Air inlet and outlet structure in leather drum device
A drum and leather 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., to promote The effect of colliding with each other, improving the efficiency of leather processing, and simplifying the structure
Active Publication Date: 2021-05-07
求法问律(菏泽)法律咨询服务有限公司
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Problems solved by technology
[0007] The purpose of the present invention is to solve the problem of how to improve the efficiency of leather treatment by proposing an air inlet and outlet structure in the leather drum device in view of the above-mentioned problems in the existing technology
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[0026] The following are specific embodiments of the present invention and in conjunction with the accompanying drawings, the technical solutions of the present invention are further described, but the present invention is not limited to these embodiments.
[0027] Such as Figure 1 to Figure 3 As shown, the present invention provides a leather drum device, including a drum body, a base 1 and a driving mechanism, the drum body is installed on the base 1, the driving mechanism is connected to the drum body, and the drum body includes an outer drum body 2 and an inner drum body 3, the two ends of the inner drum body 3 have a rotating shaft 4, the inner drum body 3 is rotatably installed in the outer drum body 2, the inner drum body 3 has an inner drum cavity 5 for accommodating leather; the outer drum body 2 The outer drum cavity 6 is formed between the inner drum body 3, and the inner drum body 3 is provided with a group of holes 7, and the group holes 7 communicate with the in...
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The invention provides an air inlet and outlet structure in a leather drum device, which is used to solve the problem of how to improve the leather processing efficiency, and is used for the air intake and exhaust of the drum body. The drum body includes an outer drum body and an inner drum body. The outer drum cavity is formed between the outer drum body and the inner drum body, and the inner drum body is provided with a group of holes. The air inlet and outlet structure includes an air supply pipeline, an air supply assembly and an exhaust pipe. The air supply assembly is connected to the air supply pipeline, the air supply assembly is arranged on the outer drum cavity, the air supply assembly is fixedly connected with the outer drum body, and the air supply assembly faces the inner drum body; the air supply assembly surrounds the inner drum body or is located above the axis of the inner drum body, The exhaust pipe is arranged on the top of the outer drum body, and the exhaust pipe communicates with the outer drum cavity.
Description
technical field [0001] The invention belongs to the technical field of leather processing and relates to an air inlet and outlet structure in a leather drum device. Background technique [0002] Leather is denatured and non-perishable animal skin obtained through physical and chemical processing such as depilation and tannin. It has natural grain and luster, and feels comfortable. It is used in leather applications such as household leather. [0003] A drum is a rotary device in which raw hides are turned inside (such as for washing, pickling, tanning, dyeing) or for cleaning furs inside (by turning together with fine sawdust) during the tanning process. It is an important equipment widely used in tanneries , when driven by the motor, the leather in the drum is subject to mechanical actions such as bending, stretching, smashing, stirring, etc., which speeds up the chemical reaction process and changes the physical properties of the leather. The application range of the drum ...
Claims
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IPC IPC(8): C14C15/00
CPCC14C15/00
Inventor 林晓丽陈晔
Owner 求法问律(菏泽)法律咨询服务有限公司