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Blueberry drying device

A drying device and technology for blueberries, applied in the fields of application, food processing, food science, etc., can solve the problems of inconvenient feeding operation, poor drying efficiency, and inability to store blueberries.

Inactive Publication Date: 2018-11-27
ANHUI HEZHONG AGRI SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Fresh blueberries cannot be stored and are prone to spoilage. In order to improve the storage period of blueberries, people think of drying them. The current drying equipment uses a steel mesh conveyor belt to transport blueberries into an oven for drying. It takes many cycles to dry the blueberries, and the drying efficiency is poor; at the same time, the blueberries need to be scattered on the steel mesh conveyor belt before feeding, which is inconvenient for the feeding operation

Method used

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Experimental program
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Effect test

Embodiment 1

[0024] In this blueberry drying device, the piston rods of cylinder one 2 and cylinder two 3 are extended so that the drying cylinder 7 is close to the ground, and then the blueberries are loaded into the net bag 9 from the end cover two 72 side, and then the head cover 77 is covered and locked with end cap two 72, and the net pocket plug 77-1 is inserted in the net pocket 9, and there is a small gap between the net pocket 9, then the piston rod contraction of starting cylinder one 2 and cylinder two 3, Then the drying cylinder 7 is raised, and the heating plate 73 inside the middle cylinder 70 is started to be heated, then the stirring motor 8 is started, and the stirring motor 8 drives the flange sleeve 1 75 to rotate inside the drying cylinder 7 with the net bag 9, so that the inside The blueberries are constantly rolling in the net bag 9, and then gradually increase the power supply current of the heating plate 73 in stages, and then reduce the power supply current of the h...

Embodiment 2

[0026] Directly put the blueberries into the net bag 9, and use the rotation of the net bag 9 to make it turn over continuously. Compared with the traditional steel mesh conveyor belt drying method, the materials are piled up at one time, and the problem of material scattering is not considered, which is convenient for feeding operate.

[0027] An exhaust valve 77-2 is provided on the outside of the head cover 77, and the exhaust valve 77-2 is connected with the inside of the drying cylinder 7 to facilitate the discharge operation of the hot steam in the drying cylinder 7.

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PUM

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Abstract

The invention discloses a blueberry drying device. The blueberry drying device comprises a bracket, a first air cylinder, a second air cylinder, a connecting head, a first hanger rod, a second hangerrod, a drying cylinder, a stirring motor and a net bag; the upper end of the bracket is provided with a first hinge base and a second hinge base, the end of the cylinder body of the first air cylinderis hinged to the first hinge base, and the end of the cylinder body of the second air cylinder is hinged to the second hinge base; the end of a piston rod of the first air cylinder is connected withthe connecting head, the connecting head is hinged to the first hanger rod, and the end of a piston rod of the second air cylinder is hinged to the second hanger rod; the drying cylinder is composed of a middle cylinder, a first end cover, a second end cover, a heating plate, a rolling bearing, a first flange sleeve, a second flange sleeve and a head sealing cover; the stirring motor is connectedwith the first end cover, an output shaft of the stirring motor is connected with the first flange sleeve, the net bag is connected with the interiors of the first flange sleeve and the second flangesleeve, the rolling drying operation of the cylindrical net bag can be achieved at a time, and the drying efficiency is high; meanwhile, one-time accumulation feeding is achieved without considering the problem of material scattering during feeding, and the feeding operation is facilitated.

Description

technical field [0001] The invention belongs to the technical field of blueberry processing, in particular, the invention relates to a blueberry drying device. Background technique [0002] Blueberry fruit is rich in nutrients, which has the functions of preventing brain nerve aging, protecting eyesight, strengthening the heart, anti-cancer, softening blood vessels, enhancing human body immunity, etc., and has high nutritional components. [0003] Among them, blueberries have attracted much attention because they are rich in anthocyanins, which can activate the retina, strengthen eyesight and prevent eye fatigue. It is also one of the five healthy fruits recommended by the World Food and Agriculture Organization. And according to the research of scientists in the United States, Japan, and Europe, regular consumption of blueberry products can also significantly enhance eyesight and eliminate eye fatigue. Medical clinical reports also show that anthocyanins in blueberries ca...

Claims

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Application Information

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IPC IPC(8): A23N12/08
CPCA23N12/083
Inventor 程想娣
Owner ANHUI HEZHONG AGRI SCI & TECH