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A waste heat recovery and utilization device of coal gangue brick roasting equipment

A waste heat recovery and coal gangue technology, applied in lighting and heating equipment, preheating fees, charging support, etc., can solve problems such as waste of resources and ineffective use of heat, and achieve the effect of improving quality

Active Publication Date: 2022-07-29
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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  • A waste heat recovery and utilization device of coal gangue brick roasting equipment
  • A waste heat recovery and utilization device of coal gangue brick roasting equipment
  • A waste heat recovery and utilization device of coal gangue brick roasting equipment

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Embodiment 1

[0023] see Figure 1-4 , this embodiment provides a waste heat recovery and utilization 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 coal gangue brick is roasted through the drum 2. The waste 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 bricks and keeping the bricks upward in real time. The bearing plate 6 keeps the bricks upward in real time to prevent the bricks from falling from the bearing plate 6 when the drum 2 moves.

[0025] In order to facilitate the placement of the bricks, the upper end surface of the carrier plate 6 is evenly provided with rectangular grooves 61 for placing bricks. Placing the rectangular bricks in the rectangular grooves 61 can prevent the bricks from being deform...

Embodiment 2

[0036] see Figure 5 , made further improvements 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. The counterweight 7 and the carrier plate 6 rotate relative to the drum 2 .

[0038] The fixing mechanism 8 includes an oblique groove 82, a movable rod 81 and a limit groove 86. The inclined groove 82 is located on the lower end surface of the carrier plate 6, and the limit groove 86 is located on the inner cavity wall of the drum 2. The movable rod 81 Passing through the counterweight 7, one end of the movable rod 81 is slidingly attached to the oblique side of the chute 82, and the end of the movable rod 81 away from the chute 82 is inserted into the limit slot 86, and the movable rod 81 is connected to the limit The slot 86 is ...

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Abstract

The invention discloses a waste heat recovery and utilization device of coal gangue brick roasting equipment, and relates to the field of waste heat utilization of coal gangue brick roasting. For the bearing plate that carries the bricks and keeps the bricks facing upward in real time, the upper end surface of the bearing plate is evenly provided with a rectangular groove for placing the bricks, the inner cavity of the drum is provided with an annular groove, and the side wall of the bearing plate is slidably installed with a counterweight block. There are rollers on both sides of the block. The invention relates to a waste heat recovery and utilization device of coal gangue brick roasting equipment. By arranging a rotatable drum for transferring heat at the upper end of the bearing bracket, the waste heat of coal gangue brick roasting is transferred to the inner cavity of the drum, and at the same time the inner cavity of the drum is A bearing plate is provided for carrying the bricks and keeping the bricks facing upwards in real time. The waste heat transferred by the rollers uniformly preheats the bricks, thereby improving the preheating quality of the bricks, which is simple and practical.

Description

technical field [0001] The invention relates to the technical field related to the utilization of waste heat of coal gangue brick roasting, in particular to a waste heat recovery and utilization device of coal gangue brick roasting equipment. Background technique [0002] Coal gangue bricks are very common in real life. Among them, coal gangue bricks are a new type of environmental protection material. In the process of making coal gangue bricks, it is necessary to preheat the initially formed coal gangue bricks. It is placed in a roasting furnace for roasting. The roasting of 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. SUMMARY OF THE INVENTION [0003] The purpose of the present invention is to provide a ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
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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