Belt conveyor covers is a type of protective cover set up around the area where a belt passes. It is commonly used as an airtight device at the point of belt rotation. The production process of it includes many processes, including plate selection, loading, pressing, cutting, arcing, height adjustment, packaging, etc.
Its working principle is like this: when the material falls through the chute at high speed, it carries a large amount of air into the lower closed cover, which makes the pressure inside the cover rise. At the same time, when the material falls onto the belt, splashing will occur. In order to prevent the dust from escaping, the air vent needs to be set on the lower closed belt conveyor covers of the belt, and its exhaust air volume needs to be larger than the induced air volume of the material. In order to avoid sucking a large amount of material into the dust removal system, the air vent should be located outside the material splash area and the air speed of the vent should not be too high. Electric motor is a device that converts electrical energy into mechanical energy. The electric motor rain cover is installed at the end of the electric motor, and the housing forms a whole sealing device, its function is to prevent water or rain from penetrating into the body when the motor is wet.
The Belt Conveyor Covers can be divided into indoor and outdoor two types, indoor color steel cover is mainly used to prevent dust, while outdoor use of color steel cover is not only used for dust, more is to protect the operation and stability of equipment in harsh environments. So outdoor cover not only has very strict requirements for its structural performance, but also needs to have multiple functions, such as rain brush, spraying, heating and cooling, so the price of outdoor color steel rain cover is much higher than the price of indoor cover. By understanding the difference between indoor and outdoor color steel cover, we can compare according to ourselves to choose the right product. It plays a very important role in helping the goods and environment, not only can reduce the loss of goods, but also can extend the service life of the equipment in disguise, so we should be cautious when purchasing accordingly.
It is made of color steel plate, which protects the conveyor belt, reduces the waste of material in the process of transmission, prolongs the service life of the conveyor, is the protection cover of the conveyor, and also belongs to environmental protection products. The rain cover has fixed type, open type and observation window, which can see whether the material in the process of transmission and the conveyor belt is running normally, and the outrun belt conveyor covers, which plays the role of rainproof and belt conveyor covers for the conveyor with belt sway switch.
The features and performance of the belt conveyor covers will mainly focus on the conveyor, and thus put more pressure on the conveyor. So, how to protect it well? The conveyor needs to be selected according to the material characteristics and delivery volume request, not to overload the use, need to avoid blockage and overflow material, adhere to the transport unclogged. The requirements for the conveyor are also relatively high.
1. The conveyor belt should have a satisfactory width suitable for the specific load and the characteristics of the transported material.
2. The inclination of the conveyor needs to be planned in such a way that it can avoid the material from slipping or rolling down under normal operating conditions.
3. The conveyor should be set up to evenly feed the control equipment.
4. The slope of the hopper or chute wall, the orientation and scale of the discharge port need to be able to material flow automatically by its own gravity;.
5. The receiving point should be located in the horizontal section, and set the guide plate. Receiving point needs to be located in the skew section, need to set up auxiliary loading equipment.
6. Straight intensifying equipment section should be equipped with falling material stopper.
7. The receiving point should adopt the method of reducing the impact force.
How to make the strength better, color steel plate with cold-rolled steel plate as the substrate, The Belt Conveyor Covers decreasing, photostatting and chroma treatment, under the protection of nitrogen for double-sided hot galvanizing, and then applied with easy primer firmly adhered chemical transformation film, and then coated with epoxy resin primer, and then also coated with chemical corrosion-resistant color top coat. At present, color steel plate has developed many varieties, there are single-layer color steel plate, sandwich color steel plate, sandwich color steel plate and polystyrene and rock wool color steel plate. With the further expansion of the use of color steel plate, the user for the color steel plate requirements are also constantly improved.
