What is the purpose of "wet crushing" and when should I use it?

Wet crushing, which involves adding water into the crushing chamber, is highly recommended when processing light materials like plastic film. It offers three main benefits: Improved Feeding: Water makes the film heavier, preventing it from floating and ensuring it's caught efficiently by the blades. Longer Blade Life: The water acts as a coolant, reducing friction heat and significantly extending the service life of your blades. Pre-Washing: It provides an initial clean, washing away sand, dirt, and other contaminants from the material.

How do I choose the right screen size for my material?

We design our machines as part of a complete system. For instance, the friction washer placed after the crusher uses a special U-shaped screw conveyor for film materials. This design is crucial for preventing blockages and allows for quick and easy maintenance, ensuring your entire line runs smoothly with minimal downtime.

How do you ensure the plastic crusher integrates well with the rest of the washing line?

We design our machines as part of a complete system. For instance, the friction washer placed after the crusher uses a special U-shaped screw conveyor for film materials. This design is crucial for preventing blockages and allows for quick and easy maintenance, ensuring your entire line runs smoothly with minimal downtime.

Are the bearings protected from water and dust?

Yes. Our waste plastic crushers feature outboard bearing seats. This important design feature places the bearings outside the crushing chamber, effectively preventing water and plastic dust from causing damage. This significantly extends the life of the bearings and reduces your maintenance costs.

Are you a plastic crusher manufacturer that ships to Africa? For example, Nigeria or Kenya?

Yes, we are a direct manufacturer of industrial recycling machinery with extensive experience shipping globally. We regularly deliver equipment, including our heavy-duty plastic crushers, to clients across Africa. We can arrange shipment to major ports like Apapa in Lagos, Nigeria, and Mombasa, Kenya, and will handle all necessary export documentation for a smooth process.

What is the delivery time and shipping cost for a plastic grinder to the Middle East, like Saudi Arabia?

The standard production time for our machines is 15-20 working days. Sea freight to a port like Jeddah, Saudi Arabia, typically takes an additional 20-25 days. The final shipping cost depends on the crushing machine's size and weight. We will provide you with a detailed and competitive CIF (Cost, Insurance, and Freight) quotation when you inquire.

I'm looking for a plastic shredder for sale with a good warranty. What does your policy cover?

Every plastic shredder for sale from Shuliy comes with a comprehensive 12-month warranty. This covers any defects in material and workmanship for all major components, such as the main motor and machine body. While consumable parts like blades are not covered, we guarantee they are made from high-quality, wear-resistant alloy steel for long life.

As a plastic crusher supplier to South Africa, how do you provide after-sales support and spare parts?

We pride ourselves on being a reliable supplier with life-long technical support for all our clients. If you are in Johannesburg, South Africa, or anywhere else, you can reach our engineers 24/7.via WhatsApp or email. We stock a full range of spare parts (blades, screens, etc.) for every plastic grinder model we sell and can ship them to you quickly via international courier.

I need a complete wet crusher for plastic film in East Africa. Do you offer on-site installation?

Yes. For clients who purchase a complete system, such as a washing line featuring our wet crusher for plastic film, we can offer on-site installation and training services. Our experienced engineers can travel to your facility in countries like Kenya or Tanzania to ensure your equipment is set up correctly and your team is fully trained on operation and blade maintenance. This service is subject to additional cost and travel arrangements.

废塑料破碎机用于PP LDPE HDPE回收

PP PE塑料破碎机 | 塑料废料切割机

4.7/5

最后编辑：2025/8/27

废塑料破碎机用于PP LDPE HDPE回收

PP PE塑料破碎机 | 塑料废料切割机

4.7/5

最后编辑：2025/8/27

机器品牌：Shuliy

型号：SL60，SL80

产量：500-1000kg/h

原材料：废塑料容器、塑料薄膜、袋子和瓶子、桶、电器设备废料

热销国家：德国、尼日利亚、刚果、沙特阿拉伯、埃塞俄比亚等

应用：工业后回收，消费后回收

获取价格发送邮件

特点一览

适用于软塑料和硬塑料

能够处理各种类型的塑料废料：薄膜、瓶子、容器、管道等。

工作参数可以调整：例如刀片间距、粉碎大小等。

支持薄膜材料的湿法破碎

废塑料破碎机SL-60和SL-80设计用于高吞吐量，它们也被称为废塑料切割机。它们可以粉碎几乎所有类型的塑料。塑料块、箱子、薄膜、袋子废料、管道、汽车废料，以及吹塑材料如PE/PP瓶、PET瓶、桶、鼓和容器。

塑料回收和可持续加工的第一步是使用Shuily破碎机进行破碎。破碎是所有回收塑料制品的基础。我们提供电机和柴油动力破碎机。

废物回收用塑料破碎机
柴油发动机撕碎机
柴油塑料粉碎机

废塑料破碎机介绍

废塑料切割机用于将PP PE材料破碎成小颗粒，具有高效率、低噪音和无废料的特点。

Shuliy工业塑料破碎机具有极高的灵活性，提供不同的转子类型、刀片材料和筛网尺寸，因此可以粉碎各种废塑料。例如，热塑性塑料如PE、PP、PVC、PS、PU和PET，以及注塑产品废料和吹塑薄膜。

即使是大体积的中空体、长管道和型材、大块塑料和散装物品，以及PET瓶、纺织纤维、薄膜、绝缘材料、箱子和容器，凭借在塑料行业20年的经验，工业Shuliy破碎机也能轻松应对。

我们与Shuliy破碎设备回收解决方案一起，开发单级和多级回收加工，包括破碎、造粒，并直接转化为塑料生产，以优化塑料的长期生命周期。

薄膜材料湿洗

由于塑料薄膜的轻量化，Shuliy建议回收商使用湿法破碎。为塑料切割机添加水管。利用水流的冲击力，我们可以减少薄膜卡在刀片或转子中的可能性。

同时，湿法破碎工艺可以增强塑料废料的水清洗效果，并由于水的冷却效果减少摩擦热，从而延长刀片的使用寿命，降低维护成本，延长使用寿命，因此这种废塑料破碎机得到了客户的一致好评。

可调刀片可实现完美的切削间隙

破碎刀片与固定刀片之间的相互作用对物料通量以及破碎结果有重要影响。通常，由于塑料材料的不同，撕碎薄膜材料需要较小的间隙，而撕碎硬材料则需要较大的间隙。

为了实现即使在刀片自然磨损的情况下也能保持准确的切割间隙，Shuliy 粉碎机配备了可调底刀。最佳的切割形状保持了撕碎过程中的能效，最小化了磨损成本，并显著延长了刀具的使用寿命。

得益于输送技术，可快速输送物料

带有用于高效物料传输的输送带开口的破碎机是回收线的理想选择。例如，直径可达500毫米的输送带通常用于薄膜造粒生产线。此外，还可以通过风扇、螺旋输送机和U型输送机提高卸料效率。

破碎硬质塑料或薄膜？一台破碎机即可满足您的需求

选择合适的筛网与粉碎效果和产量密切相关。因此，Shuliy Machinery为了给我们的客户提供最大的灵活性，即在处理不同材料时的便利性，我们的机器配备了可单独更换的筛网。

用户可以选择不同直径的筛网。通常，粉碎薄膜材料需要40-50毫米的筛网，而像汽车保险杠、仪表、电器废料、箱子或管道等硬材料则需要更换为20-25毫米的筛网。

塑料破碎机应用

塑料废料破碎机用于破碎各种塑料。PP PE塑料撕碎机可以破碎多种软硬塑料，如塑料管、塑料棒、塑料薄膜、塑料玩具、废橡胶产品等。我们的塑料撕碎机采用合金钢刀片，具有高硬度和长使用寿命。

破碎的刚性材料可以称为塑料再磨料，它们可以在下一个回收过程中重新加工和造粒。

阅读更多：

HDPE PP再生塑料回收线

废塑料破碎机工作原理

废塑料破碎机通过电机驱动可移动刀头高速旋转。在移动刀和固定刀高速旋转的过程中，形成了相对运动趋势。塑料破碎机利用可移动刀和固定刀之间形成的间隙来切割塑料，从而粉碎大块废塑料。破碎后的塑料通过筛网过滤并输出，以过滤塑料颗粒的大小。此外，如果你的原材料是像塑料薄膜和袋子这样的软塑料，最好在塑料破碎机上加装一个风扇，以避免堵塞。

PP薄膜废料切割机视频

该视频展示了一个完整的PP PE塑料清洗回收生产线，其中破碎机是关键环节。

硬质塑料破碎机工作流程

PP PE薄片破碎设备参数

以下参数是 Shuliy 塑料破碎机的基本数据，如果您感兴趣，请咨询我们或在我们的网站上留下您的需求，我们将逐一为您解释。

型号	SL-60	SL-80
容量	500千克/小时	1吨/小时
刀片材料	60Si2Mn	用于软材料的风扇、带式输送机、螺旋输送机、刀具磨刀机
刀片宽度	60厘米+30厘米	80厘米+40厘米
电力	15+7.5千瓦	30+11千瓦
筛网直径	20-50毫米	20-50毫米
可选辅助设备	风扇，输送机，刀具磨刀机	与SL-60相同