60kg microwave coking trial furnace and coking method

A test furnace and microwave technology, which is used in coke ovens, coke oven heating, special forms of dry distillation, etc., can solve the problems of easy damage to electric heating tubes, reduce heating efficiency, and prolong heating time, saving coking time and heating. High efficiency and energy saving effect

Pending Publication Date: 2017-11-03
NANJING SANLE MICROWAVE TECH DEV +1
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AI Technical Summary

Problems solved by technology

[0002] Most of the traditional coking test furnaces use electric heating and other methods. There are two problems in this heating method: on the one hand, the electric heating tu

Method used

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  • 60kg microwave coking trial furnace and coking method
  • 60kg microwave coking trial furnace and coking method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 2

[0046] Such as figure 2 Shown, a kind of microwave coking test method, it comprises the following steps:

[0047] Step 1. Weigh 60 kg of coking coal particles, place them in a briquette mold, and press them into briquettes;

[0048] Step 2. Put the coal cake and the coal cake mold together into the microwave test furnace. After adjusting the position, take out the coal cake mold, and insert the infrared contact sensor from the top of the cavity plate of the microwave test furnace into the furnace chamber of the microwave test furnace , adjust the distance between the infrared contact sensor and the coal cake to be 3cm;

[0049] Step 3, closing the furnace doors on both sides of the microwave energy action cavity 4;

[0050] Step 4,

[0051] ① Check whether the microwave test furnace is well grounded and whether the circuit is well connected;

[0052] ②Start the power supply of the microwave energy generator 7 on the power control cabinet 8, and observe whether the door sw...

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Abstract

The invention discloses a 60kg microwave coking trial furnace and a coking method. The 60kg microwave coking trial furnace comprises a microwave energy action cavity (4), a smoke exhaust pipe (1) installed at the top of the microwave energy action cavity (4), air sections (3) symmetrically arranged on the two sides of the microwave energy action cavity (4), a waveguide transmission system (2) connected with the air sections (3), a microwave energy generator (7) connected with the waveguide transmission system (2), and a power control cabinet (8) connected with the microwave energy generator (7). The trial furnace is reasonable in design, high in degree of automation, high in microwave heating efficiency, long in service life and stable in performance, saves more energy than a traditional electric heating trial furnace, and is strongly environmentally friendly.

Description

technical field [0001] The invention belongs to the technical field of microwave coking, and in particular relates to a 60kg microwave coking test furnace and a coking method. Background technique [0002] Most of the traditional coking test furnaces use electric heating and other methods. There are two problems in this heating method: on the one hand, the electric heating tube is prone to damage after long-term use, prolonging the heating time, and reducing the heating efficiency; on the other hand, the heating time is long and consumes High battery. [0003] The microwave heating method is adopted, and the output power of a single magnetron is 25kW, which has high efficiency and long service life, and does not need to be replaced frequently; at the same time, the microwave heating method is heated from the inside to the outside, directly heating the coking coal, so that the heating speed of the coking coal is fast and the time is short. Save energy. Contents of the inve...

Claims

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Application Information

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IPC IPC(8): C10B23/00C10B53/08
CPCC10B23/00C10B53/08
Inventor 杨微姚腾梁健郑瑛琦谭延君
Owner NANJING SANLE MICROWAVE TECH DEV
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