CN203415560U

CN203415560U - Silicon wafer texturing machine diskharging bench

Info

Publication number: CN203415560U
Application number: CN201320372645.9U
Authority: CN
Inventors: 谢献国; 张军虎; 朱钦林; 曹允波
Original assignee: JIANGYIN XINHUI SOLAR ENERGY CO Ltd
Current assignee: JIANGYIN XINHUI SOLAR ENERGY CO Ltd
Priority date: 2013-06-27
Filing date: 2013-06-27
Publication date: 2014-01-29
Anticipated expiration: 2023-06-27

Abstract

The utility model relates to a silicon wafer texturing machine diskharging bench, which comprises a diskharging bench roller (1). The silicon wafer texturing machine diskharging bench is characterized in that the two sides of the diskharging bench roller (1) are provided with supports (3). An upper air pipe (4) and a lower air pipe (5) are arranged on the supports (3). The upper air pipe (4) is located on the upper part of the diskharging bench roller (1) while the lower air pipe (5) is located on the lower part of the diskharging bench roller (1). A plurality of upper air outlets directed downwards are arranged on the upper air pipe (4). A plurality of lower air outlets directed upwards are arranged on the lower air pipe (5). The upper air outlets and the lower air outlets are arranged in a staggered way. By using compressed air in the upper air pipe and the lower air pipe to dry textured silicon wafers, the silicon wafer texturing machine diskharging bench achieves a required drying rate. Secondary drying is no longer required. The subsequent production efficiency is further guaranteed.

Description

Wool-weaving machine blanking bench

Technical field

The utility model relates to a kind of wool-weaving machine blanking bench, belongs to solar battery sheet and produces etching device field.

Background technology

Current domestic solar battery sheet is produced wool-weaving machine used, after silicon wafer wool making, after washing, need to filter and air-dry through sponge roller, silicon chip enter diffusion furnace before silicon chip to carry out dry tack free, otherwise easily there is burning sheet in diffusion furnace.The silicon chip index of aridity after traditional wool-weaving machine blanking bench blanking is undesirable, need to again be dried, and affects the efficiency of subsequent production.

Summary of the invention

The purpose of this utility model is to overcome above-mentioned deficiency, provides a kind of index of aridity to meet the requirements, and without being again dried, guarantees the wool-weaving machine blanking bench of the efficiency of subsequent production.

The purpose of this utility model is achieved in that

A kind of wool-weaving machine blanking bench, it comprises blanking bench roller, the both sides of described blanking bench roller are provided with support, on described support, be provided with upcast ventilation pipe and lower air conduit, described upcast ventilation pipe is positioned at blanking bench roller top, and described lower air conduit is positioned at blanking bench roller below, offers a plurality of downward upper air outlets on described upcast ventilation pipe, on described lower air conduit, offer a plurality of lower air outlets that make progress, described upper air outlet and the dislocation of lower air outlet are arranged.

Compared with prior art, the beneficial effects of the utility model are:

The utility model by the compressed air in upcast ventilation pipe and lower air conduit to making herbs into wool after silicon chip dry up, make this wool-weaving machine blanking bench there is the index of aridity and meet the requirements, without being again dried, guarantee the advantage of the efficiency of subsequent production.Make lower operation reduce the appearance of burning sheet, avoid the increase of useless sheet.Compressed air, can be to environment originally as pollution-free gas.

Accompanying drawing explanation

Fig. 1 is the structural representation of the utility model wool-weaving machine blanking bench.

Wherein:

Blanking bench roller 1

Silicon chip 2

Support 3

Upcast ventilation pipe 4

Lower air conduit 5.

Embodiment

Referring to Fig. 1, a kind of wool-weaving machine blanking bench that the utility model relates to, it comprises blanking bench roller 1, on described blanking bench roller 1, be placed with silicon chip 2, the both sides of described blanking bench roller 1 are provided with support 3, on described support 3, be provided with upcast ventilation pipe 4 and lower air conduit 5, described upcast ventilation pipe 4 is positioned at blanking bench roller 1 top, described lower air conduit 5 is positioned at blanking bench roller 1 below, on described upcast ventilation pipe 4, offer a plurality of downward upper air outlets, on described lower air conduit 5, offer a plurality of lower air outlets that make progress, described upper air outlet and the dislocation of lower air outlet are arranged.

Claims

1. a wool-weaving machine blanking bench, it comprises blanking bench roller (1), the both sides that it is characterized in that described blanking bench roller (1) are provided with support (3), on described support (3), be provided with upcast ventilation pipe (4) and lower air conduit (5), described upcast ventilation pipe (4) is positioned at blanking bench roller (1) top, described lower air conduit (5) is positioned at blanking bench roller (1) below, on described upcast ventilation pipe (4), offer a plurality of downward upper air outlets, on described lower air conduit (5), offer a plurality of lower air outlets that make progress.

2. a kind of wool-weaving machine blanking bench according to claim 1, is characterized in that described upper air outlet and lower air outlet dislocation layout.