CN104045323A

CN104045323A - Firing method of black pottery

Info

Publication number: CN104045323A
Application number: CN201410227873.6A
Authority: CN
Inventors: 汤小丽
Original assignee: Individual
Current assignee: Individual
Priority date: 2014-05-28
Filing date: 2014-05-28
Publication date: 2014-09-17

Abstract

The invention relates to a firing method of black pottery. The method is as below: selecting old soil precipitated at the foot of Shennong Mountain for millennium as a material; firing the soil into black pottery according to the traditional black pottery technology, and taking the black pottery out of a firewood kiln; and then putting the black pottery into a gas kiln for a second stage of firing; first rising the temperature in the gas kiln to 900 DEG C; then slowly rising the temperature through a high-up and low-down heating method, first rising 10 DEG C and maintaining 20-40 min, then reducing 5 DEG C and maintaining 20-40 min, rising 10 DEG C again and maintaining 20-40 min, and then reducing 5 DEG C, maintaining 20-40 min and rising the temperature again; circulating the process until firing to 1200 DEG C; turning off the gas; opening the kiln until the temperature drops to below 100 DEG C; and then drawing until the temperature drops to below 50 DEG C, so as to obtain the black pottery. The invention has the beneficial effect that the method solves the defect of too rough black pottery, the fired black pottery has higher density, harder texture, unique kiln change, higher artistic value, and better collection property.

Description

A kind of method for cooking of black blue or green pottery

Technical field

The present invention relates to a kind of pottery burning techniques field, particularly a kind of method for cooking of black blue or green pottery.

Background technology

Time in 1100 circulation, has a kind of life, in the very long procreation of washing most lead powder used in cosmetics, has bred culture rarity---the black pottery in the one side's earth of Chinese large ground.Artisan generation upon generation of is for this reason diligent, passes on from generation to generation.

The development of inscription on pottery, is writing the brilliant chapter of the historical civilization of China.The Qinyang City that is arranged in the historical civilized place of origin of China, is called her borders over sixty years of age in history, business Few once visited place, He Shuoming nation, historical cultural city of Jin Xi Henan Province, " Gu County in thousand " that geography portion of WHO is assert.With a long history at this sheet, on the abundant cultural fertile soil of inside information, be pregnant with the jewelly burning of pottery and made skill.

The invention symbol mankind's of pottery civilization is the stage of Farming Culture development.Pottery is not the unique invention of China, and its origin is polynary, is the product that Farming Culture develops into certain phase, is the important component part of magnificent ancient culture.In archaeological excavation, find that there is the series such as red pottery, gray pottery, white pottery, colored drawing pottery, black pottery and glazed pottery.The variation of black pottery is representing the mankind's progressive history.

Black pottery is the pottery of exquisite black, the characteristic that black pottery is simple and unadorned to decorate, the dignified grace of moulding, exquisite in texture have moist, the calm elegance of gloss and leading, it is the bright jewel breeding in name family of China cultural long river of long standing and well established, be described as " native and fiery art, the crystallization of power and beauty ".Original black pottery is the masterwork of ancients' practical activity.Its manufacture craft had been previously in potter's clay, to add firewood carbonization and aobvious black, and black pottery is with in the Yellow River middle and lower reaches one exactly in history.And Qinyang black pottery is just very famous in history, elsewhere all division of history into periods of black pottery, and Qinyang black pottery again excavates recovery when by the division of history into periods, burns selecting technology always just very ripe.

But black pottery degree of compactness is low, ventilation property is too large, too permeable, says to be exactly too " slightly " with common saying, makes its substantial loss use value and reserve value.

Summary of the invention

The present invention will address the above problem exactly, carries out innovation and the breakthrough of burning techniques, on original basis, invents again better new technology, a kind of method for cooking of black blue or green pottery is provided, makes ceramic ground harder, transmutation is unique, artistic value is higher, and collection is stronger.

The technical solution adopted for the present invention to solve the technical problems is;

A method for cooking for black blue or green pottery, is characterized in that, selecting materials is at the foot of the hill to precipitate the old soil of thousand with the legendary god of farming, and described old native iron content ratio is large, and viscosity is good, abundant containing trace element; According to traditional black pottery technology of firing, will select materials and burn till black pottery, and take out wood kiln; Then putting into gas kiln the inside carries out subordinate phase and fires, in gas kiln, first temperature is elevated to 900 DEG C, then going up low temperature-rising method by height little by little up heats up, first rise 10 DEG C and maintain 20-40 minute, after reducing by 5 DEG C, maintain 20-40 minute, again heat up 10 DEG C and maintain 20-40 minute, reduce afterwards 5 DEG C maintain 20-40 minute after again heat up, circulation is until burn 1200 DEG C successively, close source of the gas, treat that temperature is down to 100 DEG C and opens below kiln, be then down to 50 DEG C of following kiln discharges, obtain black blue or green pottery.

Beneficial effect of the present invention; The present invention uses wood kiln to burn the combination of gentle klining, is divided into two stages, and the first stage is traditional calcining black pottery technology; In subordinate phase, in gas kiln sintering procedure, firing method is very exquisite, very strict, in gas kiln, first temperature is elevated to 900 DEG C, then goes up low temperature-rising method by height and little by little up heats up, according to 10 DEG C of the every risings of practical situation, after reducing by 5 DEG C, again heat up, until burn 1200 DEG C, close source of the gas, treat that temperature is down to 100 DEG C and opens below kiln, be then down to 50 DEG C of following kiln discharges.Method of the present invention adopted for two stages fired, more important burning gradually to more than 900 DEG C (1200 DEG C) in subordinate phase is that historical one breaks through, by by traditional method for cooking and the combination of modern science method for cooking, by temperature-rising method low on height, creatively solve the defect of black pottery, shrinkage rates reaches 20%, make to burn the implements quality hard, clear, color and luster is just as bronze colour, burn the black blue or green Tao Midu higher, quality is harder, sound is clearer and more melodious, appearance luster is more beautiful, have more transmutation effect, there is higher artistic value and reserve value.

Embodiment

Embodiment 1:

A method for cooking for black blue or green pottery, selecting materials is at the foot of the hill to precipitate the old soil of thousand with the legendary god of farming, and described old native iron content ratio is large, and viscosity is good, abundant containing trace element; According to traditional black pottery technology of firing, will select materials and burn till black pottery, and take out wood kiln; Then putting into gas kiln the inside carries out subordinate phase and fires, in gas kiln, first temperature is elevated to 900 DEG C, then goes up low temperature-rising method by height and little by little up heat up, first rise 10 DEG C and maintain half hour, after reducing by 5 DEG C, maintain half hour, again heat up 10 DEG C and maintain half hour, reduce afterwards 5 DEG C and maintain after half hour and again heat up, circulation is until burn 1200 DEG C successively, close source of the gas, treat that temperature is down to 100 DEG C and opens below kiln, be then down to 50 DEG C of following kiln discharges, obtain black blue or green pottery.

Embodiment 2:

A method for cooking for black blue or green pottery, selecting materials is at the foot of the hill to precipitate the old soil of thousand with the legendary god of farming, and described old native iron content ratio is large, and viscosity is good, abundant containing trace element; According to traditional black pottery technology of firing, will select materials and burn till black pottery, and take out wood kiln; Then putting into gas kiln the inside carries out subordinate phase and fires, in gas kiln, first temperature is elevated to 900 DEG C, then goes up low temperature-rising method by height and little by little up heat up, first rise 10 DEG C and maintain 20 minutes, after reducing by 5 DEG C, maintain 20 minutes, again heat up 10 DEG C and maintain 20 minutes, reduce afterwards 5 DEG C maintain 20 minutes after again heat up, successively circulation until burn 1200 DEG C, close source of the gas, treat that temperature is down to 100 DEG C and opens below kiln, be then down to 50 DEG C of following kiln discharges, obtain black blue or green pottery.

Embodiment 3:

A method for cooking for black blue or green pottery, selecting materials is at the foot of the hill to precipitate the old soil of thousand with the legendary god of farming, and described old native iron content ratio is large, and viscosity is good, abundant containing trace element; According to traditional black pottery technology of firing, will select materials and burn till black pottery, and take out wood kiln; Then putting into gas kiln the inside carries out subordinate phase and fires, in gas kiln, first temperature is elevated to 900 DEG C, then goes up low temperature-rising method by height and little by little up heat up, first rise 10 DEG C and maintain 40 minutes, after reducing by 5 DEG C, maintain 40 minutes, again heat up 10 DEG C and maintain 40 minutes, reduce afterwards 5 DEG C maintain 40 minutes after again heat up, successively circulation until burn 1200 DEG C, close source of the gas, treat that temperature is down to 100 DEG C and opens below kiln, be then down to 50 DEG C of following kiln discharges, obtain black blue or green pottery.

Claims

1. a method for cooking for black blue or green pottery, is characterized in that, selecting materials is at the foot of the hill to precipitate the old soil of thousand with the legendary god of farming, and described old native iron content ratio is large, and viscosity is good, abundant containing trace element; According to traditional black pottery technology of firing, will select materials and burn till black pottery, and take out wood kiln; Then putting into gas kiln the inside carries out subordinate phase and fires, in gas kiln, first temperature is elevated to 900 DEG C, then going up low temperature-rising method by height little by little up heats up, first rise 10 DEG C and maintain 20-40 minute, after reducing by 5 DEG C, maintain 20-40 minute, again heat up 10 DEG C and maintain 20-40 minute, reduce afterwards 5 DEG C maintain 20-40 minute after again heat up, circulation is until burn 1200 DEG C successively, close source of the gas, special temperature is down to 100 DEG C and is opened below kiln, is then down to 50 DEG C of following kiln discharges, obtains black blue or green pottery.