A device for processing wood-plastic composite materials by using waste hard plastics and modified coconut bran

A technology of wood-plastic composite materials and hard plastics, which is applied in the field of plastic recycling, can solve the problems of poor mechanical properties of wood-plastic composite materials, low polarity of blends, and low impact resistance, so as to improve blending compatibility , Improve economic value and reduce processing cost

Active Publication Date: 2020-08-14
安徽卓畅新材料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The waste plastics recycled in my country are mainly a mixture of polyethylene, polypropylene and polystyrene. Due to the poor compatibility between various plastic components and the low polarity of the blend, the interface compatibility with wood fiber materials is poor. , the mechanical properties of the prepared wood-plastic composites are poor, especially the low impact resistance, which is not suitable for the production of wood-plastic composite products with high performance requirements

Method used

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  • A device for processing wood-plastic composite materials by using waste hard plastics and modified coconut bran
  • A device for processing wood-plastic composite materials by using waste hard plastics and modified coconut bran
  • A device for processing wood-plastic composite materials by using waste hard plastics and modified coconut bran

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Experimental program
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Effect test

Embodiment 1

[0024] Such as figure 1 and figure 2 As shown, the device for processing wood-plastic composite materials by using waste and old hard plastics and modified coconut peat consists of a base (10), a crushing chamber (3), a cleaning chamber (20) and a composite chamber (14), and the crushing chamber is located at Above the cleaning chamber, a waste hard plastic feed bin (1) and a first motor (2) are arranged on the top of the crushing chamber, and a crushing shaft (5) driven by the first motor is arranged longitudinally inside the crushing chamber. There is a spiral cutter (4) and a washing table (7) is provided at the bottom end of the crushing shaft extending into the cleaning chamber, and a clean water tank (6) is provided at the top of the cleaning room, and the clean water tank sprays to the washing table through the spray head (21) Water, the bottom of the cleaning room is provided with a sewage tank (11), and the cleaning room is drained to the sewage tank through the see...

Embodiment 2

[0027] Such as figure 1 and figure 2 As shown, the device for processing wood-plastic composite materials by using waste and old hard plastics and modified coconut peat consists of a base (10), a crushing chamber (3), a cleaning chamber (20) and a composite chamber (14), and the crushing chamber is located at Above the cleaning chamber, a waste hard plastic feed bin (1) and a first motor (2) are arranged on the top of the crushing chamber, and a crushing shaft (5) driven by the first motor is arranged longitudinally inside the crushing chamber. There is a spiral cutter (4) and a washing table (7) is provided at the bottom end of the crushing shaft extending into the cleaning chamber, and a clean water tank (6) is provided at the top of the cleaning room, and the clean water tank sprays to the washing table through the spray head (21) Water, the bottom of the cleaning room is provided with a sewage tank (11), and the cleaning room is drained to the sewage tank through the see...

Embodiment 3

[0032] Such as figure 1 and figure 2As shown, the device for processing wood-plastic composite materials by using waste and old hard plastics and modified coconut peat consists of a base (10), a crushing chamber (3), a cleaning chamber (20) and a composite chamber (14), and the crushing chamber is located at Above the cleaning chamber, a waste hard plastic feed bin (1) and a first motor (2) are arranged on the top of the crushing chamber, and a crushing shaft (5) driven by the first motor is arranged longitudinally inside the crushing chamber. There is a spiral cutter (4) and a washing table (7) is provided at the bottom end of the crushing shaft extending into the cleaning chamber, and a clean water tank (6) is provided at the top of the cleaning room, and the clean water tank sprays to the washing table through the spray head (21) Water, the bottom of the cleaning room is provided with a sewage tank (11), and the cleaning room is drained to the sewage tank through the seep...

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Abstract

The invention discloses a device for processing a wood-plastic composite by utilizing waste rigid plastic and modified coconut residuum. The device for processing the wood-plastic composite by utilizing the waste rigid plastic and the modified coconut residuum relates to the technical field of plastic regeneration, and is formed by a base, a smashing chamber, a cleaning chamber and a composite chamber. The device provided by the invention integrates smashing, cleaning and compositing into a whole; the combined processing of the waste rigid plastic and the modified coconut residuum can be quickly realized so as to prepare the wood-plastic composite; and the modified coconut residuum is replaced with wood flour, so that the processing cost is reduced, meanwhile, the coconut residuum is reasonably recycled, an economic value of the coconut residuum is improved, and new application of the coconut residuum in the field of the wood-plastic composites is realized.

Description

Technical field: [0001] The invention relates to the technical field of plastic recycling, in particular to a device for processing wood-plastic composite materials by utilizing waste and old hard plastics and modified coconut chaff. Background technique: [0002] Cocopeat is the coconut husk fiber powder, which is a by-product or waste from the processing of coconuts. It is a pure natural organic medium that falls off during the processing of coconut shell fiber. The processed coconut peat is very suitable for cultivating plants and is currently a popular gardening medium. [0003] At present, wood-plastic composite materials are mostly processed from plastic and wood powder, but the source of wood powder is limited, and coconut peat itself is a by-product. If it can be applied to the processing of wood-plastic composite materials, its economic benefits will be greatly improved. The waste plastics recycled in my country are mainly a mixture of polyethylene, polypropylene ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B29B17/04B29B17/00B29C48/395C08L23/06C08L23/12C08L25/06C08L97/02C08L33/02C08K5/1515B29L7/00
CPCB29B17/00B29B17/04B29B2017/0015B29B2017/044B29C48/07B29C48/395B29L2007/002C08L23/06C08L23/12C08L25/06C08L97/02C08L2205/08C08L33/02C08K5/1515Y02W30/52Y02W30/62
Inventor 马斌祥
Owner 安徽卓畅新材料有限公司
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