真空上料机气动粉尘颗粒蝶阀
Pneumatic butterfly valve for cement
《选型使用手册》Selection of manual
真空上料机气动粉尘颗粒蝶阀产品简述Product Brief
气动粉尘蝴蝶阀是由本公司设计的一种特殊侧推式气缸和铝合金蝶阀组成，本产品已获得国家多项砖利。蝶阀本体 由高压铝合金阀体、可变形耐磨胶圈、高分子复合蝶阀组成。是关闭料箱、料斗以及装有粉状或颗粒状物料等筒仓 的理想产品，被广泛应用于混凝土搅拌站水泥粉传输、钢厂重力除尘等领域。由于此阀门的特殊结构以及工程材料 的运用，它始终是一个非常经济且效的选择。
Pneumatic dust butterfly valve is a special design of side by the company to push the cylinder and aluminum alloy butterfly valve, the product has obtained national patents. Butterfly valve body by a high pressure aluminum alloy body, deformation wear aprons, polymer composite butterfly valve. It is an ideal product for closing hopper, hopper and a powdery or granular material silo, is widely used in cement, concrete mixing station transmission steel gravity dust etc.. Because of the special structure of the valve and the use of engineering materials, it is always a very economical and efficient selection.
主要特点Main features
•气动粉尘蝶蝴阀整体设计精巧，80%以上的零部件匀采用铝合金材料，重量轻。
Pneumatic butterfly valve butterfly design overall dust delicate, more than 80% parts evenly using aluminum alloy materials, light weight.
•采用本公司设计的粉尘蝶阀专用气缸，对料含、料斗的物料迅速切断或开启。
The dust butterfly valve for cylinder design company, to the bunker, hopper materials quickly cut or open.
參气缸采用Y型圈+0型圈组合性密封结构，大大增加了气缸的使用寿命。
The cylinder is made of Y type +0 type ring combined seal structure, greatly increasing the service life of the cylinder.
•阀体由两个高压印模压铸的半阀体组成，半阀体为铝合金材料。
The body consists of two high pressure die-cast half body composition, half body for aluminum alloy material.
•阀圈设计为U形状，增强了其变形密封能力，具有磨损自动补给功能，耐磨、高效、可达零泄漏。
Valve coil design for U shape, enhance the deformation of the sealing ability, with automatic recharge function wear, wear-resistant, high efficiency, and zero leakage.
•铝合金旋转蝶板与阀轴采用"H本式压铸成型，安装更加方便。
The aluminium alloy rotating the butterfly plate and the valve shaft adopts the integral casting molding, convenient installation.
•具有一个顶部法兰以及一个可拆卸管接，适用于连接一根柔性套管，方便连接出料。
Having a top flange and a removable pipe connection, suitable for the connection of a flexible pipe, convenient connection and discharging.
•常安装于料斗，料箱，筒仓，螺旋泵或其他类型的输送机的下方，以及连接气动输送管道。
Usually installed in the hopper, hopper, silos, below the conveyor screw pump or other types of connections, and pneumatic conveying pipeline.
•根据现场使用工况，驱动机构可选用气动、电动、液动、蜗轮传动等多种控制方式
According to the field work, driving mechanism choice of pneumatic, electric, hydraulic, gear and other control mode
真空上料机气动粉尘颗粒蝶阀
真空上料机气动粉尘颗粒蝶阀
| 夕卜形连接尺寸Connecting flange size |
| MODEL | OA | OB | oc | E | F | V | T | OH | G | OZ | OU | ON |
| BV2F100 | 95 | 180 | 220 | 250 | 77 | 50 | 80 | 22 | 35 | M10 | M12 | 4-14 |
| BV2F150 | 150 | 200 | 228 | 290 | 77 | 50 | 80 | 22 | 35 | M10 | M12 | 4-14 |
| BV2F200 | 200 | 250 | 278 | 340 | 77 | 50 | 80 | 22 | 35 | M10 | M12 | 4-14 |
| BV2F250 | 250 | 300 | 328 | 390 | 77 | 50 | 80 | 22 | 35 | M10 | M12 | 8-14 |
| BV2F300 | 300 | 350 | 378 | 440 | 77 | 50 | 80 | 22 | 35 | M10 | M12 | 8-14 |
| BV2F350 | 350 | 400 | 440 | 530 | 85 | 50 | 80 | 28 | 35 | M10 | M12 | 8-14 |
| BV2F400 | 400 | 470 | 530 | 580 | 85 | 50 | 80 | 28 | 35 | M10 | M12 | 8-14 |
2F 双法兰蝴蝶阀 Double flanged butterfly valve
气动驱动器 Pneumatic Actuator
• 阀门出厂前已经预装好并通过了测试。The valve丨s factory has equipped and passed the test.
• 由于此阀门为铝合金阀体，故运输、存放时不要将重物置于阀门上。Because of th丨s valve is the aluminum alloy body, so the transportation, storage don't put weight on the valve.
•正常工作温度小于 80oC ,物料密度小于 1.3T/m3。Normal working temperature less than 80 °C, the material density is less than 1.3T/m3.
•在安装前请用一层薄液体来密圭寸法兰。Before installing please seal flange with a thin layer of liquid.
•安装时，要将阀门固定在（螺旋泵、输送带、振动进料仓或类似装置）上，请使用足够长的柱头螺栓连接上部 连接法兰、阀门自身以及下部连接法兰，不得使阀门内部螺栓受力，否则可能会造成两个阀体分裂、损坏阀门。
• When installed, should be fixed in the valve (screw pump, the conveyor belt into the hopper, vibration or similar device), please use the studs is long enough, the valve connecting flange connecting the upper and lower connecting flange itself, not the internal valve bolt force, otherwise it may cause a split, damage to the valve body two.
參电气连接线的工作以及阀门的维护必须由专门的技术人员完成。Electrical connect丨on line and maintenance of the valve must be completed by the specialized technical personnel.
•安，全注意事项：阀门工作期间，请勿将手伸入阀门内！在设备上安装安全铁格等，以免造成损伤！ Safety precautions: valve during the work, not to extend a ，hａnd valve! In the equipment installation safety grilles, lest cause injury!
•维护：每周检查一次，物料输送是否顺利，是否有淤积。必要时清洁接触部分！ Maintenance: check once a week, material conveying is smooth, whether the deposition. When necessary to thoroughly clean the contact part!
•在拆卸维护前，请确认气源、电源全咅[3断开！ In the disassembly maintenance, please confirm the source, power disconnect all!
•如有任{可不明确的事项，请与我们及时联系，以免造成不必要的损失。If there is any unclear issues, please
contact us in time, so as to avoid unnecessary losses.
真空上料机气动粉尘颗粒蝶阀
常见故障及解决方案Fault and solutions
| —、 阀门不含§开启或直开启 The valve can not open or has been turned | |
| 1.1物料凝结成团块 | 拆除阀门清洁并重新安装 |
| Materials condense into clumps | Removed from the valve clean and reinstall |
| 1.2阀板承受的重量过大 | 减轻料箱中的物重 |
| Valve plate is exposed to the excessive weight | Mitigate matter weight in the hopper |
| 1.3气动执行机构使用空气压力过低 | 检查压缩空气管路、设备等是否有泄漏 |
| Pneumatic actuator operating pressure is too low | Check the compressed air piping, equipment leaks |
| 1.4电磁阀损坏 | 线圈是否烧坏，更换线圈。或更换电磁阀 |
| Solenoid valve is damaged | The coil is burned out, replace the coil. Or replace solenoid valve |
| 二、阀门泄漏关不严 Valve leakage is not closed tightly | |
| 2.1阀门不能关闭 | 把限位螺栓松出1圈，或多圈。 |
| The valve can not be completely closed | The limit bolt loose 1 circle, or circle. |
| 2.2阀座密圭寸件磨损The valve seat seal wear | 更换密封件Replace seals |
| 2.3 执行器寿命用尽 Actuator life exhaustion | 更换密封件或执行器Replace seal or actuator |
| 三、阀位信号失常 The valve position signal. | |
| 3.1阀位无信号 | 查看反馈装置是否调整到位 |
| The valve position without signal | Checkthe feedback device is adjusted in place |
| 3.2阀位信号开、关相反 | 调换接线顺序 |
| The valve position signal, the opposite | Change the order of connection |
| 3.3反馈装置损坏 | 更换反馈装置 |
| The feedback device damage | The replacement of feedback device |
| 如有上述未提及的故障请与我们联系。丨f a fault not mentioned above please contact us. | |
