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Seal structure of leather vacuum drying machine

A technology of vacuum dryer and sealing structure, which is used in leather drying, small raw hide/large raw hide/leather/fur mechanical treatment, raw hide/leather/fur manufacturing equipment, etc., can solve the problem that the sealing effect is not very good and the sealing effect cannot be achieved and other problems to achieve a good sealing effect

Inactive Publication Date: 2013-09-11
NANTONG SIRUI ENG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

With such a sealing structure, the sealing effect is not very good. For example, when the surface of the worktable is not very smooth, there will be a certain gap between the gasket and the worktable, and a good sealing effect cannot be achieved.

Method used

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  • Seal structure of leather vacuum drying machine
  • Seal structure of leather vacuum drying machine

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Experimental program
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Effect test

Embodiment Construction

[0010] Depend on figure 1 As can be seen from the schematic diagram shown, the first structure of the leather vacuum dryer sealing structure of the present invention mainly includes a cover frame 1, a worktable 9, a sealing ring 8, a sealing rubber plate 2, a three-dimensional net 3, a fine net 4, a tensioning Screw 5, sealing rubber pad 6, buffer pad 7.

[0011] The cover frame 1 is located above the worktable 9, and the sealing rubber plate 2, the three-dimensional net 3, the fine net 4, the buffer pad 7, the tightening screw 5, the sealing rubber pad 6 and the sealing ring 8 are all arranged on the cover frame 1. in the lumen.

[0012] The sealing rubber plate 2 is arranged at the bottom of the cover frame 1, and the pressure plate 11 passes through the sealing rubber plate 2 through screws so as to be fixed with the cover frame 1, and the three-dimensional net 3 is connected to the pressing plate 11, and the three-dimensional net 3 passes through the net hook 13 It is fi...

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Abstract

The invention relates to a seal structure of a leather vacuum drying machine. The seal structure of the leather vacuum drying machine comprises a cover cap framework and a working table board, wherein the cover cap framework is positioned above the working table board; the cover cap framework is internally provided with a three-dimensional net, a thin net, a buffer gasket, a pressing board and a seal rubber mat; the bottom of the cover cap framework is provided with a seal rubber board; the pressing board penetrates through the seal rubber board through a thread and is fixed on the cover cap framework, and is fixedly connected with the three-dimensional net; the thin net is arranged below the three-dimensional net, and is fixed on a tensioning screw; the buffer gasket is fixed at the bottom of the pressing board; the bottom of the seal rubber mat is provided with a seal ring; the seal ring is fixedly connected with the seal rubber mat through a baffle plate. The seal structure of the leather vacuum drying machine provided by the invention has the advantages that when a cap of the cover cap framework is covered, a seal ring tightly clings between the cover cap framework and the working table board through the pressure effect of the cover cap framework so as to form favorable seal.

Description

technical field [0001] The invention relates to a sealing structure of a leather vacuum dryer, in particular to a sealing structure with better sealing effect. Background technique [0002] The leather vacuum drying machine is suitable for leather processing. It is a machine that partially removes the moisture contained in the hide in order to further process the hide in the leather making process. This machine is also suitable for products similar to the leather production process. [0003] At present, the sealing structure of the leather vacuum dryers in use on the market is that a ring of gaskets is arranged around the cover frame, which naturally sags due to the weight of the gasket itself, and utilizes the sealing gasket and the working table when vacuuming. The adsorption force generated between the plates achieves the sealing effect. With such a sealing structure, the sealing effect is not very good. For example, when the surface of the workbench is not very smooth...

Claims

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Application Information

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IPC IPC(8): C14B1/58C14B17/00
Inventor 张亚楠
Owner NANTONG SIRUI ENG
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