BG3299U1 - Production line for production of wood and textile particle boards - Google Patents

Abstract

This utility model relates to a production line for wood and textile particle board manufacturing, which will find application both in the refining industry of textile wastes and in the furniture industry. The designed production line for production of wood and textile particle boards includes functionally and sequentially connected station for sorting textile waste (1), drum chamber (2), shredding guillotine (3), hammer crusher (4), container for textile combings (5), a textile combing portioning device (6), a homogenizer (7) and a hopper with a mechanical stirrer (10). To the homogenizer (7) is also connected a hopper with a wood particle portioning device (8). The hopper with a mechanical stirrer (10) is on the one hand also connected to a glue and a hardener portioning device (9), and on the other hand it is also connected to a fill up station (11).

Description

Field of technology

This utility model relates to a production line for wood and textile particle boards, which will find application both in the textile waste processing industry and in the furniture industry.

BACKGROUND OF THE INVENTION

In practice, there are installations for separation and processing of the collected types of waste, in particular textile waste, for the purpose of their recycling and recovery.

Textile waste is generally of two types - waste that is obtained during the production of textiles and waste that is obtained after the textile has reached the end users, these are all types of old clothes and other household items made of textiles. Textile waste accounts for a significant percentage of total household waste. The most common use of textile waste is through their recycling.

In the furniture industry, chipboard panels are used. The base of these boards is made of sawdust, hot pressed, pre-impregnated with inorganic resins. The surface structure of such a product is characterized by slight roughness and porosity.

Technologies and production lines for the reuse of textile waste and wood particles are not known.

Technical essence of the utility model

The task of the utility model is to create a production line for the production of wood and textile particle boards, which will ensure the utilization of textile waste through their use in the production of interior furniture panels.

The task was solved by creating a production line for the production of wood and textile particles, which includes functionally and sequentially connected station for sorting textile waste, drum chamber, guillotine for shredding, hammer mill, container for textile chips, dispenser for textile chips , homogenizer and hopper with mechanical stirrer. The homogenizer is also connected to a hopper with a wood particle dispenser. On the one hand, the hopper with a mechanical stirrer is also connected to a glue dispenser and a hardener. On the other hand, the hopper with a mechanical stirrer is also connected to a bulk station.

The advantage of the created production line is that it provides utilization of textile waste in the form of a fraction. In addition, the established production line, ensuring the production of new interior panels with the quality of chipboard panels, contributes to their use in the furniture industry. Also, the created production line has high accuracy of the technological process, high productivity and efficiency while maintaining the maximum degree of reliability and safety at work, while at the same time there are minimal opportunities for defective production and waste.

Explanation of the attached figure

The present utility model is illustrated in the attached figure 1, which is a schematic diagram of a production line for the production of wood and textile particle boards according to the utility model.

Examples of implementation of the utility model

The established production line for the production of wood and textile particle boards, shown in Figure 1, includes functionally and sequentially connected textile waste sorting station 1, drum chamber 2, shredding guillotine 3, hammer mill 4, textile crumb container 5, a dispenser for textile scraps 6, a homogenizer 7 and a hopper with a mechanical stirrer 10. A hopper with a dispenser for wood particles 8 is connected to the homogenizer 7. On the one hand, the hopper with a mechanical stirrer 10 is also connected to a dispenser for glue and hardener 9, and on the other hand, the hopper with a mechanical stirrer 10 is also connected to a bulk station 11.

2568 Descriptions to certificates for registration of utility models № 11.2 / 29.11.2019

The created production line, according to the utility model, is used as follows.

Textile waste is pre-mechanically sorted in sorting station 1, according to the type of material - cotton, wool, mixed fabrics or artificial fabrics. Artificial fabrics are separated as waste and are not used for processing in the production line due to their low melting point and low degree of moisture. The sorted and recoverable textile materials are baled and / or packaged and through a chevron belt conveyor enter the drum chamber 2 for drying and decontamination with ultraviolet rays. In the drum chamber 2 through warm air, ventilation and aspiration of moisture a maximum amount of moisture in the material is achieved from 10 to 15%, as the dried material is decontaminated by UV rays. Once decontaminated, the textile material is shredded to pieces ranging in size from 5 to 1.5 cm by the shredding guillotine 3. The shredding guillotine 3 is a pneumatic guillotine in which the treated textile is pre-pressed by vacuum, pressed mechanically and cut into pieces is a predetermined size. The textile material thus cut is destructured in the hammer mill 4, which includes needle-shaped shaft devices, by means of which the dimensions of the textile fiber are achieved in the order of - approximately 5 mm to 1 cm in length and 1 to 2 mm in thickness. The hammer mill 4 is equipped and is a deduster to improve the quality of textile particles. The already stretched, dried and decontaminated textile material, representing a textile crumb, through a rubber-belt conveyor enters for storage in the metal closed container for textile crumb 5. From the container 5 the textile scrap is fed to the dispenser for textile scrap 6.

The wood particles from the hopper is a wood particle dispenser 8 are mixed with the textile particles from the textile scraper dispenser 6 in the homogenizer 7, in a ratio of 90/10 or 85/15. The resulting mixture was homogenized with a mechanical stirrer to obtain a homogeneous, uniform mixture. Particle-destructured textiles replace 10-15% by weight of wood particles, which are the material for the production of particle board (chipboard).

In the hopper is a mechanical stirrer 10 enters the uniform mixture of the homogenizer 7, to which is added and pre-mixed formaldehyde glue for chipboard is a hardener from the glue dispenser and hardener 9. Urea ammonium nitrate is used for hardener. During the addition of the adhesive is the hardener continues stirring is the mechanical stirrer. The amount of adhesive mixture is about 8% of the total weight. The final mixture thus prepared is applied evenly from the bulk station 11 on an already poured first layer of standard chipboard.

All conveyors used in the production line are rubber-belt conveyors.

The operation of the entire production line is provided by an electric motor-reducer is automatic control. The movement of the rubber belt conveyors is provided by mechanical rollers and rubber belt.

Claims (1)

Claims Production line for the production of wood and textile particle boards, characterized in that it comprises a functionally and in series connected station for sorting textile waste (1), a drum chamber (2), a shredding guillotine (3), a hammer mill (4), a container for textile chips (5), a dispenser for textile chips (6), a homogenizer (7) and a hopper is a mechanical stirrer (10), whereby a hopper is a dispenser for wood particles. 8), and on the one hand the hopper is a mechanical stirrer (10) is connected and is a dispenser for glue and hardener (9), and on the other hand, the hopper is a mechanical stirrer (10) is connected and is a bulk station (11).