Multi-section steam inlet air cooler

Abstract

The air cooler comprises a supporting frame, a movable frame and an L-shaped positioning frame, a cooling fan is arranged at the top end of the interior of the supporting frame, a sliding groove is formed in the supporting frame, the movable frame is arranged in the sliding groove, and the L-shaped positioning frame is arranged in the sliding groove. Mounting mechanisms used for fixing the position of the supporting frame are arranged on the two sides of the movable frame, an integrated cavity is formed in the movable frame, a plurality of fixing pipes are installed on the inner wall of the movable frame, cooling fans are arranged in the fixing pipes, a steam inlet pipe is arranged at the top end of the movable frame, and a steam inlet pipe is arranged at the bottom end of the movable frame. According to the air cooler with the multi-section steam admission function, a fixing screw rod is rotated to be attached to a nut in position, then a movable frame slides in a sliding groove, so that an installation screw rod is meshed with the interior of a threaded groove, the installation screw rod is inserted into a groove, then the position of the movable frame at a supporting frame is fixed, and the position of the movable frame is conveniently detached and replaced.

Description

Technical Field

[0001] The utility model relates to the technical field of coolers, in particular to an air cooler with multi-stage steam inlet. Background Art

[0002] An air cooler is a heat exchanger that uses air to cool a hot fluid. The hot fluid in the tube exchanges heat with the air outside the tube through the tube wall and fins, and the air used is usually supplied by a ventilator. Air coolers can be used for cooling or condensing, and are widely used in: condensation of top vapor in oil refining and petrochemical towers; cooling of reflux oil and bottom oil; cooling of various reaction products; cooling of circulating gas and condensation of exhaust gas from power station turbines. Traditional multi-stage steam inlet air coolers can basically meet people's needs, but there are still certain problems, as described below:

[0003] 1. At present, most of the multi-stage air coolers on the market have existing cooling pipes that are inconvenient to remove when they are damaged. When the cooling pipe is damaged, the entire set needs to be removed, which results in high costs.

[0004] 2. At present, most of the multi-stage steam-inlet air coolers on the market are prone to corrosion of the inner wall of the cooling pipe due to the addition of hot water in the cooler. As a result, the cooling pipe is corroded all year round, resulting in damage and a short service life. Utility Model Content

[0005] The utility model aims to provide an air cooler with multi-stage steam inlet to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an air cooler with multi-stage steam inlet, comprising a support frame, a movable frame and an L-shaped positioning frame, a heat dissipation fan is arranged at the top of the support frame, a slide groove is opened inside the support frame, and a movable frame is arranged inside the slide groove, mounting mechanisms for fixing the position of the support frame are arranged on both sides of the movable frame, an integrated cavity is opened inside the movable frame, a plurality of fixed pipes are installed on the inner wall of the movable frame, and a heat dissipation fan is arranged inside the fixed pipe, a steam inlet pipe is arranged at the top of the movable frame, and a steam inlet pipe is arranged at the bottom of the movable frame.

[0007] Furthermore, a steam exhaust pipe is provided on a side of the movable frame away from the steam inlet pipe, and a water drain pipe is provided on a side of the movable frame close to the steam exhaust pipe.

[0008] Furthermore, the installation mechanism includes an installation screw and a thread groove, a thread groove is opened inside the L-shaped positioning frame, a groove is opened on one side of the slide groove, an installation screw is arranged inside the thread groove, and the outer wall of the installation screw is meshed with the inner wall of the thread groove.

[0009] Furthermore, a threaded layer is provided inside the movable frame, and a fixing screw penetrating the L-shaped positioning frame is provided inside the threaded layer.

[0010] Furthermore, a nut is provided on the outer wall of the fixing screw, and the interior of the nut is meshed with the interior of the fixing screw.

[0011] Furthermore, a sliding block adapted to the sliding groove is provided on one side of the movable frame.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. Install the fixing screw and nut, rotate the fixing screw and the nut to fit the position, then slide the mobile frame in the slide groove, so that the installation screw is engaged with the inside of the thread groove, so that the installation screw is inserted into the groove, and then the mobile frame is fixed at the support frame, which is convenient for dismantling and replacing the mobile frame;

[0014] 2. At the same time, the device is installed with a fixed pipe and an anti-corrosion layer. The gas is transported into the steam inlet pipe, and the heat is dissipated through the fixed pipe. At the same time, the heat dissipation fan dissipates the heat at the fixed pipe. At the same time, fiberglass is used in the anti-corrosion layer to increase strength and practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the front cross-sectional structure of the utility model;

[0016] Figure 2 For this utility model Figure 1 A schematic diagram of the enlarged structure of the middle part A;

[0017] Figure 3 It is a left-side structural schematic diagram of the utility model.

[0018] In the figure: 1. Support frame; 2. Slide; 3. Moving frame; 4. L-shaped positioning frame; 5. Fixing screw; 6. Nut; 7. Mounting screw; 8. Integrated cavity; 9. Fixing pipe; 10. Anti-corrosion layer; 11. Cooling fan; 12. Threaded groove; 13. Groove; 14. Steam inlet pipe; 15. Steam exhaust pipe; 16. Drain pipe; 17. Slider. DETAILED DESCRIPTION

[0019] 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.

[0020] Embodiment 1, as Figure 1-2 As shown, the utility model provides a technical solution: an air cooler with multiple steam inlets, a support frame 1, a mobile frame 3 and an L-shaped positioning frame 4, a heat dissipation fan 11 is arranged at the top of the support frame 1, a slide groove 2 is opened inside the support frame 1, and a mobile frame 3 is arranged inside the slide groove 2, and a mounting mechanism for fixing the position of the support frame 1 is arranged on both sides of the mobile frame 3, and the mounting mechanism includes a mounting screw 7 and a thread groove 12, a thread groove 12 is opened inside the L-shaped positioning frame 4, a groove 13 is opened on one side of the slide groove 2, a mounting screw 7 is arranged inside the thread groove 12, and a mounting screw 7 is arranged on the mounting screw 7. The outer wall of the mounting screw 7 is meshed with the inner wall of the thread groove 12, the interior of the movable frame 3 is provided with a threaded layer, and the interior of the threaded layer is provided with a fixing screw 5 that penetrates the L-shaped positioning frame 4, the outer wall of the fixing screw 5 is provided with a nut 6, and the interior of the nut 6 is meshed with the interior of the fixing screw 5. When the device is in use, the fixing screw 5 is rotated to fit the position of the nut 6, and then the movable frame 3 is slid in the slide groove 2, so that the mounting screw 7 is meshed with the interior of the thread groove 12, so that the mounting screw 7 is inserted into the groove 13, and then the movable frame 3 is fixed at the support frame 1, which is convenient for removing and replacing the position of the movable frame 3.

[0021] Embodiment 2, as Figure 1-3 As shown, the utility model provides a technical solution: an air cooler with multi-stage steam inlet, an integrated cavity 8 is opened inside the mobile frame 3, a plurality of fixed pipes 9 are installed on the inner wall of the mobile frame 3, and a heat dissipation fan 11 is arranged inside the fixed pipe 9, a steam inlet pipe 14 is arranged at the top of the mobile frame 3, a steam inlet pipe 14 is arranged at the bottom of the mobile frame 3, an exhaust pipe 15 is arranged on the side of the mobile frame 3 away from the steam inlet pipe 14, a drain pipe 16 is arranged on the side of the mobile frame 3 close to the exhaust pipe 15, and a slider 17 adapted to the slide 2 is arranged on one side of the mobile frame 3. When the device is in use, gas is conveyed into the steam inlet pipe 14 to dissipate heat through the fixed pipe 9, and the heat dissipation fan 11 diverges the fixed pipe 9, and glass fiber reinforced plastic is used at the anti-corrosion layer 10 to increase strength and practicality.

[0022] Working principle: When using an air cooler with multiple steam inlets, the operator first turns on the external power supply, and then transports the steam to the fixed pipe 9 through the steam inlet pipe 14, so that the fixed pipe 9 dissipates heat, and starts the heat dissipation fan 11 to dissipate heat. The anti-corrosion layer 10 is made of glass fiber reinforced plastic to increase the strength and anti-corrosion performance, and then the cold air is discharged through the exhaust pipe 15, and the liquid is discharged at the drain pipe 16, which makes it easy to use;

[0023] When it is necessary to dismantle and replace the mobile frame 3, the fixing screw 5 is rotated to fit the nut 6, and then the mobile frame 3 is slid in the slide groove 2, so that the mounting screw 7 is engaged with the inside of the thread groove 12, and the mounting screw 7 is inserted into the groove 13, and then the mobile frame 3 is fixed in position at the support frame 1, which is convenient for dismantling and replacing the mobile frame 3. The above is the whole principle of the utility model.

[0024] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may 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 shall be included in the protection scope of the present invention.

Claims

1. An air cooler with multiple steam inlets, comprising a support frame (1), a movable frame (3) and an L-shaped positioning frame (4), characterized in that: A heat dissipation fan (11) is provided at the top of the support frame (1), a slide groove (2) is provided inside the support frame (1), and a movable frame (3) is provided inside the slide groove (2), mounting mechanisms for fixing the position of the support frame (1) are provided on both sides of the movable frame (3), an integrated cavity (8) is provided inside the movable frame (3), a plurality of fixed pipes (9) are installed on the inner wall of the movable frame (3), and a heat dissipation fan (11) is provided inside the fixed pipe (9), a steam inlet pipe (14) is provided at the top of the movable frame (3), and a steam inlet pipe (14) is provided at the bottom of the movable frame (3).

2. The multi-stage steam inlet air cooler according to claim 1, characterized in that: A steam exhaust pipe (15) is provided on a side of the movable frame (3) away from the steam inlet pipe (14), and a water discharge pipe (16) is provided on a side of the movable frame (3) close to the steam exhaust pipe (15).

3. The multi-stage steam inlet air cooler according to claim 1, characterized in that: The mounting mechanism comprises a mounting screw (7) and a thread groove (12); the L-shaped positioning frame (4) is provided with a thread groove (12) inside; a groove (13) is provided on one side of the slide groove (2); the mounting screw (7) is provided inside the thread groove (12), and the outer wall of the mounting screw (7) is engaged with the inner wall of the thread groove (12).

4. The multi-stage steam inlet air cooler according to claim 1, characterized in that: A threaded layer is provided inside the movable frame (3), and a fixed screw (5) penetrating the L-shaped positioning frame (4) is provided inside the threaded layer.

5. The multi-stage steam inlet air cooler according to claim 4, characterized in that: The outer wall of the fixing screw (5) is provided with a nut (6), and the interior of the nut (6) is meshed with the interior of the fixing screw (5).

6. The multi-stage steam inlet air cooler according to claim 1, characterized in that: A sliding block (17) adapted to the sliding groove (2) is provided on one side of the movable frame (3).

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