Unlock instant, AI-driven research and patent intelligence for your innovation.

A ceramic firing device

A ceramic and calcination technology, applied in the field of ceramic processing, can solve problems such as danger, waste of heat energy, high waste heat, etc., and achieve the effect of reducing preheating costs, reducing settings, and prolonging residence time

Inactive Publication Date: 2021-05-11
CHONGQING TECH & BUSINESS UNIV
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When ceramics are calcined, the ceramic blanks are generally sent into a high-temperature calcination furnace manually. Usually, the ceramic calcination temperature is about 700°C, and the calcination temperature of some ceramics reaches above 1200°C. There is a certain danger in the furnace
When the calciner stops calcining ceramic blanks, there is still high waste heat in the calciner, which leads to waste of heat energy and fails to achieve the purpose of energy saving and emission reduction

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • A ceramic firing device
  • A ceramic firing device
  • A ceramic firing device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0039] Basic as attached figure 1 As shown, a ceramic firing device includes a preheating furnace 5, a calcining furnace 4 and a cooling furnace 3 from left to right. Several preheating plates 54 are vertically arranged in the preheating furnace 5, and the preheating plates 54 are fixed on the preheating furnace 5 by fastening bolts. The preheating plates 54 are provided with some preheating holes 55, and some preheating plates 54, the apertures of the preheating holes 55 decrease successively from top to bottom. The calciner 4 is vertically provided with several calciner plates 43 , the calciner plates 43 are fixed on the calciner 4 by fastening bolts, and the calciner plates 43 are provided with a plurality of calciner holes 44 . There are several cooling plates 32 vertically arranged in the cooling furnace 3, and the cooling plates 32 are fixed in the cooling furnace 3 by fastening bolts. There are several cooling holes 33 on the cooling plates 32, and the apertures of the...

Embodiment 2

[0051] The difference between embodiment two and embodiment one is that, as attached Figure 7 As shown, filter box 9 is installed on the trachea, and filter box 9 is installed on the preheating furnace in the present embodiment, and the upper ball in filter box 9 is hinged with several filter plates 91, and filter plate 91 is evenly distributed along the transverse direction of filter box 9 In this embodiment, the filter plate 91 is a carbon plate, and a vibrating plate is arranged between two adjacent charcoal plates. In this embodiment, the vibrating plate is made of elastic material, and the two ends of the vibrating plate 92 are respectively fixed on the Both ends on a charcoal plate. The below of the charcoal plate is provided with an air outlet cover 93, and the air outlet cover 93 is fixed on the filter box 9 by fastening bolts. The longitudinal section of the air outlet cover 93 is trapezoidal. The lower part of the filter box 9 is fixed with an air outlet check valv...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention relates to the technical field of ceramic processing, and discloses a ceramic firing device, which includes a preheating furnace, a calcining furnace and a cooling furnace. A number of preheating plates uniformly distributed along the vertical direction are fixedly installed in the preheating furnace, and the preheating plate There are a number of preheating holes on the top, and the aperture of the preheating holes decreases from top to bottom; Calcination plates are installed in the calciner evenly distributed along the vertical direction, and a number of calcining holes are opened on the calcining plates. There are cooling plates uniformly distributed along its vertical direction, and a number of cooling holes are opened on the cooling plates, and the apertures of the cooling holes increase sequentially from top to bottom; the top of the calciner is provided with a gas pipe connected to the top of the preheating furnace, and the calciner The bottom of the furnace is communicated with a pump assembly, and a control valve is installed between the pump assembly and the calciner. The invention has a simple structure and can utilize the waste heat of the calciner.

Description

technical field [0001] The invention relates to the technical field of ceramic processing, in particular to a ceramic firing device. Background technique [0002] Ceramic English Ceramic (or China); ceramics are ceramic products made from natural clay and various natural minerals through crushing, kneading, molding and calcination. [0003] The ceramic calcination technology is relatively mature, and high-quality ceramic products can be obtained. The specific calcination steps include: ceramic blank preheating, ceramic calcination and ceramic cooling. When ceramics are calcined, the ceramic blanks are generally sent into a high-temperature calcination furnace manually. Usually, the ceramic calcination temperature is about 700°C, and the calcination temperature of some ceramics reaches above 1200°C. There is a certain degree of danger in the furnace. When the calciner stops calcining ceramic blanks, there is still high residual heat in the calciner, which leads to waste of ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): F27B9/10F27B9/12F27B9/26F27B9/30F27D17/00
CPCF27B9/10F27B9/12F27B9/26F27B9/30F27B2009/122F27B2009/126F27D17/008
Inventor 苏自兵
Owner CHONGQING TECH & BUSINESS UNIV