Sample pretreatment device for food processing detection
A technology for sample pretreatment and food processing, applied in the preparation of test samples, measuring devices, sampling, etc., can solve the problems of insufficient pulverization process, low degree of automation, contamination of test benches, etc. Crushing effect, high degree of automation effect
Inactive Publication Date: 2021-02-09
常德市同创包装有限公司
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Problems solved by technology
The crushing and grinding device used earlier is a simple mortar, which grinds the sample manually. This process is not only slow in efficiency, but also the sample often splashes out of the mortar and pollutes the experimental bench.
[0003] In order to eliminate the above shortcomings, there are many kinds of mechanical pretreatment devices, but the existing pretreatment devices have a low degree of automation in processing, and are not sufficient in the pulverization process, resulting in poor sample effects
Method used
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[0025] 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.
[0026] In addition, an element in the present invention is said to be "fixed" or "disposed on" another element, and it may be directly on another element or an intervening element may also exist. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and similar expressions are used herein for purp...
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The invention relates to the technical field related to food detection, and especially relates to a sample pretreatment device for food processing detection. The device comprises a mixing tank and a crushing cavity mounted at the opening of the mixing tank, a crushing cavity communicating with the inner side of the crushing cavity through a discharging hole is formed in the crushing cavity, and acutting assembly is arranged on the inner side of the crushing cavity; a pressing roller abutting against the bottom of the smashing cavity is arranged on the inner side of the crushing cavity, the pressing roller is connected with a horizontal moving assembly arranged in the crushing cavity through an elastic telescopic assembly rotationally connected with the pressing roller, and the horizontalmoving assembly is connected with a reciprocating driving mechanism arranged at the side end of the smashing cavity and the cutting assembly; and a pushing assembly is further arranged on the inner side of the crushing cavity and connected with the cutting assembly through a transmission belt. The device is novel in design, high in automation degree and good in sample forming effect.
Description
technical field [0001] The invention relates to the technical field related to food testing, in particular to a sample pretreatment device for food processing and testing. Background technique [0002] Food sample pretreatment is a common step in food testing. In order to extract a specific component in the sample, crushing and grinding are usually required. Especially in the process of solid sample processing, the frequency of use of crushing and grinding devices is very high. The crushing and grinding device used earlier was a simple mortar. The samples were ground manually. This process was not only slow in efficiency, but also the samples often splashed out of the mortar and polluted the experimental bench. [0003] In order to eliminate the above-mentioned shortcomings, there are many kinds of mechanical pretreatment devices, but the existing pretreatment devices have a low degree of automation during processing, and the pulverization process is not sufficient, resultin...
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Login to View More IPC IPC(8): G01N1/28
CPCG01N1/286G01N2001/2873
Inventor 李标雄张自钢
Owner 常德市同创包装有限公司