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Circulation-type drum

A circular, drum-based technology, applied in small raw hide/big raw hide/leather/fur treatment, leather/skin/leather/hides chemical treatment equipment, small raw hide/big raw hide/leather skin/fur chemical treatment, etc., can Solve the problems of unreasonable heating and feeding of the treatment liquid, etc., and achieve the effect of increasing the concentration of the treatment liquid and improving the process quality

Inactive Publication Date: 2014-10-29
QINGDAO R & D INST XIAN JIAOTONG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] During the tanning process, the 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

Method used

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Embodiment Construction

[0020] The specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

[0021] Such as figure 1 As shown, the present invention includes a frame 1 and a hollow drum body 2. Both ends of the drum body are provided with a large gear 201 and a sub-disk 202 respectively. The frame is provided with a reduction mechanism 101 connected to the large gear. The big gear is connected to the first rotating shaft 3, the sub-disk is connected to the second rotating shaft 4, two ends of the frame are respectively provided with bearing seats 5, and the first rotating shaft and the second rotating shaft are respectively connected to the bearing seats, characterized in that: A through hole 301 is provided along the axis of the first rotating shaft, and the end of the first rotating shaft connected with the large gear is connected to the inner cavity of the drum. The through hole is provided with a water inlet pipe 6 and a water outle...

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Abstract

The invention discloses a circulation-type drum which comprises a rack and a hollow drum body, wherein a large gear and an attached disc are respectively arranged at two ends of the drum body; a speed reduction mechanism which is connected with the large gear is arranged on the rack; the large gear is connected with a first rotating shaft; the attached disc is connected with a second shaft; a through hole is formed inside the first rotating shaft along the center of the axis; one end, connected with the large gear, of the first rotating shaft, is communicated with the inner cavity of the drum body; a water inlet tube and a water outlet tube are arranged inside the through hole; a sealing component is arranged at one end, communicated with the inner cavity of the drum body, of the first rotating shaft; the water inlet tube and the water outlet tube respectively penetrate through the sealing component and stretch into the inner cavity of the drum; a water guide tube is connected with one end (stretching into the inner cavity of the drum body) of each of the water inlet tube and the water outlet tube; the other ends of the water inlet tube and the water outlet tube respectively penetrate through the through hole and are communicated with a valve; the valve is connected with the rack through a support rod; a water storage bucket which is communicated with the tube cavity is arranged on the water inlet tube. By adopting the drum, processing liquid can be detected in real time.

Description

Technical field [0001] The invention relates to a rotating drum, in particular to a circulating drum. technical background [0002] In the tanning process, the hides are turned over in a 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 achieve real-time processing of the treatment liquid. Therefore, the heating and feeding of the treatment liquid are not reasonable enough. Summary of the invention [0003] The technical problem to be solved by the present invention is to provide a circulating drum that can detect the treatment liquid in real time. [0004] To solve the above technical problems, the present invention adopts the following technical solutions: [0005] The circulating drum includes a frame and a hollow drum body. Both ends of the drum body are respectively provided with a large gear and a sub-disk. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C14C15/00
Inventor 程祖平
Owner QINGDAO R & D INST XIAN JIAOTONG UNIV
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