Plastic wood processing and conveying equipment with environmental protection functions

Abstract

The invention discloses a plastic wood processing and conveying device with an environment-friendly function. The plastic wood processing and conveying device comprises a rack, a drive wheel, a driven wheel, a conveying belt and supporting wheels, wherein a dust cover is arranged above the conveying belt. The dust cover comprises two arc sliding rails with the I-shaped sections, an outer arc plate, an inner arc plate, two filter curtains, two dust stop soft sheets, mesh curtains and a mechanism which drives the mesh curtains to swing and vibrate, wherein the two ends of the sliding rails are located below a load section of the conveying belt, and the sliding rails are fixed to the rack; a plurality of outer buckles are fixed to the outer arc plate, a plurality of inner buckles are fixed to the inner arc plate, and the outer arc plate and the inner arc plate can slide along the sliding rails; one filter curtain is fixed to the middle portion of the outer arc plate, and the other filter curtain is fixed to the middle portion of the inner arc plate; the upper edges of the dust stop soft sheets are fixed to the bottom edges of the filter curtains, and the lower edges of the dust stop soft sheets make contact with the conveying belt; and the mesh curtains are closely attached to the filter curtains. The plastic wood processing and conveying device has the beneficial effects of being low in cost, convenient to use and maintain and capable of saving resources and reducing environment pollution.

Description

technical field [0001] The invention relates to plastic-wood processing conveying equipment. Background technique [0002] Wood-plastic decorative material is a new type of green ecological environmental protection product made of waste plastics (RECYCLED PLASTIC), high-density polyethylene (HDPE) and plant fibers (bamboo powder, wood powder, etc.) through special treatment. Decorative materials not only have the characteristics of natural wood, but also can provide a variety of color options according to customer needs. At the same time, they also have the characteristics of no decay, no change, insect resistance, good fire performance, no cracks, easy installation, and no maintenance. The products are mainly suitable for outdoor balconies, walkways, railings, steps, fences, outdoor tables and chairs, flower stands, tree pools, etc., and can also be used in indoor and outdoor decoration, logistics, packaging, and tray production. The service life of plastic-wood decorative...

AI Technical Summary

Problems solved by technology

[0003] In the process of wood-plastic processing, it is necessary to put plastic powder, wood powder, bamboo powder, talc powder and additives in different proportions in the mixer and mix them evenly, and then send them to the high-temperature extruder for granulation, and then, after granulation, use The raw materials are extruded, cooled, and cut by a high-temperature extruder, and finally, the surface is embossed. In the process of wood-plastic processing, the transportation of powdery raw materials is an indispensable link, and there is usually a conveyor belt conveyor As a conveying link, in the prior art, the conveyor belt conveying device is open to work, and the powdery raw materials will inevitably be dusted during the conveying process of the conveyor belt. Affect the health of workers and cause serious pollution to the environment

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