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Vertical type regenerative oil furnace

A regenerated oil, vertical technology, used in incinerators, combustion methods, lighting and heating equipment, etc., can solve problems such as difficulty in effectively controlling the oil content of solid residues, unreasonable exhaust gas and solid residue emissions, and unreasonable structural design. , to achieve the effect of excellent temperature adjustable performance, ensuring uniformity and improving product yield

Pending Publication Date: 2021-02-02
江苏森茂能源发展有限公司
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Problems solved by technology

[0003] Due to the unreasonable design of the early structure of the traditional oil furnace, the discharge of tail gas and solid slag is not reasonable enough, and it is difficult to effectively control the oil content of the solid slag after pyrolysis in the process of oily sludge treatment. Multiple treatments are required, and the treatment cost is high. , so this application proposes a vertical regenerative oil furnace to solve the existing problems

Method used

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Embodiment Construction

[0026] see Figure 1-7 , the present invention provides a technical solution: a vertical regenerated oil furnace, including a furnace body 1, a material trough cylinder 2 is arranged inside the furnace body 1, and the top of the material trough cylinder 2 extends out of the furnace body 1 and is welded with a special-shaped bracket The lower surface of the plate 3 and the outer periphery of the upper surface of the special-shaped supporting plate 3 are fixedly connected with a special-shaped vertical cylinder 4, and the top of the special-shaped vertical cylinder 4 is fixedly installed with a furnace upper cover 6 through a special-shaped flange 5, and the inner wall of the furnace body 1 is installed. The shell 7, the top of the front of the furnace body 1 is fixedly connected with a waste gas discharge pipe 8, and the waste gas discharge pipe 8 is connected with the heat preservation shell 7, and the middle part of the furnace upper cover 6 is fixedly connected with an upper ...

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Abstract

The invention belongs to the technical field of regenerative oil furnaces, and discloses a vertical type regenerative oil furnace. The vertical type regenerative oil furnace comprises a furnace body,wherein a trough barrel is arranged in the furnace body; and the top of the trough barrel extends out of the furnace body and is welded with the lower surface of a special-shaped supporting plate. According to the vertical type regenerative oil furnace, by measures of regulating the number of movable scraping cake assemblies, regulating rotation speed of a scraping mechanism and the like, mechanical movement speed of materials on a trough bottom plate (furnace bed) is regulated, and retention time of the materials in the trough barrel (furnace hearth) is precisely controlled, so that retentiontime of the materials in each temperature section (a temperature control section is formed by several sections of furnace hearths) can be realized, and retention time of the materials in each furnacehearth also can be controlled; and a gentle material stirring and turning method is adopted, so that abrasion of products is reduced, uniformity of the products can be guaranteed, a mass transfer process is facilitated, great contribution is made to distribution characteristics of temperature in the whole furnace hearth, and sufficient reaction conditions of the materials are guaranteed.

Description

technical field [0001] The invention relates to the technical field of regenerated oil furnaces, in particular to a vertical regenerated oil furnace. Background technique [0002] Oily sludge usually includes tank bottom sludge, landed sludge, and oily drill cuttings. It has complex components and belongs to HW08 hazardous waste. Using recycled oil furnaces to treat oily sludge is a common method in this industry. [0003] Due to the unreasonable design of the early structure of the traditional oil furnace, the discharge of tail gas and solid slag is not reasonable enough, and it is difficult to effectively control the oil content of the solid slag after pyrolysis in the process of oily sludge treatment. Multiple treatments are required, and the treatment cost is high. , so this application proposes a vertical regenerated oil furnace to solve the existing problems. Contents of the invention [0004] The object of the present invention is to provide a vertical regenerated ...

Claims

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Application Information

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IPC IPC(8): F23G7/00F23J1/06
CPCF23G7/001F23J1/06F23G2209/12F23J2700/003
Inventor 林木茂林宇丁达明蔡海燕
Owner 江苏森茂能源发展有限公司
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