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Box type high-temperature degradation furnace

A high-temperature degradation, box-type technology, applied in the direction of furnaces, furnace components, furnace types, etc., can solve the problems of insufficient energy saving and environmental protection, low heat utilization rate, etc., and achieve good heating effect and high heat transfer efficiency

Pending Publication Date: 2021-12-28
CHENGDU PENGZHOU ZHONGYOU ACRYLIC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a box-type high-temperature degradation furnace to solve the problems of low heat utilization rate and insufficient energy saving and environmental protection when the existing plexiglass waste is degraded

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] A box-type high-temperature degradation furnace, comprising a furnace body, the top of the furnace body is provided with a screw conveying mechanism, the discharge end of the spiral conveying mechanism communicates with the furnace body, and the feeding end of the spiral conveying mechanism communicates with a storage A feed bin, the furnace body is provided with a heater, the heater is a heating box, the heating box is connected with a heating pipe, the heating box is provided with a heating medium, and the furnace body is provided with a stirrer, The furnace body is located above the heating box and is also provided with a material distributor. The top of the furnace body is connected to a condenser, and the condenser is provided with a material outlet and a cooling water port. The bottom of the furnace body is also provided with a slag extractor. .

[0034] Through this setting, the plexiglass waste in the storage bin is sent into the furnace body through the screw c...

Embodiment 2

[0036] On the basis of Example 1, the heating medium is heat conduction oil and molten salt. With this setting, the heat transfer oil and molten salt are used as the heating medium, the heating effect is good, and the heat transfer efficiency is higher.

Embodiment 3

[0038] On the basis of the above embodiments, a heating medium heater is provided at the inlet end of the heating pipe at the bottom of the furnace body next to the slag extractor.

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Abstract

The invention discloses a box type high-temperature degradation furnace, belongs to the technical field of organic glass production, and aims to provide the box type high-temperature degradation furnace to solve the problems of low heat utilization rate and insufficient energy conservation and environmental protection during organic glass waste recovery and degradation in the prior art. The box type high-temperature degradation furnace comprises a furnace body, a spiral conveying mechanism is arranged at the top of the furnace body, a discharging end of the spiral conveying mechanism is communicated with the furnace body, a feeding end of the spiral conveying mechanism is communicated with a storage bin, a heater is arranged in the furnace body and is a heating box body, the heating box body is communicated with a heating pipe, a heating medium is arranged in the heating box body, a stirrer is arranged in the furnace body, a material distributor is further arranged above the heating box body in the furnace body, the top of the furnace body is communicated with a condenser, the condenser is provided with a material outlet and a cooling water opening, and a slag discharging device is further arranged at the bottom end of the furnace body. The invention is suitable for an organic glass waste high-temperature degradation furnace.

Description

technical field [0001] The invention belongs to the technical field of organic glass production, and in particular relates to a box-type high-temperature degradation furnace. Background technique [0002] Plexiglass has been widely used in life. The raw material for producing plexiglass is usually plexiglass oil. There are usually two ways to obtain plexiglass oil, one is to melt oil, and the other is to melt waste plexiglass. The method of melting waste plexiglass to obtain plexiglass oil can reduce the consumption of petroleum resources and realize the recycling of waste plexiglass, which has become an important method for the manufacture of plexiglass oil. [0003] Recycling and utilization of waste plexiglass can not only reduce oil consumption, but also realize the reuse of waste plexiglass, which is in line with the national waste resource recycling policy. The main way to recycle waste plexiglass is to use heating to melt waste plexiglass to generate plexiglass oil...

Claims

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Application Information

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IPC IPC(8): F27B17/00F27D3/00F27D3/15B09B3/00C08J11/12
CPCF27B17/00F27D3/00F27D3/1545C08J11/12F27D2003/0083Y02W30/62
Inventor 徐洪良
Owner CHENGDU PENGZHOU ZHONGYOU ACRYLIC
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