What is the speed of the dust humidifier?

Single-shaft dust humidifierThe speed can reach 300 rpmDual-shaft dust humidifierThe speed can reach 34-43 rpm.

The dust humidifier is different from the ordinary dust humidifier, because the hydrophilicity of carbon black is quite poor, so if the spray area is configured according to the ordinary dust humidifier, the spray area cannot meet the requirements, and the other point is that the usual dust humidifier has a short stroke, generally more than 2000mm, and the price of 2500mm is more. And the speed of the dust humidifier is relatively fast, the speed ratio is generally selected: 23, 29, 34, 43, and the output speed corresponding to the 4-stage motor is adopted

65r/min，52r/min，43r/min，35r/min。

Dust humidifiersThe operation can be divided into trial operation and daily operation. In daily operation, the necessary checks should still be carried out, especially the performance of the humidifier. Be aware of the impact that changes in host equipment load will have on humidifier performance.

After the machine starts, you should pay close attention to the working condition of the humidifier and make relevant records.

Daily operation: In the daily operation of the humidifier, due to some changes in operating conditions, or some failures, will affect the normal operation and performance of the equipment, it is necessary to check and adjust it appropriately on a regular basis, so as to prolong the life of the filter bag, reduce power consumption and useful materials. The issues that should be noted are:

1. Precautions for stopping operations.

2. Running records.

3. Fluid resistance.

4. Safety. 5 Maintenance of dust humidifiers.

Always check the operation of control valves, pulse valves, timers, etc.

Prevents condensation. Prevent burning & **.

Prevents the reduction of dust collection efficiency.

The interval between the two cleaning times is called the cleaning cycle, and it is generally hoped that the cleaning cycle will be as long as possible, so that the humidifier can operate under economic resistance conditions. Therefore, it is necessary to carefully study the dust properties and dust concentration, and determine the cleaning cycle and time according to different cleaning methods, and adjust them in the trial operation to achieve the best cleaning parameters.

At the start of operation, there are often unforeseen circumstances, such as abnormal temperature, pressure, moisture, etc., which will cause damage to the new installation.

Sudden changes in gas temperature cause deformation of the fan shaft, resulting in an unbalanced state and vibration during operation. Once the operation is stopped, the temperature drops sharply, and when it is restarted, vibrations are generated. It is best to choose different types of fans depending on the temperature of the gas.

Requirements for the correct use of dust humidifiers:

The use of dust humidifiers requires certain steps to be carried out in an orderly manner

Before starting the dust humidifier, it is necessary to carefully check whether all parts are complete, whether the fasteners are tightened, and whether the sealing parts are tight.

The machine should be started and operated normally, before feeding, water supply, and shutdown should stop feeding first, and then stop after the material in the standby machine is empty.

No. 30 or No. 40 mechanical oil is injected into the reducer, and users can also choose suitable lubricating oil according to local conditions before it can be put into normal operation.

The dust humidifier has the characteristics of compact structure, good overall performance, advanced technology, reasonable technology, high reliability, good sealing performance, adjustable water volume, small wear, large processing capacity, long life, continuous work, and low failure rate.

A method for dust humidifier to control the constant humidity operation of water supply.

The control mode of dust humidifier is flexible and convenient.

The correct steps to use in a dust humidifier.

1. The use of humidifier is not the larger the humidification capacity, the better, it should be kept between 40% and 60%RH, and the humidification capacity of the humidifier should be controlled between 300 and 350ml per hour.

2. Mix it with a special perfume to let the fragrance mist linger in the meantime, adding a bit of romance and warmth to the warm and moist home. However, the perfume should not be oily, and the concentration should not be too large, otherwise it will affect the evaporation of the mist.

3. Various humidifiers have different requirements for water quality, such as pure water for pure humidifiers, purified water or distilled water for ultrasonic humidifiers, and ordinary water for electrically heated humidifiers.

4. Add special disinfectant to the water tank, which can effectively block the invasion of influenza, pneumonia and other viruses to the human body. Wrapping Chinese herbs such as banlan root in a small packet with a cloth and putting it in the water tank can prevent colds.

Contraindications to humidifier use.

5. The water in the water tank of the humidifier may run out at any time and dry burning will damage the machine, so try to use products with automatic protection function for water shortage, and at the same time, pay attention to the water storage of the water tank at ordinary times, and replenish it in time.

The dust humidifier is composed of four parts: uniform feeding, blade conveying, mixed hitting humidification, and vibration system, and is equipped with a special electronic control and water supply system. The equipment is fixed on the base as a whole, the cylinder is supported by four groups of elastic elements, and the vibration is applied through the excitation device, so that the whole machine is in the process of operation, and the cylinder is vibrated at high frequency, so that a certain gap is always maintained between the cylinder wall and the stirring shaft, so that the resistance of the whole machine is greatly reduced, and the stuffy machine and the stalled rotation phenomenon are completely eliminated, the shutdown and cleaning time are reduced, and the work efficiency is improved. The water supply is controlled by a valve group.

In order to stabilize the water supply and clean water quality of the system, a filter is set up in the pipeline, and each part of the humidifier is interlocked and controlled by the main control cabinet to achieve the purpose of controlling the constant humidity operation of water supply.

Dust humidifiers used in metallurgy, mining and chemical enterprises are widely sealed with packing at the end of the shaft. Because the particle size of pulverized coal is fine powder and has a certain fluidity, it is often leaked due to the loose sealing of the head shaft end of the conveyor. Asbestos packing, cherry mill oil-impregnated wool felt, oil-impregnated asbestos rope and flexible graphite ring have been used as sealing packing, but the leakage control effect is not ideal.

Every day, pulverized coal leaks around the dust humidifier, which is not only wasteful, but also pollutes the environment and affects civilized production.

The test is carried out on the biaxial dust humidifier, that is, the flange outer ring of the head packing gland is drilled through holes, tapped, and the grease nozzle is installed, and two oil grooves are processed in the wall of the gland hole to communicate with the grease nozzle hole. Use a grease gun to press the grease from the grease nozzle, and make it enter the oil groove, fill the matching gap between the surface of the rotating shaft and the inner hole of the gland, the original asbestos packing remains unchanged, this structure makes the pulverized coal seal many times, and achieves a good sealing effect. After field tests, the dust humidifier with grease nozzle is significantly better than the unmodified one.

This method has been proven to be effective in extending the service life of the helical shaft.

Through inspection, the unqualified products should be isolated and identified, to ensure that the qualified rate of the factory products, to fully grasp the quality of the entire manufacturing process, so that customers are satisfied is the purpose of our factory.