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Reducing neck of flat glass furnace

A flat glass and neck clamping technology, used in glass furnace equipment, glass manufacturing equipment, manufacturing tools, etc., can solve the problems of high production cost, high energy consumption, large pollutant discharge, etc., to save fuel costs and improve thermal energy. The effect of utilization and water conservation

Inactive Publication Date: 2015-12-23
中国建材桐城新能源材料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this straight-through neck with the same width has problems such as high energy consumption, high production cost, and large pollutant discharge.

Method used

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  • Reducing neck of flat glass furnace
  • Reducing neck of flat glass furnace

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] Such as figure 1 As shown, a variable-diameter clamp neck of a flat glass melting furnace, which includes: a melting furnace clarification part 1, a clamp neck 2 is connected at the liquid outlet 1a of the melting furnace clarification part, and the clamp neck 2 includes a The neck straight channel 2a distributed in the length direction of the clarification part of the melting furnace, the width of the straight neck channel 2a is smaller than the width of the neck channel of the melting furnace of the same level, and the width of the clarification part 1 of the melting furnace is straight through the neck 6.5 times of the width of the channel 2a, and a deep water bag corresponding to it is provided on the straight channel 2a of the neck.

[0022] Since the width of the neck straight channel 2a is smaller than the width of the neck channel of the melting furnace of the same level, the length of the deep water bag arranged here is correspondingly shortened, which facilita...

Embodiment 2

[0027] Such as figure 2 As shown, a variable-diameter clamp neck of a flat glass melting furnace, which includes: a melting furnace clarification part 1, a clamp neck 2 is connected at the liquid outlet 1a of the melting furnace clarification part, and the clamp neck 2 includes a The neck straight channel 2a distributed in the length direction of the clarification part of the melting furnace, the width of the straight neck channel 2a is smaller than the width of the neck channel of the melting furnace of the same level, and the width of the clarification part of the melting furnace is the straight channel of the neck 5 times the width of 2a, on the straight channel 2a of the neck, there is a deep water bag corresponding to it.

[0028] Since the maximum width of the neck straight channel 2a is smaller than the width of the neck channel of the melting furnace of the same level, the length of the deep water bag arranged here is correspondingly shortened, which facilitates the l...

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Abstract

The invention provides a reducing neck of a flat glass furnace. The reducing neck comprises a furnace refiner (1), wherein a neck body (2) is connected with the liquid outlet of the refiner. The reducing neck is characterized in that the neck body (2) comprises a neck straight channel (2a), one end of the neck straight channel (2a) is connected with a neck expansion section (3), and one end of the neck expansion section (3) is communicated with a furnace cooling part. The reducing neck is simple in structure and convenient to use, can effectively increase the heat energy utilization rate and has energy conservation and emission reduction effects.

Description

Technical field: [0001] The invention relates to a production equipment of flat glass, in particular to a variable-diameter neck of a flat glass melting furnace. Background technique: [0002] In the flat glass furnace structure, the neck is located between the clarification part and the cooling part of the furnace, and the two parts are connected to facilitate the flow of glass liquid. The width and length of the neck vary according to the tonnage level of the furnace. However, regardless of the tonnage level of the furnace, the necks currently used are straight-through necks of the same width. However, there are problems such as high energy consumption, high production cost, and large pollutant discharge in this straight-through clamp neck with the same width. What was invented: [0003] The purpose of the present invention is to overcome the deficiencies in the prior art and to provide a variable-diameter clamping neck for a flat glass melting furnace that has a simpl...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C03B5/16
Inventor 杨京安李茂刚王宗伟马永张国红强田云
Owner 中国建材桐城新能源材料有限公司