The "golden combination" in the garbage sorting industry is the "bounce screen + sensor" sorting combination. More than 90% of the sorting of mixed domestic waste in developed countries such as Europe, the United States, Japan, Australia, South Korea, etc. uses this "golden combination" for fine sorting. The bouncing screen is a very critical part of the process of sorting and decorating the mixed waste of lake and building decoration:
Through the combination of garbage bouncing screen and other crushing and sorting systems, the mixed garbage of decoration and construction decoration can be separated into four kinds of substances: building materials, combustible materials, recyclable materials and sand.
Construction materials class (further treated as cushion, aggregate reuse)
Specific process of garbage bouncing screen machine:
Step 1: First, the domestic waste is divided into two kinds of materials (such as plastic film, packaging bag, waste paper, etc.), three d substances (such as bottles, cans, boxes, etc.), small size substances (such as sand, organic matter, etc.):
Step 2: irradiate and identify by sensor according to color (e.g. near infrared), material (e.g. inert material), visible light, laser, etc. Then spray separation through compressed space to fine sorting the above three kinds of substances.
Through this combination of "gold combination" once or more, we can achieve the purpose of fine separation of mixed domestic waste pp film, pe/pp/ps、pet bottles, mixed paper, rdf、 organic matter and so on.
Detailed information of domestic garbage bouncing screen:
According to the different appearance shape and characteristics of the garbage, the rotating sieve plate of the garbage bouncing screen will separate the garbage onto or under the sieve. According to the different characteristics of garbage, the garbage can be sorted out from cardboard, waste paper and film. also suitable for the separation of light substances, such as thin films, from cylindrical garbage bottles and cans.
According to the different speed of movement, the garbage of 3 d shape will be popped under the sieve, while the garbage of 2 d shape, such as film and paper, will be popped on the sieve, thus achieving the purpose of garbage classification. By adjusting the angle of the sieve tray, the sorting accuracy can be adjusted.
The garbage bounce screen is usually installed in the starting machine of the automatic sorting line of the garbage collection system to improve the type of recyclable waste to maximize the separation efficiency of the back-end separator.
Features of domestic garbage bouncing screen:
1. Large size of sieve tray, high handling capacity.
2. Stabilized and durable crank shaft.
3. Fully closed dust-proof.
4. The sieve tray is detachable and easy to replace.
5. The angle of sieve tray can be adjusted flexibly.
Application scope of domestic garbage bouncing screen:
1. Sorting combustible garbage, recyclable garbage and backfill garbage
2. Sorting glass bottles, ceramics.
3. sorting from the film or waste paper to separate the plastic packaging
4. Can screen 10 mm of inert impurities.
Screened substances: flat and lighter 2 d: film, paper, cardboard, textile and fiber material debris: this material will separate rolling and heavier 3 d material based on the size and diameter of the paddle hole: plastic containers, bottles, stones, wood, cans and metal materials.
