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Energy-saving laver drier

A drying device and seaweed technology, applied in food preservation, food preparation, food science, etc., can solve the problems of increased manufacturing cost and operation, danger, loss, etc.

Inactive Publication Date: 2007-08-22
王继良 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] One of them is to change the fuel burner in the drying device to a heat-conducting oil furnace. Although the processing cost has been reduced, but in the two heat exchanges (the heat exchange between the hot air in the furnace and the heat-conducting oil in the first time, and the heat exchange in the second time) The heat exchange loss generated in the heat exchange between the heat transfer oil and the air in the main body box is also considerable, and it increases the difficulty in manufacturing cost and operation, especially when the power is suddenly cut off, the temperature of the heat transfer oil in the furnace body will rise too high , it is very easy to bring losses and dangers, etc. There are many problems

Method used

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  • Energy-saving laver drier

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Experimental program
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Embodiment Construction

[0010] The cold air enters the hot blast stove 2 through the cold air inlet 14 and is heated by the wind blower 3 through the hot air duct 11 into the hot air distributor 4 above the main wind box 10 of the laver processing unit in the processing workshop 1, or by the cold air inlet 14. Blower 15 sends cold air into hot blast stove 2 heating gained hot air and sends into hot air distributor 4 above the main wind box 10 of laver processing unit in processing workshop 1 by hot blast pipeline 11. The main fan 5 mixes the hot air from the hot air distributor 4 with the air in the processing workshop 1 and blows it to the drying box 6 .

[0011] In order to further improve the drying quality of laver and improve the utilization rate of heat energy, a windshield 8 is set between the main air box 10 and the drying box 6, and the height of the windshield 8 should be 200mm higher than the upper surface of the highest curtain frame 7 in the drying box 6 to 2500mm.

[0012] In order to ...

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Abstract

The present invention provides one kind of energy-saving laver drying system with low power consumption, low apparatus cost, high efficiency, high safety and high automation. The energy-saving laver drying system has one hot blast furnace to heat cold air, one air blower to convey hot blast through the hot blast pipeline to the hot air distributing pipe over the main blower box, one main blower to mix the hot blast and air of the processing shop and blow the mixed air to the drying box, one shield plate between the main blower box and the drying box to further raise heat utilizing rate and laver drying quality, and one electronic controller for controlling the temperature and humidity of the shop automatically.

Description

technical field [0001] The invention relates to an energy-saving drying device of a laver processing unit. Background technique [0002] At present, most of the drying devices in domestic laver laver processing units use fuel oil heating and drying, which has low heat utilization rate and high cost. It belongs to the extensive use of energy and is extremely unsuitable for today's energy-saving society. Under the pressure of rising costs and declining profits caused by rising oil prices in recent years, some companies have carried out technological transformations. [0003] One of them is to change the fuel burner in the drying device to a heat-conducting oil furnace. Although the processing cost has been reduced, but in the two heat exchanges (the heat exchange between the hot air in the furnace and the heat-conducting oil in the first time, and the heat exchange in the second time) The heat exchange loss generated in the heat exchange between the heat transfer oil and the ...

Claims

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Application Information

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IPC IPC(8): A23L1/337A23L3/40A23L17/60
CPCY02P60/85
Inventor 王继良孙红燕
Owner 王继良
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