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Sludge incinerator

A technology of sludge incineration and sludge, which is applied in the direction of combined equipment, oxidation treatment sludge, dehydration/drying/thickened sludge treatment, etc., can solve the problems of low combustion efficiency, tail gas pollution, unclean sludge treatment, etc., and achieve Effect of improving incineration efficiency

Active Publication Date: 2017-05-03
京津冀钢铁联盟(迁安)协同创新研究院有限公司
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  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, the combustion efficiency of the existing sludge incineration equipment is generally low, the sludge treatment is not clean, and the tail gas pollution is relatively large during incineration

Method used

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  • Sludge incinerator

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Embodiment Construction

[0011] The present invention will be further described below in conjunction with the accompanying drawings and embodiments, but it is not used as a basis for limiting the present invention.

[0012] Example. The sludge incineration device is characterized in that it includes a combustion furnace 1, a feed assembly 3 is provided at one end of the combustion furnace 1, a first burner 4 is provided below the feed assembly 3, and a second burner 6 is provided below the combustion furnace 1; The other end of described combustion furnace 1 is connected with cooling furnace 8, the upper outlet of cooling furnace 8 and the air inlet of cyclone separator 12, and the air outlet of cyclone separator 12 is connected with muffler 13, and the discharge of cyclone separator 12 bottoms The mouth is connected to the feed port of the auger 9; the auger 9 is also provided with a feed port at the bottom of the cooling furnace 8, and the discharge port of the auger 9 is connected to the ash collec...

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Abstract

The invention discloses a sludge incineration device which is characterized by comprising a combustion furnace (1); a feeding component (3) is arranged at one end of the combustion furnace (1); a first combustor (4) is arranged below the feeding component (3); a second combustor (6) is arranged on the lower surface of the combustion furnace (1); the other end of the combustion furnace (1) is connected with a cooling furnace (8); the upper outlet of the cooling furnace (8) is communicated with the air inlet of a cyclone separator (12); the air outlet of the cyclone separator (12) is communicated with a muffler (13); the discharging opening in the bottom of the cyclone separator (12) is communicated to the feeding opening of a packing auger (9); another feeding opening in the bottom of the cooling furnace (8) is also formed in the packing auger (9); a discharging opening of the packing auger (9) is connected to an ash collecting tank (11). The sludge incineration device has the advantages that the combustion efficiency of sludge can be improved, and the purposes of being more energy-saving and environmental-friendly are achieved.

Description

technical field [0001] The invention relates to a sludge incineration device, which belongs to the technical field of environmental protection. Background technique [0002] Sludge incineration is a process of sludge treatment. It uses an incinerator to heat and dry the dewatered sludge, and then uses high temperature to oxidize the organic matter in the sludge to make the sludge a small amount of ash. However, the combustion efficiency of the existing sludge incineration equipment is generally low, the sludge treatment is not clean, and the tail gas pollution is relatively large during incineration. Contents of the invention [0003] The object of the present invention is to provide a sludge incineration device. It can improve the combustion efficiency of sludge, and is more energy-saving and environmentally friendly. [0004] The technical solution of the present invention is a sludge incineration device, which is characterized in that it includes a combustion furnace...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C02F11/12C02F11/06B01D50/00
CPCY02W10/40
Inventor 邱小刚郑双根
Owner 京津冀钢铁联盟(迁安)协同创新研究院有限公司
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