SP1200单轴撕碎机

使用说明书

无锡市强氏机械设备厂

厂址：无锡阳山镇桃源南路169号

一、简介

SP系列单轴撕碎机是一款有着广泛应用范围的粉碎设备，完美的设计可满足各种行业的废料回收要求。可处理的物料种类繁多，包括各种塑料制品如块料、管材、薄膜等，以及各类废料旧电缆、木材、纸张。可根据破碎材料及下一步加工需求选择合适的筛网孔径，破碎后是物料可直接回收使用或进一步细碎处理。智能电气控制有效保护设备安全。

二、操作说明

液压系统驱动推料装置前进，电机通过皮带、减速机将动力能传递到转子上，使转子、上定刀和下定刀之间产生相对切削运动。物料通过进料口进入撕碎机内部，液压系统驱动推料装置将物料直线推至转子、上定刀和下定刀之间，物料经过刀片间的相对运动使颗粒细化。

第一步：撕碎机准备就绪，调试上电。

第二步：液压系统启动，驱动推料装置将物料推向旋转的转子。

第三步：物料经过刀片间的相对运动使颗粒细化，细化后的物料通过转子下方的筛网孔落下。

三、优特点

1、转子

动刀采用CrMoV高合金耐磨钢，有多种不同配置成分材料可供选择，可跟换角度多次使用。

定刀可调节：通过调整刀具的间隙，撕碎范围更广。

可选择表面堆焊耐磨材料，适合处理一些较硬的、磨损较大的物料，有效保证刀滚长期稳定使用。

2、推料装置

推料装置外侧钢板与推料箱之间全部精加工完成，保证推料箱与箱体之间间隙。推料箱下部底板加厚处理，物料进入撕碎腔时对推料箱下部底板影响较小。

推料装置下部设有集灰装置，保证设备内部零部件长期稳定运行。

3、筛网

筛网可根据不同的要求自由更换不同类型与大小筛网。

打开筛网时，设备自动停止，保证安全。

大型设备筛网分段制作，方便维修更换。

4、动力装置

智能液压控制，破碎较易碎物料时，油缸以最快的速度运行。

当破碎较难破碎的物料时，推进速度自动变慢，防止转子过载，每个液压系统都配置冷却系统，保证设备长时间稳定运行。

多种机型均有两种动力配置可供客户自由选择，大功率设备均配置液压耦合器。减速机安全系数均在2.0极以上。

5、防护罩

动力装置采用全保护的结构，使用更加安全。

四、技术参数

1、旋转刀回转直径：500mm

2、旋转刀片数：82片

3、破碎能力：3000-5000Kg/h

4、筛孔直径：30mm

5、喂料口尺寸：1200*1200mm

6、电机功率：75KW

7、机器重量：6800Kg

8、外形尺寸：3500*2300*1900mm

五、注意事项

1、电机旋转方向是否正确，机器空载启动后方可投料，如方向不对，将发生刀口崩裂，物料抛出等意外伤人的危险。

2、电机旋转时，机器内部带轮周围不得进行清扫和维修。

SP1200 SINGLE SHAFT SHREDDER

OPERATION MANUAL

WUXI QIANGSHI MACHINERY

ADDRESS：169 TAOYUAN SOUTH ROAD,

YANGSHAN TOWN, WUXI, JIANGSU, CHINA

A.    GENERAL INFORMATION

SP series single shaft shredder is a crushing machine with perfect design. It is widely used and qualified to shred various waste materials such as plastic block, pipe, film, cable, wood, paper and so on. The suitable screen can be chosen according to fed materials and the next processing requirement. The output material could be directly reused or further shred into smaller pieces. Smart electric system keeps shredder safe.

B.    OPERATING STEPS

Hydraulic system makes pushing device run and motors pass power into rotor by belt and gearbox. Rotor upper and bottom stator blades will work as cutting motion. Materials are fed into the hopper and pushed by pushing chamber between rotor blades, upper and bottom stator blades.  After being shred, fed materials will become granules.

FIRST：Ready condition, Power on.

SECOND：Hydraulic system starts and has materials pushed into rotor.

THIRD：Material is cut into smaller granules which fall through screen mesh.

C.    MAIN COMPONENTS

1.      Rotor

Rotor blades made from CrMov high alloy wear-resistant steel, various rotor blades optional for different materials and reusable by changing their angles.

Adjustable stator blades with extensive application advantages of adjusting blades space.

Rotor made of bead welding and wearing layer processing with the merit of long-life shredding very hard&wear-resistant materials.

2.      Pushing device

lts outer steel plate and pushing chamber are finely processed and kept space. Pushing chamber is made of thickening-processed bottom plates which prevent materials from causing big influence on them.

3.      Screen

Various screens can be chosen for different shredding requests and materials.

To keep operator safe, machine will automatically stop when its screen is opened.

Screen for heavy machine is made by sections in order to keep its convenient change and maintenance.

4.      Power device

Smart hydraulic control, when fragile materials are shred, oil cylinder will run at the best speed. When hard materials are shred, pushing speed will automatically become slow to keep rotor from being overload. Every hydraulic station is equipped with cooling system to ensure equipment can stably run for a long time.

Various types with two power devices for customers' free choice. Gearbox safety factor is above Grade 2.0 High-power machines are equipped with fluid couplings.

5.      Protective cover

Power device takes advantage of full protective structure for much safer usage.

D.   SPECIFICATIONS

1. Moving knife turning diameter：500mm

2. Number of moving knife：82

3. Breaking ability：3000-5000Kg/h

4. Mesh hole diameter：30mm

5. Feeding caliber：1200*1200mm

6. Motor power：75KW

7. Machine weight：6800Kg

8. Dimensions：3500*2300*1900mm

E.     SAFETY REGULATIONS

Whether the motor rotation direction is correct or not, the machine can be fed after no-load start. If the direction is not right, the danger of accidental injury such as knife-edge cracking and material throwing will occur.

When the motor rotates, no cleaning and maintenance shall be carried out around the inner pulley of the machine.