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Unloading device, incinerator and sludge treatment method

A technology of unloading device and incinerator, which is applied in the direction of combustion method, incinerator, combustion type, etc., can solve the problems of low treatment efficiency of incinerator and insufficient sludge combustion.

Active Publication Date: 2019-03-12
YANCHENG HAIDENENG WATER TREATMENT ENVIRONMENTAL ENG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The current vertical incinerator unloading device has the defects of insufficient sludge combustion and low incinerator treatment efficiency

Method used

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  • Unloading device, incinerator and sludge treatment method
  • Unloading device, incinerator and sludge treatment method
  • Unloading device, incinerator and sludge treatment method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0038] Please refer to figure 1 , figure 1 Shown is a schematic diagram of the structure of the unloading device 100. This embodiment provides an unloading device 100, which is mainly used for cooperating with a sludge incinerator to incinerate sludge, and support and discharge the sludge.

[0039] In this embodiment, the unloading device 100 includes a unloading tower 110, a support plate 150, and a support assembly 170 that are connected in sequence. The support assembly 170 provides support for the unloading tower 110 and the support plate 150, so that the unloading tower 110 can provide stable support for the materials in the combustion process (mainly sludge in this embodiment), and can also remove the burned materials. Carry out stable discharge. The supporting assembly 170 can also swing the unloading tower 110 through the supporting plate 150, thereby tossing and loosening the burning materials, so that the materials are burned more fully, and the burning treatment effic...

Embodiment 2

[0055] Please refer to Figure 5 , Figure 5 The schematic diagram of the incinerator 300 is shown. This embodiment provides an incinerator 300 including a furnace body 310 and a discharge device 100, and the discharge device 100 is located at the bottom of the furnace body 310. The inner furnace wall of the furnace body 310 is provided with a second jaw plate 312, and the second jaw plate 312 and the first jaw plate 126 are spaced apart. When the unloading tower 110 is in a turbulent state, the slag after incineration of materials (mainly sludge in this embodiment) passes through the gap between the first jaw 126 and the second jaw 312 and the unloading tower 110 itself has Of the opening for discharge. Both the first jaw plate 126 and the second jaw plate 312 are made of wear-resistant materials, and the surfaces of the two jaw plates are concave and convex. During mutual movement, the slag can be crushed to make the discharge uniform.

[0056] The furnace body 310 is also ...

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Abstract

The invention provides an unloading device, an incinerator and a sludge treatment method and relates to the technical field of environment protection. The unloading device comprises a supporting assembly and a supporting plate, which are connected with each other. The supporting assembly comprises a first supporting rod and a second supporting rod. The first supporting rod and the second supporting rod are in rotary connection with the supporting plate. The first supporting rod can be retracted in the length direction of the first supporting rod so that the supporting plate can rotate in the vertical direction. The second supporting rod can be retracted in the length direction of the second supporting rod so that the supporting plate can rotate in the vertical direction. A first through hole is formed in the supporting plate. The two supporting rods are used for commonly supporting the supporting plate so that the bearing stability of the unloading device is improved. The two supporting rods are in retractable matching, so that the supporting plate can rotate in the vertical direction to form jolted swinging; and meanwhile, materials on the supporting plate are turned and loosened by utilizing the swinging, so that the materials are in sufficient contact with the air and the incineration efficiency of the materials is improved. The invention further provides the incinerator and the sludge treatment method.

Description

Technical field [0001] The invention relates to the technical field of environmental protection, in particular to a discharge device, an incinerator and a sludge treatment method. Background technique [0002] At present, in our country, a large amount of sludge is produced in the process of water resources treatment, urban sewage treatment and some enterprises' production. These sludge contains a lot of bacteria, insect eggs, heavy metals and organic matter, etc., if not handled properly, it will cause new pollution. [0003] The main methods of sludge disposal are sludge landfill, sludge incineration and sludge recycling. From the perspective of disposal effects, the sludge treatment technology with incineration as the core is the most thorough specialized sludge treatment method. It can carbonize all the organic matter in the sludge and burn pathogens, and can completely inert the sludge containing heavy metals or chemical pollutants to minimize pollution. A commonly used tech...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F23G7/00F23G5/44
CPCF23G5/44F23G7/00
Inventor 陈杰来李帅莫全就许宁田晓峰温涛戴林政颜东
Owner YANCHENG HAIDENENG WATER TREATMENT ENVIRONMENTAL ENG
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