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Hanging type up-flow kelp drying equipment

A drying equipment and hanging technology, which is applied in the field of hanging upflow kelp drying equipment, can solve problems such as waste of energy consumption, uneven heating, accelerated drying, etc., and achieve the effect of reducing energy consumption and improving quality

Inactive Publication Date: 2019-10-01
ZHEJIANG OCEAN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This heating method generally uses a fan for forced air drying to speed up drying, but it generally leads to uneven heating and wastes energy

Method used

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  • Hanging type up-flow kelp drying equipment
  • Hanging type up-flow kelp drying equipment
  • Hanging type up-flow kelp drying equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0037] see Figure 1-15 Shown, a kind of hanging type upwelling kelp drying equipment comprises:

[0038] The body 30 has an accommodation space,

[0039] The cover body 10 is arranged above the body 30, the cover body 10 is connected with a hanging component 60 for hanging the object to be dried, and the hanging component 60 is placed in the accommodation space;

[0040] The air circulation box 40 is located at the bottom of the body 30, the air outlet of the air circulation box 40 is connected with the accommodation space in the body 30, and the bottom of the air circulation box 40 is provided with a heating box 50 for heating the gas.

[0041] Wherein, the air circulation box 40 has at least two air guides 44 surrounding the flowing air, and there are gaps between the air guides 44 and the upper and lower inner walls of the air circulation box 40 .

[0042] The present invention hangs the dried objects on the hanging assembly 60 to carry out hanging drying, which solves t...

Embodiment 2

[0053] The main body 30 of the present invention is cylindrical, with an opening on the top, an accommodating cavity inside, and an air flow hole at the bottom. When the lid is closed, a seal is formed in the body 30 . In order to further increase the sealing effect, a sealing ring can be provided on the contact surface between the lid body 10 and the body 30 .

[0054] Hanger 61 is annular, and its annular diameter is greater than the radius of body 30 cylinder inner diameters, and is less than the diameter of body 30 cylinder inner diameters, and this setting is used to guarantee that hanger 60 hangs two in kelp in this 30, improves Sea-tangle drying capacity, for further increasing sea-tangle drying capacity, can be provided with two ring-shaped hanging racks 61, connected by reinforcing plate, improve the hanging capacity of sea-tangle. Hanging hook 64 is hung on the hanger 61, and this hook 64 is an electronic hook, and the hook is produced by Yongkang Longbei Industry an...

Embodiment 3

[0058] When the suspended upflow kelp drying equipment of the present invention is working: the main body 30 is fixed on the base, and the base is used to maintain the stability of the vertical state of the main body 30. The specific base can be set with a steel frame, or it can be A spacer is selected to pad the bottom of the body 30, and the setting of the base should be understood by those skilled in the art, and will not be described in detail here.

[0059]After fixing the body 30, hang the kelp on the hook 64. The hook 64 of this embodiment is a weighing hook for displaying and recording the initial net weight of the kelp. After the kelp is dried, record the dried weight of the kelp. Calculate the amount of moisture increase to control the water content in the kelp and improve the taste of the kelp. After hanging the kelp, connect the hanging assembly 60 to the output shaft of the motor 11, close the cover 10, and set the motor speed It is 20-30r / min, and the present emb...

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Abstract

The invention discloses hanging type up-flow kelp drying equipment and belongs to the technical field of alga treatment. The drying equipment comprises a main body, a cover body and a gas flow circulating box, wherein the main body is provided with an accommodating space; the cover body is arranged above the main body; the cover body is connected with a hanging assembly for hanging to-be-dried objects; the hanging assembly is placed in the accommodating space; the gas flow circulating box is arranged at the bottom of the main body; the gas outlet of the gas flow circulating box communicates with the accommodating space in the main body; a heating box for heating gas is arranged at the bottom of the gas flow circulating box; the gas flow circulating box is provided with at least two flow guide pieces, and flowing gas flow surrounds the periphery of each two flow guide piece; and gaps are formed between the flow guide pieces and the upper and lower inner wall surfaces of the gas flow circulating box. A hanging type kelp drying process is adopted, the kelp is heated uniformly during heating, the heating energy can be recycled, the drying energy consumption is effectively reduced and the temperature of the whole kelp drying process is controllable.

Description

technical field [0001] The invention belongs to the technical field of algae treatment, and in particular relates to a hanging type upflow kelp drying equipment. Background technique [0002] Kelp drying is the most important link in the field of kelp processing. Most of the existing algae drying processes are artificial natural drying, which has a long time period and poor hygiene and safety; kelp is dried by natural air drying, exposure, and cold drying, but the time is long, it is greatly affected by the weather, the labor intensity is high, and food safety is also limited. Not guaranteed. At present, heating furnaces are also used to dry kelp, which is heated by burning coal, which not only pollutes the environment, but also consumes carbon resources. However, most of the existing heating furnaces are in the drying mode of a closed drying room, mainly for products with low internal moisture content such as fruits, sea fish, and mushrooms, and are dried by a heat pump. ...

Claims

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Application Information

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IPC IPC(8): F26B11/18F26B21/00F26B21/04F26B25/00F26B25/12F26B25/22F26B25/18
CPCF26B11/18F26B21/001F26B21/003F26B21/004F26B21/04F26B25/00F26B25/12F26B25/185F26B25/225F26B2200/16
Inventor 蔡惠文王泽琳李喆睿
Owner ZHEJIANG OCEAN UNIV
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