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Stirring homogenization device for food detection

A food testing and mixing tank technology, which is applied in the direction of measuring devices, testing food, material inspection products, etc., can solve the problems of low stirring efficiency and small stirring range of food samples, and achieve the goal of improving stirring efficiency, improving stirring range and stirring degree Effect

Inactive Publication Date: 2019-08-09
安庆市汇智科技咨询服务有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Before food testing, it is necessary to crush and refine the tested food samples, and then disperse and stir them evenly through a stirring device to ensure the accuracy of subsequent component testing. The mixing range is small, and it is necessary to manually change the stirring position to realize the comprehensive mixing of food samples, and the stirring efficiency is low. Therefore, a stirring and homogenizing device for food testing is now provided to solve the above technical problems

Method used

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  • Stirring homogenization device for food detection
  • Stirring homogenization device for food detection
  • Stirring homogenization device for food detection

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] see Figure 1-3 , a stirring and homogenizing device for food detection, comprising a support frame 1, a mixing tank 12 and a crushing mechanism are installed on the support frame 1, a discharge pipe 15 is installed at the bottom of the mixing tank 12, and a discharge valve is installed on the discharge pipe 15 16. A fixed frame 2 is fixed on the top of the support frame 1, and a hanger 22 is fixed on the bottom of the fixed frame 2. The limit frame 25 is pivoted on the hanger 22, and the stirring motor 24 is installed on the limit frame 25. The output of the stirring motor 24 A stirring shaft 13 extending into the mixing barrel 12 is fixed coaxially, and several pairs of stirring blades 19 are fixedly mounted on the surface of the stirring shaft 13 at equal intervals.

[0022] Before food detection, the sample to be stirred is placed in the mixing tank 12, the stirring motor 24 is set to drive the stirring shaft 13 to rotate, and the stirring shaft 13 drives the stirri...

Embodiment 2

[0026] In order to further enhance the degree of agitation of the food samples in the mixing tank 12 and improve the mixing efficiency, on the basis of Embodiment 1, in addition, the mixing tank 12 is rotatably installed on the support frame 1, and the outer surface of the support frame 1 is sleeved and fixed with an outer The ring gear 26 is rotated vertically on the support frame 1 and is provided with a driven shaft 27. The driven shaft 27 is sleeved and fixed with a transmission gear 28 meshing with the outer ring gear 26. The shaft is in drive connection with the driven shaft 27 through the pulley mechanism 3 .

[0027] While the double-axis motor 4 drives the turntable 20 to rotate, the pulley mechanism 3 drives the driven shaft 27 to rotate, and the driven shaft 27 drives the transmission gear 28 on it to rotate, and the transmission gear 28 meshes with the outer ring gear 26 to realize the mixing tank 12 The rotation of the food sample makes the food sample rotate sync...

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Abstract

Relating to the technical field of food detection, the invention discloses a stirring homogenization device for food detection. The device includes a support frame, a stirring barrel and a crushing mechanism are installed on the support frame, the bottom of the stirring barrel is equipped with discharge pipes, on which discharge valves are installed, a fixed mount is fixed at the bottom inside thesupport frame, a hanging bracket is fixed at the bottom of the fixed mount, several pairs of stirring blades are fixedly mounted at an equal interval on the surface of a stirring shaft, one end of astirring motor far from the stirring shaft is fixed to the lower bottom surface of a connecting plate. The device reaches the effect of rotating crushing on food samples through the disposed crushingmechanism, ensures full refining before uniform stirring, the set stirring motor drives the stirring shaft to rotate, a two-axis motor drives a rotary table and the connecting plate to rotate, so thatthe stirring motor can realize stirring of the stirring shaft around the rotating center of the rotary table under the limitation action of a limit frame, thus greatly improving the stirring range and stirring degree of the food samples in the stirring barrel.

Description

technical field [0001] The invention relates to the technical field of food testing, in particular to a stirring and homogenizing device for food testing. 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] Before food testing, it is necessary to crush and refine the tested food samples, and then disperse and stir them evenly through a stirring device to ensure the accuracy of subsequent component testing. The stirring range is small, and the stirring position needs to be manually changed to realize the comprehensiv...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01F9/22G01N1/28G01N33/02B01F29/90
CPCG01N1/286G01N33/02B01F29/90B01F2101/23
Inventor 徐春生陈伟
Owner 安庆市汇智科技咨询服务有限公司
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