Hot gas pipeline sealing apparatus

A pipeline sealing and hot gas technology, applied in glass manufacturing equipment, manufacturing tools, etc., can solve the problems of hot gas leakage, poor sealing, hot gas loss, etc., and achieve the effect of preventing hot gas loss, simple production and low cost.

Inactive Publication Date: 2013-02-20
蚌埠华东石膏有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The production process of gypsum includes feeding, screening, dehydration and drying, dust removal, output and cooling, material receiving and packaging, etc. In the existing gypsum production process, coal is generally used to generate heat to dehydrate and dry gypsum. The hot air needs to be transported by pipelines. Due to the poor sealing at the junction of the pipelines, the hot air is easy to leak and lose. There is no good way to prevent the loss of hot air in the prior art, so there will be a lot of hot air in the existing gypsum dehydration and drying process. Lost, wasted a lot of resources

Method used

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  • Hot gas pipeline sealing apparatus

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Embodiment Construction

[0013] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further elaborated below in conjunction with specific diagrams.

[0014] Such as figure 1 As shown, a hot gas pipeline sealing device includes a pipeline interface 1, a sealing strip 2 and a fixed ring 3, the pipeline interface 1 is provided with a sealing strip 2, the sealing strip 2 is evenly distributed on the pipeline interface 1, and the sealing strip 2 is provided with The fixed ring 3, the fixed ring 3 is made of metal, the fixed ring 3 is provided with a fixed hole 4, the sealing strip 2 is a square structure, and the sealing strip 2 is made of soft rubber material.

[0015] The present invention is realized in this way, at the interface of two pipelines, a sealing strip 2 is set at one of the pipeline interface 1, and then the sealing strip 2 is fixed on the other pipeline through the fixing ring 3 and th...

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Abstract

The invention relates to a hot gas pipeline sealing apparatus, and belongs to the field of sealing apparatuses. The hot gas pipeline sealing apparatus comprises a pipeline interface, a sealing strip and a fixation ring, and is characterized in that the pipeline interface is provided with the sealing strip, the sealing strip is uniformly distributed on the pipeline interface, the sealing strip is provided with the fixation ring, and the fixation ring is provided with fixation holes. The hot gas pipeline sealing apparatus has the following characteristics that: a structure is simple, hot gas in the pipeline can be effectively prevented from diffusing in air, resources are saved, preparation is simple, cost is low, and the apparatus is the preferred method for hot gas loss prevention.

Description

technical field [0001] The invention relates to a sealing device, in particular to a hot gas pipeline sealing device. Background technique [0002] Gypsum is a monoclinic mineral whose main chemical composition is calcium sulfate (CaSO4). Gypsum is a versatile industrial and construction material. It can be used in cement retarder, gypsum building products, model making, medical food additive, sulfuric acid production, paper filler, paint filler, etc. The production process of gypsum includes feeding, screening, dehydration and drying, dust removal, output and cooling, material receiving and packaging, etc. In the existing gypsum production process, coal is generally used to generate heat to dehydrate and dry gypsum. The hot air needs to be transported by pipelines. Due to the poor sealing at the junction of the pipelines, the hot air is easy to leak and lose. There is no good way to prevent the loss of hot air in the prior art, so there will be a lot of hot air in the exi...

Claims

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Application Information

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IPC IPC(8): C03B37/012
Inventor 张绪庆
Owner 蚌埠华东石膏有限公司
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