High-impact-resistance polystyrene toughening flame-retardant color masterbatch pelletizing device with uniform discharging function

A polystyrene, high-impact technology, applied in metal processing, etc., can solve the problems of lower production efficiency, uneven discharge, easy to block channels, etc., and achieve the effects of prolonging service life, uniform discharge, and improving product quality

Inactive Publication Date: 2018-09-21
王芳
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] In the production process of high-impact polystyrene toughened flame-retardant masterbatch, a general-purpose pelletizing device is

Method used

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  • High-impact-resistance polystyrene toughening flame-retardant color masterbatch pelletizing device with uniform discharging function
  • High-impact-resistance polystyrene toughening flame-retardant color masterbatch pelletizing device with uniform discharging function
  • High-impact-resistance polystyrene toughening flame-retardant color masterbatch pelletizing device with uniform discharging function

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Embodiment Construction

[0022] The technical solution of this patent will be further described in detail below in conjunction with specific embodiments.

[0023] see Figure 1-3 , a high-impact polystyrene toughened flame-retardant color masterbatch cutting device with uniform discharge, comprising a base plate 1, a melting discharge head 3 installed on the base plate 1 through a first mounting frame 2, a discharge template 14, The pelletizing knife 27, the motor 29 installed on the base plate 1 through the second mounting bracket 28 and the flexible cutter head 24 installed on the output end of the motor 29 through the coupling, the inner left end middle of the melting discharge head 3 There is a main channel 4 for molten material, and the inner right end of the molten material discharge head 3 is provided with several branch channels 5 along the circumferential direction of the molten material discharge head 3, and the left end of the branch channel 5 is connected with the main channel 4 for molten...

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Abstract

The invention discloses a high-impact-resistance polystyrene toughening flame-retardant color masterbatch pelletizing device with a uniform discharging function. The high-impact-resistance polystyrenetoughening flame-retardant color masterbatch pelletizing device comprises a bottom plate, a fusion discharging head mounted on the bottom plate through a first mounting frame, discharging template, pelletizing cutters, a motor mounted on the bottom plate through a second mounting frame, and a flexible cutterhead mounted at the output end of the motor through a coupling. A first channel and a second channel are spiral, thus raw materials located in a fused material main channel and branch channels are heated uniformly, and compared with the problem that according to an existing technology thatheating is conducted through an electric heating rod, the position close to a heat source is likely to be overheated and the position away from the heat source is likely to be subcooled, fused materials can be heated uniformly through the device, the problem of channel blocking is avoided, discharging is uniform, and the product quality is improved; and the flexible cutterhead is filled with common silicone rubber, thus a certain buffering effect can be achieved when the pelletizing cutters cut impurities, and the service life of the pelletizing cutters is prolonged.

Description

technical field [0001] The invention relates to the technical field of color masterbatch processing, in particular to a high-impact polystyrene toughened flame-retardant color masterbatch pelletizing device with uniform discharge. Background technique [0002] The full name of color masterbatch is color masterbatch, also called color seed, which is a new type of special colorant for polymer materials, also known as pigment preparation. Color masterbatches are mainly used in plastics. The color masterbatch is composed of three basic elements: pigment or dye, carrier and additive. It is an aggregate made by uniformly loading super-normal pigments in the resin. It can be called a pigment concentrate, so its coloring power is higher than that of the pigment itself. When processing, a small amount of color masterbatch and uncolored resin is mixed to achieve the colored resin or product with the designed pigment concentration. [0003] In the production process of high-impact p...

Claims

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Application Information

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IPC IPC(8): B29B9/06B29C47/86B26D1/29B26D1/00
CPCB26D1/0006B26D1/29B29B9/06B29C48/865
Inventor 王芳
Owner 王芳
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