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Dust removing device for plate glass production line and plate glass production line

A technology of flat glass and dust removal equipment, which is applied to the separation of dispersed particles, chemical instruments and methods, and filtration of dispersed particles. The effect of avoiding waste of raw materials

Inactive Publication Date: 2015-08-19
河北视窗玻璃有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Therefore, the purpose of the present invention is to overcome the flat glass production equipment in the prior art, which is easy to produce a small particle layer, so that the quality of the flat glass is reduced, and the technical defect of the product qualification rate is reduced, so as to provide a method that can avoid the occurrence of a small particle layer. Dust removal equipment for flat glass production lines that can improve the quality of flat glass and increase the pass rate of products

Method used

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  • Dust removing device for plate glass production line and plate glass production line
  • Dust removing device for plate glass production line and plate glass production line
  • Dust removing device for plate glass production line and plate glass production line

Examples

Experimental program
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Effect test

Embodiment 1

[0034] The present embodiment provides a kind of dust removal equipment for flat glass production line, such as figure 1 As shown, it includes a box body 1 with an accommodation space, the box body 1 is located at the top of the silo 9, and a hollow cylindrical filter element 2 is installed in the interior of the accommodation space through the installation structure. There are two filter elements 2, which are juxtaposed in the horizontal direction and They are arranged at a certain distance inside the accommodation space, and the side wall of one of the filter elements 2 is set at a certain distance from the communication port 52 provided on the box body 1. hole, the aperture of the filter through hole is 0.074mm, and the inner cavity outlet of the filter element 2 is sealed and communicated with the air inlet of the induced draft fan 3; it also includes a connecting pipe 5, and the above connecting pipe 5 is a U-shaped connecting pipe, and the U-shaped connecting pipe has A ...

Embodiment 2

[0069] The present embodiment provides a kind of dust removal equipment for flat glass production line, such as image 3 As shown, it includes a box body with an accommodation space, which is horizontally arranged inside the accommodation space and divides the accommodation space into a first inner chamber 11 (ie, upper chamber) communicated with the induced draft fan 3 and a second inner chamber communicated with the silo 9 12 (i.e. the lower chamber) filter screen 13, the filter screen 13 is provided with several filter through-holes, the aperture size of the filter through-holes is the same as that of embodiment 1, and can also be deformed accordingly according to the description of embodiment 1.

[0070] After the induced draft fan 3 is started, the dust-laden airflow from the hopper 9 enters the second inner chamber through the connecting pipe 5, and due to the filtering effect of the filter screen 13, the dust will be left in the second inner chamber, and the clean air fl...

Embodiment 3

[0072] This embodiment provides a dust removal device for a flat glass production line, which includes a box body 1 with an accommodation space, which is vertically arranged inside the accommodation space and divides the accommodation space into a first inner chamber (ie, the left chamber) that communicates with the induced draft fan 3 . Cavity) and the filter screen of the second inner cavity (i.e. the right cavity) communicated with the silo 9, several filter through holes are arranged on the filter screen, the aperture size of the filter through holes is the same as that of Example 1, and can also be implemented according to the The description of Example 1 is modified accordingly.

[0073] After the induced draft fan 3 is started, the dust-laden air from the silo 9 enters the second inner cavity through the connecting pipe 5. Due to the filtering effect of the filter, the dust will be left in the second inner cavity, and the clean air passes through the filter and enters th...

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Abstract

The invention provides a dust removing device for a plate glass production line and the plate glass production line. The dust removing device comprises a draught fan and a communicating pipe, wherein one end of the communicating pipe is directly or indirectly communicated with the draught fan, and the other end of the communicating pipe is used for being communicated with a bin. After workers pour silica raw materials into the bin, the raw materials of large particles quickly fall into the bottom of the bin, ultra-fine powder which cannot quickly fall into the bottom of the bin and floats inside the bin is extracted outside the bin by the draught fan through the communicating pipe, accordingly the dust removing device can prevent the ultra-fine powder from falling back to the top of the raw materials in the bin to cluster. Furthermore, the quality of plate glass can be improved, and the qualified rate of plate glass products is further improved.

Description

technical field [0001] The invention relates to a dust removal device for a flat glass production line and the flat glass production line, belonging to the technical field of flat glass production equipment. Background technique [0002] In the flat glass production process, the particle size of the general siliceous raw material is required to be between 0.074-0.833mm. However, due to the limitation of the existing production process, the siliceous raw material will inevitably contain some particles with a particle size smaller than 0.074mm. Tiny raw material particles, these tiny raw material particles are called superfine powder. Ultrafine powder is harmful in the production of flat glass, because ultrafine powder is very easy to carry static electricity, and more ultrafine powder is easy to form agglomerates due to static electricity, and silicon raw materials are mixed with other ingredients. Agglomerated ultrafine powders are not easy to disperse. The agglomerated ult...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D46/00B01D46/42
Inventor 郑旭朱雷邢英荣杜飞
Owner 河北视窗玻璃有限公司
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