Anti-explosion pressure relief device of cement brick making kiln

A pressure relief device and brick furnace technology, applied in the direction of furnaces, furnace components, lighting and heating equipment, etc., can solve problems such as blasting, personal safety injuries, blockages, etc., and achieve the effect of improving service life and ensuring personal safety

Inactive Publication Date: 2015-01-14
LEIYANG JINYAN NEW BUILDING MATERIAL
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  • Summary
  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

[0004] Most of the existing cement brick furnaces are not equipped with a pressure relief device. When the pressure in the furnace is too high, the equipment will be damaged or even exploded, which will seriously affect the service life of the equipment and cause harm to persona

Method used

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  • Anti-explosion pressure relief device of cement brick making kiln

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Embodiment Construction

[0018] The detailed structure of the present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0019] Such as figure 1 Shown: an explosion-proof pressure relief device for a cement brick furnace, including a pressure relief port (not shown in the figure) located on the middle and upper side of the back of the furnace body and a pressure relief door 1 connected to the pressure relief port. It is circular, the pressure relief port and the pressure relief door 1 are square, and the material of the pressure relief door 1 is the same as that of the furnace body, all of which are stainless steel materials. According to a large number of tests, the furnace chamber thrust borne by the pressure relief door 1 is ≤ 3 kgf. When the furnace chamber thrust is greater than 3 kgf, the pressure relief door 1 is pushed open by the air pressure in the furnace chamber to ensure that the cement brick furnace is in an unexpected situ...

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Abstract

An anti-explosion pressure relief device of a cement brick making kiln comprises a pressure relief opening and a pressure relief door, the pressure relief opening is formed in the back of a kiln body and connected with the pressure relief door, a protecting layer wrapping the inner edge of the pressure relief door fits the pressure relief opening in size, and borne kiln chamber thrust is not more than three kilogram force. The anti-explosion pressure relief device of the cement brick making kiln is simple in structure, low in cost and capable of guaranteeing timely pressure relief of the cement brick making kiln under unexpected conditions, so that the service life of equipment is prolonged and personnel safety is guaranteed.

Description

technical field [0001] The invention relates to the field of cement brick preparation, in particular to an explosion-proof pressure relief device for a cement brick furnace. Background technique [0002] The preparation of existing cement bricks usually includes the following steps: first, put the prepared cement, water, additives, foaming agent and other ingredients into the mixer at the same time and mix them evenly, then transport the generated slurry to the mold car, and then It is transported by the mold car to the cement brick furnace for pouring, natural or steam curing, and the brick-shaped block is formed. [0003] The cement brick furnace is mainly used for pouring and steam curing the slurry. This is because when the cement brick wall is built without special process, the wall is prone to cracks due to the large shrinkage. In order to make the cement product can be quickly With initial strength, the product needs steam curing at higher temperature and higher humi...

Claims

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Application Information

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IPC IPC(8): F27D21/00
Inventor 王敬
Owner LEIYANG JINYAN NEW BUILDING MATERIAL
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