Shenzhen Longood Intelligent Electric Co., Ltd

Guangzhou Unique Biotechnology Co., Ltd.

Bioforte Biotechnology(shenzhen) Co., Ltd.

Wenfeng Hu

Xu Pang

Chujun Li

Jun Zhu

Dou Hu

Jianfeng Zhu

Yuan Bai Wu

Guanlin Li

Boyu Chen

Haiyong Zhou

The present invention discloses a vacuum packaging device having a hollow area on the shell that allows garbage bags pass through vertically. The clamping portion of the fixture partially closes and clamps the garbage bag located in the hollow area through a closing action, and the poking portion on the inner side of the clamping portion pokes out an air hole in the locale; after the vacuum pumping mechanism vacuums the garbage bag containing waste cat litter through the air hole, so that the garbage bag containing waste cat litter is vacuum sealed and packaged. the present invention having a simple structure can automatically implement vacuum packaging to isolate waste cat litter from the outside and effectively address the pollution caused by bacterial growth and fermentation after long-term storage of waste cat litter.

Vacuum packaging device

Litter box

The present invention discloses an egg collecting device for black soldier flies and its oviposition plate set, comprising at least two oviposition plates which can be reused; the oviposition plates are positioned in an overlapping manner, and a gap is provided between surfaces of adjacent oviposition plates for the oviposition of black soldier flies. The egg collecting device for black soldier flies comprises a box containing oviposition-inducing material, a screen board, and the oviposition plate mentioned above; the box containing oviposition-inducing material is covered with the screen board, and the oviposition plate set is provided on the screen board. The present invention could simulate an oviposition environment according to the oviposition habits of black soldier flies, and it better induces of the oviposition of black soldier flies, providing a good foundation for large-scale, commercial oviposition of black soldier flies.

Egg collecting device for black soldier flies and its oviposition plate set

The present invention discloses a large-scale and multi-span breeding greenhouse for adult black soldier flies, comprising greenhouse bodies. Each greenhouse body comprises a pupae room and a mating and oviposition room; a partition wall is provided between the pupae room and the mating and oviposition room, the partition wall is provided with a door hole communicating the pupae room and the mating and oviposition room; the pupae room is opaque; the greenhouse body further comprises a light guiding device which introduces sunlight into the mating and oviposition room. The present invention provides a suitable growth and breeding environment, ensures a high reproduction rate, and can achieve large-scale captive breeding of black soldier flies. The greenhouse has a high level of automation and can be easily cleaned and maintained. Little human interference takes place in the breeding process, no random oviposition is observed, and the egg collection rate is high.

Large-scale and multi-span breeding greenhouse for adult black soldier flies

The present invention belongs to a technical field of nutrition additives for animal, and specifically discloses a nutrition supplement for animal, comprising eggs of an edible insect. Further, the eggs of the edible insect are one or more of eggs ofL., eggs ofand eggs of fly. The present invention finds that the eggs of edible insect provide better effects such as enhancing nutrition, promoting growth and health care for animals, especially for newborn animals, weaning animals, weak animals or sick animals. The nutrition supplement provided by the present invention can be prepared easily and used conveniently. The present invention using the eggs of edible insect as a main component of the nutrition supplement can not only improve a health level of animals including livestock, aquatic animals and the like, but also enhance a feed intake, a feed conversion level and a comprehensive benefit of cultivation with a good application prospect.

Nutrition supplement for animal and use thereof

Growing community of inventors

Guangdong, China

Wenfeng Hu