Anti-volatilization stainless steel pickling tank
A technology for stainless steel and pickling tank, applied in the field of stainless steel, can solve problems such as adverse health effects of workers, large environmental pollution, and cost reduction.
Pending Publication Date: 2021-09-10
邱文娜
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Problems solved by technology
[0004] In view of the fact that the acid liquid will also volatilize a large amount of acid mist during the pickling operation, these acid mist are scattered inside and outside the factory area, causing serious environmental pollution, and also adversely affecting the health of the workers. The volatilization of the acid mist also directly causes The waste of acid solution is not conducive to the problem of cost reduction. The invention provides an anti-volatile stainless steel pickling pool
Method used
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Embodiment 1
[0022] The reference picture is Figure 1-2 . An anti-volatile stainless steel pickling pool, comprising: a shell 1, a shell cover 2, several holders 3, several spray pipes 4, several guide plates 5, several first spray ports 6 and several ventilation pipes 7, the The housing 1 constitutes a pickling chamber, the housing cover 2 is arranged on the upper end of the housing 1, the spray pipe 4 is arranged on the side of the housing 1, and the spray pipes 4 are arranged at equal intervals. In the horizontal direction, the spray pipe 4 is arranged around, and in the vertical direction, the spray pipe 4 is arranged on the same straight line, and the guide piece 5 is arranged on the bottom surface of the casing 1 and connected to the casing. The inner surface of the body 1, the spray pipe 4 is located at the interval between the two guide plates 5, the height of the highest point of the spray pipe 4 is greater than the height of the spray pipe 4 located at the highest point, The f...
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The invention relates to an anti-volatilization stainless steel pickling tank. The anti-volatilization stainless steel pickling tank comprises a shell, a shell cover, a plurality of fixers, a plurality of jet flow pipelines, a plurality of guide pieces, a plurality of first spraying openings and a plurality of ventilation pipelines, wherein the shell cover is arranged at the upper end of the shell, the jet flow pipelines are arranged on the side face of the shell at equal intervals, the jet flow pipelines are arranged in a surrounding mode in the horizontal direction, and are arranged on the same straight line in the vertical direction, the guide pieces are arranged on the bottom face of the shell and connected with the inner side face of the shell, the jet flow pipelines are located at the interval of the two guide pieces, the height of the highest position of each jet flow pipeline is larger than that of the jet flow pipeline located at the highest position, the first spraying openings are formed in the inner side of the shell, the height of the first spraying openings is larger than that of the guide pieces, the ventilation pipelines are arranged in the shell and achieve communication between the interior of the shell and the outside, the ventilation pipelines and the first spraying openings are arranged alternately in the vertical direction, the shell cover is arranged to be in an inverted pyramid frustum shape, and the fixers surround the center of the bottom face of the shell.
Description
technical field [0001] The invention relates to the field of stainless steel, in particular to a volatilization-proof stainless steel pickling pool. Background technique [0002] For workpieces such as stainless steel pipes, the surface is oxidized to black after annealing, and needs to be pickled to remove the oxide layer and oil stains on the surface. The existing pickling tanks for stainless steel pipes are generally made of plastic plates. Due to the poor rigidity of plastic plates, It is easy to deform after injecting acid solution into the workpiece. Therefore, many pickling tanks made of plastic plates are buried underground to ensure that they do not deform. During the pickling operation of stainless steel pipes, stainless steel pipes will inevitably collide with the pickling tank. The tank wall is easy to cause the tank wall of the pickling tank to be damaged by collision and cause acid leakage. At the same time, because the pickling tank is buried underground, it i...
Claims
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IPC IPC(8): C23G3/04
CPCC23G3/04
Inventor 邱文娜
Owner 邱文娜