
Industrial Hot Air Blower Dryer
Applicable working conditions
Max air inlet temperature | 100℃ | Air inlet oil content | ≤0.1PPm |
Working pressure range | 0.5-1.0Mpa | Control mode | PLC controller |
Pressure dew point | 0℃~-40℃ | Power | AC 220V/50HZ |
Pressure loss | ≤ 5% of design working pressure | Working cycle | T=8 (h) |
Cooling water inlet temperature | ≤32℃ |
Working principle
Industrial hot air blower dryer make full set of the heat generated by the compressor in the compressed gas to regenerate the adsorbent. For ordinary suction dryers, this part of high-temperature heat source needs to be cooled down before use, so this part of heat is wasted in vain, and the compression heat series dryer makes full use of this part of heat to regenerate adsorbent, which is not only economical the electric heater power consumption required by the micro heat drying machine series is reduced, and the gas consumption at this stage is eliminated. Therefore, this product is a good energy-saving product.
Product characteristics
● High efficiency and energy saving;
● The pressure dew point can reach-20 C°--40 C;
● Equipped with imported brand PLC controller to realize interlocking function;
● High quality switching valve,stable and reliable, can ensure the integrity of the working process and prolong the working life of component;
● Special adsorbent with high hygroscopicity is selected with uniform shape and size, high strength,low dew point. Less dust and long service life;
How to select dryer for compressed air energy-saving transformation?
The quality of compressed air depends largely on the drying capacity of the dryer. When selecting drying equipment, we should fully understand the technical advantages and product quality of different brands in the market. Reference factors include: whether the continuous drying effect of the dryer is up to the standard, whether the operation energy consumption is relatively low, and whether the subsequent replacement of adsorbent is simple and easy.
During the energy-saving transformation of compressed air, most enterprises will choose the dryer with adsorption function, whose adsorption characteristics determine that the outlet temperature at the end of the air compressor should also be considered. Different adsorption dryers are composed of different adsorbent materials, so the adsorption characteristics are different, and the adsorption capacity will vary with the change of the environment. The adsorbent of the adsorption dryer has a certain service life and needs to be replaced regularly. Because it is difficult to fill and replace the adsorbent tightly on site, it is easy to lead to the performance degradation or even failure of the dryer.
As a pressure vessel, the twin tower adsorption dryer has certain safety risks and needs annual inspection every year. However, the module and mold core dryer do not belong to the category of pressure vessels and have high safety performance. The dryer manufacturer must also have a perfect after-sales service system. The enterprise purchases its drying equipment. The manufacturer should regularly inspect and maintain the equipment and provide suggestions for replacement of consumables to ensure the normal and effective operation of the equipment.
To sum up, when purchasing dryers, enterprises can correctly evaluate dryers through these standards, configure the best compressed air purification system, improve manufacturing processes, reduce production energy consumption and improve production efficiency.
Zero air purge heat of compression desiccant air dryer PF series
Model | Capacity | L | W | H | N.W | Desiccant weight(kg) | Air connection pipe diameter | Heater power | Water consumption (m3/h) |
SDXY-30PF-I | 30 | 3100 | 1900 | 2650 | 3500 | 850 | DN80 | Detailed parameters and manufacturer consultation | |
SDXY-40PF-I | 40 | 3400 | 2000 | 2760 | 4600 | 1300 | DN100 | Detailed parameters and manufacturer consultation | |
SDXY-50PF-I | 50 | 3400 | 2000 | 2850 | 4800 | 1300 | DN100 | Detailed parameters and manufacturer consultation | |
SDXY-60PF-I | 60 | 3600 | 2300 | 3020 | 5400 | 1670 | DN125 | Detailed parameters and manufacturer consultation | |
SDXY-80PF-I | 80 | 4000 | 2400 | 3083 | 6900 | 2540 | DN125 | Detailed parameters and manufacturer consultation | |
SDXY-100PF-I | 100 | 4300 | 2800 | 3160 | 7900 | 3050 | DN150 | Detailed parameters and manufacturer consultation | |
SDXY-120PF-I | 120 | 4600 | 2800 | 3201 | 9200 | 3600 | DN150 | Detailed parameters and manufacturer consultation | |
SDXY-150PF-I | 150 | 6200 | 3350 | 3407 | 12300 | 4900 | DN200 | Detailed parameters and manufacturer consultation | |
SDXY-180PF-I | 180 | 6400 | 3350 | 3463 | 13500 | 5600 | DN200 | Detailed parameters and manufacturer consultation | |
SDXY-200PF-I | 200 | 6500 | 3400 | 3535 | 16000 | 6400 | DN200 | Detailed parameters and manufacturer consultation | |
SDXY-220PF-I | 220 | 6700 | 3400 | 3575 | 17000 | 7150 | DN200 | Detailed parameters and manufacturer consultation | |
SDXY-250PF-I | 250 | Detailed parameters and manufacturer consultation | |||||||
SDXY-300PF-I | 300 | Detailed parameters and manufacturer consultation | |||||||
Design working condition: working pressure: 8bar, inlet air temperature: 120 ℃, pressure dew point: -40 ℃
Is the low energy consumption of the hot air dryer blown out?
What I want to tell you is that the blower heat dryer is a real energy-saving product!
It makes sense that blast heating and cold blowing are considered as a separate part of the work. This is to make the adsorption time controllable! At present, the gas volume under many working conditions is not fixed, but changes all the time. Through the separate work of adsorption and regeneration, the adsorption time can be controlled at will. If the gas volume increases, the adsorption time can increase accordingly. As for heating and cold blowing, they work independently, so after heating and cold blowing, the electric heater and blower will stop and wait for the adsorption work to finish before switching between the two towers. However, this energy-saving method has one condition! In order to realize the change of adsorption time, the tower body must be enlarged and the adsorbent suitable for the maximum gas flow condition must be filled. In order to save costs, many manufacturers will start from the adsorption dosage, and the tower body will become smaller. This is like buying a blow dryer and using it as a micro heat dryer, making low energy consumption an empty sentence.
Hot Tags: industrial hot air blower dryer, China industrial hot air blower dryer manufacturers, suppliers, factory, heated blower dryer, blower purge desiccant dryer, heated blower desiccant dryer, Heated Blower Purge Desiccant Dryer, Industrial Hot Air Blower Dryer, portable air dryer
You Might Also Like
Send Inquiry










