Aluminum alloy anode oxidation device

Anodizing, aluminum alloy technology, applied in anodizing, cells, electrolysis process, etc., can solve problems affecting equipment work, etc., to reduce moisture and rust, ensure suction efficiency, and prevent falling

Active Publication Date: 2015-02-04
昆山力泰翔机械设备有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In such an exhaust hood, when the gas passes through the side wall, the water vapor in the gas will condense into small water droplets when it encounters the side wall, and the continuous accumulation of small water droplets will drip from the exhaust hood, which will affect the work of the equipment below.

Method used

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  • Aluminum alloy anode oxidation device
  • Aluminum alloy anode oxidation device
  • Aluminum alloy anode oxidation device

Examples

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Embodiment Construction

[0020] Reference attached Figure 1 to Figure 6 The embodiments of the exhaust hood of the present invention are further described.

[0021] An aluminum alloy anodizing equipment, such as Figure 1 to Figure 3 As shown, it includes support 3, electrolyzer 2, crane 1 and PLC control cabinet 4. On support 3, slide rail 5 is laid, and PLC control cabinet 4 makes the crane 1 slide on slide rail 5, in electrolyzer 2 At least three or more cathode conductive devices 21 are also fixed on the inner wall, which can be three, four, or ten. In this embodiment, there are preferably ten. The cathode conductive devices 21 are lead plates 21, and the lead plates 21 It has almost no corrosion in sulfuric acid and has a long service life. The lead plate 21 is the prior art, and will not be repeated here. In the vertical direction of the electrolytic cell 2, an exhaust hood 6 is welded through the bracket 3, and the exhaust hood 6 It includes a cover body 61. A suction cavity 62 is opened in the c...

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Abstract

The invention discloses an aluminum alloy anode oxidation device which solves the problem that water beads formed by liquefying waste gas due to cold can not accumulate and drip. The technical scheme is as follows: the aluminum alloy anode oxidation device comprises an electrolysis bath, a travelling crane, a bracket and a PLC (programmable logic controller) control cabinet, wherein a slide rail is laid on the bracket; a draft hood is fixed to the bracket; the draft hood comprises a hood body, a gas suction cavity is arranged in the hood body, the lower end of the hood body is open, and the opening is provided with ventilation sponge and fixed with a ventilation plate; the ventilation sponge and ventilation plate are laminated from bottom to top; the opening extends outwards to form a fixed side plate; at least one gas suction pipe is arranged in the gas suction cavity and provided with a plurality of gas suction holes; one end of each gas suction pipe is communicated with a draft tube, and the other end is closed; and the draft tube is positioned on the side surface of the hood body. The device can ensure the exhaust efficiency and prevent the hot vapor from liquefying into water beads which can drip.

Description

Technical field [0001] The invention relates to an aluminum alloy anodic oxidation equipment, more specifically, it relates to an aluminum alloy anodic oxidation equipment which can prevent the water droplets formed by the exhaust gas from being liquefied when it is cold. Background technique [0002] Aluminum alloy anodizing equipment is used to produce hard anodized film on the surface of aluminum alloy metal. The aluminum alloy hard anodized film has film thickness, high hardness, corrosion resistance, high temperature resistance, high pressure and excellent wear resistance. Sex and other characteristics are widely valued. In the production process, after pre-degreasing, water washing, pure water washing and other processes, oxidation treatment is required. During the oxidation process, the water on the aluminum alloy surface needs to be dried. At this time, heat will be generated during the drying process. Normally, when hot water vapor encounters a cold object, it will liqu...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C25D11/04C25D21/00
CPCC25D11/04C25D21/00
Inventor 廖宏德
Owner 昆山力泰翔机械设备有限公司
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