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Device for preparing high-organic carbon fertilizer from kitchen waste

A kitchen waste and high organic technology, which is applied in the field of kitchen waste treatment, can solve the problems of a large amount of debris in organic carbon fertilizers and the difficulty of decomposing solid kitchen waste, and achieves a high degree of material mixing, shortens stirring time, and reduces energy. consumption effect

Pending Publication Date: 2021-02-23
安徽聚科生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Food waste is mainly composed of fluid and solid, that is, when solid food waste enters the reaction container, it is difficult to blend into the fluid food waste under the agitation of the stirring device, which leads to the subsequent biological reaction. Difficult to decompose, causing more impurities in the organic carbon fertilizer

Method used

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  • Device for preparing high-organic carbon fertilizer from kitchen waste
  • Device for preparing high-organic carbon fertilizer from kitchen waste
  • Device for preparing high-organic carbon fertilizer from kitchen waste

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] Such as Figure 1-3 As shown, a device for producing high organic carbon fertilizer from food waste includes a box body 7, which is divided into a stirring zone and a biological reaction zone, and a material guide pipe runs through the wall of the box body 7 in the stirring zone 1. The connecting end of the material guide pipe 1 in the mixing zone is a pressing assembly 10; the pressing assembly 10 includes a crushing plate 101 and an aggregate frame 103, and the aggregate frame 103 is fixed on the side wall of the box body 7, and the aggregate frame 103 The bottom end port of the bearing plate 102 is connected with a crushing plate 101 inserted through the carrying plate 102, and a number of small holes are arranged in the crushing plate 101; a crushing assembly 9 is arranged above the crushing plate 101, and the crushing assembly 9 moves up and down on the aggregate In the frame 103 , the maximum descending position of the crushing assembly 9 is the place where it con...

Embodiment 2

[0027] Such as Figure 3-4 As shown, a device for producing high organic carbon fertilizer from food waste, the crushing assembly 9 includes a pressing plate 91 and a conducting rod 92, the pressing plate 91 moves up and down in the pressing assembly 10, and the bottom end of the pressing plate 91 is provided with several Conducting rod 92, the conducting rod 92 and the small hole at the crushing plate 101 are arranged in a matching manner, the center of the conducting rod 92 is vertically coincident with the center of the small hole at the crushing plate 101, and the conducting rod 92 can be placed on the crushing plate. 101 small holes are interspersed.

[0028] In this embodiment, based on the guide rods 92 provided at the bottom of the pressing plate 91, when the pressing plate 91 presses and contacts the crushing plate 101 downwards, the several small holes provided at the crushing plate 101 are closed via the conducting rods 92. Carry out conduction treatment, so as to ...

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Abstract

The invention provides a device for preparing a high-organic carbon fertilizer from kitchen waste, belonging to the field of kitchen waste. The device comprises a box body, wherein the interior of thebox body is divided into a stirring area and a biological reaction area; a material guide pipe penetrates through the wall body of the box body in the stirring area, and the connecting end, in the stirring area, of the material guide pipe is a pressing assembly; the pressing assembly comprises a crushing plate and a material gathering frame, the material gathering frame is fixed to the side wallof the box body, a bearing plate is connected to an end opening of the bottom end of the material gathering frame, the crushing plate is embedded into the bearing plate in a penetrating mode, and a plurality of small holes are formed in the crushing plate; and a crushing assembly is arranged above the crushing plate, the crushing assembly moves up and down in a material gathering frame, and the maximum descending position of the crushing assembly is in contact with the top end of the crushing plate, so solid materials are crushed, and the problem that the quality of the fertilizer is poor since the solid materials are difficult to crush in a stirring environment and consequently cannot realize deep contact with microorganisms in a subsequent biological reaction is overcome.

Description

technical field [0001] The invention relates to the field of kitchen waste treatment, in particular to a device for producing high organic carbon fertilizer from kitchen waste. Background technique [0002] Kitchen waste contains extremely high moisture and organic matter, and it is easy to rot and produce stench. After proper treatment and processing, it can be transformed into new resources. The characteristics of high organic matter content make it can be used as fertilizer, feed, and also after strict treatment. Biogas can be produced for fuel or electricity generation, and the fat fraction can be used to make biofuels. [0003] Food waste is mainly composed of fluid and solid, that is, when solid food waste enters the reaction container, it is difficult to blend into the fluid food waste under the agitation of the stirring device, which leads to the subsequent biological reaction. It is difficult to decompose, and the problem of more impurities in the organic carbon fe...

Claims

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Application Information

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IPC IPC(8): B01F13/10B01F7/20C05F17/50C05F17/964C05F15/00B01F27/906
CPCC05F17/50C05F17/964C05F7/00B01F27/906B01F33/831B01F33/83612C05F9/00Y02W30/40
Inventor 张明龙侯金波陈培培石帅旗
Owner 安徽聚科生物科技有限公司
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