Heated Blower Desiccant Air Dryer Introduction
The desiccant air dryer is the dual tower. Lingyu is the top reliable regenerative adsorption air dryer manufacturer in China. This product is a zero air loss heated blower air dryer. So its regenerative gas consumption is 0%. For this kind of dryer, our pressure dew point can be -20℃ and -40℃.
يختلف عن مجفف الهواء بدون حرارة, it is an energy-saving machine. Both heating regeneration and cold purge use ambient air. It can effectively save the compressed air. So the whole operation can achieve zero gas consumption. Because it is energy efficient, it is widely used in steel, lithium batteries, chemical metallurgy, medicine, and other industries.
Technical Specification Sheet of Heated Blower Desiccant Air Dryer
No. | Adsorption Air Dryer Parameter Item | بيانات |
1 | Medium | Suitable for compressed air, هواء غير قابل للتآكل |
2 | Air Capacity | Std.65.0Nm3 / دقيقة | 3900نانومتر3 / ساعة |
3 | Operation Principle | امتصاص درجة الحرارة المتأرجحة من TSA + blower closed cycle regeneration, zero air consumption |
4 | Work Cycle (Single Adsorption Tower) | ≈240 min | Max.360 min |
5 | Inlet Pressure of Heated Blower Air Dryer | ستد.7 بار |دقيقة. 6 bar Max.10 bar |
6 | Dryer Pressure Loss at Full Load | ≤3% Inlet pressure |
7 | Intake Air Oil Content | Oil-free or ≤0.1ppm(mg/m3) |
8 | Air Inlet Temp. | Std.10~30℃ | Min.2℃ Max.38℃ |
9 | Inlet Air Dew Point | ≤25℃ |
10 | Outlet Pressure Dew Point of Blower Heated Air Dryer | ≤-40℃ Ensure100% |
11 | Ambient Temp. Of Heated Blower Purge Desiccant Dryer | الحد الأدنى 2 درجة مئوية الحد الأقصى 40 درجة مئوية |
12 | Air Port Size | DN125/ 5 inches |
13 | Power Supply | Total power | 3-phase 4-wire 380V 50 هرتز | 48 كيلوواط |
14 | Dryer Weight | About 3500KG |
15 | Overall Dimensions | 2900 H×2600 W×1850 D (مم) |
16 | Noise of Desiccant Air Dryer for Air Compressor | ≤60 dB(أ) (at 1 m from the dryer) |
17 | Regenerative Exhaust Emission Requirements | High temperature regeneration exhaust must be ducted to the outside |
18 | قوة المنفاخ | 7.5كيلوواط |
19 | Blower Loading Rate | 100% |
20 | Average Power Consumption of the Blowing Process | <80% of total blower power |
21 | Heater Type/Power | Electric Heater | 40كيلوواط |
22 | Heating Time/Loading Rate | ≈120min | average loading 70% |
23 | Heating Temperature | Upper limit: 190درجة مئوية, lower limit 170°C |
24 | Cooler Form/Material | Tube and fin water cooler/special purple copper tubes |
25 | Cooling Water | ≤9.5t/h |
26 | Cooling Water Pressure | 0.2~0.6MPa |
27 | Cooling Water Temperature | ≤32℃ |
Advantages of Our Desiccant Air Dryer for Air Compressor
Our heated blower purge desiccant air dryer has many advantages. Our regenerative air dryers usually work together with famous air compressor brands. These air compressor brands are Atlas Copco, انجرسول راند, سولير, إلخ.
(1) Low Point & High Stability
It can 100% ensure -40℃ pressure dew point. بجانب, the dew point curve is very smooth. أولاً, our dryers use high-quality desiccant beads. That is a high-efficiency alumina and 4A molecular sieve. We use a Sino-foreign joint venture adsorbent brand. بجانب, the adsorbent filling is sufficient. Take the 65m³/min heated blower air dryer as an example. The total filling volume is close to 2000 كلغ. This is more than other manufacturers.
فضلاً عن ذلك, there is an airflow splitter at the bottom of the adsorption towers. لذلك, the compressed air can fully contact with the desiccant beads in the towers. Dry more thoroughly. علاوة على ذلك, our dryer has an intelligent control system. It can adjust the operation of the absorption air dryer in real-time. So the dew point of our desiccant air dryer for air compressor is stable.
(2) Highly Energy Saving
This heated blower desiccant air dryer has zero air loss. It’s more energy efficient than the micro-heated dryer. The blower draws outside air for heating and regeneration. So it consumes no compressed air. This zero air loss dryer can save more than 60% of energy compared to a heatless air dryer. أقل, we compare the operating costs of three different dryers. They are zero air consumption, heated blower purge, عديم الحرارة, and micro-heated desiccant dryer.
Operation Fees of Zero Air-loss Heated Blower Desiccant Air Dryer for Air Compressor
Item | رمز | بيانات | وحدة | ملاحظات |
Air Flow | س | 65 | م³/دقيقة | —— |
Heater Power | ص1 | 40 | كيلووات | —— |
قوة المنفاخ | P2 | 7.5 | كيلووات | —— |
Air Consumption | س | 0 | % | —— |
استهلاك الماء | الخامس | 7 | ذ | —— |
فاتورة الكهرباء | y1 | 1 | يوان صيني | الكهرباء الصناعية |
Water Fee | y2 | 0.2 | يوان صيني | إعادة تدوير المياه الصناعية |
الكهرباء لكل متر مكعب من الهواء | ك | 5.8 | كيلووات | —— |
وقت تجديد البرج الواحد | t1 | 4 | ح | —— |
الوقت التدفئة | t2 | 1.5 | ح | —— |
Cold Purge Time | t3 | 2 | ح | —— |
Blower Starting Time | t4 | 3.5 | ح | —— |
Operation Time of Desiccant | ت | 8000 | ح | —— |
Air Dryer for Air Compressor | ||||
Air Consumption Converted into Electrical Energy | 0 | يوان صيني | —— | |
Electricity Generated By Power | 136500 | يوان صيني | القيمة=(P1*t2*0.7+P2*t4)*تي/4 | |
Water Fee | 11200 | يوان صيني | القيمة=(ت*y2*ت) | |
Total Operation Fees of Zero Air Loss | 147700 | يوان صيني | ||
Heated Blower Purge Desiccant Air Dryer |
Running Charges of Heatless Air Dryer
Item | رمز | بيانات | وحدة | ملاحظات |
Air Capacity | س | 65 | م³/دقيقة | —— |
Heater Power | ص1 | 0 | كيلووات | there is no heater |
قوة المنفاخ | P2 | 0 | كيلووات | لا يوجد منفاخ |
Average Air Consumption | س | 15 | % | —— |
استهلاك الماء | الخامس | 0 | ذ | لا تحتاج إلى مياه التبريد |
فاتورة الكهرباء | y1 | 1 | يوان صيني | الكهرباء الصناعية |
Water Fee | y2 | 0.2 | يوان صيني | إعادة تدوير المياه الصناعية |
الكهرباء لكل متر مكعب من الهواء | ك | 5.8 | كيلووات | —— |
Each Tower Regeneration Time | t1 | 5 | ح | —— |
الوقت التدفئة | t2 | 0 | ح | not need heating |
Dryer Cold Purge Time | t3 | 5 | ح | —— |
Blower Starting Time | t4 | 0 | ح | لا تحتاج إلى تهب |
Running Time of Desiccant | ت | 8000 | ح | —— |
Air Dryer for Air Compressor | ||||
تحويل استهلاك الهواء | 452400 | يوان صيني | القيمة=(س*ف*ك*ت) | |
في الطاقة الكهربائية | ||||
Electricity Generated By Power | 0 | يوان صيني | القيمة=(P1*t2*0.7+P2*t4)*تي/4 | |
Water Fee | 0 | يوان صيني | القيمة=(ت*y2*ت) | |
Total Operation Fees of Heatless Air Dryer | 452400 | يوان صيني | —— |
يوان صيني 452400 – CNY147700 = CNY 304700. So heated blower air dryer is 67% more energy efficient than heatless dryer.
(3) High Quality Spare Parts
أولاً, we adopt a multi-core drive intelligent control system. It can realize operation parameter signal acquisition/monitoring/display. So our heated blower air dryer is stable and reliable. أسهل في التعامل معها.
ثانيًا, our heated blower purge desiccant air dryer has top-quality parts. على سبيل المثال, this zero air loss dryer comes with a Suto brand dew point meter. بجانب, our desiccant air dryer for air compressors uses Germany-brand control valves. These pneumatic valves have a lifetime of up to 2 million on/off times. علاوة على ذلك, they are high-temperature metal seated valves. فضلاً عن ذلك, we use the imported high-pressure blower. So our adsorption air dryer can operate stably.
No. | Adsorption Air Dryer Parameter | Measuring | Display Type | نوع التحكم | Standard/ |
Range | Optional | ||||
1 | Dew Point of Desiccant Air | -80~+20℃ | Digital Display | Display/Settings/Alarm | Response |
Dryer for Air Compressor | |||||
2 | Air Inlet Temperature | -50~300℃ | Digital Display | Display/Setting/Alarm | Optional |
3 | Heater Temp. | -50~300℃ | Digital Display | Display/Setting/Alarm | معيار |
4 | Regeneration Air Temperature | -50~300℃ | Digital Display | Display/Setting/Alarm | معيار |
5 | Blowing Temperature | -50~300℃ | Digital Display | Display/Setting/Alarm | معيار |
6 | A/B Tower Pressure Sensor | 10 حاجِز | Digital Display | Display/Setting/Alarm | معيار |
7 | A/B Tower Pressure Gauge | 16 حاجِز | Pointer Display | عرض | معيار |
8 | Operation/Fault Indication | Indicator Light | عرض | معيار | |
9 | Flow Chart of Heated | LCD | Display/Setting | معيار | |
Blower Air Dryer | |||||
10 | Working Cycle Time of Heated | Digital Display | Display/Setting | معيار | |
Blower Purge Desiccant Dryer | |||||
11 | Dryer Work Cycle Step Status | Digital Display | Display/Setting | معيار |
How Does Heated Blower Air Dryer Work
The compressed air passes through the adsorbent layer. The moisture is separated from the wet air. After some time, adsorption reaches saturation equilibrium. ثم, the blower blows out atmospheric air. An electric heater will heat this air. بعد ذلك, it starts heating the regeneration of the desiccant beads. So it can restore the adsorption capacity of the adsorbents. في هذا الطريق, the Twin Towers switch constantly and work in a cycle.
الأسئلة الشائعة
س1: What’s The Main Material Of Your Desiccant Air Dryer For Air Compressor?
أ1: The material is a Q235B pressure vessel steel plate. بالطبع, we can also produce the stainless steel material dryer. So you can use it for the food, medical, and pharmaceutics industry.
Q2: What’s The Cycle Time Of Your Zero Air Loss Heated Blower Purge Desiccant Air Dryer?
A2: The cycle time of a single tower is about 4 ساعات.
س3: What’s The Maximum Pressure Of Your Adsorption Air Dryer?
A3: Our factory can also produce a high-pressure regenerative desiccant dryer. على سبيل المثال, Lingyu can customize 40 حاجِز 60 bar dryers. And for a normal dryer, the max pressure is 100 حاجِز.
س 4: What is A Desiccant Dryer For An Air Compressor?
A4: It can remove the water in the compressed air deeply. And get super dew points, such as -20℃, 40درجه مئوية, and 70℃. We often use it after the refrigerant air dryer. عادة, there are dual adsorption A/B towers in the dryer.
س5: Do I Also Need A Refrigerant Dryer Before The Heated Blower Air Dryer?
A5: We usually recommend purchasing a refrigeration dryer as well. A refrigerated dryer removes water and cools temperature down. It is better able to meet the inlet air temperature requirements of the desiccant dryer. علاوة على ذلك, it can increase the service life of the adsorbent. At the same time it ensures that the water removal effect more effectively.
س6: What’s The Production Time Of Your Heated Blower Purge Desiccant Air Dryer?
A6: This zero air loss air desiccant dryer will take about 40~50 days.