The qualification rate of domestic electric heating food processing equipment: jumped from 26.2% to 96.1%

Electric food processing equipment mainly includes commercial box-type electric ovens, commercial rotary electric ovens, commercial hot-air electric ovens, commercial grills, commercial electric fryer, commercial electric pans, commercial electric pans, commercial electric stoves, Commercial electric steamer, commercial electric boiling pot, commercial electric water boiler and industrial electric oven products are the most important products in my country's food processing and food processing industry. There are many specifications and brands, and they are also essential kitchen utensils. . Electric heating flat griddle recently, the General Administration of Quality Supervision, Inspection and Quarantine released the results of the third batch of industrial and commercial electric food processing equipment product quality supervision and spot checks in 014. This is a nationwide special inspection conducted by the state of certified enterprises that produce industrial and commercial electric heating food processing equipment. After inspection, 292 kinds of products from 278 enterprises were qualified, the sample qualification rate of enterprises was 96.2%, and the sample qualification rate of products was 96.1%. The data shows that the overall quality of electrothermal food processing equipment has improved compared to the past. In restaurants, restaurants, food processing plants, staple food kitchens, supermarkets, farmer’s markets, and home kitchens, you will see electric heating food equipment. At the same time, because this type of product is widely used and has close contact with the majority of users, the safety of the use of this type of product involves the health and safety of the user's personal and property. It is understood that in my country, most of the production enterprises in the electric food processing industry are small and medium-sized enterprises with less than 100 employees. The production conditions are poor, the quality of personnel is low, and the product quality has been at a low level for a long time, making the development of this industry far behind. Appliance industry. For this reason, the state attaches great importance to the safety of commercial electric heating food processing equipment, and commercial electric heating food processing equipment has been included in the national supervision and spot checks several times. Taking commercial electric ovens as an example, since 1999, commercial electric oven products have been inspected by the state for 8 times. In 1999, the pass rate of the national inspections was only 26.2%. Through the issuance of production licenses for commercial electric ovens in 2000 and several national supervision and spot checks, in the second quarter of 2002 and the second quarter of 2003, the qualification rates of electric ovens in spot checks reached 74.6% and 62.2%, respectively. After the version of the GB4706 standard adopted by commercial electric ovens was changed in 2003, the national supervision and spot checks were carried out in the third quarter of 2004 and the third quarter of 2005. The pass rates were 85.9% and 86.7% respectively, and the product quality situation has improved. In 2010, the GB4706 standard adopted by commercial electric food processing equipment was changed again. In 2010 and 2011, national supervision and spot checks were carried out, and the product sampling qualification rate was 91.1%. At the same time, relevant laws and regulations formulated by relevant departments include 'General mandatory standards for the safety of household and similar electrical appliances), 'Special requirements for the safety of commercial electric ovens and toasters for household and similar electrical appliances' ( Compulsory standards) and other 16 categories of inspection standards have also played an important role in restraining and promoting the healthy development of electric heating food equipment. From the results of this spot check, although the overall quality of the electric heating food processing equipment industry is gradually improving, there are still many quality problems that endanger people's safety. Electric heating food processing equipment product manufacturers should strengthen the protection of live parts, input power and current, electrical strength and leakage current at working temperature, grounding measures and other electrical safety items, as well as the hygiene indicators of materials that directly contact food (lead, cadmium and Arsenic) quality control. The spot check data shows that in this spot check, 7 products of the item of'input power and current' are unqualified, accounting for 2.3% of the total number of products. The main problem is that the measured input power of the appliance and the rated input power deviate too much. In the item of'leakage current and electric strength at working temperature', there are 2 kinds of products that are unqualified in this spot check, accounting for 0.7% of the total number of products. The main problem is that the heating parts on the appliance have too much leakage current and insulation performance after heating. Poor, causing the leakage current of the appliance to not meet the standard requirements or the appliance cannot withstand the electrical strength test specified by the standard. The item of'protection against touching live parts' was unqualified in this random inspection, accounting for 0.3% of the total number of products. The standard requires that the structure and enclosure of the appliance should provide adequate protection against accidental contact with live parts, even after opening the lid or door and removing the detachable parts, the live parts should not be touched. In the actual inspection, it was found that the protection against electric shock of some products did not meet the standard requirements, and the electrical box protection of the products was not in place. The live parts on the AC contactor can be touched from the bottom of the appliance without any tools, or the appliance is tipping over Direct contact with live parts in the state