Box-type low-temperature instant freezing equipment and working method thereof
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A low-temperature, box-type technology, used in lighting and heating equipment, household refrigeration devices, defrosting, etc., can solve problems such as affecting food quality and failing to quickly cool food, and achieve the effect of improving freezing efficiency and freezing speed.
Pending Publication Date: 2022-03-25
珠海市华晶农谷微冻瞬冷科学研究院
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Problems solved by technology
[0004] The purpose of the present invention is to solve the problem that when the existing box-type refrigeration equipment is in use, the food is generally directly put into the inside of the equipment for cooling, and the general refrigeration method cannot quickly cool the food in a short time , thus affecting the quality of cooled food, and a box-type low-temperature instant freezing equipment and its working method are proposed
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Embodiment 1
[0041] like Figure 1-Figure 6 As shown, a box-type low-temperature instant freezing equipment includes a box body 1, a liquid inlet pipe 2 is installed on the top of the box body 1, and a liquid outlet pipe 3 is installed on the top of the box body 1;
[0042] The top of the box body 1 is connected with a connecting plate 4, and one end of the connecting plate 4 is hingedly connected with a mounting plate 5, one side of the mounting plate 5 is connected with a side door 6, the surface of the side door 6 is equipped with a screw disk 7, and one part of the box body 1 A hydraulic rod 8 is installed on the side;
[0043] The inside of the box body 1 is equipped with a mounting frame 9, and a fan 10 is installed on one side of the mounting frame 9, a wind deflector 11 is installed on the surface of the mounting frame 9, and a placement plate 12 is installed inside the mounting frame 9, and the placement plate 12 A cargo box 13 is placed on the top of the top, and a cooling tube ...
Embodiment 2
[0058] This equipment is designed as a box-type low-temperature freezing box with a large side door, which is characterized by convenient loading of goods.
[0059] This equipment uses the brine to circulate in the refrigeration system in the box body 1 as the cooling source in the box. The feature is that a sufficient amount of brine can be pre-cooled, so the equipment reaches the pre-cooling temperature instantly when it is turned on, and the temperature is lowered. Extremely fast.
[0060] The design of this equipment is equipped with a differential pressure cold air circulation system to speed up the cooling process.
[0061] The bottom of the cargo placement plate 12 of this equipment is a metal cooling tube plate 14 and the bottom of the cargo placement plate 12 is a contact direct cooling, and the thermal conductivity of metal is hundreds of times that of water and air.
[0062] This process is added, a layer of film is covered on the top of the goods in the pallet, a ...
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Abstract
The invention discloses box-type low-temperature instant freezing equipment and a working method thereof, and relates to the technical field of refrigeration. Comprising a box body, a liquid inlet pipe is installed at the top end of the box body, and a liquid outlet pipe is installed at the top end of the box body; a connecting plate is connected to the top end of the box, a mounting plate is hinged to one end of the connecting plate, a side door is connected to one side of the mounting plate, a spiral disc is mounted on the surface of the side door, and a hydraulic rod is mounted on one side of the box. A mounting frame is mounted in the box body, a fan is mounted on one side of the mounting frame, an air guide plate is mounted on the surface of the mounting frame, a placement plate is mounted in the mounting frame, a cargo box is placed at the top end of the placement plate, and a refrigeration calandria plate is mounted in the mounting frame. According to the goods box, through work of the refrigerating system, the refrigerating calandria plate and the refrigerating fin calandria in the box body can conduct refrigerating work, so that food in the goods box on the mounting frame can be conveniently refrigerated, the food can be rapidly cooled, and the refrigerating efficiency of the food can be improved.
Description
technical field [0001] The invention belongs to the technical field of refrigeration, in particular to a box-type low-temperature instant freezing equipment and a working method thereof. Background technique [0002] The speed of human technological development is geometric, and the importance of advanced refrigeration technology is self-evident. Modern scientific research shows that rapid freezing of food is easy to form a glass structure, while traditional freezing will form ice crystals, and the formation of ice crystals is the traditional The biggest disadvantage of frozen food is that whether the food can be quickly frozen directly determines whether the cells inside the food are frozen and broken, and whether it becomes zombie meat. In addition to the liquid nitrogen freezing method, today’s rapid freezing also has ultra-low temperature refrigeration, but the current refrigeration system The energy efficiency ratio of ultra-low temperature refrigeration is relatively p...
Claims
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Application Information
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