Straw briquetting mechanism with vertical shaft, flat die and straight roller

A flat die, straight roll technology, applied in the direction of presses, material forming presses, manufacturing tools, etc., can solve the problem of late start and other problems, and achieve the effect of not easy to block, good work continuity, and regular shape.

Inactive Publication Date: 2014-06-25
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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  • Straw briquetting mechanism with vertical shaft, flat die and straight roller
  • Straw briquetting mechanism with vertical shaft, flat die and straight roller

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Experimental program
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Embodiment Construction

[0010] The present invention will be further described below with reference to the drawings and embodiments.

[0011] It can be seen from the figure that the main shaft 5 is vertically arranged in the middle of the base 3 and the support 7. The upper end thrust centripetal symmetrical spherical roller bearing 9 is fixed to the lower end tapered roller bearing 2, and the bottom is sealed and limited by the bearing end cover 1. , The base 3 and the support 7 are connected by bolts 6. The flat mold 10 is horizontally fixed on the support 7 by countersunk screws 12, and the collecting hopper 8 is also connected to the support 7, corresponding to the lower outlet of the die hole 11. A plurality of die holes 11 are evenly distributed in the circumference of the flat mold 10 . The pressure roller frame sleeve 17 is installed on the main shaft 5 in the form of a spline, and is seated on the support 7 through a washer 13, and the top end is fixed by a round nut 19 through a pressure cove...

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PUM

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Abstract

The invention provides a straw briquetting mechanism with a vertical shaft, a flat die and a straight roller, and belongs to the technical field of agricultural machinery. The straw briquetting mechanism mainly comprises a base, a transmission system, a collection hopper, a support, the main shaft, the flat die, a pressing roller frame, the pressing roller and a sleeve. The main shaft is vertically installed at the center position of the base and the center position of the support. The flat die is horizontally installed on the support. A pressing roller frame sleeve is vertically installed on the main shaft and fixed on the support. The pressing roller is horizontally installed at the radial shaft end of a pressing roller frame sleeve. The flat die is sleeved with the sleeve. The collection hopper is installed at the lower end of the flat die and fixed to the support. The flat die is provided with a plurality of square through holes within the circumference, and the center line of each hole coincides with the rotation center line of each pressing roller tooth, so that it is ensured that straws can be successfully pressed into the holes of the die. The pressing roller is in a straight gear shape, rotates along with the shaft under the driving of the pressing roller frame, and meanwhile rotates around the axis of the pressing roller to press the straws into the holes of the die continuously, so that straw blocks with the regular shape and high intensity are formed, and the production rate and the ratio of briquetting are high. The straw briquetting mechanism is simple and compact in structure, the holes of the flat die are not prone to being blocked, and working continuity is good.

Description

Technical field [0001] The invention relates to a vertical shaft flat mold straight roll straw briquetting mechanism, which belongs to the technical field of agricultural machinery. Background technique [0002] The straw briquetting technology has been widely used in Sweden and other European countries, but the research in my country started late. At present, there are mainly spiral extrusion molding, piston compression molding, ring die compression molding, and the use of vertical axis flat die straight roll compression molding Technology is not there yet. Compared with other compression forms, the flat die straight roll straw briquetting mechanism has the advantages of sturdiness and durability, strong adaptability of raw materials, high forming rate and easy collection. Summary of the invention [0003] The technical problem to be solved by the present invention is to provide a vertical shaft flat mold straight roller straw briquetting mechanism with simple and reasonable stru...

Claims

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Application Information

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Patent Type & Authority Applications(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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