Some developed countries have new food machinery

High-pressure low-temperature sterilization device Ajinomoto Co., Ltd. has developed a method to use 6,000 standard atmospheric pressures to sterilize foods at 60°C to reduce the number of molds and bacilli to 1/10 of the original amount without destroying food tissues. status. For the sterilizing method, the food must be heated to 120°C for at least 30 minutes, which not only damages the original structure of the food, but also reduces the nutritional value.

Audio thawing machine developed a new type of food thawing device. It uses 500-1000Hz audio to quickly thaw foods. Place frozen foods in water and put the audio vibrator in place. The melting time is two-thirds less than traditional methods, and does not affect the freshness and nutrient content of the food.

Cucumber automatic picking machine Japan has successfully developed a cucumber automatic picking machine with excellent judgment using fuzzy computer image processing technology. Because of the length and thickness of the cucumber, the curved shape is variable and has long been selected manually. Its working procedure is: Observe the cucumbers that are arranged on the trays in a row with a camera and select them by image processing. The market selection criteria are programmed according to 1-3 level judgment criteria, and the fuzzy processor performs segment identification.

Automatic bread maker Japan's Matsushita's automatic bread maker, which looks like a home twin-cylinder washing machine. When using, the first use of cups, measuring spoons and other devices to the amount of raw materials into the machine, cover the lid, set the time to start the motor switch, the first is the bottom of the blade rotation, stir raw materials, automatically stop after 20 minutes to start Wake up, stir, wake up, finish fermentation, start baking, and automatically start the finished bread after cooking. The whole process is controlled by a smart computer.

Multifunctional vegetable cutter Italian kitchen utensil company introduced a multi-functional vegetable cutter. The machine is divided into three parts: base, cutting plate and blade, all made of stainless steel. When cutting vegetables, the dish can be crushed into a paste, or automatically cut into strips, diced, and flakes. It consumes 200W and is light and portable.

Laser potato machine The United States Butler Institute designed and developed a series of laser potato cutting machines for home and food factories. The machine uses a laser beam to scorch the potato skin into a carbonized film. The bean is then rinsed in water and ready for consumption. Among them, the home-type machine can cut 3 potatoes per second, and can cut tomatoes, apples, etc.

Far-infrared vegetable drying machine Japan's Sergeant Food Company developed a new type of far-infrared equipment. This equipment is specially used to dry carrots, pumpkins and other fruits and vegetables. When the conveyor belt containing vegetables enters the machine, it is first irradiated with far-infrared rays, and then hot air is blown in to keep the temperature between 50°C and 100°C, so that the fruits and vegetables are dried quickly.

Laser kitchen knife This kind of kitchen knife is currently available in the United States. It is small and exquisite, and can easily cut any food. Even frozen chickens are cut in two parts. Since the blades are lasers, they have a sterilizing effect.

Electric Can Opener A U.S. company has designed an electric can opener that can open various shapes of cans within 10 seconds and can directly suck up the suction cup inside the can lid so that it will not fall into the can. It measures 18 x 18 x 10.5 cm and can be hung on a wall or placed on a table.

Potato vinegar reactor Japan's Nagasaki Miura Industrial Institute has developed a potato vinegar plant using bioreactors. The process comprises the steps of liquefying and saccharifying potatoes, preparing a raw material liquid through a centrifugal separator, fixing the yeast and acetic acid bacteria in the granular cyst to form a solid phase, filling the acetic acid fermentation tank, and continuously flowing the raw material liquid into the reaction broth for reaction. Continuous vinegar. With this device, enzymes and acetic acid bacteria can be used continuously for a long time, the quality is stable, and the vinegar production time is reduced by 3/4. Compared with rice vinegar, potato vinegar contains more calcium and essential amino acids.

Automatic Meat Crusher The United States has developed an automatic meat picking machine that can distinguish meat, fat, bones and cartilage from meat accurately, which greatly improves the speed of meat processing. Allegedly, the machine only requires In 20 minutes you can pick up a cow. The machine consists of a computer, three sensors and a water jet. It is controlled by a computer and is very sensitive. Once it touches the meat, bones, cartilage and fat can be immediately identified. When the sensor sends out the signal, the computer sends a command to the water jet, and its high-speed water flow can cut through the meat tissue and peel it off in the direction of the bone shape.

This jet oven developed by a new type of jet oven in the United States has a symmetrical top and bottom, the furnace is round in shape and resembles a large electric frying pan, based on the principles of air convection cooking, and the high-speed airflow with a controllable temperature of up to 4000F. In combination, its cooking speed is 3 times faster than that of conventional ovens, and it also has the feature of roasting foods into fried foods without oil, and automatically discharging animal fats from foods. The special lighting fixtures inside allow people to observe the entire curing process in the furnace.

Source: China Food News