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Molding tube for biomass molding machine

A biomass forming machine and forming tube technology, applied in applications, household components, household appliances, etc., can solve the problems of product quality degradation, danger, material fragmentation, etc., to solve the problem of exhaust, solve the phenomenon of blasting, The effect of increasing the exhaust volume

Inactive Publication Date: 2009-09-16
苏州恒辉生物能源开发有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Especially when the molding machine is shut down and used on the second day, the phenomenon of blasting is particularly serious because the residual material from the previous day is hardened and it is not easy to discharge.
The appearance of the blasting phenomenon constitutes an unsafe factor in the use of equipment and is prone to danger; at the same time, the materials discharged with the blasting air mass will be fragmented, resulting in a decline in product quality; even, the sudden noise generated by the blasting will affect Physical and mental health of operators

Method used

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  • Molding tube for biomass molding machine
  • Molding tube for biomass molding machine
  • Molding tube for biomass molding machine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] Embodiment one: see attached figure 1 to attach image 3 As shown, a forming tube for a biomass forming machine is a metal pressure-resistant tubular structure. The two ends of the forming tube are respectively provided with internal threads 4 and external threads 5, and 16 holes are distributed on the inner wall 1 of the forming tube. The strip extends along the length direction of the forming tube and has two ends through the exhaust groove. The exhaust groove is composed of a neck 2 opening in the inner cavity of the forming tube and an air hole 3 connected to the outside of the neck. The width of the neck 2 is 1 mm , the depth is 4 mm, the cross-sectional shape of the air hole 3 is circular, and the diameter of the circle is 5 mm.

[0021] In actual use, a plurality of forming tubes of this embodiment are threaded at the ends to form a forming tube of required length, which is used in a hydraulic biomass forming machine. During operation, materials enter the formin...

Embodiment 2

[0022] Embodiment 2: A forming tube for a biomass forming machine, which is a metal pressure-resistant tubular structure. The two ends of the forming tube are respectively provided with internal threads and external threads, and at least 6 threads are distributed on the inner wall of the forming tube. An exhaust groove extending along the length direction of the forming tube and passing through both ends, the exhaust groove is composed of a neck opening in the inner cavity of the forming tube and air holes connected to the outside of the neck, and the width of the neck is 0.1-5 mm , the depth is 1-40 mm, the cross-sectional shape of the air hole is elliptical, and the long diameter of the ellipse is arranged parallel to the tangential direction of the inner cavity wall of the forming tube, the long diameter of the cross-section is 1-50 mm and is greater than or equal to the neck width 2 times.

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Abstract

The invention discloses a molding tube used for a biological substance molding machine, appearing as a metal pressing-resistant tube structure. A female thread and a male thread are respectively arranged at two ends of the molding tube. The invention is characterized in that at least 6 air vents which extend along the length direction of the molding tube and two ends of which are communicated are arranged on the inner wall of the molding tube; the air vent consists of a neck part which is cut in an inner cavity of the molding tube and an air hole which is communicated with the outer side of the neck part; the section diameter of the air hole is larger than or equal to two times of the width of the neck part. The invention solves the problem that a common groove design cannot be realized once the material is hung on the wall, has creativity and effectively solves the shooting phenomenon.

Description

technical field [0001] The invention relates to a biomass energy forming machine, in particular to a hydraulic biomass forming machine which can effectively avoid the phenomenon of blasting. Background technique [0002] my country is a big agricultural country, with an annual production of about 400 million tons of grain, correspondingly, a large amount of processed grain products - rice husk, wheat husk and other straw-based biomass materials, except for a small amount for feed processing , Most of the materials are stacked in the field to dry naturally and then incinerated, which not only wastes a lot of biomass energy but also seriously pollutes the atmospheric environment, and also endangers people's health. At the same time, improper incineration can easily cause fires. With the further development of my country's economy, the total energy consumption will further increase, so the development of renewable energy, especially the development and utilization of bio-energy ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B27N5/00
Inventor 罗凯罗锐孙国贤王继业孟磊张桂富康科伟宋阳王正元吉振李保谦
Owner 苏州恒辉生物能源开发有限公司