Photovoltaic off-grid power supply air conditioning system for grain cooling

Abstract

The invention discloses a photovoltaic off-grid power supply air conditioning system for grain cooling, which comprises a fixing base, wherein the top of the fixing base is fixedly connected with a mounting box, a guide rail is arranged at the bottom of the inner wall of the mounting box, the two sides of the top of the guide rail are both slidably connected with pull frames, a combiner box and a photovoltaic system cabinet are arranged in the pull frames on the two sides correspondingly, a motor is fixedly connected to the center of the top of the mounting box, the output end of the motor is fixedly connected with a photovoltaic assembly, a control box is arranged on the front side of the motor, and a storage battery is arranged in the center of the bottom of the fixing base. The invention relates to the technical field of warehousing. According to the photovoltaic off-grid power supply air conditioning system for grain cooling, the problems that an existing air conditioner power supply mode mainly adopts mains supply for power supply, the personnel need to carry out air conditioner on-off temperature regulation control according to the storage temperature, the operation is complex, and meanwhile, grain deterioration is caused due to the fact that temperature control is not timely because the system is easily affected by human factors are solved.

Description

technical field [0001] The invention relates to the technical field of warehousing, in particular to a photovoltaic off-grid air-conditioning system for grain cooling. Background technique [0002] As a warehouse for storing grain, the granary needs to ensure that the grain in the granary is at a suitable low temperature. In summer, the temperature is high. It is necessary to cool down the grain in the granary to prevent the grain from deteriorating. Usually, air-conditioning equipment is used for cooling. The power supply of the air-conditioning Usually supplied by mains electricity. [0003] At present, the power supply method of temperature and air conditioner mainly adopts mains power supply, and personnel are required to control the opening and closing of the air conditioner according to the storage temperature. The operation is relatively cumbersome, and at the same time, it is easily affected by human factors. Contents of the invention [0004] (1) Solved technical...

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Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides an air-conditioning system powered by photovoltaic off-grid for grain cooling, which solves the problem that the existing power supply mode of warm air conditioners mainly uses mains power supply, and requires personnel to open and close the air conditioner according to the storage temperature Temperature adjustment control, the operation is relatively cumbersome, and it is easily affected by human factors, resulting in the problem of grain deterioration caused by untimely temperature control

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