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Nut processing and blackening treatment equipment for easy transportation

A technology of blackening and nut, applied in the direction of metal material coating process, etc., can solve the problems of affecting the efficiency of blackening processing and hindering the ferric oxide layer, and achieve the effect of improving stability and reliability and ensuring processing effect.

Active Publication Date: 2021-01-12
嘉兴市金龙制伞股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] However, before the nut is blackened, it is necessary to remove the rust on the surface of the nut, because the rust and rust will hinder the formation of a dense ferric oxide layer and affect the processing efficiency of blackening

Method used

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  • Nut processing and blackening treatment equipment for easy transportation
  • Nut processing and blackening treatment equipment for easy transportation
  • Nut processing and blackening treatment equipment for easy transportation

Examples

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Embodiment Construction

[0029] Such as Figure 1-13 As shown, a nut processing and blackening treatment equipment that is convenient for transportation includes a processing box 1 for supporting and fixing the device, a reaction chamber 11 for the nuts to undergo blackening reaction, and a plurality of supports for supporting the processing box 1 Feet 12, the reaction chamber 11 is provided with a container bag 2 for containing the blackening solution, and the treatment box 1 is provided with a conveying member 13 for controlling the nut to roll and move and two conveying members 13 for driving The driving mechanism for the movement of nuts, through the setting of the above structure, enables batches of nuts to be controlled by the above conveying parts, and realizes the effect of rolling and dipping while moving and conveying, so that batches of nuts can be effectively blackened, avoiding nuts Contact between surfaces leads to incomplete immersion, which effectively ensures the effect of blackening ...

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Abstract

The invention discloses a nut processing and blackening processing device convenient to convey. The nut processing and blackening processing device comprises a processing box used for supporting and fixing the device, a conveying piece used for controlling the nut to carry out rolling type movement and two driving mechanisms used for driving the conveying piece to drive the nut to move are arranged on the processing box, and further comprises a processing cylinder used for carrying out acid washing and rust removal treatment on the nut, wherein two supporting columns used for supporting the processing cylinder, a movable door used for opening and closing the supporting columns and a cleaning device for pickling the nut are arranged on the processing cylinder. Through the arrangement of thestructure, the nut can achieve an effective acid washing effect through the cleaning device, so that rusty spots on the surface of the nut can be conveniently removed, the nut can be subjected to blackening treatment better, and the processing quality of blackening treatment is ensured.

Description

technical field [0001] The invention belongs to the technical field of metal surface treatment, and in particular relates to a nut processing and blackening treatment equipment which is convenient for transportation. Background technique [0002] Chemical oxidation of iron and steel materials is a simple and economical process to improve the anticorrosion ability of iron and steel materials. Blackening is a common method of metal chemical surface treatment. The principle is to produce an oxide film on the metal surface to isolate the air and achieve the purpose of rust prevention; when the appearance requirements are not high, blackening treatment can be used, and the surface of steel parts is blackened. Black treatment, also known as bluish. [0003] Now the public document with the publication number CN107904585A discloses a method for blackening the surface of metal castings. The method is simple to operate and low in cost. The layer is thicker and has excellent wear an...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C23C22/78C23C22/73C23G3/00
Inventor 金志远
Owner 嘉兴市金龙制伞股份有限公司
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