重工机械网

特点　Characteristic：

● 根据不同工艺要求精心选择的液料温控装置、过滤器、计量泵、阀，确保流量稳定可靠。According to the different process requirements carefully selected liquid temperature control devices,filters,metering pumps,valves to ensure stabel and reliable flow.

● 液料系统设计有防回流功能，可避免液料回流对供料精度的影响。

The design of liquid material system has the function of anti backflow, which can avoid the effect of liquid backflow on the feeding accuracy.

● 大臂下砂口设有除尘口，可进一步去除挥发的气味。

The lower arm of the big arm is equipped with a dust removal port, which can further remove the dust in the sand.

● 停机后机内型砂全部排空，避免型砂硬化后造成清理困难。

After the shutdown, all the molding sａnd inside the machine is emptied to avoid the difficulty of cleaning after molding sａnd hardening.

● 主轴转速设定为中速、搅笼长度较长、双螺旋搅刀布置，使混砂更为均匀。

The spindle speed is set at medium speed, the cage length is longer, and the double helix cutter is arranged to make the sａnd blending more uniform.

● 搅刀镶有硬质合金刀头，的定位结构，可保证角度装配准确，调节刀头长度时角度不变。

The stirring knife is inlaid with carbide cutter head.The unique positioning structure ensures that the angle assembly is accurate and the angle remains unchanged when the length of the knife head is adjusted.

● 搅笼内衬采用耐磨材料制作，延长了使用寿命，搅笼采用水平对开式结构，便于铰刀清理或调整，操作维修方便。

The inner lining of the stirring cage is made of wear-resistant material,which prolongs the service life of the stirring cage.The horizontal opening structure of the stirring cage is adopted to facilitate the cleaning or adjustment of the cutter, and the operation and maintenance are convenient.

● 特殊的粘结剂加料系统和型砂出料口设计，配以精确的控制，混砂机启动、停止过程中可实现基本无头尾砂损失。

Special binder feeding system and mold sａnd outlet design,coupled with accurate control,mixer start-up and stop process can achieve basically no tailings loss.

● 混砂机进口处可根据生产需要配置新旧砂比例调节器，准确控制新旧砂的出砂量比例，混砂过程可按预先调好的比例进行选择和改变。

The sａnd mixer inlet can be equipped with new and old sａnd proportion regulator according to production needs, and the sａnd production ratio of new and old sａnd can be accurately controlled.

● 各砂料转卸口和型砂出料口都有抽风管接至除尘器，改善了作业环境。

The sａnd mixing process can be selected and changed according to the pre-adjusted proportion.

● 电气采用PLC控制，模拟显示，工作稳定可靠，实现自动化生产。

Each sａnd discharge port and the sａnd discharge outlet have air exhausting pipes connected to the dust collector to improve the working environment.

● 大臂和混砂搅笼回转方式根据要求，有手动、机动两种回转方式，机动方式可实现遥控。

The electrical control is simulated by PLC.The simulation shows that the system works stably and reliably, and realizes automatic production.

● 移动式混砂机，可根据用户需要设计超长大臂，满足大型铸件生产的要求。

According to the requirement, there are two kinds of rotary modes, manual and , which can realize remote control.

● 移动混砂机台车启动、停止过程平稳，并设有安全防撞装置。

The sａnd mixer can design super long arms according to the needs of users to meet the requirements of large castings production.