High-efficiency dispersion color master batch production mixing device

Abstract

The utility model discloses an efficient dispersion color master batch production mixing device which comprises a dispersion bin, a mixing bin arranged at the lower end of the dispersion bin, a driving bin arranged at the lower end of the front side surface of the dispersion bin, and a driving mechanism, the driving mechanism comprises a transmission shaft, a driving gear and an arc-shaped rack plate I, the transmission shaft is rotationally connected to the lower end of the front side surface of the dispersing bin, the driving gear is fixedly connected to the rear end of the transmission shaft, two arc-shaped guide rails are fixedly connected to the inner walls of the front side and the rear side of the dispersing bin, and a screening hopper I is slidably connected between the two arc-shaped guide rails on the upper side; a second screening hopper is connected between the two arc-shaped guide rails on the lower side in a sliding mode. According to the efficient dispersion color master batch production mixing device, transverse periodic shaking of the two screening hoppers can be achieved through the gear mechanism, meanwhile, scattering of color master batch raw materials is achieved through the dispersion ribs, the dispersion degree of the color master batch raw materials is improved, and the mixing efficiency and the mixing effect of the color master batch raw materials are greatly improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of color masterbatch production, and specifically to an efficient dispersion color masterbatch production mixing device. BACKGROUND

[0002] Color masterbatch production is the process of mixing, melting, extruding, cooling and granulating high-concentration pigments or dyes, carrier resins, dispersants and other additives to produce uniform granular colorants. The efficient dispersion color masterbatch production mixing device is a key equipment for improving the quality and efficiency of color masterbatch production. Its core lies in optimizing the structure design, mixing principle and process control to achieve uniform dispersion of pigments and carriers.

[0003] In the prior art, a color masterbatch preparation device and method are disclosed in patent CN119217570B, which includes a mixing cylinder with a sloping bottom edge. A feeding assembly is arranged at the upper end of the mixing cylinder, and a feeding pipe is installed at the lower end of the feeding assembly. The feeding pipe extends into the mixing cylinder, and a dust removal assembly is installed in the middle of the feeding pipe. Mixing assemblies are symmetrically arranged at the lower end of the outer wall of the feeding pipe. An intermittent and quantitative feeding structure is arranged in the closed mixing cylinder. However, the dispersion degree of the color masterbatch raw materials is limited, which increases the mixing pressure and difficulty of the color masterbatch raw materials. The quality of the mixed product of the color masterbatch raw materials is also limited. SUMMARY

[0004] The technical problem to be solved by the utility model is to overcome the existing defects and provide an efficient dispersion color masterbatch production mixing device. The device can achieve periodic lateral shaking of two screening hoppers through a gear mechanism and scattering of color masterbatch raw materials through dispersion ribs, which improves the dispersion degree of color masterbatch raw materials and greatly improves the mixing efficiency and effect of color masterbatch raw materials. The device can effectively solve the problems in the background art.

[0005] To achieve the above-mentioned purposes, the utility model provides the following technical scheme: an efficient dispersion color masterbatch production mixing device, including a dispersion bin, a mixing bin is arranged at the lower end of the dispersion bin, a drive bin is arranged at the lower end of the front surface of the dispersion bin, a control switch group is arranged at the left side of the dispersion bin, and the input end of the control switch group is electrically connected with an external power supply;

[0006] The driving mechanism comprises a transmission shaft, a driving gear and an arc rack plate one, the transmission shaft is rotationally connected to the lower end of the front side surface of the dispersion bin, the rear end of the transmission shaft is fixedly connected with the driving gear, the inner walls of the front and rear sides of the dispersion bin are fixedly connected with two arc guide rails, the upper two arc guide rails are slidingly connected with a screening bucket one, the lower two arc guide rails are slidingly connected with a screening bucket two, the front end of the lower surface of the screening bucket one and the front end of the upper surface of the screening bucket two are fixedly connected with the arc rack plate one, and the two arc rack plates one are meshingly connected with the driving gear.

[0007] Further, the driving mechanism further comprises a driving shaft, a rotating drum, a fixed disc and a transmission gear, the driving shaft is rotationally connected to the lower end of the driving bin, the rear end of the driving shaft is fixedly connected with the rotating drum, the rear end of the rotating drum is fixedly connected with the fixed disc, the inner wall of the rotating drum and the outer surface of the fixed disc are fixedly connected with arc rack plate two, the transmission gear is fixedly connected to the front end of the transmission shaft, and the two arc rack plates two are meshingly connected with the transmission gear, so that the screening bucket one and the screening bucket two are horizontally and periodically shaken.

[0008] Further, the driving mechanism further comprises a motor one, the motor one is arranged at the lower end of the front side surface of the driving bin, the rear end of the output shaft of the motor one is fixedly connected with the front end of the driving shaft, the input end of the motor one is electrically connected with the output end of the control switch group, and the motor one provides driving force for the rotation of the driving shaft.

[0009] Further, the inside of the dispersion bin is rotationally connected with a rotating rod, the front and rear ends of the rotating rod are fixedly connected with rotating frames, the rotating frames are fixedly connected with uniformly distributed support columns between the two rotating frames, the outer surfaces of the support columns are fixedly connected with uniformly distributed dispersion ribs, the front end of the rotating rod is fixedly connected with a driven pulley, the middle part of the driving shaft is fixedly connected with a driving pulley, the driving pulley and the driven pulley are drivingly connected through a transmission belt, the color master batch raw material is scattered, and the dispersion effect of the color master batch raw material is further improved.

[0010] Further, the inside of the mixing bin is rotationally connected with a rotating column, the upper end of the outer surface of the rotating column is fixedly connected with a rotating frame, the lower end of the rotating frame is fixedly connected with uniformly distributed stirring columns, the lower end of the outer surface of the rotating column is fixedly connected with a spiral blade, the upper surface of the mixing bin is provided with a motor two, the lower end of the output shaft of the motor two is fixedly connected with the upper end of the rotating column, the input end of the motor two is electrically connected with the output end of the control switch group, and the motor two realizes stirring and mixing of the color master batch raw material.

[0011] Further, the upper end of the dispersion bin is provided with a feeding hopper, the lower end of the mixing bin is provided with an electric valve, the input end of the electric valve is electrically connected with the output end of the control switch group, and the in-out of the color master batch raw material is controlled.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The two screening hoppers are laterally periodically shaken by a motor-driven gear mechanism, and the internal master batch of the color screening hopper is scattered by rotating dispersing ribs, so that the color master batch is filtered and the dispersion degree of the color master batch is effectively improved, and the mixing efficiency and mixing effect of the color master batch are greatly improved. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a three-dimensional structure schematic view of the utility model;

[0015] Figure 2 It is a sectional structure schematic view of the utility model;

[0016] Figure 3 It is an enlarged structure schematic view of the utility model at A;

[0017] Figure 4 It is a sectional structure schematic view of the driving mechanism of the utility model.

[0018] In the drawing: 1 dispersion bin, 2 mixing bin, 3 driving mechanism, 31 motor one, 32 driving shaft, 33 rotating drum, 34 fixed disc, 35 transmission gear, 36 transmission shaft, 37 driving gear, 38 arc rack plate one, 4 driving bin, 5 arc guide rail, 6 screening hopper one, 7 screening hopper two, 8 rotating rod, 9 rotating frame, 10 driven pulley, 11 driving pulley, 12 rotating column, 13 stirring column, 14 motor two, 15 feeding hopper, 16 electric valve, 17 dispersing rib, 18 control switch group. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0020] Please refer to Figures 1-4 The embodiment provides a kind of technical solutions: a kind of high-efficiency dispersion color master batch production mixing device, including dispersion bin 1, the lower end of dispersion bin 1 is provided with mixing bin 2, the lower end of the front surface of dispersion bin 1 is provided with driving bin 4, the left side of dispersion bin 1 is provided with control switch group 18, the input end of control switch group 18 is electrically connected with external power supply, the upper end of dispersion bin 1 is provided with feeding hopper 15, the lower end of mixing bin 2 is provided with electric valve 16, the input end of electric valve 16 is electrically connected with the output end of control switch group 18.

[0021] The system also includes a drive mechanism 3, which comprises a drive shaft 36, a drive gear 37, and an arc-shaped rack plate 38. The drive shaft 36 is rotatably connected to the lower end of the front surface of the dispersion chamber 1. The drive gear 37 is fixedly connected to the rear end of the drive shaft 36. Two arc-shaped guide rails 5 are fixedly connected to the inner walls of both the front and rear sides of the dispersion chamber 1. A screening hopper 6 is slidably connected between the two upper arc-shaped guide rails 5, and a screening hopper 7 is slidably connected between the two lower arc-shaped guide rails 5. Arc-shaped rack plates 38 are fixedly connected to the front end of the lower surface of the screening hopper 6 and the front end of the upper surface of the screening hopper 7. Both arc-shaped rack plates 38 are meshed with the drive gear 37. The drive mechanism 3 also includes a drive shaft 32. The drive mechanism 3 includes a rotating drum 33, a fixed disk 34, and a transmission gear 35. The drive shaft 32 is rotatably connected to the lower end of the drive chamber 4. The rear end of the drive shaft 32 is fixedly connected to the rotating drum 33, and the rear end of the rotating drum 33 is fixedly connected to the fixed disk 34. The inner wall of the rotating drum 33 and the outer surface of the fixed disk 34 are both fixedly connected to the arc-shaped rack plate 2. The transmission gear 35 is fixedly connected to the front end of the drive shaft 36, and both arc-shaped rack plates 2 are meshed with the transmission gear 35. The drive mechanism 3 also includes a motor 31, which is located at the lower end of the front surface of the drive chamber 4. The rear end of the output shaft of the motor 31 is fixedly connected to the front end of the drive shaft 32, and the input end of the motor 31 is electrically connected to the output end of the control switch group 18.

[0022] The dispersion bin 1 is internally connected to a rotating rod 8. Both ends of the rotating rod 8 are fixedly connected to rotating frames 9. The two rotating frames 9 are fixedly connected to evenly distributed support columns. The outer surfaces of the support columns are fixedly connected to evenly distributed dispersion ribs 17. The front end of the rotating rod 8 is fixedly connected to a driven pulley 10. The middle of the drive shaft 32 is fixedly connected to a drive pulley 11. The drive pulley 11 and the driven pulley 10 are connected by a transmission belt. The central axes of the two arc-shaped guide rails 5, screening hopper 1 6, screening hopper 2 9 and the rotating rod 8 coincide.

[0023] The mixing chamber 2 is internally connected to a rotating column 12. A rotating frame is fixedly connected to the upper end of the outer surface of the rotating column 12. A uniformly distributed stirring column 13 is fixedly connected to the lower end of the rotating frame. A spiral blade is fixedly connected to the lower end of the outer surface of the rotating column 12. A second motor 14 is installed on the upper surface of the mixing chamber 2. The lower end of the output shaft of the second motor 14 is fixedly connected to the upper end of the rotating column 12. The input end of the second motor 14 is electrically connected to the output end of the control switch group 18.

[0024] The working principle of this utility model is as follows:

[0025] During operation, personnel first place the dispersion bin 1, the mixing bin 2, and other mechanisms stably in the horizontal working area. After the placement is stable, personnel inject the raw materials for the production of color masterbatch into the interior of the dispersion bin 1 through the feed hopper 15. Under the guidance of the feed hopper 15, the color masterbatch raw materials fall into the interior of the screening hopper 6.

[0026] Simultaneously, the motor 31 is operated by the control switch group 18. The output shaft of the motor 31 rotates, driving the drive shaft 32 to rotate. The drive shaft 32 rotates, driving the drum 33 to rotate. The drum 33 rotates, driving the fixed disk 34 to rotate. When the arc-shaped rack plate 2 on the inner wall of the drum 33 contacts the transmission gear 35, the transmission gear 35 rotates clockwise. The clockwise rotation of the transmission gear 35 drives the transmission shaft 36 to rotate clockwise, which in turn drives the drive gear 37 to rotate clockwise. The clockwise rotation of the drive gear 37 acts on the two arc-shaped rack plates 38, causing the upper arc-shaped rack plate 38 to rotate to the right and the lower arc-shaped rack plate 38 to rotate to the left. The right rotation of the upper arc-shaped rack plate 38 drives the screening hopper 6 to rotate to the right, and the left rotation of the lower arc-shaped rack plate 38 drives the screening hopper 7 to rotate to the left.

[0027] When the arc-shaped rack plate 2 on the inner wall of the rotating drum 33 ends contact with the transmission gear 35, and the arc-shaped rack plate 2 on the outer surface of the fixed disk 34 contacts the transmission gear 35, the transmission gear 35 rotates counterclockwise. The counterclockwise rotation of the transmission gear 35 drives the transmission shaft 36 to rotate counterclockwise, which in turn drives the drive gear 37 to rotate counterclockwise. The counterclockwise rotation of the drive gear 37 acts on the two arc-shaped rack plates 38, causing the upper arc-shaped rack plate 38 to rotate to the left and the lower arc-shaped rack plate 38 to rotate to the right. The left rotation of the upper arc-shaped rack plate 38 drives the screening hopper 6 to rotate to the left, and the right rotation of the lower arc-shaped rack plate 38 drives the screening hopper 7 to rotate to the right.

[0028] As the rotating drum 33 moves in a circular motion, the transmission gear 35 rotates periodically, which in turn causes the drive gear 37 to rotate periodically. Consequently, both screening hopper 1 6 and screening hopper 2 7 are guided by the corresponding arc-shaped guide rails 5 and oscillate laterally periodically. The color masterbatch raw material moves inside screening hopper 1 6 and screening hopper 2 7 under its own inertia, thus filtering impurities during the dispersion of the color masterbatch raw material.

[0029] Simultaneously, the rotation of the drive shaft 32 drives the drive pulley 11 to rotate, and the drive pulley 11 drives the driven pulley 10 to rotate via the transmission belt. The rotation of the driven pulley 10 drives the rotating rod 8 to rotate, which in turn drives the two rotating frames 9 to rotate. This causes the support columns to rotate around the central axis of the rotating rod 8, which in turn causes the dispersing ribs 17 to rotate around the central axis of the rotating rod 8. The dispersing ribs 17 and the color masterbatch raw material inside the screening hopper 6 further improve the dispersion effect of the color masterbatch raw material. Then, the filtered and dispersed color masterbatch raw material falls into the interior of the mixing chamber 2.

[0030] The control switch group 18 enables the operation of motor 14. The output shaft of motor 14 rotates, which drives the rotating column 12 to rotate. The rotating column 12 rotates, which drives the rotating frame to rotate, which in turn drives the uniformly distributed stirring column 13 to rotate around the central axis of the rotating column 12. At the same time, the rotation of the rotating column 12 drives the spiral blade to rotate. The rotating spiral blade and stirring column 13 achieve the mixing of the color masterbatch raw materials.

[0031] After the color masterbatch raw materials are mixed, the personnel control the switch group 18 to operate the electric valve 16. The electric valve 16 opens and the mixed color masterbatch raw materials are removed.

[0032] It is worth noting that the control switch group 18 disclosed in the above embodiments is provided with control buttons that correspond one-to-one with motor 1 31, motor 2 14 and electric valve 16 and control their switching.

[0033] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the content of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A high-efficiency dispersion masterbatch production mixing device, comprising a dispersion chamber (1), a mixing chamber (2) disposed at the lower end of the dispersion chamber (1), a drive chamber (4) disposed at the lower end of the front surface of the dispersion chamber (1), and a control switch group (18) disposed on the left side of the dispersion chamber (1), the input end of the control switch group (18) being electrically connected to an external power supply, characterized in that: It also includes a drive mechanism (3); The drive mechanism (3) includes a drive shaft (36), a drive gear (37), and an arc-shaped rack plate (38). The drive shaft (36) is rotatably connected to the lower end of the front surface of the dispersion bin (1). The drive gear (37) is fixedly connected to the rear end of the drive shaft (36). Two arc-shaped guide rails (5) are fixedly connected to the inner walls of the front and rear sides of the dispersion bin (1). A screening hopper (6) is slidably connected between the two upper arc-shaped guide rails (5), and a screening hopper (7) is slidably connected between the two lower arc-shaped guide rails (5). An arc-shaped rack plate (38) is fixedly connected to the front end of the lower surface of the screening hopper (6) and the front end of the upper surface of the screening hopper (7). Both arc-shaped rack plates (38) are meshed with the drive gear (37).

2. The high-efficiency dispersible masterbatch production mixing device according to claim 1, characterized in that: The drive mechanism (3) also includes a drive shaft (32), a rotating drum (33), a fixed disk (34), and a transmission gear (35). The drive shaft (32) is rotatably connected to the lower end of the drive chamber (4). The rear end of the drive shaft (32) is fixedly connected to the rotating drum (33). The rear end of the rotating drum (33) is fixedly connected to the fixed disk (34). The inner wall of the rotating drum (33) and the outer surface of the fixed disk (34) are both fixedly connected to arc-shaped rack plates. The transmission gear (35) is fixedly connected to the front end of the drive shaft (36). Both arc-shaped rack plates are meshed with the transmission gear (35).

3. The high-efficiency dispersible masterbatch production mixing device according to claim 1, characterized in that: The drive mechanism (3) also includes a motor (31), which is located at the lower end of the front surface of the drive compartment (4). The rear end of the output shaft of the motor (31) is fixedly connected to the front end of the drive shaft (32), and the input end of the motor (31) is electrically connected to the output end of the control switch group (18).

4. The high-efficiency dispersible masterbatch production mixing device according to claim 2, characterized in that: The dispersion bin (1) is rotatably connected to a rotating rod (8). Rotating frames (9) are fixedly connected to both ends of the rotating rod (8). A uniformly distributed support column is fixedly connected between the two rotating frames (9). A uniformly distributed dispersion rib (17) is fixedly connected to the outer surface of the support column. A driven pulley (10) is fixedly connected to the front end of the rotating rod (8). A drive pulley (11) is fixedly connected to the middle of the drive shaft (32). The drive pulley (11) and the driven pulley (10) are connected by a transmission belt.

5. The high-efficiency dispersible masterbatch production mixing device according to claim 1, characterized in that: The mixing chamber (2) is rotatably connected to a rotating column (12). A rotating frame is fixedly connected to the upper end of the outer surface of the rotating column (12). A uniformly distributed stirring column (13) is fixedly connected to the lower end of the rotating frame. A spiral blade is fixedly connected to the lower end of the outer surface of the rotating column (12). A second motor (14) is provided on the upper surface of the mixing chamber (2). The lower end of the output shaft of the second motor (14) is fixedly connected to the upper end of the rotating column (12). The input end of the second motor (14) is electrically connected to the output end of the control switch group (18).

6. The high-efficiency dispersible masterbatch production mixing device according to claim 1, characterized in that: The upper end of the dispersion bin (1) is provided with a feed hopper (15), and the lower end of the mixing bin (2) is provided with an electric valve (16). The input end of the electric valve (16) is electrically connected to the output end of the control switch group (18).

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