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A roller kiln device and a production system comprising the device

A roller kiln and kiln technology, which is applied in the field of roller kiln devices and production systems, can solve the problems of long cooling section length, etc., and achieve the effects of improving efficiency, reducing defective rate, and realizing recycling

Active Publication Date: 2021-09-17
FOSHAN KEDA IND CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] But the length of the cooling section of the invention is still long, and there is still room for improvement in production efficiency

Method used

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  • A roller kiln device and a production system comprising the device
  • A roller kiln device and a production system comprising the device
  • A roller kiln device and a production system comprising the device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0080] refer to figure 1 , figure 2 as well as image 3 , this embodiment discloses a roller kiln device, including a kiln 1 for placing products, a kiln furniture 2 inside the kiln 1, a burner 3 arranged on the kiln 1, and realizing heat inside the kiln 1 Circulating slow cooling fan unit 4;

[0081] refer to figure 1 , the kiln 1 includes a smoke exhaust section 101, a firing section 102, and a cooling section 103 arranged in sequence, and the length of the cooling section 103 is less than the sum of the lengths of the smoke exhaust section 101 and the firing section 102;

[0082] refer to figure 1 , the cooling section 103 includes the rapid cooling section 1031, the front slow cooling section 1032, the rear slow cooling section 1033 and the fast cooling section 1034 arranged in sequence; The section 1034 is a double-layer structure, and the upper and lower floors of the rear slow cooling section 1033 are connected with the upper and lower floors of the fast cooling s...

Embodiment 2

[0130] refer to Figure 11 , is based on Embodiment 1, and differs from Embodiment 1 in that, in this embodiment, two layers of conveying rollers 5041 are set inside the insulated box 504 .

[0131] refer to Figure 11 as well as Figure 15 , the plane where the conveyor roller 105 in the front slow cooling section 1032 is flush with the plane where the conveyor roller 105 of the lower layer of the rear slow cooling section 1033 is located, and the first layer of conveyor roller table 5041 and the conveyor roller 105 in the front slow cooling section 1032 are located When the planes are even, the first layer of conveying roller table 5041 and the second layer of conveying roller table 5041 are respectively on the plane where the conveying roller 105 on the upper floor of the rear slow cooling section 1033 is located, and on the plane where the conveying roller 105 on the lower floor of the rear slow cooling section 1033 is located. flush.

[0132] refer to Figure 11 , Fig...

Embodiment 3

[0143] Based on the above embodiments, this embodiment discloses a production system for foamed ceramics, including the above roller kiln device.

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Abstract

The invention discloses a roller kiln device and a production system comprising the device. The scheme includes a kiln, kiln furniture, burners and a slow cooling fan unit. The kiln includes a smoke exhaust section, a firing section and a cooling section. The length of the cooling section is less than the sum of the length of the smoke exhaust section and the firing section; the cooling section includes The rapid cooling section, the front slow cooling section, the double-layer rear slow cooling section and the double-layer fast cooling section are arranged in sequence; a hoist is installed between the front slow cooling section and the rear slow cooling section; the slow cooling fan unit is set in the front slow cooling section The burner is at least located in the firing section, and the products output from the front slow cooling section are transported to the double-layer rear slow cooling section through the elevator for cooling, so that the rear slow cooling section and the fast cooling section can reach two Double the efficiency of cooling products; change the length distribution of smoke exhaust section, firing section and cooling section, realize the time control of smoke exhaust, firing and cooling, shorten the overall length of the kiln, and realize hot air circulation through slow cooling exhaust fan Cooling realizes energy recycling.

Description

technical field [0001] The invention relates to the field of foamed ceramic production, in particular to a roller kiln device and a production system including the device. Background technique [0002] Foamed ceramics is a kind of closed-cell ceramics with high porosity and high porosity, which is made of solid waste such as polishing waste slag, coal ash and coal slag, stone waste, tailings, etc. It is a green building material that turns waste into treasure, is environmentally friendly and energy-saving. [0003] Foamed ceramics are suitable for building exterior wall insulation, fire isolation belts, noise reduction, building self-insulation cold and heat bridge treatment, etc. Compared with traditional external wall insulation materials, foamed ceramics have light density, low thermal conductivity, high resistance Tensile, high compression, fire prevention, high temperature resistance, aging resistance and other superior properties, therefore, can be widely used in soun...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F27B9/12F27B9/30F27D1/18
CPCF27B9/12F27B9/30F27B2009/124F27D1/1858
Inventor 潘建环王子能陈水福彭星星
Owner FOSHAN KEDA IND CO LTD
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