on a processing bottom plate (10), the upper end of the processing box (11) is provided with a processing box cover (12), the upper end of the processing box cover (12) is installed with a driving motor (20), a mixing and stirring mechanism is provided inside the processing box (11), the output end of the driving motor (20) is connected to the mixing and stirring mechanism, the bottom end of the processing box (11) is connected with a material delivery pipe (13), and a solenoid valve is installed on the material delivery pipe (13); The mixing and stirring mechanism comprises a rotating main shaft (21) and a main stirring plate (23); the output end of the driving motor (20) passes through the processing box cover (12) and is connected to the rotating main shaft (21); main stirring plates (23) are arranged on both sides of the rotating main shaft (21); The mixing and stirring mechanism further comprises a side stirring assembly, the side stirring assembly comprising a connecting piece, a side stirring shaft (26), a side mounting sleeve (27) and a side stirring plate (28), the upper end of the rotating main shaft (21) is connected to the side stirring shaft (26) via the connecting piece, the outer end of the side stirring shaft (26) is provided with the side mounting sleeve (27), and the outer side of the side mounting sleeve (27) is installed with the side stirring plate (28); The bottom end of the side stirring shaft (26) is connected to a touch protrusion (41) via a return spring (40); a mounting cavity matching the touch protrusion (41) is provided inside the bottom end of the side stirring shaft (26); the bottom end of the touch protrusion (41) is arranged as a first arc surface; the bottom end of the processing box (11) is provided with a fixed protrusion (43) matching the touch protrusion (41); the upper end of the fixed protrusion (43) is provided with a second arc surface matching the touch protrusion (41); and the upper end of the touch protrusion (41) is connected to an impact block (42).

2. The flame retardant high temperature filling rope production and processing device according to claim 1 is characterized in that: A plurality of groups of fixing blocks (231) are connected to both sides of the main stirring plate (23), and the plurality of groups of fixing blocks (231) are respectively arranged at different heights; an adjusting cavity groove (230) matching with the fixing blocks (231) is provided inside the main stirring plate (23); an adjusting screw (232) is threadedly connected inside the bottom end of the main stirring plate (23); and a threaded hole matching with the adjusting screw (232) is provided inside the fixing blocks (231); The main stirring plate (23) is also provided with a through hole inside.

3. The production and processing device for flame-retardant high-temperature filling rope according to claim 2 is characterized in that: The connecting member comprises a fixed sleeve (22), a connecting transverse plate (24) and a connecting sleeve (25); the outer side of the upper end of the rotating main shaft (21) is connected to the fixed sleeve (22); the outer side of the fixed sleeve (22) is connected to the connecting transverse plate (24); the end of the connecting transverse plate (24) is connected to the connecting sleeve (25); and the upper end of the side stirring shaft (26) is connected to the connecting sleeve (25).

4. The production and processing device for flame-retardant high-temperature filling rope according to claim 3 is characterized in that: The side mounting sleeve (27) is slidably connected to the side stirring shaft (26), and a limit position component is also provided between the side mounting sleeve (27) and the side stirring shaft (26); The limiting assembly comprises a limiting spring (271), a limiting block (272) and a limiting slot (273); a mounting slot is provided inside the side mounting sleeve (27); the limiting block (272) is installed inside the mounting slot via the limiting spring (271); and the limiting slot (273) matching with the limiting block (272) is provided inside the outer side of the side stirring shaft (26); A magnet layer is provided on one side of the limit clamping block (272) close to the limit spring (271).

5. The production and processing device for flame-retardant high-temperature filling rope according to claim 4 is characterized in that: A tip scraper (30) is slidably connected to the inner portion of the outer end of the side stirring plate (28); a limit installation groove (301) is provided in the inner portion of the outer end of the side stirring plate (28); one end of the tip scraper (30) is located in the inner portion of the limit installation groove (301); a connecting spring (302) is provided in the inner portion of the limit installation groove (301); one end of the connecting spring (302) is connected to the tip scraper (30).

6. The production and processing device for flame-retardant high-temperature filling rope according to claim 5, characterized in that: The side stirring shafts (26) are arranged in three groups.

7. The production and processing device for flame-retardant high-temperature filling rope according to claim 6 is characterized in that: The upper end of the connecting sleeve (25) is connected to a transmission gear (50) via a transmission rod, and an annular gear plate (51) matching the transmission gear (50) is installed on the upper end of the inner wall of the processing box (11), and the transmission gear (50) is arranged in a circular shape. The upper end of the side stirring shaft (26) passes through the connecting sleeve (25) and is connected to the transmission rod, and the side stirring shaft (26) is rotationally connected to the connecting sleeve (25).

8. The production and processing device for flame-retardant high-temperature filling rope according to claim 7, characterized in that: The upper end of the connecting transverse plate (24) is mounted with a purification absorption box body (52) via a mounting rod; a linkage rod (53) is arranged inside the purification absorption box body (52); a rotating fan blade (54) is arranged outside the upper end of the linkage rod (53); a purification layer (55) is also arranged inside the purification absorption box body (52); the purification layer (55) is located below the rotating fan blade (54); the lower end of the linkage rod (53) passes through the bottom end of the purification absorption box body (52) and is connected to the middle part of the upper end of the transmission gear (50); an air inlet hole is provided at the bottom end of the purification absorption box body (52); and an air outlet hole is provided at the upper end of the purification absorption box body (52).

9. A method for producing and processing the flame-retardant high-temperature filling rope according to claim 8, characterized in that: The following steps are involved: Step 1: During mixing and stirring, the mixed raw materials are placed inside a processing box (11), and then a processing box cover (12) equipped with a driving motor (20) is closed on the upper end of the processing box (11), and then the output shaft of the driving motor (20) drives the rotating main shaft (21) to rotate, and then the rotating main shaft (21) drives the main stirring plate (23) outside thereof to rotate, so that the raw materials in the middle part of the processing box (11) can be stirred, and the rotation of the rotating main shaft (21) can also drive the fixed sleeve (22) to rotate, and then drive the side stirring shaft (26) and the side stirring plate (28) to perform a circular motion around the inner wall of the processing box (11), so as to stir the raw materials near the inner wall of the processing box (11), and the tip scraper (30) at the end of the side stirring plate (28) can also rotate to scrape off the raw materials stuck to the inner wall of the processing box (11); Step 2: When the rotating main shaft (21) is rotated, the connecting sleeve (25) is also driven to perform circular motion, so that the transmission gear (50) is meshed with the annular gear plate (51), driving the transmission gear (50) to rotate, and also driving the side stirring shaft (26) to rotate, so that the side stirring plate (28) outside the side stirring shaft (26) is rotated; Step 3: When the transmission gear (50) is rotated, the linkage rod (53) is also driven to rotate, so that the rotating blades (54) inside the purification absorption box (52) rotate and the gas is sucked in. The gas is purified by the purification layer (55) inside the purification absorption box (52). After the raw materials are fully mixed and stirred, the solenoid valve on the feed pipe (13) is opened to discharge the raw materials from the feed pipe (13).

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