Colorful jet drawing device for ceramic colored drawing process

A spraying device and painting technology, applied in the direction of spraying device, liquid spraying device, etc., to achieve the effect of improving the spraying effect, improving the mixing effect, and reducing the waste of splashing

Active Publication Date: 2021-02-02
JINGDEZHEN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the existing spray gun or spray device still needs to be improved to further improve the spray painting effect.

Method used

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  • Colorful jet drawing device for ceramic colored drawing process
  • Colorful jet drawing device for ceramic colored drawing process

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Experimental program
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Embodiment Construction

[0017] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0018] The present invention will be described in further detail below in conjunction with the accompanying drawings.

[0019] Such as Figure 1-2 Shown, a kind of multi-color inkjet painting device that is used for ceramic color painting process, it comprises spraying device, and spraying device has nozzle, and described nozzle comprises outer tu...

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PUM

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Abstract

The invention discloses a colorful jet drawing device for a ceramic colored drawing process. The colorful jet drawing device comprises a spraying device, the spraying device is provided with a nozzle,the nozzle comprises an outer cylinder part (1), a middle cylinder part (2), an inner cylinder part (3), a first gas channel (4), a second gas channel (5), a liquid channel (6), a first outlet channel (7) and an outlet hole (8), and the second gas channel is a temperature regulating gas channel or a heating gas channel; and the inner cylinder part is provided with a first inner cylinder section (9) located at the downstream part, and a mixing cavity (10) is formed between the downstream part of the first inner cylinder section and the downstream part of the middle cylinder part. The colorfuljet drawing device is characterized in that a plurality of first cyclone heat conduction sheets (11) distributed in the circumferential direction are arranged in the second gas channel, and a plurality of second cyclone heat conduction sheets (12) distributed in the circumferential direction are arranged on the inner wall of the first inner cylinder section. The colorful jet drawing device has theadvantages that the mixing effect is improved, and working liquid is preheated before being mixed, so that the working liquid is in the preset liquid activity / flowability, and the spray drawing effect of the working liquid is improved.

Description

technical field [0001] The invention relates to the technical field of glazing technology for ceramic products, in particular to a multi-color spray painting device used for ceramic color painting technology. Background technique [0002] The glazing process is a kind of ceramic product manufacturing process technology, which refers to applying glaze slurry on the surface of the formed ceramic body. There are mainly methods such as dipping glaze, pouring glaze, brushing glaze, spraying glaze, etc., and adopt corresponding glaze application methods according to the different shapes and thicknesses of the body. Glaze spraying is one of the modern ceramic glazing techniques, which uses a spray gun or a spray device to atomize the glaze slurry and spray it on the surface of the body. This kind of glazing method is generally suitable for large-scale products and products with complex shapes or thin tires that require multiple glazing. It can be glazed multiple times for multi-co...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B05B7/04B05B7/16
CPCB05B7/0416B05B7/1613
Inventor 陆璇
Owner JINGDEZHEN UNIV
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