Stirring equipment for coloring acrylic raw materials
A technology of mixing equipment and raw materials, which is applied in the field of mixing equipment for coloring of acrylic raw materials, can solve the problem of uneven coloring of acrylic raw materials, and achieve ideal effects, uniform mixing and uniform coloring
Active Publication Date: 2021-05-28
泰州市永宁亚克力制品有限公司
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Problems solved by technology
[0004] The invention provides a stirring device for coloring acrylic raw materials to solve the problem of uneven coloring of acrylic raw materials
Method used
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Embodiment 2
[0043] Embodiment 2, with reference to Figure 1-7 , a stirring device for coloring acrylic raw materials, the secondary stirring chamber 8 is a receiving cavity with an inclined inner wall and an arc-shaped bottom, and the arc-shaped bottom is connected to the auger 61 .
[0044] Working principle: Compared with Example 1, the bottom of the second mixing chamber with an inclined inner wall and an arc-shaped bottom receiving cavity is in contact with the auger 61 to realize the pushing and scraping state, so that the inner wall of the second mixing chamber is kept clean, and at the same time it reduces Waste of leftovers.
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The invention discloses stirring equipment for coloring acrylic raw materials. A lifting mechanism is arranged on a rack, the lifting mechanism is connected with a barrel cover through a support arm, a feeding mechanism is arranged on the support arm, the feeding mechanism penetrates through the barrel cover and is inserted into a stirring barrel, a stirring mechanism is arranged in the stirring barrel, and the stirring mechanism comprises a first-stage stirring mechanism and a second-stage stirring mechanism. According to the stirring equipment, coloring agents are fed through the feeding mechanism according to requirements, the coloring agents can be fed in a segmented mode, multi-point output is achieved through liquid outlets in stirring paddles, and thus the coloring effect is more ideal. The stirring barrel is divided into multiple stages of independent stirring through a separation structure, the first-stage stirring is used for uniformly mixing raw materials and the coloring agents, the second-stage stirring is used for compacting and stirring the stirred and colored raw materials and discharging bubbles, the color of the discharged materials is more uniform, and the effect is more ideal. Residual materials on the inner wall of the stirring barrel can be cleaned through a scraping plate in a first-stage stirring cavity and a screw conveyor in a second-stage stirring cavity, so that the inner wall of the stirring barrel is kept clean, and meanwhile, waste of the residual materials is reduced and even avoided.
Description
technical field [0001] The invention belongs to the technical field of mechanical equipment, and in particular relates to a stirring equipment for coloring acrylic raw materials. Background technique [0002] Acrylic particles are also called PMMA, that is, plexiglass. The chemical name is polymethyl methacrylate. It is an important thermoplastic with good transparency, chemical stability and weather resistance, easy to dye, easy to process, and good appearance beautiful. [0003] In the actual production process of acrylic plate particles, acrylic raw materials generally use methyl methacrylate, diphenylmethane peroxide, and waste organic glass waste, and at the same time, the mixing of raw materials can be completed by coloring with a colorant, and finally the viscous material is obtained. The thick material is poured into molding, while the existing mixing mechanism is to pour all the raw materials into the mixing tank, and then perform one-time stirring through the stir...
Claims
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Patent Timeline
Login to view more IPC IPC(8): B29B7/74B29K33/04
CPCB29B7/7461B29K2033/12
Inventor 王兰珍刘程林刘权顾金鹤
Owner 泰州市永宁亚克力制品有限公司
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