I. What equipment is a feed machine
A feeder, also known as a feeder, whose main function is to feed processed or unprocessed materials from a plant (cooking, storage, etc.) to the carrying equipment or transport machinery in a continuous and even manner, is a support equipment in the enterprise's mechanized storage system。
Feeders are one of the necessary equipment to automate water flow operations and are used extensively in modern industrialization, mainly in the cement, mine, building materials, food, chemical industries, etc。
Ii. What types of feed machines
Feeders are used in a wide range of industrial applications, and their variety is greater, with the following main types of common feed machines:
1. A feeder
A portable feeder is a very short belt carrier installed under a storage device. The conveyor belt may be in parallel or slot shape, using a densely arranged tort (pint or trough tort) or a smooth, low friction coefficient and shock-resistant support to the engineering plastic sheet. It is also possible to regulate both the gate and the speed control feed by regulating the gate or changing the speed. It is widely used in powdered, mobile, and hard, hard-to-crystal materials。
2. Board feeder
A plate feeder is used for the delivery of heavy wear and tear materials, bulk material of high density, which is placed on a sheet of metal connected to two chains in succession. The chain contains a wheel that can run on the guide. Control the feed by adjusting the speed of the chain。
3 scratch feeder
The scrapboard feeder consists of many scratchboards with a certain distance between the two chains. The scratchboard moved along the bottom slot. Scratch feeders are used for the transport of powdered, small mass materials。
4. Vibration feeder
Vibration transmitters consist mainly of vibrations, troughs, vibration springs, etc. Vibration can be mechanical, electromagnetic or aerodynamic. Usually, the vibration feeder is installed at the bottom of the material warehouse and the feed capacity of the vibration feeder is reduced by adjusting the vibration frequency of the tank, the vibration range and the tilt angle of the substrate. For materials that are viscous and easily adhesive to the material tank, the use of vibration feeders should be avoided。
5. Backward feeder
The feed forwarder is made up of, inter alia, a trough that moves forward. It is installed below the barn and works in a horizontal state or slightly downwards. The feed capacity of the feeder to the double feeder can be controlled by regulating the frequency of the movement of the tank, its itinerary and the g degree of the gate. It is suitable for the transport of powdered, small, blocked and mixture materials。
6. Spiral feeder
Spiral feeders may be installed at the lower end of the warehouse to control and regulate the flow of materials in a continuous manner by altering the flat rotation rate of the screw. The screw feeder has a variety of types, such as solid-heart, laced, variable-range spiral and cone spiral. The material is unloaded on a carrier. Spiral feeders are suitable for the delivery of all material other than material containing large blocks of material, powdered material or material that can easily be pressured and broken。
7. Disk feeder
A disc feeder consists of a horizontal disc with or without a central cone. It rotates under a conical silo or a circular opening at the base of the plume, and the material on the disk is scraped out of the plate. The provision of a disk feeder can be controlled by adjusting the speed of the scratchboard or disk. It's used mainly for easy delivery of arch materials。
8. Leaf wheel feeders
The yew feeder consists of a group of blades installed on the axis and its outer seal. The feed capacity is achieved by regulating the rotation speed of leaves. Such supplies are well sealed, avoid environmental pollution and are suitable for the transport of liquid powders and small pieces of material。
