Low-level palletizing/depalletizing equipment and method for fermentation trays

Abstract

The invention discloses fermentation pallet low-position stacking / unstacking equipment and method. The equipment comprises a rack, a pallet conveying device, a pallet stack lifting device and horizontal pallet stack supporting devices, wherein the pallet conveying device, the pallet stack lifting device and the horizontal pallet stack supporting devices are installed on the rack, the pallet conveying device is installed below the pallet stack lifting device and the horizontal pallet stack supporting devices, the horizontal pallet stack supporting devices are located above the left side and the right side of the pallet conveying device, and the pallet stack lifting device is located below the horizontal pallet stack supporting devices. The pallet stack lifting device comprises a lifting platform, a platform lifting mechanism and a platform lifting and guiding mechanism; each horizontal pallet stack supporting device comprises a supporting plate and a supporting plate motion mechanism. The requirement for equipment installing space height and manufacturing cost can be substantially reduced by means of the embodiment.

Description

technical field [0001] The invention belongs to the technical field of fermentation, and in particular relates to a method for low-level stacking / unstacking of fermentation trays and equipment for low-level stacking / unstacking of fermentation trays. Background technique [0002] In the production process of using industrial and agricultural organic solid wastes to prepare organic fertilizers and organic protein feeds, a very important process is to carry out aerobic fermentation of solid organic materials. In order to achieve higher fermentation efficiency and environmental protection, reduce the occupation of fermentation sites, and greatly improve land utilization, our company invented a tray-type three-dimensional fermentation system, which loads solid organic materials into fermentation trays and stacks them into trays. Stacked three-dimensional aerobic fermentation, achieved remarkable results. In the process of realizing the process of the above-mentioned tray-type th...

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Problems solved by technology

[0003] However, the above-mentioned fermentation tray palletizing / depalletizing machine found that it still has some defects and deficiencies during the engineering application process, mainly because it is a high-position palletizing / depalletizing machine, that is, when palletizing / depalletizing fermentation trays, it needs Transport the fermentation trays to a high position, and perform stacking / depalletizing at the highest point of the stacking. The main functional structure of the stacking / depalletizing is installed above the highest point of the stacking. If the stacking needs to be stacked to 3-4 meters high, or it is necessary to disassemble trays with a height of 3-4 meters, and the height of the fermentation tray stacker / depalletizer needs to reach more than 6 meters. At the same time, the front and rear ends of the fermentation tray stacker / depalletizer The height of the design and manufacture of equipment such as organic material transportation, loading, turning and unloading, and pallet circulation transportation needs to be increased accordingly, so the installation space height of the entire three-dimensional fermentation system is increased, and higher space requirements are put forward for equipment installation. At the same time, the manufacturing cost of the equipment has been increased to a certain extent, which has formed a certain degree of restriction on the popularization and application of the equipment

[0004] In order to solve and overcome the deficiencies and problems of the above-mentioned fermentation tray stacking / depalletizing machine, it is necessary to have a fermentation tray that can be stacked / depalletized at a low level and a low-level stacking / depalletizing device for the fermentation tray, but no existing ones have been found so far. Such low-level palletizing / depalletizing method for fermentation trays and low-level palletizing / depalletizing equipment for fermentation trays

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