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

Cleaning device for upper roller of photovoltaic glass wide calender

A photovoltaic glass and cleaning device technology, applied in glass rolling, glass forming, glass manufacturing equipment and other directions to achieve the effect of prolonging operation time, reducing waste time and increasing production loss

Pending Publication Date: 2021-08-03
彩虹(延安)新能源有限公司
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It not only solves the watermark problem caused by the inability to clean it, but also reduces the waste time of roller damage, which provides a guarantee for reducing production loss

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
  • Cleaning device for upper roller of photovoltaic glass wide calender

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0012] The present invention will be described in further detail below in conjunction with the accompanying drawings.

[0013] Such as figure 1 As shown, according to the actual production situation, select the washing machine 1 suitable for the wide-width calender. After analysis and verification, the parameters of the selected washing machine 1 are: motor power 15KW, maximum water pressure 40Mpa, maximum flow rate 23L / min;

[0014] The length of the water gun 2 is 3.5 meters. In order to ensure the cleaning effect, the water quality is pure water. At the entrance of the annealing kiln roof, the positioning plate 3 is designed and manufactured. The material of the positioning plate 3 is selected as stainless steel, the length is 4 meters, and the height is 500mm. Plate 3 is welded at the entrance to the lehr roof.

[0015] On the front of the positioning plate 3, a position line 4 is designed, and the center of the position line 4 coincides with the center line of the cal...

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 discloses a cleaning device for an upper roller of a photovoltaic glass wide calender. The cleaning device comprises a positioning plate arranged at an inlet of the top of an annealing kiln, a position line is arranged on the front face of the positioning plate and coincides with the center line of a calender roller and the center line of the annealing kiln, a water gun is arranged on the positioning plate, one end of the water gun is connected with a cleaning machine, and the other end of the water gun is connected with a water gun nozzle. According to the cleaning device, in the upper roller cleaning operation, the good cleaning effect can be guaranteed, a position with roller damage can be accurately positioned, and the upper roller at the position of the roller damage can be rapidly cleaned. The problem of watermarks caused by the fact that cleaning cannot be conducted is solved, the waste time of roller damage can be shortened, and a guarantee is provided for reducing production loss.

Description

technical field [0001] The invention relates to the technical field of photovoltaic glass, in particular to a cleaning device for an upper roller of a photovoltaic glass wide calender. Background technique [0002] The photovoltaic glass calender is the core equipment in the production of photovoltaic glass. The calender is equipped with an upper roller and a lower roller. The calender roller hydraulically forms the high-temperature glass at 1000°C into a glass plate when it is working. Although the upper roller of the calender passes through the internal It is cooled by water cooling, but there is still a high temperature of 500°C during work. Under the high temperature state, the sulfide in the molten glass will gradually adhere to the surface of the upper roll, forming a thicker oxide layer, so the calendering process will regularly check the upper roll. The rollers are cleaned. When cleaning the upper roll of the ordinary calender, because the length of the roll is only...

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): B08B3/02B08B13/00C03B13/18
CPCB08B3/026B08B3/022B08B13/00C03B13/18
Inventor 杨波宋峰涛李文
Owner 彩虹(延安)新能源有限公司