External reinforcing structure for rotary kiln
A technology for reinforcing structures and rotary kilns, applied in lighting and heating equipment, furnaces, furnace components, etc., can solve the problems of uneven temperature control in the furnace, affecting the reaction in the furnace, high-temperature deformation of the shell, etc., and achieve a stable outer surface structure , Guaranteed production quality, and the effect of not easily deforming the shell
Inactive Publication Date: 2016-10-05
泰州市万鑫钨钼制品有限公司
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Problems solved by technology
The traditional rotary kiln has no external reinforcement structure. Under long-term high-temperature baking, the high-temperature deformation of the shell is extremely easy to occur. Once there is a gap in the shell, it will cause uneven control of the temperature in the furnace and affect the reaction in the furnace. judge
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[0011] The technical solution will be described in detail below through a best embodiment, but the protection scope of the present invention is not limited to the embodiment.
[0012] Such as figure 1 As shown, a rotary kiln external reinforcement structure includes a rotary kiln body, the outer surface of the rotary kiln body is made of refractory bricks to form a high-temperature resistant shell 1, and the high-temperature resistant shell 1 is in the shape of a cuboid. A first rib 2a and a second rib 2b are arranged longitudinally on one side of the high temperature resistant housing 1, and a third rib 6a and a fourth rib 6b are arranged on the opposite side. The first rib 2a, the second rib 2b, the third rib 6a and the fourth rib 6b are angle irons with a thickness of 2.5 mm.
[0013] The first reinforcing rib 2a, the second reinforcing rib 2b, the third reinforcing rib 6a and the fourth reinforcing rib 6b are fixed on the ground and are closely attached to the high temper...
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The invention discloses an external reinforcing structure for a rotary kiln. The external reinforcing structure comprises a rotary kiln body. The outer surface of the rotary kiln body is a high-temperature resistant shell which is built by refractory bricks. The high-temperature resistant shell is rectangular. A first reinforcing rib and a second reinforcing rib are longitudinally arranged on one side face of the high-temperature resistant shell, and a third reinforcing rib and a fourth reinforcing rib are arranged on the opposite side face. The first reinforcing rib, the second reinforcing rib, the third reinforcing rib and the fourth reinforcing rib are fixed to the ground and attached to the high-temperature resistant shell closely. According to the external reinforcing structure, four sets of I-shaped structures are formed by the reinforcing ribs, the stability of the outer surface structure of the rotary kiln can be achieved, shell deformation is unlikely to happen, and the service life of the rotary kiln is prolonged to a certain extent while the production quality is guaranteed.
Description
technical field [0001] The invention relates to a reinforcement structure of a rotary kiln, and more specifically relates to a reinforcement structure outside the rotary kiln. Background technique [0002] Rotary kiln is a relatively common production and processing equipment for molybdenum acid products. Its working characteristics are long heating time, high temperature and high requirements for continuous operation. The traditional rotary kiln has no external reinforcement structure. Under long-term high-temperature baking, the high-temperature deformation of the shell is extremely easy to occur. Once there is a gap in the shell, it will cause uneven control of the temperature in the furnace and affect the reaction in the furnace. judge. In order to solve this problem, our company first adopts an outer shell made of refractory bricks, and designs a reinforced structure on this basis. Contents of the invention [0003] Purpose of the invention: Aiming at the deficienci...
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IPC IPC(8): F27D1/00
Inventor 万瑞春万瑞岚高来春肖荣华吴善忠
Owner 泰州市万鑫钨钼制品有限公司