Pneumatic feed output device

CN224267870UActive Publication Date: 2026-05-26GUANGDONG HAILING MACHINERY MANUFACTURING CO LTD
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Patent Information

Application Number
CN202520815499.5
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-04-27
Publication Date
2026-05-26
Estimated Expiration
2035-04-27

AI Technical Summary

Technical Problem

In existing automatic feeding devices for aquaculture, the use of multiple pneumatic feed supply devices is costly and the feed output from the two channels is inconsistent, making it difficult to ensure uniform distribution and reduce energy consumption.

Method used

Design a feed pneumatic output device that uses a mixing connector to mix feed with carrier airflow and then outputs it through symmetrical output channels to ensure the consistency of the quantity, pressure and composition ratio of the mixed fluid. A star-shaped feeder and a blower are used for quantitative supply.

Benefits of technology

It achieves balanced feed output from multiple feeding devices, reduces system operating costs, improves feeding accuracy and efficiency, and ensures uniform feed distribution and improved energy efficiency.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses a pneumatic feed output device which solves the technical problem that the consistency of the feed quantity output by two paths of a pneumatic feed supply device is poor. The mixing connector is used for mixing feed and carrier airflow to form mixed fluid and outputting the mixed fluid, and a feed supply port, a carrier airflow supply port and a mixed fluid output port are formed in the mixing connector. The feed supply port and the carrier airflow supply port are respectively communicated with the mixed fluid output port to form a mixed feed output channel, the feed supply port is used for being connected with a feed supply source, and the carrier airflow supply port is used for being connected with a carrier airflow supply source; the material mixing joint is provided with two material mixing output channels which are symmetrically arranged left and right, and the two material mixing output channels are in one-to-one correspondence with the independent mixed fluid output ports. Mixed fluid output through the two mixed material output channels which are symmetrical left and right has high consistency in quantity, pressure and composition proportion.
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