Mechanical screening type mixed material food racking machine and racking method thereof

Abstract

The invention discloses a mechanical screening type mixed material food racking machine and a racking method thereof. The racking machine comprises a locating frame (1), and the upper portion of the locating frame (1) is connected with a material distribution frame (2); the material distribution frame (2) comprises a material distribution frame bottom plate (5), a switching plate (6) is arranged above the material distribution frame bottom plate (5), a material distribution hopper is arranged above the switching plate (6), the material distribution hopper is arranged inside the material distribution frame (2) and is provided with quantitative holes; the material distribution frame bottom plate (5) is provided with material passing holes (12); the switching plate (6) is provided with switching holes (7). The mechanical screening type mixed material food racking machine can improve production efficiency, accurately control the mixing proportion and weight of food materials and guarantee the attractiveness and taste of products; in addition, the mechanical screening type mixed material food racking machine is simple in principle and structure and low in equipment manufacturing cost and maintenance cost.

Description

Technical field [0001] The invention relates to a food packaging machine and a packaging method thereof, in particular to a mechanical screening type mixed food packaging machine and a packaging method thereof. Background technique [0002] Mixed food packaging refers to the mixing of food materials of different physical states in a certain proportion and then filling them into containers of a certain capacity. The packaging requirements are that the solid food and liquid food in each unit container are mixed in proportion to ensure their The mixed food is within a certain weight range. At present, the main shortcomings of mixed food packaging are as follows: 1) Manual filling is not only inefficient, but also difficult to accurately control the mixing ratio of solid food and liquid food and the weight after mixing; such as in the packaging process of pepper series food products , The mixing ratio and weight of the solid and liquid foods of artificially divided products are dif...

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Problems solved by technology

At present, there are mainly the following deficiencies in the packaging of mixed food materials: 1) manual filling is not only inefficient, but also difficult to accurately control the mixing ratio of solid food and liquid food and the weight after mixing; for example, in the process of packaging chili series food products , the mixing ratio and weight of the solid and liquid food materials of products that are manually packaged are difficult to reach the standard (the standard after mixing is: the solid food material accounts for 65-70% of the volume of the glass bottle after mixing, and the liquid food material accounts for 35% of the volume of the glass bottle -30%; after mixing, the upper and lower deviation of the total product weight does not exceed 9 grams); 2) using equipment for packaging, food packaging machines currently on the market have improved production efficiency to a certain extent, but when filling solid food, if solid If the food particles are too large, the existing equipment will destroy the shape of the particles and crush the large particles, which will affect the appearance of the product. In addition, the large solid food particles will also cause blockage of the existing mechanical pipelines and affect the normal operation of the equipment; If the existing equipment is used to pack oily chili products containing diced chicken, the impeller in the suction pump will damage the integrity of the diced chicken particles, affecting the appearance and taste of the product. Not only that, but the diced chicken is too large, and it is easy to cause The suction pump is blocked; 3) The current food packaging equipment is mainly based on mechanical rotation, pump suction, screw feeding and electronic weighing. When this type of equipment is used for mixing materials, the distribution ratio of solid to liquid is not accurate. Not only that, the principle and structure of this kind of equipment are complex, bulky, equipment cost and maintenance cost are high, which brings inconvenience to practical application and production

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