Hot-blast stove heat supply regulator locking device

The technology of a regulator and a hot blast stove is applied in the directions of drying gas arrangement, lighting and heating equipment, dryers, etc., and can solve the problems of lack of a hot blast air volume adjustment device with a simple structure and the like.

Inactive Publication Date: 2015-08-12
怀远县巨龙机械制造有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] When using the hot flue gas produced by the hot blast stove, it is often necessary to adjust the flow rate of the hot air accor

Method used

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  • Hot-blast stove heat supply regulator locking device
  • Hot-blast stove heat supply regulator locking device
  • Hot-blast stove heat supply regulator locking device

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Embodiment Construction

[0019] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further elaborated below in conjunction with specific embodiments and accompanying drawings, but the following embodiments are only preferred embodiments of the present invention, not all . Based on the examples in the implementation manners, other examples obtained by those skilled in the art without making creative efforts all belong to the protection scope of the present invention.

[0020] Such as Figure 1-3 As shown, a heat supply regulator for a hot blast stove includes a section of rectangular air duct 3, and a windshield 4 is arranged in the rectangular air duct 3, and both sides of the windshield 4 are installed on the sides of the rectangular air duct 3 through a rotating shaft 7. On the wall, the rotating shaft 7 on one side of the windshield 4 passes through the side wall of the rectangular air duct ...

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Abstract

The invention provides a hot-blast stove heat supply regulator locking device, and relates to the technical field of hot-blast stoves. The hot-blast stove heat supply regulator locking device comprises a segment of rectangular air channel which is internally provided with an air shielding plate. The two sides of the air shielding plate are installed on the side wall of the rectangular air channel via rotating shafts. The rotating shaft of one side of the air shielding plate penetrates through the side wall of the rectangular air channel to be connected with a revolving handle. The internal side of the revolving handle is provided with a locking device. One side wall provided with the rotating shaft is provided with multiple positioning grooves which are evenly distributed on the semicircular tracks with the rotating shaft acting as the center. The side surface of the air shielding plate is provided with elastic limiting devices matched with the positioning grooves. Quantity of hot-blast air can be regulated. Hot-blast air regulation possesses multiple gears. Each gear is accurately positioned by the positioning grooves. The air shielding plate can be accurately regulated. After the air shielding plate is well regulated, the air shielding plate can be locked by the locking device so that rotation of the air shielding plate caused by the effect of air flow can be avoided.

Description

technical field [0001] The invention relates to the technical field of hot blast stoves, in particular to a locking device for a heat supply regulator of a hot blast stove. Background technique [0002] As a thermal power machine, the hot blast stove began to be widely used in my country in the late 1970s. It has become a replacement product for electric heat sources and traditional steam power heat sources in many industries. [0003] Hot blast stoves are divided into direct high-purification hot blast stoves and indirect hot blast stoves. Direct high-purification hot blast stoves use fuel to burn directly, and form hot air after high-purification treatment, and directly contact with materials to heat, dry or bake. The fuel consumption of this method is about half that of steam or other indirect heaters. Therefore, direct high-purification hot air can be used without affecting the quality of the dried product. The indirect hot air stove is mainly suitable for drying mater...

Claims

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Application Information

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IPC IPC(8): F26B21/06
Inventor 宫贞君张家驹孙贺
Owner 怀远县巨龙机械制造有限公司
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