Dried tofu pressing-cutting and packaging device

Abstract

The invention relates to the field of food processing equipment, in particular to a dried tofu pressing-cutting and packaging device. The dried tofu pressing-cutting and packaging device comprises a conveying belt, a hollow shaft, a forming roller, a packaging table flush with the conveying belt and a film pressing machine arranged above the packaging table; the forming roller is fixed on the hollow shaft; a cavity of the hollow shaft forms an air channel; a plurality of strip-shaped grooves are uniformly distributed in the outer circle surface of the forming roller in the axial direction of the forming roller; a plurality of partition plates perpendicular to the hollow shaft are arranged in the strip-shaped grooves and divide the strip-shaped grooves into a plurality of square grids; the edge of the side, facing the surface of the forming roller, of each partition plate is in a sawtooth shape; air pipes are arranged inside the forming roller in the radial direction of the forming roller; one ends of the air pipes communicate with the air channel, and the other ends of the air pipes communicate with the strip-shaped grooves; and pressing-cutting blades are welded to the inner walls of the strip-shaped grooves. According to the dried tofu pressing-cutting and packaging device, the square grids on the forming roller are used for cutting the dried tofu, and the shape of the square grids is fixed, so that the pressed-cut dried tofu is uniform in shape and does not need to be separately screened; and the dried tofu is discharged out of the square grids and then is subjected to film pressing and packaging immediately, long-time retention is avoided and therefore breeding of bacteria on dried tofu can be prevented.

Description

technical field [0001] The invention relates to the field of food processing equipment, in particular to a pressure-cutting packaging device for dried tofu. Background technique [0002] Dried tofu is the abbreviation of dried tofu. It is a reprocessed product of tofu. Dried tofu is salty and refreshing, hard and tough, and rich in nutrients, containing a lot of protein, fat and carbohydrates. Due to the nutritional value and salty taste of dried tofu, various snacks made from dried tofu are very popular. [0003] When making dried tofu snacks, it is necessary to cut the dried tofu after adding conditioning or marinating into small pieces to facilitate packaging into bags. In the prior art, cutting of dried tofu is usually carried out with a large cutter. The existence of this cutting device The problems are: 1. The cutting knife is heavy and it is difficult to control the cutting trajectory, which makes the cut dried bean curd shape inconsistent; 2. The dried bean curd has...

AI Technical Summary

Problems solved by technology

[0003] When making dried tofu snacks, it is necessary to cut the dried tofu after adding conditioning or marinating into small pieces to facilitate packaging into bags. In the prior art, cutting of dried tofu is usually carried out with a large cutter. The existence of this cutting device The problems are: 1. The cutting knife is heavy and it is difficult to control the cutting trajectory, which makes the cut dried bean curd shape inconsistent; 2. The dried bean curd has an inconsistent shape and needs to be sieved during subsequent packaging, which requires a large workload; 3. Subsequent screening It is also easy to dirty the dried tofu during the separation process; 4. The dried tofu is not packaged for a long time after being cut into pieces, which is easy to breed bacteria

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