Feeding device of full-automatic extruder

A technology of feeding device and extruder, which is applied in the direction of grain processing, etc., can solve the problems of inability to reduce odor, troublesome crushing, waste, etc., and achieve the effects of reducing odor overflow, ensuring normal discharge, and avoiding clogging

CN110667074APending Publication Date: 2020-01-10ZHEJIANG GUANFENG NEW MATERIAL CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
Publication Date
2020-01-10

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Abstract

The invention discloses a feeding device of a full-automatic extruder. The feeding device comprises a device body. The device body is provided with an extruding outer cylinder and a feed port. The position, located on one side of the feed port, in the device body is provided with a driver. A first stirring shaft is arranged in the extruding outer cylinder. Spiral blades are arranged on the first stirring shaft in the extruding outer cylinder. A heater is arranged in the extruding outer cylinder. A discharge port is formed in one side of the extruding outer cylinder. By means of the feeding device of the full-automatic extruder, raw materials can be pulverized and stirred through the changing stirring blades, the blockage of a heating cavity caused by the direct conveying of the raw materials can be avoided, and the normal discharging of the materials is ensured; the feed port can be blocked by a flip-open cover, so less raw materials are splashed out during pulverizing; and meanwhile,the overflow of gas in the heating cavity can be reduced through the flip-open cover, a protective cover can be clamped and can be conveniently opened, and therefore the normal closing and opening ofthe protective cover are realized.
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Description

technical field

[0001] The invention relates to the field of extruders, in particular to a feeding device for a fully automatic extruder. Background technique

[0002] The extruder is the main equipment for the production of pipes, rods, and profiles. It is one of the types of plastic machinery. The screw extruder is a series of chemical basic unit processes, such as solid conveying, pressurization, melting, exhaust, and degassing. The physical processes such as wet, melt conveying and pumping are concentrated on the screw in the extruder. It has a wide range of applications and can be applied to the processing of various materials. The recycled plastic can be melted through the screw extruder. , to process it into granules or strips of plastic semi-finished products. The extruder is mainly composed of three parts: mechanical part, hydraulic part and electrical part. The products are processed through different parts, so as to obtain better manufacturing Among them, the fee...

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Embodiment Construction

[0024] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments.

[0025] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "another end" The orientation or positional relationship indicated by etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, use a specific Azimuth configuration and operation, therefore, should not be construed as limiting the invention. In addition, the terms "first" and "second" are used for descriptive purposes only, and should not be understood ...