CN2441843Y

CN2441843Y - Feeder of straw hot mill

Info

Publication number: CN2441843Y
Application number: CN 00244538
Authority: CN
Inventors: 王宗玑; 张国鹏
Original assignee: DONGHUA MACHINERY PLANT SICHUAN PROV
Current assignee: DONGHUA MACHINERY PLANT SICHUAN PROV
Priority date: 2000-09-28
Filing date: 2000-09-28
Publication date: 2001-08-08
Anticipated expiration: 2010-09-28

Abstract

The utility model relates to a feeder of a straw hot mill. The utility model comprises a container provided with a feed inlet and a material falling mouth, and a rotating shaft arranged at the bottom part of the container. The rotating shaft is extended to the container bottom part end and is connected with a motor, and one end arranged in the container is provided with a material toggling claw. The feeder can effectively loose the straw materials and the straw materials are conveyed into a spiral groove of the hot mill by the feeder. The materials in the spiral groove can be flatted and compressed so that the materials can be propitiously formed cork stoppers, and the normal proceed of the next procedure can be ensured.

Description

Straw defibrator feeder

The utility model relates to a kind of and the supporting straw defibrator feeder of straw defibrator.

Medium density fibre board (MDF) from twentieth century early years since the U.S. is born, development through a nearly century, become the national economy indispensable material gradually, be widely used in industries such as building, finishing, vehicle, boats and ships, aviation, empty electricity, furniture, its physical and mechanical property is better than natural timber, is called " king of wood-based plate " by the world today.Existing medium density fibre board (MDF) production, most is raw material with the wood materials.And along with the deterioration day by day of ecological environment, the protection environment, conserving forests becomes the cardinal task of protection human survival, reduces the fundamental state policy that forest harvesting has become the Chinese government.In order to satisfy the demand of the people to medium density fibre board (MDF), people have proved by experiment with the crop stalk to be raw material, with the process of the wooden medium density fibre board (MDF) of original production, can produce high-quality medium density fibre board (MDF).But the crop stalk raw material is having gross differences with wood material aspect physical aspect and the physical characteristic, so it is the raw material production medium density fibre board (MDF) that the production equipment of protolignin's medium density fibre board (MDF) such as defibrator not exclusively are applicable to crop stalk, little as crop stalk owing to natural packing density, intersected with each other, clustering phenomena is serious, can not enter the stopper spiral of existing defibrator smoothly.

In view of above reason, the purpose of this utility model is in order to provide a kind of and existing defibrator the supporting straw material and send it helicla flute of defibrator to of loosening effectively, and can the material in the helicla flute be smoothed and pressurize, make material form the straw defibrator feeder of stopper smoothly.

The purpose of this utility model is achieved like this:

The utility model defibrator comprises the container that contains charging aperture and blanking port, is loaded on the rotating shaft on the container bottom, and rotating shaft propelling container bottom end is connected with motor and is positioned on the end of container the material toggling pawl is housed.

Above-mentioned container shapes is a truncated cone-shaped, makes material can fall into the bottom rapidly from the top.

Referring to Fig. 1, Fig. 2, blanking port of the present utility model is aimed at the stopper spiral of defibrator.Motor work makes the rotating shaft rotation and drives the rotation of material toggling pawl through transmission mechanism.The material toggling pawl in rotation with the straw material from level to level material toggling go into blanking port and enter in the stopper spiral of defibrator and the material that will dial in the stopper spiral smooths and pressurizes, cut off the conglomeration structure that has entered between spiral fluted material and the upper materials simultaneously, make the charging smoothly of stopper spiral.

Can loosen effectively straw material and send it helicla flute of defibrator to of the utility model, and can the material in the helicla flute be smoothed and pressurize, make material become stopper smoothly.Guarantee that next procedure normally carries out.

Describe embodiment of the present utility model in detail below in conjunction with accompanying drawing:

Fig. 1 is the utility model structure vertical view.

Fig. 2 is the A-A cutaway view of Fig. 1.

Referring to Fig. 1, Fig. 2, decelerator 1 is contained on the bracing frame 2.Truncated cone-shaped container 3 is contained in bracing frame top.The truncated cone-shaped container top has charging aperture 4 and blanking port 5 is arranged at the bottom.The rotating shaft 6 that is contained in the bottom is positioned at the one group of material toggling pawl 7 that has on the end of truncated cone-shaped container with the rotating shaft rotation.The output shaft of decelerator links by shaft coupling 8 and rotating shaft 6.

When the utility model is installed, blanking port is aimed at the stopper spiral of defibrator 9, and the utility model is connected with defibrator by the flange on it.

Claims

1, straw defibrator feeder is characterized in that feeder comprises the container that contains charging aperture and blanking port, is loaded on the rotating shaft on the container bottom, and rotating shaft propelling container bottom end is connected with motor and is positioned on the end of container the material toggling pawl is housed.

2, straw defibrator feeder according to claim 1 is characterized in that container shapes is a truncated cone-shaped.