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Household in-situ kitchen garbage composting device and composting treatment method thereof

A kitchen waste and composting technology, which is applied in fertilization devices, organic fertilizers, organic fertilizer equipment, etc., can solve the problems of limiting kitchen waste recycling and resource utilization, and difficulty in sorting and recycling, so as to shorten the composting time and prolong the residence time , the effect of improving efficiency

Inactive Publication Date: 2017-08-08
DALIAN UNIV OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

my country's kitchen waste is produced in a large amount and covers a wide range, accounting for more than 60% of domestic waste. Its high organic matter content makes it have sufficient utilization value, but the current situation of difficult classification and recycling limits the recycling and resource utilization of kitchen waste

Method used

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  • Household in-situ kitchen garbage composting device and composting treatment method thereof
  • Household in-situ kitchen garbage composting device and composting treatment method thereof

Examples

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Embodiment Construction

[0026] The main structure and working principle of the present invention will be described below with preferred embodiments in conjunction with the accompanying drawings.

[0027] Such as figure 1 As shown, the household in-situ kitchen waste composting device provided by the present invention includes a box body 1 , a motor 19 and a power connection line 20 . On the top of the box body 1 there is a circular kitchen waste feeding port 3, an operation panel 7, a ventilation port 9 and a bacterial liquid feeding port 10; the inside of the box body 1 is provided with a heating insulation layer 2, a crushing device 5, a control device 8, and a stirring device 11; There are filter plate 15, compost product outlet 16, motor 19 and power connection line 20 below the box body.

[0028] The box body 1 is a cylinder with an outer diameter of 0.5m and a height of 0.8m; the feeding port 3 is a round hole with a radius of 5cm, located at the upper right of the box body 1, and the feeding ...

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Abstract

The invention provides a household in-situ kitchen garbage composting device and a composting treatment method thereof. The composting device comprises a box body, a motor and a power supply connecting line, wherein a kitchen garbage charging hole, an operation panel, a vent hole and a bacteria solution adding hole are arranged above the box body; a heating thermal-insulation layer, a crushing device and a stirring device are arranged inside the box body. A filter plate and a composted product outlet are formed in the lower portion of the box body; staying time of large-grain-size materials can be prolonged by a stirring partition in the box body of the composting device, and stability of the composted product is improved. The composting method is simple to operate; kitchen garbage is added into a material hole, the temperature and stirring rotation speed are set, so that the composting device can integrate heating, crushing and stirring; and the composed product can be used for gardening and improving soil. The household in-situ kitchen garbage composting device can realize treatment at a kitchen garbage generating source, so that household garbage treatment load is reduced, and kitchen waste recycling is realized.

Description

technical field [0001] The invention designs a household in-situ kitchen waste composting device and a kitchen waste composting disposal method using the device. Background technique [0002] my country is in the process of rapid economic development and rapid urbanization, and a series of environmental pollution and garbage disposal problems in the process of urbanization are inevitable. At present, the annual per capita domestic waste in cities across the country has reached 440 kg, and two-thirds of the 668 cities are surrounded by garbage rings, which have seriously affected the cleanliness of our city and the development of cities. [0003] As a part of domestic waste, kitchen waste has complex components. It is a mixture of oil, water, fruit peels, vegetables, rice noodles, fish, meat, bones, waste tableware, plastics, paper towels and other substances. It is composed of protein, starch and animal fat. It is mainly composed of other ingredients, and the content of sal...

Claims

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Application Information

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IPC IPC(8): C05F17/02C05F9/02C05F15/00C05F17/00
CPCC05F9/00C05F9/02C05F17/00C05F17/90C05F17/989C05F11/08Y02A40/20Y02W30/40
Inventor 徐卫平邓景许建强
Owner DALIAN UNIV OF TECH
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