Unlock instant, AI-driven research and patent intelligence for your innovation.

Glass lens annealing furnace

A glass lens and annealing furnace technology, applied in glass manufacturing equipment, glass transportation equipment, manufacturing tools and other directions, can solve problems such as improving annealing efficiency and disadvantages, and achieve the effects of improving annealing efficiency, avoiding wear, and accelerating cooling.

Inactive Publication Date: 2020-05-22
HUBEI PAIRUISI OPTICAL GLASS TECH CO LTD
View PDF0 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The temperature in the existing annealing furnace is constant, which is not conducive to improving the annealing efficiency

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Glass lens annealing furnace
  • Glass lens annealing furnace
  • Glass lens annealing furnace

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0020] Such as Figure 1-4 Shown, a kind of glass lens annealing furnace comprises frame 27, is provided with furnace body 1 on frame 27, is provided with mesh belt 2 in body of furnace 1, and mesh belt 2 is installed on the driving wheel 3 on the frame 27 front and rear, On driven wheel 4. The driving wheel 3 is directly or indirectly driven by a motor. In order to realize the step change of temperature in the furnace body 1 , a plurality of isolation mechanisms 10 can be arranged in the furnace body 1 . The isolation mechanism 10 comprises a pair of partitions 11 arranged in the furnace body 1, a certain space is provided between the partitions 11 for the baffles 13 to pass through, and the pair of partitions 11 are all provided with ventilation holes 12. When 13 moves up and down, the ventilation hole 12 is opened or closed so as to realize air circulation in the furnace body 1 . In order to ensure the insulation performance, the gap between the lower end of the partitio...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention relates to a glass lens annealing furnace, which comprises a furnace body, wherein a mesh belt is arranged in the furnace body, and is installed on a driving wheel and a driven wheel anddriven by a motor, a plurality of hot air branch pipes are arranged in the front end of an inlet in the furnace body, the top ends of the hot air branch pipes are connected with a heat exchanger through a total pipe, the other end of the heat exchanger is connected with a centrifugal fan, isolation mechanisms are arranged in the middle and at the rear end of the furnace body at intervals, each isolation mechanism comprises paired separation plates arranged in the furnace body, ventilation holes are formed in the separation plates, a baffle is inserted between the two separation plates, and the upper end of the baffle stretches out and stretches into the furnace body through an adjusting mechanism outside the furnace body. According to the glass lens annealing furnace, graded annealing canbe achieved, and the annealing efficiency is improved.

Description

technical field [0001] The invention relates to an annealing furnace, in particular to a glass lens annealing furnace. Background technique [0002] The glass lens needs to be placed in an annealing furnace for hot pressing after hot pressing. Since the initial temperature of the glass lens after hot pressing is 300°C to 400°C, slow annealing is required. The temperature in the existing annealing furnace is constant, which is not conducive to improving the annealing efficiency. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a glass lens annealing furnace, which can anneal in stages and improve the annealing efficiency. [0004] In order to solve the problems of the technologies described above, the technical solution adopted in the present invention is: [0005] A glass lens annealing furnace, comprising a furnace body, a mesh belt is arranged in the furnace body, and the mesh belt is installed on a driving wh...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): C03B25/06C03B35/14
CPCC03B25/06C03B35/14
Inventor 胡耿政
Owner HUBEI PAIRUISI OPTICAL GLASS TECH CO LTD