Preparation method of clay sculpture

A clay sculpture and temperature control technology, applied in the field of clay sculpture manufacturing, can solve problems such as air humidity damage, inability to absorb harmful gases such as methane, and difficulty in preservation

Inactive Publication Date: 2017-01-04
大田县源生竹业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The invention provides a method for preparing clay sculptures, aiming at solving the disadvantages of existing clay sculptures, which are easy to be damaged due to natural factors such as high air humidity and excessive light, difficult to preserve well, and unable to absorb harmful gases such as methane

Method used

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Embodiment Construction

[0014] Specific embodiments of the present invention will be described below.

[0015] A method for preparing clay sculptures, comprising the following steps: (1) placing bamboo materials outdoors for 5 to 7 days, and then stacking them in an earthen kiln. The earth kiln is heated from the kiln mouth by direct heating of fuel (wood), and the heat generated rises to the top of the kiln and diffuses into the kiln; (2) Control the temperature inside the earth kiln at 60°C to 100°C, Part of the bamboo in the bottom layer is used to generate flue gas in the earth kiln, and the bamboo put into the earth kiln is pre-dried for 3 to 5 days by smoking to remove volatile substances; (3) the earth kiln The temperature is controlled at 100°C to 150°C, and the bamboo is dried for 5 to 7 days; (4) The temperature in the kiln is controlled at 150°C to 270°C, and the bamboo is pre-carbonized for 5 to 7 days; (5) The temperature in the kiln is controlled at 270°C to 450°C, and the bamboo is ca...

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Abstract

The invention discloses a preparation method of a clay sculpture, and relates to the field of clay sculpture manufacturing. The preparation method comprises the following steps: (1) bamboos are stacked in an earth kiln for heating; (2) the bamboos are smoked for predrying by 3-5 days; (3) the bamboos are dried by 5-7 days; (4) the bamboos are precarbonized by 5-7 days; (5) the bamboos are carbonized by 5-7 days; (6) the bamboos are calcined by 5-7 days; (7) the calcined bamboo charcoals are discharged from a kiln to smash as bamboo charcoal powder of 90-100 meshes; and (8) the bamboo charcoal powder and phoebe zhennan powder are uniformly mixed according to a weight ratio of 2: 1. The preparation method has the following beneficial effects: the prepared clay sculpture is a green environment-friendly product without corrosion, poison and public hazard, is not easy to damage due to high air humidity or high light intensity, and can absorb such poisonous gases as air formaldehyde and gaseous sulfides.

Description

technical field [0001] The invention relates to the field of clay sculpture manufacturing, more specifically a preparation method of clay sculpture. Background technique [0002] Clay sculpture, commonly known as "color sculpture", is an ancient and common folk art in Chinese folk tradition. It is a folk handicraft that uses clay to make various images. The production method is to mix a little cotton fiber into the clay, pound it evenly, knead it into a mud base of various figures, dry it in the shade, apply a base powder, and then paint it. It uses soil as raw material and is hand-kneaded into shapes, either plain or colored, with figures and animals as the main ones. This kind of traditional clay sculpture is easily damaged by natural factors such as high air humidity and strong light, and it is difficult to preserve it well. Moreover, traditional clay sculpture cannot absorb harmful gases such as methane. Contents of the invention [0003] The invention provides a pr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B44C3/06B27M1/06B27L11/06B01D53/02
CPCB01D53/02B01D2253/102B01D2257/30B01D2257/70B01D2258/06B27L11/06B27M1/06B44C3/06
Inventor 俞进柱
Owner 大田县源生竹业有限公司
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