2results about How to "Isolation" patented technology

The invention relates to the technical field of food, and provides a ground beetle preserved egg and a preparation method thereof.The preparation method comprises the steps of fresh egg selection, material puree preparation, egg wrapping with puree and salting, egg white gel of the obtained ground beetle preserved egg shows an attractive semitransparent golden yellow color, the yolk shows soft faint yellow to golden yellow, and the taste is good. On the basis of reserving the nutritional ingredients of the ground beetle eggs, the ground beetle eggs have soft and fine taste and light and easy texture, better-quality, healthy and delicious preserved egg products are brought to the market, and pursuit and expectation of vast consumers for high-quality food are met.

The utility model discloses an underwater sealed connector, including male end connector and female end connector, male end connector includes first casing, a plurality of contact pins, support framework, sealing element and elastic part, a plurality of contact pins are fixed on the base in first casing, and the outside of contact pin is wrapped with insulating part, and the insulating part is provided with opening to expose the contact of contact pin The part, a plurality of through -holes corresponding to a plurality of contact pins are set up on the support framework, and one end of elastic part is in abutment with the base, and the other end is in abutment with the support framework, and sealing element is in abutment with insulating part to seal the contact part, female end connector includes second casing and a plurality of located in the plug -in end of second casing's insertion slot, and a plurality of insertion slots are set up with contact pin one -one correspondence. The utility model solves the problem that the needle type plug of underwater sealed connector lacks protection when the underwater equipment is maintained currently.