Screening of vibrating screen must be realized through vibration. But vibration is the primary cause of producing noise, with high sound level, much and complex sound source.

In the using process of vibration screen, the bearing of exciting vibrator is often too hot. It has no obvious effect even feeding oil. Reasons are as below.

1.The running of vibrating motor is not good. 1) confirm the power handling method: open the switch 2) bad contact caused by the lack of cable length handling method: replace the cable

When we operates the ultrasonic vibration screen, sometimes it can’t be started normally. What reasons? We have summarized some points below for reference. 1. The ultrasonic vibration screen needs 380V three-phase power.

The measures we can adopt are as follows: 1. The technical parameter of screw conveyor should be selected reasonably and the screw conveyor should be operated and used strictly according to the specified requirement,

Everyone knows that the bearing is the precise part of machinery equipment. But the bearing also is the easiest part to occur trouble. So how to avoid the bearing trouble?

Silo wall vibrator has low weight, easy installation, small pollution to environment and high efficiency. It is famous for that it is not easy to appear jamming phenomenon when conveying wet and viscous material. It has been widely used in mine, chemical and other industries.

Stainless steel vibration screen has the following features: 1. Corrosion and oxidation resistance. For some material with special characteristics, the stainless steel has good effect of corrosion and oxidation resistance,

In the multi-layer vibration screen, the spacing among each layer screen mesh is different. The spacing between the first layer (the top layer) and the second layer is more smaller than it between the second layer and the third layer

Vibration motor is the core of vibration screen, which is not allowed to have any question. In the using process of vibration screen, there is a condition of tripping.

The sealing property of screw conveyor is an important question: if the sealing effect of bearing and bearing seat is not good, the powder will often leak along the shaft and then enter the bearing seat inside, which will make the bearing be damaged and repaired frequently.

air-flow screen is suitable for screening material with easy adhesion and light weight. The mesh number can be 40-500. It is widely used in chemical, medicine, food, paper-making, metallurgy, building material, rubber, machinery and other industries.

Sometimes the vibration screen will be laid idle for a long time because of some special conditions. So what should be noticed about the rerunning vibration screen after its long-time idling, especially the hibernation?

1. The rubber spring can cause various shapes and sizes. It is compact and space-saving. 2. Compared with metal product, the rubber spring’s elasticity coefficient and hardness can be changed in larger range.

This machine is supported as a whole after manufacturing and assembling. The users shall take a check after the receiving to eliminate the possible problem in the transport process. It is allowed to start only in non-load condition.

Maintenance and use: 1. The material should be fed evenly into the broken cavity and avoid lateral feeding. 2. The bearing’s max rise temperature should not exceed 70 degrees in normal working condition. If it exceeds, stop the machine immediately and identify the reasons for eliminating.

1. Full-steel silo:the ZFC type device should be welded on the outer wall of the silo. 2. The upper part is concrete silo, the underpart is steel hopper: the ZFC type device should be welded on the outer wall of the steel hopper.

One. Application and feature: 1. TSS type dehydration screen is used for fine granularity dry and wet screening, dehydration, sculping and desliming of coal dressing, ore dressing, chemical and other industries. Reasonable structure, sturdy and durable body, low noise and convenient repair.

1. The chassis is fixed on the foundation to make the height difference of front and back bearings, which are at the same side, is uniform.

1. Clean the ash layer in the slot monthly. 2. Check whether all the equipment screws are fastened monthly.

Before using the bucket elevator, take it run in non-load for a period of time. Feed the machine after its normal operation and keep even feeding.

The vibration motor should be taken a minor repair after running for 4-6 months; an overhaul, one year. Remove the dust and check the coil insulation resistanceand wiring are firm or not.

Notice the size in the installation process a. Adjust the roller bracket when finding running deviation to one side of the adhesive tape in non-loadb.

Straight discharge screen was first used in flour cleaning industry, so it is also called as flour screen.

Screw conveyor is divided into shaft screw and shaft-less screw. We will introduce shaft-less screw today. The structure difference of shaft-less screw conveying and shaft screw conveying