Mixing mechanism for high-black and high-brightness color master batch production
By designing a mixing mechanism for the production of high-black and high-brightness masterbatch, the problem of large carbon black usage and difficult distribution was solved, achieving uniform and consistent carbon black particle size distribution and improving the mixing effect.
Patent Information
- Application Number
- CN202423287163.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-31
- Publication Date
- 2026-02-13
- Estimated Expiration
- 2034-12-31
AI Technical Summary
When producing high-black and high-gloss masterbatch, the amount of carbon black used is large and difficult to distribute, resulting in uneven particle size distribution.
A mixing mechanism for producing high-black and high-brightness masterbatch was designed, including a first material storage mechanism, a second material storage mechanism, a mixing pipeline, and a mixing mechanism. The carbon black particle size is screened by a first grinding roller mechanism and a carbon black particle size screening mechanism, and the carbon black is uniformly mixed with other materials by the mixing mechanism.
This improves the uniformity and distribution of carbon black particle size, ensuring uniform mixing of carbon black with other materials.
Smart Images
Figure CN223904247U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the technical field of color masterbatch production, especially to a mixing mechanism for high black high-brightness color masterbatch production. BACKGROUND
[0002] Color masterbatch, also known as color seed, is a new type of special colorant for high polymer materials, also known as pigment preparation (Pigment Preparation). Color masterbatch is mainly used in plastics. Color masterbatch is composed of three basic elements of pigment or dye, carrier and additive. It is a super-constant pigment uniformly attached to resin to obtain an aggregate, which can be called pigment concentration. Therefore, its coloring power is higher than that of the pigment itself. When processing, a small amount of color masterbatch and uncolored resin are mixed, which can achieve the design of pigment concentration of colored resin or product.
[0003] In the prior art, carbon black is needed when producing high black high-brightness color masterbatch. The use amount of carbon black is increased, which is difficult to distribute in the product and the particle size distribution is uneven.
[0004] Therefore, the application provides a mixing mechanism for high black high-brightness color masterbatch production to solve the technical problems mentioned in the above patent. SUMMARY
[0005] The technical problem to be solved by the application is that carbon black is needed when producing high black high-brightness color masterbatch. The use amount of carbon black is increased, which is difficult to distribute in the product and the particle size distribution is uneven. Therefore, a mixing mechanism for high black high-brightness color masterbatch production is provided, which comprises:
[0006] The first material storage mechanism, the second material storage mechanism, the mixing pipeline and the mixing mechanism; the discharge port of the first material storage mechanism and the discharge port of the second material storage mechanism are connected with the mixing pipeline at the same time, and the mixing pipeline is also connected with the feed port of the mixing mechanism;
[0007] The first material storage mechanism comprises a first storage box body, the first storage box body is provided with a first grinding roller mechanism, a second grinding roller mechanism and a carbon black particle size screening mechanism from top to bottom, the upper end of the first storage box body is provided with a first feed port, and the lower end of the first storage box body is provided with a first discharge port.
[0008] Further, the first grinding roller mechanism comprises a first carbon black driving grinding roller, a first carbon black driven grinding roller and a first driving motor, the first carbon black driving grinding roller and the first carbon black driven grinding roller are arranged in parallel, the first carbon black driving grinding roller and the first driven grinding roller are rotationally connected with the inner wall of the first storage box body, the first driving motor is fixedly installed on the outer wall of the first storage box body, and the driving shaft of the first driving motor is fixedly connected with the first carbon black driving grinding roller through the outer wall of the first storage box body.
[0009] Further, the second grinding roller mechanism comprises a second carbon black driving grinding roller, a second carbon black driven grinding roller and a second driving motor, the second carbon black driving grinding roller and the second carbon black driven grinding roller are arranged in parallel, the second carbon black driving grinding roller and the second driven grinding roller are rotationally connected with the inner wall of the first storage box body, the second driving motor is fixedly installed on the outer wall of the first storage box body, and the driving shaft of the second driving motor is fixedly connected with the second carbon black driving grinding roller through the outer wall of the first storage box body.
[0010] Further, a partition plate is arranged in the first storage box body, close to one side of the first driving motor.
[0011] Further, the carbon black particle size screening mechanism comprises a screen frame and a screen mesh, the screen frame is fixedly installed on the inner wall of the first storage box body, the screen mesh is arranged on the screen frame, and a mesh taking door is arranged on the side wall of the first storage box body, close to the screen frame.
[0012] Further, a control valve for controlling discharging is arranged at the first discharging port.
[0013] Further, the mixing mechanism comprises a mixing box body, a mixing driving motor, a mixing feeding port, a mixing discharging port and a mixing rod, the mixing feeding port is arranged at the upper end of the mixing box body, the mixing discharging port is arranged at the lower end of the mixing box body, the mixing driving motor is fixedly installed at the middle position of the upper surface of the mixing box body, and the driving shaft of the mixing driving motor is fixedly connected with the mixing rod through the mixing box body.
[0014] Further, the second material storage mechanism comprises a second material box body, the upper end of the second material box body is provided with a second feeding port, the lower end of the second material box body is provided with a second discharging port, and a control valve is arranged at the second discharging port.
[0015] The present application has the following beneficial effects:
[0016] Compared with the prior art, the advantages of the utility model lie in that the particle size of the carbon black is firstly made uniform through screening in the preparation process, and then the carbon black is uniformly mixed with other materials through mixing, so that the uniformity of the particle size of the carbon black is improved, and the uniformity of the carbon black distribution is also improved. BRIEF DESCRIPTION OF DRAWINGS
[0017] Fig. 1 It is the whole structure schematic diagram of the utility model;
[0018] Fig. 2 It is the structure schematic diagram of the first material box of the utility model;
[0019] Fig. 3 It is the structure schematic diagram of the mixing mechanism of the utility model. DETAILED DESCRIPTION
[0020] The technical scheme in the embodiments of the utility model will be described clearly and completely 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, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor are within the protection scope of the utility model. EMBODIMENT
[0021] Please refer to the drawings in the description Figs. 1-3 The embodiment provides a mixing mechanism for high-black high-brightness color master batch production, which comprises:
[0022] The first material storage mechanism 1, the second material storage mechanism 2, the mixing pipeline 3 and the mixing mechanism 4 are connected with the mixing pipeline 3 simultaneously, and the mixing pipeline 3 is also connected with the feeding port of the mixing mechanism 4.
[0023] The first material storage mechanism 1 comprises a first storage box body 101, and the first storage box body 101 is provided with a first grinding roller mechanism, a second grinding roller mechanism and a carbon black particle size screening mechanism from top to bottom, the upper end of the first storage box body 101 is provided with a first feeding port 102, and the lower end of the first storage box body 101 is provided with a first discharging port.
[0024] The first grinding roller mechanism comprises a first carbon black driving grinding roller 103, a first carbon black driven grinding roller and a first driving motor 104, the first carbon black driving grinding roller 103 and the first carbon black driven grinding roller are arranged in parallel, the first carbon black driving grinding roller 103 and the first driven grinding roller are both rotationally connected with the inner wall of the first storage box body 101, the first driving motor 104 is fixedly installed on the outer wall of the first storage box body 101, and the driving shaft of the first driving motor 104 is fixedly connected with the first carbon black driving grinding roller 103 through the outer wall of the first storage box body 101.
[0025] The second grinding roller mechanism comprises a second carbon black driving grinding roller 105, a second carbon black driven grinding roller and a second driving motor 106, the second carbon black driving grinding roller 105 and the second carbon black driven grinding roller are arranged in parallel, the second carbon black driving grinding roller 105 and the second driven grinding roller are both rotationally connected with the inner wall of the first storage box body 101, the second driving motor 106 is fixedly installed on the outer wall of the first storage box body 101, and the driving shaft of the second driving motor 106 is fixedly connected with the second carbon black driving grinding roller 105 through the outer wall of the first storage box body 101.
[0026] The first storage box body 101 further comprises a partition plate 7 arranged on one side close to the first driving motor 104.
[0027] The carbon black particle size screening mechanism comprises a screen frame 110 and a screen mesh 108, the screen frame 110 is fixedly installed on the inner wall of the first storage box body 101, the screen mesh 108 is arranged on the screen frame 110, and a mesh taking door 109 is arranged on the side wall of the first storage box body 101 beside the screen frame 110.
[0028] The first discharge port is further provided with a control valve 111 for controlling the discharging.
[0029] The mixing mechanism 4 comprises a mixing box body 401, a mixing driving motor 403, a mixing feeding port 402, a mixing discharging port 405 and a mixing rod 404, the mixing feeding port 402 is arranged at the upper end of the mixing box body 401, the mixing discharging port 405 is arranged at the lower end of the mixing box body 401, the mixing driving motor 403 is fixedly installed at the middle position of the upper surface of the mixing box body 401, and the driving shaft of the mixing driving motor 403 is fixedly connected with the mixing rod 404 through the mixing box body 401.
[0030] The second material storage mechanism 2 comprises a second material box body, the upper end of the second material box body is provided with a second feeding port, the lower end of the second material box body is provided with a second discharging port, and the second discharging port is provided with a control valve 111.
[0031] In the embodiment, the carbon black first enters the first feeding port, then the particle size of the carbon black is unified through the first grinding roller mechanism and the second grinding roller mechanism, then the carbon black is screened through the screen mesh, the control valve is opened, and the carbon black enters the mixing mechanism through the mixing pipeline.
[0032] While the above process is carried out, other materials enter the second feed port, and then the control valve of the second discharge port is opened, and the other materials also enter the mixing mechanism through the mixing pipeline;
[0033] When the carbon black and other materials enter the mixing mechanism at the same time, the mixing drive motor drives the mixing rod to mix, and after the mixing is completed, the mixed material is taken out from the mixing discharge port and sent to the next step for the production of color master batch.
[0034] In the description of the present application, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inner", "front", "central", "both ends" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application.
[0035] In the present application, unless otherwise explicitly specified and limited, the terms "mounting", "setting", "connecting", "fixing", "threading" and the like should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrated; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the internal communication of two elements or the interaction relationship between two elements, unless otherwise explicitly limited, and those skilled in the art can understand the specific meaning of the above terms in the present application according to the specific circumstances.
[0036] Although the embodiments of the present application have been shown and described, those skilled in the art can understand that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.
Claims
1. A mixing mechanism for producing high black high-brightness color master batch, characterized in that, The utility model relates to a kind of carbon black mixing device, including: First material storage mechanism, second material storage mechanism, mixing pipeline and mixing mechanism;The discharge port of the first material storage mechanism and the discharge port of second material storage mechanism are simultaneously connected with the mixing pipeline, and the mixing pipeline is also connected with the feed inlet of the mixing mechanism; The first material storage mechanism includes first storage box, and first storage box is provided with first grinding roller mechanism, second grinding roller mechanism and carbon black particle size screening mechanism from top to bottom in first storage box, the upper end of first storage box is provided with first feed inlet, and the lower end of first storage box is provided with first discharge port.
2. The high black high light color master batch production mixing mechanism according to claim 1, characterized in that, The first grinding roller mechanism includes first carbon black driving roller, first carbon black driven roller and first drive motor, and the first carbon black driving roller and the first carbon black driven roller are arranged in parallel, and the first carbon black driving roller and the first driven roller are rotatably connected to the inner wall of the first storage box, and the first drive motor is fixedly installed on the outer wall of the first storage box, and the drive shaft of the first drive motor is fixedly connected to the first carbon black driving roller through the outer wall of the first storage box.
3. The high black high light color masterbatch production mixing mechanism according to claim 2, characterized in that, The second grinding roller mechanism includes second carbon black driving roller, second carbon black driven roller and second drive motor, and the second carbon black driving roller and the second carbon black driven roller are arranged in parallel, and the second carbon black driving roller and the second driven roller are rotatably connected to the inner wall of the first storage box, and the second drive motor is fixedly installed on the outer wall of the first storage box, and the drive shaft of the second drive motor is fixedly connected to the second carbon black driving roller through the outer wall of the first storage box.
4. The high black high light color master batch production mixing mechanism according to claim 3, characterized in that, It further includes a partition, which is arranged in the first storage box close to the first drive motor on one side.
5. The high black high light color masterbatch production compounding mechanism according to claim 4, characterized in that, The carbon black particle size screening mechanism includes a screen frame and a screen, the screen frame is fixedly installed on the inner wall of the first storage box, the screen is arranged on the screen frame, and a screen door is arranged on the side wall of the first storage box beside the screen frame.
6. The high black high light color masterbatch production compounding mechanism according to claim 5, characterized in that, The first discharge port is also provided with a control valve for controlling the discharge.
7. The high black high highlight masterbatch production compounding mechanism according to claim 6, characterized in that, The mixing mechanism includes a mixing box, a mixing drive motor, a mixing feed inlet, a mixing discharge port and a mixing rod, the mixing feed inlet is arranged at the upper end of the mixing box, the mixing discharge port is arranged at the lower end of the mixing box, the mixing drive motor is fixedly installed at the central position of the upper surface of the mixing box, and the drive shaft of the mixing drive motor is fixedly connected to the mixing rod through the mixing box.
8. The high black high light color masterbatch production compounding mechanism according to claim 7, characterized in that, The second material storage mechanism includes a second material box, the upper end of the second material box is provided with a second feed inlet, the lower end of the second material box is provided with a second discharge port, and a control valve is arranged at the second discharge port.