Food material fresh-keeping storage cabinet

Abstract

The utility model discloses a food material fresh-keeping storage cabinet, which belongs to the technical field of fresh-keeping equipment and comprises a cabinet, roller seats are mounted at the bottom of the cabinet, universal wheels are rotatably connected to the bottoms of the roller seats, a humidifier is fixed on the outer side wall of the cabinet, shelves are uniformly distributed on the inner wall of the cabinet, and the shelves are fixed on the cabinet. A movable partition plate is connected in a gap of the shelf in a sliding manner; according to the food material fresh-keeping storage cabinet, a filtering device composed of the activated carbon filtering plate, the cover plate, the ventilation groove, the draught fan and the like is arranged in a traditional food material fresh-keeping storage cabinet, an air source entering the fresh-keeping cabinet can be filtered and purified, harmful substances in the air source are preliminarily treated, direct harm to food materials is reduced, and the food material fresh-keeping storage cabinet is safe and reliable. The fresh keeping of the food materials is facilitated, and the safety of the food materials is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of fresh-keeping equipment, in particular to a food fresh-keeping storage cabinet. Background Art

[0002] Fresh-keeping cabinets can be divided into air-cooled open-type fresh-keeping cabinets and direct-cooled glass-door fresh-keeping cabinets. The principle is to slow down the activity of bacteria inside the food by lowering the temperature, thereby extending the shelf life. The most common types on the market are cooked food fresh-keeping cabinets, fresh meat fresh-keeping cabinets, yogurt fresh-keeping cabinets, and clean vegetable fresh-keeping cabinets.

[0003] When existing food fresh-keeping cabinets are in use, most of them use air cooling equipment to lower the temperature inside the cabinet to achieve the purpose of preserving food. However, the air source is blown directly into the fresh-keeping cabinet without being treated. Harmful substances in the cold air, such as pigments, organic matter, and large particles of dust, are brought into the refrigerator and attached to the surface of food, posing a hidden danger to food safety and not conducive to safe consumption by users. Utility Model Content

[0004] The main purpose of the utility model is to provide a food preservation storage cabinet.

[0005] The purpose of the utility model can be achieved by adopting the following technical solutions:

[0006] A food preservation storage cabinet comprises a cabinet, a roller seat is installed at the bottom of the cabinet, a universal wheel is rotatably connected to the bottom of the roller seat, a humidifier is fixed to the outer side wall of the cabinet, shelves are evenly distributed on the inner wall of the cabinet, movable partitions are slidably connected in the gaps between the shelves, a long strip of ventilation groove runs through the top of the inner wall of the cabinet, a cold air box is integrally welded to the outer top of the cabinet, and an activated carbon filter plate is connected to the bottom drawer of the cold air box.

[0007] Preferably, the humidifier is connected to the interior of the cabinet through a moisture outlet hole, a porous structure for ventilation is provided on the movable partition, and the movable partition body is made of stainless steel.

[0008] Preferably, the cabinet is connected to the inside of the cold air box through the ventilation groove, the air outlet of the cabinet is located at the bottom of one side outer wall, the air inlet of the cold air box is located at the top, and an evaporator is fixed on the top of the cold air box.

[0009] Preferably, a fixing frame fixed between the inner walls of the cold air box is horizontally placed directly below the evaporator, a fan is installed on the fixing frame, and a cover plate is hingedly installed on one side of the outer wall of the cold air box aligned with one side of the activated carbon filter plate.

[0010] Preferably, a door frame is fixed on the front side of the cabinet, a sliding door is slidably connected inside the door frame, and a door handle is provided at the center of the sliding door.

[0011] Preferably, a control panel is installed below the front face of the cabinet, and the control panel is electrically connected to the electrical equipment in the cabinet through wires.

[0012] Beneficial technical effects of the utility model:

[0013] The utility model provides a filtering device composed of components such as an activated carbon filter plate, a cover plate, an air exchange slot, and a fan in a traditional food preservation storage cabinet, so as to filter and purify the air source entering the cabinet, preliminarily treat harmful substances in the air source, and reduce direct harm to food. This is not only beneficial to the preservation of food, but also ensures the safety of food. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a structural schematic diagram of a preferred embodiment of a food preservation storage cabinet according to the utility model;

[0015] Figure 2 This is a schematic diagram of the structure of a food preservation storage cabinet in a preferred embodiment of the present utility model when viewed from above;

[0016] Figure 3 This is a schematic diagram of the internal structure of a cold air box in a preferred embodiment of a food preservation storage cabinet according to the utility model;

[0017] The following are the descriptions of the reference numerals:

[0018] 1. Cabinet; 2. Control panel; 3. Universal wheel; 4. Sliding door; 5. Door frame; 6. Door handle; 7. Humidifier; 8. Moisture outlet; 9. Shelf; 10. Partition; 11. Roller seat; 12. Cold air box; 13. Fixed frame; 14. Evaporator; 15. Fan; 16. Activated carbon filter plate; 17. Cover plate; 18. Ventilation slot. DETAILED DESCRIPTION

[0019] In order to make the technical solution of the present invention more clear and specific to those skilled in the art, the present invention is further described in detail below in conjunction with embodiments and drawings, but the implementation methods of the present invention are not limited thereto.

[0020] like Figure 1-Figure 3 As shown, a food preservation storage cabinet provided in this embodiment includes a cabinet 1, a roller seat 11 is installed at the bottom of the cabinet 1, a universal wheel 3 is rotatably connected to the bottom of the roller seat 11, a humidifier 7 is fixed on the outer side wall of the cabinet 1, shelves 9 are evenly distributed on the inner wall of the cabinet 1, and a movable partition 10 is slidably connected in the gap between the shelves 9, a long strip of ventilation groove 18 runs through the top of the inner wall of the cabinet 1, a cold air box 12 is integrally welded to the outer top of the cabinet 1, and an activated carbon filter plate 16 is connected to the bottom drawer of the cold air box 12.

[0021] The humidifier 7 is connected to the interior of the cabinet 1 through the moisture outlet hole 8. A porous structure for ventilation is provided on the movable partition 10. The movable partition 10 is made of stainless steel. The water molecules sprayed through the moisture outlet hole 8 diffuse into the air, thereby increasing the humidity inside the fresh-keeping cabinet. The food is not easy to lose moisture and maintains a fresh taste for a longer time.

[0022] The cabinet 1 is connected to the inside of the cold air box 12 through the ventilation groove 18. The air outlet of the cabinet 1 is located at the bottom of one side outer wall, and the air inlet of the cold air box 12 is located at the top. An evaporator 14 is fixed on the top of the cold air box 12. The ventilation holes on the partition 10 are conducive to the circulation of cold air in the fresh-keeping cabinet, making the internal temperature more uniform. The stainless steel material of the partition 10 is light in weight and high in strength. According to the size of the food, the partition 10 can be placed on the shelf 9 at a suitable height.

[0023] A fixing frame 13 is horizontally placed between the inner walls of the cold air box 12 directly below the evaporator 14, and a fan 15 is installed on the fixing frame 13. A cover plate 17 is hingedly installed on one side of the outer wall of the cold air box 12 and aligned with one side of the activated carbon filter plate 16.

[0024] A door frame 5 is fixed on the front of the cabinet 1, and a sliding door 4 is slidably connected inside the door frame 5. The sliding door 4 is a double-layer glass structure, which is beneficial to improving the heat preservation effect of the fresh-keeping cabinet. A door handle 6 is arranged in the center of the sliding door 4 for convenient opening and closing.

[0025] A control panel 2 is installed at the lower front of the cabinet 1. The control panel 2 is electrically connected to the electrical equipment in the cabinet 1 through a wire. The temperature adjustment range of the fresh-keeping cabinet is between 0 degrees and 10 degrees.

[0026] Working principle of the device: When the device is used, the control panel 2 is used to adjust the temperature to a suitable temperature, and the sliding door 4 is opened to place the food on the partition 10. The ventilation holes on the partition 10 are conducive to the circulation of cold air in the fresh-keeping cabinet. According to the size of the food, the partition 10 can be placed on a shelf 9 of a suitable height. The water molecules sprayed by the humidifier 7 through the wet hole 8 are diffused into the air, thereby increasing the humidity inside the fresh-keeping cabinet, making it difficult for the food to lose moisture and maintain a fresh taste for a long time. A cold air box 12 is provided on the top of the cabinet 1. The fan 15 blows the cold air from the evaporator 14 into the activated carbon filter plate 16. The activated carbon filter plate 16 isolates the dust and bacteria contained in the wind, and then enters the interior of the fresh-keeping cabinet through the ventilation slot 18, so as to filter and purify the cold air blown into the fresh-keeping cabinet, which is conducive to the preservation of food and ensures the safety of food.

[0027] The above are only further embodiments of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the scope disclosed by the present invention according to the technical solution and concept of the present invention, which fall within the protection scope of the present invention.

Claims

1. A food preservation storage cabinet, characterized in that: The cabinet (1) comprises a roller seat (11) installed at the bottom of the cabinet (1), a universal wheel (3) rotatably connected to the bottom of the roller seat (11), a humidifier (7) fixed on the outer side wall of the cabinet (1), shelves (9) evenly distributed on the inner wall of the cabinet (1), movable partitions (10) slidably connected in the gaps of the shelves (9), a long strip of ventilation grooves (18) passing through the top of the inner wall of the cabinet (1), a cold air box (12) integrally welded to the outer top of the cabinet (1), and an activated carbon filter plate (16) connected to the inner bottom drawer of the cold air box (12).

2. A food preservation storage cabinet according to claim 1, characterized in that: The humidifier (7) is connected to the interior of the cabinet (1) via a moisture outlet hole (8); a porous structure for ventilation is provided on the movable partition (10); and the main body of the movable partition (10) is made of stainless steel.

3. A food preservation storage cabinet according to claim 2, characterized in that: The cabinet (1) is connected to the interior of the cold air box (12) via the ventilation groove (18); the air outlet of the cabinet (1) is located at the bottom of one side outer wall, the air inlet of the cold air box (12) is located at the top, and an evaporator (14) is fixed at the top of the cold air box (12).

4. A food preservation storage cabinet according to claim 3, characterized in that: A fixing frame (13) is horizontally placed directly below the evaporator (14) and fixed between the inner walls of the cold air box (12). A fan (15) is installed on the fixing frame (13). A cover plate (17) is hingedly installed on one side of the outer wall of the cold air box (12) and aligned with one side of the activated carbon filter plate (16).

5. A food preservation storage cabinet according to claim 4, characterized in that: A door frame (5) is fixed on the front of the cabinet (1), a sliding door (4) is slidably connected inside the door frame (5), and a door handle (6) is provided at the center of the sliding door (4).

6. A food preservation storage cabinet according to claim 5, characterized in that: A control panel (2) is installed below the front face of the cabinet (1); the control panel (2) is electrically connected to the electrical equipment in the cabinet (1) via a wire.

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