A circulating leak-proof drum

Abstract

The invention discloses a circular leakage-proof drum which comprises a rack and a hollow drum body, wherein a gear wheel and a secondary disc are arranged at the two ends of the drum body respectively; the rack is provided with a retarding mechanism connected with the gear wheel; the gear wheel is connected with a first rotary shaft; the secondary disc is connected with a second rotary shaft; a bearing seat is arranged at the two ends of the rack respectively; the first rotary shaft and the second rotary shaft are connected with the bearing seats respectively; a through hole is formed in the first rotary shaft along the axis, and the end of the first rotary shaft connected with the gear wheel is communicated with a drum inner cavity; a water inlet pipe and a water outlet pipe are arranged in the through hole; a sealing component is arranged at the end of the first rotary shaft communicated with the drum inner cavity; and the water inlet pipe and the water outlet pipe pass through the sealing component respectively and stretch into the drum inner cavity. The circular leakage-proof drum disclosed by the invention can detect the treating fluid in real time while collecting the treating fluid leaking from the drum to prevent pollution.

Description

technical field [0001] The invention relates to a rotating drum, in particular to a circulating leak-proof rotating drum. [0002] technical background [0003] During the tanning process, raw hides are turned over in the drum for washing, pickling, tanning, dyeing and other processes. The temperature and concentration of the treatment liquid in the drum are the main factors affecting the quality of the process. The traditional drum cannot realize the real-time monitoring of the treatment liquid. Therefore, the heating and feeding of the treatment liquid are not reasonable enough. [0004] The treatment liquid in the drum contains a large amount of harmful chemicals and heavy metal substances, and accidental leakage will pollute the environment and endanger the health of workers. Contents of the invention [0005] The technical problem to be solved by the present invention is to provide a circulating anti-leakage drum, which can detect the treatment liquid in real time, an...

AI Technical Summary

Problems solved by technology

[0003] During the tanning process, raw hides are turned over in the drum for washing, pickling, tanning, dyeing and other processes. The temperature and concentration of the treatment liquid in the drum are the main factors affecting the quality of the process. The traditional drum cannot realize real-time monitoring of the treatment liquid. detection, so the heating and feeding of the treatment liquid are not reasonable enough

[0004] The treatment liquid in the drum contains a large amount of harmful chemicals and heavy metals, and accidental leakage will pollute the environment and endanger the health of workers

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