Vertical tray fermentation system and fermentation method

Abstract

A vertical tray fermentation system, comprising a vertical fermentation tray, a tray loading machine, a tray sliding device, and a tray rail changing device; the vertical fermentation tray carries and slides on the tray sliding device and the tray rail changing device, the The tray loading machine is set above the vertical fermentation tray and the end of the tray sliding device, and the tray rail changing device is installed on the end of the tray sliding device; the fermentation method includes S1: system preparation, S2: material deployment, S3: material mixing , S4: Material crushing, S5: Material loading, S6: Tray sliding and material fermentation, S7: Tray discharge, S8: Tray changing cycle; Low, free from palletizing and unstacking and turning over and unloading and other operating procedures, more convenient for technical problems of long-distance transportation.

Description

technical field [0001] The invention belongs to the technical field of organic material fermentation equipment, and in particular relates to a vertical fermentation tray and a fermentation method. Background technique [0002] In the production process of using industrial and agricultural organic solid wastes to prepare organic fertilizers, it is necessary to realize the nutrient transformation and dehydration of organic wastes through high-temperature aerobic fermentation. Among the various existing fermentation processes, tray fermentation is the most energy-saving, environmentally friendly and efficient. In order to realize the tray-type fermentation process, our company has successively disclosed and invented "tray-type organic material three-dimensional fermentation system and fermentation method", "organic material tray-type three-dimensional fermentation system and fermentation method", "self-unloading tray-type three-dimensional fermentation system", "Tray-free thre...

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Problems solved by technology

[0004] For example, the main shortcomings of "tray-type organic material three-dimensional fermentation system and fermentation method" and "organic material tray-type three-dimensional fermentation system and fermentation method" are as follows: 1. During the fermentation process, the fermentation trays need to be piled up for three-dimensional stacking. , supporting equipment such as tray stacking, destacking, and tray dumping are required for fermentation operations, and the trays of fermentation trays need to be transported by conveying equipment such as roller conveyors with high loads. The manufacturing and use costs of the system are relatively high. High; 2. To stack the fermentation trays into stacks, each fermentation tray needs to have high mechanical strength and high manufacturing precision to form stable and safe stacks. Otherwise, it is easy to collapse during the operation process, resulting in safe production Accident; 3. The fermentation tray needs to have high mechanical strength, and the structure of the tray body needs to be guaranteed by one-piece welding, while the processed fermentation tray takes up a lot of space, the transportation cost is high, and it is not convenient for long-distance transportation

[0005] For example, "self-unloading tray-type three-dimensional fermentation system", "no-turnover tray-type three-dimensional fermentation system and fermentation method" are mainly reflected in: 1. Due to the need to use the fermentation tray with self-unloading function, the height of the fermentation tray is small, the fermentation tray The bottom of the fermentation tray is composed of multiple rotatable bottom plates and is driven to open and close by connecting rods and driving mechanisms. The manufacturing and processing technology is relatively complicated, and the equipment manufacturing cost is relatively high; 2. The bottom of the fermentation tray is assembled from multiple rotatable bottom plates , the bottom of the tray is easy to leak during use; 3. Sometimes the rotatable bottom plate of the fermentation tray is more likely to be stuck, which has a great impact on production stability

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