Automatic tumble annealing equipment for glasses

A technology of automatic turning and annealing equipment, which is applied in the field of annealing equipment for glass products, can solve the problems of long furnace chamber length and large occupied space, and achieve the effects of uniform heating, reduced space and uniform temperature

Active Publication Date: 2018-10-02
CHONGQING HECHUAN JINXING GLASS PROD CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The present invention intends to provide an automatic flip-type annealing equipment for glasses to solve the problem in the prior art that the length of the furnace chamber is relatively long, resulting in a large occupied space

Method used

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  • Automatic tumble annealing equipment for glasses
  • Automatic tumble annealing equipment for glasses

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Embodiment Construction

[0017] The present invention will be described in further detail below by means of specific embodiments:

[0018] The reference signs in the accompanying drawings of the description include: conveyor chain 11, first clamping block 12, material plate 13, groove 131, gap 14, air pump 21, air intake pipe 22, air injection pipe 23, spray nozzle 24, furnace cavity 31, Smoke exhaust channel 32, thermal insulation channel 33, servo motor 34, upper thermal insulation layer 35, combustion chamber 36, cup handle 51, glass cup 52.

[0019] Such as figure 1 and figure 2The shown automatic flip-type annealing equipment for glass includes a frame, a furnace body arranged on the frame, and a combustion chamber 36 for installing a burner and a furnace chamber 31 above the combustion chamber 36 are arranged in the furnace body , The length of the combustion chamber 36 is equal to the length of the furnace cavity 31. The left end of the furnace body is provided with a furnace body inlet, th...

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PUM

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Abstract

The invention discloses automatic turning type annealing equipment for a glass cup. The automatic turning type annealing equipment comprises a rack and a furnace body, wherein the furnace body is arranged on the rack; a combustion chamber and a furnace cavity above the combustion chamber are formed in the furnace body; a heat-preservation channel which is communicated with the furnace cavity is further formed in the furnace body; a conveying device is arranged on the rack; the conveying device comprises a conveying chain which penetrates through a hearth and the heat-preservation channel; an air pump is arranged on the outer side of the furnace body; an air inlet tube which is communicated with the upper part of the furnace cavity is arranged on the air pump; an air outlet tube is arranged on the air pump; an air ejection tube is arranged inside the combustion chamber; a plurality of nozzles which are arranged at intervals uniformly are arranged on the air ejection tube; the air ejection directions of the nozzles face upwards vertically; the air outlet tube is communicated with the air ejection tube; a plurality of material plates are fixedly connected with the conveying chain; a gap through which air ejected from the nozzles passes is formed between every two adjacent material plates; and a group of clamping blocks covering the gaps are arranged on the material plates. By adopting the automatic turning type annealing equipment, the problem that a relatively large space is occupied as the length of a hearth of the prior art is relatively large can be solved.

Description

technical field [0001] The invention relates to annealing equipment for glass products, in particular to an automatic flip annealing equipment for glass cups. Background technique [0002] After the glass is formed, it needs to go through an annealing process to eliminate the internal stress generated during the manufacturing process of the glass. The existing annealing process is generally carried out in an annealing furnace. When the glass passes through the furnace cavity above the combustion chamber, the direct heating surface on the side of the glass facing the combustion chamber and the indirect heating surface on the other side away from the combustion chamber The degree of heating of the glass is different, and there is a temperature difference between the two sides, which makes the entire glass be heated unevenly and affects the annealing effect. [0003] The existing publication number is CN102795764 B, which is called a patent for an annealing furnace for glass p...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C03B25/00
CPCC03B25/00
Inventor 庞光伟
Owner CHONGQING HECHUAN JINXING GLASS PROD CO LTD
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