Mixing device for functional color master batch production
By introducing a quantitative structure and feed structure into the mixing device for color masterbatch production, the problem of uneven mixing of raw materials is solved, and the proportional delivery and full mixing of raw materials is achieved, and the quality of color masterbatch production is improved.
Patent Information
- Application Number
- CN202420240130.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-02-01
- Publication Date
- 2024-12-27
- Estimated Expiration
- 2034-02-01
AI Technical Summary
The existing color masterbatch production and mixing devices lack quantitative delivery structure, resulting in uneven mixing of raw materials, affecting the production quality of color masterbatch.
A functional masterbatch mixing device is designed, including a quantitative structure, feeding structure and heating wire. The raw materials are placed on the scale through the quantitative barrel, and the feeding structure is used to achieve full mixing of raw materials, and the heating wire is used to reduce the powder and particles. Separation.
The proportional delivery and full mixing of raw materials is achieved, the quality and uniformity of masterbatch production are improved, and the separation between powder and particles is reduced.
Smart Images
Figure CN222245507U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of masterbatch production equipment, and more specifically, it relates to a mixing device for producing functional masterbatch. Background Art
[0002] Masterbatches are widely used in industrial production. When manufacturing colored resin or plastic products, masterbatches are often used to change the color of plastic or resin products to produce products of desired colors. In the masterbatch production process, the pigment and the carrier need to be mixed first, and then the pigment and the carrier are melted and granulated together after mixing to complete the production of the masterbatch. In the mixing process, a mixing device is required to mix the pigment, the carrier and the functional additives. The existing mixing devices generally lack a quantitative feeding structure, which is inconvenient to feed different materials into the mixing device in proportion, thereby affecting the quality of the masterbatch production. In addition, the existing mixing devices mix the raw materials through a stirring structure, and the position far away from the stirring structure is not easily stirred, so that the mixing between different raw materials is not uniform enough, and the production requirements of the masterbatch cannot be met. Utility Model Content
[0003] 1. Technical issues to be solved
[0004] In view of the problems existing in the prior art, the utility model provides a mixing device for producing functional masterbatch to solve the technical problems mentioned in the background technology.
[0005] (II) Technical solution
[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a mixing device for producing functional masterbatch, comprising a base, a mixing barrel is arranged on the base, a first upper cover is detachably arranged on the upper end of the mixing barrel, a material storage barrel is arranged on the upper end of the first upper cover, a second upper cover is arranged on the upper end of the material storage barrel, a quantitative structure is arranged on the upper end of the second upper cover, a material discharge plate is movably arranged between the material storage barrel and the first upper cover, and quantitative feeding is realized through the quantitative structure;
[0007] A discharge tray is rotatably provided at the lower end of the base, a first material guide rack is provided at the side end of the base, a through hole is provided on the mixing barrel, a second material guide rack is provided at the opening position of the through hole on the mixing barrel, and a feeding structure is provided between the first material guide rack and the second material guide rack, so as to facilitate sufficient mixing of the raw materials.
[0008] The utility model is further configured such that the quantitative structure includes a quantitative barrel, a first electric push rod and a closing plate, one end of the first electric push rod is fixedly connected to the quantitative barrel, and the other end is fixedly connected to the closing plate, and scale lines are arranged on the side wall of the quantitative barrel, and a plurality of scale lines are arranged, so that the raw materials are placed in the quantitative barrel according to the scale lines.
[0009] The utility model is further configured such that a fixing frame is provided between the first upper cover and the material storage barrel, the material discharge plate and the storage barrel cooperate with each other, a second electric push rod is provided at the upper end of the second upper cover, and the other end of the second electric push rod is connected to the material discharge plate, so that the material discharge plate is driven to rise or fall by the second electric push rod.
[0010] The utility model is further configured that a material drop opening is provided on the discharge plate, a feed pipe cooperating with the material drop opening is fixedly provided on the upper end of the first upper cover, and a plurality of material drop openings and feed pipes are provided, thereby facilitating the raw materials to enter the mixing barrel.
[0011] The utility model is further configured as follows: a support frame is provided inside the mixing barrel, a stirring frame is provided between the first upper cover and the support frame, the stirring frame is rotatably connected to the first upper cover and the support frame through a bearing, a first motor is provided on the first upper cover, the output end of the first motor is connected to the stirring frame, and the mixing of the raw materials is achieved by the rotation of the stirring frame.
[0012] The utility model is further configured that a mounting hole is opened on the side wall of the mixing barrel, a heating wire is fixedly arranged in the mounting hole, and a plurality of mounting holes and heating wires are provided, and the interior of the mixing barrel is heated by the heating wire.
[0013] The utility model is further configured such that a discharge port is provided at the lower end of the mixing barrel, a material guide trough cooperating with the discharge port is provided on the discharge tray, the feeding structure comprises an outer sleeve, a spiral conveying rod and a second motor, and the outer sleeve connects the first material guide rack and the second material guide rack, thereby facilitating the transportation of raw materials.
[0014] The utility model is further configured such that the spiral conveying rod is arranged inside the outer sleeve and is rotatably connected between the first material guide rack and the outer sleeve; the second motor is arranged at the upper end of the outer sleeve; the output end of the second motor is connected to the spiral conveying rod, and the raw materials are lifted by the rotation of the spiral conveying rod.
[0015] (III) Beneficial effects
[0016] Compared with the prior art, the utility model provides a mixing device for producing functional masterbatch, which has the following beneficial effects:
[0017] 1. The utility model sets a quantitative structure, places different production raw materials in different quantitative barrels according to the scale lines, and thus clarifies the proportion of different raw materials through the scale lines. After the placement is completed, the first electric push rod drives the closing plate to descend, and the raw materials enter the storage barrel through the conical structure of the closing plate, or according to the needs, different raw materials enter the storage barrel in sequence, so as to facilitate the mixing of different raw materials, and realize the proportional placement and mixing of the raw materials for the production of masterbatch.
[0018] 2. The utility model sets a feeding structure between the mixing barrel and the base. After one mixing is completed, the material is discharged from the mixing barrel to the discharge tray, and then slides down from the discharge tray to the first material guide rack. The material is driven to rise to the top of the outer sleeve and discharged through the rotation of the bolt conveying rod, and then slides down from the second material guide rack and re-enters the mixing barrel, thereby facilitating the continuous change of position of the material and the continuous displacement of the raw material at the position that the stirring structure cannot stir, thereby achieving sufficient stirring of the raw material.
[0019] 3. The utility model provides a mounting hole on the side wall of the mixing box, and a heating wire is provided in the mounting hole. The pigment powder is slightly heated by the heating wire so that the pigment powder can be adsorbed on the carrier, thereby reducing the separation of powder and particles during the discharge process due to the difference in weight between the powder and particles, which affects the production of mixed raw materials. BRIEF DESCRIPTION OF THE DRAWINGS
[0020] Figure 1 It is a schematic diagram of the overall structure of a mixing device for producing functional masterbatch;
[0021] Figure 2 It is a schematic diagram of the quantitative structure of a mixing device for producing functional masterbatch and the matching structure of a discharge plate;
[0022] Figure 3 This is a schematic diagram of the structure of a discharge plate, a base and a mixing barrel of a mixing device for producing functional masterbatch;
[0023] Figure 4 It is a schematic diagram of the structure of a feeding structure of a mixing device for producing functional masterbatch;
[0024] Figure 5 The present invention is a schematic diagram of the matching structure of a heating wire and a mixing barrel of a mixing device for producing functional masterbatches.
[0025] In the figure: 1. base; 2. mixing barrel; 3. first upper cover; 4. material storage barrel; 5. second upper cover; 6. discharge plate; 7. discharge tray; 8. first material guide rack; 9. through hole; 10. second material guide rack; 11. quantitative barrel; 12. first electric push rod; 13. closing plate; 14. scale line; 15. fixing frame; 16. second electric push rod; 17. drop port; 18. feed pipe; 19. support frame; 20. stirring frame; 21. first motor; 22. mounting hole; 23. heating wire; 24. discharge port; 25. material guide trough; 26. outer sleeve; 27. screw conveyor rod; 28. second motor. DETAILED DESCRIPTION
[0026] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present utility model will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.
[0027] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meanings as commonly understood by ordinary technicians in the technical field to which this application belongs.
[0028] In the present invention, unless otherwise specified, directions such as "up" and "down" are usually used in reference to the directions shown in the drawings, or in reference to the vertical, perpendicular or gravity direction; similarly, for ease of understanding and description, "left" and "right" are usually used in reference to the left and right shown in the drawings; "inside" and "outside" refer to the inside and outside relative to the outline of each component itself, but the above-mentioned directions are not used to limit the present invention.
[0029] See also Figure 1-5 A mixing device for producing functional masterbatch, comprising a base 1, a mixing barrel 2 is arranged on the base 1, a first upper cover 3 is detachably arranged on the upper end of the mixing barrel 2, a material storage barrel 4 is arranged on the upper end of the first upper cover 3, a second upper cover 5 is arranged on the upper end of the material storage barrel 4, a quantitative structure is arranged on the upper end of the second upper cover 5, and a material discharge plate 6 is movably arranged between the material storage barrel 4 and the first upper cover 3;
[0030] A discharge tray 7 is rotatably provided at the lower end of the base 1, a first material guide rack 8 is provided at the side end of the base 1, a through hole 9 is opened on the mixing barrel 2, a second material guide rack 10 is provided at the opening position of the through hole 9 on the mixing barrel 2, and a feeding structure is provided between the first material guide rack 8 and the second material guide rack 10.
[0031] In this embodiment, the raw materials entering the mixing barrel 2 are mixed by the mixing barrel 2, and the different raw materials put in from the quantitative structure are stored in sequence or volume by the storage barrel 4, and the raw materials in the storage barrel are facilitated to enter the mixing barrel 2 by the discharge plate 6.
[0032] More specifically, the raw materials discharged from the mixing barrel 2 slide down from the discharge tray 7 to the first material guide rack 8, and are sent from the first material guide rack 8 to the second material guide rack 10 through the feeding structure, so that the second material guide rack 10 slides down and re-enters the mixing barrel 2 from the through hole 9.
[0033] See also Figure 1-Figure 5 As an implementation method for quantitatively measuring and mixing raw materials: the quantitative structure includes a quantitative barrel 11, a first electric push rod 12 and a closing plate 13, one end of the first electric push rod 12 is fixedly connected to the quantitative barrel 11, and the other end is fixedly connected to the closing plate 13, a scale line 14 is arranged on the side wall of the quantitative barrel 11, and the scale line 14 is arranged with multiple lines, a fixing frame 15 is arranged between the first upper cover 3 and the storage barrel 4, the discharge plate 6 and the storage barrel cooperate with each other, a second electric push rod 16 is arranged on the upper end of the second upper cover 5, and the second electric push rod 1 The other end of 6 is connected to the discharge plate 6, and a discharge port 17 is provided on the discharge plate 6. A feed pipe 18 matching the feed port 17 is fixedly provided on the upper end of the first upper cover 3. There are multiple feed ports 17 and feed pipes 18. A support frame 19 is provided inside the mixing barrel 2. A stirring frame 20 is provided between the first upper cover 3 and the support frame 19. The stirring frame 20 is rotatably connected to the first upper cover 3 and the support frame 19 through a bearing. A first motor 21 is provided on the first upper cover 3, and the output end of the first motor 21 is connected to the stirring frame 20.
[0034] Specifically, different raw materials are put into the quantitative barrel 11, and the proportions of the different raw materials are determined according to the scale lines 14 on the quantitative barrel 11. The first electric push rod 12 is extended to drive the closing plate 13 to descend, so that the quantitative raw materials slide down from the closing plate 13 and enter the storage barrel. After the raw materials in the storage barrel meet the demand, the second electric push rod 16 is extended to drive the discharge plate 6 to descend, and the raw materials slide down from the conical structure on the discharge plate 6, pass through the feed pipe 18 from the drop port 17 and enter the mixing box. The stirring frame 20 is driven to rotate by the first motor 21, and the stirring frame 20 stirs the raw materials, thereby achieving mixing of the raw materials.
[0035] Please refer to Figure 1-5 As an implementation method for multiple mixing of raw materials: a mounting hole 22 is provided on the side wall of the mixing barrel 2, a heating wire 23 is fixedly provided in the mounting hole 22, and a plurality of mounting holes 22 and heating wires 23 are provided. A discharge port 24 is provided at the lower end of the mixing barrel 2, and a material guide trough 25 matched with the discharge port 24 is provided on the discharge tray 7. The feeding structure includes an outer sleeve 26, a spiral conveying rod 27 and a second motor 28. The outer sleeve 26 connects the first material guide frame 8 and the second material guide frame 10. The spiral conveying rod 27 is arranged inside the outer sleeve 26 and is rotatably connected with the first material guide frame 8 and the outer sleeve 26. The second motor 28 is arranged at the upper end of the outer sleeve 26, and the output end of the second motor 28 is connected to the spiral conveying rod 27.
[0036] Specifically, during the raw material mixing process, the heating wire 23 in the mounting hole 22 heats the space inside the mixing barrel 2, causing the pigment powder to be slightly heated and adhere to the carrier. After one mixing, the valve on the discharge port 24 is opened, and the raw material falls from the discharge port 24 into the guide trough 25 provided on the discharge tray 7, slides from the guide trough 25 to the first guide rack 8, and enters the outer sleeve 26 from the first guide rack 8. The screw conveying rod 27 is driven to rotate by the second motor 28. The rotation of the screw conveying rod 27 drives the raw material to rise and reach the position of the second guide rack 10, so that the second guide rack 10 slides down and re-enters the mixing box from the through hole 9 to achieve multiple mixing of the raw materials.
[0037] In summary, when used as a whole:
[0038] When quantitative feeding is performed, different raw materials are placed in the quantitative barrel 11, and the proportions of the different raw materials are determined according to the scale lines 14 on the quantitative barrel 11. The first electric push rod 12 is extended to drive the closing plate 13 to descend, so that the quantitative raw materials slide down from the closing plate 13 and enter the storage barrel. After the raw materials in the storage barrel meet the demand, the second electric push rod 16 is extended to drive the discharge plate 6 to descend, and the raw materials slide down from the conical structure on the discharge plate 6, and enter the mixing box from the drop port 17 through the feed pipe 18.
[0039] When mixing is in progress, the stirring frame 20 is driven to rotate by the first motor 21, and the stirring frame 20 stirs the raw materials to achieve mixing of the raw materials. During the raw material mixing process, the heating wire 23 in the mounting hole 22 heats the space inside the mixing barrel 2, so that the pigment powder is slightly heated and adheres to the carrier. After one mixing, the valve on the discharge port 24 is opened, and the raw materials fall from the discharge port 24 into the guide trough 25 provided on the discharge tray 7, slide from the guide trough 25 to the first guide frame 8, and enter the outer sleeve 26 from the first guide frame 8. The screw conveying rod 27 is driven to rotate by the second motor 28. The rotation of the screw conveying rod 27 drives the raw materials to rise and reach the position of the second guide frame 10, so that the second guide frame 10 slides down and re-enters the mixing box from the through hole 9 to achieve multiple mixing of the raw materials.
[0040] When the mixing is completed, the discharge tray 7 is rotated so that the material guide trough 25 of the discharge tray 7 is connected to the external collecting device, and the raw materials are collected by the external collecting device.
[0041] In all the schemes mentioned above, the connection between two parts can be selected according to actual conditions by welding, bolt and nut matching connection, bolt or screw connection or other well-known connection methods, which are not described here one by one. In the above, all fixed connections are preferably welded. Although the embodiments of the utility model have been shown and described, it can be understood by ordinary technicians in this field that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the utility model. The scope of the utility model is defined by the attached claims and their equivalents.
Claims
1. A mixing device for producing functional masterbatch, comprising a base (1), characterized in that: The base (1) is provided with a mixing barrel (2), the upper end of the mixing barrel (2) is detachably provided with a first upper cover (3), the upper end of the first upper cover (3) is provided with a material storage barrel (4), the upper end of the material storage barrel (4) is provided with a second upper cover (5), the upper end of the second upper cover (5) is provided with a quantitative structure, and a material discharge plate (6) is movably provided between the material storage barrel (4) and the first upper cover (3); A discharge tray (7) is rotatably provided at the lower end of the base (1), a first material guide frame (8) is provided at the side end of the base (1), a through hole (9) is provided on the mixing barrel (2), a second material guide frame (10) is provided on the mixing barrel (2) at the opening position of the through hole (9), and a feeding structure is provided between the first material guide frame (8) and the second material guide frame (10).
2. A mixing device for producing functional masterbatch according to claim 1, characterized in that: The quantitative structure comprises a quantitative barrel (11), a first electric push rod (12) and a closing plate (13); one end of the first electric push rod (12) is fixedly connected to the quantitative barrel (11), and the other end is fixedly connected to the closing plate (13); a scale line (14) is arranged on the side wall of the quantitative barrel (11), and a plurality of scale lines (14) are arranged.
3. A mixing device for producing functional masterbatch according to claim 1, characterized in that: A fixing frame (15) is arranged between the first upper cover (3) and the material storage barrel (4), the material discharge plate (6) and the storage barrel cooperate with each other, a second electric push rod (16) is arranged at the upper end of the second upper cover (5), and the other end of the second electric push rod (16) is connected to the material discharge plate (6).
4. A mixing device for producing functional masterbatch according to claim 3, characterized in that: The discharge plate (6) is provided with a material drop opening (17), and a material feed pipe (18) cooperating with the material drop opening (17) is fixedly provided at the upper end of the first upper cover (3), and a plurality of the material drop opening (17) and the material feed pipe (18) are provided.
5. The mixing device for producing functional masterbatch according to claim 1, characterized in that: A support frame (19) is arranged inside the mixing barrel (2); a stirring frame (20) is arranged between the first upper cover (3) and the support frame (19); the stirring frame (20) is rotatably connected to the first upper cover (3) and the support frame (19) via a bearing; a first motor (21) is arranged on the first upper cover (3); and an output end of the first motor (21) is connected to the stirring frame (20).
6. A mixing device for producing functional masterbatch according to claim 5, characterized in that: A mounting hole (22) is provided on the side wall of the mixing barrel (2), a heating wire (23) is fixedly arranged in the mounting hole (22), and a plurality of the mounting holes (22) and the heating wire (23) are provided.
7. The mixing device for producing functional masterbatch according to claim 1, characterized in that: The mixing barrel (2) is provided with a discharge port (24) at the lower end, the discharge tray (7) is provided with a guide groove (25) cooperating with the discharge port (24), the feeding structure comprises an outer sleeve (26), a spiral conveying rod (27) and a second motor (28), and the outer sleeve (26) connects the first guide frame (8) and the second guide frame (10).
8. A mixing device for producing functional masterbatch according to claim 7, characterized in that: The spiral conveying rod (27) is arranged inside the outer sleeve (26) and is rotatably connected between the first material guide frame (8) and the outer sleeve (26); the second motor (28) is arranged at the upper end of the outer sleeve (26); and the output end of the second motor (28) is connected to the spiral conveying rod (27).