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Seed uniform dry heat sterilization treatment equipment and control method

A dry heat disinfection and seed technology, applied in the direction of seed immunity, etc., can solve the problems of seed temperature inconsistency, poor temperature accuracy, incomplete sterilization, etc., achieve complete sterilization, achieve temperature uniformity, and novel structural design effects

Pending Publication Date: 2018-11-06
NANJING AGRI MECHANIZATION INST MIN OF AGRI
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0007] The technical problem to be solved by the present invention is to provide a seed uniform dry heat disinfection treatment equipment and control method, which can solve the problems of inconsistent seed temperature, incomplete sterilization, poor temperature accuracy, low efficiency and complicated operation in the current dry heat treatment process of seeds

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  • Seed uniform dry heat sterilization treatment equipment and control method
  • Seed uniform dry heat sterilization treatment equipment and control method
  • Seed uniform dry heat sterilization treatment equipment and control method

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Embodiment Construction

[0038] The present invention will be further described below in conjunction with the accompanying drawings and specific preferred embodiments.

[0039] A seed uniform dry heat disinfection treatment equipment is characterized by: comprising a housing 18, a pallet truck 9, a diversion heating device, an air circulation system, a dehumidifying device 17 and an air intake device 16, and the housing 18 is vertically The cross section is rectangular, the front of the housing 18 is provided with an openable / closed door, and the top of the housing 18 is provided with a dehumidification device 17 and an air intake device 16;

[0040] A guide heating device is installed in the housing 18, and the guide heating device includes two airflow guide panels arranged vertically and parallel to each other, and several guide plates 12 are arranged on the airflow guide panel. , the deflector 12 is fixed on the airflow guide panel through a rotating shaft, a top plate is installed on the top of th...

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Abstract

The invention relates to seed uniform dry heat sterilization treatment equipment and a control method. The seed uniform dry heat sterilization treatment equipment is formed by a shell, a seed circulating transportation system, a temperature and humidity regulating system, a seed uniform dry heat system, an intelligent controller, a temperature sensor, a humidity sensor and related components. Theseed uniform dry heat sterilization treatment equipment disclosed by the invention is capable of controlling a heating temperature to change according to a preset temperature-time curve, meanwhile, uniformity of the temperature of environment of seeds can be realized, and accurate control on temperature in different positions can be realized during a temperature change process. The seed uniform dry heat sterilization treatment equipment disclosed by the invention is consistent in seed treatment temperature, complete in sterilization, accurate in temperature control, high in efficiency and simple in operation, can meet dry heat treatment of various seeds and has wide adaptability.

Description

technical field [0001] The invention relates to the technical field of seed treatment, in particular to a seed uniform dry heat disinfection treatment equipment and a control method. Background technique [0002] Seeds may be attacked by a variety of pathogenic bacteria during the process of harvesting, transportation and storage. The infected seeds become the main source of primary infection of diseases at the seedling and adult plant stages, causing losses to production. At present, chemical methods are mainly used in seed treatment in my country. Due to the abuse of some traditional chemical pesticides and their seed treatment methods (soaking and seed dressing), a large number of low-efficiency and high-risk pesticides have entered the field, resulting in decreased control efficiency, Field phytotoxicity and environmental pollution have seriously affected agricultural production. [0003] In order to overcome the problem of seed-borne germs in production, the physical di...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01C1/08
CPCA01C1/08
Inventor 金永奎张玲薛新宇蔡晨张学进秦维彩孙竹周立新丁素明张宋超周良富孔伟顾伟崔龙飞王宝坤陈晨杨风波周晴晴乐飞翔孙涛徐阳
Owner NANJING AGRI MECHANIZATION INST MIN OF AGRI
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