Grab bucket

Abstract

The object of the present invention is to propose a grab bucket with simple structure and safe operation, which is used for loading and unloading distiller's grains in the liquor industry. The grab includes an upper crossbeam, a lower crossbeam, a left bucket body and a right bucket body which are movably installed on the lower crossbeam through bearings, and the upper crossbeam and the lower crossbeam are connected by rigid brackets; Cylinder, the ends of the piston cylinders of the left hydraulic cylinder and the right hydraulic cylinder are respectively hinged with the bucket body on the corresponding side, and the cylinder ends of the left hydraulic cylinder and the right hydraulic cylinder are respectively hinged with the upper beam. The lifting or lowering of the grab bucket can be realized by the hoist connected to the upper beam, and the action of the bucket body is driven by the corresponding hydraulic cylinder. The structure of the grab bucket of the present invention is simple, which avoids the drawbacks of traditional grab buckets using wire ropes to control the movement of the bucket body, and at the same time controls the angle of the bucket body more accurately, and the hydraulic cylinder can ensure that the left bucket body and the right bucket body are always closed. No material leakage, very suitable for loading and unloading distiller grains in wineries.

Description

technical field [0001] The invention belongs to the technical field of wine making equipment, and in particular relates to a grab bucket. Background technique [0002] During the brewing process, distiller's grains need to be transferred to or removed from the fermentation tank. The traditional way is that workers use tools such as shovels to transfer. This method is not only labor-intensive, but also extremely inefficient. At present, many wineries use electric grabs to transfer distiller's grains, but the current electric grabs use steel wire ropes to control the action of the grabs. Long-term wear and tear can easily cause the wire ropes to break and cause dangerous accidents. Moreover, in the process of transfer, it is difficult to ensure the closure of the grab bucket, and it is easy to leak materials. Contents of the invention [0003] The object of the present invention is to propose a grab bucket with simple structure and safe operation, which is used for loading ...

AI Technical Summary

Problems solved by technology

At present, many wineries use electric grabs to transfer distiller's grains, but the current electric grabs use steel wire ropes to control the action of the grabs. Long-term wear and tear can easily cause the wire ropes to break and cause dangerous accidents.

Moreover, during the transfer process, it is difficult to ensure the closure of the grab bucket, and it is easy to leak materials.

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