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Spirulina drying device

A drying device and technology of spirulina, applied in the directions of drying, drying machine, drying gas arrangement, etc., can solve the problems such as the quality decline of spirulina finished products, and achieve the effect of improving quality

Inactive Publication Date: 2016-10-12
HARBIN HUAZAO BIOTECH DEV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003]At present, the drying of spirulina is carried out in a hot air drying tower. The drying tower dries the spirulina with high water content into powdery spirulina dry powder During the drying process, some of the bacteria mixed in the spirulina were killed by high-temperature hot air, but some bacteria remained in the dry powder of spirulina, which led to a decline in the quality of the finished spirulina. At present, the bacteria can be further killed The spirulina drying tower has not yet been seen, nor has it been seen in materials and media reports

Method used

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  • Spirulina drying device

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] Such as figure 1 Shown, a kind of spirulina drying device comprises drying box 1, support frame 2, frame 3, circulating hot air device 4, and described drying box 1 is installed on frame 3 by lower end support frame 2; The right end of the drying box 1 is equipped with a circulating hot air device 4; the inner middle of the drying box 1 is equipped with a rotating spirulina shelf 5; Device temperature detector 7; described rotating spirulina placing frame 5 is made of rotating motor 8, rotating shaft 9, a plurality of meshed spirulina trays 10, and described rotating motor 8 is installed in the middle of the bottom of drying box 1, connected The internal rotating column of the drying box 1, a plurality of mesh spirulina trays 10 are installed at the left and right ends of the rotating shaft 9; an exhaust pipe 11 is installed on the right side of the top of the drying box 1, and a The filter cylinder 12 of built-in fiber cotton filter screen.

Embodiment 2

[0018] Such as figure 1 As shown, the circulating hot air device 4 is composed of a suction pipe 13, a circulation pipe 14, a heat sterilization box 15, a suction fan 16, a filter box 17, an air supply pipe 18, a connecting pipe 19, an air supply pipe 20, and a plurality of air outlets. The air duct 21 constitutes, the circulation duct 14 is installed on the top of the heating and sterilization box 15, the suction duct 13 is installed on the circulation duct 14, and the lower end of the heating and sterilization box 15 is connected to the suction fan 16 through the connecting pipe 19, so The lower end of the suction fan 16 is connected to the filter box 17 through the connecting pipe 19, the air supply pipe 18 is installed at the bottom of the filter box 17, and the other end of the air supply pipe 18 is connected to the air supply pipe 20, and the air supply pipe 20 is installed in the oven. On the right inner wall of the dry box 1, the air supply pipe 20 is a vertical pip...

Embodiment 3

[0020] Such as figure 1 As shown, the interior of the heating and sterilization box 15 is composed of a heating chamber and a sterilization chamber. The heating chamber and the sterilization chamber are connected through a ventilation pipe. Ozone sterilizer.

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Abstract

The invention relates to a spirulina drying device. The spirulina drying device comprises a drying box, a supporting frame, a rack and a circulating hot air device, wherein the drying box is arranged on the rack by virtue of the supporting frame at the lower end; the circulating hot air device is arranged at the right end of the drying box; a rotary spirulina placing frame is arranged at the middle part inside the drying box; an ultraviolet irradiation sterilization tube is arranged on the left side wall of the interior of the drying box, and a temperature detector is arranged at the top of the interior of the drying box; the rotary spirulina placing frame is composed of a rotary motor, a rotating shaft and multiple reticular spirulina trays, the rotary motor is arranged at the middle part of the bottom end of the drying box and connected with a rotating cylinder inside the drying box, and multiple reticular spirulina trays are arranged at the left end and right end of the rotating shaft; an exhaust pipe is arranged at the right side of the top end of the drying box, and one filtration drum provided with a built-in cellucotton filter screen is arranged on the exhaust pipe. The spirulina drying device adopts the circulating hot air device for drying and the ultraviolet irradiation sterilization tube for sterilization and can further kill residual bacteria in the spirulina after drying in a fully drying process.

Description

technical field [0001] The invention relates to the field of drying equipment, in particular to a spirulina drying device. Background technique [0002] Spirulina, also known as blue-green algae, is the most nutrient-rich and balanced organism known to humans on the earth. Scientific testing shows that the nutritional content of 1 gram of spirulina powder is equivalent to the sum of the nutrients of 1,000 grams of various vegetables and fruits. The protein content of spirulina is as high as 65% - 71%, and the amino acid composition of the protein is similar to that of human blood protein, which is easily absorbed by the human body. Spirulina is also rich in various vitamins, trace elements, algae polysaccharides, phycocyanin, linolenic acid, insulin-like substances and other biologically active substances. Immunity function, promoting prostaglandin synthesis, suppressing and preventing cancer, accelerating wound healing and other medicinal and health functions. The Ministr...

Claims

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Application Information

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IPC IPC(8): A23L17/60A23L3/28A23L3/40F26B11/14F26B21/04
CPCA23L3/28A23L3/40A23V2002/00F26B11/14F26B21/04F26B2200/16A23V2300/10
Inventor 孙漫泽
Owner HARBIN HUAZAO BIOTECH DEV
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