Reprocessing device for extruded part waste
A reprocessing and waste technology, which is applied in the field of extruded waste reprocessing devices, can solve the problems of falling dust, high cost, high transportation costs, etc., and achieve the effect of reducing transportation costs, simple structure and small volume
Inactive Publication Date: 2015-11-04
天津煊生源高分子科技有限公司
View PDF0 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
The former behavior of discarding, because plastic is a highly polluting material that is difficult to degrade, random discarding has a huge impact on the environment
However, the method of collecting and sending it back to the processing plant for recycling will incur high transportation costs during transportation
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0024] Specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.
[0025] Such as Figure 1-3 As shown, the waste reprocessing device for extruded plastic parts includes: a feeding hopper 1, a melting tank 2 and an extruding tank 6 arranged in sequence, wherein:
[0026] Feeding hopper 1 is funnel-shaped, and the opening at the upper end is relatively large to facilitate feeding. A layer of sieve can also be set above it to screen out larger particles that cannot be processed.
[0027] The melting tank 2 is a hollow cavity, and its inlet is connected with the feed hopper 1. A plurality of heating pipes 3 are arranged on the side wall of the melting tank 2. In this embodiment, the melting tank 2 is made of metal, and the heating pipes 3 connected to the outside are due to Heat conduction heats the entire melting tank 2, melting the incoming material.
[0028] The extruding tank 6 is a hollow cavity, which c...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention provides a reprocessing device for extruded part waste. The reprocessing device for the extruded part waste comprises a feeding hopper, a melting tank and an extruding tank which are all sequentially arranged, wherein the feeding hopper in the shape of a funnel; the melting tank is a hollow cavity, the inlet of the melting tank is communicated with the feeding hopper, and a plurality of heating pipes are arranged on the side wall of the melting tank; the extruding tank is a hollow cavity and communicated with the melting tank through a guiding pipe, a plurality of through extruding holes are further formed in the bottom face of the extruding tank, and a piston used for extruding the molten plastic out of the extruding holes is arranged in the extruding tank. The reprocessing device for the extruded part waste further comprises a material cutter which tightly abuts against the lower end face of the extruding tank and can reciprocate in the horizontal direction. The reprocessing device for the extruded part waste has the advantages that compared with a large plastic particle production device, the size is smaller, and the structure is simpler. In use, the reprocessing device for the extruded part waste is also suitable for automatically recycling waste in middle and small-sized enterprises, is high in efficiency and low in pollution and reduces transporting cost.
Description
technical field [0001] The invention belongs to the field of equipment related to extruders, in particular to a device for reprocessing waste materials of extruded parts. Background technique [0002] After the existing plastic parts are extruded, a lot of extrusion system waste will be generated. Usually, companies that produce plastic parts purchase plastic granules from outside, and extrude them after being melted by an extruder. The part of the sprue formed after extrusion should not be discarded as waste or sent back to the raw material processing factory for reprocessing. The former behavior of discarding, because plastic is a highly polluting material that is difficult to degrade, random discarding has a huge impact on the environment. However, the method of collecting and sending back to the processing plant for recycling will incur high transportation costs during transportation. At the same time, dust will fall during storage and transportation, and the processi...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Applications(China)
IPC IPC(8): B29B9/06
Inventor 张铁民
Owner 天津煊生源高分子科技有限公司