Plastic foam particle laminating dryer

A technology of plastic foam and drying machine, applied in the direction of coating, etc., can solve the problems of uneven particle addition, agglomeration that cannot be cleaned effectively, and affects processing, etc.

Inactive Publication Date: 2016-02-03
QINGDAO HEINOSKY TECH CO LTD
View PDF6 Cites 4 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, foam plastics have certain flammability, so it is necessary to add flame retardants to foam plastics to achieve flame retardant effects. The traditional way is to apply flame retardants on the surface to ensure that the flame retardant effect is not good, a...

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 more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Plastic foam particle laminating dryer
  • Plastic foam particle laminating dryer
  • Plastic foam particle laminating dryer

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0017] The present invention will be described in further detail below in conjunction with the accompanying drawings and specific embodiments.

[0018] Such as figure 1 , 2 , 3, 4, and 5, a plastic foam granule film-coated dryer includes a frame 1 on which a film-coated box 2 is provided, so that the particles can be fully stirred in the film-coated box 2 , a stirring device for uniformly stirring the particles is provided in the coating box 2, and the stirring device is further described. The stirring device includes a rotating shaft 3. In order to increase efficiency, the rotating shaft 3 can be set to a plurality of positions along the rotating shaft 3 circumferential positions. There is a stirring body 4 for stirring the particles, and the stirring body 4 and the rotating shaft 3 are fixed by welding. The stirring body 4 is a sheet-shaped body arranged crosswise. In order to make the stirring more uniform, the stirring body 4 is arranged in a plurality, for Make stirring...

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

No PUM Login to view more

Abstract

A plastic foam particle laminating dryer comprises a rack. A laminating box is arranged on the rack. A stirring device is arranged in the laminating box. The stirring device is driven by a servo motor arranged on the rack. A storage box and a spraying device used for spraying fire retardant and a curing agent to particles in the laminating box are arranged above the laminating box. The rack is further provided with a drying box connected with the laminating box and used for drying the laminated particles, heat exchangers connected with the drying box and used for supplying heat to the drying box, and an induced draught fan used for performing impurity removing and screening on the dried particles. The heat exchangers are driven by an air blower. The plastic foam particle laminating dryer further comprises a metering weighing device connected with the storage box. Particles in the metering weighing device are conveyed to the storage box through a draught fan. The servo motor, the spraying device, the induced draught fan, the air blower, the draught fan and the metering weighing device are controlled by a control system through signals. The plastic foam particle laminating dryer is high in automation degree, even in adding and capable of effectively screening caked clusters, and disengaging is avoided after adding.

Description

technical field [0001] The invention relates to the technical field of foam processing machinery, in particular to a film-coated dryer for plastic foam particles. Background technique [0002] Plastic foam is a polymer material with plastic as the basic component and contains a large number of bubbles. Therefore, it can also be said to be a composite plastic filled with gas. Compared with pure plastic, it has many excellent properties, such as light weight and specific strength. High, can absorb impact load, good heat insulation and sound insulation performance, etc., so it has been widely used in industry, agriculture, construction, transportation and other fields. However, foam plastics have certain flammability, so it is necessary to add flame retardants to foam plastics to achieve flame retardant effects. The traditional way is to apply flame retardants on the surface to ensure that the flame retardant effect is not good, and It is easy to fall off, and the existing add...

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
no application Login to view more
IPC IPC(8): B29B15/00B29B9/16B29B13/06
Inventor 刘庆杨刘开森徐嵩彭国生候宝华肖天宇钟维杰喻雪峰
Owner QINGDAO HEINOSKY TECH CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap