Cement Cement Hoppers Hoppers signal switch signal switch for fixed measurement silo material level, it has anti-adhesion, high temperature, adjustable sensitivity characteristics. Cement Hoppers signal switch is mounted on the bottom or top of the silo, enabling short positions or warehouse full of alarm, or at some distance (about 1 meter) to install one, you can estimate the silo material level, but also with access to materials interlocking equipment, automatic start and stop conveying equipment to achieve the purpose of automatic control system, if applied to the computer ingredients, you can greatly improve product quality, increase production efficiency. Cement Hoppers done by the motor driving signal of the switch means, connected with the clutch shaft, when not in contact with the material, the normal operation of the motor, when the blade contact material, the motor is stopped, outputs a contact signal detection means, and cut off power to stop rotation. When the blade material decline suffered loss of resistance, detection device rely torsion spring returns to its original state. The proportion of materials for different size can be adjusted torque. Installation Requirements cement Hoppers signal switch: 1. Installation requirements cement Hoppers signal switch should be installed so that the location of the blade away from the inlet of the lower and dead material silo area, in order to prevent the use of the material hit strike, should be installed above the detection fender blades. Such as the use plus long axis perpendicular to the installation, you should install a protective sleeve or the location of the blades and shafts are not to suffer a direct hit hit material. Should be more than adequate to measure distance, flexible shaft to avoid entanglement. To prevent the infiltration of rainwater outdoor environment, should make and outlet side mounted vertically downwards and tighten the lid. If the conditions when mounted vertically, consider the installation of a rain cover. Cement Hoppers signal switching device is also known as "stop rotating material level," "level meter", "level switch", "level switch", "level meter", "level sensor", etc., cement silo Level signal switch is mainly used for all kinds of materials (such as powder, granular or bulk) material level silo limit automatic detection and control of different types of material level to meet the requirements of different conditions, in metallurgy, food , material handling and control process flour, building materials, cement, electricity, coal, chemical, foundry, rubber, environmental dust and other industries have a wide range of applications. Cement Hoppers signal switches are widely used in modern industrial processes and warehousing sectors. Cement Hoppers signal switch has the following characteristics: 1. Shell whole airtight, waterproof and dustproof performance. 2. Fully sealed bearings, plus a special seal to prevent infiltration of dust along the shaft. 3. adjustable spring tension can be adapted to measure a variety of bulk density materials. 4. Unique clutch design, with overload protection. 5. Installation is simple, and does not have to be removed from the warehouse wall, you can check, replacement of internal parts.