Antibacterial spraying-free plastic, production device and processing method

A production device and spray-free technology, applied in the field of production device and processing, antibacterial and spray-free plastics, can solve the problem of insufficient mixing, and achieve the effect of improving the mixing effect, improving the fluency, and avoiding stuttering.

Inactive Publication Date: 2021-07-27
东莞市久磐塑胶有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The mixing device in the above-mentioned patent has the following disadvantages: although it can meet certain usage requirements, in the mixing process, due to the fixed stirring position of the first agitator, it is easy to cause the problem of insufficient mixing, so it needs to be improved

Method used

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  • Antibacterial spraying-free plastic, production device and processing method
  • Antibacterial spraying-free plastic, production device and processing method
  • Antibacterial spraying-free plastic, production device and processing method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0038] A production device for antibacterial spray-free plastics, such as Figure 1-4As shown, it includes a mixing tank main body 1, a mixing motor 2 is fixed on the top outer wall of the mixing tank main body 1 by screws, the output end of the mixing motor 2 is rotatably connected to a rotating main shaft 9, and the outer wall of the rotating main shaft 9 is slidingly connected to two or more The sliding seat 19 of the sliding seat 19, the outer walls on both sides of the rotating main shaft 9 are integrally provided with guiding ribs 18, the sliding seat 19 is slidably connected to the outer walls of the guiding ribs 18, and the top outer wall and the bottom outer wall of the sliding seat 19 are integrally provided with installation Plate 17, the same spring 16 is welded between adjacent mounting plates 17 on different sliding seats 19; the outer wall of the sliding seat 19 is welded with evenly distributed horizontal mixing rods 13, and one end of the horizontal mixing rods...

Embodiment 2

[0043] A production device for antibacterial spray-free plastics, such as figure 1 As shown, in order to further improve the mixing effect; this embodiment makes the following improvements on the basis of Embodiment 1: the inner wall of the main body of the mixing tank 1 is welded with a support frame 14, and the outer wall of the rotating main shaft 9 is rotatably connected to the inner wall of the support frame 14, And one end of the rotating main shaft 9 runs through the support frame 14 and the stirring ball 8 is installed through the elastic cord 21. By arranging the elastic cord 21 and the stirring ball 8, the stirring ball 8 can be used to pair the bottom of the mixing tank main body 1 during the rotation of the rotating main shaft 9. The materials are stirred and mixed, which further improves the mixing effect.

Embodiment 3

[0045] An antibacterial spray-free plastic, the composition of which includes, by weight, 55-95 parts of ABS resin, 1-2 parts of compatibilizer, 1-2 parts of lubricant, 0.5-0.7 part of antioxidant, and 1.5 parts of toughening agent -2.5 parts, 0.8-2.7 parts of dispersant, 2-4 parts of pigment masterbatch.

[0046] The antibacterial agent is one or more of hydroxyapatite-loaded zinc antibacterial agent, zeolite-loaded silver antibacterial agent, diatomaceous earth-loaded zinc antibacterial agent, and chlorine-based antibacterial agent; the color masterbatch is carbon black, titanium One or more of white powder, zinc yellow, phthalocyanine red.

[0047] The composition of the antibacterial spray-free plastic is further limited to: 70-80 parts of ABS resin, 1.5-1.7 parts of compatibilizer, 1.3-1.5 parts of lubricant, 0.6-0.7 parts of antioxidant, and 1.7-2.2 parts of toughening agent , 1-2 parts of dispersant, 2.5-3.5 parts of pigment masterbatch.

[0048] The antibacterial age...

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Abstract

The invention discloses antibacterial spraying-free plastic, a production device and a processing method, and relates to the technical field of plastic production and processing. In order to improve the product quality, the device comprises a mixing tank body, a mixing motor is fixed to the outer wall of the top of the mixing tank body, the output end of the mixing motor is rotatably connected with a rotating main shaft, and the outer wall of the rotating main shaft is slidably connected with more than two sliding seats. The antibacterial spraying-free plastic comprises components including, by weight, 55-95 parts of ABS resin, 1-2 parts of a compatilizer and 1-2 parts of a lubricant. The method comprises the following steps that all raw materials are weighed according to the weight parts, and the raw materials are added into the mixing tank body through a feeding hopper. Elastic columns are arranged, in the moving process of vertical mixing rods, the vertical mixing rods make contact with the elastic columns and extrude the elastic columns, the elastic columns deform, when the vertical mixing rods are disengaged from the elastic columns, resilience force of the elastic columns promotes the elastic columns to reset, meanwhile, nearby materials are stirred, and the auxiliary mixing effect is achieved.

Description

technical field [0001] The invention relates to the technical field of plastic production and processing, in particular to an antibacterial spray-free plastic, a production device and a processing method. Background technique [0002] Compared with traditional spray-painted plastics, spray-free plastics can be molded at one time and obtain a beautiful appearance without painting. It has the characteristics of greener, more environmentally friendly, lower cost, higher design freedom, and fewer process problems; During the processing of spraying plastics, the raw materials need to be fully mixed. Although the current mixing device can meet certain usage requirements, there are still problems such as insufficient mixing during the mixing process, so it needs to be improved. [0003] After retrieval, the Chinese patent application number is CN201921991009.8, which discloses a new material processing and mixing device for plastic mixed polymers, including the main body of the mix...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B29B7/16B29B7/22B29B9/06B29B7/28B29C48/92C08L55/02C08K9/12C08K3/32C08K7/26C08K3/08C08K13/06
CPCB29B7/16B29B7/22B29B9/06B29B7/28B29C48/92C08K9/12C08K3/32C08K7/26C08K3/08C08K13/06C08K2003/0806B29C2948/9258B29C2948/92704C08L55/02
Inventor 师燕飞
Owner 东莞市久磐塑胶有限公司
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