The core design of an explosion-proof oven is to prevent internal explosions and control the source of fire. It adopts various safety protection measures, including the use of explosion-proof materials, overheating protection, pressure release, etc. In addition, the explosion-proof oven is equipped with temperature control and smoke emission system to ensure safety during operation.
Explosion proof oven is a special type of oven equipment designed to handle flammable and explosive materials such as paint, diluents, curing agents, etc. The following is an explanation of the relevant content about explosion-proof ovens:
1、 Basic principle of explosion-proof oven
Its design core is to prevent internal explosions and control fire sources. It adopts various safety protection measures, including the use of explosion-proof materials, overheating protection, pressure release, etc. In addition, the explosion-proof oven is equipped with temperature control and smoke emission system to ensure safety during operation.
| product name | Explosion proof oven |
| Standard Model | FCG120F/FP | FCG230F/FP | FCG335F/FP | FCG540F/FP | FCG810F/FP | FCG1000F/FP | FCG1650F/FP |
| Nominal volume | O 120L | O 230L | 0 335L | 0 540L | O 810L | O 1000L | 0 1650L |
| Working size (mm) | deep | 400 | 550 | 600 | 750 | 900 | 1000 | 1000 |
| wide | 500 | 600 | 700 | 800 | 900 | 1000 | 1100 |
| tall | 600 | 700 | 800 | 900 | 1000 | 1000 | 1500 |
| Explosion-proof marking | Exde |
| Explosion-proof rating |
| Performance parameters | temperature range | Water bath: RT+20 ℃~85 ℃; Oil bath: RT+20 ℃~135 ℃ \ \ 200 ℃ Volatility: ± 0.5 ℃, Temperature deviation: ± 2.5% ℃, Temperature uniformity:<2.5% ℃ |
| temperature parameter |
| test environment | The ambient temperature is+25 ℃, the relative temperature is 585%, there are no samples in the test chamber, no ventilation conditions, and under normal pressure conditions |
| Heating method |
| signal input | Explosion proof Pt100 electric anode. |
| temperature control | Adopting the microcomputer intelligent temperature controller from the Japanese Shimada brand (standard) |
| structure | Outer wall material | High quality cold-rolled pot plate, surface treated with phosphating and rust prevention, and then electrostatically sprayed (with gray white coating) |
| Inner wall material |
| thermal insulation material | Insulation layer thickness 100mm, laminated glass fiber cotton insulation, door insulation material: glass fiber |
| sample holder |
| Mobile wheels | Four universal mobile casters with horizontal adjustment feet |
2、 Characteristics of Explosion proof Oven
Explosion proof material: Its shell and internal components are made of explosion-proof materials to reduce the possibility of explosion.
Overheating protection: The device has an overheating protection function. When the temperature is too high, it will automatically cut off the power to prevent overheating from causing a fire.
Pressure release: In order to prevent excessive internal pressure, the explosion-proof oven is equipped with a pressure release device. When the internal pressure exceeds the set value, the pressure will be automatically released to prevent equipment explosion.
Temperature control: Equipped with a precise temperature control system, it can accurately control the baking temperature and avoid fires caused by excessive temperature.
Smoke emission: Equipped with a smoke emission system, the smoke generated during the baking process can be promptly discharged to ensure the safety of the operating environment.
Emergency stop: In case of emergency, the power can be immediately cut off and the equipment can be stopped by pressing the emergency stop button.
Safety protection cover: In order to prevent accidental contact with electric heating elements, the explosion-proof oven is equipped with a safety protection cover. When the device is powered on, the protective cover will automatically close to ensure the safety of the operator.
Explosion proof certification: The explosion-proof oven has passed relevant explosion-proof certifications, such as CE certification, ATEX certification, etc. These certifications can prove the performance and safety of the equipment in terms of explosion prevention.
3、 Application scope of explosion-proof oven
Paint drying: Suitable for drying various paints, including automotive paint, industrial paint, anti-corrosion paint, etc.
Diluent drying: Suitable for drying various diluents, such as alcohol diluents, acrylic diluents, etc.
Curing agent drying: suitable for drying various curing agents, such as epoxy resin curing agents, polyurethane curing agents, etc.
Drying of other flammable and explosive materials, such as coatings, inks, adhesives, etc.
4、 Precautions for using explosion-proof ovens
Operators should receive professional training and be familiar with the operating procedures and safety precautions of the equipment.
Before use, check whether the equipment is in normal condition, such as whether the power cord is damaged, whether the plug is loose, etc.
During use, close attention should be paid to the operating status of the equipment, such as whether the temperature is normal and whether smoke is emitted smoothly.
After use, the device should be powered off and cleaned and maintained.
Regularly check whether the components of the equipment are worn or damaged, such as whether the electric heating element is in good contact and whether the temperature sensor is accurate.
When moving or moving equipment, the power should be turned off first and the equipment should be placed stably to avoid accidents.
In case of equipment malfunction or abnormal situation, it should be immediately stopped from use and professional personnel should be contacted for maintenance and inspection in a timely manner.
During use, relevant safety regulations and operating procedures should be followed to ensure the safety of equipment and personnel.
5、 How to choose a suitable explosion-proof oven
Select according to material characteristics: Different materials have different drying characteristics and requirements, so it is necessary to choose the appropriate explosion-proof oven model and specifications based on the characteristics of the materials.
Select according to production needs: The capacity and size of the equipment need to be determined based on production needs to ensure that the equipment can meet production requirements.
According to safety standards selection: When selecting equipment, consideration should be given to whether the explosion-proof level, temperature control accuracy, smoke emissions, and other safety performance indicators of the equipment meet the requirements.
According to after-sales service selection: When choosing equipment, consideration should be given to whether the manufacturer or supplier's after-sales service is timely and reliable, to ensure timely assistance and support during use.
Based on price and budget selection: When choosing equipment, one should consider whether the price and budget of the equipment are within their economic affordability.