Feed rolling device with pre-compaction function

A rolling device and pre-compacting technology, applied in the fields of feed, food science, application, etc., can solve the problems of easy pulverization, low adhesion, unfavorable storage and transportation, etc.
CN110464032AInactive Publication Date: 2019-11-19毛保林
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
毛保林
Publication Date
2019-11-19
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention discloses a feed rolling device with a pre-compaction function and in particular relates to a device for pre-compacting feedstuff discharged from a feed hopper by virtue of screw rollerrotation and pressing the pre-compacted feedstuff discharged out of a discharge hopper by driving a connecting rod to drive a compression roller to reciprocate along a filter plate by the rotating screw roller by utilizing a transmission mechanism. The problem that directly formed feed pellets are low in mixing property and easy to loosen and pulverize because the conventional feed processing device lacks of a pre-compaction design is effectively solved. A pre-extrusion component comprises an auger, a flange, a motor, a screw roller and a discharge hopper, wherein the motor is arranged on oneside of the auger opposite to one side of the hopper; the screw roller is connected with the output end of the motor and arranged in the auger; the discharge hopper communicates with the lower side ofthe auger close to one side of the motor; the flange is arranged below the hopper; and the upper side of the auger opposite to one side of the motor is fixed with and communicates with a connecting pipe.
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Description

technical field

[0001] The invention relates to the field of feed processing, in particular to a feed rolling device with a pre-compaction function. Background technique

[0002] In the feed granulation process, the mixed feed raw materials are often directly extruded and air-dried to form granular feed products.

[0003] However, due to the lack of preliminary mixing, the adhesion between the raw material components in the feed directly formed under strong pressure is not high, and the feed particles are very brittle after drying, and they are easily pulverized when stored for a long time or under force, which is not conducive to storage and transport. Contents of the invention

[0004] Based on the deficiencies in the prior art mentioned in the background art above, the present invention provides a feed rolling device with a pre-compacting function.

[0005] The present invention overcomes the above technical problems by adopting the following technical solutions, spec...

Claims

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