Apparatus and method for quickly converting swill to organic fertilizer

An organic fertilizer and transformation technology, applied in the direction of organic fertilizer, climate change adaptation, etc., to avoid the emission of odor, ensure environmental sanitation, and simple equipment structure.

Active Publication Date: 2014-04-09
北京国资环境保护技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although this method removes the water in the kitchen waste, it can reduce the pressure of terminal treatment and avoid the generation of secondary pollution, but it still needs to be transported to the waste treatment plant for incineration or the environmental protection fertilizer plant for treatment to obtain organic fertilizer for recycling

Method used

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  • Apparatus and method for quickly converting swill to organic fertilizer
  • Apparatus and method for quickly converting swill to organic fertilizer
  • Apparatus and method for quickly converting swill to organic fertilizer

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Embodiment Construction

[0029] like figure 1 As shown, the apparatus for converting swill into organic fertilizer according to the present invention includes a conversion chamber 5 for arranging the kitchen waste to be treated and making it oxidize and decompose. The transformation chamber 5 is made of metal material such as stainless steel, and has a cylindrical shape with an upper opening. The upper opening is used to put in treatment media such as organic substances such as kitchen waste, and is closed with a cover 3 .

[0030] The kitchen waste that can be processed by the device for processing swill into organic fertilizer is also called swill, including vegetables, meat, fish, shrimp shells, snacks, egg shells, fish bones, fruits, tea residues, grains, including human Edible objects, in addition to this, animal bone sticks can also be processed after being crushed by a crusher.

[0031] The reforming chamber 5 has an air intake pipe 10 extending into the reforming chamber. The end of the air i...

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Abstract

The invention relates to an apparatus for converting swill to organic fertilizer. The apparatus comprises a conversion chamber (5) for placing the to-be-treated swill therein and having an air inlet pipe (10) extending into the conversion chamber; a stirring device arranged in and located at the lower part of the conversion chamber (5); a heating device (6) arranged at the bottom of the conversion chamber (5) and used for heating the to-be-treated swill in the conversion chamber; and air supplying devices (1, 2) used for supplying oxygen-containing gas into the conversion chamber and communicated with the conversion chamber (5) through the air inlet pipe so as to supply the air. The apparatus enables the to-be-converted organic waste to contact with high-temperature oxygen in the conversion chamber, and accelerates the conversion of the to-be-treated swill, so as to mildly and quickly complete conversion and achieve the purpose of organic degradation.

Description

technical field [0001] The invention relates to equipment and a method for processing organic waste, in particular to a device and method for converting kitchen waste into organic fertilizer. Background technique [0002] Kitchen waste is closely related to residents' lives. We eat every day, and we discard more or less waste when we eat. These wastes are kitchen waste, also known as swill. With the rapid development of industry and the increase of the world population, the harm of kitchen waste to human beings and the pollution to the environment have attracted more and more attention. [0003] my country is the most populous country in the world, with 1.3 billion people generating as much as 130,000 tons of kitchen waste every day. According to statistics, there are nearly 3.5 million hotels and restaurants in my country, and the amount of kitchen waste generated every day is staggering. According to the 2004 "Beijing Domestic Waste Management White Paper", Beijing's "dai...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C05F9/02
CPCY02A40/20
Inventor 余福华
Owner 北京国资环境保护技术有限公司
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