Product Description
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EPS Foam Material
Expanded Polystyrene Foam Material
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泡沫的学名是:聚苯乙烯, referred to EPS, 它是一种轻质高分子聚合物. 在聚苯乙烯树脂中加入发泡剂, 同时加热,软化,产生气体, 形成刚性闭孔泡沫塑料结构, mainly used for building walls, roof insulation, composite board insulation; fish boxes, the preservation of agricultural and fishery products; the heat preservation of cold storage, air conditioners, vehicles, ships, floor heating,decoration , carving and etc. The usage is very widely.

Product Introduction


Machine Model
Final Product Shape
System composition
Belt Conveyor, Air Exhausting Device, Sliding Gate, Cutting Compactor with Inverter, Single Screw Extruder, Filtration first,
Vacuum Degassing, Pelletizer, Water Cooling Device, Dehydration Section, Conveyor Fan, Product Silo.
Output Range
Feeding Device
Compactor Volume
Diameter of screw
Material of screw
L/D of screw
36/ 1
Heater of barrel
Cooling of Barrel
Air cooling of fans through blowers
Vacuum deashing exhaust
Pelletizing type
Voltage Standard
Optioanl device
Technical services
project design, factory construction, installation and recommendations, commissioning
Equipment process principle

Equipment process principle

Foam pre-treatment equipment

泡沫板密度一般为10-45kg/m3. 因为它很轻,所以有两个问题. 一个问题是运输成本大大增加. 另一个问题是在制粒过程中进料效率较低, the capacity cannot be achieved.

根据CQ9游戏丰富的经验,CQ9游戏需要提前对泡沫进行预处理. 有两种方法:一种是用冷敷布进行冷压, 压缩比一般为1:50, 另一种是使用热熔机进行热熔处理, 把泡沫融化,然后冷却成块, 从而达到堆密度的变化.


可压缩或热熔的砌块, since the volume is large, when pelletizing, 材料需要粉碎成小块. The size is generally less than 12mm.


As standard design, plastic scraps such as film, filament, raffias conveyed into the compacting room through belt conveyor; to handle rolls’ scraps, 卷筒牵引装置是可选的进料方式. 输送带和牵引装置电机驱动配合ABB变频器. Feeding speed of conveyor belt or roll hauling off is fully automatic based on how full the compactor’s room is. 金属探测仪可与带式输送机结合使用, and can interlock with contrl system, to warn and stop the system, 以防在喂食过程中发现金属.

Dust&moisture Remove Device

The top of the compactor is equipped with exhaust holes and connected to the dust&moisture remove device. The moisture and dust generated during the cutting and compaction process of the foam in the compactor will be collected by this device.

Sliding Gate With Servo Motor

它可以处理硬材料和软材料. The sliding gate controls the residence time of the material in the compactor to achieve the effect of pre-drying and ensure that clean and dry material enters the barrel. Material that fails to achieve the treatment effect will not be able to enter the next process. PLC accurately controls the quantity of forced feeding materials to ensure production capacity.

Intelligent Control

Intelligence Start: One button only Following set logistical sequence and materials processing requirement, interlocked system modules can start by "one button only” Intelligence Stop: One button only Each related modular part in ACS system available to shut down by only one button. Emergency Stop Emergency stop function is available in ACS system in case that uncertain risk occurred during machine running.

Frequency Converter

为了更好的操作和保护电动机免受压实机的伤害, we will be equipped with a frequency converter to control the speed of the compactor.

Single Screw Extruder

By screw’s rotation, the plastic material goes forward, 完成压实加工, melting, homogenization. 螺杆材质采用优质氮化钢(38CrMoAlA), process of CNC, with nitride treatment, 具有耐腐蚀和耐磨的能力. With the specialized design of screw, even running with high speed, the material of polyolefin can be well melted under lower temperature and lower melting pressure.

The Rotatory Blades Of Compactor

压实机的旋转叶片与被切入的废料. Frictional heating which caused by high speed rotatory blades will heat and let scraps shrinking just below their agglomerating point. Optional designed guide structure compacts the material and directs it into extruder screw. Crushes, dries and compacts the material which enables a fast and stable feeding from the compactor directly into the extruder.

Crushing And Compacting

压实机设有排风装置. With the mechanical work of rotor knife and stator knife at the bottom of compactor, the temperature of compactor and material will gradually increase after continuous cutting and friction, and the moisture and dust on the surface of raw material will float to the top of compactor. 该设备能有效去除水分和灰尘, 哪种方法可以避免使用额外的能源消耗来处理湿气.


Because of the super L/D ratio, the single stage extruder in the production line can be used as a double- stage extruder. After the middle double-piston type screen filter, another filter can be added at the end. The double filter standard can improve the quality and performance of the final product particles.

2 In 1 Option

该机型结合了CQ9游戏自主研发的自洁过滤器.The new SCF self-cleaning filtration system makes non-stopping recycling extrusion, 特别适用于高污染物料的再造粒. SCF filtration system can handle and remove up to 5% contaminates in the melt flowing, 能分离纸张等污染物吗, wood, aluminum, unmelted plastic and rubbers etc.

Melt Filtration

A regular single-plate/piston double-station screen changer or non-stop double plate/piston four-station can be installed on head of extruder to present significant filtration performance. The requirements on the filter technology depend heavily on the quolity of the input material as well as the planned use of granules.

Liquid Outlet

This is the most appropriate process for the need for better melt filtration and higher production. In the first stage,two or more single screw extruders can be designed for the two-stage pelletizing production line, 然后它们可以同时进入第二级挤出机.


Die-face water ring pelletizing system set as the standard granulating method in ACSS-HTM system. Self-adjusting pelletiziin head for the best granulate quolity and long uptime thanks to consistently correct blades oressure. 旋转叶片转速根据熔体挤压压力自动调整.

Vibration Dry

Advanced dewatering vibration sieve combing with horizontal-type centrifugal dewatering present high performance dried pellets and lower energy consumption.

Plastic Particles

Final output: plastic particles.

packing system

The drying shaker together with the horizontal centrifuge can get a good drying result, and less energy consumption.

  • Combine crushing, compacting and plletizing steps in one system, less-labor cost.
  • Higher efficiency feeding, suitable to film, filament, raffia, foaming materials;
  • 低投资成本,高品质,耐用的机器;
  • 能耗低,产量高;
  • 可在海外安装培训;
  • 机器保修,备件库存和及时交货;
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