Conveyor protection device selection and installation

Conveyor protection device for the current selection and installation of lack of uniform industry standards, using the actual effect is often less than ideal situation , this

paper based on actual experience in engineering applications , one by one rope switch, deviation switch, slip switches, tear switches, material flow switch ,

Blocking material switches and level switches and level meter, Airport conveyorsystem protection device selection and installation of the main principles and precautions for a

detailed exposition. This helps in practice fully conveyor protection device security protection.
In thermal power plant coal handling system , conveyor ( also known belt ) the operational status of the production process is directly related to the safety of equipment and

personnel . So , how to make Metal detector for food protection device stable and reliable operation in the production of full security protection , with

Very important practical significance. In fact, the conveyor protection device in the actual application process is often a lot of problems , the use of the effect is often

unsatisfactory. The reason, in addition to on-site installation environment is complex, factors such as the device itself is not perfect , the selection and installation

Unreasonable scientific often the most important factor .
Conveyor protection device brands, in various forms, of varying quality, how scientific selection, proper installation , always make designers , users, and construction and

installation personnel are difficult issues . This paper mainly thermal power plant coal handling system conveyor protection device

Example, a detailed discussion of a variety of conveyor protection device selection and installation.
Various conveyor protection device selection and installation
Conveyor protection device mainly refers to the rope switch, deviation switch, slip switches, tear switch , material flow switches, blocking material switches and level switches

and level meter , etc. They are mainly used for belt conveyor system equipment running status detection alarm , emergency stop and

The control joint .
Rope Switch Selection and installation
Rope conveyor emergency stop switch is used as a site operator protection. The widely used rope switch is generally passive mechanical rope-way switch . Rope switch at regular

intervals ( approximately 40m) fixedly mounted on both sides of the bracket belt conveyor , each of

Rope tied between . Case of an emergency , you can pull the rope at any position along the belt conveyor , rope switch trigger action to achieve emergency shutdown .
Selection principles and precautions:
Under field conditions and operating conditions selected automatic reset or manual reset products. If the on-site inspection fewer personnel and longer belt , you can choose to

automatically reset the product ; automatically reset when selecting products , the best in the control system can achieve motion capture memory function,

Action in order to determine the specific location of the switch , and the switch from the control logic to prevent automatic restart immediately after automatic reset device .

Some products can be set during installation to automatically reset or manual reset , if the conditions best choice for remote operation with product instructions and remote

reset