Analysis of common problems and solutions of dryer

In the "several problems that should be paid attention to in the transformation of rotary dryer", it is proved that the rotary dryer will receive good energy-saving effect through reasonable technical transformation. This article mainly explains the problems and solutions that often occur in the production process of the dryer.

Reasons for drying the raw materials at one time: 1. The dryer is too small;

2. The wind pressure and flow calculation of the wind network are incorrect;

3. The dryer is not used properly.

Solution:

1, increase the drying temperature, but this method is easy to cause the inside of the dryer to catch fire, a good way is to replace or re-modify the drying equipment.

2. Require the manufacturer to recalculate the wind pressure and flow rate and then provide a design change plan according to the actual situation.

3. Consult with the manufacturer to obtain the equipment manual and learn the correct method of use;

Causes of fire in the dryer: 1. improper use of drying equipment;

2, the drying equipment is too small to achieve the drying effect and forced heating causes the fire;

3. There are problems with the design principle of the drying equipment;

4, the raw materials can not be sucked to cause fire in the dryer.

Solution:

1. Consult with the manufacturer to obtain the equipment manual and learn the correct method of use;

2. Replace or modify the drying equipment;

3. Require manufacturers to replace or modify the drying equipment;

4. Check if the drying equipment is installed correctly, whether it leaks or increases the wind pressure.

Reasons for the drying of the dryer: 1. The drying temperature is too high, causing the fire in the drying equipment to burn;

2. The drying equipment is blocked.

Solution:

1. Reduce the drying temperature;

2. Clean and dry the equipment.

Reasons for not sucking the material: 1. The drying equipment is improperly installed, leaking or installing incorrectly;

2, drying equipment design problems, wind pressure is not enough.

Solution:

1. Check whether the installation is correct according to the installation drawings and check whether there is air leakage at the pipe interface;

2. Coordinate with the manufacturer to solve.

Reasons for separator chimney discharge: 1. The separator is too small;

2. There is a problem with the separator design;

3, wind network wind pressure calculation error.

Solution:

1. Replace or modify the separator;

2. Negotiate with the manufacturer;

3. Negotiate with the manufacturer.

The water vapor in the lower part of the separator is not uniform with the wet and dry materials, and the front rod is not normal. 1. The drying equipment is improperly used;

2, the raw materials into a group (such as the northern winter raw materials thawed into a group).

Solution:

1. Consult with the manufacturer to obtain the equipment manual and learn the correct method of use;

2. Break the agglomerated raw materials and then dry them.

Reasons for waste of fuel in drying equipment: 1. Poor insulation performance of equipment;

2. There are problems with the design principle of the device;

3. There are problems with the design of the stove.

Solution:

1. Pack a layer of insulation material to improve the working condition of the drying equipment;

2. Ways to improve the demand of the manufacturer;

3. Consult the manufacturer for a more reasonable stove drawing.

Industrial 100Hz LiDAR Solutions

Industrial Laser Distance Sensor of the IT02S & IT03M series are designed for measurements of moving targets. The LiDAR distance sensor is a ToF (Time of Flight) LiDAR sensor capable of measuring the distance to an object as close as 3 centimeters and as far as 15 meters! The LiDAR laser sensor is widely used in many innovative applications on the market, including smart dustbin, unmanned supermarket etc.long distance control system.

Application areas of the sensor are:
> Harsh environments, like outdoors in strong sunlight

> Black surface can be up to 8m
> UAV/Drone Systems
> Intelligent Parking
> Smart Measure Systems
> Intelligent toilet

Industrial 100Hz LiDAR Solutions


Industrial Lidar Sensor,Tof Laser Measurement Module,Tof Sensors,Time Of Flight Distance Sensor

Chengdu JRT Meter Technology Co., Ltd , https://www.cdlaserdistancemeter.com

Posted on