Bunker and feed pneumatic supply device
By combining floating body design, pneumatic conveying and rotating sprinkler, along with plastic feed hopper and anti-sucking device, the problems of limited feeding range, uneven distribution and complex structure of automatic feeding devices for aquaculture are solved, achieving efficient and low-cost feed feeding effect.
CN224306577UActive Publication Date: 2026-06-02GUANGDONG HAILING MACHINERY MANUFACTURING CO LTD
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Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- GUANGDONG HAILING MACHINERY MANUFACTURING CO LTD
- Filing Date
- 2025-04-29
- Publication Date
- 2026-06-02
AI Technical Summary
Technical Problem
Existing automatic feeding devices for aquaculture suffer from problems such as limited feeding range, uneven feed distribution, complex structure, high transportation and operating costs, and poor corrosion resistance.
Method used
By combining a floating design, pneumatic conveying, and a rotating sprinkler, a simple, easy-to-transport, and easy-to-install plastic silo was designed. Combined with a pneumatic feed supply device and an anti-sucking device, it ensures uniform feed distribution and precise feeding.
Benefits of technology
It significantly improves the feeding range and feed dispersion uniformity, reduces energy consumption, simplifies the structure, reduces transportation and usage costs, and improves corrosion resistance.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN224306577U_ABST
Abstract
This utility model discloses a silo and a pneumatic feed supply device to solve the technical problems of existing silos, such as complex structure, high transportation and usage costs, and poor corrosion resistance. The silo includes an upper integrally molded plastic cylinder and a lower integrally molded plastic cylinder. The bottom edge of the upper integrally molded plastic cylinder and the top edge of the lower integrally molded plastic cylinder are adapted to be joined to form the main body of the silo. The lower integrally molded plastic cylinder has an outer peripheral wall portion and an inner peripheral wall portion located within the outer peripheral wall portion. The top of the outer peripheral wall portion and the top of the inner peripheral wall portion are connected as one unit through an annular end face that constitutes the top edge of the lower integrally molded plastic cylinder. The outer peripheral wall portion serves as the support base of the silo. The inner peripheral wall portion has a downwardly converging first conical structure, which serves as the discharge hopper of the silo. The upper integrally molded plastic cylinder is connected to the first conical structure, and an equipment installation area is reserved in the area below the discharge hopper within the outer peripheral wall portion.
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