Movable self-adaption fruit and vegetable fresh keeping atmosphere-controlled device

Abstract

The invention discloses a movable self-adaption fruit and vegetable fresh keeping atmosphere-controlled device, and belongs to the field of fruit and vegetable cold storage fresh keeping. The movableself-adaption fruit and vegetable fresh keeping atmosphere-controlled device comprises a compartment and an atmosphere control system, wherein the compartment is of a rectangular container structure,and a temperature adjusting chamber and a fresh keeping chamber are sequentially arranged in the compartment in a length direction of the compartment; equipment doors are arranged on left and right sides of the temperature adjusting chamber respectively; the fresh keeping chamber is of an insulated sealed structure, a sealing door is arranged at the end, away from the temperature adjusting chamber, of the fresh keeping chamber, and a sampling door is arranged on one side of the fresh keeping chamber; sealing membrane connected with a sampling door frame in a wrapping mode and a sampling assembly connected with the sealing membrane are arranged at positions, correshydrops to the sampling door, of the interior of the fresh keeping chamber, and the sealing membrane is of a tubular structure;and the atmosphere control system comprises a control panel, and a refrigerator, a humidifier, a sterilizer, a nitrogen making machine, a carbon dioxide remover, an ethylene remover, a temperature andhumidity sensor and a gas concentration sensing device which are connected with the control panel. The movable self-adaption fruit and vegetable fresh keeping atmosphere-controlled device can be moved so that timely fresh keeping and transportation can be conveniently conducted on fruits and vegetables; and compared with a fixed atmosphere-controlled cold storage in the prior art, the structure of the movable self-adaption fruit and vegetable fresh keeping atmosphere-controlled device is low in cost and low in energy consumption so that the requirements of using the movable self-adaption fruit and vegetable fresh keeping atmosphere-controlled device as fruit and vegetable fresh keeping and transportation equipment in the daily life can be met.

Description

technical field [0001] The invention relates to the field of refrigeration and preservation of fruits and vegetables, in particular to a mobile self-adaptive controlled atmosphere device for preservation of fruits and vegetables for scientific research and experiments. Background technique [0002] Traditional fruit and vegetable storage and preservation methods include simple storage, ventilated warehouse storage, radiation preservation, chemical preservation, and cold storage storage. Simple storage and ventilated storage have simple storage equipment and low investment, but the storage effect is poor, the storage period is short, and the rot loss is serious. Radiation and chemical preservation are applicable to some fruits, but due to radiation and chemical residual pollution, not all fruits and vegetables can be applied. [0003] Controlled atmosphere storage, also known as controlled atmosphere storage, is the most advanced storage method for fruits and vegetables. It...

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Problems solved by technology

[0006] At present, there are some deficiencies in the commercial small-scale mobile air-conditioning boxes, such as inconvenient movement; convenient adjustment, high energy consumption, and large volume; The adjustment box is what the current market needs

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