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Novel mineral wool solidification device

A curing device and mineral wool technology, applied in glass manufacturing equipment, manufacturing tools, etc., can solve the problems of easy coking, easy collapse of chain plates, etc., to avoid collapse and improve curing effect.

Active Publication Date: 2016-01-27
NANJING FIBERGLASS RES & DESIGN INST CO LTD
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  • Abstract
  • Description
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AI Technical Summary

Problems solved by technology

[0004] In order to solve the problem of easy coking existing in the mineral wool curing device in the prior art, and further solve the defects such as the easy collapse of the chain plate, the present invention provides a new type of mineral wool curing device, which can be used to produce a bulk density of 20-400kg / m 3 mineral wool products

Method used

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Embodiment Construction

[0034] In order to better understand the present invention, the content of the present invention is further illustrated below in conjunction with the examples, but the content of the present invention is not limited to the following examples.

[0035] Such as figure 1 As shown, a new type of mineral wool curing device includes a frame, an upper chain conveyor belt, a lower chain conveyor belt, a hot blast stove and a circulation fan;

[0036]Both the upper chain conveyor belt and the lower chain conveyor belt are fixed in the frame, and the space between the upper chain conveyor belt and the lower chain conveyor belt forms a curing area. Along the material transmission direction, the curing area is divided into four hot air areas. The first hot air area, the second hot air area, the third hot air area and the fourth hot air area are in sequence. Two adjacent hot air areas are separated by partitions to form four independent hot air areas. Each hot air area can operate independ...

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Abstract

The invention discloses a novel mineral wool solidification device which comprises an upper chain plate conveying belt, a lower chain plate conveying belt and a hot air furnace, wherein a space between the upper chain plate conveying belt and the lower chain plate conveying belt forms a solidification area; the solidification area is divided into more than two hot air areas in a material conveying direction; a hot air connector is arranged at each of the upper part, the lower part, the left side and the right side of each hot air area; the two hot air connectors of each hot air area are connected with the hot air furnace via two air inlet pipes respectively; and the other two hot air connectors are communicated with the outside world via two air return pipes respectively. The novel mineral wool solidification device avoids scorching of the upper surface and the lower surface of a wool plate, improves a solidification effect, prevents collapse of chain plates, and can be used for production of a mineral wool product with volumetric weight of 20-400kg / m<3>.

Description

technical field [0001] The invention relates to a novel mineral wool curing device, which belongs to the field of curing. Background technique [0002] The curing unit is a necessary process in the production of mineral wool. The quality of the curing effect directly affects the quality of the product. With the country's increasing requirements for industrial production capacity and special mineral wool products, the curing furnace and the supporting hot air system used in the traditional curing process are in the form of fixed air inlet and outlet ports. When the production density is 200-400kg / m 3 When using mineral wool products, the bottom and bottom of the cotton board will be scorched while the interlayer is not cured. Increasing the hot air temperature and air volume will only make the top and bottom of the cotton board more scorched, and the middle interlayer still cannot be cured; curing furnace In addition to the thermal curing effect on mineral wool, it also pre...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C03B37/005
Inventor 刘春钱亦鸣周克冲蒋伟忠
Owner NANJING FIBERGLASS RES & DESIGN INST CO LTD
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