Mixer for plastic particles
A mixing machine and plastic granule technology, which is applied in the field of plastic preparation process equipment, can solve problems such as unsatisfactory mixing effect, material performance degradation, and impact on product quality, and achieve the effect of fine particles, improved mixing effect, and uniform mixing
Inactive Publication Date: 2014-08-13
昆山恩源塑料科技有限公司
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- Application Information
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Problems solved by technology
When mixing more types of plastic raw materials, such as when particles and powders are blended, stratification will occur due to the different densities of particles and powders. The mixing effect is not ideal, and uneven mixing will directly affect the quality of the product, resulting in material properties decline
Method used
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[0017] The technical solutions of the present invention will be further described below in conjunction with the accompanying drawings and through specific implementation methods.
[0018] In describing the present invention, it should be understood that the terms "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", The orientation or positional relationship indicated by "horizontal", "top", "bottom", "inner", "outer", etc. are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than Nothing indicating or implying that a referenced device or element must have a particular orientation, be constructed, and operate in a particular orientation should therefore not be construed as limiting the invention.
[0019] In the description of this specification, descriptions referring to the terms "one embodiment", "some...
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The invention discloses a mixer for plastic particles. The mixer comprises a mixing tank, wherein an air supply pipe is connected with the bottom of a tank body of the mixing tank; a pipe opening of the air supply pipe is formed in the bottom in the tank body; the air supply pipe is connected with an air supply device; a feeding tank is connected with the top of the tank body; a discharging pipe at the bottom of the feeding tank is arranged at the top of the tank body; an air outlet pipe is also connected with the top of the tank body and is used for discharging air supplied by the air supply pipe. According to the mixer, the air supply device is connected with the bottom of the tank body of the mixing tank; the discharging pipe is arranged at the top of the tank body; the air sent out by the air supply pipe of the air supply device flows from the bottom to the top; the plastic particles discharged by the discharging pipe are dispersed under the action of blowing force of the air in the falling process and mixed, and thus the plastic particles are mixed relatively evenly. In addition, a particle screening machine connected with the top of the feeding tank is used for screening the fed plastic particles, and thus the particles are relatively small before mixing, and further the final mixing effect is improved.
Description
technical field [0001] The invention relates to the technical field of plastic preparation process equipment, in particular to a mixer for plastic granules. Background technique [0002] Modified plastic materials play an increasingly important role in modern industrial production and daily life, such as plastics for automobiles, plastics for home appliances, engineering plastics, and functional plastics. The preparation of modified plastics usually adopts extrusion granulation production line, which mainly includes batching, mixing, kneading, extrusion, granulation, packaging and other processes. The mixing process is to fully and evenly mix the raw materials and auxiliary materials, which is an important link in the preparation process. [0003] There are two types of mixers for plastic granules in the prior art, one is a mixer without paddles, and the other is a storage tank with paddles. When mixing more types of plastic raw materials, such as when particles and powder...
Claims
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IPC IPC(8): B29B7/74B29B7/80
Inventor 陈安龙雷彩霞
Owner 昆山恩源塑料科技有限公司