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Coal gangue brick roasting equipment waste heat recycling device

A technology of waste heat recovery and coal gangue, applied in lighting and heating equipment, preheating fee, charging support, etc., can solve the problems of ineffective use of heat and waste of resources.

Active Publication Date: 2021-04-16
寿县安固建材有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Coal gangue bricks are very common in real life, and gangue bricks are a new type of environmentally friendly material. Put it into the roasting furnace for roasting. Roasting coal gangue requires a lot of heat, but most of the heat cannot be effectively used, resulting in waste of resources. In order to further utilize the heat of coal gangue brick roasting, a coal gangue brick roasting equipment is designed here Waste heat recovery and utilization device to solve the above problems

Method used

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  • Coal gangue brick roasting equipment waste heat recycling device
  • Coal gangue brick roasting equipment waste heat recycling device
  • Coal gangue brick roasting equipment waste heat recycling device

Examples

Experimental program
Comparison scheme
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Embodiment 1

[0023] see Figure 1-4 , this embodiment provides a waste heat recovery device for coal gangue brick roasting equipment, including a bearing bracket 1, the upper end of the bearing bracket 1 is provided with a rotatable drum 2 for transferring heat, and the gangue brick is roasted by the drum 2 The residual heat is transferred to the inner cavity of the drum 2, and the inner cavity of the drum 2 is heated;

[0024] The inner cavity of the drum 2 is provided with a bearing plate 6 for carrying the brick and keeping the brick facing up in real time, and the bearing plate 6 keeps the brick facing up in real time and can prevent the brick from falling from the bearing plate 6 when the drum 2 moves.

[0025] In order to facilitate the placement of adobes, the upper end surface of the bearing plate 6 is evenly provided with a rectangular groove 61 for placing adobes, and placing the cuboid adobes in the rectangular grooves 61 can prevent the adobes from being deformed during the pre...

Embodiment 2

[0036] see Figure 5 , further improvements have been made on the basis of Example 1:

[0037] In order to prevent the counterweight 7 and the bearing plate 6 from rotating relative to the drum 2 when the brick is placed, the lower end surface of the bearing plate 6 is provided with a fixing mechanism 8 for fixing the counterweight 7 relative to the drum 2 to prevent the counterweight 7 from rotating when the brick is placed. The counterweight 7 and the bearing plate 6 rotate relative to the drum 2 .

[0038] The fixing mechanism 8 includes a chute 82, a movable rod 81 and a limiting groove 86, the chute 82 is located on the lower end surface of the bearing plate 6, the limiting groove 86 is located on the inner cavity wall of the drum 2, and the movable rod 81 Through the counterweight 7, one end of the movable rod 81 slides and fits with the hypotenuse of the chute 82, and the end of the movable rod 81 away from the chute 82 is plugged into the limiting slot 86, and the mov...

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Abstract

The invention discloses a coal gangue brick roasting equipment waste heat recycling device, and relates to the field of coal gangue brick roasting waste heat utilization. The coal gangue brick roasting equipment waste heat recycling device comprises a bearing support, wherein the upper end of the bearing support is provided with a rotatable roller used for transferring heat; an inner cavity of the roller is provided with a bearing plate used for bearing green bricks and keeping the green bricks upward in real time; rectangular grooves used for containing the green bricks are evenly formed in the upper end face of the bearing plate; an annular groove is formed in an inner cavity of the roller; a balancing weight is slidably installed on the side wall of the bearing plate; and rolling wheels are arranged on the two sides of the balancing weight. According to the coal gangue brick roasting equipment waste heat recycling device provided by the invention, the rotatable roller used for transferring heat is arranged at the upper end of the bearing support, so that waste heat of coal gangue brick roasting is transferred to the inner cavity of the roller; meanwhile, the inner cavity of the roller is provided with the bearing plate which is used for bearing the green bricks and keeping the green bricks upward in real time; and the green bricks are uniformly preheated through the waste heat transmitted by the roller, so that the preheating quality of the green bricks is improved, and the coal gangue brick roasting equipment waste heat recycling device is simple and practical.

Description

technical field [0001] The invention relates to the technical field related to the utilization of coal gangue brick roasting waste heat, in particular to a coal gangue brick roasting equipment waste heat recovery and utilization device. Background technique [0002] Coal gangue bricks are very common in real life, and gangue bricks are a new type of environmentally friendly material. Put it into the roasting furnace for roasting. Roasting coal gangue requires a lot of heat, but most of the heat cannot be effectively used, resulting in waste of resources. In order to further utilize the heat of coal gangue brick roasting, a coal gangue brick roasting equipment is designed here Waste heat recovery and utilization device to solve the above problems. Contents of the invention [0003] The object of the present invention is to provide a waste heat recovery and utilization device for coal gangue brick roasting equipment, so as to solve the problems raised in the above-mentioned...

Claims

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Application Information

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IPC IPC(8): F27D17/00F27D5/00F27D13/00
CPCY02P10/25
Inventor 石英好石英川石英海汪军陈仕坤石尚社涂祝林蒯学甫
Owner 寿县安固建材有限公司
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