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Recovering device for waste 3D printing consumables

A technology of waste recycling and 3D printing, which is applied in the direction of additive processing, etc., can solve problems such as pollution and unrecyclable environment, and achieve the effect of reducing costs and protecting the environment

Inactive Publication Date: 2015-10-14
北京威控睿博科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to make up for the defects that the 3D printing consumables cannot be recycled and cause environmental pollution and waste, the present invention proposes a 3D printing consumable waste recycling device

Method used

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  • Recovering device for waste 3D printing consumables
  • Recovering device for waste 3D printing consumables
  • Recovering device for waste 3D printing consumables

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Embodiment Construction

[0016] The present invention will be further described below in conjunction with the accompanying drawings.

[0017] combine figure 1 , an embodiment of the present invention. A 3D printing consumable waste recovery device, comprising a feed port 1, a crushing chamber 2 connected to the feed port, the crushing chamber is provided with a pulverizer 21 inside, and a heating chamber 3 is provided outside, and the heating chamber is opened to recycle waste Outlet 4 for output after thermal melting. In this embodiment, the crushing chamber is provided with a conveying assembly 5 for conveying the crushed waste to the heating chamber. In this embodiment, the conveying assembly is fixed below the crushing chamber, and the crushed waste particles fall down and enter the heating chamber driven by the conveying assembly, where the heater 31 in the heating chamber heats them into a molten state. The new waste is output under pressure, and the heating chamber is lower than the crushing...

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Abstract

The invention discloses a recovering device for waste 3D printing consumables. The recovering device comprises a feed inlet and a crushing chamber connected with the feed inlet, wherein the crushing chamber is connected with a heating chamber and a conveying assembly conveying waste 3D printing consumables to the heating chamber, and the heating chamber is provided with a discharge out used for outputting heat-molten recovered waste 3D printing consumables. According to the invention, the waste 3D printing consumables enter a feed chamber through the feed inlet, then are conveyed to the heating chamber from the feed chamber via the conveying assembly and turn into molten semi-fluid under heating; the heated waste 3D printing consumables are output from the discharge outlet in a semi-fluid state; the semi-fluid is rapidly cooled when passing through an output port and becomes filamentous; thus, recovery of the waste 3D printing consumables is realized, the utilization rate of 3D printing consumables is increased, and the waste 3D printing consumables is prevented from polluting the environment.

Description

technical field [0001] The invention belongs to the field of 3D printing technical equipment, and in particular relates to a recycling device for waste materials of 3D printing consumables. Background technique [0002] 3D printing is actually a process of physical changes. During the printing process, printing consumables (such as PLA, ABS) pass through solid filamentous raw materials or other shapes of raw materials after thermal melting, and then print and solidify into the product form through the nozzle, and its chemical properties do not occur. Variety. In the printing process, whether it is the leftover corners when the consumables are used or some unqualified test products produced by printing, they will cause waste of consumables. Although these consumables are not in large quantities, simply throwing them away still causes printing Manufacturers' production costs increase and decrease, and because 3D printing consumables are mostly plastic products, they will poll...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B29C67/00B33Y40/00
CPCY02P70/10
Inventor 张海涛
Owner 北京威控睿博科技有限公司
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