Intelligent aerobic composting reactor system

A reactor system and aerobic composting technology, applied in the fields of application, organic fertilizer, fertilization device, etc., can solve the problems of uncontrollable composting environment, achieve the effects of avoiding secondary pollution, sufficient aerobic fermentation, and improving aeration

Active Publication Date: 2014-08-20
CHINA AGRI UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The purpose of the present invention is to provide an intelligent aerobic composting reactor system, which can be used to solve the problem of uncontrollable composting environment in the composting process, and realize real-time intelligent monitoring of the composting environment

Method used

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Embodiment Construction

[0051] The present invention will be further described below in conjunction with the accompanying drawings, but the present invention is not limited to the following embodiments.

[0052] Such as Figure 9 As shown, the intelligent aerobic composting reactor system of the present invention includes a PLC control system, a reactor tank body 58 and an air distribution and water distribution platform 59 .

[0053] Such as figure 1 and figure 2 As shown, the top of the reactor tank body 58 is provided with a gas outlet 16 , a water supply port 23 and a feed port 5 . The bottom of the reactor tank 58 is provided with a leachate collection port 14 , an air inlet 19 and a discharge port 15 . A supporting base 11 is provided at the bottom of the reactor tank body, and the reactor tank body 58 is supported and fixed by the legs 10 . Casters 12 with braking function are installed on the support base 11 to realize the movement and fixation of the reactor tank body 58 . The cavity b...

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Abstract

The invention discloses an intelligent aerobic composting reactor system. The reactor system comprises a reactor tank body, a programmable logic controller (PLC) control system, a gas distribution system and a water distribution system, wherein a feed port, a gas outlet and a water supplement port are formed in the top of the reactor tank body, and the water supplement port is connected with the water distribution system; the bottom of the reactor tank body is provided with a leachate collecting port; the lower part of the reactor tank body is provided with a discharge port and a gas inlet, and the gas inlet is connected with the gas distribution system; the discharge port and the gas inlet are arranged at the upper part and the lower part of a gas distribution screen respectively; and the gas distribution system and the water distribution system are all connected with the PLC control system. Due to good design of an insulating layer of the reactor system, the fermentation effect and product quality can be effectively guaranteed; the intellectualization of the experimental simulation and production process can be realized based on the control system of a multi-sensor; and due to design of a tail gas purifying system and the leachate collecting port, the ecological environmental protection of the composting fermentation process can be effectively realized.

Description

technical field [0001] The invention relates to an intelligent aerobic composting reactor system, which belongs to the technical field of solid waste disposal and resource utilization. Background technique [0002] China produces billions of tons of agricultural waste every year. In recent years, pollution accidents and incidents have increased year by year, making agricultural waste more and more important. In the production process of agricultural waste, due to the low quality, complex composition, high cost and difficulty of secondary development, and the lack of policy guidance and capital investment, the pollution of agricultural waste is large in quantity, poor in quality and harmful. Many features. Composting technology has an ancient history, and has been widely used in modern society for the harmless treatment of food waste, livestock and poultry manure, crop straw and other wastes rich in biodegradable organic matter, and the products of composting are also rich i...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C05F17/02
CPCY02W30/40
Inventor 韩鲁佳张安琪黄光群张绍英杨增玲王永江葛金怡黄晶张阳
Owner CHINA AGRI UNIV
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