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Glassware melting furnace feeding pipeline preheating apparatus and preheating method thereof

A technology of glass products and preheating devices, applied in the direction of feeding troughs, etc., can solve the problems of short time, high efficiency, and long time, and achieve the effect of low wood cost and fast heating

Inactive Publication Date: 2015-04-29
LINZHOU CHANGXIN GLASS PROD
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Problems solved by technology

[0003] Aiming at the problems of high cost and long time for preheating the feeding pipeline, the present invention provides a glass product melting furnace feeding pipeline preheating device and a preheating method thereof, which have low cost, short time and high efficiency

Method used

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  • Glassware melting furnace feeding pipeline preheating apparatus and preheating method thereof

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Embodiment Construction

[0010] Below in conjunction with accompanying drawing, the present invention will be further described.

[0011] Such as figure 1 As shown, a glass product melting furnace feeding pipeline preheating device includes a feeding pipeline 3 connecting the melting furnace 1 and the cup press machine 2, and a heating tank 4 is arranged under the feeding pipeline 3, and the heating tank is used for loading Wood 6, a diesel spray gun 5 is arranged on one side of the heating tank. The length, width and height of the heating tank 4 are respectively 100cm, 30cm and 30cm.

[0012] The feeding pipeline preheating method of the present invention is as follows: first, put wood into the heating tank, ignite the wood in the heating tank, and then spray diesel oil on the wood with a diesel spray gun, and the diesel spray gun sprays the diesel oil into mist and scatter on the wood, so that the wood The flame temperature is higher, and the flame ignited by wood heats the feeding pipeline. Durin...

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Abstract

The invention provides a glassware melting furnace feeding pipeline preheating apparatus and a preheating method thereof. The apparatus comprises a feeding pipeline for connecting a melting furnace with a pressure tumbler machine, a heating tank for accommodating wood is arranged under the feeding pipeline, and one side of the heating tank is provided with a diesel oil spray gun. The invention also provides the preheating method. The heating tank for accommodating wood is arranged under the feeding pipeline, and one side of the heating tank is provided with the diesel oil spray gun, wood can be placed in the heating tank, the wood can be combusted to preheat the feeding pipeline and is inexpensive, and the diesel oil spray gun is used to spray oil mist to the combusting wood in order to make the temperature of flame very high, so the feeding pipeline can be rapidly heated, and can be heated to 900-1000DEG C within 3-4h.

Description

technical field [0001] The invention belongs to the field of glass product processing, and in particular relates to a preheating device and a preheating method for a feeding pipeline of a glass product melting furnace. Background technique [0002] At present, during the processing of glass products, the material liquid in the melting furnace is transported to the cup press machine for forming through the feeding pipeline. The silicon carbide rod electrode is used to preheat the feeding pipeline, and the feeding pipeline is preheated to 900-1000 ℃, and it takes about 48 hours to preheat the feeding pipeline to 900-1000 ℃, which consumes a lot of electric energy. The daily electricity fee is about 100,000 yuan, which is too high, and the warm-up time is long, which affects the work process. Contents of the invention [0003] Aiming at the problems of high cost and long time for preheating the feeding pipeline, the present invention provides a glass product melting furnace ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C03B7/06
CPCC03B7/06
Inventor 李贵州
Owner LINZHOU CHANGXIN GLASS PROD
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