Plastic production device with raw material preheating pipeline

A technology for production devices and conveying pipelines, applied in the direction of coating, etc., can solve problems such as affecting production efficiency, lack of conveying system, inability to extract or convey well, etc., to achieve the effect of ensuring quality

Inactive Publication Date: 2016-07-06
DEQING BAISHENG PLASTIC CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the characteristics of the raw materials for plastic preparation, the raw materials for plastic preparation cannot be extracted or transported at low temperature, which greatly affects the production efficiency
In addition, in the process of plastic processing and production (granulation), a large amount of heat and waste gas will be generated, and the existing plastic processing and production cannot better recycle or process the generated heat and waste gas.
In addition to the above, in the prior art, there is still a lack of a better delivery system, so that the prepared plastic semi-finished products can be better run between various equipment

Method used

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  • Plastic production device with raw material preheating pipeline
  • Plastic production device with raw material preheating pipeline
  • Plastic production device with raw material preheating pipeline

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0073] This embodiment provides a plastic production system, which includes a silo 1, a small material feeding silo 101, a feeding system and a processing system, which can preferably recycle the heat generated in the production process, has low noise, and can The exhaust gas is preferably treated.

[0074] like figure 1 As shown, the feeding system includes a weighing machine 3, a mixing machine 4 and a temporary silo 5 which are connected in sequence. A screw feeder 304 is arranged between 3 and the mixer 4.

[0075] like figure 2 As shown, the processing system includes an extruder 6, a die face hot-cut granulator 7, a first cyclone 8, a second cyclone 9, a vibrating screen 10 and a packaging machine 11 connected in sequence, the extruder 6 is connected to the temporary Silo 5 is connected. There is a wind conveying system 12 between the die surface hot-cut granulator 7, the first cyclone separator 8 and the second cyclone separator 9, and a wind conveying system 12 is...

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PUM

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Abstract

The invention relates to the technical field of plastic processing equipment, and relates to a plastic production device provided with a raw material preheating pipeline. It includes sequentially connected silos, feeding pipelines, weighing machines, mixers, temporary silos, extruders, die surface eager cutting granulators, first cyclone separators, second cyclone separators, vibrating screens and Packaging machine; the feeding pipeline includes a pipeline body, the pipeline body includes a columnar pipeline body, the middle part of the pipeline body is configured with a heating flow channel for entering high-temperature medium in the axial direction, and the inside of the pipeline body is structured around the heating flow channel in the axial direction There is at least one feed channel for feeding materials; the mixer, the first cyclone separator and the second cyclone separator are all provided with waste gas outlets, and all the waste gas outlets are connected with a spray tower. The invention can preferably preheat the transported plastic processing raw materials.

Description

technical field [0001] The invention relates to the technical field of plastic processing equipment, in particular to a plastic production device provided with a raw material preheating pipeline. Background technique [0002] Plastics are macromolecular compounds (macromolecules) that are polymerized from monomers through addition polymerization or polycondensation reactions. They are commonly known as plastics or resins. They can freely change their composition and shape. They are usually made of synthetic resins and Filler, plasticizer, stabilizer, lubricant, colorant and other additives. When plastics are processed and produced (granulation), it is necessary to mix the raw materials for plastic preparation and then perform a series of operations such as kneading, eager cutting, and screening. [0003] In the existing plastic production line, silos are usually used to store a large amount of plastic preparation raw materials and transport them to the manufacturing equipme...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B29B9/06B29B9/16B29B13/02
CPCB29B9/06B29B9/16B29B13/02B29B2013/005
Inventor 朱树范
Owner DEQING BAISHENG PLASTIC CO LTD
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