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A continuous drying device for organic waste

A drying device and technology for organic waste, applied in drying, drying machine, drying gas arrangement and other directions, can solve the problems of low work efficiency, low work efficiency, impracticality, etc., and improve drying efficiency and air supply. The effect of avoiding and saving energy

Active Publication Date: 2017-08-25
SOUTH CHINA UNIV OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, most organic waste drying devices have low working efficiency, cannot meet the treatment of waste generated continuously, are not practical and cannot be popularized and applied. In view of the problems of low working efficiency and odor treatment of existing devices, it is necessary to design more efficient Reasonable garbage drying device

Method used

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  • A continuous drying device for organic waste

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Experimental program
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Effect test

Embodiment 1

[0026] Such as figure 1 As shown, a continuous drying device for organic waste includes a drying chamber 2 provided with a feed inlet 1 and a discharge outlet 7 at the upper and lower diagonal positions, and also includes an odor treatment device, which is used for a mixer to push materials mobile stirring device,

[0027] The odor treatment device comprises a blower 9, an odor purification device 10 and an odor collection pipe 4, the exhaust port of the exhaust fan 10 is connected to the odor purification device 10, and the suction port is connected to the drying chamber by a pipeline. 2 The odor outlet 5 at the top, under the action of the exhaust fan, the dried odor enters the odor purification device 10 through the pipeline for treatment and discharge after reaching the standard;

[0028] The stirring device includes three spiral stirring shafts 3 horizontally arranged in the drying chamber 2 parallel to each other, a motor 4 arranged outside the drying chamber 2, a right...

Embodiment 2

[0035] The difference between this embodiment and embodiment 1 is that: the number of the spiral stirring shafts 3 is two, and the feed port 1 and the discharge port 7 are arranged on the same side of the upper and lower ends of the drying chamber 2 at this time.

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Abstract

The invention discloses an organic garbage continuous drying device, comprising a drying room which is provided with a feeding port at the upper part and a discharge port at the lower part, an odor treatment device, and a stirring device used on a stirring machine for pushing materials to move, wherein the odor treatment device comprises an exhaust fan, an odor purifying device and an odor collecting pipe; an exhaust port of the exhaust fan is connected with the odor purifying device, and an admission port of the exhaust fan is connected with an odor gas outlet positioned at the top end of the drying room through a pipeline; the stirring device comprises two or more spiral stirring shafts horizontally arranged in the drying room in parallel, and a motor arranged at the outer side of the drying room; an output shaft of the motor is coaxially connected with one spiral stirring shaft, and is connected with other spiral stirring shafts through transmission pairs enabling adjacent spiral stirring shafts to rotate along different directions; and diversion separator plates are arranged among the spiral stirring shafts in parallel in a separated manner. The device is simple in system structure, large in garbage treating quantity and good in drying effect; and meanwhile secondary pollution to the environment is avoided.

Description

technical field [0001] The invention relates to the technical field of organic waste treatment, in particular to a continuous drying device for organic waste. Background technique [0002] With the improvement of people's living standards, the amount of domestic waste has increased rapidly. Among them, organic waste has a relatively high moisture content and is easy to rot and deteriorate. It is mixed with other domestic waste, which affects the follow-up treatment of domestic waste. In addition, kitchen waste The moisture content is too high to be directly composted. Whether it is landfill or incineration of domestic waste, or composting of kitchen waste, it is necessary to dry the organic waste to a certain extent to meet the requirements of subsequent treatment. [0003] At present, most organic waste drying devices have low working efficiency, cannot meet the treatment of waste generated continuously, are not practical and cannot be popularized and applied. In view of t...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B09B3/00B09B5/00B08B15/04F26B11/06F26B21/00F26B25/02
Inventor 周少奇袁金鹏杨志泉
Owner SOUTH CHINA UNIV OF TECH
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