CN210043134U

CN210043134U - Unfreezing device for quick-frozen food

Info

Publication number: CN210043134U
Application number: CN201920694697.5U
Authority: CN
Inventors: 林春丽
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-05-15
Filing date: 2019-05-15
Publication date: 2020-02-11
Anticipated expiration: 2029-05-15

Abstract

The utility model belongs to the technical field of the cold-stored technique of food and specifically relates to a food thawing apparatus suddenly freezes, include: outer container, air inlet, heating chamber, backward flow chamber, the chamber of unfreezing, controller, the drawer that unfreezes, powerful fan, air heater and drying screen, outer container upper surface fixed connection is equipped with the air inlet, outer container upper surface one side fixed connection is equipped with the controller, the inside top fixed connection of outer container is equipped with the heating chamber, the equal fixed connection in both sides of outer container is equipped with the backward flow chamber, fixed connection is equipped with the chamber of unfreezing in the middle of the outer container is inside, heating chamber bottom fixed connection is equipped with air heater. This practicality makes the food thawing apparatus that freezes promptly when unfreezing through setting up drawer, air heater, powerful fan and drying screen, in time will unfreeze the steam that produces and in time handle and fall.

Description

Unfreezing device for quick-frozen food

Technical Field

The utility model relates to a food refrigeration technology field particularly, relates to a food thawing apparatus suddenly freezes.

Background

A freezing chamber of a common household refrigerator (the temperature of the chamber of the freezing chamber is generally-18 ℃) is used for storing food materials which are not eaten in a short time, particularly various meats, before a user cooks the food materials stored in the freezing chamber, the frozen food materials are usually required to be thawed to be about-5 ℃, the meat at the temperature is convenient to cut, the meat is not cut because of over-low temperature and is not easy to cut, and the cut meat blocks or meat slices are not shaped.

However, in the prior art, after the food is thawed, the food is always wet and is thawed by heating, and the temperature is often not controlled well, so that the food is damaged, and therefore, a quick-frozen food thawing device is urgently needed.

SUMMERY OF THE UTILITY MODEL

Problem (A)

To sum up, the utility model relates to a food thawing apparatus freezes suddenly through structure and functional improvement to solve above-mentioned however among the prior art, food unfreezes the back food and always wet colation, unfreezes with the mode of heating between, often can control the problem that the good temperature of poor messenger's food spoiled.

(II) technical scheme

The utility model provides a food thawing apparatus freezes suddenly, include: outer container, air inlet, heating chamber, backward flow chamber, controller unfreeze, drawer, powerful fan, air heater and drying screen, fixed surface connects on the outer container and is equipped with the air inlet, outer container upper surface one side fixed connection is equipped with the controller, the inside top fixed connection of outer container is equipped with the heating chamber, the equal fixed connection in both sides of outer container is equipped with the backward flow chamber, fixed connection is equipped with the chamber of unfreezing in the middle of the outer container is inside, heating chamber bottom fixed connection is equipped with air heater, the heater below is equipped with powerful fan, and powerful fan and the intracavity wall fixed connection that unfreezes, powerful fan below is equipped with the drawer that unfreezes, and unfreezes drawer and the chamber both sides fixed block swing joint that unfreezes, two the equal fixed connection in backward flow.

Preferably, the bottom end of the thawing cavity is connected with one end of the reflux cavity.

Preferably, the reflux cavity is of a flat-bottom U-shaped structure.

Preferably, the bottom of the thawing drawer is of a net-shaped structure.

Preferably, the air heater is a net structure consisting of a plurality of heating sheets.

Preferably, the controller is electrically connected with the air heater and the powerful fan.

(III) advantageous effects

1. The utility model discloses a drawer, air heater, powerful fan and the drying screen cloth unfreeze in the setting, make the food thawing apparatus that freezes promptly when unfreezing, in time will unfreeze the steam that produces and in time handle and fall.

2. The utility model has the advantages that through the backflow cavity, when the unfreezing device for the frozen food unfreezes, the high-speed hot air flow can be fully recycled.

Drawings

Fig. 1 is an overall sectional view of the present invention.

Fig. 2 is a schematic view of the overall structure of the present invention.

Fig. 3 is a schematic structural view of the air heater of the present invention.

In fig. 1 to 3, the corresponding relationship between the part names or lines and the reference numbers is:

the device comprises an outer box-1, an air inlet-101, a heating cavity-102, a reflux cavity-103, a unfreezing cavity-104, a controller-2, an unfreezing drawer-3, a powerful fan-4, an air heater-5 and a drying screen-6.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention.

Example (b):

referring to fig. 1-3, the present invention relates to a thawing apparatus for quick-frozen food, comprising: outer container 1, air inlet 101, heating chamber 102, backward flow chamber 103, chamber 104 unfreezes, controller 2, drawer 3 unfreezes, powerful fan 4, air heater 5 and drying screen 6, surface fixed connection is equipped with air inlet 101 on

outer container

1, 1 upper surface one side fixed connection of outer container is equipped with

controller

2, 1 inside top fixed connection of outer container is equipped with

heating chamber

102, 1 inside both sides of outer container equal fixed connection is equipped with backward

flow chamber

103, 1 inside middle fixed connection of outer container is equipped with chamber 104 that unfreezes, heating chamber 102 bottom fixed connection is equipped with air heater 5, heater 5 below is equipped with powerful fan 4, and powerful fan 4 and the chamber 104 inner wall fixed connection that unfreezes, powerful fan 4 below is equipped with drawer 3 that unfreezes, and drawer 3 and the chamber 104 both sides fixed block swing joint that unfreezes, equal fixed connection is equipped with drying screen 6 in two backward flow chamber 103.

The bottom end of the unfreezing cavity 104 is connected with one end of the reflux cavity 103, when food is unfrozen, high-speed hot gas enters the unfreezing cavity 104 to unfreeze the food, the high-speed hot gas enters the unfreezing cavity 104, the high-speed gas with reduced temperature enters the reflux cavity 103 and enters the drying screen 6 to be dried, and the high-speed gas flows back to the heating cavity 102 from the top end of the reflux cavity 103 to be heated.

The reflow chamber 103 is a flat-bottomed U-shaped structure, so that the high-speed gas flows back into the heating chamber 102 at the top end from the lower end of the thawing chamber 104.

Wherein, 3 bottom net network structure of drawer unfreezes makes the food that needs to unfreeze place in 3 bottoms of drawer that unfreezes, and the net shape setting makes high-speed hot gas can pass the drawer that unfreezes, makes the food that needs to unfreeze be in and carry out rapid thawing in the high-speed gas of high temperature.

Wherein, the air heater 5 is the network structure that a plurality of heating plates are constituteed, and the network setting makes air heater 5's heating efficiency promote greatly.

Wherein, the controller 2 is connected with the air heater 5 and electrically connected with the powerful fan 4, and the heating temperature of the air heater 5 and the wind power of the powerful fan 4 are adjusted by controlling the controller 2.

The implementation scheme is as follows:

firstly, electrifying a quick-frozen food unfreezing device;

when food is needed to be unfrozen, the food to be unfrozen is placed in the drawer 3, the controller 2 is pressed down, and the quick-frozen food unfreezing device is started; the air heater 5 heats the gas in the heating cavity 102, the powerful fan 4 converts the hot gas in the heating cavity 102 into hot gas flowing at a high speed, the high-speed hot gas is blown into the unfreezing cavity 104 to unfreeze the food to be unfrozen in the drawer 3, and the high-speed hot gas quickly unfreezes the food around the food to be unfrozen; after the high-speed hot gas enters the unfreezing cavity 104 to unfreeze the food, the temperature of the high-speed hot gas is reduced, certain water vapor is carried, the high-speed gas with the water vapor enters the backflow cavity 103 from the bottom end of the unfreezing cavity 104, the drying screen 6 dries the water vapor in the high-speed gas with the water vapor, and the dried high-speed gas flows back to the heating cavity 102 to be recycled.

Claims

1. A device for thawing a frozen food product, comprising: outer container (1), air inlet (101), heating chamber (102), backward flow chamber (103), chamber (104) of unfreezing, controller (2), drawer (3) unfreeze, powerful fan (4), air heater (5) and drying screen (6), its characterized in that: an air inlet (101) is fixedly connected with the upper surface of the outer box (1), a controller (2) is fixedly connected with one side of the upper surface of the outer box (1), a heating cavity (102) is fixedly connected at the top end inside the outer box (1), a reflux cavity (103) is fixedly connected at both sides inside the outer box (1), a thawing cavity (104) is fixedly connected in the middle inside the outer box (1), an air heater (5) is fixedly connected at the bottom end of the heating cavity (102), a strong fan (4) is arranged below the heater (5), and the strong fan (4) is fixedly connected with the inner wall of the unfreezing cavity (104), the unfreezing drawer (3) is arranged below the strong fan (4), and the unfreezing drawer (3) is movably connected with the fixing blocks at two sides of the unfreezing cavity (104), and the two return cavities (103) are internally and fixedly connected with a drying screen (6).

2. The apparatus for thawing a snap-frozen food product of claim 1, further comprising: the bottom end of the unfreezing cavity (104) is connected with one end of the backflow cavity (103).

3. The apparatus for thawing a snap-frozen food product of claim 1, further comprising: the backflow cavity (103) is of a flat-bottom U-shaped structure.

4. The apparatus for thawing a snap-frozen food product of claim 1, further comprising: the bottom of the unfreezing drawer (3) is of a net-shaped structure.

5. The apparatus for thawing a snap-frozen food product of claim 1, further comprising: the air heater (5) is of a net structure consisting of a plurality of heating sheets.

6. The apparatus for thawing a snap-frozen food product of claim 1, further comprising: the controller (2) is connected with the air heater (5) and electrically connected with the powerful fan (4).