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A technology for incubators and foods, applied in thermal insulation containers, packaged foods, applications, etc., can solve the problems of long time consumption, increased negative reviews, and poor results, achieve good thermal insulation effect, avoid heat waste, and improve thermal insulation. effect of effect
Inactive Publication Date: 2021-03-05
赵晴晴
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Problems solved by technology
[0003] Most of the existing food incubators are kept insulated by a layer of insulation material. The effect of this insulation method is not very good. In actual use, because the delivery boy sometimes travels far, it takes a long time, resulting in customers getting The food has already become cold. On the one ...
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Embodiment 1
[0033] refer to Figure 1-3 , a food insulation box for takeaway distribution, comprising a box body 1, the lower end of the box body 1 is provided with an air duct 2;
[0034] Two mounting plates 3 are fixedly connected in the air channel 2, and a transmission rod 4 is rotatably connected to the left mounting plate 3, and a plurality of obliquely arranged blades 5 are fixedly connected to the transmission rod 4;
[0035] The inner bottom of the air duct 2 is fixedly connected with a pair of first magnets 6 with opposite magnetic properties, and a plurality of blades 5 pass through the middle of the pair of first magnets 6;
[0036] The right end of the transmission rod 4 is fixedly connected with a reciprocating lead screw 7, and the reciprocating lead screw 7 is provided with a lead screw nut 8 matched therewith;
[0037] The mounting plate 3 at the right end is provided with an air storage tank 9, the air storage tank 9 is sealed and slidably connected with a sliding plug ...
Embodiment 2
[0047] refer to Figure 4 , a food incubator for takeaway distribution, the left and right walls of the box body 1 are provided with cavities 20, and the cavities 20 are filled with phase change materials 21.
[0048] The filling height of the phase change material 21 is one-third of the height of the cavity 20, and the deformation temperature of the phase change material 21 is 50°C.
[0049] The working principle of this embodiment is that after the hot gas enters the box body 1, the temperature inside the box body 1 is relatively high, thereby reaching the deformation temperature of the phase change material 21, where the phase change material 21 is paraffin, and its deformation temperature is 50 °C, the phase change material 21 absorbs heat and liquefies at this time. When the car stops, no hot air enters at this time, and the temperature in the box body 1 begins to drop. When it drops to the deformation temperature of the phase change material 21, the phase change material...
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Abstract
The invention discloses a food heat preservation box for take-out delivery. The food heat preservation box comprises a box body, wherein a ventilation channel is formed in the lower end of the box body, two mounting plates are fixedly connected to the interior of the ventilation channel, a transmission rod is rotationally connected to the mounting plate at the left end, a plurality of obliquely arranged blades are fixedly connected to the transmission rod, a pair of first magnets with opposite magnetism are fixedly connected to the inner bottom of the ventilation channel, the blades pass through the space between the first magnets, a reciprocating lead screw is fixedly connected to the right end of the transmission rod, a lead screw nut matched with the reciprocating lead screw sleeves thereciprocating lead screw, an air storage cylinder is arranged on the mounting plate at the right end in a penetrating mode, the air storage cylinder is in sealed sliding connection with a sliding plug, and a plurality of heating pieces are arranged in the wall of the air storage cylinder. The food heat preservation box is reasonable in structure, hot air can be injected into the box body all thetime in the riding process of a take-away deliveryman to carry out heat preservation on food, and meanwhile, heat released during solidification of a phase change material can be used for heat preservation.
Description
technical field [0001] The invention relates to the technical field of food insulation boxes, in particular to a food insulation box for takeaway delivery. Background technique [0002] The takeaway form is the earliest form of takeaway. Although it is ancient, it continues to this day. With the popularization of telephones, mobile phones and the Internet, the takeaway industry has developed rapidly. People can get the food they want without leaving home. I like to eat hot food, so I need to use a food incubator during the delivery process to prevent the food from cooling down and affect the taste and the health of the eater. [0003] Most of the existing food incubators are kept insulated by a layer of insulation material. The effect of this insulation method is not very good. In actual use, because the delivery boy sometimes travels far, it takes a long time, resulting in customers getting The food has already become cold. On the one hand, the cold food affects the custom...
Claims
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Application Information
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