Anti-corrosion low-temperature refrigeration house for chicken feet

Abstract

The anti-corrosion low-temperature refrigeration house comprises a refrigeration house body, three partition plates distributed at equal intervals are fixedly installed in an inner cavity of the refrigeration house body, the refrigeration house body is divided into four storage cavities by the three partition plates, four inlets and outlets are formed in the front side wall of the refrigeration house body, and heat preservation doors are arranged at the four inlets and outlets respectively. Mounting plates are fixedly mounted at the top ends of the three partition plates and on the inner walls of the two sides of the refrigeration house body correspondingly, and four winding boxes are fixedly mounted on the rear side wall of the refrigeration house body. When articles need to be loaded and unloaded in a certain storage cavity, the corresponding servo motor can be started through the corresponding controller, the servo motor drives the corresponding winding and unwinding roller to rotate through matching of the rotating rod, the driving bevel gear and the driven bevel gear, the roller shutter cover is unwound and covers the top of the storage cavity, and the storage cavity is opened and closed. Therefore, external hot air cannot affect other storage cavities, and cold storage of goods in other areas in the cold storage is prevented from being affected.

Description

Technical Field

[0001] The utility model relates to the technical field of low-temperature cold storages, in particular to a low-temperature cold storage for preventing the spoilage of chicken feet. Background Technique

[0002] Cold storages are mainly used as constant-temperature storage cold air equipment for foods, dairy products, meats, aquatic products, chemicals, medicines, seedling cultivation, scientific experiments, etc. In fact, a cold storage is a kind of low-temperature cold storage (refrigerated storage) and also belongs to a kind of refrigeration equipment. Compared with a refrigerator, its refrigeration area is much larger, but they have the same refrigeration principle. Generally, a cold storage is refrigerated by a refrigeration machine, using a liquid with a very low vaporization temperature (ammonia or freon) as a coolant, making it evaporate under the conditions of low pressure and mechanical control, absorbing the heat in the storage, so as to achieve the purpose of cooling down. During the production process of chicken feet, a low-temperature cold storage is needed to store chicken feet to avoid spoilage of chicken feet.

[0003] During the use of the existing cold storages, when loading and unloading goods, the doors of the general cold storages are usually in an open state, so that the cold air directly contacts the external hot air, resulting in a large amount of hot air directly entering the cold storage, thus seriously affecting the cold storage of the goods inside the cold storage. In view of this, we propose a low-temperature cold storage for preventing the spoilage of chicken feet to solve the above-mentioned problems. Content of the Utility Model

[0004] The purpose of the utility model is to provide a low-temperature cold storage for preventing the spoilage of chicken feet to solve the problems mentioned in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A low-temperature cold storage for preventing the spoilage of chicken feet, comprising:

[0006] A cold storage main body, in the inner cavity of the cold storage main body, three equally spaced partitions are fixedly installed. The partitions are made of heat-insulating materials. The three partitions divide the cold storage main body into four storage chambers. Four inlets and outlets are opened on the front side wall of the cold storage main body. Insulation doors are provided at the four inlets and outlets. Installation plates are fixedly installed on the tops of the three partitions and on the inner walls of both sides of the cold storage body. Four winding boxes are fixedly installed on the rear side wall of the cold storage main body. A winding and unwinding roller is arranged in the winding box. A rotating shaft is fixedly installed on the winding and unwinding roller. The rotating shaft is rotatably installed on the winding box. A rolling curtain cover is installed on the winding and unwinding roller. The rolling curtain cover is made of heat-insulating materials.

[0007] Preferably, four servo motors are fixedly installed on the rear side wall of the cold storage main body. The output end of the servo motor is connected to a rotating rod in a transmission manner. The rotating rod is rotatably installed on the rear side wall of the cold storage main body. A driving bevel gear is fixedly installed at one end of the rotating rod located in the inner cavity of the cold storage main body. A driven bevel gear is fixedly installed at one end of each of the four rotating shafts. The four driving bevel gears are respectively meshed with the four driven bevel gears.

[0008] Preferably, a guide roller is fixedly installed at the front end of the rolling shutter cover. Guide rails are arranged on both sides of the rolling shutter cover, and the guide rails are fixedly installed on the top wall of the mounting plate. The guide roller is slidably connected to the guide rail.

[0009] Preferably, a refrigerator is fixedly installed on one side wall of the cold storage main body. The refrigerator is connected to an air cooler, and the air cooler is fixedly installed on the front inner wall of the cold storage main body above the partition board.

[0010] Preferably, controllers are arranged in all four storage chambers of the cold storage main body, and the four controllers are electrically connected to the four servo motors through electric wires respectively.

[0011] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0012] The present utility model divides the cold storage main body into multiple storage chambers by arranging a plurality of partition boards. The arranged refrigerator and air cooler can keep the multiple storage chambers at a low temperature through the through openings above the cold storage main body. When a certain storage chamber needs to load and unload items, the corresponding servo motor can be started through the corresponding controller. The servo motor drives the corresponding winding and unwinding roller to rotate through the cooperation of the arranged rotating rod, driving bevel gear and driven bevel gear, and releases the rolling shutter cover, which covers the top of the storage chamber, so that the external hot air will not affect other storage chambers and avoid affecting the cold storage of goods in other areas of the cold storage. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 is a three-dimensional structure schematic diagram of a low-temperature cold storage for preventing the spoilage of chicken feet according to the present utility model;

[0014] Figure 2 is a sectional side view structural diagram of the cold storage main body in a low-temperature cold storage for preventing the spoilage of chicken feet according to the present utility model;

[0015] Figure 3 is a sectional top view structural diagram of the cold storage main body in a low-temperature cold storage for preventing the spoilage of chicken feet according to the present utility model;

[0016] Figure 4 is in a low-temperature cold storage for preventing the spoilage of chicken feet according to the present utility model Figure 3 and the enlarged structural diagram at A therein.

[0017] In the figure: 1. Cold storage main body; 2. Partition board; 3. Import and export; 4. Thermal insulation door; 5. Mounting plate; 6. Winding box; 7. Winding and unwinding roller; 8. Rotating shaft; 9. Rolling shutter cover; 10. Servo motor; 11. Rotating rod; 12. Driving bevel gear; 13. Driven bevel gear; 14. Guide roller; 15. Guide rail; 16. Refrigerator; 17. Air cooler; 18. Controller. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0018] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present utility model.

[0019] Please refer to Figures 1-4 , the present utility model provides a technical solution: a low-temperature cold storage for preserving chicken feet, including:

[0020] The cold storage main body 1, in the inner cavity of the cold storage main body 1, three equally spaced partitions 2 are fixedly installed. The partition 2 is made of heat-insulating material. The three partitions 2 divide the cold storage main body 1 into four storage chambers. Four inlets and outlets 3 are opened on the front side wall of the cold storage main body 1. Heat-insulating doors 4 are arranged at the four inlets and outlets 3. Installation plates 5 are fixedly installed on the tops of the three partitions 2 and on the inner side walls of both sides of the cold storage main body 1. Four winding boxes 6 are fixedly installed on the rear side wall of the cold storage main body 1. A winding and unwinding roller 7 is arranged in the winding box 6. A rotating shaft 8 is fixedly installed on the winding and unwinding roller 7. The rotating shaft 8 is rotatably installed on the winding box 6. A rolling curtain cover 9 is installed on the winding and unwinding roller 7. The rolling curtain cover 9 is made of heat-insulating material.

[0021] Four servo motors 10 are fixedly installed on the rear side wall of the cold storage main body 1. The output end of the servo motor 10 is connected to a rotating rod 11 in a transmission manner. The rotating rod 11 is rotatably installed on the rear side wall of the cold storage main body 1. An active bevel gear 12 is fixedly installed at one end of the rotating rod 11 located in the inner cavity of the cold storage main body 1. One end of each of the four rotating shafts 8 is fixedly installed with a driven bevel gear 13. The four active bevel gears 12 are respectively meshed with the four driven bevel gears 13. Through the cooperation of the rotating rod 11, the active bevel gear 12 and the driven bevel gear 13 arranged, the four servo motors 10 can respectively drive the four winding and unwinding rollers 7 to rotate.

[0022] A guiding roller 14 is fixedly installed at the front end of the rolling curtain cover 9. Guide rails 15 are arranged on both sides of the rolling curtain cover 9. The guide rails 15 are fixedly installed on the top walls of the installation plates 5. The guiding roller 14 is slidably connected to the guide rails 15. Through the cooperation of the guiding roller 14 and the guide rails 15 arranged, it is convenient to guide the rolling curtain cover 9 during the process of winding and unwinding.

[0023] A refrigerating machine 16 is fixedly installed on one side wall of the cold storage main body 1. The refrigerating machine 16 is connected to a cooling fan 17. The cooling fan 17 is fixedly installed on the front inner wall of the cold storage main body 1 above the partition 2. The refrigerating machine 16 and the cooling fan 17 are used to keep the inner cavity of the cold storage main body 1 at a low temperature.

[0024] Controllers 18 are provided in each of the four storage chambers of the cold storage main body 1. The four controllers 18 are electrically connected to the four servo motors 10 through wires, and the controller 18 is used to control the servo motor 10.

[0025] Working principle: In this utility model, a plurality of partitions 2 are provided to divide the cold storage main body 1 into a plurality of storage chambers. The refrigerating machine 16 and the air cooler 17 provided can keep the plurality of storage chambers at a low temperature through the through openings above the cold storage main body 1. When it is necessary to load and unload items in a certain storage chamber, the corresponding servo motor 10 can be started through the corresponding controller 18. The servo motor 10 drives the corresponding winding and unwinding roller 7 to rotate through the cooperation of the rotating rod 11, the driving bevel gear 12 and the driven bevel gear 13, and releases the rolling curtain cover 9, which covers the top of the storage chamber, so that the external hot air will not affect other storage chambers and avoid affecting the cold storage of goods in other areas of the cold storage.

[0026] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprising", "including" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or further includes elements inherent to such process, method, article or device.

[0027] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A preserved chicken feet anti-corrosion low-temperature cold storage, characterized in that Including: A cold storage main body (1), in the inner cavity of the cold storage main body (1), three equally spaced partition boards (2) are fixedly installed. The partition boards (2) are made of heat-insulating materials. The three partition boards (2) divide the cold storage main body (1) into four storage chambers. Four inlets and outlets (3) are opened on the front side wall of the cold storage main body (1). Heat-insulating doors (4) are arranged at the four inlets and outlets (3). Installation plates (5) are fixedly installed at the tops of the three partition boards (2) and on the inner walls of both sides of the cold storage main body (1). Four winding boxes (6) are fixedly installed on the rear side wall of the cold storage main body (1). A winding and unwinding roller (7) is arranged in the winding box (6). A rotating shaft (8) is fixedly installed on the winding and unwinding roller (7). The rotating shaft (8) is rotatably installed on the winding box (6). A rolling curtain cover (9) is installed on the winding and unwinding roller (7). The rolling curtain cover (9) is made of heat-insulating materials.

2. A preserved chicken feet anti-corrosion low-temperature cold storage according to claim 1, characterized in that: Four servo motors (10) are fixedly installed on the rear side wall of the cold storage main body (1). The output end of the servo motor (10) is in transmission connection with a rotating rod (11). The rotating rod (11) is rotatably installed on the rear side wall of the cold storage main body (1). An active bevel gear (12) is fixedly installed at one end of the rotating rod (11) located in the inner cavity of the cold storage main body (1). One end of each of the four rotating shafts (8) is fixedly installed with a driven bevel gear (13). The four active bevel gears (12) are respectively meshed and connected with the four driven bevel gears (13).

3. A preserved chicken feet anti-corrosion low-temperature cold storage according to claim 1, characterized in that: A guiding roller (14) is fixedly installed at the front end of the rolling curtain cover (9). Guide rails (15) are arranged on both sides of the rolling curtain cover (9). The guide rails (15) are fixedly installed on the top walls of the installation plates (5). The guiding roller (14) is slidably connected to the guide rails (15).

4. A low-temperature cold storage for preserving chicken feet according to claim 1, characterized in that: A refrigerating machine (16) is fixedly installed on one side wall of the cold storage main body (1). The refrigerating machine (16) is connected with a cooling fan (17). The cooling fan (17) is fixedly installed on the front inner wall of the cold storage main body (1) above the partition board (2).

5. The low-temperature cold storage for preventing spoilage of chicken feet according to claim 2, wherein: Controllers (18) are arranged in the four storage chambers of the cold storage main body (1). The four controllers (18) are respectively electrically connected with the four servo motors (10) through electric wires.

Images