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Polystyrene foam plastic reshaping granulation cleaning equipment

A foam and polystyrene technology, applied in the field of polystyrene foam remolding granule cleaning equipment, can solve problems such as waste of water resources, environmental damage, machine damage, etc., to avoid a large amount of waste, avoid secondary pollution, The effect of protecting water resources

Pending Publication Date: 2021-08-20
王丽娟
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to make up for the deficiencies of the prior art, it is solved that irregular grooves and holes will be formed inside the polystyrene foam plastics with irregular shapes after preliminary crushing, and when there are sundries that are not easy to remove inside, it cannot be effectively Cleaning will affect the quality of remolded plastic particles during extrusion and granulation, and will cause certain damage to the machine. At the same time, the sewage after plastic cleaning cannot be recycled, wasting water resources, and causing damage to the environment. Problem, a kind of polystyrene foam remolded granule cleaning equipment proposed by the present invention

Method used

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  • Polystyrene foam plastic reshaping granulation cleaning equipment
  • Polystyrene foam plastic reshaping granulation cleaning equipment
  • Polystyrene foam plastic reshaping granulation cleaning equipment

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Experimental program
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Embodiment approach

[0034] As an embodiment of the present invention, a plurality of first springs 29 are uniformly fixed on the upper end of the iron ball 6 .

[0035] During work, polystyrene foam fragments are put into the cleaning tank 7 through the feeding tank 4. At this time, the external water pump 24 is turned on, and the water flow enters the flow divider 22 through the fourth water inlet pipe 23, and the flow divider 22 controls the flow of water into the first flow divider. After the water inlet pipe 18, the water flows through the first water tank 11 and enters the high-pressure nozzle 14 on the left side of the cleaning tank 7. The high-pressure nozzle 14 impacts the polystyrene foam fragments on the left side of the cleaning tank 7, so that the polystyrene foam fragments and the water flow are continuous. The ground impacts the iron ball 6 and the extension rod 39, so that the iron ball 6 moves to the right side of the cleaning tank 7 and impacts the polystyrene foam fragments on th...

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Abstract

The invention belongs to the technical field of plastic recovery, and particularly relates to polystyrene foam plastic reshaping granulation cleaning equipment. The polystyrene foam plastic reshaping granulation cleaning equipment comprises a cleaning box and a collecting box, wherein a box cover is arranged at the upper end of the cleaning box, the upper end of the box cover is fixedly connected with a feeding groove, and the feeding groove communicates with the box cover; an iron ball is fixedly connected to the middle below the box cover through soft rubber, the iron ball is of a hollow structure, a cleaning tank is arranged below the box cover, the cleaning tank is of a hemispherical hollow structure, a support is fixedly connected below the cleaning tank, the support is of a hollow cylindrical structure with an opening in the upper end, and the cleaning tank is formed by splicing a plurality of fan-shaped iron blocks. According to the polystyrene foam plastic reshaping granulation cleaning equipment, the problem that sundries in grooves and holes are not easy to clean when the irregular grooves and holes are formed in irregular polystyrene foam plastic after preliminary crushing can be solved, the irregular grooves and holes can be effectively cleaned, meanwhile, sewage generated after plastic cleaning can be recycled, and cyclic utilization of water is realized.

Description

technical field [0001] The invention belongs to the technical field of plastic recycling, and in particular relates to cleaning equipment for polystyrene foam remolded pellets. Background technique [0002] Polystyrene foam is made of polystyrene resin as the main body, adding foaming agent and other additives. It is the most widely used cushioning material. It has a closed-cell structure, low water absorption and excellent water resistance; low density, generally 0.015-0.03; good mechanical strength, excellent cushioning performance; good processability, easy to mold; good colorability, strong temperature adaptability , Excellent anti-radiation and other advantages, and high dimensional accuracy, uniform structure, so its share in the external wall insulation is very high, but it will release styrene gas that pollutes the environment when burned. It is a B-grade material in the construction industry. [0003] Some technical solutions for plastic remolding granules have als...

Claims

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Application Information

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IPC IPC(8): B29B17/00B29B17/04B08B3/02B08B3/14
CPCB29B17/00B29B17/0412B08B3/022B08B3/14B29B2017/0015B29B2017/044B29B2017/0424Y02W30/52Y02W30/62
Inventor 王丽娟王吴松
Owner 王丽娟
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