Electric Blast Drying Oven
Stainless‑steel inner chamber, precise PID temperature control with over‑temperature safety protection.
Supports drying, baking, curing and aging tests for lab, pharmaceutical, chemical, electronics and new‑energy materials.
Multiple chamber sizes available.
Custom voltage & dimension are supported.
Contact us for factory quotation.
Description
Technical Parameters
Products Description
Electric blast drying oven is a professional electric heating constant-temperature drying equipment designed for industrial curing, material baking, sample dehydration and high-precision aging treatment. Different from conventional air circulation drying ovens, this electric heating model adopts independent electric heating tubes and intelligent PID temperature adjustment system, delivering stable, uniform and continuous heat output under atmospheric pressure. With full stainless steel inner structure, anti-dry burning protection and precise temperature locking performance, it is widely adopted in industrial production, quality inspection, electronic baking, chemical curing and institutional laboratories. Custom size, voltage and explosion-proof configuration are available for diverse industrial working conditions.
Unique Product Advantages (Differentiated)
PID Intelligent Electric Heating Control: Equipped with high-sensitivity digital thermostat, realizing automatic temperature calculation, fine adjustment and constant temperature locking. Effectively avoid temperature fluctuation during long-time industrial baking and curing.
Independent Electric Heating Tube System: High-efficiency corrosion-resistant heating tubes provide rapid and uniform heat radiation, fast temperature rise and low power consumption, suitable for long-cycle continuous operation.
Reinforced Industrial Structure: Thickened cabinet body, reinforced sealing and anti-deformation design, supporting 24-hour uninterrupted industrial drying and aging test.
Multi-layer Safety Protection: Over-temperature alarm, power-off protection, anti-overload and anti-dry burning system ensure stable operation for industrial batch use.
Uniform Blast Circulation System: Dual-cycle air duct structure eliminates internal temperature dead corners, ensuring consistent baking and curing effect for workpieces in all positions.
Easy-clean Stainless Steel Inner Tank: Smooth mirror inner wall prevents material residue and high-temperature oxidation, meeting industrial standardized production requirements.
Custom Industrial Configuration: Support explosion-proof upgrade, high-temperature customization, large-size industrial cabinet and multi-country voltage adaptation.
Product Parameter
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Temp range |
Name |
Model |
Working room size (mm) |
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RT+10℃~250℃ |
Desktop Blast Drying Oven |
DHG-9023A |
300*300*270 |
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DHG-9053A |
420*350*350 |
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DHG-9123A |
550*350*550 |
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DHG-9203A |
600*550*600 |
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RT+10℃~300℃ |
DHG-9023B |
300*300*270 |
|
|
DHG-9053B |
420*350*350 |
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DHG-9123B |
550*350*550 |
||
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DHG-9203B |
600*550*600 |
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|
RT+10℃~250℃ |
Vertical type Blast Drying Oven |
DHG-9030A |
340*320*320 |
|
DHG-9070A |
400*350*500 |
||
|
DHG-9140A |
450*550*550 |
||
|
DHG-9240A |
500*600*750 |
||
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DHG-9420A |
600*550*1300 |
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DHG-9620A |
800*600*1300 |
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DHG-9640A |
800*800*1000 |
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DHG-9920A |
1000*600*1600 |
||
|
RT+10℃~300℃ |
DHG-9030B |
340*320*320 |
|
|
DHG-9070B |
400*350*500 |
||
|
DHG-9140B |
450*550*550 |
||
|
DHG-9240B |
500*600*750 |
||
|
DHG-9420B |
600*550*1300 |
||
|
DHG-9620B |
800*600*1300 |
||
|
DHG-9640B |
800*800*1000 |
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|
DHG-9920B |
1000*600*1600 |
|
HHG Series High-Temperature Forced-Air Drying Oven
|
Item |
HHG -9078A |
HHG-9148A |
HHG-9248A |
HHG-9079A |
HHG-9149A |
HHG-9249A |
|
Supply Power |
AC220V 50HZ |
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Tempe range |
RT+20~400℃ |
RT+30~500℃ |
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Temperature stability |
±2℃ |
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|
Temperature resolution |
1℃ |
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Power |
2050W |
2500W |
3000W |
3400W |
4400W |
5500W |
|
Working room W×D×H(mm) |
400×400×450 |
450×550×550 |
500×600×750 |
400×400×450 |
450×550×550 |
500×600×750 |
|
Total volume |
70L |
140L |
240L |
70L |
140L |
240L |
|
Bracket (standard) |
2pcs |
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Performance parameters were tested under no-load conditions, in the absence of strong magnetic fields or vibration, with an ambient temperature of 20°C and ambient humidity of 50% RH. |
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Product Features
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The Electric Blast Drying Oven has the characteristics of high efficiency, precise temperature control, adjustable drying environment, etc. It is suitable for drying various materials. Here are some types of materials suitable for drying with electric dryers:
Heat-sensitive materials: These materials are easy to decompose or deteriorate at high temperatures, so they need gentle and precise drying conditions. Electric dryers can effectively protect the quality of these materials by precisely controlling the temperature and environmental conditions.
Easy to decompose materials: some materials are easy to decompose during drying process and need to avoid high temperature or strong drying conditions. Electric dryers can provide a suitable drying environment and reduce the risk of material decomposition.
Materials susceptible to oxidation: Oxygen has an oxidizing effect on some materials, which can lead to a loss of performance or deterioration. Electric dryers can be injected with inert gas (such as nitrogen) and maintain a certain degree of vacuum to effectively isolate oxygen and prevent material oxidation.
High-value materials: For high-value materials (e.g. certain pharmaceuticals, fine chemicals, electronic components, etc.), the electric dryer can provide a more delicate and reliable drying process to ensure that the quality and performance of the materials are not damaged.
A wide range of textiles: including clothing and fabrics made of different materials such as cotton, linen, silk, nylon and polyester. Electric dryers dry these materials quickly and thoroughly, avoiding moisture and mold growth.
Household items: such as quilts, cushions, blankets, curtains, etc. These items often need to be washed and dried, and electric dryers can greatly improve the drying efficiency while keeping the items soft and comfortable.
Industrial materials: In the industrial field, electric dryer is also widely used in drying all kinds of powder, granule, block and other materials, such as chemical raw materials, food raw materials, pharmaceutical raw materials and so on. These materials require precise control of temperature and environmental conditions during the drying process to ensure product quality and safety.
Lithium battery materials: including lithium cobalt acid, ternary anode materials, lithium ferrous phosphate, carbon anode materials and so on. These materials require high drying conditions, and the electric dryer can provide a suitable drying environment such as low-temperature vacuum to meet the drying needs of lithium battery materials.
It should be noted that for some special materials or materials with special requirements (such as down, leather products, etc.), it may be necessary to use special drying process or equipment for processing. Therefore, when choosing electric dryer, it should be chosen according to the characteristics and drying requirements of specific materials.
In addition, with the continuous development of science and technology, the performance and function of Electric Blast Drying Oven are also continuously upgraded and improved. Modern electric dryer is usually equipped with advanced control system and monitoring equipment, which can monitor the temperature, humidity, gas composition and other parameters in the drying process in real time, and make adjustments and optimization according to the needs, so as to ensure the stability and reliability of the drying process.
Operating Instructions & Maintenance
- Preheat the equipment before batch operation to ensure stable internal temperature.
- Do not place wet materials excessively to avoid affecting hot air circulation efficiency.
- Regularly clean electric heating tubes and fan dust to maintain heating efficiency.
- Check temperature control system regularly to ensure test and production accuracy.
- Cut off power supply for long-term shutdown and keep the cabinet dry and dust-free.
Application Scenarios of Electric Blast Drying Oven
Electronic Component Baking & Dehumidification
Used for removing moisture from circuit boards, precision electronic parts, semiconductor materials and hardware accessories. Constant electric heating effectively eliminates hidden dangers of short circuit and aging, improving product stability and service life.
Industrial Material Curing & Drying
Suitable for resin curing, adhesive drying, coating baking, plastic aging test and rubber material heat treatment. Stable constant-temperature environment ensures consistent curing effect and improves industrial product qualification rate.
Chemical & Mineral Processing
Applied for drying chemical reagents, mineral samples, powder materials and industrial raw material pretreatment. Uniform electric heating avoids local overheating and ensures stable material properties.
Precision Laboratory Testing
Widely used in university laboratories, scientific research institutions and quality inspection departments for sample constant-temperature drying, baking, sterilization and aging experiments.
Working Principle
The electric blast drying oven adopts tube electric heating + forced air circulation dual system. The intelligent PID controller precisely adjusts the power of electric heating tubes to stabilize internal temperature. Meanwhile, the circulating fan continuously conveys hot air to every corner of the chamber, realizing uniform heating, rapid dehumidification and constant-temperature curing. Different from ordinary drying ovens, this electric heating focused model prioritizes long-term constant temperature stability and industrial batch processing capability.
Safety precautions
Prepare the device before use
Familiar with equipment
Before using the electric blast drying oven, read the instruction manual of the equipment in detail to understand the structure, function, operation method and safety precautions of the equipment.
Environmental requirements
The drying box should be placed in a well-ventilated, dry and dust-free environment.
There should be no flammable or explosive materials around the equipment to prevent accidents.
Power supply and grounding
Use power supplies and outlets that comply with regulations and ensure good grounding.
Before connecting the power supply, check whether the power cable is intact, damaged or aged.
Safety matters during the use of the equipment
Sample placement
Arrange the location of samples according to the capacity and layout of the equipment, so as to avoid the sample being placed too close or overloaded.
The sample should be placed on the bracket inside the equipment, and ensure that the placement is smooth and not easy to drop.
For volatile or flammable samples, appropriate safety measures should be taken, such as the use of sealed containers.
Temperature setting
Before starting the device, preheat it so that the temperature inside the device is evenly distributed.
Set the appropriate temperature according to the needs of the experiment to avoid the influence of too high or too low temperature on the experimental results.
When setting the temperature, be careful not to exceed the maximum temperature limit of the device to avoid damage to the device.
Operation specification
During the operation of the device, periodically observe the operating status and temperature changes of the device.
If the device is abnormal or the temperature deviates from the set value, stop the device immediately and check the cause.
Avoid frequent opening and closing of equipment doors to reduce heat loss and maintain stability of the internal temperature of the equipment.
Personal Protection
When operating the equipment, wear appropriate protective equipment, such as gloves, protective glasses, etc.
To prevent burns, do not touch inside or near high-temperature parts of the device while it is running.
Prohibited items
Do not place inflammable or explosive materials around the device.
Do not repair or adjust the equipment while it is running.
Equipment maintenance and maintenance
Regular inspection
Periodically check the power cables and plugs of the devices to ensure that they are not damaged or aged.
Check whether components such as the temperature regulator and fan work properly.
Cleaning and maintenance
Clean the inside and outside of the equipment regularly to remove dust and debris.
If the equipment is not used for a long time, turn off the power and store it properly to prevent moisture or damage.
Other precautions
Equipment fault handling
If the equipment fails, stop using it immediately and contact professionals for repair.
Training and Management
Operators should receive professional training to understand the performance and operation methods of the equipment.
The laboratory shall establish a sound equipment management system to ensure the safe use of equipment.
Safety mark
Post a safety warning sign in a prominent position of the equipment to remind the operator to pay attention to safety.
Frequently Asked Questions
What is an electric blast drying oven used for?
It is an industrial-grade constant-temperature electric heating drying equipment, mainly used for electronic baking, material curing, industrial sample drying and precision aging tests, featuring stable temperature and long-lasting working performance.
What is the difference between electric blast drying oven and ordinary blast drying oven?
Electric blast drying oven focuses on precision electric heating and constant temperature control, more suitable for industrial batch curing and high-precision experiments; ordinary blast oven is more inclined to conventional laboratory rapid drying.
Can this equipment work continuously for 24 hours?
Yes. The reinforced industrial structure and independent electric heating system support long-cycle continuous industrial operation with stable performance.
Do you support industrial non-standard customization?
We provide full-range industrial customization including size, temperature, voltage, explosion-proof function and load-bearing structure to meet different production line needs.
Get Custom Industrial Drying Solution
AchieveChem provides professional industrial-grade electric blast drying ovens and one-stop custom drying solutions. With stable quality, factory direct price and complete after-sales service, we support small laboratory test and large industrial batch production. Contact us for detailed parameters and free quotation.
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