Annular cooler with annular duct structure

Abstract

The utility model relates to the technical field of hot material cooling, specifically to an annular cooler with an annular duct structure, comprising an annular tube with a hollow interior; a plurality of air outlets are provided on the inner wall of the annular tube; a connecting tube is installed on the outer wall of the annular tube, a cross mounting frame is fixed to the inner wall of the connecting tube, a motor is installed at one end of the cross mounting frame, the output end of the motor passes through the cross mounting frame and is fixed with a driving rod; a fan is fixed at one end of the driving rod; a rectangular tube is fixed to the inner wall of the annular tube, and an inclined baffle is connected to the inner wall of the rectangular tube. The utility model utilizes a plurality of air outlets to evenly cool the hot material, the cooling range is relatively concentrated, and the cooling efficiency of the hot material is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of hot material cooling, in particular to an annular cooler with an annular air duct structure. Background Art

[0002] Hot materials usually refer to raw materials or semi-finished products that have been heated during industrial processing. After the hot material processing is completed, cooling equipment is needed to cool the hot materials. Most of the cooling equipment currently used is cooling fans, but the cooling efficiency of existing cooling fans is poor. Specifically, the cooling range is not concentrated, and the air outlet angle of existing cooling fans is not easy to adjust, which cannot meet the needs of different scenarios and has low practicality.

[0003] To this end, a ring cooler with a ring duct structure is proposed. Utility Model Content

[0004] The utility model aims to provide an annular cooling machine with an annular air duct structure.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] The annular cooler with an annular duct structure includes:

[0007] A ring-shaped tube with a hollow interior;

[0008] The inner wall of the annular tube is provided with a plurality of air outlets;

[0009] A connecting pipe is installed on the outer wall of the annular tube, a cross mounting frame is fixed on the inner wall of the connecting pipe, a motor is installed at one end of the cross mounting frame, and an output end of the motor passes through the cross mounting frame and is fixed with a driving rod;

[0010] A fan is fixed at one end of the driving rod;

[0011] A rectangular tube is fixed on the inner wall of the annular tube, and an inclined blocking bar is connected to the inner wall of the rectangular tube.

[0012] Preferably, the inclined baffle is movably connected to the inner wall of the rectangular tube via a movable rod.

[0013] Preferably, a threaded hole is opened on the left outer wall of the rectangular tube, and a threaded rod is threadedly connected to the threaded hole.

[0014] Preferably, a rotating bar is fixed to one end of the threaded rod, and the other end of the threaded rod is rotatably connected to a fixing bar abutting against the inclined blocking bar.

[0015] Preferably, a connecting ring is fixed to one end of the connecting pipe away from the annular pipe, and a filter plate is connected inside the connecting ring;

[0016] A rotating part is fixed at one end of the filter plate.

[0017] Preferably, the inner wall of the connecting ring is provided with an internal thread, and the outer wall of the filter plate is provided with an external thread;

[0018] The filter plate is threadedly connected inside the connecting ring through external threads matching internal threads.

[0019] Compared with the prior art, the beneficial effects of the utility model are:

[0020] The utility model places an annular tube at the periphery of the hot material, and opens a plurality of air outlets on the inner wall of the annular tube, and then starts the motor, which drives the fan to work through the driving rod, and then the external cooling air enters the inside of the annular tube, and finally blows toward the hot material through the plurality of air outlets, so as to achieve the purpose of cooling the hot material. Compared with the existing ones, the utility model utilizes a plurality of air outlets to evenly cool the hot material, and the cooling range is more concentrated, thereby improving the cooling efficiency of the hot material.

[0021] The utility model realizes that the turning bar is rotated to drive the threaded rod to move in the threaded hole. After the fixing bar at one end of the threaded rod is no longer in contact with the inclined baffle bar, since the inclined baffle bar is movably connected to the inside of the rectangular tube by the movable rod, the angle of the inclined baffle bar can be directly moved to achieve the purpose of adjusting the air outlet angle. After the air outlet angle of the air outlet is adjusted, the turning bar is rotated to drive the threaded rod to move in the threaded hole. After the fixing bar at one end of the threaded rod is in contact with the inclined baffle bar, the inclined baffle bar can be fixed. Compared with the existing ones, the utility model can adjust the air outlet angle of the air outlet, so that the utility model can meet the use of different scenarios and has high practicality.

[0022] The utility model connects a filter plate inside the connecting ring, and under the action of the filter plate, it can prevent the sundries in the air from entering the inside of the annular tube, prevent the annular tube from being blocked, and improve the working efficiency of the annular tube;

[0023] And because the filter plate is threadedly connected to the inside of the connecting ring by means of external threads cooperating with internal threads, the filter plate can be disassembled by simply rotating the filter plate in the opposite direction of the threaded connection direction of the external threads and the internal threads through the rotating member. Therefore, the utility model facilitates the disassembly and maintenance of the filter plate and improves the working efficiency of the filter plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0025] Figure 2 It is a partial structural schematic diagram of the utility model;

[0026] Figure 3 This is a schematic diagram of the inclined baffle structure in the utility model;

[0027] Figure 4 It is a schematic diagram of the internal structure of the connecting pipe in the utility model.

[0028] In the figure: 1. annular tube; 2. air outlet; 3. connecting tube; 4. cross mounting bracket; 5. motor; 6. fan; 7. connecting ring; 8. filter plate; 9. rotating part; 10. rectangular tube; 11. inclined baffle bar; 12. threaded hole; 13. threaded rod; 14. rotating bar; 15. fixing bar. DETAILED DESCRIPTION

[0029] 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.

[0030] In order to better understand the above technical solution, the above technical solution will be described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0031] Embodiment 1:

[0032] See also Figure 1-4 The utility model provides a technical solution: To achieve the above-mentioned purpose, the utility model provides the following technical solution: an annular cooler with an annular duct structure, comprising: an annular tube 1 with a hollow interior; a plurality of air outlets 2 are provided on the inner wall of the annular tube 1; a connecting tube 3 is installed on the outer wall of the annular tube 1, a cross mounting frame 4 is fixed on the inner wall of the connecting tube 3, a motor 5 is installed on one end of the cross mounting frame 4, the output end of the motor 5 passes through the cross mounting frame 4 and is fixed with a driving rod; a fan 6 is fixed at one end of the driving rod; a rectangular tube 10 is fixed on the inner wall of the annular tube 1, an inclined baffle 11 is connected to the inner wall of the rectangular tube 10, the inclined baffle 11 is movably connected to the inner wall of the rectangular tube 10 through a movable rod, a threaded hole 12 is provided on the left outer wall of the rectangular tube 10, a threaded rod 13 is threadedly connected to the inner thread of the threaded hole 12, a rotating bar 14 is fixed to one end of the threaded rod 13, and a fixing bar 15 abutting against the inclined baffle 11 is rotatably connected to the other end of the threaded rod 13.

[0033] Specifically, the utility model places the annular tube 1 at the periphery of the hot material, and opens a plurality of air outlets 2 on the inner wall of the annular tube 1, and then starts the motor 5, which drives the fan 6 to work through the driving rod, and then the external cooling air enters the annular tube 1, and finally blows toward the hot material through the plurality of air outlets 2, so as to achieve the purpose of cooling the hot material. Compared with the existing ones, the utility model utilizes the plurality of air outlets 2 to evenly cool the hot material, and the cooling range is more concentrated, thereby improving the cooling efficiency of the hot material.

[0034] The utility model rotates the turning bar 14, which drives the threaded rod 13 to move in the threaded hole 12. After the fixing bar 15 at one end of the threaded rod 13 is not in contact with the inclined blocking bar 11, since the inclined blocking bar 11 is movably connected to the inside of the rectangular tube 10 through the movable rod, the angle of the inclined blocking bar 11 can be directly moved, so as to achieve the purpose of adjusting the air outlet angle of the air outlet 2. After the air outlet angle of the air outlet 2 is adjusted, the turning bar 14 is rotated again, which drives the threaded rod 13 to move in the threaded hole 12. After the fixing bar 15 at one end of the threaded rod 13 is in contact with the inclined blocking bar 11, the inclined blocking bar 11 can be fixed. Compared with the existing ones, the utility model can adjust the air outlet angle of the air outlet 2, so that the utility model can meet the use of different scenes and has high practicality.

[0035] It should be noted that when the threaded rod 13 is rotated, it is necessary to manually prevent the fixing bar 15 from being offset, thereby improving the fixing effect of the fixing bar 15 on the inclined blocking bar 11 .

[0036] Embodiment 2:

[0037] See also Figure 1 , 2 The utility model provides a technical solution: an annular cooler with an annular duct structure, a connecting ring 7 is fixed to one end of the connecting pipe 3 away from the annular pipe 1, and a filter plate 8 is connected inside the connecting ring 7; a rotating part 9 is fixed to one end of the filter plate 8, an inner wall of the connecting ring 7 is provided with an internal thread, and an outer wall of the filter plate 8 is provided with an external thread; the filter plate 8 is threadedly connected to the inside of the connecting ring 7 by means of external threads cooperating with internal threads.

[0038] Specifically, the utility model connects a filter plate 8 inside the connecting ring 7. Under the action of the filter plate 8, it can prevent the impurities in the air from entering the annular tube 1, prevent the annular tube 1 from being blocked, and improve the working efficiency of the annular tube 1.

[0039] And because the filter plate 8 is threadedly connected to the inside of the connecting ring 7 by means of external threads and internal threads, the filter plate 8 can be disassembled by rotating the filter plate 8 through the rotating member 9 in the opposite direction of the threaded connection direction of the external threads and the internal threads. Therefore, the utility model facilitates the disassembly and maintenance of the filter plate 8 and improves the working efficiency of the filter plate 8.

[0040] It should be noted that the filter plate 8 is composed of an outer ring structure and an inner filter screen structure.

[0041] Working principle:

[0042] First, the annular tube 1 is placed outside the hot material, and a plurality of air outlets 2 are opened on the inner wall of the annular tube 1. Then, the motor 5 is started, and the motor 5 drives the fan 6 to work through the driving rod. Then, the external cooling air enters the annular tube 1, and finally blows toward the hot material through the plurality of air outlets 2, so as to achieve the purpose of cooling the hot material. Compared with the existing ones, the utility model utilizes a plurality of air outlets 2 to evenly cool the hot material, and the cooling range is more concentrated, thereby improving the cooling efficiency of the hot material.

[0043] Secondly, by rotating the rotating bar 14, the rotating bar 14 drives the threaded rod 13 to move in the threaded hole 12. After the fixing bar 15 at one end of the threaded rod 13 is not in contact with the inclined stop bar 11, since the inclined stop bar 11 is movably connected to the inside of the rectangular tube 10 through the movable rod, the angle of the inclined stop bar 11 can be directly moved to achieve the purpose of adjusting the air outlet angle of the air outlet 2. After the air outlet angle of the air outlet 2 is adjusted, the rotating bar 14 is rotated again to drive the threaded rod 13 to move in the threaded hole 12. After the fixing bar 15 at one end of the threaded rod 13 is in contact with the inclined stop bar 11, the inclined stop bar 11 can be fixed. Compared with the existing

[0044] Finally, by connecting the filter plate 8 inside the connecting ring 7, under the action of the filter plate 8, it is possible to prevent the impurities in the air from entering the annular tube 1, prevent the annular tube 1 from being blocked, and improve the working efficiency of the annular tube 1;

[0045] And because the filter plate 8 is threadedly connected to the inside of the connecting ring 7 by means of external threads and internal threads, the filter plate 8 can be disassembled by rotating the filter plate 8 through the rotating member 9 in the opposite direction of the threaded connection direction of the external threads and the internal threads. Therefore, the utility model facilitates the disassembly and maintenance of the filter plate 8 and improves the working efficiency of the filter plate 8.

[0046] In the description of the present invention, it should be understood that the terms "center", "front", "back", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the scope of protection of the present invention.

[0047] The above shows and describes the basic principles, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. The annular cooler with an annular duct structure is characterized in that: include: A hollow annular tube (1); The inner wall of the annular tube (1) is provided with a plurality of air outlets (2); A connecting pipe (3) is installed on the outer wall of the annular pipe (1), a cross mounting frame (4) is fixed on the inner wall of the connecting pipe (3), a motor (5) is installed at one end of the cross mounting frame (4), and an output end of the motor (5) passes through the cross mounting frame (4) and is fixed with a driving rod; A fan (6) is fixed at one end of the driving rod; A rectangular tube (10) is fixed to the inner wall of the annular tube (1), and an inclined blocking strip (11) is connected to the inner wall of the rectangular tube (10).

2. The annular cooler with an annular duct structure according to claim 1, characterized in that: The inclined baffle (11) is movably connected to the inner wall of the rectangular tube (10) via a movable rod.

3. The annular cooler with an annular duct structure according to claim 1, characterized in that: A threaded hole (12) is provided on the left outer wall of the rectangular tube (10), and a threaded rod (13) is connected to the inner thread of the threaded hole (12).

4. The annular cooler with an annular duct structure according to claim 3, characterized in that: A rotating bar (14) is fixed to one end of the threaded rod (13), and a fixing bar (15) abutting against the inclined blocking bar (11) is rotatably connected to the other end of the threaded rod (13).

5. The annular cooler with an annular duct structure according to claim 1, characterized in that: A connecting ring (7) is fixed to one end of the connecting pipe (3) away from the annular pipe (1), and a filter plate (8) is connected inside the connecting ring (7); A rotating member (9) is fixed to one end of the filter plate (8).

6. The annular cooler with an annular duct structure according to claim 5, characterized in that: The inner wall of the connecting ring (7) is provided with an internal thread, and the outer wall of the filter plate (8) is provided with an external thread; The filter plate (8) is threadedly connected inside the connecting ring (7) via external threads and internal threads.

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