Device capable of using garbage incineration power generation smoke for sludge incineration

A technology for incinerating sludge and garbage, applied in the direction of incinerators, combustion methods, combustion types, etc., can solve the problems of insufficient incineration, poor incineration effect, long incineration time, etc., and achieves ingenious structure, easy recycling, and equipment low cost effect

Inactive Publication Date: 2020-07-28
常付连
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, a high-temperature flue gas is used for sludge incineration equipment. During incineration, sludge is easy to accumulate, resulting in insufficient incineration, long incineration time, and poor incineration effect.

Method used

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  • Device capable of using garbage incineration power generation smoke for sludge incineration
  • Device capable of using garbage incineration power generation smoke for sludge incineration
  • Device capable of using garbage incineration power generation smoke for sludge incineration

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Embodiment Construction

[0024] The preferred embodiments of the present invention will be described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described here are only used to illustrate and explain the present invention, and are not intended to limit the present invention.

[0025] It should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner" and "outer" are Based on the orientation or positional relationship shown in the drawings, it is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood To limit the present invention.

[0026] see Figure 1-6 , a device for incinerating sludge with waste incineration...

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Abstract

The invention discloses a device capable of using garbage incineration power generation smoke for sludge incineration, and relates to the technical field of sludge treatment. The device comprises an incineration box, a primary drying device, a secondary drying device and a smashing device are mounted in the incineration box from top to bottom in sequence, a driving device is mounted between the primary drying device and the secondary drying device, a guide seat is fixedly connected with the bottom end in the incineration box, the lower portion of the incineration box is provided with a gas transmission pump, the output end of the gas transmission pump is fixedly connected with two gas transmission pipes, the two gas transmission pipes penetrate through the two sides of the incineration boxand are fixedly connected with an exhaust cover, the primary drying device and the secondary drying device are arranged in the incineration box, sludge can be dispersed to be sufficiently heated andcombusted, the smashing device is mounted, solid products after sludge combustion can be smashed, recycling is facilitated, and the device is good in sludge combustion treatment effect, ingenious in structure, energy-saving, environment-friendly and low in equipment cost.

Description

technical field [0001] The invention relates to the technical field of sludge treatment, in particular to a device for incinerating sludge by utilizing waste incineration power generation flue gas. Background technique [0002] The sludge produced by sewage treatment is rich in organic components and contains a certain amount of heavy metals, pathogens and other harmful substances. It needs to be disposed of properly. The sludge treatment method with incineration as the core is one of the most thorough sludge treatment methods. Sludge incineration refers to the process of decomposing sludge solids into gas, tar, ash and other residues in an oxygen-free or low-oxygen atmosphere at high temperatures. The main target of sludge incineration is dewatered cake, which still has a moisture content of 45% to 86%. The moisture content is high and the volume is large, so it can be dried or incinerated. After drying, the moisture content of the sludge can be reduced to 20% to 40%. Inc...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F23G7/00F23G5/04F23G5/033F23G5/46
CPCF23G5/033F23G5/04F23G5/46F23G7/001F23G2201/10F23G2206/20F23G2209/12
Inventor 常付连
Owner 常付连
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