Energy-saving aluminum calandria of refrigeration house

Abstract

The utility model relates to the field of quick-freezing equipment, and discloses a refrigeration house energy-saving aluminum calandria which comprises a first main pipe, a second main pipe is arranged on one side of the first main pipe, a connecting pipe is fixedly connected between the first main pipe and the second main pipe, one end of the first main pipe and one end of the second main pipe are fixedly connected with an inserting plate, and second inserting grooves are formed in the two ends of the connecting pipe. The outer wall of the inserting plate is slidably connected to the interior of the second inserting groove, E-shaped fins are arranged on the outer wall side of the first main pipe and the outer wall side of the second main pipe, the outer wall of the first main pipe and the outer wall of the second main pipe are slidably connected with the E-shaped fins, and the E-shaped fins are slidably connected to the interior of the first inserting groove. According to the utility model, the cross-shaped core is designed in the tube, so that the cross-shaped core can be better contacted with a refrigerant for heat exchange, and meanwhile, the E-shaped fins can enlarge the heat exchange area and improve the efficiency, so that the filling amount of the refrigerant is reduced, the effects of energy conservation and environmental protection are achieved, the problems of more material consumption and small heat exchange amount of the tube bank are solved, and the energy-saving property of the tube bank is improved.

Description

Technical Field

[0001] The utility model relates to the field of quick-freezing equipment, in particular to an energy-saving aluminum row pipe for a cold storage. Background Art

[0002] Cold storage is a facility used to store and preserve food, medicine and other temperature-sensitive products. It is usually used in food processing plants, supermarkets, restaurants, the pharmaceutical industry and other places to maintain the freshness and quality of the products. Cold storage energy-saving aluminum pipes are an important material used in cold storage refrigeration systems, mainly used for the circulation and transportation of refrigerants and heat exchange.

[0003] After searching, the publication number: CN205878697U discloses a cold storage aluminum pipe, including two storage plates, four support beams and four cross beams. The two storage plates are arranged in parallel up and down, and four support beams are fixedly arranged on the sides of the two storage plates. The four support beams are arranged in parallel and perpendicular to the two storage plates at the same time. Two cross beams are fixedly arranged at the bottom of each storage plate, and each cross beam is fixedly connected to the support beam. Parallel and multiple S-shaped refrigerant pipes are arranged under the two storage plates. The two refrigerant pipes are connected through a U-shaped pipe. The U-shaped pipe is connected in a row, and the plane where the U-shaped pipe is located is perpendicular to the straight line where the crossbeam is located. The arrangement of the pipe sleeve facilitates the connection between multiple cold storage aluminum pipes. The storage plate adopts the form of multiple U-shaped plates connected in sequence, which increases the evaporation area of ​​the cold storage aluminum pipe and increases the energy saving effect by more than 40%. The service life of the cold storage aluminum pipe using the above structure is greatly increased, and can be used for more than 30 years. The single pipe in this application uses more materials and has a small heat exchange capacity. At the same time, the required refrigerant filling amount is large, so that it cannot achieve the energy-saving effect when used. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides an energy-saving aluminum row pipe for a cold storage, aiming to improve the problem that the existing single row pipe uses a lot of materials and has a small heat exchange capacity, and at the same time requires a large amount of refrigerant filling, so that it cannot achieve energy-saving effects when used.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an energy-saving aluminum row pipe for a cold storage, comprising a main pipe 1, a main pipe 2 is arranged on one side of the main pipe 1, a connecting pipe is fixedly connected between the main pipe 1 and the main pipe 2, a plug plate is fixedly connected to one end of the main pipe 1 and the main pipe 2, slots 2 are provided at both ends of the connecting pipe, the outer wall of the plug plate is slidably connected to the inside of the slot 2, the main pipe 1 and the main pipe 2 are provided on the outer wall sides, the main pipe 1 and the main pipe 2 are slidably connected to the outer walls of the main pipe 1 and the main pipe 2, the E-shaped fins are slidably connected to the inside of the slot 1, a cross core is fixedly connected to the inside of the main pipe 1 and the main pipe 2, and connecting components are provided at both ends of the main pipe 1 and the main pipe 2.

[0006] Furthermore, the connection assembly includes a connection block 1 and a connection block 2, wherein the interior of the connection block 1 is fixedly connected to the outer wall of the main pipe 1, and the interior of the connection block 2 is fixedly connected to the outer wall of the main pipe 2.

[0007] Furthermore, a fixing block is fixedly connected to one side of an inner portion of the connecting block, and a worm gear is rotatably connected to the top of the fixing block.

[0008] Furthermore, a worm is rotatably connected to one side of an interior of the connection block, and the worm wheel is meshed with the worm.

[0009] Furthermore, one end of the worm is fixedly connected with a handle.

[0010] Furthermore, a threaded rod is fixedly connected inside the worm gear, and one side of the outer wall of the threaded rod is rotatably connected to the inner center of the fixed block.

[0011] Furthermore, a movable block is threadedly connected to one side of the outer wall of the threaded rod, and a rotating rod 1 of a ring array is rotatably connected to the bottom of the fixed block.

[0012] Furthermore, the top of the movable block is rotatably connected to a rotating rod 2 of a circular array, one end of the rotating rod 2 is rotatably connected to one end of the rotating rod 1, and one end of the rotating rod 1 and the rotating rod 2 are both rotatably connected to a support plate.

[0013] The utility model has the following beneficial effects:

[0014] 1. In the utility model, firstly, the cross core designed inside the tube can better contact and exchange heat with the refrigerant. At the same time, the E-shaped fins can increase the heat exchange area and improve efficiency, thereby reducing the charge amount of the refrigerant, playing a more energy-saving and environmentally friendly role, solving the problem of high material consumption and low heat exchange capacity of the row tube, and improving the energy saving of the row tube.

[0015] 2. In the utility model, firstly, the connecting block 1 is connected with the connecting block 2, so that the support plate is inserted into the connecting block 2, and then the worm gear is driven by the worm to rotate, thereby driving the threaded rod to rotate, so that the movable block can be moved upward, so that the rotating rod 1 and the rotating rod 2 are folded and unfolded, and the support plate is pushed out so that the support plate is supported on the inner wall of the connecting block 2, which solves the problem of inconvenient fixation between the rows of pipes and improves the convenience of fixing between the rows of pipes. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the main structure of a cold storage energy-saving aluminum pipe proposed by the utility model;

[0017] Figure 2 This is a cross-sectional schematic diagram of a connecting pipe of a cold storage energy-saving aluminum pipe proposed by the utility model;

[0018] Figure 3 This is a cross-sectional schematic diagram of a connection block of a cold storage energy-saving aluminum pipe proposed by the utility model;

[0019] Figure 4 for Figure 3 Enlarged view of point A in the middle.

[0020] Legend:

[0021] 1. Main pipe 1; 2. Main pipe 2; 3. E-type fin; 4. Connecting pipe; 5. Connecting block 1; 6. Connecting block 2; 7. Slot 1; 8. Insert plate; 9. Slot 2; 10. Cross core; 11. Worm gear; 12. Worm; 13. Handle; 14. Fixed block; 15. Threaded rod; 16. Movable block; 17. Rotating rod 1; 18. Rotating rod 2; 19. Support plate. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] Reference Figure 1 - Figure 3 The utility model provides an embodiment: an energy-saving aluminum row pipe for cold storage, comprising a main pipe 1, a main pipe 2 2 is arranged on one side of the main pipe 1, a connecting pipe 4 is fixedly connected between the main pipe 1 and the main pipe 2, a plug plate 8 is fixedly connected to one end of the main pipe 1 and the main pipe 2, slots 2 9 are provided at both ends of the connecting pipe 4, the outer wall of the plug plate 8 is slidably connected inside the slots 2 9, a slot 7 is provided on the outer wall side of the main pipe 1 and the main pipe 2, an E-shaped fin 3 is slidably connected to the outer wall of the main pipe 1 and the main pipe 2, the E-shaped fin 3 is slidably connected inside the slot 7, and a cross core 10 is fixedly connected inside the main pipe 1 and the main pipe 2;

[0024] Specifically, in order to improve the heat exchange efficiency and reduce the refrigerant filling amount, the row of pipes is provided with a cross core 10 inside the main pipe 1 and the main pipe 2. The design of the cross core 10 makes the contact between the refrigerant and the main pipe closer, thereby greatly improving the heat exchange effect. In addition, the row of pipes is provided with E-shaped fins 3 on the outer walls of the main pipe 1 and the main pipe 2. The design of the E-shaped fins 3 can greatly increase the heat exchange area and further improve the efficiency. In this way, not only the refrigerant filling amount can be reduced, but also the operating energy consumption of the equipment can be reduced, achieving better energy-saving and environmental protection effects. In order to simplify The installation process and production efficiency are improved. The row of pipes is provided with a slot 7 on the main pipe 1 and the main pipe 2. The slot 7 can make the insertion of the E-type fin 3 more convenient and avoid deviation during the welding process. In this way, not only the production efficiency is improved, but also the quality of the product is guaranteed. In the connection link between the main pipe 1 and the main pipe 2, the row of pipes is designed with a plug plate 8. The plug plate 8 can be easily inserted into the slot 2 9 opened on the end face of the connecting pipe 4. This design makes the welding between the main pipe 1, the main pipe 2 and the connecting pipe 4 easier and improves the stability of the entire system.

[0025] Reference Figure 3 and Figure 4 , both ends of the main pipe 1 and the main pipe 2 are provided with connecting components, the connecting components include a connecting block 1 5 and a connecting block 2 6, the interior of the connecting block 1 5 is fixedly connected to the outer wall of the main pipe 1, the interior of the connecting block 2 6 is fixedly connected to the outer wall of the main pipe 2 2, one side of the interior of the connecting block 1 5 is fixedly connected to a fixed block 14, the top of the fixed block 14 is rotatably connected to a worm gear 11, one side of the interior of the connecting block 1 5 is rotatably connected to a worm 12, the worm gear 11 is meshed with the worm 12, one end of the worm 12 is fixedly connected to a handle 13, a threaded rod 15 is fixedly connected to the interior of the worm gear 11, one side of the outer wall of the threaded rod 15 is rotatably connected to the center of the fixed block 14, one side of the outer wall of the threaded rod 15 is threadedly connected to a movable block 16, the bottom of the fixed block 14 is rotatably connected to a rotating rod 1 17 of an annular array, the top of the movable block 16 is rotatably connected to a rotating rod 2 18 of an annular array, one end of the rotating rod 2 18 is rotatably connected to one end of the rotating rod 1 17, and one end of the rotating rod 1 17 and the rotating rod 2 18 are both rotatably connected to a support plate 19;

[0026] Specifically, when the main pipe 1 and the main pipe 2 are fixed, the support plate 19 at the bottom of the connection block 1 5 can be smoothly inserted into the inside of the connection block 2 6. Next, by operating the handle 13, the rotation of the worm 12 can be controlled. The meshing relationship between the worm 12 and the worm wheel 11 makes the worm wheel 11 rotate with the rotation of the worm 12. During the rotation of the worm wheel 11, the threaded rod 15 also rotates. With the rotation of the worm wheel 11, the movable block 16 is able to move upward. The movement of the movable block 16 drives the folding and unfolding of the rotating rod 1 17 and the rotating rod 2 18. Finally, the support plate 19 is pushed out and supported on the inner wall of the connection block 2 6. This design ensures the firm fixation of the connection block 1 5 and the connection block 2 6, providing a stable foundation for the entire mechanism.

[0027] Working principle: A cross core 10 is arranged inside the main pipe 1 and the main pipe 2 to facilitate better contact and heat exchange with the refrigerant. E-type fins 3 are arranged on the outer walls of the main pipe 1 and the main pipe 2 to increase the heat exchange area, improve efficiency, and thus reduce the amount of refrigerant charged, which plays a more energy-saving and environmentally friendly role. A slot 7 is arranged on the main pipe 1 and the main pipe 2 to facilitate the insertion of the E-type fin 3, thereby avoiding deviation during welding of the E-type fin 3. When the main pipe 1 and the main pipe 2 are connected, the plug plate 8 on the end surface of the main pipe 1 and the main pipe 2 can be inserted into the slot 2 9 opened on the end surface of the connecting pipe 4, so as to facilitate The welding between the main pipe 1 and the main pipe 2 and the connecting pipe 4, when the main pipe 1 and the main pipe 2 are fixed, the support plate 19 at the bottom of the connecting block 5 can be inserted into the inside of the connecting block 2 6, and then the worm 12 can be controlled to rotate by the handle 13, so that the worm 12 will drive the worm wheel 11 to rotate, so that the threaded rod 15 rotates with the worm wheel 11, and under the rotation of the worm wheel 11, the movable block 16 can be driven to move upward, so that the rotating rod 17 and the rotating rod 2 18 are folded and unfolded, so as to push out the support plate 19, so that the support plate 19 is supported on the inner wall of the connecting block 2 6, so that the connecting block 1 5 and the connecting block 2 6 are fixed.

[0028] 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 energy-saving aluminum pipe, comprising a main pipe (1), characterized in that: A main pipe (2) is arranged on one side of the main pipe (1), a connecting pipe (4) is fixedly connected between the main pipe (1) and the main pipe (2), a plug plate (8) is fixedly connected at one end of the main pipe (1) and the main pipe (2), a slot (9) is provided at both ends of the connecting pipe (4), the outer wall of the plug plate (8) is slidably connected to the inside of the slot (9), a slot (7) is provided on the outer wall side of the main pipe (1) and the main pipe (2), an E-shaped fin (3) is slidably connected to the outer wall of the main pipe (1) and the main pipe (2), the E-shaped fin (3) is slidably connected to the inside of the slot (7), a cross core (10) is fixedly connected inside the main pipe (1) and the main pipe (2), and a connecting component is provided at both ends of the main pipe (1) and the main pipe (2).

2. The cold storage energy-saving aluminum pipe according to claim 1 is characterized by: The connection assembly comprises a connection block 1 (5) and a connection block 2 (6), wherein the connection block 1 (5) is internally fixedly connected to the outer wall of the main pipe 1 (1), and the connection block 2 (6) is internally fixedly connected to the outer wall of the main pipe 2 (2).

3. The cold storage energy-saving aluminum pipe according to claim 2 is characterized by: A fixed block (14) is fixedly connected to one side of the interior of the connecting block 1 (5), and a worm gear (11) is rotatably connected to the top of the fixed block (14).

4. The cold storage energy-saving aluminum pipe according to claim 3 is characterized by: A worm (12) is rotatably connected to one side of the connection block (5), and the worm wheel (11) is meshed with the worm (12).

5. The cold storage energy-saving aluminum pipe according to claim 4 is characterized by: One end of the worm (12) is fixedly connected to a handle (13).

6. The cold storage energy-saving aluminum pipe according to claim 3 is characterized by: A threaded rod (15) is fixedly connected inside the worm wheel (11), and one side of the outer wall of the threaded rod (15) is rotatably connected to the inner center of the fixed block (14).

7. The cold storage energy-saving aluminum pipe according to claim 6 is characterized by: A movable block (16) is threadedly connected to one side of the outer wall of the threaded rod (15), and a rotating rod (17) of a ring array is rotatably connected to the bottom of the fixed block (14).

8. The cold storage energy-saving aluminum pipe according to claim 7 is characterized by: The top of the movable block (16) is rotatably connected to a rotating rod 2 (18) in a circular array, one end of the rotating rod 2 (18) is rotatably connected to one end of the rotating rod 1 (17), and one end of the rotating rod 1 (17) and the rotating rod 2 (18) are both rotatably connected to a support plate (19).

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