Pretreatment device for food detection

A pretreatment device and food testing technology, applied in the direction of measuring devices, grain processing, test sample preparation, etc., can solve the problems of low grinding efficiency, laborious grinding, manual grinding can not meet the requirements of testing, etc., to improve efficiency, Improve the speed of blanking and avoid the effect of clogging

Inactive Publication Date: 2018-05-04
金恩升
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] When testing food raw materials, it is necessary to prepare samples. For some solid block samples, grinding is required so that the samples can be put into the testing instrument or speed up the dissolution. The traditional grinding method is ma

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  • Pretreatment device for food detection
  • Pretreatment device for food detection
  • Pretreatment device for food detection

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Embodiment Construction

[0018] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0019] see figure 1 with figure 2 , in an embodiment of the present invention, a food detection pretreatment device, including a box body 1 and a drive motor 24; the front end of the box body 1 is hinged with a door panel, which is convenient for putting in samples; the box body 1 is provided with a crushing and grinding cylinder 2 , the opening of the crushing and grinding cylinder 2 is upward; the lower ends of both sides of the crushing and grinding cylin...

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Abstract

The invention discloses a pretreatment device for food detection. The pretreatment device for the food detection comprises a tank body, wherein a crushing grinding barrel is arranged inside the tank body; crushing blades are arranged inside the crushing grinding barrel; the crushing blades are fixedly connected with a moving sleeve; the moving sleeve is provided with a grinding plate below the crushing blades; the tank body is provided with a material guiding plate below the crushing grinding barrel; the tank body is provided with a material drawer below the material guiding plate. Through arrangement of the moving sleeve, a lifting plate, a transmission rod and a crankshaft, the moving sleeve moves up and down during rotation so as to drive the grinding plate and the crushing blades to rotate and move up and down to sufficiently crush and grind a food sample, so that the pretreatment efficiency is improved, the food sample meets detection requirements, and the detection efficiency isimproved; through arrangement of the crushing grinding barrel in transverse reciprocating movement, no dead corner exists during crushing and grinding, sieve hole blockage is avoided, and the discharging speed is increased.

Description

technical field [0001] The invention relates to the field of food safety detection, in particular to a food detection pretreatment device. Background technique [0002] Food safety testing is to detect harmful substances in food according to national indicators, mainly the detection of some harmful and toxic indicators, such as heavy metals, aflatoxins, etc. An important aspect of food science and engineering is the introduction and application of chemical unit operations, and the development of food engineering unit operations, thereby promoting the development of the food industry in the direction of large-scale, continuous and automated. [0003] When testing food raw materials, it is necessary to prepare samples. For some solid block samples, grinding is required so that the samples can be put into the testing instrument or speed up the dissolution. The traditional grinding method is manual grinding through the grinding tank, which is laborious and efficient. Low, espec...

Claims

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Application Information

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IPC IPC(8): G01N1/28B02C18/26B02C19/00B02C23/00
CPCB02C18/26B02C19/00B02C23/00G01N1/286G01N2001/2866
Inventor 金恩升
Owner 金恩升
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