A feed ball structure for a fish pond aquaculture jet feeding device

Abstract

The present invention discloses a feed ball structure for a fish pond breeding jet feeding device, which discloses a feed ball structure that wraps and protects the feed so that it can reach the depths of the water body to feed the deep organisms, and is characterized in that the main The ball sleeve is a hemispherical sleeve, and the auxiliary ball sleeve is a hemispherical sleeve. The main ball sleeve and the auxiliary ball sleeve are hinged and spliced ​​through the hinged sleeve to form a whole ball sleeve. The gap between the main ball sleeve and the auxiliary ball sleeve is placed There is a water-stop strip, the main ball sleeve is provided with at least one splicing strip, and the auxiliary ball sleeve is provided with a plugging port corresponding to the splicing strip position, and the splicing strip is inserted into the plugging port. A housing cavity is formed in the ball sleeve, a plurality of acid source particles are placed in the housing cavity, a plurality of alkali source particles are placed in the housing cavity, feed is placed in the housing cavity, a filling body is fixed in the housing cavity, and the whole A plurality of air holes are opened on the shell.

Description

technical field [0001] The invention discloses a feed ball structure for a jet feeding device for fish pond cultivation, relates to a feed ball structure used for a jet feeding device for fish pond cultivation, and belongs to the field of aquaculture. In particular, it relates to a feed ball structure that wraps and protects feed so that it can reach deep water bodies to feed deep organisms. Background technique [0002] Aquaculture is a kind of industry that human beings use the waters available for breeding. According to the ecological habits of the breeding objects and the requirements for the environmental conditions of the waters, aquaculture technology and facilities are used to engage in the breeding of aquatic economic animals and plants. At present, large-scale When feeding operations in aquaculture farms, traditionally manual feeding is performed by manual rowing. Due to the large area of ​​the farm, the overall feeding efficiency is low, the speed is slow, and the...

AI Technical Summary

Problems solved by technology

[0002] Aquaculture is a kind of industry that human beings use the waters available for breeding. According to the ecological habits of the breeding objects and the requirements for the environmental conditions of the waters, aquaculture technology and facilities are used to engage in the breeding of aquatic economic animals and plants. At present, large-scale When feeding operations in aquaculture farms, traditionally manual feeding is performed by manual rowing. Due to the large area of ​​the farm, the overall feeding efficiency is low, the speed is slow, and the labor intensity is high. The daily feeding operation takes a lot of time, but now There is a notification number CN109042430A disclosing a feeding device for aquaculture, which includes a hull, a mounting plate is arranged on the upper side of the hull, a motor is arranged in the middle of the upper side of the mounting plate, and the output end of the motor is provided with a rotating Rod, the upper end of the rotating rod is provided with a rotating plate, the lower side of the rotating plate is symmetrically provided with a bracket, the universal wheel is installed on the bracket, the lower end of the universal wheel is connected with the upper side of the mounting plate Contradictory settings, the upper periphery of the rotating plate is provided with a feed box, the outer lower end of the feed box is provided with a feeding tube, the feeding tube is provided with a feeding pump installed on the rotating plate, and the outer end of the feeding tube is provided There is a spray head, and the interior of the feed box is provided with several partitions, which divide the feed box into several storage chambers, and a feeding pipe is arranged in the middle of each partition. Feeding is inconvenient, but due to the short spray distance and small projected area of ​​the nozzle when feeding, the feeding speed is slow, and the hull needs to be constantly moved and adjusted, which cannot guarantee uniform feeding

[0003] A kind of jet feeding device for fish pond culture designed by the applicant to solve the above problems, including spray head, feeding hopper, turret, fixed frame, storage tank, hull, booster pump, air pump and other structures, but for deep water body farms Generally speaking, the feed that is directly sprayed is easy to float in the middle layer of the water body, or be eaten by the growth organisms in the middle layer, so that the purpose of feeding the deep layer organisms cannot be achieved

Images