Box-packaged blasting device for changing temperature of foodstuff

A blowing device, food technology, applied in the direction of household refrigeration devices, applications, household appliances, etc., can solve the problem of large volume, achieve the effect of less power consumption, simple structure, and convenient heating

Inactive Publication Date: 2009-02-04
李建明
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, one of the devices that can quickly change the temperature of food is a microwave oven, but the microwave oven can only heat up the food more quickly and has a large volume.

Method used

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  • Box-packaged blasting device for changing temperature of foodstuff

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Embodiment Construction

[0013] The technology will be described in further detail below in conjunction with the accompanying drawings and specific embodiments:

[0014] figure 1 In the shown embodiment, the hair dryer is composed of a ventilation duct 1 and a small electric fan 2 arranged in the ventilation duct 1. The ventilation duct 1 is fixed on one end of the support arm 3, and the other end of the support arm 3 is fixed to the inner wall of the box. The power connection of small electric fan 2 passes through the wall of ventilation duct 1, and the power connection is provided with a control switch. In the present embodiment, the control switch of the small electric fan 2 is connected with an electronic time timer. For this embodiment, align the mouth of the blower of the hair blowing device for changing the temperature of the food with the food, select to blow cold air or blow hot air through the corresponding switch, and then turn on the blower to cool or heat the food. By setting the electro...

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Abstract

The present invention relates to a box-packed blowing device that is used for changing the temperature of the food, and aims at providing a food temperature-changing device that has low cost and less electric power consumption, and adopts the technical proposal that a blower is arranged inside a closed box; the top surface or the side surface of the box is provided with a sealing door that can be opened; the blower comprises a ventilating pipe and a small electric fan; the small electric fan is arranged inside the ventilating pipe; the blower can also be provided with a resistance wire that can be electrified and a timer, so that a device that can rapidly change the temperature of the food in the way of blowing the food is formed. The device can also heat the temperature by blowing the hot air to the food, and can also cool down the hot team or the soup and the dishes, which are just cooked by blowing the room-temperature wind, so as to drink the hot beverage or to eat the food as soon as possible. The wind that is blown by the box-packed blower is the cycling wind inside the box, so that the wind inside the box is repeatedly heated, thereby saving the energy, and can purify the air that is blown out, and guaranteeing the cleanliness of the food.

Description

1. Technical field [0001] This technology relates to a device for changing the temperature of food, especially a device for changing the temperature of food by blowing air to the food. 2. Background technology [0002] At present, one of the devices that can quickly change the temperature of food is a microwave oven, but the microwave oven can only heat up the food more quickly and has a large volume. In daily life, it is often necessary to cool down food quickly. For example, freshly brewed hot tea and freshly cooked soup are boiling hot. If you are thirsty and rush to drink, it will burn red or even burn your mouth or tongue. , If you wait for the natural cooling, you have to wait for a long time. Taking summer as an example, it takes about half an hour to drink freshly brewed hot tea. Use your mouth to blow food or food for the first time to cool down as soon as possible. If there are guests who visit temporarily and the guests stay for a short time, the tea just brewed ...

Claims

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Application Information

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IPC IPC(8): F25D1/00
CPCY02A40/963
Inventor 李建明
Owner 李建明
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