Spiral feeding device with cooling function
A spiral feeding and spiral technology, applied in the field of glass fiber production, can solve problems such as damage to the reamer and front end bearing, large production impact, and difficulty in controlling the glass liquid level control accuracy of the furnace to meet production requirements, so as to reduce replacement and control accuracy. Satisfy and avoid damage
Pending Publication Date: 2021-02-23
LINZHOU GUANGYUAN NEW MATERIAL TECH
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Problems solved by technology
The existing feeding machine is dynamic screw feeding. The screw feeding device works in the high temperature environment of the kiln for a long time, and the working temperature is about 350-400 ° C. It is very easy to cause damage to the reamer and the front end bearing. Due to the damage of the components, it will affect the production. The impact is large, and the control accuracy of the glass liquid level in the kiln is difficult to meet the production requirements
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[0025] The technical solutions of the present invention will be clearly and completely described below in conjunction with the embodiments. Obviously, the described embodiments are part of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0026] In describing the present invention, it is to be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", " Back", "Left", "Right", "Straight", "Horizontal", "Top", "Bottom", "Inner", "Outer", "Clockwise", "Counterclockwise", etc. or The positional relationship is based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, rather t...
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The invention provides a spiral feeding device with a cooling function. The device comprises a spiral feeding pipe and a cooling sleeve, wherein the outer side of the spiral feeding pipe is sleeved with the cooling sleeve. According to the invention, the cooling sleeve is used for cooling a spiral feeding pipe, so the spiral feeding pipe can work in a high-temperature environment for a long time,damage to a reamer and a front-end bearing in the spiral feeding pipe is avoided, and the requirement for uninterrupted feeding of the feeding device under dynamic and high-temperature conditions is met. Therefore, the replacement of components is reduced, and the control precision of a glass liquid level of a kiln meets a production requirement.
Description
technical field [0001] The invention relates to the technical field of glass fiber production, in particular to a cooling screw feeding device. Background technique [0002] Feeding equipment plays a vital role in the glass fiber industry. The stability of its operation directly affects the product output, quality and quality of glass fiber yarn, and has a greater impact on the production cost and production efficiency of the enterprise. The existing feeding machine is dynamic screw feeding. The screw feeding device works in the high temperature environment of the kiln for a long time, and the working temperature is about 350-400 ° C. It is very easy to cause damage to the reamer and the front end bearing. Due to the damage of the components, it will affect the production. The impact is large, and the control accuracy of the glass liquid level in the kiln is difficult to meet the production requirements. Contents of the invention [0003] For this reason, an object of the...
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IPC IPC(8): C03B3/00
CPCC03B3/005
Inventor 宁祥春张柄楠
Owner LINZHOU GUANGYUAN NEW MATERIAL TECH