Integrated crushing and filtering equipment for food detection

Abstract

The invention relates to integrated crushing and filtering equipment for food detection. The integrated crushing and filtering equipment comprises a casing, wherein a material feeding hopper is arranged at the top part of the casing; a pair of crushing rolls is arranged under the material feeding hopper, and is supported by crushing roll shafts, the crushing roll shafts are arranged onat the innerside wall of the casing, and a plurality of crushing teeth are uniformly arranged on each crushing roll; the inner side wall of the casing under each crushing roll is symmetrically and fixedly connected with two fixed rods, the two fixed rods are fixedly connected with a crushing disc, and a plurality of material falling holes are formed in the crushing disc; an installation plate is arranged above the crushing disc. The integrated crushing and filtering equipment has the beneficial effect that when current is led into an electromagnet, the magnetism which is the same with magnetic poles is produced, the magnetic poles are repelled to drive a horizontal rod to move out, so repeatedly, the installation plate is moved left and right is realized, then crushing balls are driven to move left and right when the installation plate is moved left and right, and the material on the crushing disc is crushed by crushing bulges on the crushing balls.

Description

technical field [0001] The invention relates to the technical field of food detection, in particular to a crushing and filtering integrated equipment for food detection. Background technique [0002] Food safety refers to food that is non-toxic and harmless, meets proper nutritional requirements, and does not cause any acute, subacute or chronic harm to human health. According to the definition of food safety by Benoy, food safety is "the public health problem that poisonous and harmful substances in food affect human health". Food safety is also an interdisciplinary field that focuses on ensuring food hygiene and food safety in the process of food processing, storage, and sales, reducing hidden dangers of disease, and preventing food poisoning, so food safety is very important. In order to ensure food safety, sampling inspection is very important, so relevant inspection devices are needed. [0003] In the prior art, a tower processor for food testing samples realizes pulv...

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Problems solved by technology

[0003] In the prior art, a tower processor for food testing samples realizes pulverization and dissolution of samples, but has a simple structure, single function, and poor accuracy. For example, a Chinese patent (CN205449926U) discloses a food testing device , the crushing effect of the sample in this patent is poor, and the crushed sample does not have the filtering function, which will have a certain impact on the subsequent detection

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