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Vertical shaft flat die straight roller straw briquetting mechanism

A flat die and straw technology, applied in the direction of presses, material forming presses, manufacturing tools, etc., can solve the problems of late start and achieve the effect of not easy to block, strong material grasping ability, and low cost

Inactive Publication Date: 2016-01-13
HEILONGJIANG INST OF PASTURAGE MECHANISATION
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Straw briquetting technology has been widely used in Sweden and other European countries, but the research in my country started relatively late. At present, there are mainly screw extrusion molding, piston compression molding, and ring die compression molding. technology not yet

Method used

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  • Vertical shaft flat die straight roller straw briquetting mechanism
  • Vertical shaft flat die straight roller straw briquetting mechanism

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Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0010] The present invention will be further described below in conjunction with drawings and embodiments.

[0011] It can be seen from the drawings that the main shaft 5 is vertically arranged in the middle of the base 3 and the support 7, and is fixed by the thrust centripetal symmetrical spherical roller bearing 9 at the upper end and the tapered roller bearing 2 at the lower end, and the bottom is sealed and limited by the bearing end cover 1 , Base 3 and support 7 are connected by bolt 6 . The flat die 10 is horizontally fixed on the support 7 by countersunk head screws 12, and the collecting hopper 8 is also connected to the support 7, corresponding to the lower outlet of the die hole 11, and a plurality of die holes 11 are evenly densely distributed within the circumference of the flat die 10 . The pressure roller frame cover 17 is installed on the main shaft 5 in the form of a spline, sits on the support 7 through the washer 13, and the top end is fixed by the round n...

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Abstract

The invention provides a vertical shaft flat die straight roller straw briquetting mechanism, which belongs to the technical field of agricultural machinery. It mainly includes the base, transmission system, collecting hopper, support, main shaft, flat die, pressure roller frame, pressure roller, sleeve, the main shaft is installed vertically at the center of the base and the support, the flat die is installed horizontally on the support, and the press The roller frame sleeve is installed vertically on the main shaft and fixed on the support. The pressure roller is installed horizontally on the radial shaft end of the pressure roller frame sleeve. The sleeve is set outside the flat die. seat. The flat die has several square through holes in the circumference range, the center line of the hole coincides with the rotation center line of the pressure roller teeth to ensure that the material is smoothly pressed into the die hole, the pressure roller is in the shape of a spur gear, driven by the pressure roller bracket The shaft rotates and rotates around its own axis at the same time, continuously pressing the material into the die hole to form regular-shaped, high-density straw blocks with high productivity and molding rate. The structure is simple and compact, the die hole is not easy to be blocked, and the working continuity is good.

Description

technical field [0001] The invention relates to a vertical shaft flat die straight roller straw briquetting mechanism, which belongs to the technical field of agricultural machinery. Background technique [0002] Straw briquetting technology has been widely used in Sweden and other European countries, but the research in my country started relatively late. At present, there are mainly screw extrusion molding, piston compression molding, and ring die compression molding. The technology isn't there yet. Compared with other compression forms, the flat die straight roller straw briquetting mechanism has the advantages of firmness and durability, strong adaptability to raw materials, high molding rate, and easy collection. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a straw briquetting mechanism with a vertical axis, flat die, and straight rollers, which is simple and reasonable in structure, easy to manufacture, ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B30B11/18
CPCB30B11/228
Inventor 陈海霞张海琨董德军周凤波艾鸿滨李洪德张佰韧王宇
Owner HEILONGJIANG INST OF PASTURAGE MECHANISATION
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