Selection and installation of vibration motor for linear vibrating screen

Date: Jun. 17, 2021

Selection and installation of vibration motor for linear vibrating screen
As the main power source of the linear vibrating screen, the selection of the vibrating motor is very important. It must be selected based on very detailed data such as the size of the vibrating screen, the weight of the body, the type and purpose of the screening material, and the single processing capacity. Vibration motor of suitable power. Excessive power of the vibration motor may cause the screen frame or beam of the vibrating screen to break, while the too low power of the vibrating motor will cause the excitation force to be too small, the material will not move or the screen will not fall, then, the linear vibrating screen is commonly used What kind of vibration motor?

Introduction of common vibration motors for linear vibrating screens
Vibration motors can be divided into horizontal vibration motors. In general, linear vibrating screens are driven by horizontal vibration motors. The power of the more common vibration motors are: 2*0.4kw, 2*0.4kw, 2*0.75kw, 2*0.75kw, 2*0.4kw, 2*1.5kw, 2*1.5kw.

The working principle of the linear vibrating screen is mainly driven by dual vibrating motors, and the excitement force of the vibrating motor is used to make the material move linearly on the screen surface to achieve the screening effect.

How to install the vibration motor of the linear vibrating screen

The motor installation position of the linear vibrating screen can usually be flexibly selected from the bottom, both sides and top of the equipment. This article will give a detailed description of the three common installation methods and different application ranges of the vibrating motor of the linear vibrating screen. Can be used as a reference in the selection and use.

1. The vibration motor is installed at the bottom of the linear screen
This is a common way to install the vibration motor of a linear vibrating screen. It is usually recommended that customers choose such an installation method, which is safe and reliable, and saves space.

If the width of the customer’s field is limited, in addition to the linear screener, a certain width should be left on both sides of the linear screen to facilitate feeding, maintenance and other operations. If the overall equipment is too wide, it will be unable to fit or barely put down. , But the problem of inconvenience in future use.

Of course, this problem can also be solved by reducing the overall width of the screen frame of the linear screen, but this will reduce the effective screening area of ​​the equipment, resulting in a smaller processing capacity, affecting screening efficiency and production progress, so you can choose to use the vibration motor It is installed at the bottom of the equipment to reduce the overall width of the linear screen, which ensures the effective screening area of ​​the equipment, does not affect the throughput and screening efficiency, and greatly reduces the overall width of the linear screen equipment.

2. The vibration motor is installed on both sides of the linear screen
This installation method is also the method that the vibration motor of the linear vibrating screen equipment adopts. The vibrating screen with this installation structure is called the side vibration linear screen. It is usually used when the customer has restrictions on the overall height of the equipment, but there is no restriction on the width of the equipment. For example, due to the special requirements of some materials, the discharge port of the equipment cannot be too high from the ground. In this case, if the vibration motor is still installed at the bottom of the linear screen, the overall height of the equipment is difficult to control.

The height of the screen box of the linear screen is usually fixed, so the height of the screen box cannot be adjusted, then the vibration motor can be installed on both sides of the linear screen instead of the bottom of the equipment, which can greatly reduce the equipment. The overall height meets the customer’s restriction requirements on the overall height of the linear screen without affecting the working efficiency of the equipment.

3. The vibration motor is installed on the top of the linear screen
This installation method is not common in dzsf series linear vibrating screens, and few customers choose it. However, zsg linear screens usually adopt this installation method, which is also called upward vibration linear screen, such as the customer’s discharge of linear screen equipment. There are restrictions on the height and width of the opening, so the vibration motor cannot meet the requirements whether it is installed at the bottom or on both sides. At this time, the vibration motor can be installed in the middle of the top of the equipment, which neither increases the width of the equipment nor affects it. Lower the height of the discharge port of the equipment.

The above three vibration motor installation methods are relatively common installation methods for linear vibrating screens. Users can comprehensively refer to the linear screening type according to the site and material requirements.