In recent years, with the development of genetically modified technology, people's attention to genetically modified foods has been increasing, and most of them are more concerned about the safety of genetically modified foods. Therefore, in order to protect food safety, the country hopes to further regulate genetically modified seeds and crop markets. Strictly eliminate the circulation and seeding of illegal transgenic seeds or crops, and the method recommended by the Ministry of Agriculture is the use of rapid test strips of genetically modified foods to strengthen the detection of genetically modified seeds, crops, foods, etc., and further standardize the order of production and operation of genetically modified foods, and protect consumer awareness. Right and choice. The reason why the Ministry of Agriculture would recommend rapid test strip testing for GM foods is that this detection method has many advantages over traditional laboratory testing. For example, (1) It is convenient and quick, and the method can provide detection within 1 minute. As a result, a lot of time is saved compared to the traditional detection methods; (2) Specific sensitivity. The immunochromatographic method is based on the specific recognition between antigens/antibodies, has a very strong specificity, and is not easily interfered by other substances; (3) strong stability. The test strip technique sprays colloidal gold, antigens or antibodies on the chromatographic membrane and stores them in dry state, which is not easy to denature or fail; (4) No special equipment or reagents are required. When testing a sample with a test strip, you only need to add the sample to the test strip to obtain the test result. No need to rely on professional technical operations and specialized instruments. (5) The results are judged intuitively. The test strip test results are directly determined by the presence or absence of a band on the chromatographic membrane. The Ministry of Agriculture recommends the use of rapid test strips for genetically modified foods, which are easy to operate, have high detection efficiency, and have low requirements for testing personnel. They can rapidly cover genetically modified detection areas from past professional organizations to all levels, regions, and industries. In industries where inspections are needed, people can use the rapid test strips of genetically modified foods to become a small expert in testing, thereby effectively regulating the genetically modified market and ensuring the steady progress of food security and agricultural modernization.
Medium-speed Plastic Granulator
The medium-speed beside-the-press granulators of RG-21 series are used together with plastics molding machine. It is
Introduction:
Features
Low granulating speed and sharp angle design of rotating blades are helpful for smooth and continuous operation.
Optimal cutting angle makes resistance small and avoid blockage to improve cutting efficiency.
Optimal design can effectively reduce vibration during operation of granulator.
Low speed granulating ensures well-proportioned granules and low dust level.
Low speed and sound-proof material hopper brings a quieter operation environment.
Easy access for easy maintenance and cleaning.
Small in size with castors for easy moving.
High safety grade design to comply with European safety standard.
30-sec instant recycling system, regrind conveying via blower & cyclone, dust separator, height-increasing storage tank and full-receiver alarm device. Straight hoppers, special screens.
Medium-Speed Granulator schematic structure:
Rhong Plastic Machinery,Plastic Crusher, Plastic Granulator Machine, Medium-speed Granulator,Plastic Grinding Machine Ningbo Beilun Rhong Machinery Manufacturing Co., Ltd. , https://www.rhongmachinery.com
designed to crushing various shorts, reuse and semi-finished products made of plastic and rubber materials such as soft PC, polycarbonate, nylon, ABS and so on in sheet, twig or mesh shapes.
The machine is characterized with compact structure, attractive appearance, convenient in operation, optimized rotation knife design
to achieve lowest energy consumption and higher cutting efficiency.
The characteristics of the machine:
(1)Integral body, sturdy and durable, keep excellent performance even after long-term crushing
(2)Heavy loading bearing and dust protection device, the noise-proof board can prevent vibration and noise effectively
(3)The overloading protector on the motor and interlock protection device on the power source, double protection for the safety of human being and motor
(4)Paddle-blades rotor adopting shear principle, made of high contented chromium steel, shred various plastics easily
(5)The gap between knives is adjustable. The knives can be dismounted when unsharp, to be used repeatedly, long time using life
(6)Separable design, the bunker, main body, mesh frame are dismounted easily, convenient for bunker cleaning
(7)With wheeled feet, convenient for moving
RG-16 and RG-21 series medium-speed granulators are paddle blades type. They are mainly used for granulating sprues or
rejects fed by pickers or belt conveyors beside the molding machines. They feature low speed, high torque, low noise and dust
level,excellent quality and performance. Machines are built to comply with CE safety standards.
RG-16 and RG-21 series adopt paddle blades and integration design to obtain better cutting performance, and unfixed blades
which can keep a settled cutting clearance without adjustment after resharpen.
