A glass fiber binder dispersed mixing device

Through the motor-driven mixing mechanism and scraping mechanism, the problem of additive concentration and resin adhesion during the mixing process of glass fiber adhesive is solved, achieving a more complete and uniform mixing effect, and improving the mixing quality of the adhesive.

CN118904138BActive Publication Date: 2024-12-20NANTONG HENDELI HIGH POLYMER MATARIALS SCI TECKALLOGY CO
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Patent Information

Application Number
CN202411402293.6
Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Filing Date
2024-10-09
Publication Date
2024-12-20
Estimated Expiration
2044-10-09

AI Technical Summary

Technical Problem

During the mixing process of the existing glass fiber adhesive dispersed mixing equipment, the additives are easily dispersed in a concentrated manner, and the resin adheres to the inner wall of the container and is difficult to scrape off, resulting in insufficient mixing and affecting the mixing effect.

Method used

A mixing mechanism including motor drive is designed to achieve up and down movement and spraying of additives through a bidirectional screw, fan blade and dispersion disk. The resin is scraped off and mixed with the additives in combination with the scraping mechanism to ensure more sufficient mixing.

Benefits of technology

Through the motor-driven mixing mechanism, uniform dispersion of additives and full mixing of resins are achieved, the mixing efficiency and quality of the binder are improved, and the mixing efficiency and quality are ensured to be more complete and uniform.

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Abstract

The present invention relates to the field of mixing, and in particular to a glass fiber binder dispersed mixing device. The technical problem is that the current dispersed mixing device does not mix the binder in a comprehensive and sufficient manner, which leads to a poor mixing effect. A glass fiber binder dispersed mixing device includes a base, an outer frame is fixedly connected to the base, a discharge port is opened on one side of the bottom of the outer frame, a solenoid valve is fixedly connected to the discharge port of the outer frame, and a support frame is fixedly connected to the outer frame. The motor drives the transmission gear through a long gear to rotate the bidirectional screw rod, the fan blades, the dispersion disk and the dispersion block together while reciprocating up and down. The fan blades and the dispersion disk reciprocate up and down while rotating to disperse the additives in the upper and lower layers of the resin. The dispersed additives are fully broken up by the dispersion block and the dispersion frame, so that the additives are dispersed more evenly, thereby improving the mixing effect of the binder.
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Description

Technical Field

[0001] The invention relates to the field of mixing, and in particular to a glass fiber binder dispersed mixing device. Background Art

[0002] Glass fiber binder is a substance that binds glass fibers together to achieve reinforced material products. It is usually a composite material mixed with resin and various additives. During the mixing process, in order to prevent the additives from piling up, workers usually add the additives to the resin intermittently, and then disperse the resin and additives by breaking them up to improve the mixing efficiency of the binder.

[0003] However, when the current dispersed mixing equipment performs dispersed mixing on the adhesive, it is not convenient to move the dispersion part back and forth up and down, which makes it easy for the additive to be concentrated and dispersed in one place of the resin, resulting in insufficient mixing of the adhesive, and the resin is easy to adhere to the inner wall of the container and cannot participate in the mixing. The existing dispersed mixing equipment is not convenient for scraping off the resin attached to the inner wall of the container, and it is not convenient for further mixing the upper and lower layers of the mixed adhesive, which results in insufficient and incomplete mixing of the adhesive, resulting in poor mixing effect of the adhesive. Summary of the invention

[0004] In order to overcome the above shortcomings, the present invention provides a glass fiber binder dispersed mixing device, which can move the dispersion piece up and down so that the additive is not easily concentrated and can scrape off the attached resin while further mixing the binder to make the mixing more complete, thereby improving the mixing effect.

[0005] The technical solution is as follows: A glass fiber binder dispersed mixing equipment, including a base, an outer frame fixedly connected to the base, a feed port on one side of the top of the outer frame, a discharge port on one side of the bottom of the outer frame, a round hole on the top of the outer frame, a sliding hole on the bottom of the outer frame, a solenoid valve fixedly connected to the discharge port of the outer frame, a support frame fixedly connected to the other side of the top of the outer frame, a motor fixedly connected to the support frame, the output shaft of the motor passes through the support frame, a mixing mechanism for dispersed mixing of resin and additives is provided on the outer frame, and a feeding mechanism for intermittently feeding additives is also provided on the outer frame.

[0006] Optionally, the mixing mechanism includes a dispersion frame, which is fixedly connected to the top of the inner wall of the outer frame, the dispersion frame is located inside the outer frame, and sliding grooves are opened on both sides of the dispersion frame. The bottom of the output shaft of the motor is fixedly connected to a transmission gear, and a threaded block is fixedly connected to the circular hole of the outer frame, and a bidirectional screw rod is threadedly connected to the threaded block, and the threaded block is located on the upper part of the bidirectional screw rod. The top of the bidirectional screw rod is fixedly connected to a long gear, and the transmission gear is meshed with the upper part of the long gear. The bottom end of the bidirectional screw rod is fixedly connected to a transmission shaft, and the transmission shaft is slidably connected to the sliding hole of the outer frame, and fan blades and dispersion disks are fixedly connected to the transmission shaft, the fan blades are located above the dispersion disk, and the fan blades and the dispersion disk are both located inside the dispersion frame, and a number of dispersion blocks are fixedly connected to the side of the dispersion disk.

[0007] Optionally, a plurality of dispersion holes are formed on the dispersion frame.

[0008] Optionally, the fan blades are of an oblique structure.

[0009] Optionally, the feeding mechanism includes a feed pipe, which is fixedly connected to the bottom of the outer frame, the feed pipe is connected to the sliding hole of the outer frame, the lower part of the transmission shaft is located inside the feed pipe, a rubber ring is fixedly connected to the bottom of the transmission shaft, the side of the rubber ring is in contact with the inner wall of the feed pipe, one side of the feed pipe is fixedly connected to a connecting pipe, the other end of the connecting pipe passes through the side wall of the outer frame and is fixedly connected to a nozzle, both ends of the connecting pipe are connected to the feed pipe and the nozzle respectively, and the nozzle is located inside the outer frame.

[0010] Optionally, the nozzle is provided with a plurality of spray holes.

[0011] Optionally, a scraping mechanism is also included, which is arranged on the outer frame, and is used to scrape off attachments on the inner wall of the outer frame. The scraping mechanism includes an annular slide rail, which is fixedly connected to the bottom of the inner wall of the outer frame, and a scraping strip is slidably connected to the annular slide rail, and the scraping strip contacts the inner wall of the outer frame, and a connecting ring is fixedly connected to the scraping strip, and four extrusion strips 1 and four extrusion strips 2 are fixedly connected to the inner side of the connecting ring, and the four extrusion strips 1 and the four extrusion strips 2 are staggered, and a rotating rod is rotatably connected to the transmission shaft, and both ends of the rotating rod are respectively slidably connected to the two slide grooves of the dispersion frame, and both ends of the rotating rod are fixedly connected to the extrusion rods, and the extrusion rods are located below the extrusion strip 1 and above the extrusion strip 2.

[0012] Optionally, a stirring mechanism is also included, which is arranged on the scraper bar, and is used to stir the mixture. The stirring mechanism includes limit blocks, and two limit blocks are respectively fixedly connected to the two sides of the scraper bar, and the two limit blocks are rotatably connected to a rotating shaft, and the two rotating shafts are fixedly connected to stirring plates, and the tops of the two rotating shafts are fixedly connected to driven gears, and the dispersion frame is fixedly connected to a gear ring, and the gear rings are respectively meshed with the two driven gears.

[0013] The beneficial effects of the present invention are: 1. The present invention drives the transmission gear to rotate through a motor, and the transmission gear rotates through a long gear to rotate the bidirectional screw, fan blades, dispersion disk and dispersion block together. The bidirectional screw rotates through the threaded block to make the fan blades, dispersion disk, dispersion block and rubber ring move back and forth up and down together. The up and down reciprocating movement of the rubber ring makes the additive intermittently sprayed on the resin surface, thereby making it difficult for the additive to concentrate into piles, thereby accelerating the mixing, thereby improving the mixing efficiency. The fan blades and the dispersion disk reciprocate up and down while rotating to disperse the additive in the upper and lower layers of the resin. The dispersed additives are fully broken up by the dispersion block and the dispersion frame, thereby making the additives dispersed more evenly, thereby improving the mixing effect of the adhesive.

[0014] 2. During mixing, the rotating transmission shaft reciprocates up and down, driving the rotating rod and the extrusion rod to reciprocate up and down together. The extrusion rod reciprocates up and down to extrude the bottom surface of the extrusion bar 1 and the top surface of the extrusion bar 2, thereby causing the connecting ring and the scraper bar to rotate slowly along the annular slide rail. The rotation of the scraper bar will scrape off the resin attached to the inner wall of the outer frame, and the scraped resin is mixed with the additive, thereby more effectively mixing the resin and the additive, thereby improving the quality of the mixed adhesive.

[0015] 3. While scraping the resin, the scraper bar rotates to drive the limit block, the rotating shaft, the stirring plate and the driven gear to rotate together. The driven gear rotates through the gear ring to drive the rotating shaft and the stirring plate to rotate. The rotation of the stirring plate will stir the resin and additives, and at the same time, the mixed adhesive in the lower layer will be transferred upward, and the adhesive in the upper layer will be transferred to the lower layer through the rotation of the fan blades, and then the mixed adhesive will be mixed up and down, so that the adhesive is mixed further and the adhesive is mixed more fully, thereby improving the mixing effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the first three-dimensional structure of the present invention.

[0017] Figure 2 It is a schematic diagram of the second three-dimensional structure of the present invention.

[0018] Figure 3 It is a partial cross-sectional three-dimensional structural schematic diagram of the present invention.

[0019] Figure 4 It is a partially cutaway three-dimensional structural schematic diagram of the hybrid structure and the outer frame of the present invention.

[0020] Figure 5 It is a schematic diagram of a partially disassembled three-dimensional structure of the hybrid structure of the present invention.

[0021] Figure 6 It is a partially cutaway three-dimensional structural schematic diagram of the feeding mechanism and the transmission shaft of the present invention.

[0022] Figure 7 It is a partial cross-sectional three-dimensional structural schematic diagram of the scraping mechanism and the mixing mechanism of the present invention.

[0023] Figure 8 It is a partial three-dimensional structural schematic diagram of the scraping mechanism of the present invention.

[0024] Fig. 9 It is a schematic diagram of a partially disassembled three-dimensional structure of the scraping mechanism of the present invention.

[0025] Fig.10 It is a partially cutaway three-dimensional structural schematic diagram of the stirring mechanism of the present invention.

[0026] Fig.11 For the present invention Fig.10 Schematic diagram of the enlarged three-dimensional structure of A in the middle.

[0027] Explanation of the accompanying drawings: 1_base, 2_outer frame, 21_solenoid valve, 3_support frame, 4_motor, 51_dispersion frame, 52_transmission gear, 53_threaded block, 54_bidirectional screw, 55_long gear, 56_transmission shaft, 57_fan blades, 58_dispersion disk, 59_dispersion block, 61_feeding pipe, 62_rubber ring, 63_connecting pipe, 64_sprinkler, 71_annular slide rail, 72_scraper bar, 73_connecting ring, 74_extrusion bar one, 75_extrusion bar two, 76_rotating rod, 77_extrusion rod, 81_limiting block, 82_rotating shaft, 83_stirring plate, 84_driven gear, 85_gear ring. DETAILED DESCRIPTION

[0028] 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.

[0029] Embodiment 1: A glass fiber binder dispersed mixing device, such as Figure 1-Figure 11As shown, it includes a base 1, an outer frame 2 is welded on the base 1, a feed port is opened on one side of the top of the outer frame 2, a discharge port is opened on one side of the bottom of the outer frame 2, a round hole is opened on the top of the outer frame 2, a sliding hole is opened on the bottom of the outer frame 2, a solenoid valve 21 is connected to the discharge port of the outer frame 2 by bolts, a support frame 3 is welded on the other side of the top of the outer frame 2, a motor 4 is connected to the support frame 3 by bolts, and the output shaft of the motor 4 passes through the support frame 3, the outer frame 2 is provided with a mixing mechanism for dispersed mixed resin and additives, and the outer frame 2 is also provided with a feeding mechanism for intermittently feeding additives.

[0030] The mixing mechanism includes a dispersion frame 51, which is welded to the top of the inner wall of the outer frame 2, and is located inside the outer frame 2. Slide grooves are opened on both sides of the dispersion frame 51. The bottom of the output shaft of the motor 4 is connected to a transmission gear 52 by bolts. A threaded block 53 is connected to the circular hole of the outer frame 2 by bolts. A bidirectional screw rod 54 is threadedly connected to the threaded block 53. The threaded block 53 is located on the upper part of the bidirectional screw rod 54. The top of the bidirectional screw rod 54 is connected to a long gear 55 by a flat key. The transmission gear 52 is connected to the long gear 55. The upper part of the bar gear 55 is meshed, and a transmission shaft 56 is welded to the bottom end of the bidirectional screw rod 54. The transmission shaft 56 is slidably connected to the sliding hole of the outer frame 2. The transmission shaft 56 is connected to the fan blade 57 and the dispersion disk 58 by bolts. The fan blade 57 is located above the dispersion disk 58. The fan blade 57 and the dispersion disk 58 are both located inside the dispersion frame 51. The fan blade 57 is used to collect resin and additives, and the dispersion disk 58 is used to disperse additives. A number of dispersion blocks 59 are fixedly connected to the side of the dispersion disk 58, and the dispersion blocks 59 are used to break up the additives.

[0031] The dispersion frame 51 is provided with a plurality of dispersion holes, and the dispersion holes of the dispersion frame 51 are used to further disperse the additives.

[0032] The fan blade 57 is an oblique structure, and the oblique structure of the fan blade 57 is used to deliver the introduced additives to the dispersion disk 58 .

[0033] The feeding mechanism includes a feed pipe 61, which is welded to the bottom of the outer frame 2. The feed pipe 61 is connected to the slide hole of the outer frame 2. The lower part of the transmission shaft 56 is located inside the feed pipe 61. A rubber ring 62 is fixedly connected to the bottom of the transmission shaft 56. The side of the rubber ring 62 contacts the inner wall of the feed pipe 61. The rubber ring 62 is used to block the additive. A connecting pipe 63 is welded to one side of the feed pipe 61. The other end of the connecting pipe 63 passes through the side wall of the outer frame 2 and is welded to a nozzle 64. The two ends of the connecting pipe 63 are respectively connected to the feed pipe 61 and the nozzle 64. The nozzle 64 is used to spray the additive. The nozzle 64 is located inside the outer frame 2.

[0034] The nozzle 64 is provided with a plurality of spray holes, and the spray holes of the nozzle 64 are used to improve the spraying effect.

[0035] The outer frame 2 further comprises a scraping mechanism, the scraping mechanism being arranged on the outer frame 2 and being used for scraping off the attachments on the inner wall of the outer frame 2. The scraping mechanism comprises an annular slide rail 71, the annular slide rail 71 being welded to the bottom of the inner wall of the outer frame 2, a scraping strip 72 being slidably connected to the annular slide rail 71, the scraping strip 72 being in contact with the inner wall of the outer frame 2, the scraping strip 72 being used for scraping off the attached resin, a connecting ring 73 being welded to the scraping strip 72, four extrusion strips 1 74 and four extrusion strips 2 75 being welded to the inner side of the connecting ring 73, and the four extrusion strips 74 and four extrusion strips 2 75 being welded to the inner side of the connecting ring 73. One 74 and the four extrusion strips 75 are arranged alternately, and the extrusion strips 1 74 and the extrusion strips 2 75 are used to drive the scraper strip 72 to rotate through the connecting ring 73. A rotating rod 76 is rotatably connected to the transmission shaft 56, and the two ends of the rotating rod 76 are respectively slidably connected to the two sliding grooves of the dispersion frame 51. Extrusion rods 77 are welded to both ends of the rotating rod 76. The extrusion rods 77 are located below the extrusion strip 1 74 and above the extrusion strip 2 75. The extrusion rods 77 are used to squeeze the extrusion strips 1 74 and the extrusion strips 2 75 accordingly.

[0036] Initially, the solenoid valve 21 is in a closed state. First, the staff injects the resin into the outer frame 2 through the feed port of the outer frame 2, and at the same time, the additive is passed into the feed pipe 61. Under the action of the rubber ring 62, the additive is blocked at the lower part of the feed pipe 61. When the resin surface is at the level of the nozzle 64, the staff stops injecting the resin and starts the motor 4 at the same time. The output shaft of the motor 4 rotates to drive the transmission gear 52 to rotate. The transmission gear 52 rotates through the long gear 55 to drive the bidirectional screw rod 54 and the transmission shaft 56 to rotate together. The transmission shaft 56 rotates to drive the fan blade 57, the dispersion disk 58, the dispersion block 59 and the rubber ring 62 to rotate together. The bidirectional screw rod 54 rotates through the threaded block 53 to first drive the transmission gear 52 to rotate together. The moving long gear 55, the transmission shaft 56, the fan blade 57, the dispersion disk 58, the dispersion block 59 and the rubber ring 62 move upward together. The upward movement of the rubber ring 62 allows the additive to be pumped into the nozzle 64 through the connecting pipe 63, and then evenly sprayed on the resin surface through the plurality of spray holes of the nozzle 64. At the same time, the rotating fan blade 57 and the dispersion disk 58 are both located on the upper layer of the resin. Under the oblique structure of the fan blade 57, the resin and additive on the surface are quickly merged into the surface of the rotating dispersion disk 58. The dispersion disk 58 rotates to disperse the additive and resin to the surroundings through centrifugal force. The dispersed additive hits the dispersion block 59 to be dispersed, and the dispersed additive is further dispersed and mixed through the dispersion holes of the dispersion frame 51. The upper layer of the resin, then the bidirectional screw rod 54 continues to rotate through the threaded block 53 to drive the long gear 55, the transmission shaft 56, the fan blade 57, the dispersion plate 58, the dispersion block 59 and the rubber ring 62 to move downward together, the rubber ring 62 moves downward to block the additive at the lower part of the feed pipe 61 again, and at the same time, the rotating fan blade 57 and the dispersion plate 58 are both located in the lower layer of the resin, the fan blade 57 rotates to merge the additive into the lower layer of the resin, and then the dispersion plate 58, the dispersion block 59 and the dispersion frame 51 break up the lower layer mixed into the resin, repeat this, the bidirectional screw rod 54 rotates through the threaded block 53 to make the fan blade 57, the dispersion plate 58, the dispersion block 59 and the rubber ring 62 move reciprocatingly up and down together, and the rubber ring 62 reciprocates up and down The movement allows the additive to be sprayed intermittently and evenly on the resin surface through the several spray holes of the nozzle 64, making it difficult for the additive to concentrate into piles, thereby accelerating the mixing and improving the mixing efficiency. The fan blades 57 and the dispersion disk 58 reciprocate up and down while rotating to disperse the additive in the upper and lower layers of the resin. The dispersed additive is fully broken up by the dispersion block 59 and the dispersion frame 51, so that the additive is dispersed more evenly, thereby improving the mixing effect of the adhesive. After the mixing is completed, the staff turns off the motor 4 and stops injecting the additive at the same time. Then the staff opens the solenoid valve 21, and the mixed adhesive is discharged through the opened solenoid valve 21 and the discharge port of the outer frame 2.

[0037] The scraper bar 72 is then moved back and forth to push the top surface of the second extrusion bar 75 and the top surface of the second extrusion bar 75, thereby driving the connecting ring 73 and the scraper bar 72 to continue to rotate. This is repeated. The extrusion rod 77 moves back and forth up and down to squeeze the bottom surface of the first extrusion bar 74 and the top surface of the second extrusion bar 75, thereby causing the connecting ring 73 and the scraper bar 72 to rotate slowly along the annular slide rail 71. The rotation of the scraper bar 72 will scrape off the resin attached to the inner wall of the outer frame 2, and the scraped resin is mixed with the additive, thereby more effectively mixing the resin and the additive, thereby improving the quality of the mixed adhesive.

[0038] Embodiment 2: Based on embodiment 1, Figure 10-11 As shown, it also includes a stirring mechanism, which is arranged on the scraper 72, and is used to stir the mixture. The stirring mechanism includes a limit block 81, and the two limit blocks 81 are respectively welded on both sides of the scraper 72, and the two limit blocks 81 are rotatably connected to a rotating shaft 82, and the two rotating shafts 82 are both connected to a stirring plate 83 by bolts, and the stirring plate 83 is used to further stir the mixed adhesive, and the tops of the two rotating shafts 82 are connected to a driven gear 84 by a flat key, and a gear ring 85 is connected to the dispersion frame 51 by bolts, and the gear ring 85 is respectively meshed with the two driven gears 84, and the driven gear 84 is used to drive the stirring plate 83 to rotate through the gear ring 85.

[0039] While scraping the resin, the scraper bar 72 rotates to drive the limit block 81, the rotating shaft 82, the stirring plate 83 and the driven gear 84 to rotate together. The driven gear 84 rotates through the ring gear 85 to drive the rotating shaft 82 and the stirring plate 83 to rotate. The rotation of the stirring plate 83 will stir the resin and additives, and at the same time, transfer the mixed adhesive of the lower layer upward. The adhesive of the upper layer is transferred to the lower layer through the rotation of the fan blade 57, and then the mixed adhesive is mixed up and down, so that the adhesive is mixed more fully, thereby improving the mixing effect.

[0040] 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 glass fiber binder dispersed mixing device, characterized in that: The invention comprises a base (1), an outer frame (2) is fixedly connected to the base (1), a feeding port is provided on one side of the top of the outer frame (2), a discharging port is provided on one side of the bottom of the outer frame (2), a round hole is provided on the top of the outer frame (2), a sliding hole is provided on the bottom of the outer frame (2), a solenoid valve (21) is fixedly connected inside the discharging port of the outer frame (2), a support frame (3) is fixedly connected to the other side of the top of the outer frame (2), a motor (4) is fixedly connected to the support frame (3), an output shaft of the motor (4) passes through the support frame (3), a mixing mechanism for dispersed mixing of resin and additives is provided on the outer frame (2), and a feeding mechanism for intermittently feeding additives is also provided on the outer frame (2); The mixing mechanism comprises a dispersion frame (51), the dispersion frame (51) being fixedly connected to the top of the inner wall of the outer frame (2), the dispersion frame (51) being located inside the outer frame (2), the dispersion frame (51) being provided with slide grooves on both sides, the bottom of the output shaft of the motor (4) being fixedly connected to a transmission gear (52), the circular hole of the outer frame (2) being fixedly connected to a threaded block (53), the threaded block (53) being connected to a bidirectional screw rod (54) via threads, the threaded block (53) being located on the upper part of the bidirectional screw rod (54), the top of the bidirectional screw rod (54) being fixedly connected to a long gear (55), the transmission gear (52) meshing with the upper part of the long gear (55), the bottom end of the bidirectional screw rod (54) being fixedly connected to a transmission shaft (56), the transmission shaft (56) being slidably connected to the sliding hole of the outer frame (2), the transmission shaft (56) being fixedly connected to a fan blade (57) and a dispersion disk (58), the fan blade (57) being located above the dispersion disk (58), the fan blade (57) and the dispersion disk (58) being both located inside the dispersion frame (51), and a plurality of dispersion blocks (59) being fixedly connected to the side of the dispersion disk (58); The feeding mechanism comprises a feeding pipe (61), the feeding pipe (61) is fixedly connected to the bottom of the outer frame (2), the feeding pipe (61) is communicated with the sliding hole of the outer frame (2), the lower part of the transmission shaft (56) is located inside the feeding pipe (61), a rubber ring (62) is fixedly connected to the bottom of the transmission shaft (56), the side of the rubber ring (62) contacts the inner wall of the feeding pipe (61), one side of the feeding pipe (61) is fixedly connected to a connecting pipe (63), the other end of the connecting pipe (63) passes through the side wall of the outer frame (2) and is fixedly connected to a nozzle (64), the two ends of the connecting pipe (63) are respectively communicated with the feeding pipe (61) and the nozzle (64), and the nozzle (64) is located inside the outer frame (2); The outer frame (2) further comprises a scraping mechanism, the scraping mechanism being arranged on the outer frame (2) and being used for scraping off attachments on the inner wall of the outer frame (2), the scraping mechanism comprising an annular slide rail (71), the annular slide rail (71) being fixedly connected to the bottom of the inner wall of the outer frame (2), a scraping strip (72) being slidably connected to the annular slide rail (71), the scraping strip (72) being in contact with the inner wall of the outer frame (2), a connecting ring (73) being fixedly connected to the scraping strip (72), and a connecting ring (73) being fixedly connected to the inner side of the connecting ring (73). Four extrusion bars (74) and four extrusion bars (75) are connected, the four extrusion bars (74) and the four extrusion bars (75) are arranged in a staggered manner, a rotating rod (76) is rotatably connected to the transmission shaft (56), two ends of the rotating rod (76) are respectively slidably connected to two sliding grooves of the dispersion frame (51), and both ends of the rotating rod (76) are fixedly connected to an extrusion rod (77), and the extrusion rod (77) is located below the extrusion bar (74) and above the extrusion bar (75); The invention also comprises a stirring mechanism, the stirring mechanism being arranged on the scraper bar (72) and being used for stirring the mixture, the stirring mechanism comprising a limit block (81), two limit blocks (81) being respectively fixedly connected to two sides of the scraper bar (72), the two limit blocks (81) being rotatably connected to a rotating shaft (82), the two rotating shafts (82) being respectively fixedly connected to a stirring plate (83), the tops of the two rotating shafts (82) being respectively fixedly connected to a driven gear (84), the dispersion frame (51) being fixedly connected to a gear ring (85), the gear ring (85) being respectively meshed with the two driven gears (84).

2. A glass fiber binder dispersive mixing device according to claim 1, characterized in that: The dispersion frame (51) is provided with a plurality of dispersion holes.

3. A glass fiber binder dispersive mixing device according to claim 1, characterized in that: The fan blades (57) are of an oblique structure.

4. A glass fiber binder dispersive mixing device according to claim 1, characterized in that: The spray head (64) is provided with a plurality of spray holes.