A cold storage for storing agricultural products

Abstract

The utility model relates to the technical field of agricultural product storage, and in particular to a cold storage for storing agricultural products, comprising a cold storage body, a ventilation mechanism installed inside the cold storage body, a shell, a support bar fixedly connected to the inner bottom of the shell, the ventilation mechanism comprising a ventilation bracket, the ventilation bracket installed above the support bar, a rotating ring fixedly connected to the side wall of the ventilation bracket, a plurality of rotating rings are movably connected to connecting pipes inside, one end of the connecting pipe is fixedly connected to an exhaust pipe, the outer surface of the exhaust pipe is fixedly connected to a telescopic pipe, and an air outlet is opened on the surface of the telescopic pipe. The utility model can stack a large number of agricultural products on a load-bearing plate, and cold air is blown out from the middle of two piles of stacked agricultural products to cool the agricultural products, thereby realizing low-temperature storage of a large number of agricultural products.

Description

Technical Field

[0001] The utility model relates to the field of agricultural product storage, in particular to a cold storage for storing agricultural products. Background Art

[0002] After the agricultural products are harvested, there are large quantities and they cannot be processed and transported immediately, so they need to be stored. When stored, the agricultural products will breathe and generate heat. To ensure the quality of the agricultural products, they will be stored in cold storage. The low temperature of the cold storage can delay the activity of microorganisms and inhibit the activity of enzymes, so as to weaken the physiological and chemical changes of agricultural products during storage and maintain the proper quality.

[0003] Chinese utility model patent "CN202223453393.0", an agricultural product storage cold storage, relates to the field of agricultural product storage technology. The cold storage is provided with a storage plate, a fixed table, ventilation gaps and air holes. The agricultural products are placed on the storage plate. The ventilation gaps and air holes can facilitate the smooth circulation of cold air inside the agricultural product placement rack, so that the agricultural products are evenly refrigerated.

[0004] However, when the above-mentioned cold storage is used, the agricultural products need to be placed on the racks, and then the agricultural products are cooled and stored by cold air. However, the agricultural products are generally counted by tons when they are harvested. Placing the agricultural products on the racks will cause the racks to occupy most of the space of the cold storage, which is not conducive to storing a large amount of agricultural products in the cold storage. Utility Model Content

[0005] In view of this, the utility model provides a cold storage for storing agricultural products, and the main technical problem to be solved is: a large amount of agricultural products are stored at low temperature in the cold storage.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a cold storage for storing agricultural products, comprising a cold storage body, a ventilation mechanism is installed inside the cold storage body, the cold storage body comprises an outer shell, the inner bottom of the outer shell is fixedly connected to a support bar, the ventilation mechanism comprises a ventilation bracket, the ventilation bracket is installed above the support bar, the side wall of the ventilation bracket is fixedly connected to a rotating ring, and the number of the rotating rings is multiple, the interiors of the multiple rotating rings are movably connected with connecting pipes, one end of the connecting pipe is fixedly connected to an exhaust pipe, and the number of the exhaust pipes is multiple, the outer surface of the exhaust pipe is fixedly connected to a telescopic pipe, and the number of the telescopic pipes is multiple, and the surface of the telescopic pipe is provided with an air outlet.

[0007] By adopting the above technical solution, when in use, the agricultural products are stacked between the two exhaust pipes, the exhaust pipes are rotated, the position of the telescopic pipes is adjusted, and then the telescopic pipes are pulled upward to unfold the telescopic pipes. After the agricultural products are correctly stacked, they will not be squeezed on the telescopic pipes. Then, cold air is introduced into the ventilation bracket, the cold air will enter the exhaust pipe, and finally be discharged from the air outlet on the telescopic pipe. The blown cold air can be blown out from the middle of the two piles of stacked agricultural products to cool the agricultural products.

[0008] As a further description of the above technical solution:

[0009] The inner wall of the shell is fixedly connected with a beam, and the number of the beams is multiple, and the beams are located above the ventilation bracket.

[0010] By adopting the above technical solution, some objects can be hung on the beam for use.

[0011] As a further description of the above technical solution:

[0012] The crossbeam is provided with a plurality of ropes, one end of each of the ropes is fixedly connected to a magnet, and the top of the telescopic tube is fixedly connected to a metal top, which is located directly below the magnet.

[0013] By adopting the above technical solution, the magnet can attract the metal top on the top of the telescopic rod. The height of the telescopic rod can be adjusted by adjusting the length of the rope, so that the air outlet holes on the telescopic rod can blow cold air to agricultural products at different heights, making it convenient for a large number of agricultural products to be stored at low temperatures in the cold storage.

[0014] As a further description of the above technical solution:

[0015] The front side of the shell is movably connected with a door body.

[0016] By adopting the above technical solution, closing the door body can form a closed space inside the shell.

[0017] As a further description of the above technical solution:

[0018] A cavity is provided inside the ventilation bracket, and the other end of the connecting pipe extends into the cavity. The ventilation bracket is connected to the exhaust pipe through the connecting pipe.

[0019] By adopting the above technical solution, it is convenient for cold air to enter the exhaust pipe from the ventilation bracket.

[0020] As a further description of the above technical solution:

[0021] A cold air inlet pipe is installed on the side wall of the ventilation bracket, and one end of the cold air inlet pipe extends to the outside of the shell.

[0022] By adopting the above technical solution, it is convenient to let cold air into the interior of the shell.

[0023] As a further description of the above technical solution:

[0024] A load-bearing plate is fixedly connected to the interior of the ventilation bracket. The load-bearing plate is located between adjacent exhaust pipes, and there are multiple load-bearing plates.

[0025] By adopting the above technical solution, agricultural products are stacked in the cold storage, and the agricultural products are stacked on the load-bearing plate between the two exhaust pipes, which is convenient for stacking the agricultural products.

[0026] As a further description of the above technical solution:

[0027] A groove is provided on the side of the load-bearing plate, and the telescopic tube is located inside the groove.

[0028] By adopting the technical solution, the telescopic pipe can be easily placed before the exhaust pipe rotates.

[0029] By means of the above technical solution, the utility model of a cold storage for storing agricultural products has at least the following beneficial effects:

[0030] 1. Compared with the prior art, the agricultural product storage cold storage, through the ventilation mechanism, when in use, the agricultural products are stacked in the cold storage, the agricultural products are stacked on the load-bearing plate between the two exhaust pipes, and then the exhaust pipe is rotated to adjust the position of the telescopic pipe so that the telescopic pipe and the load-bearing plate are in a vertical state, and then the telescopic pipe is pulled upward to unfold the telescopic pipe. After the agricultural products are correctly stacked, they will not be squeezed on the telescopic pipe, and then cold air is introduced into the cold air inlet pipe, the cold air will enter the ventilation bracket, and then enter the exhaust pipe, and finally be discharged from the air outlet on the telescopic pipe. The cold air can be discharged from the two stacks of stacked agricultural products. The cold air is blown out from the middle of the agricultural products to cool them down. Compared with the existing cold storage, the agricultural products need to be placed on the racks when in use, and then the cold air is used to cool the agricultural products for storage. However, the agricultural products are generally counted by tons when they are harvested. Placing the agricultural products on the racks will cause the racks to occupy most of the space of the cold storage, which is not conducive to storing a large number of agricultural products in the cold storage. The cold storage for storing agricultural products can stack a large number of agricultural products on the load-bearing plate, and the cold air is blown out from the middle of two piles of stacked agricultural products to cool the agricultural products, thereby realizing low-temperature storage of a large number of agricultural products.

[0031] 2. Compared with the prior art, this agricultural product storage cold storage uses ropes, magnets, and telescopic tubes. When in use, the magnet can attract the metal top of the telescopic rod. The height of the telescopic rod can be adjusted by adjusting the length of the rope, so that the air outlet holes on the telescopic rod can blow cold air to agricultural products at different heights, making it convenient for a large number of agricultural products to be stored at low temperatures in the cold storage. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] Figure 1 This is a schematic diagram of the overall structure of a cold storage for storing agricultural products proposed by the utility model;

[0033] Figure 2 This is a cross-sectional view of the internal structure of a cold storage for storing agricultural products proposed by the utility model from a first perspective;

[0034] Figure 3 The utility model provides a cold storage for storing agricultural products. Figure 2 A magnified view of the structure at center;

[0035] Figure 4 This is a cross-sectional view of the internal structure of a cold storage for storing agricultural products proposed by the utility model from a second perspective;

[0036] Figure 5 The utility model provides a cold storage for storing agricultural products. Figure 4 Enlarged view of the structure at point B in the middle.

[0037] Legend:

[0038] 1. Cold storage body; 101. Shell; 102. Support bar; 103. Beam; 104. Rope; 105. Magnet; 106. Door; 2. Ventilation mechanism; 201. Ventilation bracket; 202. Rotating ring; 203. Connecting pipe; 204. Exhaust pipe; 205. Telescopic pipe; 206. Air outlet; 207. Metal roof; 208. Cold air inlet pipe; 209. Load-bearing plate; 210. Groove. DETAILED DESCRIPTION

[0039] Reference Figure 1-5The utility model provides a cold storage for storing agricultural products: it includes a cold storage body 1, a ventilation mechanism 2 is installed inside the cold storage body 1, cold air is introduced into the cold storage, and a large amount of agricultural products are stored in the cold storage. The cold storage body 1 includes an outer shell 101, and the inner bottom of the outer shell 101 is fixedly connected with a support bar 102 to support the ventilation mechanism 2. The ventilation mechanism 2 includes a ventilation bracket 201, and the ventilation bracket 201 is installed above the support bar 102. The side wall of the ventilation bracket 201 is fixedly connected with a rotating ring 202, and the number of the rotating rings 202 is multiple. The interiors of the multiple rotating rings 202 are all movably connected with connecting pipes 203, and the connecting pipe 203 can rotate in the rotating ring 202. One end of the connecting pipe 203 is fixedly connected with an exhaust pipe 204, and the number of the exhaust pipes 204 is multiple. The outer surface of the exhaust pipe 204 is fixedly connected with a telescopic pipe 2 05. The height of the telescopic rod 205 can be adjusted, and there are multiple telescopic tubes 205. The surface of the telescopic tube 205 is provided with an air outlet 206 to facilitate the discharge of cold air. When in use, agricultural products are stacked in the cold storage, and the agricultural products are stacked on the load-bearing plate 209 between the two exhaust pipes 204. Then, the exhaust pipe 204 is rotated to adjust the position of the telescopic tube 205 so that the telescopic tube 205 and the load-bearing plate 209 are in a vertical state. Then, the telescopic tube 205 is pulled upward to unfold the telescopic tube 205. After the agricultural products are correctly stacked, they will not squeeze the telescopic tube 205. Then, cold air is introduced into the cold air inlet pipe 208, and the cold air will enter the ventilation bracket 201, and then enter the exhaust pipe 204, and finally be discharged from the air outlet 206 on the telescopic tube 205. The cold air can be blown out from the middle of the two piles of stacked agricultural products to cool the agricultural products.

[0040] The inner wall of the shell 101 is fixedly connected with a beam 103, and the number of the beams 103 is multiple. The beam 103 is located above the ventilation bracket 201. The beam 103 is provided with a rope 104, and the number of the ropes 104 is multiple. One end of the multiple ropes 104 is fixedly connected with a magnet 105. The top of the telescopic tube 205 is fixedly connected with a metal top 207, and the metal top 207 is located directly below the magnet 105. When in use, the magnet 105 can attract the metal top 207 on the top of the telescopic rod 205. The height of the telescopic rod 205 can be adjusted by adjusting the length of the rope 104, so that the air outlet 206 on the telescopic rod 205 can blow cold air to agricultural products at different heights, which is convenient for a large number of agricultural products to be stored at low temperatures in the cold storage.

[0041] The front of the housing 101 is movably connected with a door body 106. Closing the door body 106 can form a closed space inside the housing 101, which is convenient for storing agricultural products.

[0042] A cavity is provided inside the ventilation bracket 201, and the other end of the connecting pipe 203 extends into the cavity. The ventilation bracket 201 is connected to the exhaust pipe 204 via the connecting pipe 203. A cold air inlet pipe 208 is installed on the side wall of the ventilation bracket 201, and one end of the cold air inlet pipe 208 extends to the outside of the outer shell 101, so as to facilitate the cold air to enter the exhaust pipe 204 from the ventilation bracket 201.

[0043] A load-bearing plate 209 is fixedly connected to the inside of the ventilation bracket 201. The load-bearing plate 209 is located between adjacent exhaust pipes 204. There are multiple load-bearing plates 209, and the agricultural products are stacked on the load-bearing plates 209. When stacking, the inner exhaust pipe 204 is rotated first, and then the agricultural products are stacked. Stacking in sequence in this way allows cold air to blow out from the middle of the two piles of stacked agricultural products to cool the agricultural products. A groove 210 is opened on the side of the load-bearing plate 209, and the telescopic tube 205 is located inside the groove 210, which is convenient for the placement of the telescopic tube 205 before the exhaust pipe 204 is rotated.

[0044] Working principle: when in use, agricultural products are stacked in the cold storage, and the agricultural products are stacked on the load-bearing plate 209 between the two exhaust pipes 204. Then, the exhaust pipe 204 is rotated, and the position of the telescopic tube 205 is adjusted so that the telescopic tube 205 and the load-bearing plate 209 are in a vertical state. Then, the telescopic tube 205 is pulled upward to unfold the telescopic tube 205. After the agricultural products are correctly stacked, they will not squeeze the telescopic tube 205. Then, cold air is introduced into the cold air inlet pipe 208, and the cold air will enter the ventilation bracket 201, and then enter the exhaust pipe 204, and finally be discharged from the air outlet 206 on the telescopic tube 205. The cold air can be blown out from the middle of the two piles of agricultural products to cool the agricultural products. The cold storage for storing agricultural products can stack a large amount of agricultural products on the load-bearing plate 209, and the cold air is blown out from the middle of the two piles of agricultural products to cool the agricultural products, thereby realizing low-temperature storage of a large amount of agricultural products.

[0045] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A cold storage for storing agricultural products, comprising a cold storage body (1), characterized in that: A ventilation mechanism (2) is installed inside the cold storage body (1), the cold storage body (1) comprises an outer shell (101), the inner bottom of the outer shell (101) is fixedly connected to a support bar (102), the ventilation mechanism (2) comprises a ventilation bracket (201), the ventilation bracket (201) is installed above the support bar (102), the side wall of the ventilation bracket (201) is fixedly connected to a rotating ring (202), and the number of the rotating rings (202) is multiple, the insides of the multiple rotating rings (202) are all movably connected to a connecting pipe (203), one end of the connecting pipe (203) is fixedly connected to an exhaust pipe (204), and the number of the exhaust pipes (204) is multiple, the outer surface of the exhaust pipe (204) is fixedly connected to a telescopic pipe (205), and the number of the telescopic pipes (205) is multiple, and the surface of the telescopic pipe (205) is provided with an air outlet hole (206).

2. The cold storage for storing agricultural products according to claim 1, characterized in that: A crossbeam (103) is fixedly connected to the inner wall of the outer shell (101), and there are a plurality of crossbeams (103), and the crossbeam (103) is located above the ventilation bracket (201).

3. The cold storage for storing agricultural products according to claim 2, characterized in that: A rope (104) is arranged on the crossbeam (103), and the number of the ropes (104) is multiple, and one end of each of the multiple ropes (104) is fixedly connected to a magnet (105), and the top of the telescopic tube (205) is fixedly connected to a metal top (207), and the metal top (207) is located directly below the magnet (105).

4. The agricultural product storage cold storage according to claim 1, characterized in that: The front side of the housing (101) is movably connected to a door body (106).

5. The agricultural product storage cold storage according to claim 1, characterized in that: A cavity is provided inside the ventilation bracket (201), the other end of the connecting pipe (203) extends into the interior of the cavity, and the ventilation bracket (201) is connected to the exhaust pipe (204) via the connecting pipe (203).

6. The cold storage for storing agricultural products according to claim 1, characterized in that: A cold air inlet pipe (208) is installed on the side wall of the ventilation bracket (201), and one end of the cold air inlet pipe (208) extends to the outside of the outer shell (101).

7. The cold storage for storing agricultural products according to claim 1, characterized in that: A load-bearing plate (209) is fixedly connected to the interior of the ventilation bracket (201), and the load-bearing plate (209) is located between adjacent exhaust pipes (204). There are multiple load-bearing plates (209).

8. The cold storage for storing agricultural products according to claim 7, characterized in that: A groove (210) is provided on the side of the load-bearing plate (209), and the telescopic tube (205) is located inside the groove (210).

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