Guanglan GL-FD series 8000 air volume smoke hood integrated machine

Product Features:

1. With a smoke extraction efficiency of 95%, it efficiently meets standards. It features an intelligent digital display screen that provides real-time feedback on the equipment's operating status.

2. The all-stainless-steel electric field ensures that cleaning does not compromise the purification rate and boasts an exceptionally long service life. The 304 stainless steel features a serrated design, delivering powerful ionization effects.

3. The fully-cored manufacturing ensures a stable and reliable electronic control system, which is dustproof and waterproof, with no degradation in adsorption capacity.

4. Spray painting and baking process ensures long service life under harsh outdoor conditions.

5. Cost-saving, multi-purpose, easy to install, low-altitude emissions, and space-saving.

Product Advantages:

1. Complete certificates; 2. Intelligent constant voltage power supply; 3. Pure aluminum alloy electric field; 4. High purification effect; 5. Thickened carbon steel shell; 6. High-efficiency photocatalytic odor removal; 7. Outdoor baking paint powder coating process

The working principle of a range hood integrated machine is generally that under the influence of an external electrostatic high voltage, the gas containing oil fume particles passes through an internal electric field. Due to the discharge of the electric field, the oil fume particles are ionized. At this point, under the influence of the cathode and anode plates of the electric field, negative ions and positive ions move and adsorb towards the plates, respectively, thus achieving the effect of separation and purification. It is not difficult to see from this that the electric field and the power supply capable of generating high voltage are very important for the purification effect of the equipment, and can be said to directly affect the purification effect of the equipment.

Electric field and power supply supporting materials:

Let's first take a look at the electric field. In the range hood industry, three materials are commonly used in the production of electric fields: stainless steel, aluminum alloy, and galvanized sheet. In terms of purification effect, the order of these three materials is stainless steel > aluminum alloy > galvanized sheet, and their costs align with this order. Although stainless steel yields the best results, aluminum alloy, which is not much different from it, is mostly used in the industry. After all, high-quality range hoods naturally come with a higher price tag, and galvanized sheet, which has the worst performance, is less "good".

The power supply plays the role of a "heart" in the range hood-integrated machine. If the power supply fails, even if the material of the electric field is excellent, it will lose its function. While it is inevitable to encounter various problems during the use of the range hood-integrated machine, the most important thing is that a good-quality power supply can maintain constant voltage and current, ensuring that the purification efficiency always meets the standard!

Purification standard:

The catering industry has a clear national standard for cooking fume purification treatment: the "Catering Industry Cooking Fume Emission Standard GB18483-2001". All sales of such products must obtain the China Certification for Environmental Protection Products (CCEP certification) to prove compliance with this national standard before they can be sold. (Source: Baidu Encyclopedia)

In the "Emission Standards for Cooking Fume" issued in 2001, the prescribed emission threshold for cooking fume was 2.0mg/m3. However, due to the vigorous development of the catering industry, the previous standards are no longer suitable for the current situation. Therefore, this year, a new and stricter emission threshold for cooking fume, 1.0mg/m3, has been piloted in most regions. When installing and using a smoke hood integrated machine, the content of cooking fume in the purified exhaust gas must be lower than 1.0mg/m3 to meet the standard, which is considered as a "good" smoke hood integrated machine. In addition, the smoke hood integrated machine must also comply with a series of other standards, such as the "Technical Requirements and Testing Technical Specifications" and the "Emission Standards for Air Pollutants"