Aquaculture feed

A technology for aquatic feed and feed, which is applied in the forming, processing and application of animal feed, animal feed, etc., can solve the problems of polluting the breeding environment, waste, and increasing production costs, so as to reduce production costs, increase batching speed, and be easy to digest Effect

Inactive Publication Date: 2016-03-02
SUZHOU YANGCHENGHU MODERN AGRI INDPARK SPECIAL AQUACULTURE
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  • Summary
  • Abstract
  • Description
  • Claims
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Problems solved by technology

Overfeeding will only cause waste, increase produ

Method used

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Example Embodiment

[0009] The preferred embodiments of the present invention are described in detail below, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, so as to make a clearer and clearer definition of the protection scope of the present invention.

[0010] A kind of aquatic feed processing technology, the main operation process is: (1) store the raw materials of the feed in the warehouse where the raw materials are stored through the receiving system, (2) then use the ultrafine grinder to initially crush those raw materials, (3) The crushed feed, vitamin premix, mineral premix and feed additives are separately stirred in batches to prepare premix feed and sent to the post-crushing system. The post-crushing system is equipped with a buffer bin for storing carriers or diluents, ( 4) Fully stir the pre-mixed feed and the carrier or diluent in the post-crushing system and finally send it to the workshop silo for pelletizing and...

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Abstract

The invention provides an aquaculture feed processing technology. The aquaculture feed processing technology comprises a main operation process as follows: feed ingredients are stored in a raw material bin of a crushing workshop through a receiving system and then preliminarily crushed by an ultrafine grinder, the ground feed ingredients, vitamin premix, mineral substance premix, a feed additive and liquid raw materials are fed in batches and stirred together to form premix feed, the premix feed is sent to a rear crushing system, a buffer bin for storing carriers or diluents is arranged on the rear crushing system, and the premix feed and the carriers or the diluents are sufficiently stirred and finally sent to a bin of a workshop for granulation and extrusion forming. According to the aquaculture feed processing technology, the ultrafine grinder is adopted, the material exposure surface area is increased, the materials are easier to digest, the quality of a product prepared with the processing technology is guaranteed, the production cost is effectively reduced, the weighing and batching accuracy can be guaranteed for generation of the premix feed, the batching speed is increased, and the aquaculture feed is convenient to use.

Description

technical field [0001] The invention relates to the field of aquaculture feed, in particular to a mixed feed for aquaculture. Background technique [0002] Generally speaking, the development of China's aquatic feed industry has gone through three stages. The first stage was before the 1980s, when the feed was basically natural feed; the second stage was from the 1980s to the end of the 1990s. It began to develop, technology and market gradually formed, and the annual output of the feed industry jumped to the second place in the world; the third stage was after 2000, when industry policies became more standardized, market concentration increased, innovation became the way for enterprises to win, and feed varieties increased day by day . To make aquatic animals grow faster, it is necessary to understand their nutritional requirements, but also to understand feed production technology, of course, genetics, physiology, biochemistry and breeding technology are also very importa...

Claims

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Application Information

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IPC IPC(8): A23K40/00
Inventor 沈建明
Owner SUZHOU YANGCHENGHU MODERN AGRI INDPARK SPECIAL AQUACULTURE
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