Processing method of special aquatic feed

Abstract

The invention belongs to the technical field of feed processing, in particular relates to a special feed processing method for aquatic products, and solves the technical problems that the design in the prior art is unreasonable and the like. The special feed processing method for aquatic products comprises the following steps: S1, primary crushing: crushing different raw materials respectively toobtain primarily crushed materials, proportioning the different primarily crushed materials primarily, and primarily mixing the primarily proportioned crushed materials to prepare a primarily mixed crushed material; S2, superfine crushing: re-crushing the primarily mixed raw material by using a superfine crushing system; S3, secondary mixing: secondarily proportioning and mixing the superfine crushed material and grease with water; S4, post-treatment: processing the secondarily mixed crushed material in the S3 by a granulator or a bulking machine and drying and cooling the material successively; S5, bagging; and S6, stacking. The special feed processing method for aquatic products provided by the invention has the advantage of being more reasonable in design.

Description

technical field [0001] The invention belongs to the technical field of feed processing, and in particular relates to a processing method for special aquatic feed. Background technique [0002] Aquatic special feed, which is generally like seafood feed. [0003] The general processing technology of the existing seafood feed is: crushing-mixing-granulation or puffing-and drying and bagging and the like. [0004] In the existing process, the pulverization involved is prone to dust, which leads to the pollution of the working environment, but in the bagging process, especially the expansion of the bag mouth, the expansion is carried out manually or mechanically, and mechanical expansion, such as A Chinese patent discloses a mechanism for opening the mouth of a packaging bag, patent number 201720206735.9, which includes a first guiding device, a second guiding device, a first connecting device, a second connecting device, four L-shaped expansion plates and a driving cylinder. T...

AI Technical Summary

Problems solved by technology

Although this mechanical method has the above advantages, the structure of this mechanical method is relatively complicated.

[0005] Secondly, when entering the palletizing process, the palletizing manipulator needs to grab the feed packaging bag at this time, and because the feed package on the conveyor belt is not flat, the palletizing manipulator needs to flatten the feed before grabbing. bags, this way it reduces production efficiency

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